Mercurial > hg
annotate mercurial/ui.py @ 47507:d4c795576aeb
dirstate-entry: turn dirstate tuple into a real object (like in C)
With dirstate V2, the stored information and actual format will change. This mean we need to start an a better abstraction for a dirstate entry that a tuple directly accessed.
By chance, the C code is already doing this and pretend to be a tuple. So it
should be fairly easy. We start with turning the tuple into an object, we will
slowly migrate the dirstate code to no longer use the tuple directly in later
changesets.
Differential Revision: https://phab.mercurial-scm.org/D10949
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Sat, 03 Jul 2021 03:48:35 +0200 |
parents | 7a430116f639 |
children | 6000f5b25c9b |
rev | line source |
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207 | 1 # ui.py - user interface bits for mercurial |
2 # | |
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3 # Copyright 2005-2007 Olivia Mackall <olivia@selenic.com> |
207 | 4 # |
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5 # This software may be used and distributed according to the terms of the |
10263 | 6 # GNU General Public License version 2 or any later version. |
207 | 7 |
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8 from __future__ import absolute_import |
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9 |
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10 import collections |
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11 import contextlib |
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12 import datetime |
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13 import errno |
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14 import inspect |
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15 import os |
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16 import re |
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17 import signal |
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18 import socket |
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19 import subprocess |
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20 import sys |
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21 import traceback |
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22 |
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23 from .i18n import _ |
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24 from .node import hex |
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25 from .pycompat import ( |
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26 getattr, |
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27 open, |
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28 ) |
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29 |
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30 from . import ( |
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31 color, |
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32 config, |
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33 configitems, |
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34 encoding, |
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35 error, |
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36 formatter, |
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37 loggingutil, |
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38 progress, |
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39 pycompat, |
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40 rcutil, |
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41 scmutil, |
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42 util, |
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43 ) |
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44 from .utils import ( |
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45 dateutil, |
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46 procutil, |
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47 resourceutil, |
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48 stringutil, |
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49 urlutil, |
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50 ) |
207 | 51 |
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52 urlreq = util.urlreq |
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53 |
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54 # for use with str.translate(None, _keepalnum), to keep just alphanumerics |
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55 _keepalnum = b''.join( |
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56 c for c in map(pycompat.bytechr, range(256)) if not c.isalnum() |
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57 ) |
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58 |
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59 # The config knobs that will be altered (if unset) by ui.tweakdefaults. |
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60 tweakrc = b""" |
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61 [ui] |
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62 # The rollback command is dangerous. As a rule, don't use it. |
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63 rollback = False |
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64 # Make `hg status` report copy information |
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65 statuscopies = yes |
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66 # Prefer curses UIs when available. Revert to plain-text with `text`. |
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67 interface = curses |
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68 # Make compatible commands emit cwd-relative paths by default. |
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69 relative-paths = yes |
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70 |
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71 [commands] |
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72 # Grep working directory by default. |
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73 grep.all-files = True |
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74 # Refuse to perform an `hg update` that would cause a file content merge |
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75 update.check = noconflict |
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76 # Show conflicts information in `hg status` |
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77 status.verbose = True |
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78 # Make `hg resolve` with no action (like `-m`) fail instead of re-merging. |
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79 resolve.explicit-re-merge = True |
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80 |
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81 [diff] |
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82 git = 1 |
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83 showfunc = 1 |
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84 word-diff = 1 |
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85 """ |
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86 |
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87 samplehgrcs = { |
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88 b'user': b"""# example user config (see 'hg help config' for more info) |
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89 [ui] |
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90 # name and email, e.g. |
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91 # username = Jane Doe <jdoe@example.com> |
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92 username = |
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93 |
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94 # We recommend enabling tweakdefaults to get slight improvements to |
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95 # the UI over time. Make sure to set HGPLAIN in the environment when |
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96 # writing scripts! |
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97 # tweakdefaults = True |
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98 |
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99 # uncomment to disable color in command output |
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100 # (see 'hg help color' for details) |
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101 # color = never |
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102 |
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103 # uncomment to disable command output pagination |
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104 # (see 'hg help pager' for details) |
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105 # paginate = never |
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106 |
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107 [extensions] |
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108 # uncomment the lines below to enable some popular extensions |
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109 # (see 'hg help extensions' for more info) |
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110 # |
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111 # histedit = |
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112 # rebase = |
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113 # uncommit = |
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114 """, |
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115 b'cloned': b"""# example repository config (see 'hg help config' for more info) |
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116 [paths] |
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117 default = %s |
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118 |
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119 # path aliases to other clones of this repo in URLs or filesystem paths |
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120 # (see 'hg help config.paths' for more info) |
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121 # |
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122 # default:pushurl = ssh://jdoe@example.net/hg/jdoes-fork |
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123 # my-fork = ssh://jdoe@example.net/hg/jdoes-fork |
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124 # my-clone = /home/jdoe/jdoes-clone |
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125 |
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126 [ui] |
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127 # name and email (local to this repository, optional), e.g. |
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128 # username = Jane Doe <jdoe@example.com> |
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129 """, |
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130 b'local': b"""# example repository config (see 'hg help config' for more info) |
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131 [paths] |
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132 # path aliases to other clones of this repo in URLs or filesystem paths |
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133 # (see 'hg help config.paths' for more info) |
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134 # |
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135 # default = http://example.com/hg/example-repo |
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136 # default:pushurl = ssh://jdoe@example.net/hg/jdoes-fork |
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137 # my-fork = ssh://jdoe@example.net/hg/jdoes-fork |
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138 # my-clone = /home/jdoe/jdoes-clone |
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139 |
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140 [ui] |
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141 # name and email (local to this repository, optional), e.g. |
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142 # username = Jane Doe <jdoe@example.com> |
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143 """, |
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144 b'global': b"""# example system-wide hg config (see 'hg help config' for more info) |
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145 |
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146 [ui] |
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147 # uncomment to disable color in command output |
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148 # (see 'hg help color' for details) |
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149 # color = never |
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150 |
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151 # uncomment to disable command output pagination |
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152 # (see 'hg help pager' for details) |
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153 # paginate = never |
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154 |
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155 [extensions] |
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156 # uncomment the lines below to enable some popular extensions |
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157 # (see 'hg help extensions' for more info) |
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158 # |
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159 # blackbox = |
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160 # churn = |
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161 """, |
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162 } |
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163 |
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164 |
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165 def _maybestrurl(maybebytes): |
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166 return pycompat.rapply(pycompat.strurl, maybebytes) |
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167 |
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168 |
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169 def _maybebytesurl(maybestr): |
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170 return pycompat.rapply(pycompat.bytesurl, maybestr) |
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171 |
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172 |
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173 class httppasswordmgrdbproxy(object): |
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174 """Delays loading urllib2 until it's needed.""" |
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175 |
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176 def __init__(self): |
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177 self._mgr = None |
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178 |
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179 def _get_mgr(self): |
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180 if self._mgr is None: |
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181 self._mgr = urlreq.httppasswordmgrwithdefaultrealm() |
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182 return self._mgr |
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183 |
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184 def add_password(self, realm, uris, user, passwd): |
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185 return self._get_mgr().add_password( |
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186 _maybestrurl(realm), |
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187 _maybestrurl(uris), |
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188 _maybestrurl(user), |
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189 _maybestrurl(passwd), |
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190 ) |
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191 |
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192 def find_user_password(self, realm, uri): |
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193 mgr = self._get_mgr() |
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194 return _maybebytesurl( |
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195 mgr.find_user_password(_maybestrurl(realm), _maybestrurl(uri)) |
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196 ) |
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197 |
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198 |
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199 def _catchterm(*args): |
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200 raise error.SignalInterrupt |
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201 |
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202 |
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203 # unique object used to detect no default value has been provided when |
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204 # retrieving configuration value. |
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205 _unset = object() |
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206 |
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207 # _reqexithandlers: callbacks run at the end of a request |
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208 _reqexithandlers = [] |
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209 |
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210 |
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211 class ui(object): |
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212 def __init__(self, src=None): |
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213 """Create a fresh new ui object if no src given |
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214 |
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215 Use uimod.ui.load() to create a ui which knows global and user configs. |
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216 In most cases, you should use ui.copy() to create a copy of an existing |
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217 ui object. |
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218 """ |
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219 # _buffers: used for temporary capture of output |
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221 # 3-tuple describing how each buffer in the stack behaves. |
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222 # Values are (capture stderr, capture subprocesses, apply labels). |
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223 self._bufferstates = [] |
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224 # When a buffer is active, defines whether we are expanding labels. |
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225 # This exists to prevent an extra list lookup. |
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226 self._bufferapplylabels = None |
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227 self.quiet = self.verbose = self.debugflag = self.tracebackflag = False |
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228 self._reportuntrusted = True |
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229 self._knownconfig = configitems.coreitems |
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230 self._ocfg = config.config() # overlay |
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231 self._tcfg = config.config() # trusted |
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232 self._ucfg = config.config() # untrusted |
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233 self._trustusers = set() |
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234 self._trustgroups = set() |
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235 self.callhooks = True |
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236 # hold the root to use for each [paths] entry |
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237 self._path_to_root = {} |
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238 # Insecure server connections requested. |
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239 self.insecureconnections = False |
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240 # Blocked time |
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241 self.logblockedtimes = False |
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242 # color mode: see mercurial/color.py for possible value |
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243 self._colormode = None |
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244 self._terminfoparams = {} |
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245 self._styles = {} |
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246 self._uninterruptible = False |
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247 self.showtimestamp = False |
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248 |
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249 if src: |
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250 self._fout = src._fout |
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251 self._ferr = src._ferr |
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252 self._fin = src._fin |
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253 self._fmsg = src._fmsg |
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254 self._fmsgout = src._fmsgout |
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255 self._fmsgerr = src._fmsgerr |
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256 self._finoutredirected = src._finoutredirected |
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257 self._loggers = src._loggers.copy() |
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258 self.pageractive = src.pageractive |
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259 self._disablepager = src._disablepager |
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260 self._tweaked = src._tweaked |
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263 self._ucfg = src._ucfg.copy() | |
264 self._ocfg = src._ocfg.copy() | |
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265 self._trustusers = src._trustusers.copy() |
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266 self._trustgroups = src._trustgroups.copy() |
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267 self.environ = src.environ |
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268 self.callhooks = src.callhooks |
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269 self._path_to_root = src._path_to_root |
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270 self.insecureconnections = src.insecureconnections |
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271 self._colormode = src._colormode |
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272 self._terminfoparams = src._terminfoparams.copy() |
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273 self._styles = src._styles.copy() |
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274 |
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275 self.fixconfig() |
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276 |
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277 self.httppasswordmgrdb = src.httppasswordmgrdb |
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278 self._blockedtimes = src._blockedtimes |
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279 else: |
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280 self._fout = procutil.stdout |
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281 self._ferr = procutil.stderr |
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282 self._fin = procutil.stdin |
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283 self._fmsg = None |
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284 self._fmsgout = self.fout # configurable |
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285 self._fmsgerr = self.ferr # configurable |
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286 self._finoutredirected = False |
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287 self._loggers = {} |
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288 self.pageractive = False |
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289 self._disablepager = False |
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290 self._tweaked = False |
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292 # shared read-only environment |
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293 self.environ = encoding.environ |
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294 |
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295 self.httppasswordmgrdb = httppasswordmgrdbproxy() |
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296 self._blockedtimes = collections.defaultdict(int) |
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297 |
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298 allowed = self.configlist(b'experimental', b'exportableenviron') |
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299 if b'*' in allowed: |
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300 self._exportableenviron = self.environ |
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301 else: |
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302 self._exportableenviron = {} |
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303 for k in allowed: |
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304 if k in self.environ: |
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305 self._exportableenviron[k] = self.environ[k] |
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306 |
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307 def _new_source(self): |
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308 self._ocfg.new_source() |
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309 self._tcfg.new_source() |
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310 self._ucfg.new_source() |
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311 |
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312 @classmethod |
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313 def load(cls): |
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314 """Create a ui and load global and user configs""" |
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315 u = cls() |
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316 # we always trust global config files and environment variables |
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317 for t, f in rcutil.rccomponents(): |
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318 if t == b'path': |
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319 u.readconfig(f, trust=True) |
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320 elif t == b'resource': |
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321 u.read_resource_config(f, trust=True) |
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322 elif t == b'items': |
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323 u._new_source() |
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324 sections = set() |
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325 for section, name, value, source in f: |
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326 # do not set u._ocfg |
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327 # XXX clean this up once immutable config object is a thing |
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328 u._tcfg.set(section, name, value, source) |
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329 u._ucfg.set(section, name, value, source) |
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330 sections.add(section) |
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331 for section in sections: |
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332 u.fixconfig(section=section) |
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333 else: |
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334 raise error.ProgrammingError(b'unknown rctype: %s' % t) |
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335 u._maybetweakdefaults() |
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336 u._new_source() # anything after that is a different level |
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337 return u |
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338 |
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339 def _maybetweakdefaults(self): |
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340 if not self.configbool(b'ui', b'tweakdefaults'): |
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341 return |
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342 if self._tweaked or self.plain(b'tweakdefaults'): |
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343 return |
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344 |
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345 # Note: it is SUPER IMPORTANT that you set self._tweaked to |
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346 # True *before* any calls to setconfig(), otherwise you'll get |
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347 # infinite recursion between setconfig and this method. |
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348 # |
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349 # TODO: We should extract an inner method in setconfig() to |
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350 # avoid this weirdness. |
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351 self._tweaked = True |
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352 tmpcfg = config.config() |
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353 tmpcfg.parse(b'<tweakdefaults>', tweakrc) |
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354 for section in tmpcfg: |
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355 for name, value in tmpcfg.items(section): |
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356 if not self.hasconfig(section, name): |
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357 self.setconfig(section, name, value, b"<tweakdefaults>") |
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358 |
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359 def copy(self): |
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360 return self.__class__(self) |
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361 |
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362 def resetstate(self): |
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363 """Clear internal state that shouldn't persist across commands""" |
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364 if self._progbar: |
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365 self._progbar.resetstate() # reset last-print time of progress bar |
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366 self.httppasswordmgrdb = httppasswordmgrdbproxy() |
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367 |
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368 @contextlib.contextmanager |
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369 def timeblockedsection(self, key): |
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370 # this is open-coded below - search for timeblockedsection to find them |
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371 starttime = util.timer() |
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372 try: |
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373 yield |
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374 finally: |
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375 self._blockedtimes[key + b'_blocked'] += ( |
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376 util.timer() - starttime |
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377 ) * 1000 |
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378 |
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379 @contextlib.contextmanager |
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380 def uninterruptible(self): |
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381 """Mark an operation as unsafe. |
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382 |
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383 Most operations on a repository are safe to interrupt, but a |
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384 few are risky (for example repair.strip). This context manager |
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385 lets you advise Mercurial that something risky is happening so |
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386 that control-C etc can be blocked if desired. |
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387 """ |
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388 enabled = self.configbool(b'experimental', b'nointerrupt') |
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389 if enabled and self.configbool( |
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390 b'experimental', b'nointerrupt-interactiveonly' |
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391 ): |
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392 enabled = self.interactive() |
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393 if self._uninterruptible or not enabled: |
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394 # if nointerrupt support is turned off, the process isn't |
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395 # interactive, or we're already in an uninterruptible |
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396 # block, do nothing. |
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397 yield |
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398 return |
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399 |
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400 def warn(): |
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401 self.warn(_(b"shutting down cleanly\n")) |
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402 self.warn( |
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403 _(b"press ^C again to terminate immediately (dangerous)\n") |
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404 ) |
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405 return True |
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406 |
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407 with procutil.uninterruptible(warn): |
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408 try: |
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409 self._uninterruptible = True |
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410 yield |
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411 finally: |
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412 self._uninterruptible = False |
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413 |
16135 | 414 def formatter(self, topic, opts): |
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415 return formatter.formatter(self, self, topic, opts) |
16135 | 416 |
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417 def _trusted(self, fp, f): |
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418 st = util.fstat(fp) |
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419 if util.isowner(st): |
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420 return True |
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421 |
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422 tusers, tgroups = self._trustusers, self._trustgroups |
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423 if b'*' in tusers or b'*' in tgroups: |
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424 return True |
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425 |
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426 user = util.username(st.st_uid) |
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427 group = util.groupname(st.st_gid) |
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428 if user in tusers or group in tgroups or user == util.username(): |
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429 return True |
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430 |
8204 | 431 if self._reportuntrusted: |
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432 self.warn( |
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433 _( |
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434 b'not trusting file %s from untrusted ' |
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435 b'user %s, group %s\n' |
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436 ) |
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437 % (f, user, group) |
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438 ) |
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439 return False |
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440 |
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441 def read_resource_config( |
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442 self, name, root=None, trust=False, sections=None, remap=None |
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443 ): |
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444 try: |
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445 fp = resourceutil.open_resource(name[0], name[1]) |
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446 except IOError: |
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447 if not sections: # ignore unless we were looking for something |
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448 return |
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449 raise |
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450 |
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451 self._readconfig( |
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452 b'resource:%s.%s' % name, fp, root, trust, sections, remap |
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453 ) |
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454 |
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455 def readconfig( |
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456 self, filename, root=None, trust=False, sections=None, remap=None |
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457 ): |
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458 try: |
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459 fp = open(filename, 'rb') |
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460 except IOError: |
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461 if not sections: # ignore unless we were looking for something |
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diff
changeset
|
462 return |
912bfef12ba6
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Matt Mackall <mpm@selenic.com>
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diff
changeset
|
463 raise |
8139 | 464 |
44030
5ac0e6f19eb4
ui: refactor `readconfig()` into a form that can consume resources
Matt Harbison <matt_harbison@yahoo.com>
parents:
44021
diff
changeset
|
465 self._readconfig(filename, fp, root, trust, sections, remap) |
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diff
changeset
|
466 |
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diff
changeset
|
467 def _readconfig( |
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468 self, filename, fp, root=None, trust=False, sections=None, remap=None |
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parents:
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diff
changeset
|
469 ): |
43910
c41ed5d4f770
config: close file even if we fail to read it
Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
changeset
|
470 with fp: |
c41ed5d4f770
config: close file even if we fail to read it
Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
changeset
|
471 cfg = config.config() |
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parents:
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changeset
|
472 trusted = sections or trust or self._trusted(fp, filename) |
3552
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save settings from untrusted config files in a separate configparser
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
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diff
changeset
|
473 |
43910
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changeset
|
474 try: |
c41ed5d4f770
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parents:
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diff
changeset
|
475 cfg.read(filename, fp, sections=sections, remap=remap) |
45894
9dc1351d0b5f
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parents:
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diff
changeset
|
476 except error.ConfigError as inst: |
43910
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config: close file even if we fail to read it
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parents:
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diff
changeset
|
477 if trusted: |
c41ed5d4f770
config: close file even if we fail to read it
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parents:
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diff
changeset
|
478 raise |
45889
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config: clean up message about ignored untrusted config
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parents:
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|
479 self.warn( |
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480 _(b'ignored %s: %s\n') % (inst.location, inst.message) |
e5a0efd26f7a
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parents:
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|
481 ) |
3552
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save settings from untrusted config files in a separate configparser
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parents:
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diff
changeset
|
482 |
44126
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config: add a function to insert non-file based, but overridable settings
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parents:
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diff
changeset
|
483 self._applyconfig(cfg, trusted, root) |
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484 |
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485 def applyconfig(self, configitems, source=b"", root=None): |
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486 """Add configitems from a non-file source. Unlike with ``setconfig()``, |
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487 they can be overridden by subsequent config file reads. The items are |
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488 in the same format as ``configoverride()``, namely a dict of the |
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489 following structures: {(section, name) : value} |
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490 |
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491 Typically this is used by extensions that inject themselves into the |
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492 config file load procedure by monkeypatching ``localrepo.loadhgrc()``. |
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493 """ |
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494 cfg = config.config() |
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|
495 |
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496 for (section, name), value in configitems.items(): |
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497 cfg.set(section, name, value, source) |
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|
498 |
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499 self._applyconfig(cfg, True, root) |
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|
500 |
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changeset
|
501 def _applyconfig(self, cfg, trusted, root): |
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|
502 if self.plain(): |
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503 for k in ( |
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504 b'debug', |
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505 b'fallbackencoding', |
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506 b'quiet', |
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507 b'slash', |
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508 b'logtemplate', |
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509 b'message-output', |
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510 b'statuscopies', |
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511 b'style', |
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512 b'traceback', |
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513 b'verbose', |
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|
514 ): |
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515 if k in cfg[b'ui']: |
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|
516 del cfg[b'ui'][k] |
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517 for k, v in cfg.items(b'defaults'): |
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518 del cfg[b'defaults'][k] |
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519 for k, v in cfg.items(b'commands'): |
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|
520 del cfg[b'commands'][k] |
45765
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config: add a new [command-templates] section for templates defined by hg
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parents:
45061
diff
changeset
|
521 for k, v in cfg.items(b'command-templates'): |
ed84a4d48910
config: add a new [command-templates] section for templates defined by hg
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parents:
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diff
changeset
|
522 del cfg[b'command-templates'][k] |
14373
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ui: enable alias exception when reading config in plain mode
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14372
diff
changeset
|
523 # Don't remove aliases from the configuration if in the exceptionlist |
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524 if self.plain(b'alias'): |
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525 for k, v in cfg.items(b'alias'): |
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|
526 del cfg[b'alias'][k] |
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527 if self.plain(b'revsetalias'): |
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528 for k, v in cfg.items(b'revsetalias'): |
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|
529 del cfg[b'revsetalias'][k] |
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|
530 if self.plain(b'templatealias'): |
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|
531 for k, v in cfg.items(b'templatealias'): |
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|
532 del cfg[b'templatealias'][k] |
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Brodie Rao <me+hg@dackz.net>
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10426
diff
changeset
|
533 |
8142
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parents:
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diff
changeset
|
534 if trusted: |
8203 | 535 self._tcfg.update(cfg) |
536 self._tcfg.update(self._ocfg) | |
537 self._ucfg.update(cfg) | |
538 self._ucfg.update(self._ocfg) | |
8139 | 539 |
3347
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ui.py: normalize settings every time the configuration changes
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parents:
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|
540 if root is None: |
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|
541 root = os.path.expanduser(b'~') |
3347
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ui.py: normalize settings every time the configuration changes
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changeset
|
542 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
|
543 |
12764
ad2506f097d3
ui: only fix config if the relevant section has changed
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12689
diff
changeset
|
544 def fixconfig(self, root=None, section=None): |
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545 if section in (None, b'paths'): |
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parents:
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changeset
|
546 # expand vars and ~ |
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Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
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diff
changeset
|
547 # 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
|
548 root = root or encoding.getcwd() |
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changeset
|
549 for c in self._tcfg, self._ucfg, self._ocfg: |
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|
550 for n, p in c.items(b'paths'): |
47272
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urlutil: move url "fixing" at the time of `ui.paths` initialization
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parents:
47233
diff
changeset
|
551 old_p = p |
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urlutil: move url "fixing" at the time of `ui.paths` initialization
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parents:
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diff
changeset
|
552 s = self.configsource(b'paths', n) or b'none' |
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urlutil: move url "fixing" at the time of `ui.paths` initialization
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parents:
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diff
changeset
|
553 root_key = (n, p, s) |
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changeset
|
554 if root_key not in self._path_to_root: |
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urlutil: move url "fixing" at the time of `ui.paths` initialization
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parents:
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diff
changeset
|
555 self._path_to_root[root_key] = root |
29412
b62bce819d0c
ui: don't fixup [paths] sub-options
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
556 # Ignore sub-options. |
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557 if b':' in n: |
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parents:
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|
558 continue |
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|
559 if not p: |
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|
560 continue |
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|
561 if b'%%' in p: |
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|
562 if s is None: |
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|
563 s = 'none' |
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564 self.warn( |
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|
565 _(b"(deprecated '%%' in path %s=%s from %s)\n") |
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|
566 % (n, p, s) |
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|
567 ) |
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568 p = p.replace(b'%%', b'%') |
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changeset
|
569 if p != old_p: |
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|
570 c.alter(b"paths", n, p) |
3347
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diff
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|
571 |
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572 if section in (None, b'ui'): |
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573 # update ui options |
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574 self._fmsgout, self._fmsgerr = _selectmsgdests(self) |
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575 self.debugflag = self.configbool(b'ui', b'debug') |
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576 self.verbose = self.debugflag or self.configbool(b'ui', b'verbose') |
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577 self.quiet = not self.debugflag and self.configbool(b'ui', b'quiet') |
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578 if self.verbose and self.quiet: |
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579 self.quiet = self.verbose = False |
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580 self._reportuntrusted = self.debugflag or self.configbool( |
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581 b"ui", b"report_untrusted" |
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582 ) |
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583 self.showtimestamp = self.configbool(b'ui', b'timestamp-output') |
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584 self.tracebackflag = self.configbool(b'ui', b'traceback') |
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585 self.logblockedtimes = self.configbool(b'ui', b'logblockedtimes') |
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586 |
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587 if section in (None, b'trusted'): |
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588 # update trust information |
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589 self._trustusers.update(self.configlist(b'trusted', b'users')) |
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590 self._trustgroups.update(self.configlist(b'trusted', b'groups')) |
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591 |
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592 if section in (None, b'devel', b'ui') and self.debugflag: |
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593 tracked = set() |
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594 if self.configbool(b'devel', b'debug.extensions'): |
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595 tracked.add(b'extension') |
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596 if tracked: |
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597 logger = loggingutil.fileobjectlogger(self._ferr, tracked) |
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598 self.setlogger(b'debug', logger) |
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599 |
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600 def backupconfig(self, section, item): |
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601 return ( |
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602 self._ocfg.backup(section, item), |
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603 self._tcfg.backup(section, item), |
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604 self._ucfg.backup(section, item), |
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605 ) |
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606 |
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607 def restoreconfig(self, data): |
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608 self._ocfg.restore(data[0]) |
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609 self._tcfg.restore(data[1]) |
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610 self._ucfg.restore(data[2]) |
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611 |
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612 def setconfig(self, section, name, value, source=b''): |
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613 for cfg in (self._ocfg, self._tcfg, self._ucfg): |
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614 cfg.set(section, name, value, source) |
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615 self.fixconfig(section=section) |
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616 self._maybetweakdefaults() |
960 | 617 |
8199 | 618 def _data(self, untrusted): |
8203 | 619 return untrusted and self._ucfg or self._tcfg |
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620 |
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621 def configsource(self, section, name, untrusted=False): |
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622 return self._data(untrusted).source(section, name) |
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623 |
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624 def config(self, section, name, default=_unset, untrusted=False): |
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625 """return the plain string version of a config""" |
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626 value = self._config( |
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627 section, name, default=default, untrusted=untrusted |
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628 ) |
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629 if value is _unset: |
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630 return None |
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631 return value |
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632 |
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633 def _config(self, section, name, default=_unset, untrusted=False): |
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634 value = itemdefault = default |
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635 item = self._knownconfig.get(section, {}).get(name) |
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636 alternates = [(section, name)] |
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637 |
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638 if item is not None: |
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639 alternates.extend(item.alias) |
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640 if callable(item.default): |
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641 itemdefault = item.default() |
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642 else: |
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643 itemdefault = item.default |
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644 else: |
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645 msg = b"accessing unregistered config item: '%s.%s'" |
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646 msg %= (section, name) |
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647 self.develwarn(msg, 2, b'warn-config-unknown') |
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648 |
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649 if default is _unset: |
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650 if item is None: |
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651 value = default |
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652 elif item.default is configitems.dynamicdefault: |
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653 value = None |
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654 msg = b"config item requires an explicit default value: '%s.%s'" |
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655 msg %= (section, name) |
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656 self.develwarn(msg, 2, b'warn-config-default') |
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657 else: |
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658 value = itemdefault |
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659 elif ( |
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660 item is not None |
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661 and item.default is not configitems.dynamicdefault |
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662 and default != itemdefault |
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663 ): |
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664 msg = ( |
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665 b"specifying a mismatched default value for a registered " |
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666 b"config item: '%s.%s' '%s'" |
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667 ) |
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668 msg %= (section, name, pycompat.bytestr(default)) |
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669 self.develwarn(msg, 2, b'warn-config-default') |
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670 |
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671 candidates = [] |
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672 config = self._data(untrusted) |
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673 for s, n in alternates: |
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674 candidate = config.get(s, n, None) |
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675 if candidate is not None: |
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676 candidates.append((s, n, candidate)) |
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677 if candidates: |
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678 |
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679 def level(x): |
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680 return config.level(x[0], x[1]) |
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681 |
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682 value = max(candidates, key=level)[2] |
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683 |
8204 | 684 if self.debugflag and not untrusted and self._reportuntrusted: |
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685 for s, n in alternates: |
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686 uvalue = self._ucfg.get(s, n) |
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687 if uvalue is not None and uvalue != value: |
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688 self.debug( |
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689 b"ignoring untrusted configuration option " |
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690 b"%s.%s = %s\n" % (s, n, uvalue) |
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691 ) |
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692 return value |
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|
693 |
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694 def config_default(self, section, name): |
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695 """return the default value for a config option |
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696 |
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|
697 The default is returned "raw", for example if it is a callable, the |
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698 callable was not called. |
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699 """ |
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700 item = self._knownconfig.get(section, {}).get(name) |
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701 |
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702 if item is None: |
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703 raise KeyError((section, name)) |
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704 return item.default |
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705 |
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706 def configsuboptions(self, section, name, default=_unset, untrusted=False): |
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707 """Get a config option and all sub-options. |
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708 |
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|
709 Some config options have sub-options that are declared with the |
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710 format "key:opt = value". This method is used to return the main |
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711 option and all its declared sub-options. |
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712 |
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713 Returns a 2-tuple of ``(option, sub-options)``, where `sub-options`` |
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714 is a dict of defined sub-options where keys and values are strings. |
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715 """ |
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716 main = self.config(section, name, default, untrusted=untrusted) |
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717 data = self._data(untrusted) |
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718 sub = {} |
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719 prefix = b'%s:' % name |
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720 for k, v in data.items(section): |
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721 if k.startswith(prefix): |
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722 sub[k[len(prefix) :]] = v |
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723 |
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724 if self.debugflag and not untrusted and self._reportuntrusted: |
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725 for k, v in sub.items(): |
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726 uvalue = self._ucfg.get(section, b'%s:%s' % (name, k)) |
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727 if uvalue is not None and uvalue != v: |
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728 self.debug( |
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729 b'ignoring untrusted configuration option ' |
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730 b'%s:%s.%s = %s\n' % (section, name, k, uvalue) |
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731 ) |
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732 |
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733 return main, sub |
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734 |
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|
735 def configpath(self, section, name, default=_unset, untrusted=False): |
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Matt Harbison <matt_harbison@yahoo.com>
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736 """get a path config item, expanded relative to repo root or config |
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|
737 file""" |
13238 | 738 v = self.config(section, name, default, untrusted) |
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parents:
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|
739 if v is None: |
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740 return None |
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|
741 if not os.path.isabs(v) or b"://" not in v: |
13238 | 742 src = self.configsource(section, name, untrusted) |
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743 if b':' in src: |
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744 base = os.path.dirname(src.rsplit(b':')[0]) |
13238 | 745 v = os.path.join(base, os.path.expanduser(v)) |
746 return v | |
747 | |
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|
748 def configbool(self, section, name, default=_unset, untrusted=False): |
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749 """parse a configuration element as a boolean |
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750 |
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|
751 >>> u = ui(); s = b'foo' |
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752 >>> u.setconfig(s, b'true', b'yes') |
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753 >>> u.configbool(s, b'true') |
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754 True |
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755 >>> u.setconfig(s, b'false', b'no') |
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|
756 >>> u.configbool(s, b'false') |
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|
757 False |
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|
758 >>> u.configbool(s, b'unknown') |
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|
759 False |
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760 >>> u.configbool(s, b'unknown', True) |
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|
761 True |
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|
762 >>> u.setconfig(s, b'invalid', b'somevalue') |
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763 >>> u.configbool(s, b'invalid') |
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|
764 Traceback (most recent call last): |
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|
765 ... |
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|
766 ConfigError: foo.invalid is not a boolean ('somevalue') |
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|
767 """ |
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|
768 |
33059
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diff
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|
769 v = self._config(section, name, default, untrusted=untrusted) |
8527
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|
770 if v is None: |
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771 return v |
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772 if v is _unset: |
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773 if default is _unset: |
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774 return False |
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diff
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|
775 return default |
10243
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diff
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|
776 if isinstance(v, bool): |
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|
777 return v |
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|
778 b = stringutil.parsebool(v) |
12087
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|
779 if b is None: |
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|
780 raise error.ConfigError( |
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|
781 _(b"%s.%s is not a boolean ('%s')") % (section, name, v) |
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|
782 ) |
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|
783 return b |
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|
784 |
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|
785 def configwith( |
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|
786 self, convert, section, name, default=_unset, desc=None, untrusted=False |
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|
787 ): |
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|
788 """parse a configuration element with a conversion function |
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|
789 |
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|
790 >>> u = ui(); s = b'foo' |
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|
791 >>> u.setconfig(s, b'float1', b'42') |
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|
792 >>> u.configwith(float, s, b'float1') |
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|
793 42.0 |
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794 >>> u.setconfig(s, b'float2', b'-4.25') |
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|
795 >>> u.configwith(float, s, b'float2') |
30932 | 796 -4.25 |
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|
797 >>> u.configwith(float, s, b'unknown', 7) |
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|
798 7.0 |
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|
799 >>> u.setconfig(s, b'invalid', b'somevalue') |
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|
800 >>> u.configwith(float, s, b'invalid') |
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|
801 Traceback (most recent call last): |
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802 ... |
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803 ConfigError: foo.invalid is not a valid float ('somevalue') |
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804 >>> u.configwith(float, s, b'invalid', desc=b'womble') |
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805 Traceback (most recent call last): |
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806 ... |
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807 ConfigError: foo.invalid is not a valid womble ('somevalue') |
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808 """ |
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809 |
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810 v = self.config(section, name, default, untrusted) |
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811 if v is None: |
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812 return v # do not attempt to convert None |
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813 try: |
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814 return convert(v) |
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815 except (ValueError, error.ParseError): |
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816 if desc is None: |
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817 desc = pycompat.sysbytes(convert.__name__) |
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818 raise error.ConfigError( |
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819 _(b"%s.%s is not a valid %s ('%s')") % (section, name, desc, v) |
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820 ) |
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821 |
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822 def configint(self, section, name, default=_unset, untrusted=False): |
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823 """parse a configuration element as an integer |
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824 |
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825 >>> u = ui(); s = b'foo' |
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826 >>> u.setconfig(s, b'int1', b'42') |
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827 >>> u.configint(s, b'int1') |
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828 42 |
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829 >>> u.setconfig(s, b'int2', b'-42') |
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830 >>> u.configint(s, b'int2') |
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831 -42 |
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832 >>> u.configint(s, b'unknown', 7) |
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833 7 |
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834 >>> u.setconfig(s, b'invalid', b'somevalue') |
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835 >>> u.configint(s, b'invalid') |
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836 Traceback (most recent call last): |
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837 ... |
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838 ConfigError: foo.invalid is not a valid integer ('somevalue') |
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839 """ |
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840 |
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841 return self.configwith( |
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842 int, section, name, default, b'integer', untrusted |
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843 ) |
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|
844 |
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845 def configbytes(self, section, name, default=_unset, untrusted=False): |
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846 """parse a configuration element as a quantity in bytes |
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847 |
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848 Units can be specified as b (bytes), k or kb (kilobytes), m or |
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849 mb (megabytes), g or gb (gigabytes). |
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850 |
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851 >>> u = ui(); s = b'foo' |
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852 >>> u.setconfig(s, b'val1', b'42') |
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853 >>> u.configbytes(s, b'val1') |
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854 42 |
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855 >>> u.setconfig(s, b'val2', b'42.5 kb') |
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856 >>> u.configbytes(s, b'val2') |
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|
857 43520 |
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858 >>> u.configbytes(s, b'unknown', b'7 MB') |
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|
859 7340032 |
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860 >>> u.setconfig(s, b'invalid', b'somevalue') |
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861 >>> u.configbytes(s, b'invalid') |
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862 Traceback (most recent call last): |
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863 ... |
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864 ConfigError: foo.invalid is not a byte quantity ('somevalue') |
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|
865 """ |
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|
866 |
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867 value = self._config(section, name, default, untrusted) |
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868 if value is _unset: |
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869 if default is _unset: |
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870 default = 0 |
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871 value = default |
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|
872 if not isinstance(value, bytes): |
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873 return value |
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874 try: |
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875 return util.sizetoint(value) |
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|
876 except error.ParseError: |
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877 raise error.ConfigError( |
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878 _(b"%s.%s is not a byte quantity ('%s')") |
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879 % (section, name, value) |
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880 ) |
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881 |
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882 def configlist(self, section, name, default=_unset, untrusted=False): |
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883 """parse a configuration element as a list of comma/space separated |
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884 strings |
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885 |
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886 >>> u = ui(); s = b'foo' |
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|
887 >>> u.setconfig(s, b'list1', b'this,is "a small" ,test') |
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888 >>> u.configlist(s, b'list1') |
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889 ['this', 'is', 'a small', 'test'] |
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890 >>> u.setconfig(s, b'list2', b'this, is "a small" , test ') |
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891 >>> u.configlist(s, b'list2') |
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892 ['this', 'is', 'a small', 'test'] |
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893 """ |
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894 # default is not always a list |
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895 v = self.configwith( |
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896 stringutil.parselist, section, name, default, b'list', untrusted |
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897 ) |
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898 if isinstance(v, bytes): |
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899 return stringutil.parselist(v) |
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900 elif v is None: |
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901 return [] |
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902 return v |
2499
894435215344
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|
903 |
32964
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|
904 def configdate(self, section, name, default=_unset, untrusted=False): |
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905 """parse a configuration element as a tuple of ints |
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|
906 |
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|
907 >>> u = ui(); s = b'foo' |
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908 >>> u.setconfig(s, b'date', b'0 0') |
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|
909 >>> u.configdate(s, b'date') |
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|
910 (0, 0) |
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|
911 """ |
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|
912 if self.config(section, name, default, untrusted): |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
913 return self.configwith( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
914 dateutil.parsedate, section, name, default, b'date', untrusted |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
915 ) |
32964
6599b7372387
config: use the new '_unset' value for 'configdate'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32963
diff
changeset
|
916 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
|
917 return None |
32408
420e93b0d9dc
ui: add the possiblity to get a date config field
Boris Feld <boris.feld@octobus.net>
parents:
32105
diff
changeset
|
918 return default |
420e93b0d9dc
ui: add the possiblity to get a date config field
Boris Feld <boris.feld@octobus.net>
parents:
32105
diff
changeset
|
919 |
42672
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
920 def configdefault(self, section, name): |
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
921 """returns the default value of the config item""" |
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
922 item = self._knownconfig.get(section, {}).get(name) |
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
923 itemdefault = None |
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
924 if item is not None: |
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
925 if callable(item.default): |
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
926 itemdefault = item.default() |
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
927 else: |
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
928 itemdefault = item.default |
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
929 return itemdefault |
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
930 |
27696
e70c97cc9243
config: add hasconfig method and supporting plumbing
Bryan O'Sullivan <bos@serpentine.com>
parents:
27563
diff
changeset
|
931 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
|
932 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
|
933 |
4487
1b5b98837bb5
ui: Rename has_config to has_section.
Bryan O'Sullivan <bos@serpentine.com>
parents:
4258
diff
changeset
|
934 def has_section(self, section, untrusted=False): |
2343
af81d8770620
add ui.has_config method.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2335
diff
changeset
|
935 '''tell whether section exists in config.''' |
8199 | 936 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
|
937 |
27253
f43988e5954c
ui: optionally ignore sub-options from configitems()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27252
diff
changeset
|
938 def configitems(self, section, untrusted=False, ignoresub=False): |
8199 | 939 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
|
940 if ignoresub: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
941 items = [i for i in items if b':' not in i[0]] |
8204 | 942 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
|
943 for k, v in self._ucfg.items(section): |
8203 | 944 if self._tcfg.get(section, k) != v: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
945 self.debug( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
946 b"ignoring untrusted configuration option " |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
947 b"%s.%s = %s\n" % (section, k, v) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
948 ) |
8144
fca54469480e
ui: introduce new config parser
Matt Mackall <mpm@selenic.com>
parents:
8143
diff
changeset
|
949 return items |
285 | 950 |
47415
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
951 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
|
952 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
|
953 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
|
954 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
|
955 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
|
956 return |
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
957 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
|
958 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
|
959 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
|
960 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
|
961 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
|
962 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
|
963 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
|
964 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
|
965 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
|
966 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
|
967 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
|
968 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
|
969 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
|
970 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
|
971 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
|
972 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
|
973 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
|
974 else: |
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
975 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
|
976 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
|
977 |
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
978 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
|
979 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
|
980 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
|
981 # 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
|
982 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
|
983 continue |
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
984 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
|
985 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
|
986 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
|
987 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
|
988 else: |
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
989 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
|
990 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
|
991 |
b1b3127227be
config: add an experimental option to list all known config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
47412
diff
changeset
|
992 def _walk_config(self, untrusted): |
8203 | 993 cfg = self._data(untrusted) |
994 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
|
995 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
|
996 yield section, name, value |
1028
25e7ea0f2cff
Add commands.debugconfig.
Bryan O'Sullivan <bos@serpentine.com>
parents:
981
diff
changeset
|
997 |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
998 def plain(self, feature=None): |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
changeset
|
999 """is plain mode active? |
11325
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1000 |
13849
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
1001 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
|
1002 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
|
1003 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
|
1004 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
|
1005 |
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
1006 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
|
1007 `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
|
1008 |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
1009 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
|
1010 - 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
|
1011 - 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
|
1012 - True otherwise |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
changeset
|
1013 """ |
43076
2372284d9457
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parents:
42672
diff
changeset
|
1014 if ( |
43077
687b865b95ad
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parents:
43076
diff
changeset
|
1015 b'HGPLAIN' not in encoding.environ |
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1016 and b'HGPLAINEXCEPT' not in encoding.environ |
43076
2372284d9457
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parents:
42672
diff
changeset
|
1017 ): |
13849
9f97de157aad
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Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
1018 return False |
43076
2372284d9457
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parents:
42672
diff
changeset
|
1019 exceptions = ( |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
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43076
diff
changeset
|
1020 encoding.environ.get(b'HGPLAINEXCEPT', b'').strip().split(b',') |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1021 ) |
35170
c9740b69b9b7
dispatch: add HGPLAIN=+strictflags to restrict early parsing of global options
Yuya Nishihara <yuya@tcha.org>
parents:
34947
diff
changeset
|
1022 # TODO: add support for HGPLAIN=+feature,-feature syntax |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1023 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
|
1024 b',' |
687b865b95ad
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43076
diff
changeset
|
1025 ): |
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1026 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
|
1027 if feature and exceptions: |
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
1028 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
|
1029 return True |
10455
40dfd46d098f
ui: add HGPLAIN environment variable for easier scripting
Brodie Rao <me+hg@dackz.net>
parents:
10426
diff
changeset
|
1030 |
34849
9f2891fb426c
ui: add the possibility to returns None as username in ui
Boris Feld <boris.feld@octobus.net>
parents:
34707
diff
changeset
|
1031 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
|
1032 """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
|
1033 |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
1034 Searched in this order: $HGUSER, [ui] section of hgrcs, $EMAIL |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
1035 and stop searching if one of these is set. |
34849
9f2891fb426c
ui: add the possibility to returns None as username in ui
Boris Feld <boris.feld@octobus.net>
parents:
34707
diff
changeset
|
1036 If not found and acceptempty is True, returns None. |
6862
7192876ac329
ui: add an option to prompt for the username when it isn't provided
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6762
diff
changeset
|
1037 If not found and ui.askusername is True, ask the user, else use |
7192876ac329
ui: add an option to prompt for the username when it isn't provided
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6762
diff
changeset
|
1038 ($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
|
1039 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
|
1040 """ |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1041 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
|
1042 if user is None: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1043 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
|
1044 if user is not None: |
d6dbd5e4ee72
ui.username(): expand environment variables in username configuration value.
Chad Dombrova <chadrik@gmail.com>
parents:
11036
diff
changeset
|
1045 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
|
1046 if user is None: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1047 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
|
1048 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
|
1049 return user |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1050 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
|
1051 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
|
1052 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
|
1053 try: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1054 user = b'%s@%s' % ( |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1055 procutil.getuser(), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1056 encoding.strtolocal(socket.getfqdn()), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1057 ) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1058 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
|
1059 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
|
1060 pass |
78a0dd93db0b
Abort on empty username so specifying a username can be forced.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3984
diff
changeset
|
1061 if not user: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1062 raise error.Abort( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1063 _(b'no username supplied'), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1064 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
|
1065 ) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1066 if b"\n" in user: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1067 raise error.Abort( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1068 _(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
|
1069 ) |
1985
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
1070 return user |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
565
diff
changeset
|
1071 |
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
|
1072 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
|
1073 """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
|
1074 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
|
1075 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
|
1076 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
|
1077 |
2494
73ac95671788
push, outgoing, bundle: fall back to "default" if "default-push" not defined
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2470
diff
changeset
|
1078 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
|
1079 """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
|
1080 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
|
1081 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
|
1082 try: |
46720
66fb04552122
ui: pass a `ui` object to `paths.getpath`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
46623
diff
changeset
|
1083 p = self.getpath(loc) |
26189
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1084 if p: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1085 return p.rawloc |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1086 except error.RepoError: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1087 pass |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1088 |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1089 if default: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1090 try: |
46720
66fb04552122
ui: pass a `ui` object to `paths.getpath`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
46623
diff
changeset
|
1091 p = self.getpath(default) |
26189
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1092 if p: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1093 return p.rawloc |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1094 except error.RepoError: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1095 pass |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1096 |
24250
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1097 return loc |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1098 |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1099 @util.propertycache |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1100 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
|
1101 return urlutil.paths(self) |
506 | 1102 |
46720
66fb04552122
ui: pass a `ui` object to `paths.getpath`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
46623
diff
changeset
|
1103 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
|
1104 """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
|
1105 |
66fb04552122
ui: pass a `ui` object to `paths.getpath`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
46623
diff
changeset
|
1106 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
|
1107 """ |
47029
9ea75ea23534
urlutil: deprecate `getpath`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
46965
diff
changeset
|
1108 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
|
1109 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
|
1110 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
|
1111 |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1112 @property |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1113 def fout(self): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1114 return self._fout |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1115 |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1116 @fout.setter |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1117 def fout(self, f): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1118 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
|
1119 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
|
1120 |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1121 @property |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1122 def ferr(self): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1123 return self._ferr |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1124 |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1125 @ferr.setter |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1126 def ferr(self, f): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1127 self._ferr = f |
40547
840cd57cde32
ui: add config knob to redirect status messages to stderr (API)
Yuya Nishihara <yuya@tcha.org>
parents:
40543
diff
changeset
|
1128 self._fmsgout, self._fmsgerr = _selectmsgdests(self) |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1129 |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1130 @property |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1131 def fin(self): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1132 return self._fin |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1133 |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1134 @fin.setter |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1135 def fin(self, f): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1136 self._fin = f |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1137 |
40587
5542bc9125c9
dispatch: pass around ui.fmsg channel
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1138 @property |
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1139 def fmsg(self): |
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1140 """Stream dedicated for status/error messages; may be None if |
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1141 fout/ferr are used""" |
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1142 return self._fmsg |
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1143 |
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1144 @fmsg.setter |
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|
1145 def fmsg(self, f): |
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|
1146 self._fmsg = f |
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1147 self._fmsgout, self._fmsgerr = _selectmsgdests(self) |
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1148 |
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|
1149 @contextlib.contextmanager |
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1150 def silent(self, error=False, subproc=False, labeled=False): |
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1151 self.pushbuffer(error=error, subproc=subproc, labeled=labeled) |
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|
1152 try: |
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|
1153 yield |
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|
1154 finally: |
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|
1155 self.popbuffer() |
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|
1156 |
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1157 def pushbuffer(self, error=False, subproc=False, labeled=False): |
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1158 """install a buffer to capture standard output of the ui object |
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1159 |
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1160 If error is True, the error output will be captured too. |
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1161 |
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|
1162 If subproc is True, output from subprocesses (typically hooks) will be |
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1163 captured too. |
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1164 |
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1165 If labeled is True, any labels associated with buffered |
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1166 output will be handled. By default, this has no effect |
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1167 on the output returned, but extensions and GUI tools may |
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1168 handle this argument and returned styled output. If output |
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1169 is being buffered so it can be captured and parsed or |
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1170 processed, labeled should not be set to True. |
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1171 """ |
8202 | 1172 self._buffers.append([]) |
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1173 self._bufferstates.append((error, subproc, labeled)) |
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|
1174 self._bufferapplylabels = labeled |
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|
1175 |
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|
1176 def popbuffer(self): |
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1177 '''pop the last buffer and return the buffered output''' |
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1178 self._bufferstates.pop() |
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|
1179 if self._bufferstates: |
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1180 self._bufferapplylabels = self._bufferstates[-1][2] |
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1181 else: |
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1182 self._bufferapplylabels = None |
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1183 |
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1184 return b"".join(self._buffers.pop()) |
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1185 |
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|
1186 def _isbuffered(self, dest): |
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|
1187 if dest is self._fout: |
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|
1188 return bool(self._buffers) |
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|
1189 if dest is self._ferr: |
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|
1190 return bool(self._bufferstates and self._bufferstates[-1][0]) |
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|
1191 return False |
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|
1192 |
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|
1193 def canwritewithoutlabels(self): |
0ff41ced4c12
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|
1194 '''check if write skips the label''' |
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1195 if self._buffers and not self._bufferapplylabels: |
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|
1196 return True |
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|
1197 return self._colormode is None |
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|
1198 |
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|
1199 def canbatchlabeledwrites(self): |
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1200 '''check if write calls with labels are batchable''' |
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|
1201 # Windows color printing is special, see ``write``. |
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|
1202 return self._colormode != b'win32' |
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|
1203 |
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|
1204 def write(self, *args, **opts): |
45942
89a2afe31e82
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Augie Fackler <raf@durin42.com>
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|
1205 """write args to output |
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|
1206 |
31091
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diff
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|
1207 By default, this method simply writes to the buffer or stdout. |
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|
1208 Color mode can be set on the UI class to have the output decorated |
ad074f900907
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|
1209 with color modifier before being written to stdout. |
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|
1210 |
31091
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|
1211 The color used is controlled by an optional keyword argument, "label". |
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|
1212 This should be a string containing label names separated by space. |
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|
1213 Label names take the form of "topic.type". For example, ui.debug() |
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|
1214 issues a label of "ui.debug". |
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|
1215 |
43265
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|
1216 Progress reports via stderr are normally cleared before writing as |
82879e06c926
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|
1217 stdout and stderr go to the same terminal. This can be skipped with |
82879e06c926
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|
1218 the optional keyword argument "keepprogressbar". The progress bar |
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|
1219 will continue to occupy a partial line on stderr in that case. |
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|
1220 This functionality is intended when Mercurial acts as data source |
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|
1221 in a pipe. |
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|
1222 |
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|
1223 When labeling output for a specific command, a label of |
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|
1224 "cmdname.type" is recommended. For example, status issues |
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|
1225 a label of "status.modified" for modified files. |
45942
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|
1226 """ |
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|
1227 dest = self._fout |
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|
1228 |
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|
1229 # inlined _write() for speed |
41308
26ee61c33dee
ui: remove unreachable branches and function calls from write() (issue6059)
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|
1230 if self._buffers: |
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|
1231 label = opts.get('label', b'') |
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|
1232 if label and self._bufferapplylabels: |
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|
1233 self._buffers[-1].extend(self.label(a, label) for a in args) |
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|
1234 else: |
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|
1235 self._buffers[-1].extend(args) |
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|
1236 return |
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|
1237 |
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|
1238 # inlined _writenobuf() for speed |
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|
1239 if not opts.get('keepprogressbar', False): |
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|
1240 self._progclear() |
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|
1241 msg = b''.join(args) |
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|
1242 |
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|
1243 # opencode timeblockedsection because this is a critical path |
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|
1244 starttime = util.timer() |
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|
1245 try: |
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|
1246 if self._colormode == b'win32': |
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|
1247 # windows color printing is its own can of crab, defer to |
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|
1248 # the color module and that is it. |
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|
1249 color.win32print(self, dest.write, msg, **opts) |
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|
1250 else: |
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|
1251 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
|
1252 label = opts.get('label', b'') |
41307
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1253 msg = self.label(msg, label) |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1254 dest.write(msg) |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1255 except IOError as err: |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1256 raise error.StdioError(err) |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1257 finally: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1258 self._blockedtimes[b'stdio_blocked'] += ( |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1259 util.timer() - starttime |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1260 ) * 1000 |
40541
c2aea007130b
ui: add inner function to select write destination
Yuya Nishihara <yuya@tcha.org>
parents:
40540
diff
changeset
|
1261 |
c2aea007130b
ui: add inner function to select write destination
Yuya Nishihara <yuya@tcha.org>
parents:
40540
diff
changeset
|
1262 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
|
1263 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
|
1264 |
c2aea007130b
ui: add inner function to select write destination
Yuya Nishihara <yuya@tcha.org>
parents:
40540
diff
changeset
|
1265 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
|
1266 # 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
|
1267 if self._isbuffered(dest): |
43506
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43377
diff
changeset
|
1268 label = opts.get('label', b'') |
41305
ff927ecb12f9
ui: optimize buffered write with no label
Yuya Nishihara <yuya@tcha.org>
parents:
41285
diff
changeset
|
1269 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
|
1270 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
|
1271 else: |
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
1272 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
|
1273 else: |
40541
c2aea007130b
ui: add inner function to select write destination
Yuya Nishihara <yuya@tcha.org>
parents:
40540
diff
changeset
|
1274 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
|
1275 |
40538
c5e964f75bf7
ui: pass in file object to _writenobuf()
Yuya Nishihara <yuya@tcha.org>
parents:
40524
diff
changeset
|
1276 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
|
1277 # 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
|
1278 if not opts.get('keepprogressbar', False): |
43265
82879e06c926
ui: option to preserve the progress bar
Joerg Sonnenberger <joerg@bec.de>
parents:
43118
diff
changeset
|
1279 self._progclear() |
40522
51091816a355
ui: simply concatenate messages before applying color labels
Yuya Nishihara <yuya@tcha.org>
parents:
40521
diff
changeset
|
1280 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
|
1281 |
31128
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
1282 # opencode timeblockedsection because this is a critical path |
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
1283 starttime = util.timer() |
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
1284 try: |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1285 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
|
1286 self._fout.flush() |
40589
054d0fcba2c4
commandserver: add experimental option to use separate message channel
Yuya Nishihara <yuya@tcha.org>
parents:
40587
diff
changeset
|
1287 if getattr(dest, 'structured', False): |
054d0fcba2c4
commandserver: add experimental option to use separate message channel
Yuya Nishihara <yuya@tcha.org>
parents:
40587
diff
changeset
|
1288 # 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
|
1289 # no extra colorization is necessary. |
054d0fcba2c4
commandserver: add experimental option to use separate message channel
Yuya Nishihara <yuya@tcha.org>
parents:
40587
diff
changeset
|
1290 dest.write(msg, **opts) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1291 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
|
1292 # 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
|
1293 # 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
|
1294 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
|
1295 else: |
0c7b2035a604
ui: indent _writenobuf() to prepare moving bits from _write() functions
Yuya Nishihara <yuya@tcha.org>
parents:
40522
diff
changeset
|
1296 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
|
1297 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
|
1298 msg = self.label(msg, label) |
40540
06e841e72523
ui: remove _write() and _write_err() functions
Yuya Nishihara <yuya@tcha.org>
parents:
40539
diff
changeset
|
1299 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
|
1300 # 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
|
1301 # including stdout. |
44992
484e04dc7f42
ui: replace `self._ferr` with identical `dest`
Manuel Jacob <me@manueljacob.de>
parents:
44661
diff
changeset
|
1302 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
|
1303 dest.flush() |
31961
db823e38a61c
stdio: raise StdioError if something goes wrong in ui._write
Bryan O'Sullivan <bryano@fb.com>
parents:
31958
diff
changeset
|
1304 except IOError as err: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1305 if dest is self._ferr and err.errno in ( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1306 errno.EPIPE, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1307 errno.EIO, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1308 errno.EBADF, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1309 ): |
40539
04a9dd8da959
ui: move pre/post processes from low-level write()s to _writenobuf()
Yuya Nishihara <yuya@tcha.org>
parents:
40538
diff
changeset
|
1310 # 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
|
1311 return |
31961
db823e38a61c
stdio: raise StdioError if something goes wrong in ui._write
Bryan O'Sullivan <bryano@fb.com>
parents:
31958
diff
changeset
|
1312 raise error.StdioError(err) |
31128
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
1313 finally: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1314 self._blockedtimes[b'stdio_blocked'] += ( |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1315 util.timer() - starttime |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1316 ) * 1000 |
565 | 1317 |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1318 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
|
1319 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
|
1320 b'debug', |
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1321 b'error', |
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1322 b'note', |
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1323 b'status', |
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1324 b'warning', |
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1325 } |
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1326 if timestamp: |
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1327 args = ( |
45033
b4b6ff83ed9c
ui: fix Python 2.7 support for ui.timestamp-output
Joerg Sonnenberger <joerg@bec.de>
parents:
45025
diff
changeset
|
1328 b'[%s] ' |
b4b6ff83ed9c
ui: fix Python 2.7 support for ui.timestamp-output
Joerg Sonnenberger <joerg@bec.de>
parents:
45025
diff
changeset
|
1329 % 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
|
1330 ) + args |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1331 _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
|
1332 if timestamp: |
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1333 dest.flush() |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1334 |
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1335 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
|
1336 _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
|
1337 |
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
|
1338 def flush(self): |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1339 # 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
|
1340 starttime = util.timer() |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1341 try: |
31963
1bfb9a63b98e
stdio: raise StdioError if something goes wrong in ui.flush
Bryan O'Sullivan <bryano@fb.com>
parents:
31962
diff
changeset
|
1342 try: |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1343 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
|
1344 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
|
1345 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
|
1346 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
|
1347 finally: |
1bfb9a63b98e
stdio: raise StdioError if something goes wrong in ui.flush
Bryan O'Sullivan <bryano@fb.com>
parents:
31962
diff
changeset
|
1348 try: |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1349 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
|
1350 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
|
1351 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
|
1352 raise error.StdioError(err) |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1353 finally: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1354 self._blockedtimes[b'stdio_blocked'] += ( |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1355 util.timer() - starttime |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1356 ) * 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
|
1357 |
16751
2d432a1fc0db
ui: add _isatty method to easily disable cooked I/O
Matt Mackall <mpm@selenic.com>
parents:
16703
diff
changeset
|
1358 def _isatty(self, fh): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1359 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
|
1360 return False |
37120
a8a902d7176e
procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37119
diff
changeset
|
1361 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
|
1362 |
41285
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|
1363 def protectfinout(self): |
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diff
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|
1364 """Duplicate ui streams and redirect original if they are stdio |
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diff
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|
1365 |
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diff
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|
1366 Returns (fin, fout) which point to the original ui fds, but may be |
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diff
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|
1367 copy of them. The returned streams can be considered "owned" in that |
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|
1368 print(), exec(), etc. never reach to them. |
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|
1369 """ |
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diff
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|
1370 if self._finoutredirected: |
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41284
diff
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|
1371 # if already redirected, protectstdio() would just create another |
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diff
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|
1372 # nullfd pair, which is equivalent to returning self._fin/_fout. |
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diff
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|
1373 return self._fin, self._fout |
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diff
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|
1374 fin, fout = procutil.protectstdio(self._fin, self._fout) |
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|
1375 self._finoutredirected = (fin, fout) != (self._fin, self._fout) |
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|
1376 return fin, fout |
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diff
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|
1377 |
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diff
changeset
|
1378 def restorefinout(self, fin, fout): |
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ui: proxy protect/restorestdio() calls to update internal flag
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diff
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|
1379 """Restore ui streams from possibly duplicated (fin, fout)""" |
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|
1380 if (fin, fout) == (self._fin, self._fout): |
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|
1381 return |
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41284
diff
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|
1382 procutil.restorestdio(self._fin, self._fout, fin, fout) |
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diff
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|
1383 # protectfinout() won't create more than one duplicated streams, |
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diff
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|
1384 # so we can just turn the redirection flag off. |
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diff
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|
1385 self._finoutredirected = False |
cf8677cd7286
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diff
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|
1386 |
41284
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
parents:
41225
diff
changeset
|
1387 @contextlib.contextmanager |
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
parents:
41225
diff
changeset
|
1388 def protectedfinout(self): |
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
parents:
41225
diff
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|
1389 """Run code block with protected standard streams""" |
41285
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Yuya Nishihara <yuya@tcha.org>
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41284
diff
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|
1390 fin, fout = self.protectfinout() |
41284
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
parents:
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diff
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|
1391 try: |
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
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41225
diff
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|
1392 yield fin, fout |
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
parents:
41225
diff
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|
1393 finally: |
41285
cf8677cd7286
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Yuya Nishihara <yuya@tcha.org>
parents:
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diff
changeset
|
1394 self.restorefinout(fin, fout) |
41284
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
parents:
41225
diff
changeset
|
1395 |
31026
9c827087df38
ui: rename neverpager to disablepager
Augie Fackler <augie@google.com>
parents:
31014
diff
changeset
|
1396 def disablepager(self): |
9c827087df38
ui: rename neverpager to disablepager
Augie Fackler <augie@google.com>
parents:
31014
diff
changeset
|
1397 self._disablepager = True |
30994
3ed6e43998df
ui: introduce neverpager() call
Augie Fackler <augie@google.com>
parents:
30992
diff
changeset
|
1398 |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
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|
1399 def pager(self, command): |
61b4122019d3
pager: move pager-initiating code into core
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parents:
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diff
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|
1400 """Start a pager for subsequent command output. |
61b4122019d3
pager: move pager-initiating code into core
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diff
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|
1401 |
61b4122019d3
pager: move pager-initiating code into core
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diff
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|
1402 Commands which produce a long stream of output should call |
61b4122019d3
pager: move pager-initiating code into core
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parents:
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diff
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|
1403 this function to activate the user's preferred pagination |
61b4122019d3
pager: move pager-initiating code into core
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parents:
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diff
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|
1404 mechanism (which may be no pager). Calling this function |
61b4122019d3
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parents:
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diff
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|
1405 precludes any future use of interactive functionality, such as |
61b4122019d3
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diff
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|
1406 prompting the user or activating curses. |
61b4122019d3
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|
1407 |
61b4122019d3
pager: move pager-initiating code into core
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diff
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|
1408 Args: |
61b4122019d3
pager: move pager-initiating code into core
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parents:
30980
diff
changeset
|
1409 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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|
1410 not "history, "summary" not "summ", etc. |
61b4122019d3
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diff
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|
1411 """ |
43076
2372284d9457
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42672
diff
changeset
|
1412 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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|
1413 # how pager should do is already determined |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33585
diff
changeset
|
1414 return |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33585
diff
changeset
|
1415 |
43077
687b865b95ad
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parents:
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diff
changeset
|
1416 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
|
1417 # explicit --pager=on (= 'internal-always-' prefix) should |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33585
diff
changeset
|
1418 # take precedence over disabling factors below |
43077
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Augie Fackler <augie@google.com>
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diff
changeset
|
1419 command in self.configlist(b'pager', b'ignore') |
687b865b95ad
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Augie Fackler <augie@google.com>
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diff
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|
1420 or not self.configbool(b'ui', b'paginate') |
687b865b95ad
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Augie Fackler <augie@google.com>
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diff
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|
1421 or not self.configbool(b'pager', b'attend-' + command, True) |
687b865b95ad
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diff
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|
1422 or encoding.environ.get(b'TERM') == b'dumb' |
30992
61b4122019d3
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|
1423 # TODO: if we want to allow HGPLAINEXCEPT=pager, |
61b4122019d3
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|
1424 # formatted() will need some adjustment. |
61b4122019d3
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diff
changeset
|
1425 or not self.formatted() |
61b4122019d3
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1426 or self.plain() |
34021
31a2eb0f74e5
pager: do not start pager if `ui` has been `pushbuffer`-ed
Jun Wu <quark@fb.com>
parents:
33865
diff
changeset
|
1427 or self._buffers |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
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diff
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|
1428 # TODO: expose debugger-enabled on the UI object |
43077
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diff
changeset
|
1429 or b'--debugger' in pycompat.sysargv |
43076
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Augie Fackler <augie@google.com>
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diff
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|
1430 ): |
30992
61b4122019d3
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parents:
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diff
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|
1431 # We only want to paginate if the ui appears to be |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
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30980
diff
changeset
|
1432 # interactive, the user didn't say HGPLAIN or |
61b4122019d3
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1433 # HGPLAINEXCEPT=pager, and the user didn't specify --debug. |
61b4122019d3
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diff
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|
1434 return |
61b4122019d3
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30980
diff
changeset
|
1435 |
43077
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1436 pagercmd = self.config(b'pager', b'pager', rcutil.fallbackpager) |
31079
873ebdd6e84d
pager: do not try to run an empty pager command
Yuya Nishihara <yuya@tcha.org>
parents:
31062
diff
changeset
|
1437 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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|
1438 return |
873ebdd6e84d
pager: do not try to run an empty pager command
Yuya Nishihara <yuya@tcha.org>
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31062
diff
changeset
|
1439 |
31954
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1440 pagerenv = {} |
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1441 for name, value in rcutil.defaultpagerenv().items(): |
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1442 if name not in encoding.environ: |
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1443 pagerenv[name] = value |
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
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diff
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|
1444 |
43076
2372284d9457
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diff
changeset
|
1445 self.debug( |
43077
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Augie Fackler <augie@google.com>
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diff
changeset
|
1446 b'starting pager for command %s\n' % stringutil.pprint(command) |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1447 ) |
31490
8122cc5cb543
pager: flush outputs before firing pager process
Yuya Nishihara <yuya@tcha.org>
parents:
31481
diff
changeset
|
1448 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
|
1449 |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
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diff
changeset
|
1450 wasformatted = self.formatted() |
43077
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1451 if util.safehasattr(signal, b"SIGPIPE"): |
30992
61b4122019d3
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Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1452 signal.signal(signal.SIGPIPE, _catchterm) |
31954
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1453 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
|
1454 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
|
1455 # Preserve the formatted-ness of the UI. This is important |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
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diff
changeset
|
1456 # 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
|
1457 # auto-detection of things being formatted. |
43077
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43076
diff
changeset
|
1458 self.setconfig(b'ui', b'formatted', wasformatted, b'pager') |
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diff
changeset
|
1459 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
|
1460 |
c3ca0ad8ab9c
ui: rerun color.setup() once the pager has spawned to honor 'color.pagermode'
Matt Harbison <matt_harbison@yahoo.com>
parents:
31690
diff
changeset
|
1461 # If pagermode differs from color.mode, reconfigure color now that |
c3ca0ad8ab9c
ui: rerun color.setup() once the pager has spawned to honor 'color.pagermode'
Matt Harbison <matt_harbison@yahoo.com>
parents:
31690
diff
changeset
|
1462 # 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
|
1463 cm = self._colormode |
43077
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Augie Fackler <augie@google.com>
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43076
diff
changeset
|
1464 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
|
1465 color.setup(self) |
31690
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
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31688
diff
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|
1466 else: |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
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31688
diff
changeset
|
1467 # 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
|
1468 # 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
|
1469 # 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
|
1470 self.disablepager() |
30992
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30980
diff
changeset
|
1471 |
31954
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1472 def _runpager(self, command, env=None): |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1473 """Actually start the pager and set up file descriptors. |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1474 |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1475 This is separate in part so that extensions (like chg) can |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1476 override how a pager is invoked. |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1477 """ |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1478 if command == b'cat': |
31479
96929bd6e58d
pager: skip running the pager if it's set to 'cat'
Augie Fackler <augie@google.com>
parents:
31478
diff
changeset
|
1479 # Save ourselves some work. |
31690
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
31688
diff
changeset
|
1480 return False |
31478
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents:
31472
diff
changeset
|
1481 # If the command doesn't contain any of these characters, we |
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents:
31472
diff
changeset
|
1482 # assume it's a binary and exec it directly. This means for |
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents:
31472
diff
changeset
|
1483 # simple pager command configurations, we can degrade |
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents:
31472
diff
changeset
|
1484 # gracefully and tell the user about their broken pager. |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1485 shell = any(c in command for c in b"|&;<>()$`\\\"' \t\n*?[#~=%") |
31624
c60091fa1426
pager: improve support for various flavors of `more` on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
31592
diff
changeset
|
1486 |
34645 | 1487 if pycompat.iswindows and not shell: |
31624
c60091fa1426
pager: improve support for various flavors of `more` on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
31592
diff
changeset
|
1488 # Window's built-in `more` cannot be invoked with shell=False, but |
c60091fa1426
pager: improve support for various flavors of `more` on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
31592
diff
changeset
|
1489 # its `more.com` can. Hide this implementation detail from the |
c60091fa1426
pager: improve support for various flavors of `more` on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
31592
diff
changeset
|
1490 # user so we can also get sane bad PAGER behavior. MSYS has |
c60091fa1426
pager: improve support for various flavors of `more` on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
31592
diff
changeset
|
1491 # `more.exe`, so do a cmd.exe style resolution of the executable to |
c60091fa1426
pager: improve support for various flavors of `more` on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
31592
diff
changeset
|
1492 # determine which one to use. |
37120
a8a902d7176e
procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37119
diff
changeset
|
1493 fullcmd = procutil.findexe(command) |
31624
c60091fa1426
pager: improve support for various flavors of `more` on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
31592
diff
changeset
|
1494 if not fullcmd: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1495 self.warn( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1496 _(b"missing pager command '%s', skipping pager\n") % command |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1497 ) |
31690
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
31688
diff
changeset
|
1498 return False |
31624
c60091fa1426
pager: improve support for various flavors of `more` on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
31592
diff
changeset
|
1499 |
c60091fa1426
pager: improve support for various flavors of `more` on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
31592
diff
changeset
|
1500 command = fullcmd |
c60091fa1426
pager: improve support for various flavors of `more` on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
31592
diff
changeset
|
1501 |
31478
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents:
31472
diff
changeset
|
1502 try: |
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents:
31472
diff
changeset
|
1503 pager = subprocess.Popen( |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1504 procutil.tonativestr(command), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1505 shell=shell, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1506 bufsize=-1, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1507 close_fds=procutil.closefds, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1508 stdin=subprocess.PIPE, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1509 stdout=procutil.stdout, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1510 stderr=procutil.stderr, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1511 env=procutil.tonativeenv(procutil.shellenviron(env)), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1512 ) |
31478
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents:
31472
diff
changeset
|
1513 except OSError as e: |
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents:
31472
diff
changeset
|
1514 if e.errno == errno.ENOENT and not shell: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1515 self.warn( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1516 _(b"missing pager command '%s', skipping pager\n") % command |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1517 ) |
31690
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
31688
diff
changeset
|
1518 return False |
31478
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents:
31472
diff
changeset
|
1519 raise |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1520 |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1521 # back up original file descriptors |
37119
d4a2e0d5d042
procutil: bulk-replace util.std* to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37084
diff
changeset
|
1522 stdoutfd = os.dup(procutil.stdout.fileno()) |
d4a2e0d5d042
procutil: bulk-replace util.std* to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37084
diff
changeset
|
1523 stderrfd = os.dup(procutil.stderr.fileno()) |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1524 |
37119
d4a2e0d5d042
procutil: bulk-replace util.std* to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37084
diff
changeset
|
1525 os.dup2(pager.stdin.fileno(), procutil.stdout.fileno()) |
d4a2e0d5d042
procutil: bulk-replace util.std* to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37084
diff
changeset
|
1526 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
|
1527 os.dup2(pager.stdin.fileno(), procutil.stderr.fileno()) |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1528 |
31958
de5c9d0e02ea
atexit: switch to home-grown implementation
Bryan O'Sullivan <bryano@fb.com>
parents:
31956
diff
changeset
|
1529 @self.atexit |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1530 def killpager(): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1531 if util.safehasattr(signal, b"SIGINT"): |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1532 signal.signal(signal.SIGINT, signal.SIG_IGN) |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1533 # restore original fds, closing pager.stdin copies in the process |
37119
d4a2e0d5d042
procutil: bulk-replace util.std* to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37084
diff
changeset
|
1534 os.dup2(stdoutfd, procutil.stdout.fileno()) |
d4a2e0d5d042
procutil: bulk-replace util.std* to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37084
diff
changeset
|
1535 os.dup2(stderrfd, procutil.stderr.fileno()) |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1536 pager.stdin.close() |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1537 pager.wait() |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1538 |
31690
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
31688
diff
changeset
|
1539 return True |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
31688
diff
changeset
|
1540 |
34882
e9f320a40b44
ui: move request exit handlers to global state
Saurabh Singh <singhsrb@fb.com>
parents:
34858
diff
changeset
|
1541 @property |
e9f320a40b44
ui: move request exit handlers to global state
Saurabh Singh <singhsrb@fb.com>
parents:
34858
diff
changeset
|
1542 def _exithandlers(self): |
e9f320a40b44
ui: move request exit handlers to global state
Saurabh Singh <singhsrb@fb.com>
parents:
34858
diff
changeset
|
1543 return _reqexithandlers |
e9f320a40b44
ui: move request exit handlers to global state
Saurabh Singh <singhsrb@fb.com>
parents:
34858
diff
changeset
|
1544 |
31956
c13ff31818b0
ui: add special-purpose atexit functionality
Bryan O'Sullivan <bryano@fb.com>
parents:
31954
diff
changeset
|
1545 def atexit(self, func, *args, **kwargs): |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
changeset
|
1546 """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
|
1547 |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
changeset
|
1548 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
|
1549 self._exithandlers.append((func, args, kwargs)) |
c13ff31818b0
ui: add special-purpose atexit functionality
Bryan O'Sullivan <bryano@fb.com>
parents:
31954
diff
changeset
|
1550 return func |
c13ff31818b0
ui: add special-purpose atexit functionality
Bryan O'Sullivan <bryano@fb.com>
parents:
31954
diff
changeset
|
1551 |
28542
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1552 def interface(self, feature): |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1553 """what interface to use for interactive console features? |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1554 |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1555 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
|
1556 the value of feature-specific configuration. For example: |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1557 |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1558 ui.interface.histedit = text |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1559 ui.interface.chunkselector = curses |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1560 |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1561 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
|
1562 |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1563 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
|
1564 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
|
1565 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
|
1566 |
30332
318a24b52eeb
spelling: fixes of non-dictionary words
Mads Kiilerich <madski@unity3d.com>
parents:
30314
diff
changeset
|
1567 Consider the following example: |
28542
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1568 ui.interface = curses |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1569 ui.interface.histedit = text |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1570 |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1571 Then histedit will use the text interface and chunkselector will use |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1572 the default curses interface (crecord at the moment). |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1573 """ |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1574 alldefaults = frozenset([b"text", b"curses"]) |
28542
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1575 |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1576 featureinterfaces = { |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
changeset
|
1577 b"chunkselector": [ |
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
changeset
|
1578 b"text", |
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
changeset
|
1579 b"curses", |
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
changeset
|
1580 ], |
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
changeset
|
1581 b"histedit": [ |
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
changeset
|
1582 b"text", |
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
changeset
|
1583 b"curses", |
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
changeset
|
1584 ], |
28542
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1585 } |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1586 |
71e12fc53b80
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|
1587 # Feature-specific interface |
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1588 if feature not in featureinterfaces.keys(): |
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1589 # Programming error, not user error |
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1590 raise ValueError(b"Unknown feature requested %s" % feature) |
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|
1591 |
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|
1592 availableinterfaces = frozenset(featureinterfaces[feature]) |
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|
1593 if alldefaults > availableinterfaces: |
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|
1594 # Programming error, not user error. We need a use case to |
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|
1595 # define the right thing to do here. |
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|
1596 raise ValueError( |
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|
1597 b"Feature %s does not handle all default interfaces" % feature |
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|
1598 ) |
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|
1599 |
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|
1600 if self.plain() or encoding.environ.get(b'TERM') == b'dumb': |
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|
1601 return b"text" |
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|
1602 |
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|
1603 # Default interface for all the features |
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|
1604 defaultinterface = b"text" |
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|
1605 i = self.config(b"ui", b"interface") |
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|
1606 if i in alldefaults: |
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|
1607 defaultinterface = i |
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|
1608 |
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|
1609 choseninterface = defaultinterface |
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|
1610 f = self.config(b"ui", b"interface.%s" % feature) |
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|
1611 if f in availableinterfaces: |
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|
1612 choseninterface = f |
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|
1613 |
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|
1614 if i is not None and defaultinterface != i: |
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Simon Farnsworth <simonfar@fb.com>
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|
1615 if f is not None: |
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|
1616 self.warn(_(b"invalid value for ui.interface: %s\n") % (i,)) |
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|
1617 else: |
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|
1618 self.warn( |
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|
1619 _(b"invalid value for ui.interface: %s (using %s)\n") |
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|
1620 % (i, choseninterface) |
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|
1621 ) |
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|
1622 if f is not None and choseninterface != f: |
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|
1623 self.warn( |
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|
1624 _(b"invalid value for ui.interface.%s: %s (using %s)\n") |
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|
1625 % (feature, f, choseninterface) |
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|
1626 ) |
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|
1627 |
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|
1628 return choseninterface |
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|
1629 |
8208
32a2a1e244f1
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Matt Mackall <mpm@selenic.com>
parents:
8206
diff
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|
1630 def interactive(self): |
45942
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Augie Fackler <raf@durin42.com>
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|
1631 """is interactive input allowed? |
11325
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1632 |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1633 An interactive session is a session where input can be reasonably read |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1634 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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|
1635 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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|
1636 specified. |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1637 |
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|
1638 Interactiveness is triggered by the value of the `ui.interactive' |
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|
1639 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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|
1640 to a terminal device. |
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|
1641 |
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|
1642 This function refers to input only; for output, see `ui.formatted()'. |
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|
1643 """ |
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|
1644 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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diff
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|
1645 if i is None: |
14515
76f295eaed86
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|
1646 # some environments replace stdin without implementing isatty |
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|
1647 # usually those are non-interactive |
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|
1648 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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|
1649 |
8538
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|
1650 return i |
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|
1651 |
12689
c52c629ce19e
termwidth: move to ui.ui from util
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12665
diff
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|
1652 def termwidth(self): |
45942
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Augie Fackler <raf@durin42.com>
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|
1653 """how wide is the terminal in columns?""" |
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|
1654 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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diff
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|
1655 try: |
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|
1656 return int(encoding.environ[b'COLUMNS']) |
12689
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Augie Fackler <durin42@gmail.com>
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diff
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|
1657 except ValueError: |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
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|
1658 pass |
30314
365812902904
scmutil: extend termwidth() to return terminal height, renamed to termsize()
Yuya Nishihara <yuya@tcha.org>
parents:
30310
diff
changeset
|
1659 return scmutil.termsize(self)[0] |
12689
c52c629ce19e
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Augie Fackler <durin42@gmail.com>
parents:
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diff
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|
1660 |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1661 def formatted(self): |
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|
1662 """should formatted output be used? |
11325
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|
1663 |
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|
1664 It is often desirable to format the output to suite the output medium. |
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|
1665 Examples of this are truncating long lines or colorizing messages. |
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|
1666 However, this is not often not desirable when piping output into other |
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|
1667 utilities, e.g. `grep'. |
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|
1668 |
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|
1669 Formatted output is triggered by the value of the `ui.formatted' |
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|
1670 configuration variable or - if it is unset - when `sys.stdout' points |
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|
1671 to a terminal device. Please note that `ui.formatted' should be |
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|
1672 considered an implementation detail; it is not intended for use outside |
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|
1673 Mercurial or its extensions. |
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|
1674 |
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|
1675 This function refers to output only; for input, see `ui.interactive()'. |
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|
1676 This function always returns false when in plain mode, see `ui.plain()'. |
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|
1677 """ |
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|
1678 if self.plain(): |
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|
1679 return False |
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|
1680 |
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|
1681 i = self.configbool(b"ui", b"formatted") |
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|
1682 if i is None: |
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|
1683 # some environments replace stdout without implementing isatty |
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|
1684 # usually those are non-interactive |
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|
1685 return self._isatty(self._fout) |
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|
1686 |
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|
1687 return i |
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|
1688 |
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|
1689 def _readline(self, prompt=b' ', promptopts=None): |
36795
9b513888ea23
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diff
changeset
|
1690 # Replacing stdin/stdout temporarily is a hard problem on Python 3 |
9b513888ea23
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diff
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|
1691 # because they have to be text streams with *no buffering*. Instead, |
9b513888ea23
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|
1692 # we use rawinput() only if call_readline() will be invoked by |
9b513888ea23
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36794
diff
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|
1693 # PyOS_Readline(), so no I/O will be made at Python layer. |
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|
1694 usereadline = ( |
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|
1695 self._isatty(self._fin) |
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|
1696 and self._isatty(self._fout) |
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|
1697 and procutil.isstdin(self._fin) |
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parents:
42672
diff
changeset
|
1698 and procutil.isstdout(self._fout) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1699 ) |
36794
fa53a1d1f16e
ui: do not try readline support if fin/fout aren't standard streams
Yuya Nishihara <yuya@tcha.org>
parents:
36791
diff
changeset
|
1700 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
|
1701 try: |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1702 # 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
|
1703 # available |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1704 import readline |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1705 |
5036
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1706 # 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
|
1707 readline.read_history_file |
7496
0a27d0db256d
issue1419: catch strange readline import error on windows
Brendan Cully <brendan@kublai.com>
parents:
7320
diff
changeset
|
1708 # 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
|
1709 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
|
1710 usereadline = False |
14614
afccc64eea73
ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents:
14612
diff
changeset
|
1711 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1712 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
|
1713 if not promptopts: |
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1714 promptopts = {} |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1715 self._writemsgnobuf( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1716 self._fmsgout, prompt, type=b'prompt', **promptopts |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1717 ) |
42119
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1718 self.flush() |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1719 prompt = b' ' |
42119
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1720 else: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1721 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
|
1722 |
22291
3b39e1522d8f
ui: add brief comment why raw_input() needs dummy ' ' prompt string
Yuya Nishihara <yuya@tcha.org>
parents:
22205
diff
changeset
|
1723 # 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
|
1724 # - http://bugs.python.org/issue12833 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1725 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
|
1726 if usereadline: |
43377
aaa046919043
ui: flush before prompting for input with readline
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43265
diff
changeset
|
1727 self.flush() |
43118
57efd5bd2ca2
py3: decode prompt string before calling rawinput
Denis Laxalde <denis.laxalde@logilab.fr>
parents:
43106
diff
changeset
|
1728 prompt = encoding.strfromlocal(prompt) |
42119
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1729 line = encoding.strtolocal(pycompat.rawinput(prompt)) |
36796
aa0fc12743c7
ui: adjust Windows workaround to new _readline() code
Yuya Nishihara <yuya@tcha.org>
parents:
36795
diff
changeset
|
1730 # When stdin is in binary mode on Windows, it can cause |
aa0fc12743c7
ui: adjust Windows workaround to new _readline() code
Yuya Nishihara <yuya@tcha.org>
parents:
36795
diff
changeset
|
1731 # raw_input() to emit an extra trailing carriage return |
aa0fc12743c7
ui: adjust Windows workaround to new _readline() code
Yuya Nishihara <yuya@tcha.org>
parents:
36795
diff
changeset
|
1732 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
|
1733 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
|
1734 else: |
42119
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1735 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
|
1736 self._fout.flush() |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1737 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
|
1738 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
|
1739 raise EOFError |
36834
1527f40de3b3
ui: remove any combinations of CR|LF from prompt response
Yuya Nishihara <yuya@tcha.org>
parents:
36796
diff
changeset
|
1740 line = line.rstrip(pycompat.oslinesep) |
14614
afccc64eea73
ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents:
14612
diff
changeset
|
1741 |
5613
2e76e5a23c2b
workaround for raw_input() on Windows
Steve Borho <steve@borho.org>
parents:
5337
diff
changeset
|
1742 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
|
1743 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1744 def prompt(self, msg, default=b"y"): |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1745 """Prompt user with msg, read response. |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1746 If ui is not interactive, the default is returned. |
5751 | 1747 """ |
40592
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1748 return self._prompt(msg, default=default) |
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1749 |
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1750 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
|
1751 default = opts['default'] |
8208
32a2a1e244f1
ui: make interactive a method
Matt Mackall <mpm@selenic.com>
parents:
8206
diff
changeset
|
1752 if not self.interactive(): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1753 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
|
1754 self._writemsg( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1755 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
|
1756 ) |
7320
8dca507e56ce
ui: log non-interactive default response to stdout when verbose
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
6862
diff
changeset
|
1757 return default |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1758 try: |
42119
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1759 r = self._readline(prompt=msg, promptopts=opts) |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1760 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
|
1761 r = default |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1762 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
|
1763 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
|
1764 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
|
1765 ) |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1766 return r |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1767 except EOFError: |
26896
5e46123e6c35
error: add structured exception for EOF at prompt
Siddharth Agarwal <sid0@fb.com>
parents:
26820
diff
changeset
|
1768 raise error.ResponseExpected() |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1769 |
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
|
1770 @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
|
1771 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
|
1772 """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
|
1773 |
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 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
|
1775 list of tuple "(response character, text without &)". |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1776 |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34054
diff
changeset
|
1777 >>> ui.extractchoices(b"awake? $$ &Yes $$ &No") |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1778 ('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
|
1779 >>> ui.extractchoices(b"line\\nbreak? $$ &Yes $$ &No") |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1780 ('line\\nbreak? ', [('y', 'Yes'), ('n', 'No')]) |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34054
diff
changeset
|
1781 >>> ui.extractchoices(b"want lots of $$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
|
1782 ('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
|
1783 """ |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1784 |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1785 # Sadly, the prompt string may have been built with a filename |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1786 # containing "$$" so let's try to find the first valid-looking |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1787 # prompt to start parsing. Sadly, we also can't rely on |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1788 # choices containing spaces, ASCII, or basically anything |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1789 # except an ampersand followed by a character. |
44021
6d3b67a837a6
cleanup: drop redundant character escapes from `[]` character sets
Matt Harbison <matt_harbison@yahoo.com>
parents:
43991
diff
changeset
|
1790 m = re.match(br'(?s)(.+?)\$\$([^$]*&[^ $].*)', prompt) |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1791 msg = m.group(1) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1792 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
|
1793 |
33714
d880a6bcef2f
ui: refactor extractchoices so it doesn't break on Python 3
Augie Fackler <augie@google.com>
parents:
33687
diff
changeset
|
1794 def choicetuple(s): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1795 ampidx = s.index(b'&') |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1796 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
|
1797 |
33714
d880a6bcef2f
ui: refactor extractchoices so it doesn't break on Python 3
Augie Fackler <augie@google.com>
parents:
33687
diff
changeset
|
1798 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
|
1799 |
19226
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1800 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
|
1801 """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
|
1802 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
|
1803 |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1804 "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
|
1805 |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1806 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
|
1807 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
|
1808 returned. |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1809 """ |
19226
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1810 |
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
|
1811 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
|
1812 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
|
1813 while True: |
40592
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1814 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
|
1815 if r.lower() in resps: |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1816 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
|
1817 # TODO: shouldn't it be a warning? |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
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|
1818 self._writemsg(self._fmsgout, _(b"unrecognized response\n")) |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1819 |
2281
7761597b5da3
prompt user for http authentication info
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2206
diff
changeset
|
1820 def getpass(self, prompt=None, default=None): |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1821 if not self.interactive(): |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1822 return default |
7798
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
1823 try: |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1824 self._writemsg( |
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1825 self._fmsgerr, |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1826 prompt or _(b'password: '), |
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1827 type=b'prompt', |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1828 password=True, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1829 ) |
21195
9336bc7dca8e
cmdserver: forcibly use L channel to read password input (issue3161)
Yuya Nishihara <yuya@tcha.org>
parents:
21132
diff
changeset
|
1830 # 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
|
1831 # to interact with tty even if fin is not a tty. |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1832 with self.timeblockedsection(b'stdio'): |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1833 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
|
1834 l = self._fin.readline() |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1835 if not l: |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1836 raise EOFError |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1837 return l.rstrip(b'\n') |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1838 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
|
1839 return util.get_password() |
7798
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
1840 except EOFError: |
26896
5e46123e6c35
error: add structured exception for EOF at prompt
Siddharth Agarwal <sid0@fb.com>
parents:
26820
diff
changeset
|
1841 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
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|
1842 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1843 def status(self, *msg, **opts): |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
changeset
|
1844 """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
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|
1845 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1846 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
|
1847 """ |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1848 if not self.quiet: |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1849 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
|
1850 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1851 def warn(self, *msg, **opts): |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
changeset
|
1852 """write warning message to output (stderr) |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1853 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1854 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
|
1855 """ |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1856 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
|
1857 |
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1858 def error(self, *msg, **opts): |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
changeset
|
1859 """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
|
1860 |
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1861 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
|
1862 """ |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1863 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
|
1864 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1865 def note(self, *msg, **opts): |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
changeset
|
1866 """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
|
1867 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1868 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
|
1869 """ |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1870 if self.verbose: |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1871 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
|
1872 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1873 def debug(self, *msg, **opts): |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
changeset
|
1874 """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
|
1875 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1876 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
|
1877 """ |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1878 if self.debugflag: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1879 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
|
1880 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
|
1881 |
43079
5209fc94b982
ui: define (write|status|warn|note)noi18n aliases
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43077
diff
changeset
|
1882 # Aliases to defeat check-code. |
5209fc94b982
ui: define (write|status|warn|note)noi18n aliases
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43077
diff
changeset
|
1883 statusnoi18n = status |
5209fc94b982
ui: define (write|status|warn|note)noi18n aliases
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43077
diff
changeset
|
1884 notenoi18n = note |
5209fc94b982
ui: define (write|status|warn|note)noi18n aliases
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43077
diff
changeset
|
1885 warnnoi18n = warn |
5209fc94b982
ui: define (write|status|warn|note)noi18n aliases
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43077
diff
changeset
|
1886 writenoi18n = write |
5209fc94b982
ui: define (write|status|warn|note)noi18n aliases
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43077
diff
changeset
|
1887 |
43076
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parents:
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diff
changeset
|
1888 def edit( |
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parents:
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diff
changeset
|
1889 self, |
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parents:
42672
diff
changeset
|
1890 text, |
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1891 user, |
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parents:
42672
diff
changeset
|
1892 extra=None, |
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1893 editform=None, |
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1894 pending=None, |
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1895 repopath=None, |
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1896 action=None, |
2372284d9457
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parents:
42672
diff
changeset
|
1897 ): |
34029
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1898 if action is None: |
43076
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Augie Fackler <augie@google.com>
parents:
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changeset
|
1899 self.develwarn( |
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parents:
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|
1900 b'action is None but will soon be a required ' |
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Augie Fackler <augie@google.com>
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diff
changeset
|
1901 b'parameter to ui.edit()' |
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1902 ) |
28635
87f92d6f0bc3
edit: allow to configure the suffix of the temporary filename
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28633
diff
changeset
|
1903 extra_defaults = { |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1904 b'prefix': b'editor', |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1905 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
|
1906 } |
27153
3553e40d0770
ui: allow open editor with custom filename
Mykola Nikishov <mn@mn.com.ua>
parents:
27110
diff
changeset
|
1907 if extra is not None: |
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Augie Fackler <augie@google.com>
parents:
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changeset
|
1908 if extra.get(b'suffix') is not None: |
43076
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|
1909 self.develwarn( |
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|
1910 b'extra.suffix is not None but will soon be ' |
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Augie Fackler <augie@google.com>
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|
1911 b'ignored by ui.edit()' |
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|
1912 ) |
27153
3553e40d0770
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Mykola Nikishov <mn@mn.com.ua>
parents:
27110
diff
changeset
|
1913 extra_defaults.update(extra) |
3553e40d0770
ui: allow open editor with custom filename
Mykola Nikishov <mn@mn.com.ua>
parents:
27110
diff
changeset
|
1914 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
|
1915 |
43077
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1916 if action == b'diff': |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1917 suffix = b'.diff' |
34054
3c82b14d2838
editor: file created for diff action should have .diff suffix
Michael Bolin <mbolin@fb.com>
parents:
34029
diff
changeset
|
1918 elif action: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1919 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
|
1920 else: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1921 suffix = extra[b'suffix'] |
34029
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1922 |
30848
7080652af6e6
ui: rename tmpdir parameter to more specific repopath
Sean Farley <sean@farley.io>
parents:
30835
diff
changeset
|
1923 rdir = None |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1924 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
|
1925 rdir = repopath |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1926 (fd, name) = pycompat.mkstemp( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1927 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
|
1928 ) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1929 try: |
43876
e5f69e3bb3f6
ui: use a context manager to handle file streams in edit()
Matt Harbison <matt_harbison@yahoo.com>
parents:
43787
diff
changeset
|
1930 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
|
1931 f.write(util.tonativeeol(text)) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1932 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1933 environ = {b'HGUSER': user} |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1934 if b'transplant_source' in extra: |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1935 environ.update( |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1936 {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
|
1937 ) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1938 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
|
1939 if label in extra: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1940 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
|
1941 break |
22205
9fa429723f26
ui: invoke editor for committing with HGEDITFORM environment variable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
21955
diff
changeset
|
1942 if editform: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1943 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
|
1944 if pending: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1945 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
|
1946 |
5660
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
1947 editor = self.geteditor() |
207 | 1948 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1949 self.system( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1950 b"%s \"%s\"" % (editor, name), |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1951 environ=environ, |
45877
ac362d5a7893
errors: introduce CanceledError and use it in a few places
Martin von Zweigbergk <martinvonz@google.com>
parents:
45826
diff
changeset
|
1952 onerr=error.CanceledError, |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1953 errprefix=_(b"edit failed"), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1954 blockedtag=b'editor', |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1955 ) |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
565
diff
changeset
|
1956 |
43876
e5f69e3bb3f6
ui: use a context manager to handle file streams in edit()
Matt Harbison <matt_harbison@yahoo.com>
parents:
43787
diff
changeset
|
1957 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
|
1958 t = util.fromnativeeol(f.read()) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1959 finally: |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1960 os.unlink(name) |
662
b55a78595ef6
Pass username to hgeditor, remove temporary file
Radoslaw "AstralStorm" Szkodzinski <astralstorm@gorzow.mm.pl>
parents:
613
diff
changeset
|
1961 |
207 | 1962 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
|
1963 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1964 def system( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1965 self, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1966 cmd, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1967 environ=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1968 cwd=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1969 onerr=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1970 errprefix=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1971 blockedtag=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1972 ): |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
changeset
|
1973 """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
|
1974 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
|
1975 |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1976 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
|
1977 object as exception. |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
changeset
|
1978 """ |
30979
fd598149112b
ui: time calls to ui.system
Simon Farnsworth <simonfar@fb.com>
parents:
30978
diff
changeset
|
1979 if blockedtag is None: |
31535
d0f95ecca2ad
ui: restrict length of autogenerated blocked tags
Simon Farnsworth <simonfar@fb.com>
parents:
31532
diff
changeset
|
1980 # 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
|
1981 # the tail end instead |
d0f95ecca2ad
ui: restrict length of autogenerated blocked tags
Simon Farnsworth <simonfar@fb.com>
parents:
31532
diff
changeset
|
1982 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
|
1983 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
|
1984 out = self._fout |
25149
3f0744eeaeaf
cleanup: use __builtins__.any instead of util.any
Augie Fackler <augie@google.com>
parents:
25125
diff
changeset
|
1985 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
|
1986 out = self |
30979
fd598149112b
ui: time calls to ui.system
Simon Farnsworth <simonfar@fb.com>
parents:
30978
diff
changeset
|
1987 with self.timeblockedsection(blockedtag): |
31108
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1988 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
|
1989 if rc and onerr: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1990 errmsg = b'%s %s' % ( |
44581
b746a22349f9
ui: use "procutil.shellsplit" to parse command
Micha Wiedenmann <mw-u2@posteo.de>
parents:
44159
diff
changeset
|
1991 procutil.shellsplit(cmd)[0], |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1992 procutil.explainexit(rc), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1993 ) |
31108
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1994 if errprefix: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1995 errmsg = b'%s: %s' % (errprefix, errmsg) |
31108
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1996 raise onerr(errmsg) |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1997 return rc |
31107
fbce78c58f1e
chg: refactor ui.system() to be partly overridden
Yuya Nishihara <yuya@tcha.org>
parents:
31106
diff
changeset
|
1998 |
31108
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1999 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
|
2000 """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
|
2001 extensions like chg)""" |
37120
a8a902d7176e
procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37119
diff
changeset
|
2002 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
|
2003 |
18966
5572f688e0a9
ui: add 'force' parameter to traceback() to override the current print setting
Matt Harbison <matt_harbison@yahoo.com>
parents:
18965
diff
changeset
|
2004 def traceback(self, exc=None, force=False): |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
changeset
|
2005 """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
|
2006 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
|
2007 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
|
2008 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
|
2009 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
|
2010 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
|
2011 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
|
2012 |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
2013 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
|
2014 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
|
2015 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
|
2016 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
|
2017 |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
2018 # 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
|
2019 self.write_err( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2020 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
|
2021 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
|
2022 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
|
2023 encoding.strtolocal(''.join(exconly)), |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
2024 ) |
18965
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
2025 else: |
25568
c1ff82daed62
ui: flush stderr after printing a non-chained exception for Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
25519
diff
changeset
|
2026 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
|
2027 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
|
2028 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
|
2029 |
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
2030 def geteditor(self): |
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
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|
2031 '''return editor to use''' |
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|
2032 if pycompat.sysplatform == b'plan9': |
16383
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
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diff
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|
2033 # vi is the MIPS instruction simulator on Plan 9. We |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
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diff
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|
2034 # instead default to E to plumb commit messages to |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
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diff
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|
2035 # avoid confusion. |
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diff
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|
2036 editor = b'E' |
44594
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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|
2037 elif pycompat.isdarwin: |
c23877cb25a5
darwin: use vim, not vi, to avoid data-loss inducing posix behavior
Kyle Lippincott <spectral@google.com>
parents:
44126
diff
changeset
|
2038 # vi on darwin is POSIX compatible to a fault, and that includes |
c23877cb25a5
darwin: use vim, not vi, to avoid data-loss inducing posix behavior
Kyle Lippincott <spectral@google.com>
parents:
44126
diff
changeset
|
2039 # exiting non-zero if you make any mistake when running an ex |
c23877cb25a5
darwin: use vim, not vi, to avoid data-loss inducing posix behavior
Kyle Lippincott <spectral@google.com>
parents:
44126
diff
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|
2040 # 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:
44126
diff
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|
2041 # while s/vi/vim/ doesn't. |
c23877cb25a5
darwin: use vim, not vi, to avoid data-loss inducing posix behavior
Kyle Lippincott <spectral@google.com>
parents:
44126
diff
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|
2042 editor = b'vim' |
16383
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
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|
2043 else: |
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|
2044 editor = b'vi' |
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parents:
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diff
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|
2045 return encoding.environ.get(b"HGEDITOR") or self.config( |
687b865b95ad
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|
2046 b"ui", b"editor", editor |
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|
2047 ) |
9153 | 2048 |
25499
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progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
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|
2049 @util.propertycache |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
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|
2050 def _progbar(self): |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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diff
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|
2051 """setup the progbar singleton to the ui object""" |
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|
2052 if ( |
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|
2053 self.quiet |
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|
2054 or self.debugflag |
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|
2055 or self.configbool(b'progress', b'disable') |
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|
2056 or not progress.shouldprint(self) |
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|
2057 ): |
25499
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progress: move all logic altering the ui object logic in mercurial.ui
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diff
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|
2058 return None |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
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diff
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|
2059 return getprogbar(self) |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
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|
2060 |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
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|
2061 def _progclear(self): |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
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parents:
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|
2062 """clear progress bar output if any. use it before any output""" |
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|
2063 if not haveprogbar(): # nothing loaded yet |
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Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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|
2064 return |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
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|
2065 if self._progbar is not None and self._progbar.printed: |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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diff
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|
2066 self._progbar.clear() |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
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|
2067 |
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parents:
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|
2068 def makeprogress(self, topic, unit=b"", total=None): |
41210
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
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|
2069 """Create a progress helper for the specified topic""" |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
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diff
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|
2070 if getattr(self._fmsgerr, 'structured', False): |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
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|
2071 # channel for machine-readable output with metadata, just send |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
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|
2072 # raw information |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
2073 # TODO: consider porting some useful information (e.g. estimated |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
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|
2074 # time) from progbar. we might want to support update delay to |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
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|
2075 # reduce the cost of transferring progress messages. |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
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|
2076 def updatebar(topic, pos, item, unit, total): |
43076
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|
2077 self._fmsgerr.write( |
2372284d9457
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|
2078 None, |
2372284d9457
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parents:
42672
diff
changeset
|
2079 type=b'progress', |
2372284d9457
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42672
diff
changeset
|
2080 topic=topic, |
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parents:
42672
diff
changeset
|
2081 pos=pos, |
2372284d9457
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parents:
42672
diff
changeset
|
2082 item=item, |
2372284d9457
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parents:
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diff
changeset
|
2083 unit=unit, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
2084 total=total, |
2372284d9457
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changeset
|
2085 ) |
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|
2086 |
41210
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|
2087 elif self._progbar is not None: |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
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|
2088 updatebar = self._progbar.progress |
929999d963b8
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Yuya Nishihara <yuya@tcha.org>
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|
2089 else: |
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|
2090 |
41210
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Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
2091 def updatebar(topic, pos, item, unit, total): |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
2092 pass |
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|
2093 |
41210
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Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
2094 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
|
2095 |
40730
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
2096 def getlogger(self, name): |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
2097 """Returns a logger of the given name; or None if not registered""" |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
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diff
changeset
|
2098 return self._loggers.get(name) |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
2099 |
55b053af7196
ui: manage logger instances and event filtering by core ui
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parents:
40678
diff
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|
2100 def setlogger(self, name, logger): |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
2101 """Install logger which can be identified later by the given name |
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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|
2102 |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
2103 More than one loggers can be registered. Use extension or module |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
2104 name to uniquely identify the logger instance. |
55b053af7196
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Yuya Nishihara <yuya@tcha.org>
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40678
diff
changeset
|
2105 """ |
55b053af7196
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changeset
|
2106 self._loggers[name] = logger |
55b053af7196
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Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
2107 |
40760
ffd574c144d2
ui: pass in formatted message to logger.log()
Yuya Nishihara <yuya@tcha.org>
parents:
40759
diff
changeset
|
2108 def log(self, event, msgfmt, *msgargs, **opts): |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45929
diff
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|
2109 """hook for logging facility extensions |
11984 | 2110 |
40678
c72a81bc2e82
ui: unify argument name of ui.log()
Yuya Nishihara <yuya@tcha.org>
parents:
40602
diff
changeset
|
2111 event should be a readily-identifiable subsystem, which will |
11984 | 2112 allow filtering. |
26235
6c962145f523
ui: improve docs on ui.log
Augie Fackler <augie@google.com>
parents:
26189
diff
changeset
|
2113 |
40760
ffd574c144d2
ui: pass in formatted message to logger.log()
Yuya Nishihara <yuya@tcha.org>
parents:
40759
diff
changeset
|
2114 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
|
2115 *msgargs are %-formatted into it. |
26235
6c962145f523
ui: improve docs on ui.log
Augie Fackler <augie@google.com>
parents:
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diff
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|
2116 |
6c962145f523
ui: improve docs on ui.log
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parents:
26189
diff
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|
2117 **opts currently has no defined meanings. |
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|
2118 """ |
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|
2119 if not self._loggers: |
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|
2120 return |
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|
2121 activeloggers = [ |
43104
74802979dd9d
py3: define and use pycompat.itervalues()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43089
diff
changeset
|
2122 l for l in pycompat.itervalues(self._loggers) if l.tracked(event) |
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|
2123 ] |
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|
2124 if not activeloggers: |
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|
2125 return |
40760
ffd574c144d2
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Yuya Nishihara <yuya@tcha.org>
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40759
diff
changeset
|
2126 msg = msgfmt % msgargs |
40761
691c68bc1222
ui: pass in bytes opts dict to logger.log()
Yuya Nishihara <yuya@tcha.org>
parents:
40760
diff
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|
2127 opts = pycompat.byteskwargs(opts) |
40759
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|
2128 # guard against recursion from e.g. ui.debug() |
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|
2129 registeredloggers = self._loggers |
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|
2130 self._loggers = {} |
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|
2131 try: |
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|
2132 for logger in activeloggers: |
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|
2133 logger.log(self, event, msg, opts) |
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|
2134 finally: |
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|
2135 self._loggers = registeredloggers |
11984 | 2136 |
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Brodie Rao <brodie@bitheap.org>
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|
2137 def label(self, msg, label): |
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|
2138 """style msg based on supplied label |
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|
2139 |
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894bdcdc75df
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31083
diff
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|
2140 If some color mode is enabled, this will add the necessary control |
894bdcdc75df
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|
2141 characters to apply such color. In addition, 'debug' color mode adds |
894bdcdc75df
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|
2142 markup showing which label affects a piece of text. |
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32b213b9b22c
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|
2143 |
32b213b9b22c
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10567
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|
2144 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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|
2145 ui.write(ui.label(s, 'label')). |
45942
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|
2146 """ |
31087
894bdcdc75df
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|
2147 if self._colormode is not None: |
894bdcdc75df
color: move the 'colorlabel' call to the core 'ui' class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31083
diff
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|
2148 return color.colorlabel(self, msg, label) |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
2149 return msg |
24250
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
2150 |
29095
3f33831a9202
develwarn: move config gating inside the develwarn function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29082
diff
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|
2151 def develwarn(self, msg, stacklevel=1, config=None): |
27274
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
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|
2152 """issue a developer warning message |
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
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|
2153 |
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
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|
2154 Use 'stacklevel' to report the offender some layers further up in the |
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
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|
2155 stack. |
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
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|
2156 """ |
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parents:
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|
2157 if not self.configbool(b'devel', b'all-warnings'): |
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diff
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|
2158 if config is None or not self.configbool(b'devel', config): |
29095
3f33831a9202
develwarn: move config gating inside the develwarn function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
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diff
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|
2159 return |
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diff
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|
2160 msg = b'devel-warn: ' + msg |
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parents:
42672
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|
2161 stacklevel += 1 # get in develwarn |
25629
52e5f68d8363
devel-warn: move the develwarn function as a method of the ui object
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25568
diff
changeset
|
2162 if self.tracebackflag: |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
2163 util.debugstacktrace(msg, stacklevel, self._ferr, self._fout) |
43076
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|
2164 self.log( |
43077
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Augie Fackler <augie@google.com>
parents:
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diff
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|
2165 b'develwarn', |
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Augie Fackler <augie@google.com>
parents:
43076
diff
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|
2166 b'%s at:\n%s' |
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
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|
2167 % (msg, b''.join(util.getstackframes(stacklevel))), |
43076
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
2168 ) |
25629
52e5f68d8363
devel-warn: move the develwarn function as a method of the ui object
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25568
diff
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|
2169 else: |
52e5f68d8363
devel-warn: move the develwarn function as a method of the ui object
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25568
diff
changeset
|
2170 curframe = inspect.currentframe() |
52e5f68d8363
devel-warn: move the develwarn function as a method of the ui object
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25568
diff
changeset
|
2171 calframe = inspect.getouterframes(curframe, 2) |
36127
df1760b58fda
ui: convert stack traces to sysbytes before logging
Augie Fackler <augie@google.com>
parents:
36126
diff
changeset
|
2172 fname, lineno, fmsg = calframe[stacklevel][1:4] |
df1760b58fda
ui: convert stack traces to sysbytes before logging
Augie Fackler <augie@google.com>
parents:
36126
diff
changeset
|
2173 fname, fmsg = pycompat.sysbytes(fname), pycompat.sysbytes(fmsg) |
43077
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|
2174 self.write_err(b'%s at: %s:%d (%s)\n' % (msg, fname, lineno, fmsg)) |
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Augie Fackler <augie@google.com>
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|
2175 self.log( |
43077
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Augie Fackler <augie@google.com>
parents:
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diff
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|
2176 b'develwarn', b'%s at: %s:%d (%s)\n', msg, fname, lineno, fmsg |
43076
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Augie Fackler <augie@google.com>
parents:
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changeset
|
2177 ) |
43991
e3ce3731d621
ui: delete local variables instead of setting to `None`
Matt Harbison <matt_harbison@yahoo.com>
parents:
43910
diff
changeset
|
2178 |
e3ce3731d621
ui: delete local variables instead of setting to `None`
Matt Harbison <matt_harbison@yahoo.com>
parents:
43910
diff
changeset
|
2179 # avoid cycles |
e3ce3731d621
ui: delete local variables instead of setting to `None`
Matt Harbison <matt_harbison@yahoo.com>
parents:
43910
diff
changeset
|
2180 del curframe |
e3ce3731d621
ui: delete local variables instead of setting to `None`
Matt Harbison <matt_harbison@yahoo.com>
parents:
43910
diff
changeset
|
2181 del calframe |
25629
52e5f68d8363
devel-warn: move the develwarn function as a method of the ui object
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25568
diff
changeset
|
2182 |
35923
efbd04238029
cmdutil: convert _revertprefetch() to a generic stored file hook (API)
Matt Harbison <matt_harbison@yahoo.com>
parents:
35911
diff
changeset
|
2183 def deprecwarn(self, msg, version, stacklevel=2): |
27275
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27274
diff
changeset
|
2184 """issue a deprecation warning |
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27274
diff
changeset
|
2185 |
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27274
diff
changeset
|
2186 - msg: message explaining what is deprecated and how to upgrade, |
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27274
diff
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|
2187 - version: last version where the API will be supported, |
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27274
diff
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|
2188 """ |
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parents:
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|
2189 if not ( |
43077
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Augie Fackler <augie@google.com>
parents:
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diff
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|
2190 self.configbool(b'devel', b'all-warnings') |
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parents:
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|
2191 or self.configbool(b'devel', b'deprec-warn') |
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parents:
42672
diff
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|
2192 ): |
29082
77de985d7c91
deprecation: gate deprecation warning behind devel configuration
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
28962
diff
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|
2193 return |
43076
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|
2194 msg += ( |
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parents:
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diff
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|
2195 b"\n(compatibility will be dropped after Mercurial-%s," |
687b865b95ad
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parents:
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|
2196 b" update your code.)" |
43076
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parents:
42672
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|
2197 ) % version |
43077
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Augie Fackler <augie@google.com>
parents:
43076
diff
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|
2198 self.develwarn(msg, stacklevel=stacklevel, config=b'deprec-warn') |
25629
52e5f68d8363
devel-warn: move the develwarn function as a method of the ui object
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25568
diff
changeset
|
2199 |
30832
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
Matt Harbison <matt_harbison@yahoo.com>
parents:
30814
diff
changeset
|
2200 def exportableenviron(self): |
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
Matt Harbison <matt_harbison@yahoo.com>
parents:
30814
diff
changeset
|
2201 """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:
30814
diff
changeset
|
2202 hgweb. |
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
Matt Harbison <matt_harbison@yahoo.com>
parents:
30814
diff
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|
2203 """ |
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
Matt Harbison <matt_harbison@yahoo.com>
parents:
30814
diff
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|
2204 return self._exportableenviron |
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
Matt Harbison <matt_harbison@yahoo.com>
parents:
30814
diff
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|
2205 |
30480
b0a8337ba9af
ui: add configoverride context manager
Kostia Balytskyi <ikostia@fb.com>
parents:
30473
diff
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|
2206 @contextlib.contextmanager |
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Augie Fackler <augie@google.com>
parents:
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diff
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|
2207 def configoverride(self, overrides, source=b""): |
30480
b0a8337ba9af
ui: add configoverride context manager
Kostia Balytskyi <ikostia@fb.com>
parents:
30473
diff
changeset
|
2208 """Context manager for temporary config overrides |
b0a8337ba9af
ui: add configoverride context manager
Kostia Balytskyi <ikostia@fb.com>
parents:
30473
diff
changeset
|
2209 `overrides` must be a dict of the following structure: |
b0a8337ba9af
ui: add configoverride context manager
Kostia Balytskyi <ikostia@fb.com>
parents:
30473
diff
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|
2210 {(section, name) : value}""" |
b0a8337ba9af
ui: add configoverride context manager
Kostia Balytskyi <ikostia@fb.com>
parents:
30473
diff
changeset
|
2211 backups = {} |
30537
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
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|
2212 try: |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
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30519
diff
changeset
|
2213 for (section, name), value in overrides.items(): |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
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|
2214 backups[(section, name)] = self.backupconfig(section, name) |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
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|
2215 self.setconfig(section, name, value, source) |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
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30519
diff
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|
2216 yield |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
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30519
diff
changeset
|
2217 finally: |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
changeset
|
2218 for __, backup in backups.items(): |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
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|
2219 self.restoreconfig(backup) |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
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|
2220 # just restoring ui.quiet config to the previous value is not enough |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
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|
2221 # as it does not update ui.quiet class member |
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|
2222 if (b'ui', b'quiet') in overrides: |
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|
2223 self.fixconfig(section=b'ui') |
30480
b0a8337ba9af
ui: add configoverride context manager
Kostia Balytskyi <ikostia@fb.com>
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diff
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|
2224 |
45061
02b17231f6c3
util: provide a helper function to estimate RAM size
Joerg Sonnenberger <joerg@bec.de>
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diff
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|
2225 def estimatememory(self): |
02b17231f6c3
util: provide a helper function to estimate RAM size
Joerg Sonnenberger <joerg@bec.de>
parents:
45033
diff
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|
2226 """Provide an estimate for the available system memory in Bytes. |
02b17231f6c3
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Joerg Sonnenberger <joerg@bec.de>
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45033
diff
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|
2227 |
02b17231f6c3
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Joerg Sonnenberger <joerg@bec.de>
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diff
changeset
|
2228 This can be overriden via ui.available-memory. It returns None, if |
02b17231f6c3
util: provide a helper function to estimate RAM size
Joerg Sonnenberger <joerg@bec.de>
parents:
45033
diff
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|
2229 no estimate can be computed. |
02b17231f6c3
util: provide a helper function to estimate RAM size
Joerg Sonnenberger <joerg@bec.de>
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45033
diff
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|
2230 """ |
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util: provide a helper function to estimate RAM size
Joerg Sonnenberger <joerg@bec.de>
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45033
diff
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|
2231 value = self.config(b'ui', b'available-memory') |
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Joerg Sonnenberger <joerg@bec.de>
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diff
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|
2232 if value is not None: |
02b17231f6c3
util: provide a helper function to estimate RAM size
Joerg Sonnenberger <joerg@bec.de>
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45033
diff
changeset
|
2233 try: |
02b17231f6c3
util: provide a helper function to estimate RAM size
Joerg Sonnenberger <joerg@bec.de>
parents:
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diff
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|
2234 return util.sizetoint(value) |
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util: provide a helper function to estimate RAM size
Joerg Sonnenberger <joerg@bec.de>
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45033
diff
changeset
|
2235 except error.ParseError: |
02b17231f6c3
util: provide a helper function to estimate RAM size
Joerg Sonnenberger <joerg@bec.de>
parents:
45033
diff
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|
2236 raise error.ConfigError( |
02b17231f6c3
util: provide a helper function to estimate RAM size
Joerg Sonnenberger <joerg@bec.de>
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diff
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|
2237 _(b"ui.available-memory value is invalid ('%s')") % value |
02b17231f6c3
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Joerg Sonnenberger <joerg@bec.de>
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45033
diff
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|
2238 ) |
02b17231f6c3
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Joerg Sonnenberger <joerg@bec.de>
parents:
45033
diff
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|
2239 return util._estimatememory() |
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Joerg Sonnenberger <joerg@bec.de>
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45033
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|
2240 |
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|
2241 |
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7a5335ed7e1a
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25363
diff
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|
2242 # we instantiate one globally shared progress bar to avoid |
7a5335ed7e1a
progress: move the singleton logic to the ui module
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parents:
25363
diff
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|
2243 # competing progress bars when multiple UI objects get created |
7a5335ed7e1a
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25363
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|
2244 _progresssingleton = None |
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|
2245 |
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2246 |
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|
2247 def getprogbar(ui): |
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progress: move the singleton logic to the ui module
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25363
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|
2248 global _progresssingleton |
7a5335ed7e1a
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25363
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|
2249 if _progresssingleton is None: |
7a5335ed7e1a
progress: move the singleton logic to the ui module
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25363
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|
2250 # passing 'ui' object to the singleton is fishy, |
7a5335ed7e1a
progress: move the singleton logic to the ui module
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25363
diff
changeset
|
2251 # this is how the extension used to work but feel free to rework it. |
7a5335ed7e1a
progress: move the singleton logic to the ui module
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25363
diff
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|
2252 _progresssingleton = progress.progbar(ui) |
7a5335ed7e1a
progress: move the singleton logic to the ui module
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parents:
25363
diff
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|
2253 return _progresssingleton |
34351
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Mark Thomas <mbthomas@fb.com>
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33755
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|
2254 |
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|
2255 |
34351
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Mark Thomas <mbthomas@fb.com>
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33755
diff
changeset
|
2256 def haveprogbar(): |
0e4bed5c5c38
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Mark Thomas <mbthomas@fb.com>
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33755
diff
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2257 return _progresssingleton is not None |
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2258 |
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2259 |
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2260 def _selectmsgdests(ui): |
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2261 name = ui.config(b'ui', b'message-output') |
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2262 if name == b'channel': |
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2263 if ui.fmsg: |
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2264 return ui.fmsg, ui.fmsg |
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2265 else: |
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2266 # fall back to ferr if channel isn't ready so that status/error |
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2267 # messages can be printed |
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2268 return ui.ferr, ui.ferr |
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2269 if name == b'stdio': |
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2270 return ui.fout, ui.ferr |
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2271 if name == b'stderr': |
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2272 return ui.ferr, ui.ferr |
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2273 raise error.Abort(b'invalid ui.message-output destination: %s' % name) |
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2274 |
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2275 |
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2276 def _writemsgwith(write, dest, *args, **opts): |
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2277 """Write ui message with the given ui._write*() function |
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2278 |
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2279 The specified message type is translated to 'ui.<type>' label if the dest |
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2280 isn't a structured channel, so that the message will be colorized. |
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2281 """ |
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2282 # TODO: maybe change 'type' to a mandatory option |
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2283 if 'type' in opts and not getattr(dest, 'structured', False): |
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2284 opts['label'] = opts.get('label', b'') + b' ui.%s' % opts.pop('type') |
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2285 write(dest, *args, **opts) |