Mercurial > hg
annotate mercurial/ui.py @ 48946:642e31cb55f0
py3: use class X: instead of class X(object):
The inheritance from object is implied in Python 3. So this should
be equivalent.
This change was generated via an automated search and replace. So there
may have been some accidental changes.
Differential Revision: https://phab.mercurial-scm.org/D12352
author | Gregory Szorc <gregory.szorc@gmail.com> |
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date | Mon, 21 Feb 2022 13:08:28 -0700 |
parents | 2cce2fa5bcf7 |
children | 7afa96d3b484 |
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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 .i18n import _ |
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23 from .node import hex |
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24 from .pycompat import ( |
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25 getattr, |
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26 open, |
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27 ) |
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28 |
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29 from . import ( |
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30 color, |
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31 config, |
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32 configitems, |
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33 encoding, |
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34 error, |
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35 formatter, |
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36 loggingutil, |
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37 progress, |
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38 pycompat, |
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39 rcutil, |
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40 scmutil, |
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41 util, |
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42 ) |
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43 from .utils import ( |
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44 dateutil, |
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45 procutil, |
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46 resourceutil, |
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47 stringutil, |
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48 urlutil, |
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49 ) |
207 | 50 |
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51 urlreq = util.urlreq |
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52 |
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53 # for use with str.translate(None, _keepalnum), to keep just alphanumerics |
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54 _keepalnum = b''.join( |
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55 c for c in map(pycompat.bytechr, range(256)) if not c.isalnum() |
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56 ) |
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57 |
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58 # The config knobs that will be altered (if unset) by ui.tweakdefaults. |
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59 tweakrc = b""" |
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60 [ui] |
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61 # The rollback command is dangerous. As a rule, don't use it. |
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62 rollback = False |
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63 # Make `hg status` report copy information |
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64 statuscopies = yes |
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65 # Prefer curses UIs when available. Revert to plain-text with `text`. |
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66 interface = curses |
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67 # Make compatible commands emit cwd-relative paths by default. |
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68 relative-paths = yes |
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69 |
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70 [commands] |
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71 # Grep working directory by default. |
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72 grep.all-files = True |
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73 # Refuse to perform an `hg update` that would cause a file content merge |
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74 update.check = noconflict |
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75 # Show conflicts information in `hg status` |
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76 status.verbose = True |
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77 # Make `hg resolve` with no action (like `-m`) fail instead of re-merging. |
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78 resolve.explicit-re-merge = True |
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79 |
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80 [diff] |
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81 git = 1 |
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82 showfunc = 1 |
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83 word-diff = 1 |
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84 """ |
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85 |
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86 samplehgrcs = { |
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87 b'user': b"""# example user config (see 'hg help config' for more info) |
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88 [ui] |
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89 # name and email, e.g. |
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90 # username = Jane Doe <jdoe@example.com> |
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91 username = |
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92 |
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93 # We recommend enabling tweakdefaults to get slight improvements to |
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94 # the UI over time. Make sure to set HGPLAIN in the environment when |
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95 # writing scripts! |
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96 # tweakdefaults = True |
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97 |
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98 # uncomment to disable color in command output |
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99 # (see 'hg help color' for details) |
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100 # color = never |
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101 |
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102 # uncomment to disable command output pagination |
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103 # (see 'hg help pager' for details) |
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104 # paginate = never |
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105 |
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106 [extensions] |
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107 # uncomment the lines below to enable some popular extensions |
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108 # (see 'hg help extensions' for more info) |
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109 # |
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110 # histedit = |
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111 # rebase = |
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112 # uncommit = |
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113 """, |
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114 b'cloned': b"""# example repository config (see 'hg help config' for more info) |
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115 [paths] |
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116 default = %s |
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117 |
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118 # path aliases to other clones of this repo in URLs or filesystem paths |
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119 # (see 'hg help config.paths' for more info) |
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120 # |
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121 # default:pushurl = ssh://jdoe@example.net/hg/jdoes-fork |
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122 # my-fork = ssh://jdoe@example.net/hg/jdoes-fork |
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123 # my-clone = /home/jdoe/jdoes-clone |
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124 |
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125 [ui] |
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126 # name and email (local to this repository, optional), e.g. |
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127 # username = Jane Doe <jdoe@example.com> |
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128 """, |
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129 b'local': b"""# example repository config (see 'hg help config' for more info) |
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130 [paths] |
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131 # path aliases to other clones of this repo in URLs or filesystem paths |
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132 # (see 'hg help config.paths' for more info) |
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133 # |
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134 # default = http://example.com/hg/example-repo |
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135 # default:pushurl = ssh://jdoe@example.net/hg/jdoes-fork |
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136 # my-fork = ssh://jdoe@example.net/hg/jdoes-fork |
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137 # my-clone = /home/jdoe/jdoes-clone |
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138 |
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139 [ui] |
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140 # name and email (local to this repository, optional), e.g. |
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141 # username = Jane Doe <jdoe@example.com> |
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142 """, |
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143 b'global': b"""# example system-wide hg config (see 'hg help config' for more info) |
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144 |
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145 [ui] |
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146 # uncomment to disable color in command output |
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147 # (see 'hg help color' for details) |
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148 # color = never |
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149 |
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150 # uncomment to disable command output pagination |
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151 # (see 'hg help pager' for details) |
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152 # paginate = never |
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153 |
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154 [extensions] |
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155 # uncomment the lines below to enable some popular extensions |
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156 # (see 'hg help extensions' for more info) |
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157 # |
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158 # blackbox = |
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159 # churn = |
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160 """, |
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161 } |
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162 |
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163 |
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164 def _maybestrurl(maybebytes): |
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165 return pycompat.rapply(pycompat.strurl, maybebytes) |
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166 |
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167 |
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168 def _maybebytesurl(maybestr): |
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169 return pycompat.rapply(pycompat.bytesurl, maybestr) |
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170 |
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171 |
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172 class httppasswordmgrdbproxy: |
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173 """Delays loading urllib2 until it's needed.""" |
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174 |
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175 def __init__(self): |
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176 self._mgr = None |
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177 |
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178 def _get_mgr(self): |
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179 if self._mgr is None: |
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180 self._mgr = urlreq.httppasswordmgrwithdefaultrealm() |
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181 return self._mgr |
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182 |
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183 def add_password(self, realm, uris, user, passwd): |
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184 return self._get_mgr().add_password( |
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185 _maybestrurl(realm), |
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186 _maybestrurl(uris), |
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187 _maybestrurl(user), |
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188 _maybestrurl(passwd), |
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189 ) |
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190 |
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191 def find_user_password(self, realm, uri): |
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192 mgr = self._get_mgr() |
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193 return _maybebytesurl( |
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194 mgr.find_user_password(_maybestrurl(realm), _maybestrurl(uri)) |
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195 ) |
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196 |
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197 |
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198 def _catchterm(*args): |
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199 raise error.SignalInterrupt |
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200 |
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201 |
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202 # unique object used to detect no default value has been provided when |
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203 # retrieving configuration value. |
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204 _unset = object() |
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205 |
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206 # _reqexithandlers: callbacks run at the end of a request |
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207 _reqexithandlers = [] |
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208 |
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209 |
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210 class ui: |
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211 def __init__(self, src=None): |
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212 """Create a fresh new ui object if no src given |
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213 |
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214 Use uimod.ui.load() to create a ui which knows global and user configs. |
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215 In most cases, you should use ui.copy() to create a copy of an existing |
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216 ui object. |
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217 """ |
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218 # _buffers: used for temporary capture of output |
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220 # 3-tuple describing how each buffer in the stack behaves. |
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221 # Values are (capture stderr, capture subprocesses, apply labels). |
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222 self._bufferstates = [] |
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223 # When a buffer is active, defines whether we are expanding labels. |
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224 # This exists to prevent an extra list lookup. |
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225 self._bufferapplylabels = None |
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226 self.quiet = self.verbose = self.debugflag = self.tracebackflag = False |
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227 self._reportuntrusted = True |
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228 self._knownconfig = configitems.coreitems |
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229 self._ocfg = config.config() # overlay |
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230 self._tcfg = config.config() # trusted |
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231 self._ucfg = config.config() # untrusted |
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232 self._trustusers = set() |
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233 self._trustgroups = set() |
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234 self.callhooks = True |
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235 # hold the root to use for each [paths] entry |
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236 self._path_to_root = {} |
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237 # Insecure server connections requested. |
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238 self.insecureconnections = False |
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239 # Blocked time |
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240 self.logblockedtimes = False |
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241 # color mode: see mercurial/color.py for possible value |
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242 self._colormode = None |
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243 self._terminfoparams = {} |
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244 self._styles = {} |
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245 self._uninterruptible = False |
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246 self.showtimestamp = False |
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247 |
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248 if src: |
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249 self._fout = src._fout |
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250 self._ferr = src._ferr |
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251 self._fin = src._fin |
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252 self._fmsg = src._fmsg |
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253 self._fmsgout = src._fmsgout |
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254 self._fmsgerr = src._fmsgerr |
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255 self._finoutredirected = src._finoutredirected |
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256 self._loggers = src._loggers.copy() |
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257 self.pageractive = src.pageractive |
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258 self._disablepager = src._disablepager |
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259 self._tweaked = src._tweaked |
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262 self._ucfg = src._ucfg.copy() | |
263 self._ocfg = src._ocfg.copy() | |
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264 self._trustusers = src._trustusers.copy() |
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265 self._trustgroups = src._trustgroups.copy() |
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266 self.environ = src.environ |
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267 self.callhooks = src.callhooks |
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268 self._path_to_root = src._path_to_root |
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269 self.insecureconnections = src.insecureconnections |
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270 self._colormode = src._colormode |
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271 self._terminfoparams = src._terminfoparams.copy() |
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272 self._styles = src._styles.copy() |
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273 |
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274 self.fixconfig() |
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275 |
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276 self.httppasswordmgrdb = src.httppasswordmgrdb |
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277 self._blockedtimes = src._blockedtimes |
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278 else: |
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279 self._fout = procutil.stdout |
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280 self._ferr = procutil.stderr |
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281 self._fin = procutil.stdin |
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282 self._fmsg = None |
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283 self._fmsgout = self.fout # configurable |
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284 self._fmsgerr = self.ferr # configurable |
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285 self._finoutredirected = False |
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286 self._loggers = {} |
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287 self.pageractive = False |
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288 self._disablepager = False |
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289 self._tweaked = False |
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291 # shared read-only environment |
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292 self.environ = encoding.environ |
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293 |
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294 self.httppasswordmgrdb = httppasswordmgrdbproxy() |
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295 self._blockedtimes = collections.defaultdict(int) |
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296 |
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297 allowed = self.configlist(b'experimental', b'exportableenviron') |
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298 if b'*' in allowed: |
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299 self._exportableenviron = self.environ |
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300 else: |
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301 self._exportableenviron = {} |
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302 for k in allowed: |
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303 if k in self.environ: |
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304 self._exportableenviron[k] = self.environ[k] |
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305 |
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306 def _new_source(self): |
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307 self._ocfg.new_source() |
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308 self._tcfg.new_source() |
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309 self._ucfg.new_source() |
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310 |
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311 @classmethod |
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312 def load(cls): |
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313 """Create a ui and load global and user configs""" |
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314 u = cls() |
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315 # we always trust global config files and environment variables |
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316 for t, f in rcutil.rccomponents(): |
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317 if t == b'path': |
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318 u.readconfig(f, trust=True) |
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319 elif t == b'resource': |
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320 u.read_resource_config(f, trust=True) |
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321 elif t == b'items': |
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322 u._new_source() |
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323 sections = set() |
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324 for section, name, value, source in f: |
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325 # do not set u._ocfg |
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326 # XXX clean this up once immutable config object is a thing |
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327 u._tcfg.set(section, name, value, source) |
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328 u._ucfg.set(section, name, value, source) |
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329 sections.add(section) |
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330 for section in sections: |
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331 u.fixconfig(section=section) |
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332 else: |
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333 raise error.ProgrammingError(b'unknown rctype: %s' % t) |
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334 u._maybetweakdefaults() |
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335 u._new_source() # anything after that is a different level |
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336 return u |
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337 |
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338 def _maybetweakdefaults(self): |
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339 if not self.configbool(b'ui', b'tweakdefaults'): |
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340 return |
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341 if self._tweaked or self.plain(b'tweakdefaults'): |
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342 return |
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343 |
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344 # Note: it is SUPER IMPORTANT that you set self._tweaked to |
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345 # True *before* any calls to setconfig(), otherwise you'll get |
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346 # infinite recursion between setconfig and this method. |
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347 # |
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348 # TODO: We should extract an inner method in setconfig() to |
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349 # avoid this weirdness. |
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350 self._tweaked = True |
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351 tmpcfg = config.config() |
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352 tmpcfg.parse(b'<tweakdefaults>', tweakrc) |
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353 for section in tmpcfg: |
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354 for name, value in tmpcfg.items(section): |
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355 if not self.hasconfig(section, name): |
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356 self.setconfig(section, name, value, b"<tweakdefaults>") |
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357 |
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358 def copy(self): |
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359 return self.__class__(self) |
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360 |
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361 def resetstate(self): |
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362 """Clear internal state that shouldn't persist across commands""" |
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363 if self._progbar: |
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364 self._progbar.resetstate() # reset last-print time of progress bar |
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365 self.httppasswordmgrdb = httppasswordmgrdbproxy() |
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366 |
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367 @contextlib.contextmanager |
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368 def timeblockedsection(self, key): |
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369 # this is open-coded below - search for timeblockedsection to find them |
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370 starttime = util.timer() |
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371 try: |
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372 yield |
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373 finally: |
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374 self._blockedtimes[key + b'_blocked'] += ( |
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375 util.timer() - starttime |
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376 ) * 1000 |
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377 |
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378 @contextlib.contextmanager |
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379 def uninterruptible(self): |
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380 """Mark an operation as unsafe. |
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381 |
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382 Most operations on a repository are safe to interrupt, but a |
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383 few are risky (for example repair.strip). This context manager |
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384 lets you advise Mercurial that something risky is happening so |
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385 that control-C etc can be blocked if desired. |
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386 """ |
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387 enabled = self.configbool(b'experimental', b'nointerrupt') |
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388 if enabled and self.configbool( |
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389 b'experimental', b'nointerrupt-interactiveonly' |
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390 ): |
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391 enabled = self.interactive() |
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392 if self._uninterruptible or not enabled: |
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393 # if nointerrupt support is turned off, the process isn't |
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394 # interactive, or we're already in an uninterruptible |
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395 # block, do nothing. |
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396 yield |
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397 return |
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398 |
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399 def warn(): |
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400 self.warn(_(b"shutting down cleanly\n")) |
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401 self.warn( |
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402 _(b"press ^C again to terminate immediately (dangerous)\n") |
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403 ) |
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404 return True |
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405 |
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406 with procutil.uninterruptible(warn): |
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407 try: |
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408 self._uninterruptible = True |
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409 yield |
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410 finally: |
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411 self._uninterruptible = False |
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412 |
16135 | 413 def formatter(self, topic, opts): |
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414 return formatter.formatter(self, self, topic, opts) |
16135 | 415 |
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416 def _trusted(self, fp, f): |
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417 st = util.fstat(fp) |
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418 if util.isowner(st): |
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419 return True |
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420 |
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421 tusers, tgroups = self._trustusers, self._trustgroups |
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422 if b'*' in tusers or b'*' in tgroups: |
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423 return True |
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424 |
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425 user = util.username(st.st_uid) |
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426 group = util.groupname(st.st_gid) |
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427 if user in tusers or group in tgroups or user == util.username(): |
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428 return True |
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429 |
8204 | 430 if self._reportuntrusted: |
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431 self.warn( |
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432 _( |
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433 b'not trusting file %s from untrusted ' |
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434 b'user %s, group %s\n' |
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435 ) |
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436 % (f, user, group) |
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437 ) |
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438 return False |
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439 |
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440 def read_resource_config( |
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441 self, name, root=None, trust=False, sections=None, remap=None |
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442 ): |
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443 try: |
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444 fp = resourceutil.open_resource(name[0], name[1]) |
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445 except IOError: |
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446 if not sections: # ignore unless we were looking for something |
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447 return |
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448 raise |
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449 |
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450 self._readconfig( |
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451 b'resource:%s.%s' % name, fp, root, trust, sections, remap |
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452 ) |
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453 |
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454 def readconfig( |
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455 self, filename, root=None, trust=False, sections=None, remap=None |
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456 ): |
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457 try: |
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458 fp = open(filename, 'rb') |
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459 except IOError: |
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460 if not sections: # ignore unless we were looking for something |
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461 return |
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ui: fold readsections into readconfig
Matt Mackall <mpm@selenic.com>
parents:
8141
diff
changeset
|
462 raise |
8139 | 463 |
44030
5ac0e6f19eb4
ui: refactor `readconfig()` into a form that can consume resources
Matt Harbison <matt_harbison@yahoo.com>
parents:
44021
diff
changeset
|
464 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
|
465 |
5ac0e6f19eb4
ui: refactor `readconfig()` into a form that can consume resources
Matt Harbison <matt_harbison@yahoo.com>
parents:
44021
diff
changeset
|
466 def _readconfig( |
5ac0e6f19eb4
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parents:
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diff
changeset
|
467 self, filename, fp, root=None, trust=False, sections=None, remap=None |
5ac0e6f19eb4
ui: refactor `readconfig()` into a form that can consume resources
Matt Harbison <matt_harbison@yahoo.com>
parents:
44021
diff
changeset
|
468 ): |
43910
c41ed5d4f770
config: close file even if we fail to read it
Martin von Zweigbergk <martinvonz@google.com>
parents:
43909
diff
changeset
|
469 with fp: |
c41ed5d4f770
config: close file even if we fail to read it
Martin von Zweigbergk <martinvonz@google.com>
parents:
43909
diff
changeset
|
470 cfg = config.config() |
c41ed5d4f770
config: close file even if we fail to read it
Martin von Zweigbergk <martinvonz@google.com>
parents:
43909
diff
changeset
|
471 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
|
472 |
43910
c41ed5d4f770
config: close file even if we fail to read it
Martin von Zweigbergk <martinvonz@google.com>
parents:
43909
diff
changeset
|
473 try: |
c41ed5d4f770
config: close file even if we fail to read it
Martin von Zweigbergk <martinvonz@google.com>
parents:
43909
diff
changeset
|
474 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
|
475 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
|
476 if trusted: |
c41ed5d4f770
config: close file even if we fail to read it
Martin von Zweigbergk <martinvonz@google.com>
parents:
43909
diff
changeset
|
477 raise |
45889
e5a0efd26f7a
config: clean up message about ignored untrusted config
Martin von Zweigbergk <martinvonz@google.com>
parents:
45877
diff
changeset
|
478 self.warn( |
e5a0efd26f7a
config: clean up message about ignored untrusted config
Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
changeset
|
479 _(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:
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diff
changeset
|
480 ) |
3552
9b52239dc740
save settings from untrusted config files in a separate configparser
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3551
diff
changeset
|
481 |
44126
e2278581b1c6
config: add a function to insert non-file based, but overridable settings
Matt Harbison <matt_harbison@yahoo.com>
parents:
44031
diff
changeset
|
482 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
|
483 |
e2278581b1c6
config: add a function to insert non-file based, but overridable settings
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parents:
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diff
changeset
|
484 def applyconfig(self, configitems, source=b"", root=None): |
e2278581b1c6
config: add a function to insert non-file based, but overridable settings
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parents:
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diff
changeset
|
485 """Add configitems from a non-file source. Unlike with ``setconfig()``, |
e2278581b1c6
config: add a function to insert non-file based, but overridable settings
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parents:
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diff
changeset
|
486 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:
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diff
changeset
|
487 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:
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diff
changeset
|
488 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
|
489 |
e2278581b1c6
config: add a function to insert non-file based, but overridable settings
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parents:
44031
diff
changeset
|
490 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:
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diff
changeset
|
491 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:
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diff
changeset
|
492 """ |
e2278581b1c6
config: add a function to insert non-file based, but overridable settings
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parents:
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diff
changeset
|
493 cfg = config.config() |
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config: add a function to insert non-file based, but overridable settings
Matt Harbison <matt_harbison@yahoo.com>
parents:
44031
diff
changeset
|
494 |
e2278581b1c6
config: add a function to insert non-file based, but overridable settings
Matt Harbison <matt_harbison@yahoo.com>
parents:
44031
diff
changeset
|
495 for (section, name), value in configitems.items(): |
e2278581b1c6
config: add a function to insert non-file based, but overridable settings
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parents:
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diff
changeset
|
496 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
|
497 |
e2278581b1c6
config: add a function to insert non-file based, but overridable settings
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parents:
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diff
changeset
|
498 self._applyconfig(cfg, True, root) |
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config: add a function to insert non-file based, but overridable settings
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parents:
44031
diff
changeset
|
499 |
e2278581b1c6
config: add a function to insert non-file based, but overridable settings
Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
changeset
|
500 def _applyconfig(self, cfg, trusted, root): |
10455
40dfd46d098f
ui: add HGPLAIN environment variable for easier scripting
Brodie Rao <me+hg@dackz.net>
parents:
10426
diff
changeset
|
501 if self.plain(): |
43076
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formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
502 for k in ( |
43077
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
503 b'debug', |
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Augie Fackler <augie@google.com>
parents:
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changeset
|
504 b'fallbackencoding', |
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Augie Fackler <augie@google.com>
parents:
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changeset
|
505 b'quiet', |
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|
506 b'slash', |
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parents:
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changeset
|
507 b'logtemplate', |
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parents:
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changeset
|
508 b'message-output', |
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parents:
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changeset
|
509 b'statuscopies', |
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formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
510 b'style', |
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parents:
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diff
changeset
|
511 b'traceback', |
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
512 b'verbose', |
43076
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parents:
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diff
changeset
|
513 ): |
43077
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parents:
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diff
changeset
|
514 if k in cfg[b'ui']: |
687b865b95ad
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parents:
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diff
changeset
|
515 del cfg[b'ui'][k] |
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
516 for k, v in cfg.items(b'defaults'): |
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parents:
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changeset
|
517 del cfg[b'defaults'][k] |
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parents:
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changeset
|
518 for k, v in cfg.items(b'commands'): |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
519 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
|
520 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
|
521 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
|
522 # Don't remove aliases from the configuration if in the exceptionlist |
43077
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formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
523 if self.plain(b'alias'): |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
524 for k, v in cfg.items(b'alias'): |
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formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
525 del cfg[b'alias'][k] |
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formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
526 if self.plain(b'revsetalias'): |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
527 for k, v in cfg.items(b'revsetalias'): |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
528 del cfg[b'revsetalias'][k] |
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formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
529 if self.plain(b'templatealias'): |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
530 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
|
531 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
|
532 |
8142
912bfef12ba6
ui: fold readsections into readconfig
Matt Mackall <mpm@selenic.com>
parents:
8141
diff
changeset
|
533 if trusted: |
8203 | 534 self._tcfg.update(cfg) |
535 self._tcfg.update(self._ocfg) | |
536 self._ucfg.update(cfg) | |
537 self._ucfg.update(self._ocfg) | |
8139 | 538 |
3347
bce7c1b4c1c8
ui.py: normalize settings every time the configuration changes
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3346
diff
changeset
|
539 if root is None: |
43077
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formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
540 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
|
541 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
|
542 |
12764
ad2506f097d3
ui: only fix config if the relevant section has changed
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12689
diff
changeset
|
543 def fixconfig(self, root=None, section=None): |
43077
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
544 if section in (None, b'paths'): |
12764
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ui: only fix config if the relevant section has changed
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12689
diff
changeset
|
545 # expand vars and ~ |
ad2506f097d3
ui: only fix config if the relevant section has changed
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12689
diff
changeset
|
546 # translate paths relative to root (or home) into absolute paths |
39818
24e493ec2229
py3: rename pycompat.getcwd() to encoding.getcwd() (API)
Matt Harbison <matt_harbison@yahoo.com>
parents:
39662
diff
changeset
|
547 root = root or encoding.getcwd() |
12764
ad2506f097d3
ui: only fix config if the relevant section has changed
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12689
diff
changeset
|
548 for c in self._tcfg, self._ucfg, self._ocfg: |
43077
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formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
549 for n, p in c.items(b'paths'): |
47272
a671832a8e41
urlutil: move url "fixing" at the time of `ui.paths` initialization
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47233
diff
changeset
|
550 old_p = p |
a671832a8e41
urlutil: move url "fixing" at the time of `ui.paths` initialization
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47233
diff
changeset
|
551 s = self.configsource(b'paths', n) or b'none' |
a671832a8e41
urlutil: move url "fixing" at the time of `ui.paths` initialization
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47233
diff
changeset
|
552 root_key = (n, p, s) |
a671832a8e41
urlutil: move url "fixing" at the time of `ui.paths` initialization
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47233
diff
changeset
|
553 if root_key not in self._path_to_root: |
a671832a8e41
urlutil: move url "fixing" at the time of `ui.paths` initialization
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47233
diff
changeset
|
554 self._path_to_root[root_key] = root |
29412
b62bce819d0c
ui: don't fixup [paths] sub-options
Gregory Szorc <gregory.szorc@gmail.com>
parents:
29378
diff
changeset
|
555 # Ignore sub-options. |
43077
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
556 if b':' in n: |
29412
b62bce819d0c
ui: don't fixup [paths] sub-options
Gregory Szorc <gregory.szorc@gmail.com>
parents:
29378
diff
changeset
|
557 continue |
12764
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ui: only fix config if the relevant section has changed
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12689
diff
changeset
|
558 if not p: |
ad2506f097d3
ui: only fix config if the relevant section has changed
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12689
diff
changeset
|
559 continue |
43077
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formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
560 if b'%%' in p: |
47272
a671832a8e41
urlutil: move url "fixing" at the time of `ui.paths` initialization
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47233
diff
changeset
|
561 if s is None: |
a671832a8e41
urlutil: move url "fixing" at the time of `ui.paths` initialization
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47233
diff
changeset
|
562 s = 'none' |
43076
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Augie Fackler <augie@google.com>
parents:
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changeset
|
563 self.warn( |
43077
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
564 _(b"(deprecated '%%' in path %s=%s from %s)\n") |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
565 % (n, p, s) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
566 ) |
43077
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
567 p = p.replace(b'%%', b'%') |
47272
a671832a8e41
urlutil: move url "fixing" at the time of `ui.paths` initialization
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47233
diff
changeset
|
568 if p != old_p: |
a671832a8e41
urlutil: move url "fixing" at the time of `ui.paths` initialization
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47233
diff
changeset
|
569 c.alter(b"paths", n, p) |
3347
bce7c1b4c1c8
ui.py: normalize settings every time the configuration changes
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3346
diff
changeset
|
570 |
43077
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formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
571 if section in (None, b'ui'): |
12764
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parents:
12689
diff
changeset
|
572 # update ui options |
40547
840cd57cde32
ui: add config knob to redirect status messages to stderr (API)
Yuya Nishihara <yuya@tcha.org>
parents:
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573 self._fmsgout, self._fmsgerr = _selectmsgdests(self) |
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574 self.debugflag = self.configbool(b'ui', b'debug') |
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575 self.verbose = self.debugflag or self.configbool(b'ui', b'verbose') |
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576 self.quiet = not self.debugflag and self.configbool(b'ui', b'quiet') |
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577 if self.verbose and self.quiet: |
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578 self.quiet = self.verbose = False |
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579 self._reportuntrusted = self.debugflag or self.configbool( |
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580 b"ui", b"report_untrusted" |
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581 ) |
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582 self.showtimestamp = self.configbool(b'ui', b'timestamp-output') |
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583 self.tracebackflag = self.configbool(b'ui', b'traceback') |
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584 self.logblockedtimes = self.configbool(b'ui', b'logblockedtimes') |
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585 |
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586 if section in (None, b'trusted'): |
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587 # update trust information |
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588 self._trustusers.update(self.configlist(b'trusted', b'users')) |
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589 self._trustgroups.update(self.configlist(b'trusted', b'groups')) |
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590 |
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591 if section in (None, b'devel', b'ui') and self.debugflag: |
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592 tracked = set() |
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593 if self.configbool(b'devel', b'debug.extensions'): |
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594 tracked.add(b'extension') |
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595 if tracked: |
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596 logger = loggingutil.fileobjectlogger(self._ferr, tracked) |
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597 self.setlogger(b'debug', logger) |
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598 |
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599 def backupconfig(self, section, item): |
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600 return ( |
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601 self._ocfg.backup(section, item), |
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602 self._tcfg.backup(section, item), |
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603 self._ucfg.backup(section, item), |
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604 ) |
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605 |
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606 def restoreconfig(self, data): |
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607 self._ocfg.restore(data[0]) |
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608 self._tcfg.restore(data[1]) |
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609 self._ucfg.restore(data[2]) |
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610 |
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611 def setconfig(self, section, name, value, source=b''): |
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612 for cfg in (self._ocfg, self._tcfg, self._ucfg): |
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613 cfg.set(section, name, value, source) |
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614 self.fixconfig(section=section) |
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615 self._maybetweakdefaults() |
960 | 616 |
8199 | 617 def _data(self, untrusted): |
8203 | 618 return untrusted and self._ucfg or self._tcfg |
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619 |
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620 def configsource(self, section, name, untrusted=False): |
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621 return self._data(untrusted).source(section, name) |
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622 |
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623 def config(self, section, name, default=_unset, untrusted=False): |
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624 """return the plain string version of a config""" |
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625 value = self._config( |
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626 section, name, default=default, untrusted=untrusted |
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627 ) |
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628 if value is _unset: |
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629 return None |
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630 return value |
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631 |
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632 def _config(self, section, name, default=_unset, untrusted=False): |
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633 value = itemdefault = default |
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634 item = self._knownconfig.get(section, {}).get(name) |
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635 alternates = [(section, name)] |
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636 |
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637 if item is not None: |
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638 alternates.extend(item.alias) |
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639 if callable(item.default): |
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640 itemdefault = item.default() |
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641 else: |
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642 itemdefault = item.default |
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643 else: |
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644 msg = b"accessing unregistered config item: '%s.%s'" |
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645 msg %= (section, name) |
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646 self.develwarn(msg, 2, b'warn-config-unknown') |
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647 |
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648 if default is _unset: |
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649 if item is None: |
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650 value = default |
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651 elif item.default is configitems.dynamicdefault: |
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652 value = None |
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653 msg = b"config item requires an explicit default value: '%s.%s'" |
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654 msg %= (section, name) |
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655 self.develwarn(msg, 2, b'warn-config-default') |
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656 else: |
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657 value = itemdefault |
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658 elif ( |
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659 item is not None |
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660 and item.default is not configitems.dynamicdefault |
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661 and default != itemdefault |
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662 ): |
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663 msg = ( |
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664 b"specifying a mismatched default value for a registered " |
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665 b"config item: '%s.%s' '%s'" |
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666 ) |
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667 msg %= (section, name, pycompat.bytestr(default)) |
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668 self.develwarn(msg, 2, b'warn-config-default') |
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669 |
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670 candidates = [] |
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671 config = self._data(untrusted) |
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672 for s, n in alternates: |
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673 candidate = config.get(s, n, None) |
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674 if candidate is not None: |
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675 candidates.append((s, n, candidate)) |
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676 if candidates: |
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677 |
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678 def level(x): |
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679 return config.level(x[0], x[1]) |
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680 |
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681 value = max(candidates, key=level)[2] |
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682 |
8204 | 683 if self.debugflag and not untrusted and self._reportuntrusted: |
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684 for s, n in alternates: |
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685 uvalue = self._ucfg.get(s, n) |
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686 if uvalue is not None and uvalue != value: |
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687 self.debug( |
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688 b"ignoring untrusted configuration option " |
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689 b"%s.%s = %s\n" % (s, n, uvalue) |
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690 ) |
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691 return value |
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692 |
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693 def config_default(self, section, name): |
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694 """return the default value for a config option |
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695 |
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696 The default is returned "raw", for example if it is a callable, the |
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697 callable was not called. |
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698 """ |
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699 item = self._knownconfig.get(section, {}).get(name) |
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700 |
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701 if item is None: |
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702 raise KeyError((section, name)) |
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703 return item.default |
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704 |
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705 def configsuboptions(self, section, name, default=_unset, untrusted=False): |
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706 """Get a config option and all sub-options. |
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707 |
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|
708 Some config options have sub-options that are declared with the |
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709 format "key:opt = value". This method is used to return the main |
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710 option and all its declared sub-options. |
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711 |
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712 Returns a 2-tuple of ``(option, sub-options)``, where `sub-options`` |
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713 is a dict of defined sub-options where keys and values are strings. |
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714 """ |
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715 main = self.config(section, name, default, untrusted=untrusted) |
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716 data = self._data(untrusted) |
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717 sub = {} |
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718 prefix = b'%s:' % name |
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719 for k, v in data.items(section): |
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720 if k.startswith(prefix): |
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721 sub[k[len(prefix) :]] = v |
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722 |
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723 if self.debugflag and not untrusted and self._reportuntrusted: |
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724 for k, v in sub.items(): |
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725 uvalue = self._ucfg.get(section, b'%s:%s' % (name, k)) |
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726 if uvalue is not None and uvalue != v: |
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727 self.debug( |
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728 b'ignoring untrusted configuration option ' |
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729 b'%s:%s.%s = %s\n' % (section, name, k, uvalue) |
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|
730 ) |
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|
731 |
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732 return main, sub |
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733 |
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734 def configpath(self, section, name, default=_unset, untrusted=False): |
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735 """get a path config item, expanded relative to repo root or config |
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736 file""" |
13238 | 737 v = self.config(section, name, default, untrusted) |
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|
738 if v is None: |
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739 return None |
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740 if not os.path.isabs(v) or b"://" not in v: |
13238 | 741 src = self.configsource(section, name, untrusted) |
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742 if b':' in src: |
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743 base = os.path.dirname(src.rsplit(b':')[0]) |
13238 | 744 v = os.path.join(base, os.path.expanduser(v)) |
745 return v | |
746 | |
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747 def configbool(self, section, name, default=_unset, untrusted=False): |
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748 """parse a configuration element as a boolean |
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749 |
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750 >>> u = ui(); s = b'foo' |
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751 >>> u.setconfig(s, b'true', b'yes') |
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752 >>> u.configbool(s, b'true') |
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753 True |
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754 >>> u.setconfig(s, b'false', b'no') |
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755 >>> u.configbool(s, b'false') |
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|
756 False |
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757 >>> u.configbool(s, b'unknown') |
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758 False |
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759 >>> u.configbool(s, b'unknown', True) |
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760 True |
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761 >>> u.setconfig(s, b'invalid', b'somevalue') |
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762 >>> u.configbool(s, b'invalid') |
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|
763 Traceback (most recent call last): |
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|
764 ... |
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|
765 ConfigError: foo.invalid is not a boolean ('somevalue') |
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|
766 """ |
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|
767 |
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|
768 v = self._config(section, name, default, untrusted=untrusted) |
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|
769 if v is None: |
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770 return v |
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771 if v is _unset: |
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772 if default is _unset: |
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773 return False |
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774 return default |
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|
775 if isinstance(v, bool): |
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|
776 return v |
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|
777 b = stringutil.parsebool(v) |
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|
778 if b is None: |
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779 raise error.ConfigError( |
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780 _(b"%s.%s is not a boolean ('%s')") % (section, name, v) |
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781 ) |
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|
782 return b |
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|
783 |
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784 def configwith( |
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|
785 self, convert, section, name, default=_unset, desc=None, untrusted=False |
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786 ): |
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787 """parse a configuration element with a conversion function |
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788 |
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|
789 >>> u = ui(); s = b'foo' |
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790 >>> u.setconfig(s, b'float1', b'42') |
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791 >>> u.configwith(float, s, b'float1') |
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|
792 42.0 |
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|
793 >>> u.setconfig(s, b'float2', b'-4.25') |
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794 >>> u.configwith(float, s, b'float2') |
30932 | 795 -4.25 |
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|
796 >>> u.configwith(float, s, b'unknown', 7) |
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|
797 7.0 |
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|
798 >>> u.setconfig(s, b'invalid', b'somevalue') |
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|
799 >>> u.configwith(float, s, b'invalid') |
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|
800 Traceback (most recent call last): |
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|
801 ... |
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802 ConfigError: foo.invalid is not a valid float ('somevalue') |
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803 >>> u.configwith(float, s, b'invalid', desc=b'womble') |
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804 Traceback (most recent call last): |
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805 ... |
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806 ConfigError: foo.invalid is not a valid womble ('somevalue') |
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807 """ |
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808 |
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809 v = self.config(section, name, default, untrusted) |
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810 if v is None: |
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811 return v # do not attempt to convert None |
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812 try: |
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813 return convert(v) |
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814 except (ValueError, error.ParseError): |
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815 if desc is None: |
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816 desc = pycompat.sysbytes(convert.__name__) |
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817 raise error.ConfigError( |
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818 _(b"%s.%s is not a valid %s ('%s')") % (section, name, desc, v) |
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819 ) |
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820 |
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821 def configint(self, section, name, default=_unset, untrusted=False): |
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822 """parse a configuration element as an integer |
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823 |
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824 >>> u = ui(); s = b'foo' |
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825 >>> u.setconfig(s, b'int1', b'42') |
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826 >>> u.configint(s, b'int1') |
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827 42 |
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828 >>> u.setconfig(s, b'int2', b'-42') |
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829 >>> u.configint(s, b'int2') |
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830 -42 |
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831 >>> u.configint(s, b'unknown', 7) |
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832 7 |
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833 >>> u.setconfig(s, b'invalid', b'somevalue') |
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834 >>> u.configint(s, b'invalid') |
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835 Traceback (most recent call last): |
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836 ... |
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837 ConfigError: foo.invalid is not a valid integer ('somevalue') |
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838 """ |
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839 |
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840 return self.configwith( |
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841 int, section, name, default, b'integer', untrusted |
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842 ) |
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843 |
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844 def configbytes(self, section, name, default=_unset, untrusted=False): |
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845 """parse a configuration element as a quantity in bytes |
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846 |
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847 Units can be specified as b (bytes), k or kb (kilobytes), m or |
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848 mb (megabytes), g or gb (gigabytes). |
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849 |
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850 >>> u = ui(); s = b'foo' |
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851 >>> u.setconfig(s, b'val1', b'42') |
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852 >>> u.configbytes(s, b'val1') |
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853 42 |
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854 >>> u.setconfig(s, b'val2', b'42.5 kb') |
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855 >>> u.configbytes(s, b'val2') |
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856 43520 |
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857 >>> u.configbytes(s, b'unknown', b'7 MB') |
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858 7340032 |
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859 >>> u.setconfig(s, b'invalid', b'somevalue') |
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860 >>> u.configbytes(s, b'invalid') |
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861 Traceback (most recent call last): |
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862 ... |
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863 ConfigError: foo.invalid is not a byte quantity ('somevalue') |
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864 """ |
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865 |
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866 value = self._config(section, name, default, untrusted) |
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867 if value is _unset: |
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868 if default is _unset: |
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869 default = 0 |
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870 value = default |
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871 if not isinstance(value, bytes): |
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872 return value |
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873 try: |
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874 return util.sizetoint(value) |
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875 except error.ParseError: |
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876 raise error.ConfigError( |
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877 _(b"%s.%s is not a byte quantity ('%s')") |
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878 % (section, name, value) |
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879 ) |
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880 |
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881 def configlist(self, section, name, default=_unset, untrusted=False): |
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882 """parse a configuration element as a list of comma/space separated |
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883 strings |
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884 |
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885 >>> u = ui(); s = b'foo' |
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886 >>> u.setconfig(s, b'list1', b'this,is "a small" ,test') |
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887 >>> u.configlist(s, b'list1') |
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888 ['this', 'is', 'a small', 'test'] |
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889 >>> u.setconfig(s, b'list2', b'this, is "a small" , test ') |
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890 >>> u.configlist(s, b'list2') |
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891 ['this', 'is', 'a small', 'test'] |
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892 """ |
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893 # default is not always a list |
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894 v = self.configwith( |
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895 stringutil.parselist, section, name, default, b'list', untrusted |
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896 ) |
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897 if isinstance(v, bytes): |
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898 return stringutil.parselist(v) |
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899 elif v is None: |
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900 return [] |
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901 return v |
2499
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902 |
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903 def configdate(self, section, name, default=_unset, untrusted=False): |
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904 """parse a configuration element as a tuple of ints |
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905 |
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906 >>> u = ui(); s = b'foo' |
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907 >>> u.setconfig(s, b'date', b'0 0') |
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908 >>> u.configdate(s, b'date') |
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909 (0, 0) |
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910 """ |
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|
911 if self.config(section, name, default, untrusted): |
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912 return self.configwith( |
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parents:
43076
diff
changeset
|
913 dateutil.parsedate, section, name, default, b'date', untrusted |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
914 ) |
32964
6599b7372387
config: use the new '_unset' value for 'configdate'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32963
diff
changeset
|
915 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
|
916 return None |
32408
420e93b0d9dc
ui: add the possiblity to get a date config field
Boris Feld <boris.feld@octobus.net>
parents:
32105
diff
changeset
|
917 return default |
420e93b0d9dc
ui: add the possiblity to get a date config field
Boris Feld <boris.feld@octobus.net>
parents:
32105
diff
changeset
|
918 |
42672
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
919 def configdefault(self, section, name): |
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
920 """returns the default value of the config item""" |
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
921 item = self._knownconfig.get(section, {}).get(name) |
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
922 itemdefault = None |
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
923 if item is not None: |
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
924 if callable(item.default): |
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
925 itemdefault = item.default() |
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
926 else: |
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
927 itemdefault = item.default |
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
928 return itemdefault |
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
929 |
27696
e70c97cc9243
config: add hasconfig method and supporting plumbing
Bryan O'Sullivan <bos@serpentine.com>
parents:
27563
diff
changeset
|
930 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
|
931 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
|
932 |
4487
1b5b98837bb5
ui: Rename has_config to has_section.
Bryan O'Sullivan <bos@serpentine.com>
parents:
4258
diff
changeset
|
933 def has_section(self, section, untrusted=False): |
2343
af81d8770620
add ui.has_config method.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2335
diff
changeset
|
934 '''tell whether section exists in config.''' |
8199 | 935 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
|
936 |
27253
f43988e5954c
ui: optionally ignore sub-options from configitems()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27252
diff
changeset
|
937 def configitems(self, section, untrusted=False, ignoresub=False): |
8199 | 938 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
|
939 if ignoresub: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
940 items = [i for i in items if b':' not in i[0]] |
8204 | 941 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
|
942 for k, v in self._ucfg.items(section): |
8203 | 943 if self._tcfg.get(section, k) != v: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
944 self.debug( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
945 b"ignoring untrusted configuration option " |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
946 b"%s.%s = %s\n" % (section, k, v) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
947 ) |
8144
fca54469480e
ui: introduce new config parser
Matt Mackall <mpm@selenic.com>
parents:
8143
diff
changeset
|
948 return items |
285 | 949 |
47415
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
950 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
|
951 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
|
952 if not all_known: |
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
953 for d in defined: |
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
954 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
|
955 return |
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
956 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
|
957 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
|
958 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
|
959 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
|
960 if current_defined is None: |
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
961 yield current_known |
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
962 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
|
963 elif current_known is None: |
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
964 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
|
965 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
|
966 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
|
967 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
|
968 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
|
969 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
|
970 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
|
971 yield current_known |
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
972 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
|
973 else: |
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
974 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
|
975 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
|
976 |
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
977 def _walk_known(self): |
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
978 for section, items in sorted(self._knownconfig.items()): |
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
979 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
|
980 # We don't have a way to display generic well, so skip them |
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
981 if i.generic: |
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
982 continue |
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
983 if callable(i.default): |
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
984 default = i.default() |
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
985 elif i.default is configitems.dynamicdefault: |
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
986 default = b'<DYNAMIC>' |
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
987 else: |
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
988 default = i.default |
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
989 yield section, i.name, default |
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
990 |
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
991 def _walk_config(self, untrusted): |
8203 | 992 cfg = self._data(untrusted) |
993 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
|
994 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
|
995 yield section, name, value |
1028
25e7ea0f2cff
Add commands.debugconfig.
Bryan O'Sullivan <bos@serpentine.com>
parents:
981
diff
changeset
|
996 |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
997 def plain(self, feature=None): |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
changeset
|
998 """is plain mode active? |
11325
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
999 |
13849
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
1000 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
|
1001 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
|
1002 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
|
1003 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
|
1004 |
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
1005 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
|
1006 `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
|
1007 |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
1008 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
|
1009 - 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
|
1010 - 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
|
1011 - True otherwise |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
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parents:
45929
diff
changeset
|
1012 """ |
43076
2372284d9457
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parents:
42672
diff
changeset
|
1013 if ( |
43077
687b865b95ad
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parents:
43076
diff
changeset
|
1014 b'HGPLAIN' not in encoding.environ |
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
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changeset
|
1015 and b'HGPLAINEXCEPT' not in encoding.environ |
43076
2372284d9457
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parents:
42672
diff
changeset
|
1016 ): |
13849
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
1017 return False |
43076
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parents:
42672
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changeset
|
1018 exceptions = ( |
43077
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1019 encoding.environ.get(b'HGPLAINEXCEPT', b'').strip().split(b',') |
43076
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parents:
42672
diff
changeset
|
1020 ) |
35170
c9740b69b9b7
dispatch: add HGPLAIN=+strictflags to restrict early parsing of global options
Yuya Nishihara <yuya@tcha.org>
parents:
34947
diff
changeset
|
1021 # TODO: add support for HGPLAIN=+feature,-feature syntax |
43077
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1022 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
|
1023 b',' |
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1024 ): |
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1025 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
|
1026 if feature and exceptions: |
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
1027 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
|
1028 return True |
10455
40dfd46d098f
ui: add HGPLAIN environment variable for easier scripting
Brodie Rao <me+hg@dackz.net>
parents:
10426
diff
changeset
|
1029 |
34849
9f2891fb426c
ui: add the possibility to returns None as username in ui
Boris Feld <boris.feld@octobus.net>
parents:
34707
diff
changeset
|
1030 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
|
1031 """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
|
1032 |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
1033 Searched in this order: $HGUSER, [ui] section of hgrcs, $EMAIL |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
1034 and stop searching if one of these is set. |
34849
9f2891fb426c
ui: add the possibility to returns None as username in ui
Boris Feld <boris.feld@octobus.net>
parents:
34707
diff
changeset
|
1035 If not found and acceptempty is True, returns None. |
6862
7192876ac329
ui: add an option to prompt for the username when it isn't provided
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6762
diff
changeset
|
1036 If not found and ui.askusername is True, ask the user, else use |
7192876ac329
ui: add an option to prompt for the username when it isn't provided
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6762
diff
changeset
|
1037 ($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
|
1038 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
|
1039 """ |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1040 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
|
1041 if user is None: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1042 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
|
1043 if user is not None: |
d6dbd5e4ee72
ui.username(): expand environment variables in username configuration value.
Chad Dombrova <chadrik@gmail.com>
parents:
11036
diff
changeset
|
1044 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
|
1045 if user is None: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1046 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
|
1047 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
|
1048 return user |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1049 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
|
1050 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
|
1051 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
|
1052 try: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1053 user = b'%s@%s' % ( |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1054 procutil.getuser(), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1055 encoding.strtolocal(socket.getfqdn()), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1056 ) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1057 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
|
1058 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
|
1059 pass |
78a0dd93db0b
Abort on empty username so specifying a username can be forced.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3984
diff
changeset
|
1060 if not user: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1061 raise error.Abort( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1062 _(b'no username supplied'), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1063 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
|
1064 ) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1065 if b"\n" in user: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1066 raise error.Abort( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1067 _(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
|
1068 ) |
1985
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
1069 return user |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
565
diff
changeset
|
1070 |
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
|
1071 def shortuser(self, 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
|
1072 """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
|
1073 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
|
1074 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
|
1075 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
|
1076 |
2494
73ac95671788
push, outgoing, bundle: fall back to "default" if "default-push" not defined
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2470
diff
changeset
|
1077 def expandpath(self, loc, default=None): |
1892
622ee75cb4c9
Directory names take precedence over symbolic names consistently.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1882
diff
changeset
|
1078 """Return repository location relative to cwd or from [paths]""" |
46965
b03527bdac01
ui: deprecated `ui.expandpath`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
46907
diff
changeset
|
1079 msg = b'ui.expandpath is deprecated, use `get_*` functions from urlutil' |
b03527bdac01
ui: deprecated `ui.expandpath`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
46907
diff
changeset
|
1080 self.deprecwarn(msg, b'6.0') |
26189
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1081 try: |
46720
66fb04552122
ui: pass a `ui` object to `paths.getpath`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
46623
diff
changeset
|
1082 p = self.getpath(loc) |
26189
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1083 if p: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1084 return p.rawloc |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1085 except error.RepoError: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1086 pass |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1087 |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1088 if default: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1089 try: |
46720
66fb04552122
ui: pass a `ui` object to `paths.getpath`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
46623
diff
changeset
|
1090 p = self.getpath(default) |
26189
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1091 if p: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1092 return p.rawloc |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1093 except error.RepoError: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1094 pass |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1095 |
24250
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1096 return loc |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1097 |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1098 @util.propertycache |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1099 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
|
1100 return urlutil.paths(self) |
506 | 1101 |
46720
66fb04552122
ui: pass a `ui` object to `paths.getpath`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
46623
diff
changeset
|
1102 def getpath(self, *args, **kwargs): |
66fb04552122
ui: pass a `ui` object to `paths.getpath`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
46623
diff
changeset
|
1103 """see paths.getpath for details |
66fb04552122
ui: pass a `ui` object to `paths.getpath`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
46623
diff
changeset
|
1104 |
66fb04552122
ui: pass a `ui` object to `paths.getpath`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
46623
diff
changeset
|
1105 This method exist as `getpath` need a ui for potential warning message. |
66fb04552122
ui: pass a `ui` object to `paths.getpath`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
46623
diff
changeset
|
1106 """ |
47029
9ea75ea23534
urlutil: deprecate `getpath`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
46965
diff
changeset
|
1107 msg = b'ui.getpath is deprecated, use `get_*` functions from urlutil' |
47412
c887bab2dccf
py3: byteify the version string passed to the deprecation warning method
Matt Harbison <matt_harbison@yahoo.com>
parents:
47272
diff
changeset
|
1108 self.deprecwarn(msg, b'6.0') |
46720
66fb04552122
ui: pass a `ui` object to `paths.getpath`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
46623
diff
changeset
|
1109 return self.paths.getpath(self, *args, **kwargs) |
66fb04552122
ui: pass a `ui` object to `paths.getpath`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
46623
diff
changeset
|
1110 |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1111 @property |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1112 def fout(self): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1113 return self._fout |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1114 |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1115 @fout.setter |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1116 def fout(self, f): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1117 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
|
1118 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
|
1119 |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1120 @property |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1121 def ferr(self): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1122 return self._ferr |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1123 |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1124 @ferr.setter |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1125 def ferr(self, f): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1126 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
|
1127 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
|
1128 |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1129 @property |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1130 def fin(self): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1131 return self._fin |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1132 |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1133 @fin.setter |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1134 def fin(self, f): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1135 self._fin = f |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1136 |
40587
5542bc9125c9
dispatch: pass around ui.fmsg channel
Yuya Nishihara <yuya@tcha.org>
parents:
40578
diff
changeset
|
1137 @property |
5542bc9125c9
dispatch: pass around ui.fmsg channel
Yuya Nishihara <yuya@tcha.org>
parents:
40578
diff
changeset
|
1138 def fmsg(self): |
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1139 """Stream dedicated for status/error messages; may be None if |
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1140 fout/ferr are used""" |
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1141 return self._fmsg |
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1142 |
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1143 @fmsg.setter |
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1144 def fmsg(self, f): |
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1145 self._fmsg = f |
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1146 self._fmsgout, self._fmsgerr = _selectmsgdests(self) |
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1147 |
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|
1148 @contextlib.contextmanager |
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1149 def silent(self, error=False, subproc=False, labeled=False): |
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1150 self.pushbuffer(error=error, subproc=subproc, labeled=labeled) |
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|
1151 try: |
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1152 yield |
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1153 finally: |
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|
1154 self.popbuffer() |
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|
1155 |
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1156 def pushbuffer(self, error=False, subproc=False, labeled=False): |
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1157 """install a buffer to capture standard output of the ui object |
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1158 |
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1159 If error is True, the error output will be captured too. |
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1160 |
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|
1161 If subproc is True, output from subprocesses (typically hooks) will be |
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|
1162 captured too. |
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1163 |
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1164 If labeled is True, any labels associated with buffered |
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1165 output will be handled. By default, this has no effect |
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1166 on the output returned, but extensions and GUI tools may |
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1167 handle this argument and returned styled output. If output |
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1168 is being buffered so it can be captured and parsed or |
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1169 processed, labeled should not be set to True. |
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1170 """ |
8202 | 1171 self._buffers.append([]) |
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1172 self._bufferstates.append((error, subproc, labeled)) |
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|
1173 self._bufferapplylabels = labeled |
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|
1174 |
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|
1175 def popbuffer(self): |
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1176 '''pop the last buffer and return the buffered output''' |
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1177 self._bufferstates.pop() |
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|
1178 if self._bufferstates: |
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|
1179 self._bufferapplylabels = self._bufferstates[-1][2] |
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1180 else: |
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|
1181 self._bufferapplylabels = None |
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|
1182 |
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1183 return b"".join(self._buffers.pop()) |
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|
1184 |
40541
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|
1185 def _isbuffered(self, dest): |
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|
1186 if dest is self._fout: |
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|
1187 return bool(self._buffers) |
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|
1188 if dest is self._ferr: |
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|
1189 return bool(self._bufferstates and self._bufferstates[-1][0]) |
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|
1190 return False |
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|
1191 |
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|
1192 def canwritewithoutlabels(self): |
0ff41ced4c12
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|
1193 '''check if write skips the label''' |
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1194 if self._buffers and not self._bufferapplylabels: |
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|
1195 return True |
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|
1196 return self._colormode is None |
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|
1197 |
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|
1198 def canbatchlabeledwrites(self): |
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|
1199 '''check if write calls with labels are batchable''' |
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|
1200 # Windows color printing is special, see ``write``. |
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|
1201 return self._colormode != b'win32' |
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|
1202 |
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|
1203 def write(self, *args, **opts): |
45942
89a2afe31e82
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Augie Fackler <raf@durin42.com>
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|
1204 """write args to output |
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|
1205 |
31091
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|
1206 By default, this method simply writes to the buffer or stdout. |
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|
1207 Color mode can be set on the UI class to have the output decorated |
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|
1208 with color modifier before being written to stdout. |
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|
1209 |
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|
1210 The color used is controlled by an optional keyword argument, "label". |
ad074f900907
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|
1211 This should be a string containing label names separated by space. |
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|
1212 Label names take the form of "topic.type". For example, ui.debug() |
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|
1213 issues a label of "ui.debug". |
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|
1214 |
43265
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|
1215 Progress reports via stderr are normally cleared before writing as |
82879e06c926
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|
1216 stdout and stderr go to the same terminal. This can be skipped with |
82879e06c926
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|
1217 the optional keyword argument "keepprogressbar". The progress bar |
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|
1218 will continue to occupy a partial line on stderr in that case. |
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|
1219 This functionality is intended when Mercurial acts as data source |
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|
1220 in a pipe. |
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|
1221 |
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|
1222 When labeling output for a specific command, a label of |
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|
1223 "cmdname.type" is recommended. For example, status issues |
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|
1224 a label of "status.modified" for modified files. |
45942
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|
1225 """ |
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|
1226 dest = self._fout |
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|
1227 |
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|
1228 # inlined _write() for speed |
41308
26ee61c33dee
ui: remove unreachable branches and function calls from write() (issue6059)
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|
1229 if self._buffers: |
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|
1230 label = opts.get('label', b'') |
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|
1231 if label and self._bufferapplylabels: |
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|
1232 self._buffers[-1].extend(self.label(a, label) for a in args) |
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|
1233 else: |
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|
1234 self._buffers[-1].extend(args) |
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|
1235 return |
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|
1236 |
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|
1237 # inlined _writenobuf() for speed |
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|
1238 if not opts.get('keepprogressbar', False): |
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|
1239 self._progclear() |
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|
1240 msg = b''.join(args) |
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|
1241 |
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|
1242 # opencode timeblockedsection because this is a critical path |
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|
1243 starttime = util.timer() |
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|
1244 try: |
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|
1245 if self._colormode == b'win32': |
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|
1246 # windows color printing is its own can of crab, defer to |
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|
1247 # the color module and that is it. |
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|
1248 color.win32print(self, dest.write, msg, **opts) |
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|
1249 else: |
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|
1250 if self._colormode is not None: |
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|
1251 label = opts.get('label', b'') |
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Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1252 msg = self.label(msg, label) |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1253 dest.write(msg) |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1254 except IOError as err: |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1255 raise error.StdioError(err) |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1256 finally: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1257 self._blockedtimes[b'stdio_blocked'] += ( |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1258 util.timer() - starttime |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1259 ) * 1000 |
40541
c2aea007130b
ui: add inner function to select write destination
Yuya Nishihara <yuya@tcha.org>
parents:
40540
diff
changeset
|
1260 |
c2aea007130b
ui: add inner function to select write destination
Yuya Nishihara <yuya@tcha.org>
parents:
40540
diff
changeset
|
1261 def write_err(self, *args, **opts): |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1262 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
|
1263 |
c2aea007130b
ui: add inner function to select write destination
Yuya Nishihara <yuya@tcha.org>
parents:
40540
diff
changeset
|
1264 def _write(self, dest, *args, **opts): |
41306
b4a3abdc790d
ui: inline _write() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41305
diff
changeset
|
1265 # 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
|
1266 if self._isbuffered(dest): |
43506
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43377
diff
changeset
|
1267 label = opts.get('label', b'') |
41305
ff927ecb12f9
ui: optimize buffered write with no label
Yuya Nishihara <yuya@tcha.org>
parents:
41285
diff
changeset
|
1268 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
|
1269 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
|
1270 else: |
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
1271 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
|
1272 else: |
40541
c2aea007130b
ui: add inner function to select write destination
Yuya Nishihara <yuya@tcha.org>
parents:
40540
diff
changeset
|
1273 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
|
1274 |
40538
c5e964f75bf7
ui: pass in file object to _writenobuf()
Yuya Nishihara <yuya@tcha.org>
parents:
40524
diff
changeset
|
1275 def _writenobuf(self, dest, *args, **opts): |
41307
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1276 # update write() as well if you touch this code |
43506
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43377
diff
changeset
|
1277 if not opts.get('keepprogressbar', False): |
43265
82879e06c926
ui: option to preserve the progress bar
Joerg Sonnenberger <joerg@bec.de>
parents:
43118
diff
changeset
|
1278 self._progclear() |
40522
51091816a355
ui: simply concatenate messages before applying color labels
Yuya Nishihara <yuya@tcha.org>
parents:
40521
diff
changeset
|
1279 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
|
1280 |
31128
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
1281 # opencode timeblockedsection because this is a critical path |
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
1282 starttime = util.timer() |
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
1283 try: |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1284 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
|
1285 self._fout.flush() |
40589
054d0fcba2c4
commandserver: add experimental option to use separate message channel
Yuya Nishihara <yuya@tcha.org>
parents:
40587
diff
changeset
|
1286 if getattr(dest, 'structured', False): |
054d0fcba2c4
commandserver: add experimental option to use separate message channel
Yuya Nishihara <yuya@tcha.org>
parents:
40587
diff
changeset
|
1287 # 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
|
1288 # no extra colorization is necessary. |
054d0fcba2c4
commandserver: add experimental option to use separate message channel
Yuya Nishihara <yuya@tcha.org>
parents:
40587
diff
changeset
|
1289 dest.write(msg, **opts) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1290 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
|
1291 # 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
|
1292 # 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
|
1293 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
|
1294 else: |
0c7b2035a604
ui: indent _writenobuf() to prepare moving bits from _write() functions
Yuya Nishihara <yuya@tcha.org>
parents:
40522
diff
changeset
|
1295 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
|
1296 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
|
1297 msg = self.label(msg, label) |
40540
06e841e72523
ui: remove _write() and _write_err() functions
Yuya Nishihara <yuya@tcha.org>
parents:
40539
diff
changeset
|
1298 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
|
1299 # 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
|
1300 # including stdout. |
44992
484e04dc7f42
ui: replace `self._ferr` with identical `dest`
Manuel Jacob <me@manueljacob.de>
parents:
44661
diff
changeset
|
1301 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
|
1302 dest.flush() |
31961
db823e38a61c
stdio: raise StdioError if something goes wrong in ui._write
Bryan O'Sullivan <bryano@fb.com>
parents:
31958
diff
changeset
|
1303 except IOError as err: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1304 if dest is self._ferr and err.errno in ( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1305 errno.EPIPE, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1306 errno.EIO, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1307 errno.EBADF, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1308 ): |
40539
04a9dd8da959
ui: move pre/post processes from low-level write()s to _writenobuf()
Yuya Nishihara <yuya@tcha.org>
parents:
40538
diff
changeset
|
1309 # 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
|
1310 return |
31961
db823e38a61c
stdio: raise StdioError if something goes wrong in ui._write
Bryan O'Sullivan <bryano@fb.com>
parents:
31958
diff
changeset
|
1311 raise error.StdioError(err) |
31128
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
1312 finally: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1313 self._blockedtimes[b'stdio_blocked'] += ( |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1314 util.timer() - starttime |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1315 ) * 1000 |
565 | 1316 |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1317 def _writemsg(self, dest, *args, **opts): |
45025
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1318 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
|
1319 b'debug', |
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1320 b'error', |
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1321 b'note', |
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1322 b'status', |
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1323 b'warning', |
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1324 } |
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1325 if timestamp: |
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1326 args = ( |
45033
b4b6ff83ed9c
ui: fix Python 2.7 support for ui.timestamp-output
Joerg Sonnenberger <joerg@bec.de>
parents:
45025
diff
changeset
|
1327 b'[%s] ' |
b4b6ff83ed9c
ui: fix Python 2.7 support for ui.timestamp-output
Joerg Sonnenberger <joerg@bec.de>
parents:
45025
diff
changeset
|
1328 % 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
|
1329 ) + args |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1330 _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
|
1331 if timestamp: |
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1332 dest.flush() |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1333 |
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1334 def _writemsgnobuf(self, dest, *args, **opts): |
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1335 _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
|
1336 |
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
|
1337 def flush(self): |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1338 # 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
|
1339 starttime = util.timer() |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1340 try: |
31963
1bfb9a63b98e
stdio: raise StdioError if something goes wrong in ui.flush
Bryan O'Sullivan <bryano@fb.com>
parents:
31962
diff
changeset
|
1341 try: |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1342 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
|
1343 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
|
1344 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
|
1345 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
|
1346 finally: |
1bfb9a63b98e
stdio: raise StdioError if something goes wrong in ui.flush
Bryan O'Sullivan <bryano@fb.com>
parents:
31962
diff
changeset
|
1347 try: |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1348 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
|
1349 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
|
1350 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
|
1351 raise error.StdioError(err) |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1352 finally: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1353 self._blockedtimes[b'stdio_blocked'] += ( |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1354 util.timer() - starttime |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1355 ) * 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
|
1356 |
16751
2d432a1fc0db
ui: add _isatty method to easily disable cooked I/O
Matt Mackall <mpm@selenic.com>
parents:
16703
diff
changeset
|
1357 def _isatty(self, fh): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1358 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
|
1359 return False |
37120
a8a902d7176e
procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37119
diff
changeset
|
1360 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
|
1361 |
41285
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1362 def protectfinout(self): |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
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1363 """Duplicate ui streams and redirect original if they are stdio |
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|
1364 |
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|
1365 Returns (fin, fout) which point to the original ui fds, but may be |
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|
1366 copy of them. The returned streams can be considered "owned" in that |
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|
1367 print(), exec(), etc. never reach to them. |
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|
1368 """ |
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|
1369 if self._finoutredirected: |
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|
1370 # if already redirected, protectstdio() would just create another |
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|
1371 # nullfd pair, which is equivalent to returning self._fin/_fout. |
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|
1372 return self._fin, self._fout |
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|
1373 fin, fout = procutil.protectstdio(self._fin, self._fout) |
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|
1374 self._finoutredirected = (fin, fout) != (self._fin, self._fout) |
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|
1375 return fin, fout |
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|
1376 |
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diff
changeset
|
1377 def restorefinout(self, fin, fout): |
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|
1378 """Restore ui streams from possibly duplicated (fin, fout)""" |
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|
1379 if (fin, fout) == (self._fin, self._fout): |
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|
1380 return |
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|
1381 procutil.restorestdio(self._fin, self._fout, fin, fout) |
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|
1382 # protectfinout() won't create more than one duplicated streams, |
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|
1383 # so we can just turn the redirection flag off. |
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|
1384 self._finoutredirected = False |
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|
1385 |
41284
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ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
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41225
diff
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|
1386 @contextlib.contextmanager |
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
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diff
changeset
|
1387 def protectedfinout(self): |
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
parents:
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diff
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|
1388 """Run code block with protected standard streams""" |
41285
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|
1389 fin, fout = self.protectfinout() |
41284
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diff
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|
1390 try: |
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
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41225
diff
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|
1391 yield fin, fout |
b0e3f2d7c143
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Yuya Nishihara <yuya@tcha.org>
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41225
diff
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|
1392 finally: |
41285
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diff
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|
1393 self.restorefinout(fin, fout) |
41284
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ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
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diff
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|
1394 |
31026
9c827087df38
ui: rename neverpager to disablepager
Augie Fackler <augie@google.com>
parents:
31014
diff
changeset
|
1395 def disablepager(self): |
9c827087df38
ui: rename neverpager to disablepager
Augie Fackler <augie@google.com>
parents:
31014
diff
changeset
|
1396 self._disablepager = True |
30994
3ed6e43998df
ui: introduce neverpager() call
Augie Fackler <augie@google.com>
parents:
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diff
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|
1397 |
30992
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|
1398 def pager(self, command): |
61b4122019d3
pager: move pager-initiating code into core
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diff
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|
1399 """Start a pager for subsequent command output. |
61b4122019d3
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diff
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|
1400 |
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|
1401 Commands which produce a long stream of output should call |
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diff
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|
1402 this function to activate the user's preferred pagination |
61b4122019d3
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diff
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|
1403 mechanism (which may be no pager). Calling this function |
61b4122019d3
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diff
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|
1404 precludes any future use of interactive functionality, such as |
61b4122019d3
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diff
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|
1405 prompting the user or activating curses. |
61b4122019d3
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|
1406 |
61b4122019d3
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diff
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|
1407 Args: |
61b4122019d3
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diff
changeset
|
1408 command: The full, non-aliased name of the command. That is, "log" |
61b4122019d3
pager: move pager-initiating code into core
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parents:
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diff
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|
1409 not "history, "summary" not "summ", etc. |
61b4122019d3
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|
1410 """ |
43076
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42672
diff
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|
1411 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
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|
1412 # how pager should do is already determined |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
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parents:
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diff
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|
1413 return |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33585
diff
changeset
|
1414 |
43077
687b865b95ad
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diff
changeset
|
1415 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
|
1416 # explicit --pager=on (= 'internal-always-' prefix) should |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
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diff
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|
1417 # take precedence over disabling factors below |
43077
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diff
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|
1418 command in self.configlist(b'pager', b'ignore') |
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diff
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|
1419 or not self.configbool(b'ui', b'paginate') |
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|
1420 or not self.configbool(b'pager', b'attend-' + command, True) |
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|
1421 or encoding.environ.get(b'TERM') == b'dumb' |
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|
1422 # TODO: if we want to allow HGPLAINEXCEPT=pager, |
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|
1423 # formatted() will need some adjustment. |
61b4122019d3
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|
1424 or not self.formatted() |
61b4122019d3
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diff
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|
1425 or self.plain() |
34021
31a2eb0f74e5
pager: do not start pager if `ui` has been `pushbuffer`-ed
Jun Wu <quark@fb.com>
parents:
33865
diff
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|
1426 or self._buffers |
30992
61b4122019d3
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|
1427 # TODO: expose debugger-enabled on the UI object |
43077
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diff
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|
1428 or b'--debugger' in pycompat.sysargv |
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diff
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|
1429 ): |
30992
61b4122019d3
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|
1430 # We only want to paginate if the ui appears to be |
61b4122019d3
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diff
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|
1431 # interactive, the user didn't say HGPLAIN or |
61b4122019d3
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diff
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|
1432 # HGPLAINEXCEPT=pager, and the user didn't specify --debug. |
61b4122019d3
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|
1433 return |
61b4122019d3
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diff
changeset
|
1434 |
43077
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Augie Fackler <augie@google.com>
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diff
changeset
|
1435 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>
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31062
diff
changeset
|
1436 if not pagercmd: |
873ebdd6e84d
pager: do not try to run an empty pager command
Yuya Nishihara <yuya@tcha.org>
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31062
diff
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|
1437 return |
873ebdd6e84d
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Yuya Nishihara <yuya@tcha.org>
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31062
diff
changeset
|
1438 |
31954
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1439 pagerenv = {} |
e518192d6bac
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Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1440 for name, value in rcutil.defaultpagerenv().items(): |
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
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31778
diff
changeset
|
1441 if name not in encoding.environ: |
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
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31778
diff
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|
1442 pagerenv[name] = value |
e518192d6bac
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Jun Wu <quark@fb.com>
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diff
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|
1443 |
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diff
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|
1444 self.debug( |
43077
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Augie Fackler <augie@google.com>
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diff
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|
1445 b'starting pager for command %s\n' % stringutil.pprint(command) |
43076
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diff
changeset
|
1446 ) |
31490
8122cc5cb543
pager: flush outputs before firing pager process
Yuya Nishihara <yuya@tcha.org>
parents:
31481
diff
changeset
|
1447 self.flush() |
31690
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
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diff
changeset
|
1448 |
2d11d278279a
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Matt Harbison <matt_harbison@yahoo.com>
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diff
changeset
|
1449 wasformatted = self.formatted() |
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diff
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|
1450 if util.safehasattr(signal, b"SIGPIPE"): |
30992
61b4122019d3
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diff
changeset
|
1451 signal.signal(signal.SIGPIPE, _catchterm) |
31954
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
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31778
diff
changeset
|
1452 if self._runpager(pagercmd, pagerenv): |
31690
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
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diff
changeset
|
1453 self.pageractive = True |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
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diff
changeset
|
1454 # Preserve the formatted-ness of the UI. This is important |
2d11d278279a
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Matt Harbison <matt_harbison@yahoo.com>
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diff
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|
1455 # 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>
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changeset
|
1456 # auto-detection of things being formatted. |
43077
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diff
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|
1457 self.setconfig(b'ui', b'formatted', wasformatted, b'pager') |
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changeset
|
1458 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>
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31690
diff
changeset
|
1459 |
c3ca0ad8ab9c
ui: rerun color.setup() once the pager has spawned to honor 'color.pagermode'
Matt Harbison <matt_harbison@yahoo.com>
parents:
31690
diff
changeset
|
1460 # 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>
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31690
diff
changeset
|
1461 # pageractive is set. |
c3ca0ad8ab9c
ui: rerun color.setup() once the pager has spawned to honor 'color.pagermode'
Matt Harbison <matt_harbison@yahoo.com>
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31690
diff
changeset
|
1462 cm = self._colormode |
43077
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Augie Fackler <augie@google.com>
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43076
diff
changeset
|
1463 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
|
1464 color.setup(self) |
31690
2d11d278279a
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Matt Harbison <matt_harbison@yahoo.com>
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diff
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|
1465 else: |
2d11d278279a
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Matt Harbison <matt_harbison@yahoo.com>
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31688
diff
changeset
|
1466 # 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>
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diff
changeset
|
1467 # 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
|
1468 # 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
|
1469 self.disablepager() |
30992
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|
1470 |
31954
e518192d6bac
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Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1471 def _runpager(self, command, env=None): |
30992
61b4122019d3
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1472 """Actually start the pager and set up file descriptors. |
61b4122019d3
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|
1473 |
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diff
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|
1474 This is separate in part so that extensions (like chg) can |
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Augie Fackler <augie@google.com>
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diff
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|
1475 override how a pager is invoked. |
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|
1476 """ |
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|
1477 if command == b'cat': |
31479
96929bd6e58d
pager: skip running the pager if it's set to 'cat'
Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1478 # Save ourselves some work. |
31690
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Matt Harbison <matt_harbison@yahoo.com>
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diff
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|
1479 return False |
31478
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents:
31472
diff
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|
1480 # 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:
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diff
changeset
|
1481 # 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:
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diff
changeset
|
1482 # 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:
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diff
changeset
|
1483 # gracefully and tell the user about their broken pager. |
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diff
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|
1484 shell = any(c in command for c in b"|&;<>()$`\\\"' \t\n*?[#~=%") |
31624
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Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
changeset
|
1485 |
34645 | 1486 if pycompat.iswindows and not shell: |
31624
c60091fa1426
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Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
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|
1487 # Window's built-in `more` cannot be invoked with shell=False, but |
c60091fa1426
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Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
changeset
|
1488 # its `more.com` can. Hide this implementation detail from the |
c60091fa1426
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Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
changeset
|
1489 # user so we can also get sane bad PAGER behavior. MSYS has |
c60091fa1426
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Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
changeset
|
1490 # `more.exe`, so do a cmd.exe style resolution of the executable to |
c60091fa1426
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Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
changeset
|
1491 # 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
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|
1492 fullcmd = procutil.findexe(command) |
31624
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Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
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|
1493 if not fullcmd: |
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1494 self.warn( |
43077
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diff
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|
1495 _(b"missing pager command '%s', skipping pager\n") % command |
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1496 ) |
31690
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
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diff
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|
1497 return False |
31624
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Matt Harbison <matt_harbison@yahoo.com>
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diff
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|
1498 |
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Matt Harbison <matt_harbison@yahoo.com>
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diff
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|
1499 command = fullcmd |
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Matt Harbison <matt_harbison@yahoo.com>
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diff
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|
1500 |
31478
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diff
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|
1501 try: |
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diff
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|
1502 pager = subprocess.Popen( |
43076
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Augie Fackler <augie@google.com>
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diff
changeset
|
1503 procutil.tonativestr(command), |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1504 shell=shell, |
2372284d9457
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diff
changeset
|
1505 bufsize=-1, |
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diff
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|
1506 close_fds=procutil.closefds, |
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diff
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|
1507 stdin=subprocess.PIPE, |
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diff
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|
1508 stdout=procutil.stdout, |
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diff
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|
1509 stderr=procutil.stderr, |
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diff
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|
1510 env=procutil.tonativeenv(procutil.shellenviron(env)), |
2372284d9457
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|
1511 ) |
31478
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parents:
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diff
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|
1512 except OSError as e: |
9335dc6b2a9c
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Augie Fackler <augie@google.com>
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diff
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|
1513 if e.errno == errno.ENOENT and not shell: |
43076
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parents:
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diff
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|
1514 self.warn( |
43077
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diff
changeset
|
1515 _(b"missing pager command '%s', skipping pager\n") % command |
43076
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parents:
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diff
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|
1516 ) |
31690
2d11d278279a
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Matt Harbison <matt_harbison@yahoo.com>
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diff
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|
1517 return False |
31478
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diff
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|
1518 raise |
30992
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|
1519 |
61b4122019d3
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changeset
|
1520 # back up original file descriptors |
37119
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procutil: bulk-replace util.std* to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37084
diff
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|
1521 stdoutfd = os.dup(procutil.stdout.fileno()) |
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diff
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|
1522 stderrfd = os.dup(procutil.stderr.fileno()) |
30992
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|
1523 |
37119
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Yuya Nishihara <yuya@tcha.org>
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diff
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|
1524 os.dup2(pager.stdin.fileno(), procutil.stdout.fileno()) |
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procutil: bulk-replace util.std* to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37084
diff
changeset
|
1525 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
|
1526 os.dup2(pager.stdin.fileno(), procutil.stderr.fileno()) |
30992
61b4122019d3
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Augie Fackler <augie@google.com>
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diff
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|
1527 |
31958
de5c9d0e02ea
atexit: switch to home-grown implementation
Bryan O'Sullivan <bryano@fb.com>
parents:
31956
diff
changeset
|
1528 @self.atexit |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1529 def killpager(): |
43077
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Augie Fackler <augie@google.com>
parents:
43076
diff
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|
1530 if util.safehasattr(signal, b"SIGINT"): |
30992
61b4122019d3
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Augie Fackler <augie@google.com>
parents:
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|
1531 signal.signal(signal.SIGINT, signal.SIG_IGN) |
61b4122019d3
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diff
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|
1532 # 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>
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diff
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|
1533 os.dup2(stdoutfd, procutil.stdout.fileno()) |
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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
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|
1534 os.dup2(stderrfd, procutil.stderr.fileno()) |
30992
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|
1535 pager.stdin.close() |
61b4122019d3
pager: move pager-initiating code into core
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parents:
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diff
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|
1536 pager.wait() |
61b4122019d3
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parents:
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diff
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|
1537 |
31690
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
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diff
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|
1538 return True |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
31688
diff
changeset
|
1539 |
34882
e9f320a40b44
ui: move request exit handlers to global state
Saurabh Singh <singhsrb@fb.com>
parents:
34858
diff
changeset
|
1540 @property |
e9f320a40b44
ui: move request exit handlers to global state
Saurabh Singh <singhsrb@fb.com>
parents:
34858
diff
changeset
|
1541 def _exithandlers(self): |
e9f320a40b44
ui: move request exit handlers to global state
Saurabh Singh <singhsrb@fb.com>
parents:
34858
diff
changeset
|
1542 return _reqexithandlers |
e9f320a40b44
ui: move request exit handlers to global state
Saurabh Singh <singhsrb@fb.com>
parents:
34858
diff
changeset
|
1543 |
31956
c13ff31818b0
ui: add special-purpose atexit functionality
Bryan O'Sullivan <bryano@fb.com>
parents:
31954
diff
changeset
|
1544 def atexit(self, func, *args, **kwargs): |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
changeset
|
1545 """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
|
1546 |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
changeset
|
1547 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
|
1548 self._exithandlers.append((func, args, kwargs)) |
c13ff31818b0
ui: add special-purpose atexit functionality
Bryan O'Sullivan <bryano@fb.com>
parents:
31954
diff
changeset
|
1549 return func |
c13ff31818b0
ui: add special-purpose atexit functionality
Bryan O'Sullivan <bryano@fb.com>
parents:
31954
diff
changeset
|
1550 |
28542
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1551 def interface(self, feature): |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1552 """what interface to use for interactive console features? |
71e12fc53b80
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Simon Farnsworth <simonfar@fb.com>
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28498
diff
changeset
|
1553 |
71e12fc53b80
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Simon Farnsworth <simonfar@fb.com>
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28498
diff
changeset
|
1554 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
|
1555 the value of feature-specific configuration. For example: |
71e12fc53b80
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Simon Farnsworth <simonfar@fb.com>
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28498
diff
changeset
|
1556 |
71e12fc53b80
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Simon Farnsworth <simonfar@fb.com>
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28498
diff
changeset
|
1557 ui.interface.histedit = text |
71e12fc53b80
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Simon Farnsworth <simonfar@fb.com>
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diff
changeset
|
1558 ui.interface.chunkselector = curses |
71e12fc53b80
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Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1559 |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1560 Here the features are "histedit" and "chunkselector". |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1561 |
71e12fc53b80
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Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1562 The configuration above means that the default interfaces for commands |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1563 is curses, the interface for histedit is text and the interface for |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1564 selecting chunk is crecord (the best curses interface available). |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1565 |
30332
318a24b52eeb
spelling: fixes of non-dictionary words
Mads Kiilerich <madski@unity3d.com>
parents:
30314
diff
changeset
|
1566 Consider the following example: |
28542
71e12fc53b80
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28498
diff
changeset
|
1567 ui.interface = curses |
71e12fc53b80
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Simon Farnsworth <simonfar@fb.com>
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diff
changeset
|
1568 ui.interface.histedit = text |
71e12fc53b80
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diff
changeset
|
1569 |
71e12fc53b80
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Simon Farnsworth <simonfar@fb.com>
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28498
diff
changeset
|
1570 Then histedit will use the text interface and chunkselector will use |
71e12fc53b80
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Simon Farnsworth <simonfar@fb.com>
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28498
diff
changeset
|
1571 the default curses interface (crecord at the moment). |
71e12fc53b80
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Simon Farnsworth <simonfar@fb.com>
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diff
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|
1572 """ |
43077
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diff
changeset
|
1573 alldefaults = frozenset([b"text", b"curses"]) |
28542
71e12fc53b80
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diff
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|
1574 |
71e12fc53b80
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diff
changeset
|
1575 featureinterfaces = { |
45942
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|
1576 b"chunkselector": [ |
89a2afe31e82
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diff
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|
1577 b"text", |
89a2afe31e82
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diff
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|
1578 b"curses", |
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|
1579 ], |
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|
1580 b"histedit": [ |
89a2afe31e82
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diff
changeset
|
1581 b"text", |
89a2afe31e82
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Augie Fackler <raf@durin42.com>
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45929
diff
changeset
|
1582 b"curses", |
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|
1583 ], |
28542
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diff
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|
1584 } |
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diff
changeset
|
1585 |
71e12fc53b80
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Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1586 # Feature-specific interface |
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1587 if feature not in featureinterfaces.keys(): |
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1588 # Programming error, not user error |
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1589 raise ValueError(b"Unknown feature requested %s" % feature) |
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|
1590 |
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1591 availableinterfaces = frozenset(featureinterfaces[feature]) |
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1592 if alldefaults > availableinterfaces: |
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1593 # Programming error, not user error. We need a use case to |
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|
1594 # define the right thing to do here. |
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1595 raise ValueError( |
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1596 b"Feature %s does not handle all default interfaces" % feature |
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|
1597 ) |
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|
1598 |
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|
1599 if self.plain() or encoding.environ.get(b'TERM') == b'dumb': |
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|
1600 return b"text" |
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|
1601 |
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|
1602 # Default interface for all the features |
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1603 defaultinterface = b"text" |
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|
1604 i = self.config(b"ui", b"interface") |
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|
1605 if i in alldefaults: |
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|
1606 defaultinterface = i |
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|
1607 |
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|
1608 choseninterface = defaultinterface |
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|
1609 f = self.config(b"ui", b"interface.%s" % feature) |
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|
1610 if f in availableinterfaces: |
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|
1611 choseninterface = f |
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|
1612 |
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|
1613 if i is not None and defaultinterface != i: |
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|
1614 if f is not None: |
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|
1615 self.warn(_(b"invalid value for ui.interface: %s\n") % (i,)) |
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|
1616 else: |
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1617 self.warn( |
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|
1618 _(b"invalid value for ui.interface: %s (using %s)\n") |
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|
1619 % (i, choseninterface) |
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|
1620 ) |
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|
1621 if f is not None and choseninterface != f: |
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|
1622 self.warn( |
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|
1623 _(b"invalid value for ui.interface.%s: %s (using %s)\n") |
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|
1624 % (feature, f, choseninterface) |
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|
1625 ) |
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|
1626 |
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|
1627 return choseninterface |
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|
1628 |
8208
32a2a1e244f1
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Matt Mackall <mpm@selenic.com>
parents:
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diff
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|
1629 def interactive(self): |
45942
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Augie Fackler <raf@durin42.com>
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|
1630 """is interactive input allowed? |
11325
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1631 |
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|
1632 An interactive session is a session where input can be reasonably read |
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|
1633 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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|
1634 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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|
1635 specified. |
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|
1636 |
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|
1637 Interactiveness is triggered by the value of the `ui.interactive' |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1638 configuration variable or - if it is unset - when `sys.stdin' points |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1639 to a terminal device. |
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|
1640 |
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|
1641 This function refers to input only; for output, see `ui.formatted()'. |
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|
1642 """ |
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|
1643 i = self.configbool(b"ui", b"interactive") |
8538
6419bc7b3d9c
ui: honor interactive=off even if isatty()
Patrick Mezard <pmezard@gmail.com>
parents:
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|
1644 if i is None: |
14515
76f295eaed86
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|
1645 # some environments replace stdin without implementing isatty |
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|
1646 # usually those are non-interactive |
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|
1647 return self._isatty(self._fin) |
10077
89617aacb495
make ui.interactive() return false in case stdin lacks isatty
Ronny Pfannschmidt <Ronny.Pfannschmidt@gmx.de>
parents:
9887
diff
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|
1648 |
8538
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|
1649 return i |
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|
1650 |
12689
c52c629ce19e
termwidth: move to ui.ui from util
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12665
diff
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|
1651 def termwidth(self): |
45942
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Augie Fackler <raf@durin42.com>
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|
1652 """how wide is the terminal in columns?""" |
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|
1653 if b'COLUMNS' in encoding.environ: |
12689
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termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
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|
1654 try: |
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|
1655 return int(encoding.environ[b'COLUMNS']) |
12689
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Augie Fackler <durin42@gmail.com>
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|
1656 except ValueError: |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
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12665
diff
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|
1657 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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|
1658 return scmutil.termsize(self)[0] |
12689
c52c629ce19e
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Augie Fackler <durin42@gmail.com>
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|
1659 |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1660 def formatted(self): |
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|
1661 """should formatted output be used? |
11325
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|
1662 |
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|
1663 It is often desirable to format the output to suite the output medium. |
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|
1664 Examples of this are truncating long lines or colorizing messages. |
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1665 However, this is not often not desirable when piping output into other |
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|
1666 utilities, e.g. `grep'. |
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|
1667 |
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|
1668 Formatted output is triggered by the value of the `ui.formatted' |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1669 configuration variable or - if it is unset - when `sys.stdout' points |
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|
1670 to a terminal device. Please note that `ui.formatted' should be |
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|
1671 considered an implementation detail; it is not intended for use outside |
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|
1672 Mercurial or its extensions. |
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|
1673 |
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|
1674 This function refers to output only; for input, see `ui.interactive()'. |
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|
1675 This function always returns false when in plain mode, see `ui.plain()'. |
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|
1676 """ |
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|
1677 if self.plain(): |
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|
1678 return False |
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|
1679 |
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|
1680 i = self.configbool(b"ui", b"formatted") |
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|
1681 if i is None: |
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|
1682 # some environments replace stdout without implementing isatty |
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|
1683 # usually those are non-interactive |
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|
1684 return self._isatty(self._fout) |
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|
1685 |
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|
1686 return i |
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|
1687 |
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|
1688 def _readline(self, prompt=b' ', promptopts=None): |
36795
9b513888ea23
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|
1689 # Replacing stdin/stdout temporarily is a hard problem on Python 3 |
9b513888ea23
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|
1690 # because they have to be text streams with *no buffering*. Instead, |
9b513888ea23
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|
1691 # we use rawinput() only if call_readline() will be invoked by |
9b513888ea23
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|
1692 # PyOS_Readline(), so no I/O will be made at Python layer. |
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|
1693 usereadline = ( |
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|
1694 self._isatty(self._fin) |
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|
1695 and self._isatty(self._fout) |
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|
1696 and procutil.isstdin(self._fin) |
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|
1697 and procutil.isstdout(self._fout) |
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parents:
42672
diff
changeset
|
1698 ) |
36794
fa53a1d1f16e
ui: do not try readline support if fin/fout aren't standard streams
Yuya Nishihara <yuya@tcha.org>
parents:
36791
diff
changeset
|
1699 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
|
1700 try: |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1701 # 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
|
1702 # available |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1703 import readline |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1704 |
5036
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1705 # 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
|
1706 readline.read_history_file |
7496
0a27d0db256d
issue1419: catch strange readline import error on windows
Brendan Cully <brendan@kublai.com>
parents:
7320
diff
changeset
|
1707 # 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
|
1708 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
|
1709 usereadline = False |
14614
afccc64eea73
ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents:
14612
diff
changeset
|
1710 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1711 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
|
1712 if not promptopts: |
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1713 promptopts = {} |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1714 self._writemsgnobuf( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1715 self._fmsgout, prompt, type=b'prompt', **promptopts |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1716 ) |
42119
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1717 self.flush() |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1718 prompt = b' ' |
42119
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1719 else: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1720 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
|
1721 |
22291
3b39e1522d8f
ui: add brief comment why raw_input() needs dummy ' ' prompt string
Yuya Nishihara <yuya@tcha.org>
parents:
22205
diff
changeset
|
1722 # 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
|
1723 # - http://bugs.python.org/issue12833 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1724 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
|
1725 if usereadline: |
43377
aaa046919043
ui: flush before prompting for input with readline
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43265
diff
changeset
|
1726 self.flush() |
43118
57efd5bd2ca2
py3: decode prompt string before calling rawinput
Denis Laxalde <denis.laxalde@logilab.fr>
parents:
43106
diff
changeset
|
1727 prompt = encoding.strfromlocal(prompt) |
48933
78f1de3f4be7
ui: use input() directly
Gregory Szorc <gregory.szorc@gmail.com>
parents:
48875
diff
changeset
|
1728 line = encoding.strtolocal(input(prompt)) |
36796
aa0fc12743c7
ui: adjust Windows workaround to new _readline() code
Yuya Nishihara <yuya@tcha.org>
parents:
36795
diff
changeset
|
1729 # 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
|
1730 # 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
|
1731 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
|
1732 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
|
1733 else: |
42119
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1734 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
|
1735 self._fout.flush() |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1736 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
|
1737 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
|
1738 raise EOFError |
36834
1527f40de3b3
ui: remove any combinations of CR|LF from prompt response
Yuya Nishihara <yuya@tcha.org>
parents:
36796
diff
changeset
|
1739 line = line.rstrip(pycompat.oslinesep) |
14614
afccc64eea73
ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents:
14612
diff
changeset
|
1740 |
5613
2e76e5a23c2b
workaround for raw_input() on Windows
Steve Borho <steve@borho.org>
parents:
5337
diff
changeset
|
1741 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
|
1742 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1743 def prompt(self, msg, default=b"y"): |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1744 """Prompt user with msg, read response. |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1745 If ui is not interactive, the default is returned. |
5751 | 1746 """ |
40592
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1747 return self._prompt(msg, default=default) |
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1748 |
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1749 def _prompt(self, msg, **opts): |
43506
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43377
diff
changeset
|
1750 default = opts['default'] |
8208
32a2a1e244f1
ui: make interactive a method
Matt Mackall <mpm@selenic.com>
parents:
8206
diff
changeset
|
1751 if not self.interactive(): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1752 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
|
1753 self._writemsg( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1754 self._fmsgout, default or b'', b"\n", type=b'promptecho' |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1755 ) |
7320
8dca507e56ce
ui: log non-interactive default response to stdout when verbose
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
6862
diff
changeset
|
1756 return default |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1757 try: |
42119
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1758 r = self._readline(prompt=msg, promptopts=opts) |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1759 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
changeset
|
1760 r = default |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1761 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
|
1762 self._writemsg( |
14ac6a74e7e7
ui: fix echo back of ui.prompt() to not concatenate None as bytes
Yuya Nishihara <yuya@tcha.org>
parents:
45061
diff
changeset
|
1763 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>
parents:
45061
diff
changeset
|
1764 ) |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1765 return r |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1766 except EOFError: |
26896
5e46123e6c35
error: add structured exception for EOF at prompt
Siddharth Agarwal <sid0@fb.com>
parents:
26820
diff
changeset
|
1767 raise error.ResponseExpected() |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1768 |
20265
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
1769 @staticmethod |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
1770 def extractchoices(prompt): |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
1771 """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:
19886
diff
changeset
|
1772 |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
1773 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
|
1774 list of tuple "(response character, text without &)". |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1775 |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34054
diff
changeset
|
1776 >>> ui.extractchoices(b"awake? $$ &Yes $$ &No") |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1777 ('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
changeset
|
1778 >>> ui.extractchoices(b"line\\nbreak? $$ &Yes $$ &No") |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1779 ('line\\nbreak? ', [('y', 'Yes'), ('n', 'No')]) |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34054
diff
changeset
|
1780 >>> ui.extractchoices(b"want lots of $$money$$?$$Ye&s$$N&o") |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1781 ('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:
19886
diff
changeset
|
1782 """ |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1783 |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1784 # Sadly, the prompt string may have been built with a filename |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1785 # containing "$$" so let's try to find the first valid-looking |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1786 # prompt to start parsing. Sadly, we also can't rely on |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1787 # choices containing spaces, ASCII, or basically anything |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1788 # except an ampersand followed by a character. |
44021
6d3b67a837a6
cleanup: drop redundant character escapes from `[]` character sets
Matt Harbison <matt_harbison@yahoo.com>
parents:
43991
diff
changeset
|
1789 m = re.match(br'(?s)(.+?)\$\$([^$]*&[^ $].*)', prompt) |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1790 msg = m.group(1) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1791 choices = [p.strip(b' ') for p in m.group(2).split(b'$$')] |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1792 |
33714
d880a6bcef2f
ui: refactor extractchoices so it doesn't break on Python 3
Augie Fackler <augie@google.com>
parents:
33687
diff
changeset
|
1793 def choicetuple(s): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1794 ampidx = s.index(b'&') |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1795 return s[ampidx + 1 : ampidx + 2].lower(), s.replace(b'&', b'', 1) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1796 |
33714
d880a6bcef2f
ui: refactor extractchoices so it doesn't break on Python 3
Augie Fackler <augie@google.com>
parents:
33687
diff
changeset
|
1797 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>
parents:
19886
diff
changeset
|
1798 |
19226
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1799 def promptchoice(self, prompt, default=0): |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1800 """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>
parents:
19195
diff
changeset
|
1801 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:
19195
diff
changeset
|
1802 |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1803 "would you like fries with that (Yn)? $$ &Yes $$ &No" |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1804 |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1805 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
changeset
|
1806 insensitive. If ui is not interactive, the default is |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1807 returned. |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1808 """ |
19226
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1809 |
20265
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
1810 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:
19886
diff
changeset
|
1811 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
|
1812 while True: |
40592
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1813 r = self._prompt(msg, default=resps[default], choices=choices) |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1814 if r.lower() in resps: |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1815 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
|
1816 # TODO: shouldn't it be a warning? |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1817 self._writemsg(self._fmsgout, _(b"unrecognized response\n")) |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1818 |
2281
7761597b5da3
prompt user for http authentication info
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2206
diff
changeset
|
1819 def getpass(self, prompt=None, default=None): |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1820 if not self.interactive(): |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1821 return default |
7798
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
1822 try: |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1823 self._writemsg( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1824 self._fmsgerr, |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1825 prompt or _(b'password: '), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1826 type=b'prompt', |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1827 password=True, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1828 ) |
21195
9336bc7dca8e
cmdserver: forcibly use L channel to read password input (issue3161)
Yuya Nishihara <yuya@tcha.org>
parents:
21132
diff
changeset
|
1829 # 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
|
1830 # to interact with tty even if fin is not a tty. |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1831 with self.timeblockedsection(b'stdio'): |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1832 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
|
1833 l = self._fin.readline() |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1834 if not l: |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1835 raise EOFError |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1836 return l.rstrip(b'\n') |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1837 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
|
1838 return util.get_password() |
7798
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
1839 except EOFError: |
26896
5e46123e6c35
error: add structured exception for EOF at prompt
Siddharth Agarwal <sid0@fb.com>
parents:
26820
diff
changeset
|
1840 raise error.ResponseExpected() |
38768
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1841 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1842 def status(self, *msg, **opts): |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
changeset
|
1843 """write status message to output (if ui.quiet is False) |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1844 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1845 This adds an output label of "ui.status". |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
changeset
|
1846 """ |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1847 if not self.quiet: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1848 self._writemsg(self._fmsgout, type=b'status', *msg, **opts) |
38768
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1849 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1850 def warn(self, *msg, **opts): |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
changeset
|
1851 """write warning message to output (stderr) |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1852 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1853 This adds an output label of "ui.warning". |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
changeset
|
1854 """ |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1855 self._writemsg(self._fmsgerr, type=b'warning', *msg, **opts) |
38768
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1856 |
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1857 def error(self, *msg, **opts): |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
changeset
|
1858 """write error message to output (stderr) |
38768
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1859 |
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1860 This adds an output label of "ui.error". |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
changeset
|
1861 """ |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1862 self._writemsg(self._fmsgerr, type=b'error', *msg, **opts) |
38768
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1863 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1864 def note(self, *msg, **opts): |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
changeset
|
1865 """write note to output (if ui.verbose is True) |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1866 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1867 This adds an output label of "ui.note". |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
changeset
|
1868 """ |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1869 if self.verbose: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1870 self._writemsg(self._fmsgout, type=b'note', *msg, **opts) |
38768
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1871 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1872 def debug(self, *msg, **opts): |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
changeset
|
1873 """write debug message to output (if ui.debugflag is True) |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1874 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1875 This adds an output label of "ui.debug". |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
changeset
|
1876 """ |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1877 if self.debugflag: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1878 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:
40730
diff
changeset
|
1879 self.log(b'debug', b'%s', b''.join(msg)) |
26750
9f9ec4abe700
cmdutil: make in-memory changes visible to external editor (issue4378)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
26587
diff
changeset
|
1880 |
43079
5209fc94b982
ui: define (write|status|warn|note)noi18n aliases
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43077
diff
changeset
|
1881 # Aliases to defeat check-code. |
5209fc94b982
ui: define (write|status|warn|note)noi18n aliases
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43077
diff
changeset
|
1882 statusnoi18n = status |
5209fc94b982
ui: define (write|status|warn|note)noi18n aliases
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43077
diff
changeset
|
1883 notenoi18n = note |
5209fc94b982
ui: define (write|status|warn|note)noi18n aliases
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43077
diff
changeset
|
1884 warnnoi18n = warn |
5209fc94b982
ui: define (write|status|warn|note)noi18n aliases
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43077
diff
changeset
|
1885 writenoi18n = write |
5209fc94b982
ui: define (write|status|warn|note)noi18n aliases
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43077
diff
changeset
|
1886 |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1887 def edit( |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1888 self, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1889 text, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1890 user, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1891 extra=None, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1892 editform=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1893 pending=None, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1894 repopath=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1895 action=None, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1896 ): |
34029
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1897 if action is None: |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1898 self.develwarn( |
43077
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1899 b'action is None but will soon be a required ' |
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1900 b'parameter to ui.edit()' |
43076
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1901 ) |
28635
87f92d6f0bc3
edit: allow to configure the suffix of the temporary filename
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28633
diff
changeset
|
1902 extra_defaults = { |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1903 b'prefix': b'editor', |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1904 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
|
1905 } |
27153
3553e40d0770
ui: allow open editor with custom filename
Mykola Nikishov <mn@mn.com.ua>
parents:
27110
diff
changeset
|
1906 if extra is not None: |
43077
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Augie Fackler <augie@google.com>
parents:
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changeset
|
1907 if extra.get(b'suffix') is not None: |
43076
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Augie Fackler <augie@google.com>
parents:
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|
1908 self.develwarn( |
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Augie Fackler <augie@google.com>
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|
1909 b'extra.suffix is not None but will soon be ' |
687b865b95ad
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Augie Fackler <augie@google.com>
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changeset
|
1910 b'ignored by ui.edit()' |
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|
1911 ) |
27153
3553e40d0770
ui: allow open editor with custom filename
Mykola Nikishov <mn@mn.com.ua>
parents:
27110
diff
changeset
|
1912 extra_defaults.update(extra) |
3553e40d0770
ui: allow open editor with custom filename
Mykola Nikishov <mn@mn.com.ua>
parents:
27110
diff
changeset
|
1913 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
|
1914 |
43077
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1915 if action == b'diff': |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1916 suffix = b'.diff' |
34054
3c82b14d2838
editor: file created for diff action should have .diff suffix
Michael Bolin <mbolin@fb.com>
parents:
34029
diff
changeset
|
1917 elif action: |
43077
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formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1918 suffix = b'.%s.hg.txt' % action |
34029
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1919 else: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1920 suffix = extra[b'suffix'] |
34029
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1921 |
30848
7080652af6e6
ui: rename tmpdir parameter to more specific repopath
Sean Farley <sean@farley.io>
parents:
30835
diff
changeset
|
1922 rdir = None |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1923 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
|
1924 rdir = repopath |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1925 (fd, name) = pycompat.mkstemp( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1926 prefix=b'hg-' + extra[b'prefix'] + b'-', suffix=suffix, dir=rdir |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1927 ) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1928 try: |
43876
e5f69e3bb3f6
ui: use a context manager to handle file streams in edit()
Matt Harbison <matt_harbison@yahoo.com>
parents:
43787
diff
changeset
|
1929 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
|
1930 f.write(util.tonativeeol(text)) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1931 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1932 environ = {b'HGUSER': user} |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1933 if b'transplant_source' in extra: |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1934 environ.update( |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1935 {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
|
1936 ) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1937 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
|
1938 if label in extra: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1939 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
|
1940 break |
22205
9fa429723f26
ui: invoke editor for committing with HGEDITFORM environment variable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
21955
diff
changeset
|
1941 if editform: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1942 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
|
1943 if pending: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1944 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
|
1945 |
5660
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
1946 editor = self.geteditor() |
207 | 1947 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1948 self.system( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1949 b"%s \"%s\"" % (editor, name), |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1950 environ=environ, |
45877
ac362d5a7893
errors: introduce CanceledError and use it in a few places
Martin von Zweigbergk <martinvonz@google.com>
parents:
45826
diff
changeset
|
1951 onerr=error.CanceledError, |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1952 errprefix=_(b"edit failed"), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1953 blockedtag=b'editor', |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1954 ) |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
565
diff
changeset
|
1955 |
43876
e5f69e3bb3f6
ui: use a context manager to handle file streams in edit()
Matt Harbison <matt_harbison@yahoo.com>
parents:
43787
diff
changeset
|
1956 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
|
1957 t = util.fromnativeeol(f.read()) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1958 finally: |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1959 os.unlink(name) |
662
b55a78595ef6
Pass username to hgeditor, remove temporary file
Radoslaw "AstralStorm" Szkodzinski <astralstorm@gorzow.mm.pl>
parents:
613
diff
changeset
|
1960 |
207 | 1961 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
|
1962 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1963 def system( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1964 self, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1965 cmd, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1966 environ=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1967 cwd=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1968 onerr=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1969 errprefix=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1970 blockedtag=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1971 ): |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
changeset
|
1972 """execute shell command with appropriate output stream. command |
23269
d9d8d2e0f701
ui: introduce util.system() wrapper to make sure ui.fout is used
Yuya Nishihara <yuya@tcha.org>
parents:
23139
diff
changeset
|
1973 output will be redirected if fout is not stdout. |
31108
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1974 |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1975 if command fails and onerr is None, return status, else raise onerr |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1976 object as exception. |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
changeset
|
1977 """ |
30979
fd598149112b
ui: time calls to ui.system
Simon Farnsworth <simonfar@fb.com>
parents:
30978
diff
changeset
|
1978 if blockedtag is None: |
31535
d0f95ecca2ad
ui: restrict length of autogenerated blocked tags
Simon Farnsworth <simonfar@fb.com>
parents:
31532
diff
changeset
|
1979 # Long cmds tend to be because of an absolute path on cmd. Keep |
d0f95ecca2ad
ui: restrict length of autogenerated blocked tags
Simon Farnsworth <simonfar@fb.com>
parents:
31532
diff
changeset
|
1980 # the tail end instead |
d0f95ecca2ad
ui: restrict length of autogenerated blocked tags
Simon Farnsworth <simonfar@fb.com>
parents:
31532
diff
changeset
|
1981 cmdsuffix = cmd.translate(None, _keepalnum)[-85:] |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1982 blockedtag = b'unknown_system_' + cmdsuffix |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1983 out = self._fout |
25149
3f0744eeaeaf
cleanup: use __builtins__.any instead of util.any
Augie Fackler <augie@google.com>
parents:
25125
diff
changeset
|
1984 if any(s[1] for s in self._bufferstates): |
24848
2f88821856eb
ui: allow capture of subprocess output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24687
diff
changeset
|
1985 out = self |
30979
fd598149112b
ui: time calls to ui.system
Simon Farnsworth <simonfar@fb.com>
parents:
30978
diff
changeset
|
1986 with self.timeblockedsection(blockedtag): |
31108
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1987 rc = self._runsystem(cmd, environ=environ, cwd=cwd, out=out) |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1988 if rc and onerr: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1989 errmsg = b'%s %s' % ( |
44581
b746a22349f9
ui: use "procutil.shellsplit" to parse command
Micha Wiedenmann <mw-u2@posteo.de>
parents:
44159
diff
changeset
|
1990 procutil.shellsplit(cmd)[0], |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1991 procutil.explainexit(rc), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1992 ) |
31108
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1993 if errprefix: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1994 errmsg = b'%s: %s' % (errprefix, errmsg) |
31108
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1995 raise onerr(errmsg) |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1996 return rc |
31107
fbce78c58f1e
chg: refactor ui.system() to be partly overridden
Yuya Nishihara <yuya@tcha.org>
parents:
31106
diff
changeset
|
1997 |
31108
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1998 def _runsystem(self, cmd, environ, cwd, out): |
31107
fbce78c58f1e
chg: refactor ui.system() to be partly overridden
Yuya Nishihara <yuya@tcha.org>
parents:
31106
diff
changeset
|
1999 """actually execute the given shell command (can be overridden by |
fbce78c58f1e
chg: refactor ui.system() to be partly overridden
Yuya Nishihara <yuya@tcha.org>
parents:
31106
diff
changeset
|
2000 extensions like chg)""" |
37120
a8a902d7176e
procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37119
diff
changeset
|
2001 return procutil.system(cmd, environ=environ, cwd=cwd, out=out) |
23269
d9d8d2e0f701
ui: introduce util.system() wrapper to make sure ui.fout is used
Yuya Nishihara <yuya@tcha.org>
parents:
23139
diff
changeset
|
2002 |
18966
5572f688e0a9
ui: add 'force' parameter to traceback() to override the current print setting
Matt Harbison <matt_harbison@yahoo.com>
parents:
18965
diff
changeset
|
2003 def traceback(self, exc=None, force=False): |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
changeset
|
2004 """print exception traceback if traceback printing enabled or forced. |
2335
f0680b2d1d64
add ui.print_exc(), make all traceback printing central.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2293
diff
changeset
|
2005 only to call in exception handler. returns true if traceback |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
changeset
|
2006 printed.""" |
18966
5572f688e0a9
ui: add 'force' parameter to traceback() to override the current print setting
Matt Harbison <matt_harbison@yahoo.com>
parents:
18965
diff
changeset
|
2007 if self.tracebackflag or force: |
18965
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
2008 if exc is None: |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
2009 exc = sys.exc_info() |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
2010 cause = getattr(exc[1], 'cause', None) |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
2011 |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
2012 if cause is not None: |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
2013 causetb = traceback.format_tb(cause[2]) |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
2014 exctb = traceback.format_tb(exc[2]) |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
2015 exconly = traceback.format_exception_only(cause[0], cause[1]) |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
2016 |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
2017 # exclude frame where 'exc' was chained and rethrown from exctb |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
2018 self.write_err( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2019 b'Traceback (most recent call last):\n', |
43877
e63b27fb0595
ui: convert exception data to bytes when printing chained exception info
Matt Harbison <matt_harbison@yahoo.com>
parents:
43876
diff
changeset
|
2020 encoding.strtolocal(''.join(exctb[:-1])), |
e63b27fb0595
ui: convert exception data to bytes when printing chained exception info
Matt Harbison <matt_harbison@yahoo.com>
parents:
43876
diff
changeset
|
2021 encoding.strtolocal(''.join(causetb)), |
e63b27fb0595
ui: convert exception data to bytes when printing chained exception info
Matt Harbison <matt_harbison@yahoo.com>
parents:
43876
diff
changeset
|
2022 encoding.strtolocal(''.join(exconly)), |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
2023 ) |
18965
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
2024 else: |
25568
c1ff82daed62
ui: flush stderr after printing a non-chained exception for Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
25519
diff
changeset
|
2025 output = traceback.format_exception(exc[0], exc[1], exc[2]) |
43506
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43377
diff
changeset
|
2026 self.write_err(encoding.strtolocal(''.join(output))) |
18966
5572f688e0a9
ui: add 'force' parameter to traceback() to override the current print setting
Matt Harbison <matt_harbison@yahoo.com>
parents:
18965
diff
changeset
|
2027 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:
5613
diff
changeset
|
2028 |
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
2029 def geteditor(self): |
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
2030 '''return editor to use''' |
43077
687b865b95ad
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|
2031 if pycompat.sysplatform == b'plan9': |
16383
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|
2032 # vi is the MIPS instruction simulator on Plan 9. We |
f5dd179bfa4a
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|
2033 # instead default to E to plumb commit messages to |
f5dd179bfa4a
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|
2034 # avoid confusion. |
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|
2035 editor = b'E' |
44594
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darwin: use vim, not vi, to avoid data-loss inducing posix behavior
Kyle Lippincott <spectral@google.com>
parents:
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diff
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|
2036 elif pycompat.isdarwin: |
c23877cb25a5
darwin: use vim, not vi, to avoid data-loss inducing posix behavior
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diff
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|
2037 # vi on darwin is POSIX compatible to a fault, and that includes |
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darwin: use vim, not vi, to avoid data-loss inducing posix behavior
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diff
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|
2038 # exiting non-zero if you make any mistake when running an ex |
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diff
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|
2039 # command. Proof: `vi -c ':unknown' -c ':qa'; echo $?` produces 1, |
c23877cb25a5
darwin: use vim, not vi, to avoid data-loss inducing posix behavior
Kyle Lippincott <spectral@google.com>
parents:
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diff
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|
2040 # while s/vi/vim/ doesn't. |
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darwin: use vim, not vi, to avoid data-loss inducing posix behavior
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|
2041 editor = b'vim' |
16383
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2042 else: |
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2043 editor = b'vi' |
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2044 return encoding.environ.get(b"HGEDITOR") or self.config( |
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|
2045 b"ui", b"editor", editor |
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|
2046 ) |
9153 | 2047 |
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|
2048 @util.propertycache |
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progress: move all logic altering the ui object logic in mercurial.ui
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|
2049 def _progbar(self): |
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progress: move all logic altering the ui object logic in mercurial.ui
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|
2050 """setup the progbar singleton to the ui object""" |
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2051 if ( |
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|
2052 self.quiet |
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|
2053 or self.debugflag |
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2054 or self.configbool(b'progress', b'disable') |
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|
2055 or not progress.shouldprint(self) |
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|
2056 ): |
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|
2057 return None |
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|
2058 return getprogbar(self) |
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|
2059 |
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|
2060 def _progclear(self): |
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2061 """clear progress bar output if any. use it before any output""" |
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2062 if not haveprogbar(): # nothing loaded yet |
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|
2063 return |
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|
2064 if self._progbar is not None and self._progbar.printed: |
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|
2065 self._progbar.clear() |
0fa964d6fd48
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Pierre-Yves David <pierre-yves.david@fb.com>
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|
2066 |
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|
2067 def makeprogress(self, topic, unit=b"", total=None): |
41210
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progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
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|
2068 """Create a progress helper for the specified topic""" |
929999d963b8
progress: specify updatebar() function by constructor argument
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|
2069 if getattr(self._fmsgerr, 'structured', False): |
929999d963b8
progress: specify updatebar() function by constructor argument
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|
2070 # channel for machine-readable output with metadata, just send |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
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|
2071 # raw information |
929999d963b8
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|
2072 # TODO: consider porting some useful information (e.g. estimated |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
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|
2073 # time) from progbar. we might want to support update delay to |
929999d963b8
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Yuya Nishihara <yuya@tcha.org>
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|
2074 # reduce the cost of transferring progress messages. |
929999d963b8
progress: specify updatebar() function by constructor argument
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|
2075 def updatebar(topic, pos, item, unit, total): |
43076
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|
2076 self._fmsgerr.write( |
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|
2077 None, |
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changeset
|
2078 type=b'progress', |
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|
2079 topic=topic, |
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changeset
|
2080 pos=pos, |
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|
2081 item=item, |
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changeset
|
2082 unit=unit, |
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|
2083 total=total, |
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|
2084 ) |
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|
2085 |
41210
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|
2086 elif self._progbar is not None: |
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|
2087 updatebar = self._progbar.progress |
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|
2088 else: |
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|
2089 |
41210
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changeset
|
2090 def updatebar(topic, pos, item, unit, total): |
929999d963b8
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|
2091 pass |
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|
2092 |
41210
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Yuya Nishihara <yuya@tcha.org>
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diff
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|
2093 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
|
2094 |
40730
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
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|
2095 def getlogger(self, name): |
55b053af7196
ui: manage logger instances and event filtering by core ui
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40678
diff
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|
2096 """Returns a logger of the given name; or None if not registered""" |
55b053af7196
ui: manage logger instances and event filtering by core ui
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diff
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|
2097 return self._loggers.get(name) |
55b053af7196
ui: manage logger instances and event filtering by core ui
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40678
diff
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|
2098 |
55b053af7196
ui: manage logger instances and event filtering by core ui
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parents:
40678
diff
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|
2099 def setlogger(self, name, logger): |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
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40678
diff
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|
2100 """Install logger which can be identified later by the given name |
55b053af7196
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40678
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|
2101 |
55b053af7196
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|
2102 More than one loggers can be registered. Use extension or module |
55b053af7196
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diff
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|
2103 name to uniquely identify the logger instance. |
55b053af7196
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40678
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|
2104 """ |
55b053af7196
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|
2105 self._loggers[name] = logger |
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|
2106 |
40760
ffd574c144d2
ui: pass in formatted message to logger.log()
Yuya Nishihara <yuya@tcha.org>
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40759
diff
changeset
|
2107 def log(self, event, msgfmt, *msgargs, **opts): |
45942
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formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
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|
2108 """hook for logging facility extensions |
11984 | 2109 |
40678
c72a81bc2e82
ui: unify argument name of ui.log()
Yuya Nishihara <yuya@tcha.org>
parents:
40602
diff
changeset
|
2110 event should be a readily-identifiable subsystem, which will |
11984 | 2111 allow filtering. |
26235
6c962145f523
ui: improve docs on ui.log
Augie Fackler <augie@google.com>
parents:
26189
diff
changeset
|
2112 |
40760
ffd574c144d2
ui: pass in formatted message to logger.log()
Yuya Nishihara <yuya@tcha.org>
parents:
40759
diff
changeset
|
2113 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>
parents:
40759
diff
changeset
|
2114 *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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|
2115 |
6c962145f523
ui: improve docs on ui.log
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parents:
26189
diff
changeset
|
2116 **opts currently has no defined meanings. |
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|
2117 """ |
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|
2118 if not self._loggers: |
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|
2119 return |
48935
2cce2fa5bcf7
py3: replace pycompat.itervalues(x) with x.values()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
48933
diff
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|
2120 activeloggers = [l for l in self._loggers.values() if l.tracked(event)] |
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|
2121 if not activeloggers: |
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|
2122 return |
40760
ffd574c144d2
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Yuya Nishihara <yuya@tcha.org>
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40759
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changeset
|
2123 msg = msgfmt % msgargs |
40761
691c68bc1222
ui: pass in bytes opts dict to logger.log()
Yuya Nishihara <yuya@tcha.org>
parents:
40760
diff
changeset
|
2124 opts = pycompat.byteskwargs(opts) |
40759
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blackbox: send debug message to logger by core ui
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|
2125 # guard against recursion from e.g. ui.debug() |
fdc6eb1d650d
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|
2126 registeredloggers = self._loggers |
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|
2127 self._loggers = {} |
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|
2128 try: |
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|
2129 for logger in activeloggers: |
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|
2130 logger.log(self, event, msg, opts) |
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|
2131 finally: |
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|
2132 self._loggers = registeredloggers |
11984 | 2133 |
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|
2134 def label(self, msg, label): |
45942
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|
2135 """style msg based on supplied label |
10815
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|
2136 |
31087
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31083
diff
changeset
|
2137 If some color mode is enabled, this will add the necessary control |
894bdcdc75df
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31083
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changeset
|
2138 characters to apply such color. In addition, 'debug' color mode adds |
894bdcdc75df
color: move the 'colorlabel' call to the core 'ui' class
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diff
changeset
|
2139 markup showing which label affects a piece of text. |
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32b213b9b22c
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|
2140 |
32b213b9b22c
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10567
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changeset
|
2141 ui.write(s, 'label') is equivalent to |
32b213b9b22c
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Brodie Rao <brodie@bitheap.org>
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10567
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|
2142 ui.write(ui.label(s, 'label')). |
45942
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|
2143 """ |
31087
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|
2144 if self._colormode is not None: |
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|
2145 return color.colorlabel(self, msg, label) |
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10567
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|
2146 return msg |
24250
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
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23269
diff
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|
2147 |
29095
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2148 def develwarn(self, msg, stacklevel=1, config=None): |
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|
2149 """issue a developer warning message |
82910fdc216f
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|
2150 |
82910fdc216f
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|
2151 Use 'stacklevel' to report the offender some layers further up in the |
82910fdc216f
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|
2152 stack. |
82910fdc216f
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2153 """ |
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2154 if not self.configbool(b'devel', b'all-warnings'): |
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|
2155 if config is None or not self.configbool(b'devel', config): |
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2156 return |
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|
2157 msg = b'devel-warn: ' + msg |
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|
2158 stacklevel += 1 # get in develwarn |
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|
2159 if self.tracebackflag: |
40543
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ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
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40542
diff
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|
2160 util.debugstacktrace(msg, stacklevel, self._ferr, self._fout) |
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2161 self.log( |
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2162 b'develwarn', |
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|
2163 b'%s at:\n%s' |
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|
2164 % (msg, b''.join(util.getstackframes(stacklevel))), |
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|
2165 ) |
25629
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|
2166 else: |
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|
2167 curframe = inspect.currentframe() |
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|
2168 calframe = inspect.getouterframes(curframe, 2) |
36127
df1760b58fda
ui: convert stack traces to sysbytes before logging
Augie Fackler <augie@google.com>
parents:
36126
diff
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|
2169 fname, lineno, fmsg = calframe[stacklevel][1:4] |
df1760b58fda
ui: convert stack traces to sysbytes before logging
Augie Fackler <augie@google.com>
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36126
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|
2170 fname, fmsg = pycompat.sysbytes(fname), pycompat.sysbytes(fmsg) |
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|
2171 self.write_err(b'%s at: %s:%d (%s)\n' % (msg, fname, lineno, fmsg)) |
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|
2172 self.log( |
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|
2173 b'develwarn', b'%s at: %s:%d (%s)\n', msg, fname, lineno, fmsg |
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|
2174 ) |
43991
e3ce3731d621
ui: delete local variables instead of setting to `None`
Matt Harbison <matt_harbison@yahoo.com>
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43910
diff
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|
2175 |
e3ce3731d621
ui: delete local variables instead of setting to `None`
Matt Harbison <matt_harbison@yahoo.com>
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|
2176 # avoid cycles |
e3ce3731d621
ui: delete local variables instead of setting to `None`
Matt Harbison <matt_harbison@yahoo.com>
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|
2177 del curframe |
e3ce3731d621
ui: delete local variables instead of setting to `None`
Matt Harbison <matt_harbison@yahoo.com>
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|
2178 del calframe |
25629
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|
2179 |
35923
efbd04238029
cmdutil: convert _revertprefetch() to a generic stored file hook (API)
Matt Harbison <matt_harbison@yahoo.com>
parents:
35911
diff
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|
2180 def deprecwarn(self, msg, version, stacklevel=2): |
27275
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
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|
2181 """issue a deprecation warning |
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
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|
2182 |
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
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|
2183 - 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>
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|
2184 - version: last version where the API will be supported, |
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
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|
2185 """ |
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|
2186 if not ( |
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|
2187 self.configbool(b'devel', b'all-warnings') |
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|
2188 or self.configbool(b'devel', b'deprec-warn') |
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|
2189 ): |
29082
77de985d7c91
deprecation: gate deprecation warning behind devel configuration
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28962
diff
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|
2190 return |
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|
2191 msg += ( |
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|
2192 b"\n(compatibility will be dropped after Mercurial-%s," |
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|
2193 b" update your code.)" |
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2194 ) % version |
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|
2195 self.develwarn(msg, stacklevel=stacklevel, config=b'deprec-warn') |
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|
2196 |
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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|
2197 def exportableenviron(self): |
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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|
2198 """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>
parents:
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|
2199 hgweb. |
da5fa0f13a41
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Matt Harbison <matt_harbison@yahoo.com>
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|
2200 """ |
da5fa0f13a41
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Matt Harbison <matt_harbison@yahoo.com>
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|
2201 return self._exportableenviron |
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Matt Harbison <matt_harbison@yahoo.com>
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|
2202 |
30480
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Kostia Balytskyi <ikostia@fb.com>
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|
2203 @contextlib.contextmanager |
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2204 def configoverride(self, overrides, source=b""): |
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Kostia Balytskyi <ikostia@fb.com>
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|
2205 """Context manager for temporary config overrides |
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|
2206 `overrides` must be a dict of the following structure: |
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Kostia Balytskyi <ikostia@fb.com>
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|
2207 {(section, name) : value}""" |
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Kostia Balytskyi <ikostia@fb.com>
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|
2208 backups = {} |
30537
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ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
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|
2209 try: |
4b0e6677eed1
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Gregory Szorc <gregory.szorc@gmail.com>
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|
2210 for (section, name), value in overrides.items(): |
4b0e6677eed1
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Gregory Szorc <gregory.szorc@gmail.com>
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|
2211 backups[(section, name)] = self.backupconfig(section, name) |
4b0e6677eed1
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Gregory Szorc <gregory.szorc@gmail.com>
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|
2212 self.setconfig(section, name, value, source) |
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|
2213 yield |
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|
2214 finally: |
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|
2215 for __, backup in backups.items(): |
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|
2216 self.restoreconfig(backup) |
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30519
diff
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|
2217 # 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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|
2218 # as it does not update ui.quiet class member |
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2219 if (b'ui', b'quiet') in overrides: |
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|
2220 self.fixconfig(section=b'ui') |
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|
2221 |
45061
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Joerg Sonnenberger <joerg@bec.de>
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|
2222 def estimatememory(self): |
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|
2223 """Provide an estimate for the available system memory in Bytes. |
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|
2224 |
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|
2225 This can be overriden via ui.available-memory. It returns None, if |
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|
2226 no estimate can be computed. |
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|
2227 """ |
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|
2228 value = self.config(b'ui', b'available-memory') |
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|
2229 if value is not None: |
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|
2230 try: |
02b17231f6c3
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|
2231 return util.sizetoint(value) |
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|
2232 except error.ParseError: |
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|
2233 raise error.ConfigError( |
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Joerg Sonnenberger <joerg@bec.de>
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|
2234 _(b"ui.available-memory value is invalid ('%s')") % value |
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|
2235 ) |
02b17231f6c3
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|
2236 return util._estimatememory() |
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|
2237 |
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2238 |
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|
2239 # we instantiate one globally shared progress bar to avoid |
7a5335ed7e1a
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|
2240 # competing progress bars when multiple UI objects get created |
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|
2241 _progresssingleton = None |
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2242 |
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2243 |
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|
2244 def getprogbar(ui): |
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|
2245 global _progresssingleton |
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|
2246 if _progresssingleton is None: |
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|
2247 # passing 'ui' object to the singleton is fishy, |
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|
2248 # this is how the extension used to work but feel free to rework it. |
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|
2249 _progresssingleton = progress.progbar(ui) |
7a5335ed7e1a
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|
2250 return _progresssingleton |
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2251 |
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2252 |
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|
2253 def haveprogbar(): |
0e4bed5c5c38
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Mark Thomas <mbthomas@fb.com>
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33755
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|
2254 return _progresssingleton is not None |
40547
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|
2255 |
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2256 |
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|
2257 def _selectmsgdests(ui): |
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2258 name = ui.config(b'ui', b'message-output') |
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2259 if name == b'channel': |
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2260 if ui.fmsg: |
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2261 return ui.fmsg, ui.fmsg |
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2262 else: |
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2263 # fall back to ferr if channel isn't ready so that status/error |
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2264 # messages can be printed |
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2265 return ui.ferr, ui.ferr |
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2266 if name == b'stdio': |
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2267 return ui.fout, ui.ferr |
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2268 if name == b'stderr': |
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2269 return ui.ferr, ui.ferr |
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2270 raise error.Abort(b'invalid ui.message-output destination: %s' % name) |
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2271 |
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2272 |
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2273 def _writemsgwith(write, dest, *args, **opts): |
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2274 """Write ui message with the given ui._write*() function |
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2275 |
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2276 The specified message type is translated to 'ui.<type>' label if the dest |
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2277 isn't a structured channel, so that the message will be colorized. |
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2278 """ |
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2279 # TODO: maybe change 'type' to a mandatory option |
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2280 if 'type' in opts and not getattr(dest, 'structured', False): |
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2281 opts['label'] = opts.get('label', b'') + b' ui.%s' % opts.pop('type') |
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2282 write(dest, *args, **opts) |