Mercurial > hg
annotate mercurial/ui.py @ 50757:19108906abaf stable
extensions: imp module is removed in Python 3.12 - use importlib to load files
imp has been deprecated for a long time, and has finally been removed in Python
3.12 .
imp was only used for loading extensions that has been specified with direct
.py path or path to a package directory. The same use cases can be achieved
quite simple with importlib, , possiby with small changes in corner cases with
undefined behaviour, such as extensions without .py source.
There might also be corner cases and undefined behaviour around use of
sys.modules and reloading.
author | Mads Kiilerich <mads@kiilerich.com> |
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date | Wed, 28 Jun 2023 14:23:13 +0200 |
parents | 7f0f3b274d1e |
children | 7f8f6fe13fa9 |
rev | line source |
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207 | 1 # ui.py - user interface bits for mercurial |
2 # | |
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3 # Copyright 2005-2007 Olivia Mackall <olivia@selenic.com> |
207 | 4 # |
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5 # This software may be used and distributed according to the terms of the |
10263 | 6 # GNU General Public License version 2 or any later version. |
207 | 7 |
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8 |
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9 import collections |
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10 import contextlib |
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11 import datetime |
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12 import errno |
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13 import inspect |
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14 import os |
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15 import re |
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16 import signal |
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17 import socket |
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18 import subprocess |
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19 import sys |
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20 import traceback |
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21 |
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22 from typing import ( |
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23 Any, |
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24 Callable, |
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25 Dict, |
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26 List, |
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27 NoReturn, |
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28 Optional, |
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29 Tuple, |
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30 Type, |
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31 TypeVar, |
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32 Union, |
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33 cast, |
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34 overload, |
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35 ) |
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36 |
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37 from .i18n import _ |
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38 from .node import hex |
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39 from .pycompat import ( |
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40 getattr, |
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41 open, |
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42 ) |
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43 |
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44 from . import ( |
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45 color, |
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46 config, |
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47 configitems, |
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48 encoding, |
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49 error, |
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50 formatter, |
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51 loggingutil, |
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52 progress, |
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53 pycompat, |
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54 rcutil, |
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55 scmutil, |
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56 util, |
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57 ) |
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58 from .utils import ( |
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59 dateutil, |
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60 procutil, |
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61 resourceutil, |
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62 stringutil, |
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63 urlutil, |
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64 ) |
207 | 65 |
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66 _ConfigItems = Dict[Tuple[bytes, bytes], object] # {(section, name) : value} |
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67 # The **opts args of the various write() methods can be basically anything, but |
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68 # there's no way to express it as "anything but str". So type it to be the |
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69 # handful of known types that are used. |
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70 _MsgOpts = Union[bytes, bool, List["_PromptChoice"]] |
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71 _PromptChoice = Tuple[bytes, bytes] |
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72 _Tui = TypeVar('_Tui', bound="ui") |
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73 |
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74 urlreq = util.urlreq |
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75 |
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76 # for use with str.translate(None, _keepalnum), to keep just alphanumerics |
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77 _keepalnum: bytes = b''.join( |
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78 c for c in map(pycompat.bytechr, range(256)) if not c.isalnum() |
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79 ) |
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80 |
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81 # The config knobs that will be altered (if unset) by ui.tweakdefaults. |
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82 tweakrc: bytes = b""" |
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83 [ui] |
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84 # The rollback command is dangerous. As a rule, don't use it. |
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85 rollback = False |
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86 # Make `hg status` report copy information |
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87 statuscopies = yes |
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88 # Prefer curses UIs when available. Revert to plain-text with `text`. |
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89 interface = curses |
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90 # Make compatible commands emit cwd-relative paths by default. |
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91 relative-paths = yes |
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92 |
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93 [commands] |
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94 # Grep working directory by default. |
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95 grep.all-files = True |
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96 # Refuse to perform an `hg update` that would cause a file content merge |
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97 update.check = noconflict |
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98 # Show conflicts information in `hg status` |
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99 status.verbose = True |
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100 # Make `hg resolve` with no action (like `-m`) fail instead of re-merging. |
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101 resolve.explicit-re-merge = True |
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102 |
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103 [diff] |
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104 git = 1 |
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105 showfunc = 1 |
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106 word-diff = 1 |
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107 """ |
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108 |
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109 samplehgrcs: Dict[bytes, bytes] = { |
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110 b'user': b"""# example user config (see 'hg help config' for more info) |
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111 [ui] |
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112 # name and email, e.g. |
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113 # username = Jane Doe <jdoe@example.com> |
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114 username = |
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115 |
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116 # We recommend enabling tweakdefaults to get slight improvements to |
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117 # the UI over time. Make sure to set HGPLAIN in the environment when |
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118 # writing scripts! |
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119 # tweakdefaults = True |
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120 |
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122 # (see 'hg help color' for details) |
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123 # color = never |
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124 |
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126 # (see 'hg help pager' for details) |
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127 # paginate = never |
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128 |
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129 [extensions] |
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130 # uncomment the lines below to enable some popular extensions |
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131 # (see 'hg help extensions' for more info) |
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132 # |
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133 # histedit = |
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134 # rebase = |
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135 # uncommit = |
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136 """, |
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137 b'cloned': b"""# example repository config (see 'hg help config' for more info) |
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138 [paths] |
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139 default = %s |
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140 |
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141 # path aliases to other clones of this repo in URLs or filesystem paths |
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142 # (see 'hg help config.paths' for more info) |
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143 # |
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144 # default:pushurl = ssh://jdoe@example.net/hg/jdoes-fork |
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145 # my-fork = ssh://jdoe@example.net/hg/jdoes-fork |
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146 # my-clone = /home/jdoe/jdoes-clone |
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147 |
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148 [ui] |
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149 # name and email (local to this repository, optional), e.g. |
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150 # username = Jane Doe <jdoe@example.com> |
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151 """, |
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152 b'local': b"""# example repository config (see 'hg help config' for more info) |
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153 [paths] |
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154 # path aliases to other clones of this repo in URLs or filesystem paths |
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155 # (see 'hg help config.paths' for more info) |
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156 # |
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157 # default = http://example.com/hg/example-repo |
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158 # default:pushurl = ssh://jdoe@example.net/hg/jdoes-fork |
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159 # my-fork = ssh://jdoe@example.net/hg/jdoes-fork |
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160 # my-clone = /home/jdoe/jdoes-clone |
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161 |
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162 [ui] |
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163 # name and email (local to this repository, optional), e.g. |
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164 # username = Jane Doe <jdoe@example.com> |
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165 """, |
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166 b'global': b"""# example system-wide hg config (see 'hg help config' for more info) |
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167 |
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168 [ui] |
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169 # uncomment to disable color in command output |
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170 # (see 'hg help color' for details) |
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171 # color = never |
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172 |
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173 # uncomment to disable command output pagination |
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174 # (see 'hg help pager' for details) |
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175 # paginate = never |
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176 |
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177 [extensions] |
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178 # uncomment the lines below to enable some popular extensions |
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179 # (see 'hg help extensions' for more info) |
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180 # |
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181 # blackbox = |
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182 # churn = |
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183 """, |
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184 } |
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185 |
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186 |
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187 def _maybestrurl(maybebytes): |
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188 return pycompat.rapply(pycompat.strurl, maybebytes) |
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189 |
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190 |
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191 def _maybebytesurl(maybestr): |
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192 return pycompat.rapply(pycompat.bytesurl, maybestr) |
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193 |
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194 |
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195 class httppasswordmgrdbproxy: |
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196 """Delays loading urllib2 until it's needed.""" |
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197 |
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198 def __init__(self) -> None: |
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199 self._mgr = None |
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200 |
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201 def _get_mgr(self): |
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202 if self._mgr is None: |
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203 self._mgr = urlreq.httppasswordmgrwithdefaultrealm() |
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204 return self._mgr |
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205 |
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206 def add_password(self, realm, uris, user, passwd): |
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207 return self._get_mgr().add_password( |
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208 _maybestrurl(realm), |
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209 _maybestrurl(uris), |
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210 _maybestrurl(user), |
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211 _maybestrurl(passwd), |
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212 ) |
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213 |
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214 def find_user_password(self, realm, uri): |
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215 mgr = self._get_mgr() |
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216 return _maybebytesurl( |
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217 mgr.find_user_password(_maybestrurl(realm), _maybestrurl(uri)) |
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218 ) |
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219 |
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220 |
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221 def _catchterm(*args) -> NoReturn: |
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222 raise error.SignalInterrupt |
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223 |
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224 |
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225 # unique object used to detect no default value has been provided when |
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226 # retrieving configuration value. |
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227 _unset = object() |
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228 |
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229 # _reqexithandlers: callbacks run at the end of a request |
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230 _reqexithandlers: List = [] |
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231 |
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232 |
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233 class ui: |
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234 def __init__(self, src: Optional["ui"] = None) -> None: |
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235 """Create a fresh new ui object if no src given |
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236 |
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237 Use uimod.ui.load() to create a ui which knows global and user configs. |
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238 In most cases, you should use ui.copy() to create a copy of an existing |
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239 ui object. |
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240 """ |
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241 # _buffers: used for temporary capture of output |
8202 | 242 self._buffers = [] |
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243 # 3-tuple describing how each buffer in the stack behaves. |
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244 # Values are (capture stderr, capture subprocesses, apply labels). |
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245 self._bufferstates = [] |
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246 # When a buffer is active, defines whether we are expanding labels. |
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247 # This exists to prevent an extra list lookup. |
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248 self._bufferapplylabels = None |
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249 self.quiet = self.verbose = self.debugflag = self.tracebackflag = False |
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250 self._reportuntrusted = True |
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251 self._knownconfig = configitems.coreitems |
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252 self._ocfg = config.config() # overlay |
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253 self._tcfg = config.config() # trusted |
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254 self._ucfg = config.config() # untrusted |
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255 self._trustusers = set() |
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256 self._trustgroups = set() |
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257 self.callhooks = True |
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258 # hold the root to use for each [paths] entry |
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259 self._path_to_root = {} |
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260 # Insecure server connections requested. |
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261 self.insecureconnections = False |
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262 # Blocked time |
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263 self.logblockedtimes = False |
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264 # color mode: see mercurial/color.py for possible value |
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265 self._colormode = None |
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266 self._terminfoparams = {} |
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267 self._styles = {} |
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268 self._uninterruptible = False |
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269 self.showtimestamp = False |
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270 |
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271 if src: |
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272 self._fout = src._fout |
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273 self._ferr = src._ferr |
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274 self._fin = src._fin |
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275 self._fmsg = src._fmsg |
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276 self._fmsgout = src._fmsgout |
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277 self._fmsgerr = src._fmsgerr |
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278 self._finoutredirected = src._finoutredirected |
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279 self._loggers = src._loggers.copy() |
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280 self.pageractive = src.pageractive |
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281 self._disablepager = src._disablepager |
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282 self._tweaked = src._tweaked |
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8203 | 284 self._tcfg = src._tcfg.copy() |
285 self._ucfg = src._ucfg.copy() | |
286 self._ocfg = src._ocfg.copy() | |
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287 self._trustusers = src._trustusers.copy() |
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288 self._trustgroups = src._trustgroups.copy() |
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289 self.environ = src.environ |
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290 self.callhooks = src.callhooks |
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291 self._path_to_root = src._path_to_root |
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292 self.insecureconnections = src.insecureconnections |
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293 self._colormode = src._colormode |
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294 self._terminfoparams = src._terminfoparams.copy() |
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295 self._styles = src._styles.copy() |
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296 |
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297 self.fixconfig() |
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298 |
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299 self.httppasswordmgrdb = src.httppasswordmgrdb |
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300 self._blockedtimes = src._blockedtimes |
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301 else: |
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302 self._fout = procutil.stdout |
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303 self._ferr = procutil.stderr |
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304 self._fin = procutil.stdin |
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305 self._fmsg = None |
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306 self._fmsgout = self.fout # configurable |
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307 self._fmsgerr = self.ferr # configurable |
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308 self._finoutredirected = False |
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309 self._loggers = {} |
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310 self.pageractive = False |
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311 self._disablepager = False |
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312 self._tweaked = False |
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314 # shared read-only environment |
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315 self.environ = encoding.environ |
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316 |
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317 self.httppasswordmgrdb = httppasswordmgrdbproxy() |
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318 self._blockedtimes = collections.defaultdict(int) |
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319 |
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320 allowed = self.configlist(b'experimental', b'exportableenviron') |
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321 if b'*' in allowed: |
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322 self._exportableenviron = self.environ |
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323 else: |
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324 self._exportableenviron = {} |
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325 for k in allowed: |
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326 if k in self.environ: |
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327 self._exportableenviron[k] = self.environ[k] |
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328 |
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329 def _new_source(self) -> None: |
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330 self._ocfg.new_source() |
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331 self._tcfg.new_source() |
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332 self._ucfg.new_source() |
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333 |
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334 @classmethod |
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335 def load(cls: Type[_Tui]) -> _Tui: |
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336 """Create a ui and load global and user configs""" |
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337 u = cls() |
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338 # we always trust global config files and environment variables |
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339 for t, f in rcutil.rccomponents(): |
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340 if t == b'path': |
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341 u.readconfig(f, trust=True) |
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342 elif t == b'resource': |
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343 u.read_resource_config(f, trust=True) |
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344 elif t == b'items': |
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345 u._new_source() |
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346 sections = set() |
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347 for section, name, value, source in f: |
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348 # do not set u._ocfg |
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349 # XXX clean this up once immutable config object is a thing |
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350 u._tcfg.set(section, name, value, source) |
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351 u._ucfg.set(section, name, value, source) |
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352 sections.add(section) |
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353 for section in sections: |
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354 u.fixconfig(section=section) |
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355 else: |
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356 raise error.ProgrammingError(b'unknown rctype: %s' % t) |
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357 u._maybetweakdefaults() |
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358 u._new_source() # anything after that is a different level |
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359 return u |
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360 |
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361 def _maybetweakdefaults(self) -> None: |
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362 if not self.configbool(b'ui', b'tweakdefaults'): |
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363 return |
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364 if self._tweaked or self.plain(b'tweakdefaults'): |
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365 return |
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366 |
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367 # Note: it is SUPER IMPORTANT that you set self._tweaked to |
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368 # True *before* any calls to setconfig(), otherwise you'll get |
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369 # infinite recursion between setconfig and this method. |
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370 # |
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371 # TODO: We should extract an inner method in setconfig() to |
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372 # avoid this weirdness. |
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373 self._tweaked = True |
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374 tmpcfg = config.config() |
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375 tmpcfg.parse(b'<tweakdefaults>', tweakrc) |
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376 for section in tmpcfg: |
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377 for name, value in tmpcfg.items(section): |
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378 if not self.hasconfig(section, name): |
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379 self.setconfig(section, name, value, b"<tweakdefaults>") |
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380 |
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381 def copy(self: _Tui) -> _Tui: |
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382 return self.__class__(self) |
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383 |
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384 def resetstate(self) -> None: |
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385 """Clear internal state that shouldn't persist across commands""" |
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386 if self._progbar: |
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387 self._progbar.resetstate() # reset last-print time of progress bar |
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388 self.httppasswordmgrdb = httppasswordmgrdbproxy() |
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389 |
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390 @contextlib.contextmanager |
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391 def timeblockedsection(self, key: bytes): |
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392 # this is open-coded below - search for timeblockedsection to find them |
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393 starttime = util.timer() |
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394 try: |
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395 yield |
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396 finally: |
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397 self._blockedtimes[key + b'_blocked'] += ( |
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398 util.timer() - starttime |
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399 ) * 1000 |
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400 |
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401 @contextlib.contextmanager |
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402 def uninterruptible(self): |
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403 """Mark an operation as unsafe. |
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404 |
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405 Most operations on a repository are safe to interrupt, but a |
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406 few are risky (for example repair.strip). This context manager |
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407 lets you advise Mercurial that something risky is happening so |
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408 that control-C etc can be blocked if desired. |
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409 """ |
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410 enabled = self.configbool(b'experimental', b'nointerrupt') |
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411 if enabled and self.configbool( |
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412 b'experimental', b'nointerrupt-interactiveonly' |
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413 ): |
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414 enabled = self.interactive() |
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415 if self._uninterruptible or not enabled: |
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416 # if nointerrupt support is turned off, the process isn't |
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417 # interactive, or we're already in an uninterruptible |
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418 # block, do nothing. |
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419 yield |
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420 return |
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421 |
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422 def warn(): |
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423 self.warn(_(b"shutting down cleanly\n")) |
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424 self.warn( |
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425 _(b"press ^C again to terminate immediately (dangerous)\n") |
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426 ) |
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427 return True |
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428 |
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429 with procutil.uninterruptible(warn): |
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430 try: |
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431 self._uninterruptible = True |
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432 yield |
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433 finally: |
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434 self._uninterruptible = False |
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435 |
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436 def formatter(self, topic: bytes, opts): |
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437 return formatter.formatter(self, self, topic, opts) |
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439 def _trusted(self, fp, f: bytes) -> bool: |
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440 st = util.fstat(fp) |
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441 if util.isowner(st): |
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442 return True |
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443 |
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444 tusers, tgroups = self._trustusers, self._trustgroups |
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445 if b'*' in tusers or b'*' in tgroups: |
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446 return True |
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447 |
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448 user = util.username(st.st_uid) |
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449 group = util.groupname(st.st_gid) |
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450 if user in tusers or group in tgroups or user == util.username(): |
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451 return True |
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452 |
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454 self.warn( |
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diff
changeset
|
455 _( |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
456 b'not trusting file %s from untrusted ' |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
457 b'user %s, group %s\n' |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
458 ) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
459 % (f, user, group) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
460 ) |
8141
e40b629bedd1
ui: cleanup _is_trusted a bit
Matt Mackall <mpm@selenic.com>
parents:
8140
diff
changeset
|
461 return False |
3551
3b07e223534b
Only read .hg/hgrc files from trusted users/groups
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3489
diff
changeset
|
462 |
44030
5ac0e6f19eb4
ui: refactor `readconfig()` into a form that can consume resources
Matt Harbison <matt_harbison@yahoo.com>
parents:
44021
diff
changeset
|
463 def read_resource_config( |
5ac0e6f19eb4
ui: refactor `readconfig()` into a form that can consume resources
Matt Harbison <matt_harbison@yahoo.com>
parents:
44021
diff
changeset
|
464 self, name, root=None, trust=False, sections=None, remap=None |
49797
0449fb7729d7
typing: add trivial type hints to mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49795
diff
changeset
|
465 ) -> None: |
44030
5ac0e6f19eb4
ui: refactor `readconfig()` into a form that can consume resources
Matt Harbison <matt_harbison@yahoo.com>
parents:
44021
diff
changeset
|
466 try: |
5ac0e6f19eb4
ui: refactor `readconfig()` into a form that can consume resources
Matt Harbison <matt_harbison@yahoo.com>
parents:
44021
diff
changeset
|
467 fp = resourceutil.open_resource(name[0], name[1]) |
5ac0e6f19eb4
ui: refactor `readconfig()` into a form that can consume resources
Matt Harbison <matt_harbison@yahoo.com>
parents:
44021
diff
changeset
|
468 except IOError: |
5ac0e6f19eb4
ui: refactor `readconfig()` into a form that can consume resources
Matt Harbison <matt_harbison@yahoo.com>
parents:
44021
diff
changeset
|
469 if not sections: # ignore unless we were looking for something |
5ac0e6f19eb4
ui: refactor `readconfig()` into a form that can consume resources
Matt Harbison <matt_harbison@yahoo.com>
parents:
44021
diff
changeset
|
470 return |
5ac0e6f19eb4
ui: refactor `readconfig()` into a form that can consume resources
Matt Harbison <matt_harbison@yahoo.com>
parents:
44021
diff
changeset
|
471 raise |
5ac0e6f19eb4
ui: refactor `readconfig()` into a form that can consume resources
Matt Harbison <matt_harbison@yahoo.com>
parents:
44021
diff
changeset
|
472 |
5ac0e6f19eb4
ui: refactor `readconfig()` into a form that can consume resources
Matt Harbison <matt_harbison@yahoo.com>
parents:
44021
diff
changeset
|
473 self._readconfig( |
5ac0e6f19eb4
ui: refactor `readconfig()` into a form that can consume resources
Matt Harbison <matt_harbison@yahoo.com>
parents:
44021
diff
changeset
|
474 b'resource:%s.%s' % name, fp, root, trust, sections, remap |
5ac0e6f19eb4
ui: refactor `readconfig()` into a form that can consume resources
Matt Harbison <matt_harbison@yahoo.com>
parents:
44021
diff
changeset
|
475 ) |
5ac0e6f19eb4
ui: refactor `readconfig()` into a form that can consume resources
Matt Harbison <matt_harbison@yahoo.com>
parents:
44021
diff
changeset
|
476 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
477 def readconfig( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
478 self, filename, root=None, trust=False, sections=None, remap=None |
49797
0449fb7729d7
typing: add trivial type hints to mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49795
diff
changeset
|
479 ) -> None: |
8142
912bfef12ba6
ui: fold readsections into readconfig
Matt Mackall <mpm@selenic.com>
parents:
8141
diff
changeset
|
480 try: |
43506
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43377
diff
changeset
|
481 fp = open(filename, 'rb') |
8142
912bfef12ba6
ui: fold readsections into readconfig
Matt Mackall <mpm@selenic.com>
parents:
8141
diff
changeset
|
482 except IOError: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
483 if not sections: # ignore unless we were looking for something |
8142
912bfef12ba6
ui: fold readsections into readconfig
Matt Mackall <mpm@selenic.com>
parents:
8141
diff
changeset
|
484 return |
912bfef12ba6
ui: fold readsections into readconfig
Matt Mackall <mpm@selenic.com>
parents:
8141
diff
changeset
|
485 raise |
8139 | 486 |
44030
5ac0e6f19eb4
ui: refactor `readconfig()` into a form that can consume resources
Matt Harbison <matt_harbison@yahoo.com>
parents:
44021
diff
changeset
|
487 self._readconfig(filename, fp, root, trust, sections, remap) |
5ac0e6f19eb4
ui: refactor `readconfig()` into a form that can consume resources
Matt Harbison <matt_harbison@yahoo.com>
parents:
44021
diff
changeset
|
488 |
5ac0e6f19eb4
ui: refactor `readconfig()` into a form that can consume resources
Matt Harbison <matt_harbison@yahoo.com>
parents:
44021
diff
changeset
|
489 def _readconfig( |
5ac0e6f19eb4
ui: refactor `readconfig()` into a form that can consume resources
Matt Harbison <matt_harbison@yahoo.com>
parents:
44021
diff
changeset
|
490 self, filename, fp, root=None, trust=False, sections=None, remap=None |
49797
0449fb7729d7
typing: add trivial type hints to mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49795
diff
changeset
|
491 ) -> None: |
43910
c41ed5d4f770
config: close file even if we fail to read it
Martin von Zweigbergk <martinvonz@google.com>
parents:
43909
diff
changeset
|
492 with fp: |
c41ed5d4f770
config: close file even if we fail to read it
Martin von Zweigbergk <martinvonz@google.com>
parents:
43909
diff
changeset
|
493 cfg = config.config() |
c41ed5d4f770
config: close file even if we fail to read it
Martin von Zweigbergk <martinvonz@google.com>
parents:
43909
diff
changeset
|
494 trusted = sections or trust or self._trusted(fp, filename) |
3552
9b52239dc740
save settings from untrusted config files in a separate configparser
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3551
diff
changeset
|
495 |
43910
c41ed5d4f770
config: close file even if we fail to read it
Martin von Zweigbergk <martinvonz@google.com>
parents:
43909
diff
changeset
|
496 try: |
c41ed5d4f770
config: close file even if we fail to read it
Martin von Zweigbergk <martinvonz@google.com>
parents:
43909
diff
changeset
|
497 cfg.read(filename, fp, sections=sections, remap=remap) |
45894
9dc1351d0b5f
errors: raise ConfigError on failure to parse config file
Martin von Zweigbergk <martinvonz@google.com>
parents:
45889
diff
changeset
|
498 except error.ConfigError as inst: |
43910
c41ed5d4f770
config: close file even if we fail to read it
Martin von Zweigbergk <martinvonz@google.com>
parents:
43909
diff
changeset
|
499 if trusted: |
c41ed5d4f770
config: close file even if we fail to read it
Martin von Zweigbergk <martinvonz@google.com>
parents:
43909
diff
changeset
|
500 raise |
45889
e5a0efd26f7a
config: clean up message about ignored untrusted config
Martin von Zweigbergk <martinvonz@google.com>
parents:
45877
diff
changeset
|
501 self.warn( |
e5a0efd26f7a
config: clean up message about ignored untrusted config
Martin von Zweigbergk <martinvonz@google.com>
parents:
45877
diff
changeset
|
502 _(b'ignored %s: %s\n') % (inst.location, inst.message) |
e5a0efd26f7a
config: clean up message about ignored untrusted config
Martin von Zweigbergk <martinvonz@google.com>
parents:
45877
diff
changeset
|
503 ) |
3552
9b52239dc740
save settings from untrusted config files in a separate configparser
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3551
diff
changeset
|
504 |
44126
e2278581b1c6
config: add a function to insert non-file based, but overridable settings
Matt Harbison <matt_harbison@yahoo.com>
parents:
44031
diff
changeset
|
505 self._applyconfig(cfg, trusted, root) |
e2278581b1c6
config: add a function to insert non-file based, but overridable settings
Matt Harbison <matt_harbison@yahoo.com>
parents:
44031
diff
changeset
|
506 |
49797
0449fb7729d7
typing: add trivial type hints to mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49795
diff
changeset
|
507 def applyconfig( |
0449fb7729d7
typing: add trivial type hints to mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49795
diff
changeset
|
508 self, configitems: _ConfigItems, source=b"", root=None |
0449fb7729d7
typing: add trivial type hints to mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49795
diff
changeset
|
509 ) -> None: |
44126
e2278581b1c6
config: add a function to insert non-file based, but overridable settings
Matt Harbison <matt_harbison@yahoo.com>
parents:
44031
diff
changeset
|
510 """Add configitems from a non-file source. Unlike with ``setconfig()``, |
e2278581b1c6
config: add a function to insert non-file based, but overridable settings
Matt Harbison <matt_harbison@yahoo.com>
parents:
44031
diff
changeset
|
511 they can be overridden by subsequent config file reads. The items are |
e2278581b1c6
config: add a function to insert non-file based, but overridable settings
Matt Harbison <matt_harbison@yahoo.com>
parents:
44031
diff
changeset
|
512 in the same format as ``configoverride()``, namely a dict of the |
e2278581b1c6
config: add a function to insert non-file based, but overridable settings
Matt Harbison <matt_harbison@yahoo.com>
parents:
44031
diff
changeset
|
513 following structures: {(section, name) : value} |
e2278581b1c6
config: add a function to insert non-file based, but overridable settings
Matt Harbison <matt_harbison@yahoo.com>
parents:
44031
diff
changeset
|
514 |
e2278581b1c6
config: add a function to insert non-file based, but overridable settings
Matt Harbison <matt_harbison@yahoo.com>
parents:
44031
diff
changeset
|
515 Typically this is used by extensions that inject themselves into the |
e2278581b1c6
config: add a function to insert non-file based, but overridable settings
Matt Harbison <matt_harbison@yahoo.com>
parents:
44031
diff
changeset
|
516 config file load procedure by monkeypatching ``localrepo.loadhgrc()``. |
e2278581b1c6
config: add a function to insert non-file based, but overridable settings
Matt Harbison <matt_harbison@yahoo.com>
parents:
44031
diff
changeset
|
517 """ |
e2278581b1c6
config: add a function to insert non-file based, but overridable settings
Matt Harbison <matt_harbison@yahoo.com>
parents:
44031
diff
changeset
|
518 cfg = config.config() |
e2278581b1c6
config: add a function to insert non-file based, but overridable settings
Matt Harbison <matt_harbison@yahoo.com>
parents:
44031
diff
changeset
|
519 |
e2278581b1c6
config: add a function to insert non-file based, but overridable settings
Matt Harbison <matt_harbison@yahoo.com>
parents:
44031
diff
changeset
|
520 for (section, name), value in configitems.items(): |
e2278581b1c6
config: add a function to insert non-file based, but overridable settings
Matt Harbison <matt_harbison@yahoo.com>
parents:
44031
diff
changeset
|
521 cfg.set(section, name, value, source) |
e2278581b1c6
config: add a function to insert non-file based, but overridable settings
Matt Harbison <matt_harbison@yahoo.com>
parents:
44031
diff
changeset
|
522 |
e2278581b1c6
config: add a function to insert non-file based, but overridable settings
Matt Harbison <matt_harbison@yahoo.com>
parents:
44031
diff
changeset
|
523 self._applyconfig(cfg, True, root) |
e2278581b1c6
config: add a function to insert non-file based, but overridable settings
Matt Harbison <matt_harbison@yahoo.com>
parents:
44031
diff
changeset
|
524 |
49797
0449fb7729d7
typing: add trivial type hints to mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49795
diff
changeset
|
525 def _applyconfig(self, cfg, trusted, root) -> None: |
10455
40dfd46d098f
ui: add HGPLAIN environment variable for easier scripting
Brodie Rao <me+hg@dackz.net>
parents:
10426
diff
changeset
|
526 if self.plain(): |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
527 for k in ( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
528 b'debug', |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
529 b'fallbackencoding', |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
530 b'quiet', |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
531 b'slash', |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
532 b'logtemplate', |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
533 b'message-output', |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
534 b'statuscopies', |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
535 b'style', |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
536 b'traceback', |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
537 b'verbose', |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
538 ): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
539 if k in cfg[b'ui']: |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
540 del cfg[b'ui'][k] |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
541 for k, v in cfg.items(b'defaults'): |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
542 del cfg[b'defaults'][k] |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
543 for k, v in cfg.items(b'commands'): |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
544 del cfg[b'commands'][k] |
45765
ed84a4d48910
config: add a new [command-templates] section for templates defined by hg
Martin von Zweigbergk <martinvonz@google.com>
parents:
45061
diff
changeset
|
545 for k, v in cfg.items(b'command-templates'): |
ed84a4d48910
config: add a new [command-templates] section for templates defined by hg
Martin von Zweigbergk <martinvonz@google.com>
parents:
45061
diff
changeset
|
546 del cfg[b'command-templates'][k] |
14373
a599431b0ab6
ui: enable alias exception when reading config in plain mode
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14372
diff
changeset
|
547 # Don't remove aliases from the configuration if in the exceptionlist |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
548 if self.plain(b'alias'): |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
549 for k, v in cfg.items(b'alias'): |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
550 del cfg[b'alias'][k] |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
551 if self.plain(b'revsetalias'): |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
552 for k, v in cfg.items(b'revsetalias'): |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
553 del cfg[b'revsetalias'][k] |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
554 if self.plain(b'templatealias'): |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
555 for k, v in cfg.items(b'templatealias'): |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
556 del cfg[b'templatealias'][k] |
10455
40dfd46d098f
ui: add HGPLAIN environment variable for easier scripting
Brodie Rao <me+hg@dackz.net>
parents:
10426
diff
changeset
|
557 |
8142
912bfef12ba6
ui: fold readsections into readconfig
Matt Mackall <mpm@selenic.com>
parents:
8141
diff
changeset
|
558 if trusted: |
8203 | 559 self._tcfg.update(cfg) |
560 self._tcfg.update(self._ocfg) | |
561 self._ucfg.update(cfg) | |
562 self._ucfg.update(self._ocfg) | |
8139 | 563 |
3347
bce7c1b4c1c8
ui.py: normalize settings every time the configuration changes
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3346
diff
changeset
|
564 if root is None: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
565 root = os.path.expanduser(b'~') |
3347
bce7c1b4c1c8
ui.py: normalize settings every time the configuration changes
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3346
diff
changeset
|
566 self.fixconfig(root=root) |
3014
01454af644b8
load extensions only after the ui object has been completely initialized
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3013
diff
changeset
|
567 |
49797
0449fb7729d7
typing: add trivial type hints to mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49795
diff
changeset
|
568 def fixconfig(self, root=None, section=None) -> None: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
569 if section in (None, b'paths'): |
12764
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570 # expand vars and ~ |
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571 # translate paths relative to root (or home) into absolute paths |
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572 root = root or encoding.getcwd() |
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573 for c in self._tcfg, self._ucfg, self._ocfg: |
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574 for n, p in c.items(b'paths'): |
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575 old_p = p |
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576 s = self.configsource(b'paths', n) or b'none' |
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577 root_key = (n, p, s) |
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578 if root_key not in self._path_to_root: |
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579 self._path_to_root[root_key] = root |
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580 # Ignore sub-options. |
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581 if b':' in n: |
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582 continue |
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583 if not p: |
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584 continue |
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585 if b'%%' in p: |
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586 if s is None: |
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587 s = 'none' |
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588 self.warn( |
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589 _(b"(deprecated '%%' in path %s=%s from %s)\n") |
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590 % (n, p, s) |
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591 ) |
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592 p = p.replace(b'%%', b'%') |
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593 if p != old_p: |
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594 c.alter(b"paths", n, p) |
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595 |
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596 if section in (None, b'ui'): |
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597 # update ui options |
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598 self._fmsgout, self._fmsgerr = _selectmsgdests(self) |
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599 self.debugflag = self.configbool(b'ui', b'debug') |
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600 self.verbose = self.debugflag or self.configbool(b'ui', b'verbose') |
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601 self.quiet = not self.debugflag and self.configbool(b'ui', b'quiet') |
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602 if self.verbose and self.quiet: |
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603 self.quiet = self.verbose = False |
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604 self._reportuntrusted = self.debugflag or self.configbool( |
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605 b"ui", b"report_untrusted" |
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606 ) |
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607 self.showtimestamp = self.configbool(b'ui', b'timestamp-output') |
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608 self.tracebackflag = self.configbool(b'ui', b'traceback') |
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609 self.logblockedtimes = self.configbool(b'ui', b'logblockedtimes') |
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610 |
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611 if section in (None, b'trusted'): |
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612 # update trust information |
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613 self._trustusers.update(self.configlist(b'trusted', b'users')) |
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614 self._trustgroups.update(self.configlist(b'trusted', b'groups')) |
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615 |
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616 if section in (None, b'devel', b'ui') and self.debugflag: |
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617 tracked = set() |
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618 if self.configbool(b'devel', b'debug.extensions'): |
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619 tracked.add(b'extension') |
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620 if tracked: |
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621 logger = loggingutil.fileobjectlogger(self._ferr, tracked) |
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622 self.setlogger(b'debug', logger) |
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623 |
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624 def backupconfig(self, section, item): |
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625 return ( |
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626 self._ocfg.backup(section, item), |
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627 self._tcfg.backup(section, item), |
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628 self._ucfg.backup(section, item), |
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629 ) |
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630 |
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631 def restoreconfig(self, data) -> None: |
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632 self._ocfg.restore(data[0]) |
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633 self._tcfg.restore(data[1]) |
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634 self._ucfg.restore(data[2]) |
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635 |
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636 def setconfig(self, section, name, value, source=b'') -> None: |
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637 for cfg in (self._ocfg, self._tcfg, self._ucfg): |
20788
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config: give a useful hint of source for the most common command line settings
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638 cfg.set(section, name, value, source) |
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639 self.fixconfig(section=section) |
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|
640 self._maybetweakdefaults() |
960 | 641 |
8199 | 642 def _data(self, untrusted): |
8203 | 643 return untrusted and self._ucfg or self._tcfg |
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|
644 |
8182
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showconfig: show source file and line with --debug
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|
645 def configsource(self, section, name, untrusted=False): |
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646 return self._data(untrusted).source(section, name) |
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647 |
32958
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648 def config(self, section, name, default=_unset, untrusted=False): |
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649 """return the plain string version of a config""" |
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650 value = self._config( |
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651 section, name, default=default, untrusted=untrusted |
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652 ) |
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653 if value is _unset: |
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654 return None |
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655 return value |
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656 |
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657 def _config(self, section, name, default=_unset, untrusted=False): |
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658 value = itemdefault = default |
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659 item = self._knownconfig.get(section, {}).get(name) |
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660 alternates = [(section, name)] |
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661 |
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662 if item is not None: |
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663 alternates.extend(item.alias) |
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664 if callable(item.default): |
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665 itemdefault = item.default() |
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666 else: |
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667 itemdefault = item.default |
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668 else: |
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669 msg = b"accessing unregistered config item: '%s.%s'" |
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670 msg %= (section, name) |
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671 self.develwarn(msg, 2, b'warn-config-unknown') |
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672 |
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673 if default is _unset: |
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674 if item is None: |
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675 value = default |
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676 elif item.default is configitems.dynamicdefault: |
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677 value = None |
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678 msg = b"config item requires an explicit default value: '%s.%s'" |
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679 msg %= (section, name) |
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680 self.develwarn(msg, 2, b'warn-config-default') |
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681 else: |
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682 value = itemdefault |
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683 elif ( |
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684 item is not None |
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685 and item.default is not configitems.dynamicdefault |
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686 and default != itemdefault |
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687 ): |
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688 msg = ( |
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689 b"specifying a mismatched default value for a registered " |
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690 b"config item: '%s.%s' '%s'" |
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691 ) |
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692 msg %= (section, name, pycompat.bytestr(default)) |
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693 self.develwarn(msg, 2, b'warn-config-default') |
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694 |
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695 candidates = [] |
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696 config = self._data(untrusted) |
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697 for s, n in alternates: |
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698 candidate = config.get(s, n, None) |
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699 if candidate is not None: |
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700 candidates.append((s, n, candidate)) |
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701 if candidates: |
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|
702 |
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703 def level(x): |
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704 return config.level(x[0], x[1]) |
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705 |
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706 value = max(candidates, key=level)[2] |
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cc669e4fec95
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|
707 |
8204 | 708 if self.debugflag and not untrusted and self._reportuntrusted: |
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709 for s, n in alternates: |
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|
710 uvalue = self._ucfg.get(s, n) |
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ui.config: fix bug in config alternatives from cc669e4fec95
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|
711 if uvalue is not None and uvalue != value: |
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712 self.debug( |
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713 b"ignoring untrusted configuration option " |
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714 b"%s.%s = %s\n" % (s, n, uvalue) |
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|
715 ) |
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9b52239dc740
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Alexis S. L. Carvalho <alexis@cecm.usp.br>
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3551
diff
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|
716 return value |
3341
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717 |
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|
718 def config_default(self, section, name): |
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719 """return the default value for a config option |
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720 |
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|
721 The default is returned "raw", for example if it is a callable, the |
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722 callable was not called. |
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723 """ |
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|
724 item = self._knownconfig.get(section, {}).get(name) |
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725 |
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|
726 if item is None: |
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|
727 raise KeyError((section, name)) |
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728 return item.default |
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|
729 |
32967
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parents:
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diff
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|
730 def configsuboptions(self, section, name, default=_unset, untrusted=False): |
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731 """Get a config option and all sub-options. |
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|
732 |
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|
733 Some config options have sub-options that are declared with the |
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|
734 format "key:opt = value". This method is used to return the main |
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|
735 option and all its declared sub-options. |
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736 |
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737 Returns a 2-tuple of ``(option, sub-options)``, where `sub-options`` |
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738 is a dict of defined sub-options where keys and values are strings. |
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|
739 """ |
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|
740 main = self.config(section, name, default, untrusted=untrusted) |
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741 data = self._data(untrusted) |
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|
742 sub = {} |
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743 prefix = b'%s:' % name |
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744 for k, v in data.items(section): |
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745 if k.startswith(prefix): |
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|
746 sub[k[len(prefix) :]] = v |
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747 |
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748 if self.debugflag and not untrusted and self._reportuntrusted: |
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749 for k, v in sub.items(): |
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750 uvalue = self._ucfg.get(section, b'%s:%s' % (name, k)) |
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|
751 if uvalue is not None and uvalue != v: |
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|
752 self.debug( |
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|
753 b'ignoring untrusted configuration option ' |
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|
754 b'%s:%s.%s = %s\n' % (section, name, k, uvalue) |
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|
755 ) |
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|
756 |
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|
757 return main, sub |
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|
758 |
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parents:
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|
759 def configpath(self, section, name, default=_unset, untrusted=False): |
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parents:
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|
760 """get a path config item, expanded relative to repo root or config |
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|
761 file""" |
13238 | 762 v = self.config(section, name, default, untrusted) |
14923
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Simon Heimberg <simohe@besonet.ch>
parents:
14922
diff
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|
763 if v is None: |
351624f8f523
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|
764 return None |
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|
765 if not os.path.isabs(v) or b"://" not in v: |
13238 | 766 src = self.configsource(section, name, untrusted) |
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|
767 if b':' in src: |
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|
768 base = os.path.dirname(src.rsplit(b':')[0]) |
13238 | 769 v = os.path.join(base, os.path.expanduser(v)) |
770 return v | |
771 | |
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|
772 def configbool(self, section, name, default=_unset, untrusted=False): |
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773 """parse a configuration element as a boolean |
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|
774 |
34131
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|
775 >>> u = ui(); s = b'foo' |
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776 >>> u.setconfig(s, b'true', b'yes') |
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|
777 >>> u.configbool(s, b'true') |
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778 True |
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|
779 >>> u.setconfig(s, b'false', b'no') |
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|
780 >>> u.configbool(s, b'false') |
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781 False |
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782 >>> u.configbool(s, b'unknown') |
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|
783 False |
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|
784 >>> u.configbool(s, b'unknown', True) |
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785 True |
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|
786 >>> u.setconfig(s, b'invalid', b'somevalue') |
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|
787 >>> u.configbool(s, b'invalid') |
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|
788 Traceback (most recent call last): |
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|
789 ... |
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|
790 ConfigError: foo.invalid is not a boolean ('somevalue') |
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|
791 """ |
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|
792 |
33059
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Pierre-Yves David <pierre-yves.david@octobus.net>
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|
793 v = self._config(section, name, default, untrusted=untrusted) |
8527
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Martin Geisler <mg@lazybytes.net>
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|
794 if v is None: |
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|
795 return v |
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config: use '_config' within 'configbool'
Pierre-Yves David <pierre-yves.david@octobus.net>
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|
796 if v is _unset: |
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|
797 if default is _unset: |
b39dafe681df
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Pierre-Yves David <pierre-yves.david@octobus.net>
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|
798 return False |
8144
fca54469480e
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Matt Mackall <mpm@selenic.com>
parents:
8143
diff
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|
799 return default |
10243
cd3e5c47d663
ui: just return it if it's already a bool
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
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diff
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|
800 if isinstance(v, bool): |
cd3e5c47d663
ui: just return it if it's already a bool
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
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|
801 return v |
37084
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stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
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diff
changeset
|
802 b = stringutil.parsebool(v) |
12087
a88a4720c2f0
parsebool: create new function and use it for config parsing
Augie Fackler <durin42@gmail.com>
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diff
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|
803 if b is None: |
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|
804 raise error.ConfigError( |
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|
805 _(b"%s.%s is not a boolean ('%s')") % (section, name, v) |
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parents:
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|
806 ) |
12087
a88a4720c2f0
parsebool: create new function and use it for config parsing
Augie Fackler <durin42@gmail.com>
parents:
11984
diff
changeset
|
807 return b |
3552
9b52239dc740
save settings from untrusted config files in a separate configparser
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3551
diff
changeset
|
808 |
43076
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|
809 def configwith( |
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diff
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|
810 self, convert, section, name, default=_unset, desc=None, untrusted=False |
2372284d9457
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Augie Fackler <augie@google.com>
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|
811 ): |
30926
120682fce099
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Bryan O'Sullivan <bryano@fb.com>
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|
812 """parse a configuration element with a conversion function |
120682fce099
ui: add a configwith method
Bryan O'Sullivan <bryano@fb.com>
parents:
30925
diff
changeset
|
813 |
34131
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Yuya Nishihara <yuya@tcha.org>
parents:
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diff
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|
814 >>> u = ui(); s = b'foo' |
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34054
diff
changeset
|
815 >>> u.setconfig(s, b'float1', b'42') |
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
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diff
changeset
|
816 >>> u.configwith(float, s, b'float1') |
30926
120682fce099
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Bryan O'Sullivan <bryano@fb.com>
parents:
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diff
changeset
|
817 42.0 |
34131
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parents:
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diff
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|
818 >>> u.setconfig(s, b'float2', b'-4.25') |
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
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diff
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|
819 >>> u.configwith(float, s, b'float2') |
30932 | 820 -4.25 |
34131
0fa781320203
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Yuya Nishihara <yuya@tcha.org>
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|
821 >>> u.configwith(float, s, b'unknown', 7) |
32960
6ff6eb33f353
config: use the new '_unset' value for 'configwith'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32959
diff
changeset
|
822 7.0 |
34131
0fa781320203
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|
823 >>> u.setconfig(s, b'invalid', b'somevalue') |
0fa781320203
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Yuya Nishihara <yuya@tcha.org>
parents:
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diff
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|
824 >>> u.configwith(float, s, b'invalid') |
30926
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ui: add a configwith method
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parents:
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diff
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|
825 Traceback (most recent call last): |
120682fce099
ui: add a configwith method
Bryan O'Sullivan <bryano@fb.com>
parents:
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diff
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|
826 ... |
120682fce099
ui: add a configwith method
Bryan O'Sullivan <bryano@fb.com>
parents:
30925
diff
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|
827 ConfigError: foo.invalid is not a valid float ('somevalue') |
34131
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|
828 >>> u.configwith(float, s, b'invalid', desc=b'womble') |
30926
120682fce099
ui: add a configwith method
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parents:
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diff
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|
829 Traceback (most recent call last): |
120682fce099
ui: add a configwith method
Bryan O'Sullivan <bryano@fb.com>
parents:
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changeset
|
830 ... |
120682fce099
ui: add a configwith method
Bryan O'Sullivan <bryano@fb.com>
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diff
changeset
|
831 ConfigError: foo.invalid is not a valid womble ('somevalue') |
120682fce099
ui: add a configwith method
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parents:
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diff
changeset
|
832 """ |
120682fce099
ui: add a configwith method
Bryan O'Sullivan <bryano@fb.com>
parents:
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|
833 |
32960
6ff6eb33f353
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
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diff
changeset
|
834 v = self.config(section, name, default, untrusted) |
30926
120682fce099
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diff
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|
835 if v is None: |
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parents:
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diff
changeset
|
836 return v # do not attempt to convert None |
30926
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parents:
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|
837 try: |
120682fce099
ui: add a configwith method
Bryan O'Sullivan <bryano@fb.com>
parents:
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diff
changeset
|
838 return convert(v) |
32462
bb18728ea617
util: raise ParseError when parsing dates (BC)
Boris Feld <boris.feld@octobus.net>
parents:
32449
diff
changeset
|
839 except (ValueError, error.ParseError): |
30926
120682fce099
ui: add a configwith method
Bryan O'Sullivan <bryano@fb.com>
parents:
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diff
changeset
|
840 if desc is None: |
34208
0a2fd3bfc704
py3: convert function name to bytes in ui.configwith()
Yuya Nishihara <yuya@tcha.org>
parents:
34131
diff
changeset
|
841 desc = pycompat.sysbytes(convert.__name__) |
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|
842 raise error.ConfigError( |
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|
843 _(b"%s.%s is not a valid %s ('%s')") % (section, name, desc, v) |
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|
844 ) |
30926
120682fce099
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30925
diff
changeset
|
845 |
32961
24111157f967
config: use the new '_unset' value for 'configint'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32960
diff
changeset
|
846 def configint(self, section, name, default=_unset, untrusted=False): |
14171
fa2b596db182
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parents:
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|
847 """parse a configuration element as an integer |
fa2b596db182
ui: add configint function and tests
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parents:
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diff
changeset
|
848 |
34131
0fa781320203
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diff
changeset
|
849 >>> u = ui(); s = b'foo' |
0fa781320203
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parents:
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changeset
|
850 >>> u.setconfig(s, b'int1', b'42') |
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parents:
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|
851 >>> u.configint(s, b'int1') |
14171
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|
852 42 |
34131
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changeset
|
853 >>> u.setconfig(s, b'int2', b'-42') |
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Yuya Nishihara <yuya@tcha.org>
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|
854 >>> u.configint(s, b'int2') |
14171
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|
855 -42 |
34131
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|
856 >>> u.configint(s, b'unknown', 7) |
14171
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diff
changeset
|
857 7 |
34131
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parents:
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changeset
|
858 >>> u.setconfig(s, b'invalid', b'somevalue') |
0fa781320203
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|
859 >>> u.configint(s, b'invalid') |
14171
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Sune Foldager <cryo@cyanite.org>
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|
860 Traceback (most recent call last): |
fa2b596db182
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Sune Foldager <cryo@cyanite.org>
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14076
diff
changeset
|
861 ... |
30927
8fa3ab6221b9
ui: rewrite configint in terms of configwith
Bryan O'Sullivan <bryano@fb.com>
parents:
30926
diff
changeset
|
862 ConfigError: foo.invalid is not a valid integer ('somevalue') |
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|
863 """ |
fa2b596db182
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|
864 |
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|
865 return self.configwith( |
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Augie Fackler <augie@google.com>
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|
866 int, section, name, default, b'integer', untrusted |
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|
867 ) |
14171
fa2b596db182
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|
868 |
32962
0bf986cfa82b
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32961
diff
changeset
|
869 def configbytes(self, section, name, default=_unset, untrusted=False): |
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|
870 """parse a configuration element as a quantity in bytes |
2c4cd1c42365
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|
871 |
2c4cd1c42365
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|
872 Units can be specified as b (bytes), k or kb (kilobytes), m or |
2c4cd1c42365
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parents:
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diff
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|
873 mb (megabytes), g or gb (gigabytes). |
2c4cd1c42365
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parents:
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diff
changeset
|
874 |
34131
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Yuya Nishihara <yuya@tcha.org>
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|
875 >>> u = ui(); s = b'foo' |
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diff
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|
876 >>> u.setconfig(s, b'val1', b'42') |
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changeset
|
877 >>> u.configbytes(s, b'val1') |
19065
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|
878 42 |
34131
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|
879 >>> u.setconfig(s, b'val2', b'42.5 kb') |
0fa781320203
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|
880 >>> u.configbytes(s, b'val2') |
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Bryan O'Sullivan <bryano@fb.com>
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|
881 43520 |
34131
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|
882 >>> u.configbytes(s, b'unknown', b'7 MB') |
19065
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parents:
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changeset
|
883 7340032 |
34131
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parents:
34054
diff
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|
884 >>> u.setconfig(s, b'invalid', b'somevalue') |
0fa781320203
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|
885 >>> u.configbytes(s, b'invalid') |
19065
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|
886 Traceback (most recent call last): |
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|
887 ... |
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|
888 ConfigError: foo.invalid is not a byte quantity ('somevalue') |
2c4cd1c42365
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|
889 """ |
2c4cd1c42365
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|
890 |
33060
e70cbae4c4e6
config: use '_config' within 'configbytes'
Pierre-Yves David <pierre-yves.david@octobus.net>
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33059
diff
changeset
|
891 value = self._config(section, name, default, untrusted) |
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|
892 if value is _unset: |
32962
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Pierre-Yves David <pierre-yves.david@octobus.net>
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|
893 if default is _unset: |
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diff
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|
894 default = 0 |
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19085
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|
895 value = default |
33585
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ui: fix configbytes isinstance check to look for bytes and not str
Augie Fackler <augie@google.com>
parents:
33499
diff
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|
896 if not isinstance(value, bytes): |
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Pierre-Yves David <pierre-yves.david@octobus.net>
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|
897 return value |
19065
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|
898 try: |
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19085
diff
changeset
|
899 return util.sizetoint(value) |
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|
900 except error.ParseError: |
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901 raise error.ConfigError( |
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902 _(b"%s.%s is not a byte quantity ('%s')") |
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|
903 % (section, name, value) |
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|
904 ) |
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diff
changeset
|
905 |
32963
88b3a38d39e3
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Pierre-Yves David <pierre-yves.david@octobus.net>
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diff
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|
906 def configlist(self, section, name, default=_unset, untrusted=False): |
14171
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|
907 """parse a configuration element as a list of comma/space separated |
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diff
changeset
|
908 strings |
fa2b596db182
ui: add configint function and tests
Sune Foldager <cryo@cyanite.org>
parents:
14076
diff
changeset
|
909 |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34054
diff
changeset
|
910 >>> u = ui(); s = b'foo' |
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34054
diff
changeset
|
911 >>> u.setconfig(s, b'list1', b'this,is "a small" ,test') |
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34054
diff
changeset
|
912 >>> u.configlist(s, b'list1') |
14171
fa2b596db182
ui: add configint function and tests
Sune Foldager <cryo@cyanite.org>
parents:
14076
diff
changeset
|
913 ['this', 'is', 'a small', 'test'] |
34957
58e7791e243b
ui: add configlist doctest to document a bit more of the whitespace behavior
Augie Fackler <augie@google.com>
parents:
34947
diff
changeset
|
914 >>> u.setconfig(s, b'list2', b'this, is "a small" , test ') |
58e7791e243b
ui: add configlist doctest to document a bit more of the whitespace behavior
Augie Fackler <augie@google.com>
parents:
34947
diff
changeset
|
915 >>> u.configlist(s, b'list2') |
58e7791e243b
ui: add configlist doctest to document a bit more of the whitespace behavior
Augie Fackler <augie@google.com>
parents:
34947
diff
changeset
|
916 ['this', 'is', 'a small', 'test'] |
14171
fa2b596db182
ui: add configint function and tests
Sune Foldager <cryo@cyanite.org>
parents:
14076
diff
changeset
|
917 """ |
31481
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31479
diff
changeset
|
918 # default is not always a list |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
919 v = self.configwith( |
47189
b0e92313107e
parselist: move the function from config to stringutil
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47029
diff
changeset
|
920 stringutil.parselist, section, name, default, b'list', untrusted |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
921 ) |
32963
88b3a38d39e3
config: use the new '_unset' value for 'configlist'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32962
diff
changeset
|
922 if isinstance(v, bytes): |
47189
b0e92313107e
parselist: move the function from config to stringutil
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47029
diff
changeset
|
923 return stringutil.parselist(v) |
32963
88b3a38d39e3
config: use the new '_unset' value for 'configlist'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32962
diff
changeset
|
924 elif v is None: |
88b3a38d39e3
config: use the new '_unset' value for 'configlist'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32962
diff
changeset
|
925 return [] |
88b3a38d39e3
config: use the new '_unset' value for 'configlist'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32962
diff
changeset
|
926 return v |
2499
894435215344
Added ui.configlist method to get comma/space separated lists of strings.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
2498
diff
changeset
|
927 |
32964
6599b7372387
config: use the new '_unset' value for 'configdate'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32963
diff
changeset
|
928 def configdate(self, section, name, default=_unset, untrusted=False): |
32408
420e93b0d9dc
ui: add the possiblity to get a date config field
Boris Feld <boris.feld@octobus.net>
parents:
32105
diff
changeset
|
929 """parse a configuration element as a tuple of ints |
420e93b0d9dc
ui: add the possiblity to get a date config field
Boris Feld <boris.feld@octobus.net>
parents:
32105
diff
changeset
|
930 |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34054
diff
changeset
|
931 >>> u = ui(); s = b'foo' |
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34054
diff
changeset
|
932 >>> u.setconfig(s, b'date', b'0 0') |
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34054
diff
changeset
|
933 >>> u.configdate(s, b'date') |
32408
420e93b0d9dc
ui: add the possiblity to get a date config field
Boris Feld <boris.feld@octobus.net>
parents:
32105
diff
changeset
|
934 (0, 0) |
420e93b0d9dc
ui: add the possiblity to get a date config field
Boris Feld <boris.feld@octobus.net>
parents:
32105
diff
changeset
|
935 """ |
420e93b0d9dc
ui: add the possiblity to get a date config field
Boris Feld <boris.feld@octobus.net>
parents:
32105
diff
changeset
|
936 if self.config(section, name, default, untrusted): |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
937 return self.configwith( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
938 dateutil.parsedate, section, name, default, b'date', untrusted |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
939 ) |
32964
6599b7372387
config: use the new '_unset' value for 'configdate'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32963
diff
changeset
|
940 if default is _unset: |
6599b7372387
config: use the new '_unset' value for 'configdate'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32963
diff
changeset
|
941 return None |
32408
420e93b0d9dc
ui: add the possiblity to get a date config field
Boris Feld <boris.feld@octobus.net>
parents:
32105
diff
changeset
|
942 return default |
420e93b0d9dc
ui: add the possiblity to get a date config field
Boris Feld <boris.feld@octobus.net>
parents:
32105
diff
changeset
|
943 |
42672
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
944 def configdefault(self, section, name): |
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
945 """returns the default value of the config item""" |
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
946 item = self._knownconfig.get(section, {}).get(name) |
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
947 itemdefault = None |
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
948 if item is not None: |
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
949 if callable(item.default): |
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
950 itemdefault = item.default() |
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
951 else: |
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
952 itemdefault = item.default |
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
953 return itemdefault |
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
954 |
27696
e70c97cc9243
config: add hasconfig method and supporting plumbing
Bryan O'Sullivan <bos@serpentine.com>
parents:
27563
diff
changeset
|
955 def hasconfig(self, section, name, untrusted=False): |
e70c97cc9243
config: add hasconfig method and supporting plumbing
Bryan O'Sullivan <bos@serpentine.com>
parents:
27563
diff
changeset
|
956 return self._data(untrusted).hasitem(section, name) |
e70c97cc9243
config: add hasconfig method and supporting plumbing
Bryan O'Sullivan <bos@serpentine.com>
parents:
27563
diff
changeset
|
957 |
4487
1b5b98837bb5
ui: Rename has_config to has_section.
Bryan O'Sullivan <bos@serpentine.com>
parents:
4258
diff
changeset
|
958 def has_section(self, section, untrusted=False): |
2343
af81d8770620
add ui.has_config method.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2335
diff
changeset
|
959 '''tell whether section exists in config.''' |
8199 | 960 return section in self._data(untrusted) |
3552
9b52239dc740
save settings from untrusted config files in a separate configparser
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3551
diff
changeset
|
961 |
27253
f43988e5954c
ui: optionally ignore sub-options from configitems()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27252
diff
changeset
|
962 def configitems(self, section, untrusted=False, ignoresub=False): |
8199 | 963 items = self._data(untrusted).items(section) |
27253
f43988e5954c
ui: optionally ignore sub-options from configitems()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27252
diff
changeset
|
964 if ignoresub: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
965 items = [i for i in items if b':' not in i[0]] |
8204 | 966 if self.debugflag and not untrusted and self._reportuntrusted: |
8222
d30a21594812
more whitespace cleanup and some other style nits
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
8220
diff
changeset
|
967 for k, v in self._ucfg.items(section): |
8203 | 968 if self._tcfg.get(section, k) != v: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
969 self.debug( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
970 b"ignoring untrusted configuration option " |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
971 b"%s.%s = %s\n" % (section, k, v) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
972 ) |
8144
fca54469480e
ui: introduce new config parser
Matt Mackall <mpm@selenic.com>
parents:
8143
diff
changeset
|
973 return items |
285 | 974 |
47415
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
975 def walkconfig(self, untrusted=False, all_known=False): |
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
976 defined = self._walk_config(untrusted) |
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
977 if not all_known: |
b1b3127227be
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
978 for d in defined: |
b1b3127227be
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
979 yield d |
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
980 return |
b1b3127227be
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
981 known = self._walk_known() |
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
982 current_defined = next(defined, None) |
b1b3127227be
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
983 current_known = next(known, None) |
b1b3127227be
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
984 while current_defined is not None or current_known is not None: |
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
985 if current_defined is None: |
b1b3127227be
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
986 yield current_known |
b1b3127227be
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
987 current_known = next(known, None) |
b1b3127227be
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
988 elif current_known is None: |
b1b3127227be
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parents:
47412
diff
changeset
|
989 yield current_defined |
b1b3127227be
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
990 current_defined = next(defined, None) |
b1b3127227be
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
991 elif current_known[0:2] == current_defined[0:2]: |
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
992 yield current_defined |
b1b3127227be
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
993 current_defined = next(defined, None) |
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
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diff
changeset
|
994 current_known = next(known, None) |
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
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|
995 elif current_known[0:2] < current_defined[0:2]: |
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
996 yield current_known |
b1b3127227be
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
997 current_known = next(known, None) |
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
998 else: |
b1b3127227be
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
999 yield current_defined |
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
1000 current_defined = next(defined, None) |
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
1001 |
b1b3127227be
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
1002 def _walk_known(self): |
b1b3127227be
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
1003 for section, items in sorted(self._knownconfig.items()): |
b1b3127227be
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
1004 for k, i in sorted(items.items()): |
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
1005 # We don't have a way to display generic well, so skip them |
b1b3127227be
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
1006 if i.generic: |
b1b3127227be
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
1007 continue |
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
1008 if callable(i.default): |
b1b3127227be
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parents:
47412
diff
changeset
|
1009 default = i.default() |
b1b3127227be
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
1010 elif i.default is configitems.dynamicdefault: |
b1b3127227be
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
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|
1011 default = b'<DYNAMIC>' |
b1b3127227be
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parents:
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|
1012 else: |
b1b3127227be
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47412
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|
1013 default = i.default |
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|
1014 yield section, i.name, default |
b1b3127227be
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47412
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|
1015 |
b1b3127227be
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47412
diff
changeset
|
1016 def _walk_config(self, untrusted): |
8203 | 1017 cfg = self._data(untrusted) |
1018 for section in cfg.sections(): | |
3552
9b52239dc740
save settings from untrusted config files in a separate configparser
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3551
diff
changeset
|
1019 for name, value in self.configitems(section, untrusted): |
13576
edd06611a7c6
ui: yield unchanged values in walkconfig
Martin Geisler <mg@aragost.com>
parents:
13493
diff
changeset
|
1020 yield section, name, value |
1028
25e7ea0f2cff
Add commands.debugconfig.
Bryan O'Sullivan <bos@serpentine.com>
parents:
981
diff
changeset
|
1021 |
49797
0449fb7729d7
typing: add trivial type hints to mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49795
diff
changeset
|
1022 def plain(self, feature: Optional[bytes] = None) -> bool: |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
changeset
|
1023 """is plain mode active? |
11325
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1024 |
13849
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
1025 Plain mode means that all configuration variables which affect |
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
1026 the behavior and output of Mercurial should be |
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
1027 ignored. Additionally, the output should be stable, |
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
1028 reproducible and suitable for use in scripts or applications. |
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
1029 |
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
1030 The only way to trigger plain mode is by setting either the |
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
1031 `HGPLAIN' or `HGPLAINEXCEPT' environment variables. |
11325
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1032 |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
1033 The return value can either be |
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
1034 - False if HGPLAIN is not set, or feature is in HGPLAINEXCEPT |
35170
c9740b69b9b7
dispatch: add HGPLAIN=+strictflags to restrict early parsing of global options
Yuya Nishihara <yuya@tcha.org>
parents:
34947
diff
changeset
|
1035 - False if feature is disabled by default and not included in HGPLAIN |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
1036 - True otherwise |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
changeset
|
1037 """ |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1038 if ( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1039 b'HGPLAIN' not in encoding.environ |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1040 and b'HGPLAINEXCEPT' not in encoding.environ |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1041 ): |
13849
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
1042 return False |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1043 exceptions = ( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1044 encoding.environ.get(b'HGPLAINEXCEPT', b'').strip().split(b',') |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1045 ) |
35170
c9740b69b9b7
dispatch: add HGPLAIN=+strictflags to restrict early parsing of global options
Yuya Nishihara <yuya@tcha.org>
parents:
34947
diff
changeset
|
1046 # TODO: add support for HGPLAIN=+feature,-feature syntax |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1047 if b'+strictflags' not in encoding.environ.get(b'HGPLAIN', b'').split( |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1048 b',' |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1049 ): |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1050 exceptions.append(b'strictflags') |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
1051 if feature and exceptions: |
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
1052 return feature not in exceptions |
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
1053 return True |
10455
40dfd46d098f
ui: add HGPLAIN environment variable for easier scripting
Brodie Rao <me+hg@dackz.net>
parents:
10426
diff
changeset
|
1054 |
34849
9f2891fb426c
ui: add the possibility to returns None as username in ui
Boris Feld <boris.feld@octobus.net>
parents:
34707
diff
changeset
|
1055 def username(self, acceptempty=False): |
1985
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
1056 """Return default username to be used in commits. |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
1057 |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
1058 Searched in this order: $HGUSER, [ui] section of hgrcs, $EMAIL |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
1059 and stop searching if one of these is set. |
34849
9f2891fb426c
ui: add the possibility to returns None as username in ui
Boris Feld <boris.feld@octobus.net>
parents:
34707
diff
changeset
|
1060 If not found and acceptempty is True, returns None. |
6862
7192876ac329
ui: add an option to prompt for the username when it isn't provided
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6762
diff
changeset
|
1061 If not found and ui.askusername is True, ask the user, else use |
7192876ac329
ui: add an option to prompt for the username when it isn't provided
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6762
diff
changeset
|
1062 ($LOGNAME or $USER or $LNAME or $USERNAME) + "@full.hostname". |
34849
9f2891fb426c
ui: add the possibility to returns None as username in ui
Boris Feld <boris.feld@octobus.net>
parents:
34707
diff
changeset
|
1063 If no username could be found, raise an Abort error. |
1985
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
1064 """ |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1065 user = encoding.environ.get(b"HGUSER") |
1985
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
1066 if user is None: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1067 user = self.config(b"ui", b"username") |
11225
d6dbd5e4ee72
ui.username(): expand environment variables in username configuration value.
Chad Dombrova <chadrik@gmail.com>
parents:
11036
diff
changeset
|
1068 if user is not None: |
d6dbd5e4ee72
ui.username(): expand environment variables in username configuration value.
Chad Dombrova <chadrik@gmail.com>
parents:
11036
diff
changeset
|
1069 user = os.path.expandvars(user) |
1985
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
1070 if user is None: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1071 user = encoding.environ.get(b"EMAIL") |
34849
9f2891fb426c
ui: add the possibility to returns None as username in ui
Boris Feld <boris.feld@octobus.net>
parents:
34707
diff
changeset
|
1072 if user is None and acceptempty: |
9f2891fb426c
ui: add the possibility to returns None as username in ui
Boris Feld <boris.feld@octobus.net>
parents:
34707
diff
changeset
|
1073 return user |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1074 if user is None and self.configbool(b"ui", b"askusername"): |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1075 user = self.prompt(_(b"enter a commit username:"), default=None) |
9613
c63c336ee2f7
ui: only use "user@host" as username in noninteractive mode
Martin Geisler <mg@lazybytes.net>
parents:
9610
diff
changeset
|
1076 if user is None and not self.interactive(): |
3721
98f2507c5551
only print a warning when no username is specified
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3678
diff
changeset
|
1077 try: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1078 user = b'%s@%s' % ( |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1079 procutil.getuser(), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1080 encoding.strtolocal(socket.getfqdn()), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1081 ) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1082 self.warn(_(b"no username found, using '%s' instead\n") % user) |
3721
98f2507c5551
only print a warning when no username is specified
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3678
diff
changeset
|
1083 except KeyError: |
4044
78a0dd93db0b
Abort on empty username so specifying a username can be forced.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3984
diff
changeset
|
1084 pass |
78a0dd93db0b
Abort on empty username so specifying a username can be forced.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3984
diff
changeset
|
1085 if not user: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1086 raise error.Abort( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1087 _(b'no username supplied'), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1088 hint=_(b"use 'hg config --edit' " b'to set your username'), |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1089 ) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1090 if b"\n" in user: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1091 raise error.Abort( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1092 _(b"username %r contains a newline\n") % pycompat.bytestr(user) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1093 ) |
1985
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
1094 return user |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
565
diff
changeset
|
1095 |
49797
0449fb7729d7
typing: add trivial type hints to mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49795
diff
changeset
|
1096 def shortuser(self, user: bytes) -> bytes: |
1129
ee4f60abad93
Move generating short username to display in hg/hgweb annotate to ui module.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1071
diff
changeset
|
1097 """Return a short representation of a user name or email address.""" |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1098 if not self.verbose: |
37084
f0b6fbea00cf
stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
36910
diff
changeset
|
1099 user = stringutil.shortuser(user) |
1129
ee4f60abad93
Move generating short username to display in hg/hgweb annotate to ui module.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1071
diff
changeset
|
1100 return user |
ee4f60abad93
Move generating short username to display in hg/hgweb annotate to ui module.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1071
diff
changeset
|
1101 |
24250
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1102 @util.propertycache |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1103 def paths(self): |
46906
33524c46a092
urlutil: extract `path` related code into a new module
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
46828
diff
changeset
|
1104 return urlutil.paths(self) |
506 | 1105 |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1106 @property |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1107 def fout(self): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1108 return self._fout |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1109 |
50453
7f0f3b274d1e
ui: keep the progress bar around when writing if stdout is not a tty
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
50253
diff
changeset
|
1110 @util.propertycache |
7f0f3b274d1e
ui: keep the progress bar around when writing if stdout is not a tty
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
50253
diff
changeset
|
1111 def _fout_is_a_tty(self): |
7f0f3b274d1e
ui: keep the progress bar around when writing if stdout is not a tty
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
50253
diff
changeset
|
1112 self._isatty(self._fout) |
7f0f3b274d1e
ui: keep the progress bar around when writing if stdout is not a tty
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
50253
diff
changeset
|
1113 |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1114 @fout.setter |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1115 def fout(self, f): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1116 self._fout = f |
40547
840cd57cde32
ui: add config knob to redirect status messages to stderr (API)
Yuya Nishihara <yuya@tcha.org>
parents:
40543
diff
changeset
|
1117 self._fmsgout, self._fmsgerr = _selectmsgdests(self) |
50453
7f0f3b274d1e
ui: keep the progress bar around when writing if stdout is not a tty
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
50253
diff
changeset
|
1118 if '_fout_is_a_tty' in vars(self): |
7f0f3b274d1e
ui: keep the progress bar around when writing if stdout is not a tty
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
50253
diff
changeset
|
1119 del self._fout_is_a_tty |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1120 |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1121 @property |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1122 def ferr(self): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1123 return self._ferr |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1124 |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1125 @ferr.setter |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1126 def ferr(self, f): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1127 self._ferr = f |
40547
840cd57cde32
ui: add config knob to redirect status messages to stderr (API)
Yuya Nishihara <yuya@tcha.org>
parents:
40543
diff
changeset
|
1128 self._fmsgout, self._fmsgerr = _selectmsgdests(self) |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1129 |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1130 @property |
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1131 def fin(self): |
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1132 return self._fin |
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1133 |
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1134 @fin.setter |
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1135 def fin(self, f): |
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1136 self._fin = f |
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1137 |
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1138 @property |
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1139 def fmsg(self): |
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1140 """Stream dedicated for status/error messages; may be None if |
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1141 fout/ferr are used""" |
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1142 return self._fmsg |
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1143 |
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1144 @fmsg.setter |
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1145 def fmsg(self, f): |
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1146 self._fmsg = f |
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1147 self._fmsgout, self._fmsgerr = _selectmsgdests(self) |
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1148 |
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1149 @contextlib.contextmanager |
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1150 def silent( |
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1151 self, error: bool = False, subproc: bool = False, labeled: bool = False |
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1152 ): |
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1153 self.pushbuffer(error=error, subproc=subproc, labeled=labeled) |
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1154 try: |
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1155 yield |
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1156 finally: |
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1157 self.popbuffer() |
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1158 |
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1159 def pushbuffer( |
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1160 self, error: bool = False, subproc: bool = False, labeled: bool = False |
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1161 ) -> None: |
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spelling: fixes from proofreading of spell checker issues
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1162 """install a buffer to capture standard output of the ui object |
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1163 |
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1164 If error is True, the error output will be captured too. |
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1165 |
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|
1166 If subproc is True, output from subprocesses (typically hooks) will be |
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1167 captured too. |
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1168 |
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1169 If labeled is True, any labels associated with buffered |
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1170 output will be handled. By default, this has no effect |
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1171 on the output returned, but extensions and GUI tools may |
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1172 handle this argument and returned styled output. If output |
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1173 is being buffered so it can be captured and parsed or |
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1174 processed, labeled should not be set to True. |
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1175 """ |
8202 | 1176 self._buffers.append([]) |
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1177 self._bufferstates.append((error, subproc, labeled)) |
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1178 self._bufferapplylabels = labeled |
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1179 |
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1180 def popbuffer(self) -> bytes: |
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1181 '''pop the last buffer and return the buffered output''' |
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1182 self._bufferstates.pop() |
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1183 if self._bufferstates: |
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1184 self._bufferapplylabels = self._bufferstates[-1][2] |
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1185 else: |
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1186 self._bufferapplylabels = None |
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1187 |
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1188 return b"".join(self._buffers.pop()) |
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1189 |
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1190 def _isbuffered(self, dest) -> bool: |
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1191 if dest is self._fout: |
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1192 return bool(self._buffers) |
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1193 if dest is self._ferr: |
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1194 return bool(self._bufferstates and self._bufferstates[-1][0]) |
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|
1195 return False |
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|
1196 |
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|
1197 def canwritewithoutlabels(self) -> bool: |
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1198 '''check if write skips the label''' |
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1199 if self._buffers and not self._bufferapplylabels: |
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|
1200 return True |
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|
1201 return self._colormode is None |
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1202 |
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|
1203 def canbatchlabeledwrites(self) -> bool: |
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|
1204 '''check if write calls with labels are batchable''' |
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|
1205 # Windows color printing is special, see ``write``. |
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|
1206 return self._colormode != b'win32' |
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|
1207 |
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49794
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|
1208 def write(self, *args: bytes, **opts: _MsgOpts) -> None: |
45942
89a2afe31e82
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|
1209 """write args to output |
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|
1210 |
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|
1211 By default, this method simply writes to the buffer or stdout. |
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|
1212 Color mode can be set on the UI class to have the output decorated |
ad074f900907
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|
1213 with color modifier before being written to stdout. |
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|
1214 |
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|
1215 The color used is controlled by an optional keyword argument, "label". |
ad074f900907
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|
1216 This should be a string containing label names separated by space. |
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|
1217 Label names take the form of "topic.type". For example, ui.debug() |
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|
1218 issues a label of "ui.debug". |
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|
1219 |
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|
1220 Progress reports via stderr are normally cleared before writing as |
82879e06c926
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|
1221 stdout and stderr go to the same terminal. This can be skipped with |
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|
1222 the optional keyword argument "keepprogressbar". The progress bar |
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1223 will continue to occupy a partial line on stderr in that case. |
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|
1224 This functionality is intended when Mercurial acts as data source |
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|
1225 in a pipe. |
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|
1226 |
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|
1227 When labeling output for a specific command, a label of |
32b213b9b22c
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|
1228 "cmdname.type" is recommended. For example, status issues |
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|
1229 a label of "status.modified" for modified files. |
45942
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|
1230 """ |
41306
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|
1231 dest = self._fout |
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|
1232 |
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|
1233 # inlined _write() for speed |
41308
26ee61c33dee
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Yuya Nishihara <yuya@tcha.org>
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diff
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|
1234 if self._buffers: |
43506
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
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|
1235 label = opts.get('label', b'') |
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|
1236 if label and self._bufferapplylabels: |
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|
1237 self._buffers[-1].extend(self.label(a, label) for a in args) |
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1238 else: |
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|
1239 self._buffers[-1].extend(args) |
41307
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|
1240 return |
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|
1241 |
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|
1242 # inlined _writenobuf() for speed |
50453
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parents:
50253
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|
1243 if not opts.get('keepprogressbar', self._fout_is_a_tty): |
43265
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ui: option to preserve the progress bar
Joerg Sonnenberger <joerg@bec.de>
parents:
43118
diff
changeset
|
1244 self._progclear() |
41307
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1245 msg = b''.join(args) |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1246 |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1247 # opencode timeblockedsection because this is a critical path |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1248 starttime = util.timer() |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1249 try: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1250 if self._colormode == b'win32': |
41307
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1251 # windows color printing is its own can of crab, defer to |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1252 # the color module and that is it. |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1253 color.win32print(self, dest.write, msg, **opts) |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1254 else: |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1255 if self._colormode is not None: |
43506
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43377
diff
changeset
|
1256 label = opts.get('label', b'') |
41307
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1257 msg = self.label(msg, label) |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1258 dest.write(msg) |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1259 except IOError as err: |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1260 raise error.StdioError(err) |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1261 finally: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1262 self._blockedtimes[b'stdio_blocked'] += ( |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1263 util.timer() - starttime |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1264 ) * 1000 |
40541
c2aea007130b
ui: add inner function to select write destination
Yuya Nishihara <yuya@tcha.org>
parents:
40540
diff
changeset
|
1265 |
49795
f1e820cda2f5
typing: add type hints related to message output in mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49794
diff
changeset
|
1266 def write_err(self, *args: bytes, **opts: _MsgOpts) -> None: |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1267 self._write(self._ferr, *args, **opts) |
40541
c2aea007130b
ui: add inner function to select write destination
Yuya Nishihara <yuya@tcha.org>
parents:
40540
diff
changeset
|
1268 |
49795
f1e820cda2f5
typing: add type hints related to message output in mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49794
diff
changeset
|
1269 def _write(self, dest, *args: bytes, **opts: _MsgOpts) -> None: |
41306
b4a3abdc790d
ui: inline _write() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41305
diff
changeset
|
1270 # update write() as well if you touch this code |
40541
c2aea007130b
ui: add inner function to select write destination
Yuya Nishihara <yuya@tcha.org>
parents:
40540
diff
changeset
|
1271 if self._isbuffered(dest): |
43506
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43377
diff
changeset
|
1272 label = opts.get('label', b'') |
41305
ff927ecb12f9
ui: optimize buffered write with no label
Yuya Nishihara <yuya@tcha.org>
parents:
41285
diff
changeset
|
1273 if label and self._bufferapplylabels: |
31091
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
1274 self._buffers[-1].extend(self.label(a, label) for a in args) |
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
1275 else: |
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
1276 self._buffers[-1].extend(args) |
35957
b62c4154bb28
ui: add explicit path to write prompt text bypassing buffers
Yuya Nishihara <yuya@tcha.org>
parents:
35956
diff
changeset
|
1277 else: |
40541
c2aea007130b
ui: add inner function to select write destination
Yuya Nishihara <yuya@tcha.org>
parents:
40540
diff
changeset
|
1278 self._writenobuf(dest, *args, **opts) |
35957
b62c4154bb28
ui: add explicit path to write prompt text bypassing buffers
Yuya Nishihara <yuya@tcha.org>
parents:
35956
diff
changeset
|
1279 |
49795
f1e820cda2f5
typing: add type hints related to message output in mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49794
diff
changeset
|
1280 def _writenobuf(self, dest, *args: bytes, **opts: _MsgOpts) -> None: |
41307
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1281 # update write() as well if you touch this code |
50453
7f0f3b274d1e
ui: keep the progress bar around when writing if stdout is not a tty
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
50253
diff
changeset
|
1282 if not opts.get('keepprogressbar', self._fout_is_a_tty): |
43265
82879e06c926
ui: option to preserve the progress bar
Joerg Sonnenberger <joerg@bec.de>
parents:
43118
diff
changeset
|
1283 self._progclear() |
40522
51091816a355
ui: simply concatenate messages before applying color labels
Yuya Nishihara <yuya@tcha.org>
parents:
40521
diff
changeset
|
1284 msg = b''.join(args) |
31090
e9f96ccf36a6
ui: extract the low level part of 'write' in a dedicated function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31087
diff
changeset
|
1285 |
31128
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
1286 # opencode timeblockedsection because this is a critical path |
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
1287 starttime = util.timer() |
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
1288 try: |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1289 if dest is self._ferr and not getattr(self._fout, 'closed', False): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1290 self._fout.flush() |
40589
054d0fcba2c4
commandserver: add experimental option to use separate message channel
Yuya Nishihara <yuya@tcha.org>
parents:
40587
diff
changeset
|
1291 if getattr(dest, 'structured', False): |
054d0fcba2c4
commandserver: add experimental option to use separate message channel
Yuya Nishihara <yuya@tcha.org>
parents:
40587
diff
changeset
|
1292 # channel for machine-readable output with metadata, where |
054d0fcba2c4
commandserver: add experimental option to use separate message channel
Yuya Nishihara <yuya@tcha.org>
parents:
40587
diff
changeset
|
1293 # no extra colorization is necessary. |
054d0fcba2c4
commandserver: add experimental option to use separate message channel
Yuya Nishihara <yuya@tcha.org>
parents:
40587
diff
changeset
|
1294 dest.write(msg, **opts) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1295 elif self._colormode == b'win32': |
40523
0c7b2035a604
ui: indent _writenobuf() to prepare moving bits from _write() functions
Yuya Nishihara <yuya@tcha.org>
parents:
40522
diff
changeset
|
1296 # windows color printing is its own can of crab, defer to |
0c7b2035a604
ui: indent _writenobuf() to prepare moving bits from _write() functions
Yuya Nishihara <yuya@tcha.org>
parents:
40522
diff
changeset
|
1297 # the color module and that is it. |
40540
06e841e72523
ui: remove _write() and _write_err() functions
Yuya Nishihara <yuya@tcha.org>
parents:
40539
diff
changeset
|
1298 color.win32print(self, dest.write, msg, **opts) |
40523
0c7b2035a604
ui: indent _writenobuf() to prepare moving bits from _write() functions
Yuya Nishihara <yuya@tcha.org>
parents:
40522
diff
changeset
|
1299 else: |
0c7b2035a604
ui: indent _writenobuf() to prepare moving bits from _write() functions
Yuya Nishihara <yuya@tcha.org>
parents:
40522
diff
changeset
|
1300 if self._colormode is not None: |
43506
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43377
diff
changeset
|
1301 label = opts.get('label', b'') |
40523
0c7b2035a604
ui: indent _writenobuf() to prepare moving bits from _write() functions
Yuya Nishihara <yuya@tcha.org>
parents:
40522
diff
changeset
|
1302 msg = self.label(msg, label) |
40540
06e841e72523
ui: remove _write() and _write_err() functions
Yuya Nishihara <yuya@tcha.org>
parents:
40539
diff
changeset
|
1303 dest.write(msg) |
40539
04a9dd8da959
ui: move pre/post processes from low-level write()s to _writenobuf()
Yuya Nishihara <yuya@tcha.org>
parents:
40538
diff
changeset
|
1304 # stderr may be buffered under win32 when redirected to files, |
04a9dd8da959
ui: move pre/post processes from low-level write()s to _writenobuf()
Yuya Nishihara <yuya@tcha.org>
parents:
40538
diff
changeset
|
1305 # including stdout. |
44992
484e04dc7f42
ui: replace `self._ferr` with identical `dest`
Manuel Jacob <me@manueljacob.de>
parents:
44661
diff
changeset
|
1306 if dest is self._ferr and not getattr(dest, 'closed', False): |
40539
04a9dd8da959
ui: move pre/post processes from low-level write()s to _writenobuf()
Yuya Nishihara <yuya@tcha.org>
parents:
40538
diff
changeset
|
1307 dest.flush() |
31961
db823e38a61c
stdio: raise StdioError if something goes wrong in ui._write
Bryan O'Sullivan <bryano@fb.com>
parents:
31958
diff
changeset
|
1308 except IOError as err: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1309 if dest is self._ferr and err.errno in ( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1310 errno.EPIPE, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1311 errno.EIO, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1312 errno.EBADF, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1313 ): |
40539
04a9dd8da959
ui: move pre/post processes from low-level write()s to _writenobuf()
Yuya Nishihara <yuya@tcha.org>
parents:
40538
diff
changeset
|
1314 # no way to report the error, so ignore it |
04a9dd8da959
ui: move pre/post processes from low-level write()s to _writenobuf()
Yuya Nishihara <yuya@tcha.org>
parents:
40538
diff
changeset
|
1315 return |
31961
db823e38a61c
stdio: raise StdioError if something goes wrong in ui._write
Bryan O'Sullivan <bryano@fb.com>
parents:
31958
diff
changeset
|
1316 raise error.StdioError(err) |
31128
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
1317 finally: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1318 self._blockedtimes[b'stdio_blocked'] += ( |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1319 util.timer() - starttime |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1320 ) * 1000 |
565 | 1321 |
49795
f1e820cda2f5
typing: add type hints related to message output in mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49794
diff
changeset
|
1322 def _writemsg(self, dest, *args: bytes, **opts: _MsgOpts) -> None: |
45025
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1323 timestamp = self.showtimestamp and opts.get('type') in { |
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1324 b'debug', |
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1325 b'error', |
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1326 b'note', |
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1327 b'status', |
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1328 b'warning', |
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1329 } |
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1330 if timestamp: |
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1331 args = ( |
45033
b4b6ff83ed9c
ui: fix Python 2.7 support for ui.timestamp-output
Joerg Sonnenberger <joerg@bec.de>
parents:
45025
diff
changeset
|
1332 b'[%s] ' |
b4b6ff83ed9c
ui: fix Python 2.7 support for ui.timestamp-output
Joerg Sonnenberger <joerg@bec.de>
parents:
45025
diff
changeset
|
1333 % pycompat.bytestr(datetime.datetime.now().isoformat()), |
45025
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1334 ) + args |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1335 _writemsgwith(self._write, dest, *args, **opts) |
45025
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1336 if timestamp: |
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1337 dest.flush() |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1338 |
49795
f1e820cda2f5
typing: add type hints related to message output in mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49794
diff
changeset
|
1339 def _writemsgnobuf(self, dest, *args: bytes, **opts: _MsgOpts) -> None: |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1340 _writemsgwith(self._writenobuf, dest, *args, **opts) |
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1341 |
49795
f1e820cda2f5
typing: add type hints related to message output in mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49794
diff
changeset
|
1342 def flush(self) -> None: |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1343 # opencode timeblockedsection because this is a critical path |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1344 starttime = util.timer() |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1345 try: |
31963
1bfb9a63b98e
stdio: raise StdioError if something goes wrong in ui.flush
Bryan O'Sullivan <bryano@fb.com>
parents:
31962
diff
changeset
|
1346 try: |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1347 self._fout.flush() |
31963
1bfb9a63b98e
stdio: raise StdioError if something goes wrong in ui.flush
Bryan O'Sullivan <bryano@fb.com>
parents:
31962
diff
changeset
|
1348 except IOError as err: |
33755
cde4cfeb6e3e
ui: restore behavior to ignore some I/O errors (issue5658)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33627
diff
changeset
|
1349 if err.errno not in (errno.EPIPE, errno.EIO, errno.EBADF): |
cde4cfeb6e3e
ui: restore behavior to ignore some I/O errors (issue5658)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33627
diff
changeset
|
1350 raise error.StdioError(err) |
31963
1bfb9a63b98e
stdio: raise StdioError if something goes wrong in ui.flush
Bryan O'Sullivan <bryano@fb.com>
parents:
31962
diff
changeset
|
1351 finally: |
1bfb9a63b98e
stdio: raise StdioError if something goes wrong in ui.flush
Bryan O'Sullivan <bryano@fb.com>
parents:
31962
diff
changeset
|
1352 try: |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1353 self._ferr.flush() |
31963
1bfb9a63b98e
stdio: raise StdioError if something goes wrong in ui.flush
Bryan O'Sullivan <bryano@fb.com>
parents:
31962
diff
changeset
|
1354 except IOError as err: |
33755
cde4cfeb6e3e
ui: restore behavior to ignore some I/O errors (issue5658)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33627
diff
changeset
|
1355 if err.errno not in (errno.EPIPE, errno.EIO, errno.EBADF): |
cde4cfeb6e3e
ui: restore behavior to ignore some I/O errors (issue5658)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33627
diff
changeset
|
1356 raise error.StdioError(err) |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1357 finally: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1358 self._blockedtimes[b'stdio_blocked'] += ( |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1359 util.timer() - starttime |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1360 ) * 1000 |
1837
6f67a4c93493
make ui flush output. this makes error happen if printing to /dev/full.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1637
diff
changeset
|
1361 |
49797
0449fb7729d7
typing: add trivial type hints to mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49795
diff
changeset
|
1362 def _isatty(self, fh) -> bool: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1363 if self.configbool(b'ui', b'nontty'): |
16751
2d432a1fc0db
ui: add _isatty method to easily disable cooked I/O
Matt Mackall <mpm@selenic.com>
parents:
16703
diff
changeset
|
1364 return False |
37120
a8a902d7176e
procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37119
diff
changeset
|
1365 return procutil.isatty(fh) |
1837
6f67a4c93493
make ui flush output. this makes error happen if printing to /dev/full.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1637
diff
changeset
|
1366 |
41285
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1367 def protectfinout(self): |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1368 """Duplicate ui streams and redirect original if they are stdio |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1369 |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1370 Returns (fin, fout) which point to the original ui fds, but may be |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1371 copy of them. The returned streams can be considered "owned" in that |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1372 print(), exec(), etc. never reach to them. |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1373 """ |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1374 if self._finoutredirected: |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1375 # if already redirected, protectstdio() would just create another |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1376 # nullfd pair, which is equivalent to returning self._fin/_fout. |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1377 return self._fin, self._fout |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1378 fin, fout = procutil.protectstdio(self._fin, self._fout) |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1379 self._finoutredirected = (fin, fout) != (self._fin, self._fout) |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1380 return fin, fout |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1381 |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1382 def restorefinout(self, fin, fout): |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1383 """Restore ui streams from possibly duplicated (fin, fout)""" |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1384 if (fin, fout) == (self._fin, self._fout): |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1385 return |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1386 procutil.restorestdio(self._fin, self._fout, fin, fout) |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1387 # protectfinout() won't create more than one duplicated streams, |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1388 # so we can just turn the redirection flag off. |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1389 self._finoutredirected = False |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1390 |
41284
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
parents:
41225
diff
changeset
|
1391 @contextlib.contextmanager |
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
parents:
41225
diff
changeset
|
1392 def protectedfinout(self): |
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
parents:
41225
diff
changeset
|
1393 """Run code block with protected standard streams""" |
41285
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1394 fin, fout = self.protectfinout() |
41284
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
parents:
41225
diff
changeset
|
1395 try: |
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
parents:
41225
diff
changeset
|
1396 yield fin, fout |
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
parents:
41225
diff
changeset
|
1397 finally: |
41285
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1398 self.restorefinout(fin, fout) |
41284
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
parents:
41225
diff
changeset
|
1399 |
49797
0449fb7729d7
typing: add trivial type hints to mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49795
diff
changeset
|
1400 def disablepager(self) -> None: |
31026
9c827087df38
ui: rename neverpager to disablepager
Augie Fackler <augie@google.com>
parents:
31014
diff
changeset
|
1401 self._disablepager = True |
30994
3ed6e43998df
ui: introduce neverpager() call
Augie Fackler <augie@google.com>
parents:
30992
diff
changeset
|
1402 |
49797
0449fb7729d7
typing: add trivial type hints to mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49795
diff
changeset
|
1403 def pager(self, command: bytes) -> None: |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1404 """Start a pager for subsequent command output. |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1405 |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1406 Commands which produce a long stream of output should call |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1407 this function to activate the user's preferred pagination |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1408 mechanism (which may be no pager). Calling this function |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1409 precludes any future use of interactive functionality, such as |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1410 prompting the user or activating curses. |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1411 |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1412 Args: |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1413 command: The full, non-aliased name of the command. That is, "log" |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1414 not "history, "summary" not "summ", etc. |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1415 """ |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1416 if self._disablepager or self.pageractive: |
33620
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33585
diff
changeset
|
1417 # how pager should do is already determined |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33585
diff
changeset
|
1418 return |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33585
diff
changeset
|
1419 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1420 if not command.startswith(b'internal-always-') and ( |
33620
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33585
diff
changeset
|
1421 # explicit --pager=on (= 'internal-always-' prefix) should |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33585
diff
changeset
|
1422 # take precedence over disabling factors below |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1423 command in self.configlist(b'pager', b'ignore') |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1424 or not self.configbool(b'ui', b'paginate') |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1425 or not self.configbool(b'pager', b'attend-' + command, True) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1426 or encoding.environ.get(b'TERM') == b'dumb' |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1427 # TODO: if we want to allow HGPLAINEXCEPT=pager, |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1428 # formatted() will need some adjustment. |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1429 or not self.formatted() |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1430 or self.plain() |
34021
31a2eb0f74e5
pager: do not start pager if `ui` has been `pushbuffer`-ed
Jun Wu <quark@fb.com>
parents:
33865
diff
changeset
|
1431 or self._buffers |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1432 # TODO: expose debugger-enabled on the UI object |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1433 or b'--debugger' in pycompat.sysargv |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1434 ): |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1435 # We only want to paginate if the ui appears to be |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1436 # interactive, the user didn't say HGPLAIN or |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1437 # HGPLAINEXCEPT=pager, and the user didn't specify --debug. |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1438 return |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1439 |
49075
7afa96d3b484
windows: disable pager when packaged with py2exe
Matt Harbison <matt_harbison@yahoo.com>
parents:
48946
diff
changeset
|
1440 # py2exe doesn't appear to be able to use legacy I/O, and nothing is |
7afa96d3b484
windows: disable pager when packaged with py2exe
Matt Harbison <matt_harbison@yahoo.com>
parents:
48946
diff
changeset
|
1441 # output to the pager for paged commands. Piping to `more` in cmd.exe |
7afa96d3b484
windows: disable pager when packaged with py2exe
Matt Harbison <matt_harbison@yahoo.com>
parents:
48946
diff
changeset
|
1442 # works, but is easy to forget. Just disable pager for py2exe, but |
7afa96d3b484
windows: disable pager when packaged with py2exe
Matt Harbison <matt_harbison@yahoo.com>
parents:
48946
diff
changeset
|
1443 # leave it working for pyoxidizer and exewrapper builds. |
7afa96d3b484
windows: disable pager when packaged with py2exe
Matt Harbison <matt_harbison@yahoo.com>
parents:
48946
diff
changeset
|
1444 if pycompat.iswindows and getattr(sys, "frozen", None) == "console_exe": |
7afa96d3b484
windows: disable pager when packaged with py2exe
Matt Harbison <matt_harbison@yahoo.com>
parents:
48946
diff
changeset
|
1445 self.debug(b"pager is unavailable with py2exe packaging\n") |
7afa96d3b484
windows: disable pager when packaged with py2exe
Matt Harbison <matt_harbison@yahoo.com>
parents:
48946
diff
changeset
|
1446 return |
7afa96d3b484
windows: disable pager when packaged with py2exe
Matt Harbison <matt_harbison@yahoo.com>
parents:
48946
diff
changeset
|
1447 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1448 pagercmd = self.config(b'pager', b'pager', rcutil.fallbackpager) |
31079
873ebdd6e84d
pager: do not try to run an empty pager command
Yuya Nishihara <yuya@tcha.org>
parents:
31062
diff
changeset
|
1449 if not pagercmd: |
873ebdd6e84d
pager: do not try to run an empty pager command
Yuya Nishihara <yuya@tcha.org>
parents:
31062
diff
changeset
|
1450 return |
873ebdd6e84d
pager: do not try to run an empty pager command
Yuya Nishihara <yuya@tcha.org>
parents:
31062
diff
changeset
|
1451 |
31954
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1452 pagerenv = {} |
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1453 for name, value in rcutil.defaultpagerenv().items(): |
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1454 if name not in encoding.environ: |
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1455 pagerenv[name] = value |
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1456 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1457 self.debug( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1458 b'starting pager for command %s\n' % stringutil.pprint(command) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1459 ) |
31490
8122cc5cb543
pager: flush outputs before firing pager process
Yuya Nishihara <yuya@tcha.org>
parents:
31481
diff
changeset
|
1460 self.flush() |
31690
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
31688
diff
changeset
|
1461 |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
31688
diff
changeset
|
1462 wasformatted = self.formatted() |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1463 if util.safehasattr(signal, b"SIGPIPE"): |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1464 signal.signal(signal.SIGPIPE, _catchterm) |
31954
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1465 if self._runpager(pagercmd, pagerenv): |
31690
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
31688
diff
changeset
|
1466 self.pageractive = True |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
31688
diff
changeset
|
1467 # Preserve the formatted-ness of the UI. This is important |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
31688
diff
changeset
|
1468 # because we mess with stdout, which might confuse |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
31688
diff
changeset
|
1469 # auto-detection of things being formatted. |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1470 self.setconfig(b'ui', b'formatted', wasformatted, b'pager') |
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1471 self.setconfig(b'ui', b'interactive', False, b'pager') |
31691
c3ca0ad8ab9c
ui: rerun color.setup() once the pager has spawned to honor 'color.pagermode'
Matt Harbison <matt_harbison@yahoo.com>
parents:
31690
diff
changeset
|
1472 |
c3ca0ad8ab9c
ui: rerun color.setup() once the pager has spawned to honor 'color.pagermode'
Matt Harbison <matt_harbison@yahoo.com>
parents:
31690
diff
changeset
|
1473 # If pagermode differs from color.mode, reconfigure color now that |
c3ca0ad8ab9c
ui: rerun color.setup() once the pager has spawned to honor 'color.pagermode'
Matt Harbison <matt_harbison@yahoo.com>
parents:
31690
diff
changeset
|
1474 # pageractive is set. |
c3ca0ad8ab9c
ui: rerun color.setup() once the pager has spawned to honor 'color.pagermode'
Matt Harbison <matt_harbison@yahoo.com>
parents:
31690
diff
changeset
|
1475 cm = self._colormode |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1476 if cm != self.config(b'color', b'pagermode', cm): |
31691
c3ca0ad8ab9c
ui: rerun color.setup() once the pager has spawned to honor 'color.pagermode'
Matt Harbison <matt_harbison@yahoo.com>
parents:
31690
diff
changeset
|
1477 color.setup(self) |
31690
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
31688
diff
changeset
|
1478 else: |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
31688
diff
changeset
|
1479 # If the pager can't be spawned in dispatch when --pager=on is |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
31688
diff
changeset
|
1480 # given, don't try again when the command runs, to avoid a duplicate |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
31688
diff
changeset
|
1481 # warning about a missing pager command. |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
31688
diff
changeset
|
1482 self.disablepager() |
30992
61b4122019d3
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1483 |
49797
0449fb7729d7
typing: add trivial type hints to mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49795
diff
changeset
|
1484 def _runpager(self, command: bytes, env=None) -> bool: |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1485 """Actually start the pager and set up file descriptors. |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
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changeset
|
1486 |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1487 This is separate in part so that extensions (like chg) can |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1488 override how a pager is invoked. |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1489 """ |
43077
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1490 if command == b'cat': |
31479
96929bd6e58d
pager: skip running the pager if it's set to 'cat'
Augie Fackler <augie@google.com>
parents:
31478
diff
changeset
|
1491 # Save ourselves some work. |
31690
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
31688
diff
changeset
|
1492 return False |
31478
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents:
31472
diff
changeset
|
1493 # If the command doesn't contain any of these characters, we |
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents:
31472
diff
changeset
|
1494 # assume it's a binary and exec it directly. This means for |
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents:
31472
diff
changeset
|
1495 # simple pager command configurations, we can degrade |
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents:
31472
diff
changeset
|
1496 # gracefully and tell the user about their broken pager. |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1497 shell = any(c in command for c in b"|&;<>()$`\\\"' \t\n*?[#~=%") |
31624
c60091fa1426
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Matt Harbison <matt_harbison@yahoo.com>
parents:
31592
diff
changeset
|
1498 |
34645 | 1499 if pycompat.iswindows and not shell: |
31624
c60091fa1426
pager: improve support for various flavors of `more` on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
31592
diff
changeset
|
1500 # Window's built-in `more` cannot be invoked with shell=False, but |
c60091fa1426
pager: improve support for various flavors of `more` on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
31592
diff
changeset
|
1501 # its `more.com` can. Hide this implementation detail from the |
c60091fa1426
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Matt Harbison <matt_harbison@yahoo.com>
parents:
31592
diff
changeset
|
1502 # user so we can also get sane bad PAGER behavior. MSYS has |
c60091fa1426
pager: improve support for various flavors of `more` on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
31592
diff
changeset
|
1503 # `more.exe`, so do a cmd.exe style resolution of the executable to |
c60091fa1426
pager: improve support for various flavors of `more` on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
31592
diff
changeset
|
1504 # determine which one to use. |
37120
a8a902d7176e
procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37119
diff
changeset
|
1505 fullcmd = procutil.findexe(command) |
31624
c60091fa1426
pager: improve support for various flavors of `more` on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
31592
diff
changeset
|
1506 if not fullcmd: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1507 self.warn( |
43077
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formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1508 _(b"missing pager command '%s', skipping pager\n") % command |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1509 ) |
31690
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
31688
diff
changeset
|
1510 return False |
31624
c60091fa1426
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Matt Harbison <matt_harbison@yahoo.com>
parents:
31592
diff
changeset
|
1511 |
c60091fa1426
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Matt Harbison <matt_harbison@yahoo.com>
parents:
31592
diff
changeset
|
1512 command = fullcmd |
c60091fa1426
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Matt Harbison <matt_harbison@yahoo.com>
parents:
31592
diff
changeset
|
1513 |
31478
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents:
31472
diff
changeset
|
1514 try: |
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents:
31472
diff
changeset
|
1515 pager = subprocess.Popen( |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1516 procutil.tonativestr(command), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1517 shell=shell, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1518 bufsize=-1, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1519 close_fds=procutil.closefds, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1520 stdin=subprocess.PIPE, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1521 stdout=procutil.stdout, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1522 stderr=procutil.stderr, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1523 env=procutil.tonativeenv(procutil.shellenviron(env)), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1524 ) |
49306
2e726c934fcd
py3: catch FileNotFoundError instead of checking errno == ENOENT
Manuel Jacob <me@manueljacob.de>
parents:
49075
diff
changeset
|
1525 except FileNotFoundError: |
2e726c934fcd
py3: catch FileNotFoundError instead of checking errno == ENOENT
Manuel Jacob <me@manueljacob.de>
parents:
49075
diff
changeset
|
1526 if not shell: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1527 self.warn( |
43077
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formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1528 _(b"missing pager command '%s', skipping pager\n") % command |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1529 ) |
31690
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
changeset
|
1530 return False |
31478
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents:
31472
diff
changeset
|
1531 raise |
30992
61b4122019d3
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1532 |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1533 # back up original file descriptors |
37119
d4a2e0d5d042
procutil: bulk-replace util.std* to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37084
diff
changeset
|
1534 stdoutfd = os.dup(procutil.stdout.fileno()) |
d4a2e0d5d042
procutil: bulk-replace util.std* to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37084
diff
changeset
|
1535 stderrfd = os.dup(procutil.stderr.fileno()) |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1536 |
37119
d4a2e0d5d042
procutil: bulk-replace util.std* to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37084
diff
changeset
|
1537 os.dup2(pager.stdin.fileno(), procutil.stdout.fileno()) |
d4a2e0d5d042
procutil: bulk-replace util.std* to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37084
diff
changeset
|
1538 if self._isatty(procutil.stderr): |
d4a2e0d5d042
procutil: bulk-replace util.std* to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37084
diff
changeset
|
1539 os.dup2(pager.stdin.fileno(), procutil.stderr.fileno()) |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1540 |
31958
de5c9d0e02ea
atexit: switch to home-grown implementation
Bryan O'Sullivan <bryano@fb.com>
parents:
31956
diff
changeset
|
1541 @self.atexit |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1542 def killpager(): |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1543 if util.safehasattr(signal, b"SIGINT"): |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1544 signal.signal(signal.SIGINT, signal.SIG_IGN) |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1545 # restore original fds, closing pager.stdin copies in the process |
37119
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procutil: bulk-replace util.std* to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
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diff
changeset
|
1546 os.dup2(stdoutfd, procutil.stdout.fileno()) |
d4a2e0d5d042
procutil: bulk-replace util.std* to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
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diff
changeset
|
1547 os.dup2(stderrfd, procutil.stderr.fileno()) |
30992
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1548 pager.stdin.close() |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1549 pager.wait() |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1550 |
31690
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
changeset
|
1551 return True |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
31688
diff
changeset
|
1552 |
34882
e9f320a40b44
ui: move request exit handlers to global state
Saurabh Singh <singhsrb@fb.com>
parents:
34858
diff
changeset
|
1553 @property |
e9f320a40b44
ui: move request exit handlers to global state
Saurabh Singh <singhsrb@fb.com>
parents:
34858
diff
changeset
|
1554 def _exithandlers(self): |
e9f320a40b44
ui: move request exit handlers to global state
Saurabh Singh <singhsrb@fb.com>
parents:
34858
diff
changeset
|
1555 return _reqexithandlers |
e9f320a40b44
ui: move request exit handlers to global state
Saurabh Singh <singhsrb@fb.com>
parents:
34858
diff
changeset
|
1556 |
31956
c13ff31818b0
ui: add special-purpose atexit functionality
Bryan O'Sullivan <bryano@fb.com>
parents:
31954
diff
changeset
|
1557 def atexit(self, func, *args, **kwargs): |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
changeset
|
1558 """register a function to run after dispatching a request |
31956
c13ff31818b0
ui: add special-purpose atexit functionality
Bryan O'Sullivan <bryano@fb.com>
parents:
31954
diff
changeset
|
1559 |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
changeset
|
1560 Handlers do not stay registered across request boundaries.""" |
31956
c13ff31818b0
ui: add special-purpose atexit functionality
Bryan O'Sullivan <bryano@fb.com>
parents:
31954
diff
changeset
|
1561 self._exithandlers.append((func, args, kwargs)) |
c13ff31818b0
ui: add special-purpose atexit functionality
Bryan O'Sullivan <bryano@fb.com>
parents:
31954
diff
changeset
|
1562 return func |
c13ff31818b0
ui: add special-purpose atexit functionality
Bryan O'Sullivan <bryano@fb.com>
parents:
31954
diff
changeset
|
1563 |
49797
0449fb7729d7
typing: add trivial type hints to mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49795
diff
changeset
|
1564 def interface(self, feature: bytes) -> bytes: |
28542
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1565 """what interface to use for interactive console features? |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1566 |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1567 The interface is controlled by the value of `ui.interface` but also by |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1568 the value of feature-specific configuration. For example: |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1569 |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1570 ui.interface.histedit = text |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1571 ui.interface.chunkselector = curses |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1572 |
71e12fc53b80
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1573 Here the features are "histedit" and "chunkselector". |
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1574 |
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|
1575 The configuration above means that the default interfaces for commands |
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|
1576 is curses, the interface for histedit is text and the interface for |
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|
1577 selecting chunk is crecord (the best curses interface available). |
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1578 |
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Mads Kiilerich <madski@unity3d.com>
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|
1579 Consider the following example: |
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|
1580 ui.interface = curses |
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1581 ui.interface.histedit = text |
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1582 |
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1583 Then histedit will use the text interface and chunkselector will use |
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1584 the default curses interface (crecord at the moment). |
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1585 """ |
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1586 alldefaults = frozenset([b"text", b"curses"]) |
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1587 |
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1588 featureinterfaces = { |
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1589 b"chunkselector": [ |
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1590 b"text", |
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1591 b"curses", |
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1592 ], |
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1593 b"histedit": [ |
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1594 b"text", |
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|
1595 b"curses", |
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|
1596 ], |
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|
1597 } |
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|
1598 |
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|
1599 # Feature-specific interface |
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|
1600 if feature not in featureinterfaces.keys(): |
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1601 # Programming error, not user error |
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1602 raise ValueError(b"Unknown feature requested %s" % feature) |
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1603 |
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1604 availableinterfaces = frozenset(featureinterfaces[feature]) |
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|
1605 if alldefaults > availableinterfaces: |
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|
1606 # Programming error, not user error. We need a use case to |
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|
1607 # define the right thing to do here. |
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|
1608 raise ValueError( |
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|
1609 b"Feature %s does not handle all default interfaces" % feature |
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|
1610 ) |
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|
1611 |
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|
1612 if self.plain() or encoding.environ.get(b'TERM') == b'dumb': |
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|
1613 return b"text" |
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|
1614 |
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|
1615 # Default interface for all the features |
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|
1616 defaultinterface = b"text" |
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|
1617 i = self.config(b"ui", b"interface") |
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|
1618 if i in alldefaults: |
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Matt Harbison <matt_harbison@yahoo.com>
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|
1619 defaultinterface = cast(bytes, i) # cast to help pytype |
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1620 |
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|
1621 choseninterface: bytes = defaultinterface |
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|
1622 f = self.config(b"ui", b"interface.%s" % feature) |
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|
1623 if f in availableinterfaces: |
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|
1624 choseninterface = cast(bytes, f) # cast to help pytype |
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|
1625 |
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1626 if i is not None and defaultinterface != i: |
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|
1627 if f is not None: |
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|
1628 self.warn(_(b"invalid value for ui.interface: %s\n") % (i,)) |
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|
1629 else: |
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|
1630 self.warn( |
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|
1631 _(b"invalid value for ui.interface: %s (using %s)\n") |
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|
1632 % (i, choseninterface) |
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|
1633 ) |
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|
1634 if f is not None and choseninterface != f: |
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|
1635 self.warn( |
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|
1636 _(b"invalid value for ui.interface.%s: %s (using %s)\n") |
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|
1637 % (feature, f, choseninterface) |
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|
1638 ) |
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|
1639 |
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|
1640 return choseninterface |
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|
1641 |
8208
32a2a1e244f1
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Matt Mackall <mpm@selenic.com>
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|
1642 def interactive(self): |
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Augie Fackler <raf@durin42.com>
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|
1643 """is interactive input allowed? |
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|
1644 |
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|
1645 An interactive session is a session where input can be reasonably read |
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|
1646 from `sys.stdin'. If this function returns false, any attempt to read |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1647 from stdin should fail with an error, unless a sensible default has been |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1648 specified. |
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|
1649 |
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|
1650 Interactiveness is triggered by the value of the `ui.interactive' |
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|
1651 configuration variable or - if it is unset - when `sys.stdin' points |
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|
1652 to a terminal device. |
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|
1653 |
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|
1654 This function refers to input only; for output, see `ui.formatted()'. |
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|
1655 """ |
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|
1656 i = self.configbool(b"ui", b"interactive") |
8538
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Patrick Mezard <pmezard@gmail.com>
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|
1657 if i is None: |
14515
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util: add helper function isatty(fd) to check for tty-ness
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|
1658 # some environments replace stdin without implementing isatty |
76f295eaed86
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|
1659 # usually those are non-interactive |
40543
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diff
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|
1660 return self._isatty(self._fin) |
10077
89617aacb495
make ui.interactive() return false in case stdin lacks isatty
Ronny Pfannschmidt <Ronny.Pfannschmidt@gmx.de>
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9887
diff
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|
1661 |
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|
1662 return i |
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|
1663 |
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|
1664 def termwidth(self) -> int: |
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1665 """how wide is the terminal in columns?""" |
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|
1666 if b'COLUMNS' in encoding.environ: |
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|
1667 try: |
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|
1668 return int(encoding.environ[b'COLUMNS']) |
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|
1669 except ValueError: |
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|
1670 pass |
30314
365812902904
scmutil: extend termwidth() to return terminal height, renamed to termsize()
Yuya Nishihara <yuya@tcha.org>
parents:
30310
diff
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|
1671 return scmutil.termsize(self)[0] |
12689
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|
1672 |
11324
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11311
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|
1673 def formatted(self): |
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|
1674 """should formatted output be used? |
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1675 |
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|
1676 It is often desirable to format the output to suite the output medium. |
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|
1677 Examples of this are truncating long lines or colorizing messages. |
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|
1678 However, this is not often not desirable when piping output into other |
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|
1679 utilities, e.g. `grep'. |
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|
1680 |
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|
1681 Formatted output is triggered by the value of the `ui.formatted' |
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|
1682 configuration variable or - if it is unset - when `sys.stdout' points |
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|
1683 to a terminal device. Please note that `ui.formatted' should be |
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|
1684 considered an implementation detail; it is not intended for use outside |
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|
1685 Mercurial or its extensions. |
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|
1686 |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1687 This function refers to output only; for input, see `ui.interactive()'. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1688 This function always returns false when in plain mode, see `ui.plain()'. |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
changeset
|
1689 """ |
11324
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
1690 if self.plain(): |
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
1691 return False |
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
1692 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1693 i = self.configbool(b"ui", b"formatted") |
11324
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
1694 if i is None: |
14515
76f295eaed86
util: add helper function isatty(fd) to check for tty-ness
Idan Kamara <idankk86@gmail.com>
parents:
14373
diff
changeset
|
1695 # some environments replace stdout without implementing isatty |
76f295eaed86
util: add helper function isatty(fd) to check for tty-ness
Idan Kamara <idankk86@gmail.com>
parents:
14373
diff
changeset
|
1696 # usually those are non-interactive |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1697 return self._isatty(self._fout) |
11324
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
1698 |
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
1699 return i |
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
1700 |
49795
f1e820cda2f5
typing: add type hints related to message output in mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49794
diff
changeset
|
1701 def _readline( |
f1e820cda2f5
typing: add type hints related to message output in mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49794
diff
changeset
|
1702 self, |
f1e820cda2f5
typing: add type hints related to message output in mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49794
diff
changeset
|
1703 prompt: bytes = b' ', |
f1e820cda2f5
typing: add type hints related to message output in mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49794
diff
changeset
|
1704 promptopts: Optional[Dict[str, _MsgOpts]] = None, |
f1e820cda2f5
typing: add type hints related to message output in mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49794
diff
changeset
|
1705 ) -> bytes: |
36795
9b513888ea23
ui: do not use rawinput() when we have to replace sys.stdin/stdout
Yuya Nishihara <yuya@tcha.org>
parents:
36794
diff
changeset
|
1706 # Replacing stdin/stdout temporarily is a hard problem on Python 3 |
9b513888ea23
ui: do not use rawinput() when we have to replace sys.stdin/stdout
Yuya Nishihara <yuya@tcha.org>
parents:
36794
diff
changeset
|
1707 # because they have to be text streams with *no buffering*. Instead, |
9b513888ea23
ui: do not use rawinput() when we have to replace sys.stdin/stdout
Yuya Nishihara <yuya@tcha.org>
parents:
36794
diff
changeset
|
1708 # we use rawinput() only if call_readline() will be invoked by |
9b513888ea23
ui: do not use rawinput() when we have to replace sys.stdin/stdout
Yuya Nishihara <yuya@tcha.org>
parents:
36794
diff
changeset
|
1709 # PyOS_Readline(), so no I/O will be made at Python layer. |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1710 usereadline = ( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1711 self._isatty(self._fin) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1712 and self._isatty(self._fout) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1713 and procutil.isstdin(self._fin) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1714 and procutil.isstdout(self._fout) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1715 ) |
36794
fa53a1d1f16e
ui: do not try readline support if fin/fout aren't standard streams
Yuya Nishihara <yuya@tcha.org>
parents:
36791
diff
changeset
|
1716 if usereadline: |
5036
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1717 try: |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1718 # magically add command line editing support, where |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1719 # available |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1720 import readline |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1721 |
5036
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1722 # force demandimport to really load the module |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1723 readline.read_history_file |
7496
0a27d0db256d
issue1419: catch strange readline import error on windows
Brendan Cully <brendan@kublai.com>
parents:
7320
diff
changeset
|
1724 # windows sometimes raises something other than ImportError |
0a27d0db256d
issue1419: catch strange readline import error on windows
Brendan Cully <brendan@kublai.com>
parents:
7320
diff
changeset
|
1725 except Exception: |
36794
fa53a1d1f16e
ui: do not try readline support if fin/fout aren't standard streams
Yuya Nishihara <yuya@tcha.org>
parents:
36791
diff
changeset
|
1726 usereadline = False |
14614
afccc64eea73
ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents:
14612
diff
changeset
|
1727 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1728 if self._colormode == b'win32' or not usereadline: |
42119
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1729 if not promptopts: |
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1730 promptopts = {} |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1731 self._writemsgnobuf( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1732 self._fmsgout, prompt, type=b'prompt', **promptopts |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1733 ) |
42119
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1734 self.flush() |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1735 prompt = b' ' |
42119
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1736 else: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1737 prompt = self.label(prompt, b'ui.prompt') + b' ' |
42119
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1738 |
22291
3b39e1522d8f
ui: add brief comment why raw_input() needs dummy ' ' prompt string
Yuya Nishihara <yuya@tcha.org>
parents:
22205
diff
changeset
|
1739 # prompt ' ' must exist; otherwise readline may delete entire line |
3b39e1522d8f
ui: add brief comment why raw_input() needs dummy ' ' prompt string
Yuya Nishihara <yuya@tcha.org>
parents:
22205
diff
changeset
|
1740 # - http://bugs.python.org/issue12833 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1741 with self.timeblockedsection(b'stdio'): |
36795
9b513888ea23
ui: do not use rawinput() when we have to replace sys.stdin/stdout
Yuya Nishihara <yuya@tcha.org>
parents:
36794
diff
changeset
|
1742 if usereadline: |
43377
aaa046919043
ui: flush before prompting for input with readline
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43265
diff
changeset
|
1743 self.flush() |
43118
57efd5bd2ca2
py3: decode prompt string before calling rawinput
Denis Laxalde <denis.laxalde@logilab.fr>
parents:
43106
diff
changeset
|
1744 prompt = encoding.strfromlocal(prompt) |
48933
78f1de3f4be7
ui: use input() directly
Gregory Szorc <gregory.szorc@gmail.com>
parents:
48875
diff
changeset
|
1745 line = encoding.strtolocal(input(prompt)) |
36796
aa0fc12743c7
ui: adjust Windows workaround to new _readline() code
Yuya Nishihara <yuya@tcha.org>
parents:
36795
diff
changeset
|
1746 # When stdin is in binary mode on Windows, it can cause |
48933
78f1de3f4be7
ui: use input() directly
Gregory Szorc <gregory.szorc@gmail.com>
parents:
48875
diff
changeset
|
1747 # input() to emit an extra trailing carriage return |
36796
aa0fc12743c7
ui: adjust Windows workaround to new _readline() code
Yuya Nishihara <yuya@tcha.org>
parents:
36795
diff
changeset
|
1748 if pycompat.oslinesep == b'\r\n' and line.endswith(b'\r'): |
aa0fc12743c7
ui: adjust Windows workaround to new _readline() code
Yuya Nishihara <yuya@tcha.org>
parents:
36795
diff
changeset
|
1749 line = line[:-1] |
36795
9b513888ea23
ui: do not use rawinput() when we have to replace sys.stdin/stdout
Yuya Nishihara <yuya@tcha.org>
parents:
36794
diff
changeset
|
1750 else: |
42119
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1751 self._fout.write(pycompat.bytestr(prompt)) |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1752 self._fout.flush() |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1753 line = self._fin.readline() |
36795
9b513888ea23
ui: do not use rawinput() when we have to replace sys.stdin/stdout
Yuya Nishihara <yuya@tcha.org>
parents:
36794
diff
changeset
|
1754 if not line: |
9b513888ea23
ui: do not use rawinput() when we have to replace sys.stdin/stdout
Yuya Nishihara <yuya@tcha.org>
parents:
36794
diff
changeset
|
1755 raise EOFError |
36834
1527f40de3b3
ui: remove any combinations of CR|LF from prompt response
Yuya Nishihara <yuya@tcha.org>
parents:
36796
diff
changeset
|
1756 line = line.rstrip(pycompat.oslinesep) |
14614
afccc64eea73
ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents:
14612
diff
changeset
|
1757 |
5613
2e76e5a23c2b
workaround for raw_input() on Windows
Steve Borho <steve@borho.org>
parents:
5337
diff
changeset
|
1758 return line |
5036
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1759 |
49799
de284a0b5614
typing: add type hints to the prompt methods in mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49798
diff
changeset
|
1760 if pycompat.TYPE_CHECKING: |
de284a0b5614
typing: add type hints to the prompt methods in mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49798
diff
changeset
|
1761 |
de284a0b5614
typing: add type hints to the prompt methods in mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49798
diff
changeset
|
1762 @overload |
de284a0b5614
typing: add type hints to the prompt methods in mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49798
diff
changeset
|
1763 def prompt(self, msg: bytes, default: bytes) -> bytes: |
de284a0b5614
typing: add type hints to the prompt methods in mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49798
diff
changeset
|
1764 pass |
de284a0b5614
typing: add type hints to the prompt methods in mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49798
diff
changeset
|
1765 |
de284a0b5614
typing: add type hints to the prompt methods in mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49798
diff
changeset
|
1766 @overload |
de284a0b5614
typing: add type hints to the prompt methods in mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49798
diff
changeset
|
1767 def prompt(self, msg: bytes, default: None) -> Optional[bytes]: |
de284a0b5614
typing: add type hints to the prompt methods in mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49798
diff
changeset
|
1768 pass |
de284a0b5614
typing: add type hints to the prompt methods in mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49798
diff
changeset
|
1769 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1770 def prompt(self, msg, default=b"y"): |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1771 """Prompt user with msg, read response. |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1772 If ui is not interactive, the default is returned. |
5751 | 1773 """ |
40592
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1774 return self._prompt(msg, default=default) |
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1775 |
49799
de284a0b5614
typing: add type hints to the prompt methods in mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49798
diff
changeset
|
1776 if pycompat.TYPE_CHECKING: |
de284a0b5614
typing: add type hints to the prompt methods in mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49798
diff
changeset
|
1777 |
de284a0b5614
typing: add type hints to the prompt methods in mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49798
diff
changeset
|
1778 @overload |
de284a0b5614
typing: add type hints to the prompt methods in mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49798
diff
changeset
|
1779 def _prompt( |
de284a0b5614
typing: add type hints to the prompt methods in mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49798
diff
changeset
|
1780 self, msg: bytes, default: bytes, **opts: _MsgOpts |
de284a0b5614
typing: add type hints to the prompt methods in mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49798
diff
changeset
|
1781 ) -> bytes: |
de284a0b5614
typing: add type hints to the prompt methods in mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49798
diff
changeset
|
1782 pass |
de284a0b5614
typing: add type hints to the prompt methods in mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49798
diff
changeset
|
1783 |
de284a0b5614
typing: add type hints to the prompt methods in mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49798
diff
changeset
|
1784 @overload |
de284a0b5614
typing: add type hints to the prompt methods in mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49798
diff
changeset
|
1785 def _prompt( |
de284a0b5614
typing: add type hints to the prompt methods in mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49798
diff
changeset
|
1786 self, msg: bytes, default: None, **opts: _MsgOpts |
de284a0b5614
typing: add type hints to the prompt methods in mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49798
diff
changeset
|
1787 ) -> Optional[bytes]: |
de284a0b5614
typing: add type hints to the prompt methods in mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49798
diff
changeset
|
1788 pass |
de284a0b5614
typing: add type hints to the prompt methods in mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49798
diff
changeset
|
1789 |
49798
a51328ba33ca
ui: split the `default` arg out of **kwargs for the internal prompt method
Matt Harbison <matt_harbison@yahoo.com>
parents:
49797
diff
changeset
|
1790 def _prompt(self, msg, default=b'y', **opts): |
a51328ba33ca
ui: split the `default` arg out of **kwargs for the internal prompt method
Matt Harbison <matt_harbison@yahoo.com>
parents:
49797
diff
changeset
|
1791 opts = {**opts, 'default': default} |
8208
32a2a1e244f1
ui: make interactive a method
Matt Mackall <mpm@selenic.com>
parents:
8206
diff
changeset
|
1792 if not self.interactive(): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1793 self._writemsg(self._fmsgout, msg, b' ', type=b'prompt', **opts) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1794 self._writemsg( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1795 self._fmsgout, default or b'', b"\n", type=b'promptecho' |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
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|
1796 ) |
7320
8dca507e56ce
ui: log non-interactive default response to stdout when verbose
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
6862
diff
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|
1797 return default |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
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|
1798 try: |
42119
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1799 r = self._readline(prompt=msg, promptopts=opts) |
9048
86b4a9b0ddda
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Simon Heimberg <simohe@besonet.ch>
parents:
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diff
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|
1800 if not r: |
22589
9ab18a912c44
ui: show prompt choice if input is not a tty but is forced to be interactive
Mads Kiilerich <madski@unity3d.com>
parents:
22419
diff
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|
1801 r = default |
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Augie Fackler <augie@google.com>
parents:
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diff
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|
1802 if self.configbool(b'ui', b'promptecho'): |
45758
14ac6a74e7e7
ui: fix echo back of ui.prompt() to not concatenate None as bytes
Yuya Nishihara <yuya@tcha.org>
parents:
45061
diff
changeset
|
1803 self._writemsg( |
14ac6a74e7e7
ui: fix echo back of ui.prompt() to not concatenate None as bytes
Yuya Nishihara <yuya@tcha.org>
parents:
45061
diff
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|
1804 self._fmsgout, r or b'', b"\n", type=b'promptecho' |
14ac6a74e7e7
ui: fix echo back of ui.prompt() to not concatenate None as bytes
Yuya Nishihara <yuya@tcha.org>
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diff
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|
1805 ) |
9048
86b4a9b0ddda
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Simon Heimberg <simohe@besonet.ch>
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diff
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|
1806 return r |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
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|
1807 except EOFError: |
26896
5e46123e6c35
error: add structured exception for EOF at prompt
Siddharth Agarwal <sid0@fb.com>
parents:
26820
diff
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|
1808 raise error.ResponseExpected() |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
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|
1809 |
20265
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
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diff
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|
1810 @staticmethod |
49795
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typing: add type hints related to message output in mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49794
diff
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|
1811 def extractchoices(prompt: bytes) -> Tuple[bytes, List[_PromptChoice]]: |
20265
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
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diff
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|
1812 """Extract prompt message and list of choices from specified prompt. |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
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diff
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|
1813 |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
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diff
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|
1814 This returns tuple "(message, choices)", and "choices" is the |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
1815 list of tuple "(response character, text without &)". |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
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diff
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|
1816 |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34054
diff
changeset
|
1817 >>> ui.extractchoices(b"awake? $$ &Yes $$ &No") |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1818 ('awake? ', [('y', 'Yes'), ('n', 'No')]) |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34054
diff
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|
1819 >>> ui.extractchoices(b"line\\nbreak? $$ &Yes $$ &No") |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
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diff
changeset
|
1820 ('line\\nbreak? ', [('y', 'Yes'), ('n', 'No')]) |
34131
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doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
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diff
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|
1821 >>> ui.extractchoices(b"want lots of $$money$$?$$Ye&s$$N&o") |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
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diff
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|
1822 ('want lots of $$money$$?', [('s', 'Yes'), ('o', 'No')]) |
20265
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
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|
1823 """ |
27392
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ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
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|
1824 |
00aa37c65e0a
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Matt Mackall <mpm@selenic.com>
parents:
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diff
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|
1825 # Sadly, the prompt string may have been built with a filename |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
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diff
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|
1826 # containing "$$" so let's try to find the first valid-looking |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
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diff
changeset
|
1827 # prompt to start parsing. Sadly, we also can't rely on |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
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diff
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|
1828 # choices containing spaces, ASCII, or basically anything |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1829 # except an ampersand followed by a character. |
44021
6d3b67a837a6
cleanup: drop redundant character escapes from `[]` character sets
Matt Harbison <matt_harbison@yahoo.com>
parents:
43991
diff
changeset
|
1830 m = re.match(br'(?s)(.+?)\$\$([^$]*&[^ $].*)', prompt) |
49793
8147abc05794
pytype: stop excluding mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49306
diff
changeset
|
1831 |
8147abc05794
pytype: stop excluding mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
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|
1832 assert m is not None # help pytype |
8147abc05794
pytype: stop excluding mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
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|
1833 |
27392
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ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
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diff
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|
1834 msg = m.group(1) |
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Augie Fackler <augie@google.com>
parents:
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diff
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|
1835 choices = [p.strip(b' ') for p in m.group(2).split(b'$$')] |
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Augie Fackler <augie@google.com>
parents:
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diff
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|
1836 |
33714
d880a6bcef2f
ui: refactor extractchoices so it doesn't break on Python 3
Augie Fackler <augie@google.com>
parents:
33687
diff
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|
1837 def choicetuple(s): |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
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diff
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|
1838 ampidx = s.index(b'&') |
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
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diff
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|
1839 return s[ampidx + 1 : ampidx + 2].lower(), s.replace(b'&', b'', 1) |
43076
2372284d9457
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Augie Fackler <augie@google.com>
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|
1840 |
33714
d880a6bcef2f
ui: refactor extractchoices so it doesn't break on Python 3
Augie Fackler <augie@google.com>
parents:
33687
diff
changeset
|
1841 return (msg, [choicetuple(s) for s in choices]) |
20265
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
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diff
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|
1842 |
49795
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Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
changeset
|
1843 def promptchoice(self, prompt: bytes, default: int = 0) -> int: |
19226
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
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|
1844 """Prompt user with a message, read response, and ensure it matches |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
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19195
diff
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|
1845 one of the provided choices. The prompt is formatted as follows: |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
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diff
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|
1846 |
c58b6ab4c26f
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Matt Mackall <mpm@selenic.com>
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diff
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|
1847 "would you like fries with that (Yn)? $$ &Yes $$ &No" |
c58b6ab4c26f
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Matt Mackall <mpm@selenic.com>
parents:
19195
diff
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|
1848 |
c58b6ab4c26f
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Matt Mackall <mpm@selenic.com>
parents:
19195
diff
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|
1849 The index of the choice is returned. Responses are case |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
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|
1850 insensitive. If ui is not interactive, the default is |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
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19195
diff
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|
1851 returned. |
9048
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Simon Heimberg <simohe@besonet.ch>
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|
1852 """ |
19226
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Matt Mackall <mpm@selenic.com>
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diff
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|
1853 |
20265
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diff
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|
1854 msg, choices = self.extractchoices(prompt) |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
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diff
changeset
|
1855 resps = [r for r, t in choices] |
5671
b5605d88dc27
Make ui.prompt repeat on "unrecognized response" again (issue897)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
5337
diff
changeset
|
1856 while True: |
40592
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1857 r = self._prompt(msg, default=resps[default], choices=choices) |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
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diff
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|
1858 if r.lower() in resps: |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
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diff
changeset
|
1859 return resps.index(r.lower()) |
40547
840cd57cde32
ui: add config knob to redirect status messages to stderr (API)
Yuya Nishihara <yuya@tcha.org>
parents:
40543
diff
changeset
|
1860 # TODO: shouldn't it be a warning? |
43077
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1861 self._writemsg(self._fmsgout, _(b"unrecognized response\n")) |
9048
86b4a9b0ddda
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Simon Heimberg <simohe@besonet.ch>
parents:
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diff
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|
1862 |
49795
f1e820cda2f5
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Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
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|
1863 def getpass( |
f1e820cda2f5
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Matt Harbison <matt_harbison@yahoo.com>
parents:
49794
diff
changeset
|
1864 self, prompt: Optional[bytes] = None, default: Optional[bytes] = None |
f1e820cda2f5
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Matt Harbison <matt_harbison@yahoo.com>
parents:
49794
diff
changeset
|
1865 ) -> Optional[bytes]: |
10282
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many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
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diff
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|
1866 if not self.interactive(): |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
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diff
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|
1867 return default |
7798
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
1868 try: |
43076
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parents:
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changeset
|
1869 self._writemsg( |
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parents:
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|
1870 self._fmsgerr, |
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Augie Fackler <augie@google.com>
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diff
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|
1871 prompt or _(b'password: '), |
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
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|
1872 type=b'prompt', |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1873 password=True, |
2372284d9457
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parents:
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diff
changeset
|
1874 ) |
21195
9336bc7dca8e
cmdserver: forcibly use L channel to read password input (issue3161)
Yuya Nishihara <yuya@tcha.org>
parents:
21132
diff
changeset
|
1875 # disable getpass() only if explicitly specified. it's still valid |
9336bc7dca8e
cmdserver: forcibly use L channel to read password input (issue3161)
Yuya Nishihara <yuya@tcha.org>
parents:
21132
diff
changeset
|
1876 # to interact with tty even if fin is not a tty. |
43077
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1877 with self.timeblockedsection(b'stdio'): |
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1878 if self.configbool(b'ui', b'nontty'): |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1879 l = self._fin.readline() |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1880 if not l: |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1881 raise EOFError |
43077
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1882 return l.rstrip(b'\n') |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1883 else: |
47079
5b3513177f2b
util: avoid echoing the password to the console on Windows py3 (issue6446)
Matt Harbison <matt_harbison@yahoo.com>
parents:
46965
diff
changeset
|
1884 return util.get_password() |
7798
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
1885 except EOFError: |
26896
5e46123e6c35
error: add structured exception for EOF at prompt
Siddharth Agarwal <sid0@fb.com>
parents:
26820
diff
changeset
|
1886 raise error.ResponseExpected() |
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Rodrigo Damazio Bovendorp <rdamazio@google.com>
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|
1887 |
49795
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Matt Harbison <matt_harbison@yahoo.com>
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49794
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|
1888 def status(self, *msg: bytes, **opts: _MsgOpts) -> None: |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
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|
1889 """write status message to output (if ui.quiet is False) |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
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10567
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|
1890 |
32b213b9b22c
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changeset
|
1891 This adds an output label of "ui.status". |
45942
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Augie Fackler <raf@durin42.com>
parents:
45929
diff
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|
1892 """ |
10282
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Matt Mackall <mpm@selenic.com>
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10264
diff
changeset
|
1893 if not self.quiet: |
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Augie Fackler <augie@google.com>
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|
1894 self._writemsg(self._fmsgout, type=b'status', *msg, **opts) |
38768
afc4ad706f9c
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Rodrigo Damazio Bovendorp <rdamazio@google.com>
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|
1895 |
49795
f1e820cda2f5
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Matt Harbison <matt_harbison@yahoo.com>
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49794
diff
changeset
|
1896 def warn(self, *msg: bytes, **opts: _MsgOpts) -> None: |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
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45929
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|
1897 """write warning message to output (stderr) |
10815
32b213b9b22c
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Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
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|
1898 |
32b213b9b22c
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Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1899 This adds an output label of "ui.warning". |
45942
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formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
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|
1900 """ |
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parents:
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|
1901 self._writemsg(self._fmsgerr, type=b'warning', *msg, **opts) |
38768
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Rodrigo Damazio Bovendorp <rdamazio@google.com>
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diff
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|
1902 |
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1903 def error(self, *msg: bytes, **opts: _MsgOpts) -> None: |
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|
1904 """write error message to output (stderr) |
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1905 |
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|
1906 This adds an output label of "ui.error". |
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1907 """ |
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1908 self._writemsg(self._fmsgerr, type=b'error', *msg, **opts) |
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parents:
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|
1909 |
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|
1910 def note(self, *msg: bytes, **opts: _MsgOpts) -> None: |
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parents:
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|
1911 """write note to output (if ui.verbose is True) |
10815
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ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
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|
1912 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
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|
1913 This adds an output label of "ui.note". |
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1914 """ |
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many, many trivial check-code fixups
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parents:
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|
1915 if self.verbose: |
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1916 self._writemsg(self._fmsgout, type=b'note', *msg, **opts) |
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1917 |
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1918 def debug(self, *msg: bytes, **opts: _MsgOpts) -> None: |
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1919 """write debug message to output (if ui.debugflag is True) |
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1920 |
32b213b9b22c
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parents:
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|
1921 This adds an output label of "ui.debug". |
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parents:
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1922 """ |
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many, many trivial check-code fixups
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parents:
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|
1923 if self.debugflag: |
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1924 self._writemsg(self._fmsgout, type=b'debug', *msg, **opts) |
40759
fdc6eb1d650d
blackbox: send debug message to logger by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
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|
1925 self.log(b'debug', b'%s', b''.join(msg)) |
26750
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cmdutil: make in-memory changes visible to external editor (issue4378)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
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changeset
|
1926 |
43079
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ui: define (write|status|warn|note)noi18n aliases
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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|
1927 # Aliases to defeat check-code. |
5209fc94b982
ui: define (write|status|warn|note)noi18n aliases
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parents:
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1928 statusnoi18n = status |
5209fc94b982
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parents:
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|
1929 notenoi18n = note |
5209fc94b982
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parents:
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|
1930 warnnoi18n = warn |
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parents:
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|
1931 writenoi18n = write |
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|
1932 |
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1933 def edit( |
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1934 self, |
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1935 text: bytes, |
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1936 user: bytes, |
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1937 extra: Optional[Dict[bytes, Any]] = None, # TODO: value type of bytes? |
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1938 editform=None, |
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1939 pending=None, |
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parents:
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|
1940 repopath: Optional[bytes] = None, |
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parents:
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|
1941 action: Optional[bytes] = None, |
0449fb7729d7
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parents:
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diff
changeset
|
1942 ) -> bytes: |
34029
6e6452bc441d
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parents:
34021
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|
1943 if action is None: |
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|
1944 self.develwarn( |
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|
1945 b'action is None but will soon be a required ' |
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|
1946 b'parameter to ui.edit()' |
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|
1947 ) |
28635
87f92d6f0bc3
edit: allow to configure the suffix of the temporary filename
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28633
diff
changeset
|
1948 extra_defaults = { |
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1949 b'prefix': b'editor', |
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|
1950 b'suffix': b'.txt', |
28635
87f92d6f0bc3
edit: allow to configure the suffix of the temporary filename
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28633
diff
changeset
|
1951 } |
27153
3553e40d0770
ui: allow open editor with custom filename
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parents:
27110
diff
changeset
|
1952 if extra is not None: |
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parents:
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|
1953 if extra.get(b'suffix') is not None: |
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|
1954 self.develwarn( |
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|
1955 b'extra.suffix is not None but will soon be ' |
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|
1956 b'ignored by ui.edit()' |
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|
1957 ) |
27153
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ui: allow open editor with custom filename
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parents:
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diff
changeset
|
1958 extra_defaults.update(extra) |
3553e40d0770
ui: allow open editor with custom filename
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parents:
27110
diff
changeset
|
1959 extra = extra_defaults |
30835
bcad61a1f9a7
ui: add a parameter to set the temporary directory for edit
Sean Farley <sean@farley.io>
parents:
30832
diff
changeset
|
1960 |
43077
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parents:
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changeset
|
1961 if action == b'diff': |
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parents:
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diff
changeset
|
1962 suffix = b'.diff' |
34054
3c82b14d2838
editor: file created for diff action should have .diff suffix
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parents:
34029
diff
changeset
|
1963 elif action: |
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diff
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|
1964 suffix = b'.%s.hg.txt' % action |
34029
6e6452bc441d
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parents:
34021
diff
changeset
|
1965 else: |
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parents:
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diff
changeset
|
1966 suffix = extra[b'suffix'] |
34029
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Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1967 |
30848
7080652af6e6
ui: rename tmpdir parameter to more specific repopath
Sean Farley <sean@farley.io>
parents:
30835
diff
changeset
|
1968 rdir = None |
43077
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parents:
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diff
changeset
|
1969 if self.configbool(b'experimental', b'editortmpinhg'): |
30848
7080652af6e6
ui: rename tmpdir parameter to more specific repopath
Sean Farley <sean@farley.io>
parents:
30835
diff
changeset
|
1970 rdir = repopath |
43076
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parents:
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diff
changeset
|
1971 (fd, name) = pycompat.mkstemp( |
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parents:
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diff
changeset
|
1972 prefix=b'hg-' + extra[b'prefix'] + b'-', suffix=suffix, dir=rdir |
43076
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parents:
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diff
changeset
|
1973 ) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1974 try: |
43876
e5f69e3bb3f6
ui: use a context manager to handle file streams in edit()
Matt Harbison <matt_harbison@yahoo.com>
parents:
43787
diff
changeset
|
1975 with os.fdopen(fd, 'wb') as f: |
e5f69e3bb3f6
ui: use a context manager to handle file streams in edit()
Matt Harbison <matt_harbison@yahoo.com>
parents:
43787
diff
changeset
|
1976 f.write(util.tonativeeol(text)) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1977 |
43077
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formatting: byteify all mercurial/ and hgext/ string literals
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parents:
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diff
changeset
|
1978 environ = {b'HGUSER': user} |
687b865b95ad
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parents:
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diff
changeset
|
1979 if b'transplant_source' in extra: |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1980 environ.update( |
687b865b95ad
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parents:
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diff
changeset
|
1981 {b'HGREVISION': hex(extra[b'transplant_source'])} |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1982 ) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1983 for label in (b'intermediate-source', b'source', b'rebase_source'): |
20605
a8aa699a812a
ui: edit(): rebase, graft: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20603
diff
changeset
|
1984 if label in extra: |
43077
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1985 environ.update({b'HGREVISION': extra[label]}) |
20605
a8aa699a812a
ui: edit(): rebase, graft: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20603
diff
changeset
|
1986 break |
22205
9fa429723f26
ui: invoke editor for committing with HGEDITFORM environment variable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
21955
diff
changeset
|
1987 if editform: |
43077
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formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1988 environ.update({b'HGEDITFORM': editform}) |
26750
9f9ec4abe700
cmdutil: make in-memory changes visible to external editor (issue4378)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
26587
diff
changeset
|
1989 if pending: |
43077
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1990 environ.update({b'HG_PENDING': pending}) |
20605
a8aa699a812a
ui: edit(): rebase, graft: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20603
diff
changeset
|
1991 |
5660
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
1992 editor = self.geteditor() |
207 | 1993 |
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changeset
|
1994 self.system( |
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parents:
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changeset
|
1995 b"%s \"%s\"" % (editor, name), |
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changeset
|
1996 environ=environ, |
45877
ac362d5a7893
errors: introduce CanceledError and use it in a few places
Martin von Zweigbergk <martinvonz@google.com>
parents:
45826
diff
changeset
|
1997 onerr=error.CanceledError, |
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parents:
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changeset
|
1998 errprefix=_(b"edit failed"), |
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parents:
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diff
changeset
|
1999 blockedtag=b'editor', |
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
2000 ) |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
565
diff
changeset
|
2001 |
43876
e5f69e3bb3f6
ui: use a context manager to handle file streams in edit()
Matt Harbison <matt_harbison@yahoo.com>
parents:
43787
diff
changeset
|
2002 with open(name, 'rb') as f: |
e5f69e3bb3f6
ui: use a context manager to handle file streams in edit()
Matt Harbison <matt_harbison@yahoo.com>
parents:
43787
diff
changeset
|
2003 t = util.fromnativeeol(f.read()) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
2004 finally: |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
2005 os.unlink(name) |
662
b55a78595ef6
Pass username to hgeditor, remove temporary file
Radoslaw "AstralStorm" Szkodzinski <astralstorm@gorzow.mm.pl>
parents:
613
diff
changeset
|
2006 |
207 | 2007 return t |
2200
9f43b6e24232
move mail sending code into core, so extensions can share it.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2166
diff
changeset
|
2008 |
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|
2009 def system( |
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changeset
|
2010 self, |
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Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
changeset
|
2011 cmd: bytes, |
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
2012 environ=None, |
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Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
changeset
|
2013 cwd: Optional[bytes] = None, |
0449fb7729d7
typing: add trivial type hints to mercurial/ui.py
Matt Harbison <matt_harbison@yahoo.com>
parents:
49795
diff
changeset
|
2014 onerr: Optional[Callable[[bytes], Exception]] = None, |
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2015 errprefix: Optional[bytes] = None, |
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2016 blockedtag: Optional[bytes] = None, |
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2017 ) -> int: |
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2018 """execute shell command with appropriate output stream. command |
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2019 output will be redirected if fout is not stdout. |
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2020 |
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2021 if command fails and onerr is None, return status, else raise onerr |
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2022 object as exception. |
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2023 """ |
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2024 if blockedtag is None: |
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2025 # Long cmds tend to be because of an absolute path on cmd. Keep |
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2026 # the tail end instead |
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2027 cmdsuffix = cmd.translate(None, _keepalnum)[-85:] |
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2028 blockedtag = b'unknown_system_' + cmdsuffix |
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2029 out = self._fout |
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2030 if any(s[1] for s in self._bufferstates): |
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2031 out = self |
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2032 with self.timeblockedsection(blockedtag): |
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2033 rc = self._runsystem(cmd, environ=environ, cwd=cwd, out=out) |
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2034 if rc and onerr: |
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2035 errmsg = b'%s %s' % ( |
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ui: use "procutil.shellsplit" to parse command
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2036 procutil.shellsplit(cmd)[0], |
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2037 procutil.explainexit(rc), |
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2038 ) |
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2039 if errprefix: |
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2040 errmsg = b'%s: %s' % (errprefix, errmsg) |
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2041 raise onerr(errmsg) |
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2042 return rc |
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2043 |
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2044 def _runsystem(self, cmd: bytes, environ, cwd: Optional[bytes], out) -> int: |
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2045 """actually execute the given shell command (can be overridden by |
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2046 extensions like chg)""" |
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2047 return procutil.system(cmd, environ=environ, cwd=cwd, out=out) |
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2048 |
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2049 def traceback(self, exc=None, force: bool = False): |
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2050 """print exception traceback if traceback printing enabled or forced. |
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add ui.print_exc(), make all traceback printing central.
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2051 only to call in exception handler. returns true if traceback |
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2052 printed.""" |
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2053 if self.tracebackflag or force: |
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|
2054 if exc is None: |
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2055 exc = sys.exc_info() |
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2056 cause = getattr(exc[1], 'cause', None) |
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2057 |
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2058 if cause is not None: |
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2059 causetb = traceback.format_tb(cause[2]) |
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2060 exctb = traceback.format_tb(exc[2]) |
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2061 exconly = traceback.format_exception_only(cause[0], cause[1]) |
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2062 |
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2063 # exclude frame where 'exc' was chained and rethrown from exctb |
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2064 self.write_err( |
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2065 b'Traceback (most recent call last):\n', |
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|
2066 encoding.strtolocal(''.join(exctb[:-1])), |
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|
2067 encoding.strtolocal(''.join(causetb)), |
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2068 encoding.strtolocal(''.join(exconly)), |
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2069 ) |
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|
2070 else: |
25568
c1ff82daed62
ui: flush stderr after printing a non-chained exception for Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
25519
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|
2071 output = traceback.format_exception(exc[0], exc[1], exc[2]) |
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cleanup: remove pointless r-prefixes on single-quoted strings
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2072 self.write_err(encoding.strtolocal(''.join(output))) |
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|
2073 return self.tracebackflag or force |
5660
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
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|
2074 |
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
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|
2075 def geteditor(self): |
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
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2076 '''return editor to use''' |
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|
2077 if pycompat.sysplatform == b'plan9': |
16383
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|
2078 # vi is the MIPS instruction simulator on Plan 9. We |
f5dd179bfa4a
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|
2079 # instead default to E to plumb commit messages to |
f5dd179bfa4a
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|
2080 # avoid confusion. |
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|
2081 editor = b'E' |
44594
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darwin: use vim, not vi, to avoid data-loss inducing posix behavior
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|
2082 elif pycompat.isdarwin: |
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darwin: use vim, not vi, to avoid data-loss inducing posix behavior
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|
2083 # vi on darwin is POSIX compatible to a fault, and that includes |
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|
2084 # exiting non-zero if you make any mistake when running an ex |
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2085 # command. Proof: `vi -c ':unknown' -c ':qa'; echo $?` produces 1, |
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|
2086 # while s/vi/vim/ doesn't. |
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|
2087 editor = b'vim' |
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2088 else: |
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2089 editor = b'vi' |
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2090 return encoding.environ.get(b"HGEDITOR") or self.config( |
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2091 b"ui", b"editor", editor |
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2092 ) |
9153 | 2093 |
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|
2094 @util.propertycache |
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|
2095 def _progbar(self) -> Optional[progress.progbar]: |
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|
2096 """setup the progbar singleton to the ui object""" |
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2097 if ( |
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2098 self.quiet |
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2099 or self.debugflag |
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2100 or self.configbool(b'progress', b'disable') |
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2101 or not progress.shouldprint(self) |
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2102 ): |
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2103 return None |
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2104 return getprogbar(self) |
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2105 |
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2106 def _progclear(self) -> None: |
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2107 """clear progress bar output if any. use it before any output""" |
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2108 if not haveprogbar(): # nothing loaded yet |
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2109 return |
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2110 if self._progbar is not None and self._progbar.printed: |
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2111 self._progbar.clear() |
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|
2112 |
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2113 def makeprogress( |
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2114 self, topic: bytes, unit: bytes = b"", total: Optional[int] = None |
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|
2115 ) -> scmutil.progress: |
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|
2116 """Create a progress helper for the specified topic""" |
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|
2117 if getattr(self._fmsgerr, 'structured', False): |
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|
2118 # channel for machine-readable output with metadata, just send |
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2119 # raw information |
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|
2120 # TODO: consider porting some useful information (e.g. estimated |
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2121 # time) from progbar. we might want to support update delay to |
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|
2122 # reduce the cost of transferring progress messages. |
929999d963b8
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|
2123 def updatebar(topic, pos, item, unit, total): |
43076
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|
2124 self._fmsgerr.write( |
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diff
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|
2125 None, |
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diff
changeset
|
2126 type=b'progress', |
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|
2127 topic=topic, |
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parents:
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|
2128 pos=pos, |
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|
2129 item=item, |
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changeset
|
2130 unit=unit, |
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changeset
|
2131 total=total, |
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diff
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|
2132 ) |
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|
2133 |
41210
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|
2134 elif self._progbar is not None: |
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progress: specify updatebar() function by constructor argument
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|
2135 updatebar = self._progbar.progress |
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|
2136 else: |
43076
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|
2137 |
41210
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progress: specify updatebar() function by constructor argument
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|
2138 def updatebar(topic, pos, item, unit, total): |
929999d963b8
progress: specify updatebar() function by constructor argument
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|
2139 pass |
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|
2140 |
41210
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diff
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|
2141 return scmutil.progress(self, updatebar, topic, unit, total) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38164
diff
changeset
|
2142 |
40730
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
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|
2143 def getlogger(self, name): |
55b053af7196
ui: manage logger instances and event filtering by core ui
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|
2144 """Returns a logger of the given name; or None if not registered""" |
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|
2145 return self._loggers.get(name) |
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ui: manage logger instances and event filtering by core ui
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|
2146 |
49797
0449fb7729d7
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Matt Harbison <matt_harbison@yahoo.com>
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49795
diff
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|
2147 def setlogger(self, name, logger) -> None: |
40730
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ui: manage logger instances and event filtering by core ui
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diff
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|
2148 """Install logger which can be identified later by the given name |
55b053af7196
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diff
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|
2149 |
55b053af7196
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|
2150 More than one loggers can be registered. Use extension or module |
55b053af7196
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diff
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|
2151 name to uniquely identify the logger instance. |
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|
2152 """ |
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|
2153 self._loggers[name] = logger |
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|
2154 |
49797
0449fb7729d7
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Matt Harbison <matt_harbison@yahoo.com>
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diff
changeset
|
2155 def log(self, event, msgfmt, *msgargs, **opts) -> None: |
45942
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formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
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|
2156 """hook for logging facility extensions |
11984 | 2157 |
40678
c72a81bc2e82
ui: unify argument name of ui.log()
Yuya Nishihara <yuya@tcha.org>
parents:
40602
diff
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|
2158 event should be a readily-identifiable subsystem, which will |
11984 | 2159 allow filtering. |
26235
6c962145f523
ui: improve docs on ui.log
Augie Fackler <augie@google.com>
parents:
26189
diff
changeset
|
2160 |
40760
ffd574c144d2
ui: pass in formatted message to logger.log()
Yuya Nishihara <yuya@tcha.org>
parents:
40759
diff
changeset
|
2161 msgfmt should be a newline-terminated format string to log, and |
ffd574c144d2
ui: pass in formatted message to logger.log()
Yuya Nishihara <yuya@tcha.org>
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diff
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|
2162 *msgargs are %-formatted into it. |
26235
6c962145f523
ui: improve docs on ui.log
Augie Fackler <augie@google.com>
parents:
26189
diff
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|
2163 |
6c962145f523
ui: improve docs on ui.log
Augie Fackler <augie@google.com>
parents:
26189
diff
changeset
|
2164 **opts currently has no defined meanings. |
45942
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formating: upgrade to black 20.8b1
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|
2165 """ |
40730
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|
2166 if not self._loggers: |
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diff
changeset
|
2167 return |
48935
2cce2fa5bcf7
py3: replace pycompat.itervalues(x) with x.values()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
48933
diff
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|
2168 activeloggers = [l for l in self._loggers.values() if l.tracked(event)] |
40730
55b053af7196
ui: manage logger instances and event filtering by core ui
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|
2169 if not activeloggers: |
55b053af7196
ui: manage logger instances and event filtering by core ui
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diff
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|
2170 return |
40760
ffd574c144d2
ui: pass in formatted message to logger.log()
Yuya Nishihara <yuya@tcha.org>
parents:
40759
diff
changeset
|
2171 msg = msgfmt % msgargs |
40761
691c68bc1222
ui: pass in bytes opts dict to logger.log()
Yuya Nishihara <yuya@tcha.org>
parents:
40760
diff
changeset
|
2172 opts = pycompat.byteskwargs(opts) |
40759
fdc6eb1d650d
blackbox: send debug message to logger by core ui
Yuya Nishihara <yuya@tcha.org>
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40730
diff
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|
2173 # guard against recursion from e.g. ui.debug() |
fdc6eb1d650d
blackbox: send debug message to logger by core ui
Yuya Nishihara <yuya@tcha.org>
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40730
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|
2174 registeredloggers = self._loggers |
fdc6eb1d650d
blackbox: send debug message to logger by core ui
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diff
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|
2175 self._loggers = {} |
fdc6eb1d650d
blackbox: send debug message to logger by core ui
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|
2176 try: |
fdc6eb1d650d
blackbox: send debug message to logger by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40730
diff
changeset
|
2177 for logger in activeloggers: |
fdc6eb1d650d
blackbox: send debug message to logger by core ui
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40730
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|
2178 logger.log(self, event, msg, opts) |
fdc6eb1d650d
blackbox: send debug message to logger by core ui
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40730
diff
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|
2179 finally: |
fdc6eb1d650d
blackbox: send debug message to logger by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40730
diff
changeset
|
2180 self._loggers = registeredloggers |
11984 | 2181 |
49795
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Matt Harbison <matt_harbison@yahoo.com>
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diff
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|
2182 def label(self, msg: bytes, label: bytes) -> bytes: |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
changeset
|
2183 """style msg based on supplied label |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
2184 |
31087
894bdcdc75df
color: move the 'colorlabel' call to the core 'ui' class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31083
diff
changeset
|
2185 If some color mode is enabled, this will add the necessary control |
894bdcdc75df
color: move the 'colorlabel' call to the core 'ui' class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31083
diff
changeset
|
2186 characters to apply such color. In addition, 'debug' color mode adds |
894bdcdc75df
color: move the 'colorlabel' call to the core 'ui' class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31083
diff
changeset
|
2187 markup showing which label affects a piece of text. |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
2188 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
2189 ui.write(s, 'label') is equivalent to |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
2190 ui.write(ui.label(s, 'label')). |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
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45929
diff
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|
2191 """ |
31087
894bdcdc75df
color: move the 'colorlabel' call to the core 'ui' class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
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31083
diff
changeset
|
2192 if self._colormode is not None: |
894bdcdc75df
color: move the 'colorlabel' call to the core 'ui' class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
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diff
changeset
|
2193 return color.colorlabel(self, msg, label) |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
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10567
diff
changeset
|
2194 return msg |
24250
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
2195 |
49795
f1e820cda2f5
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Matt Harbison <matt_harbison@yahoo.com>
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|
2196 def develwarn( |
f1e820cda2f5
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49794
diff
changeset
|
2197 self, msg: bytes, stacklevel: int = 1, config: Optional[bytes] = None |
f1e820cda2f5
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Matt Harbison <matt_harbison@yahoo.com>
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diff
changeset
|
2198 ) -> None: |
27274
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
changeset
|
2199 """issue a developer warning message |
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
changeset
|
2200 |
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
changeset
|
2201 Use 'stacklevel' to report the offender some layers further up in the |
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
changeset
|
2202 stack. |
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
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|
2203 """ |
43077
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Augie Fackler <augie@google.com>
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|
2204 if not self.configbool(b'devel', b'all-warnings'): |
687b865b95ad
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Augie Fackler <augie@google.com>
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43076
diff
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|
2205 if config is None or not self.configbool(b'devel', config): |
29095
3f33831a9202
develwarn: move config gating inside the develwarn function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29082
diff
changeset
|
2206 return |
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diff
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|
2207 msg = b'devel-warn: ' + msg |
43076
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|
2208 stacklevel += 1 # get in develwarn |
25629
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devel-warn: move the develwarn function as a method of the ui object
Pierre-Yves David <pierre-yves.david@fb.com>
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25568
diff
changeset
|
2209 if self.tracebackflag: |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
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40542
diff
changeset
|
2210 util.debugstacktrace(msg, stacklevel, self._ferr, self._fout) |
43076
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|
2211 self.log( |
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|
2212 b'develwarn', |
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|
2213 b'%s at:\n%s' |
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changeset
|
2214 % (msg, b''.join(util.getstackframes(stacklevel))), |
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|
2215 ) |
25629
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Pierre-Yves David <pierre-yves.david@fb.com>
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diff
changeset
|
2216 else: |
52e5f68d8363
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Pierre-Yves David <pierre-yves.david@fb.com>
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diff
changeset
|
2217 curframe = inspect.currentframe() |
52e5f68d8363
devel-warn: move the develwarn function as a method of the ui object
Pierre-Yves David <pierre-yves.david@fb.com>
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25568
diff
changeset
|
2218 calframe = inspect.getouterframes(curframe, 2) |
36127
df1760b58fda
ui: convert stack traces to sysbytes before logging
Augie Fackler <augie@google.com>
parents:
36126
diff
changeset
|
2219 fname, lineno, fmsg = calframe[stacklevel][1:4] |
df1760b58fda
ui: convert stack traces to sysbytes before logging
Augie Fackler <augie@google.com>
parents:
36126
diff
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|
2220 fname, fmsg = pycompat.sysbytes(fname), pycompat.sysbytes(fmsg) |
43077
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|
2221 self.write_err(b'%s at: %s:%d (%s)\n' % (msg, fname, lineno, fmsg)) |
43076
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|
2222 self.log( |
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changeset
|
2223 b'develwarn', b'%s at: %s:%d (%s)\n', msg, fname, lineno, fmsg |
43076
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|
2224 ) |
43991
e3ce3731d621
ui: delete local variables instead of setting to `None`
Matt Harbison <matt_harbison@yahoo.com>
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43910
diff
changeset
|
2225 |
e3ce3731d621
ui: delete local variables instead of setting to `None`
Matt Harbison <matt_harbison@yahoo.com>
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43910
diff
changeset
|
2226 # avoid cycles |
e3ce3731d621
ui: delete local variables instead of setting to `None`
Matt Harbison <matt_harbison@yahoo.com>
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43910
diff
changeset
|
2227 del curframe |
e3ce3731d621
ui: delete local variables instead of setting to `None`
Matt Harbison <matt_harbison@yahoo.com>
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43910
diff
changeset
|
2228 del calframe |
25629
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|
2229 |
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49794
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|
2230 def deprecwarn( |
50253
444fa55f5dd2
style: rewrap `ui.deprecwarn` declaration
Pierre-Yves David <pierre-yves.david@octobus.net>
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49838
diff
changeset
|
2231 self, |
444fa55f5dd2
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Pierre-Yves David <pierre-yves.david@octobus.net>
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49838
diff
changeset
|
2232 msg: bytes, |
444fa55f5dd2
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Pierre-Yves David <pierre-yves.david@octobus.net>
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diff
changeset
|
2233 version: bytes, |
444fa55f5dd2
style: rewrap `ui.deprecwarn` declaration
Pierre-Yves David <pierre-yves.david@octobus.net>
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49838
diff
changeset
|
2234 stacklevel: int = 2, |
49795
f1e820cda2f5
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Matt Harbison <matt_harbison@yahoo.com>
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49794
diff
changeset
|
2235 ) -> None: |
27275
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
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|
2236 """issue a deprecation warning |
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
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|
2237 |
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
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parents:
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|
2238 - msg: message explaining what is deprecated and how to upgrade, |
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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|
2239 - version: last version where the API will be supported, |
f2cd240f2f7c
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|
2240 """ |
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2241 if not ( |
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2242 self.configbool(b'devel', b'all-warnings') |
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|
2243 or self.configbool(b'devel', b'deprec-warn') |
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|
2244 ): |
29082
77de985d7c91
deprecation: gate deprecation warning behind devel configuration
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parents:
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|
2245 return |
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2246 msg += ( |
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|
2247 b"\n(compatibility will be dropped after Mercurial-%s," |
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|
2248 b" update your code.)" |
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2249 ) % version |
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|
2250 self.develwarn(msg, stacklevel=stacklevel, config=b'deprec-warn') |
25629
52e5f68d8363
devel-warn: move the develwarn function as a method of the ui object
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25568
diff
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|
2251 |
30832
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
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|
2252 def exportableenviron(self): |
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
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diff
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|
2253 """The environment variables that are safe to export, e.g. through |
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
Matt Harbison <matt_harbison@yahoo.com>
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|
2254 hgweb. |
da5fa0f13a41
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|
2255 """ |
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|
2256 return self._exportableenviron |
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|
2257 |
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Kostia Balytskyi <ikostia@fb.com>
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|
2258 @contextlib.contextmanager |
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2259 def configoverride(self, overrides: _ConfigItems, source: bytes = b""): |
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|
2260 """Context manager for temporary config overrides |
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2261 `overrides` must be a dict of the following structure: |
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Kostia Balytskyi <ikostia@fb.com>
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|
2262 {(section, name) : value}""" |
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Kostia Balytskyi <ikostia@fb.com>
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|
2263 backups = {} |
30537
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ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
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|
2264 try: |
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|
2265 for (section, name), value in overrides.items(): |
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Gregory Szorc <gregory.szorc@gmail.com>
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|
2266 backups[(section, name)] = self.backupconfig(section, name) |
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|
2267 self.setconfig(section, name, value, source) |
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|
2268 yield |
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|
2269 finally: |
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|
2270 for __, backup in backups.items(): |
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|
2271 self.restoreconfig(backup) |
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|
2272 # just restoring ui.quiet config to the previous value is not enough |
4b0e6677eed1
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Gregory Szorc <gregory.szorc@gmail.com>
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|
2273 # as it does not update ui.quiet class member |
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|
2274 if (b'ui', b'quiet') in overrides: |
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|
2275 self.fixconfig(section=b'ui') |
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|
2276 |
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|
2277 def estimatememory(self) -> Optional[int]: |
45061
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util: provide a helper function to estimate RAM size
Joerg Sonnenberger <joerg@bec.de>
parents:
45033
diff
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|
2278 """Provide an estimate for the available system memory in Bytes. |
02b17231f6c3
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|
2279 |
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|
2280 This can be overriden via ui.available-memory. It returns None, if |
02b17231f6c3
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|
2281 no estimate can be computed. |
02b17231f6c3
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|
2282 """ |
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|
2283 value = self.config(b'ui', b'available-memory') |
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|
2284 if value is not None: |
02b17231f6c3
util: provide a helper function to estimate RAM size
Joerg Sonnenberger <joerg@bec.de>
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|
2285 try: |
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|
2286 return util.sizetoint(value) |
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|
2287 except error.ParseError: |
02b17231f6c3
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Joerg Sonnenberger <joerg@bec.de>
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|
2288 raise error.ConfigError( |
02b17231f6c3
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Joerg Sonnenberger <joerg@bec.de>
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diff
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|
2289 _(b"ui.available-memory value is invalid ('%s')") % value |
02b17231f6c3
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|
2290 ) |
02b17231f6c3
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Joerg Sonnenberger <joerg@bec.de>
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diff
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|
2291 return util._estimatememory() |
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|
2292 |
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|
2293 |
25498
7a5335ed7e1a
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diff
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|
2294 # we instantiate one globally shared progress bar to avoid |
7a5335ed7e1a
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diff
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|
2295 # competing progress bars when multiple UI objects get created |
49794
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|
2296 _progresssingleton: Optional[progress.progbar] = None |
25498
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|
2297 |
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2298 |
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|
2299 def getprogbar(ui: ui) -> progress.progbar: |
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|
2300 global _progresssingleton |
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|
2301 if _progresssingleton is None: |
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|
2302 # passing 'ui' object to the singleton is fishy, |
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|
2303 # this is how the extension used to work but feel free to rework it. |
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|
2304 _progresssingleton = progress.progbar(ui) |
7a5335ed7e1a
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|
2305 return _progresssingleton |
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Mark Thomas <mbthomas@fb.com>
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|
2306 |
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2307 |
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|
2308 def haveprogbar() -> bool: |
34351
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Mark Thomas <mbthomas@fb.com>
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|
2309 return _progresssingleton is not None |
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|
2310 |
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2311 |
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|
2312 def _selectmsgdests(ui: ui): |
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|
2313 name = ui.config(b'ui', b'message-output') |
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2314 if name == b'channel': |
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2315 if ui.fmsg: |
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|
2316 return ui.fmsg, ui.fmsg |
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2317 else: |
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|
2318 # fall back to ferr if channel isn't ready so that status/error |
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|
2319 # messages can be printed |
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|
2320 return ui.ferr, ui.ferr |
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|
2321 if name == b'stdio': |
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|
2322 return ui.fout, ui.ferr |
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|
2323 if name == b'stderr': |
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|
2324 return ui.ferr, ui.ferr |
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|
2325 raise error.Abort(b'invalid ui.message-output destination: %s' % name) |
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|
2326 |
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2327 |
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|
2328 def _writemsgwith(write, dest, *args: bytes, **opts: _MsgOpts) -> None: |
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|
2329 """Write ui message with the given ui._write*() function |
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|
2330 |
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|
2331 The specified message type is translated to 'ui.<type>' label if the dest |
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|
2332 isn't a structured channel, so that the message will be colorized. |
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|
2333 """ |
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|
2334 # TODO: maybe change 'type' to a mandatory option |
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|
2335 if 'type' in opts and not getattr(dest, 'structured', False): |
9f70512ae2cf
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|
2336 opts['label'] = opts.get('label', b'') + b' ui.%s' % opts.pop('type') |
40590
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Yuya Nishihara <yuya@tcha.org>
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|
2337 write(dest, *args, **opts) |