Mercurial > hg
annotate mercurial/ui.py @ 45076:23119371df5e
test-clone-uncompressed: use config to silence the lock warning
The ui.timeout.warn option can solve the issue6237 in a cleaner way than what
was done in 752da6863e39. That way, possible other unexpected error output will
not be silenced.
Differential Revision: https://phab.mercurial-scm.org/D8726
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Thu, 09 Jul 2020 02:16:26 +0200 |
parents | 02b17231f6c3 |
children | 14ac6a74e7e7 ed84a4d48910 |
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 Matt Mackall <mpm@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 getpass |
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15 import inspect |
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16 import os |
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17 import re |
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18 import signal |
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19 import socket |
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20 import subprocess |
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21 import sys |
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22 import traceback |
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23 |
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24 from .i18n import _ |
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25 from .node import hex |
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26 from .pycompat import ( |
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27 getattr, |
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28 open, |
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29 setattr, |
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30 ) |
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31 |
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32 from . import ( |
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33 color, |
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34 config, |
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35 configitems, |
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36 encoding, |
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37 error, |
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38 formatter, |
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39 loggingutil, |
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40 progress, |
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41 pycompat, |
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42 rcutil, |
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43 scmutil, |
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44 util, |
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45 ) |
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46 from .utils import ( |
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47 dateutil, |
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48 procutil, |
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49 resourceutil, |
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50 stringutil, |
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51 ) |
207 | 52 |
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53 urlreq = util.urlreq |
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54 |
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55 # for use with str.translate(None, _keepalnum), to keep just alphanumerics |
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56 _keepalnum = b''.join( |
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57 c for c in map(pycompat.bytechr, range(256)) if not c.isalnum() |
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58 ) |
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59 |
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60 # The config knobs that will be altered (if unset) by ui.tweakdefaults. |
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61 tweakrc = b""" |
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62 [ui] |
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63 # The rollback command is dangerous. As a rule, don't use it. |
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64 rollback = False |
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65 # Make `hg status` report copy information |
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66 statuscopies = yes |
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67 # Prefer curses UIs when available. Revert to plain-text with `text`. |
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68 interface = curses |
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69 # Make compatible commands emit cwd-relative paths by default. |
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70 relative-paths = yes |
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71 |
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72 [commands] |
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73 # Grep working directory by default. |
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74 grep.all-files = True |
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75 # Refuse to perform an `hg update` that would cause a file content merge |
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76 update.check = noconflict |
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77 # Show conflicts information in `hg status` |
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78 status.verbose = True |
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79 # Make `hg resolve` with no action (like `-m`) fail instead of re-merging. |
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80 resolve.explicit-re-merge = True |
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81 |
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82 [diff] |
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83 git = 1 |
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84 showfunc = 1 |
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85 word-diff = 1 |
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86 """ |
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87 |
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88 samplehgrcs = { |
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89 b'user': b"""# example user config (see 'hg help config' for more info) |
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90 [ui] |
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91 # name and email, e.g. |
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92 # username = Jane Doe <jdoe@example.com> |
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93 username = |
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94 |
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95 # We recommend enabling tweakdefaults to get slight improvements to |
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96 # the UI over time. Make sure to set HGPLAIN in the environment when |
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97 # writing scripts! |
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98 # tweakdefaults = True |
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99 |
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100 # uncomment to disable color in command output |
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101 # (see 'hg help color' for details) |
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102 # color = never |
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103 |
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104 # uncomment to disable command output pagination |
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105 # (see 'hg help pager' for details) |
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106 # paginate = never |
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107 |
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108 [extensions] |
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109 # uncomment the lines below to enable some popular extensions |
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110 # (see 'hg help extensions' for more info) |
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111 # |
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112 # histedit = |
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113 # rebase = |
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114 # uncommit = |
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115 """, |
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116 b'cloned': b"""# example repository config (see 'hg help config' for more info) |
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117 [paths] |
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118 default = %s |
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119 |
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120 # path aliases to other clones of this repo in URLs or filesystem paths |
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121 # (see 'hg help config.paths' for more info) |
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122 # |
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123 # default:pushurl = ssh://jdoe@example.net/hg/jdoes-fork |
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124 # my-fork = ssh://jdoe@example.net/hg/jdoes-fork |
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125 # my-clone = /home/jdoe/jdoes-clone |
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126 |
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127 [ui] |
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128 # name and email (local to this repository, optional), e.g. |
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129 # username = Jane Doe <jdoe@example.com> |
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130 """, |
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131 b'local': b"""# example repository config (see 'hg help config' for more info) |
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132 [paths] |
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133 # path aliases to other clones of this repo in URLs or filesystem paths |
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134 # (see 'hg help config.paths' for more info) |
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135 # |
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136 # default = http://example.com/hg/example-repo |
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137 # default:pushurl = ssh://jdoe@example.net/hg/jdoes-fork |
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138 # my-fork = ssh://jdoe@example.net/hg/jdoes-fork |
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139 # my-clone = /home/jdoe/jdoes-clone |
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140 |
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141 [ui] |
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142 # name and email (local to this repository, optional), e.g. |
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143 # username = Jane Doe <jdoe@example.com> |
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144 """, |
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145 b'global': b"""# example system-wide hg config (see 'hg help config' for more info) |
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146 |
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147 [ui] |
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148 # uncomment to disable color in command output |
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149 # (see 'hg help color' for details) |
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150 # color = never |
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151 |
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152 # uncomment to disable command output pagination |
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153 # (see 'hg help pager' for details) |
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154 # paginate = never |
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155 |
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156 [extensions] |
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157 # uncomment the lines below to enable some popular extensions |
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158 # (see 'hg help extensions' for more info) |
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159 # |
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160 # blackbox = |
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161 # churn = |
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162 """, |
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163 } |
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164 |
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165 |
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166 def _maybestrurl(maybebytes): |
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167 return pycompat.rapply(pycompat.strurl, maybebytes) |
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168 |
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169 |
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170 def _maybebytesurl(maybestr): |
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171 return pycompat.rapply(pycompat.bytesurl, maybestr) |
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172 |
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173 |
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174 class httppasswordmgrdbproxy(object): |
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175 """Delays loading urllib2 until it's needed.""" |
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176 |
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177 def __init__(self): |
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178 self._mgr = None |
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179 |
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180 def _get_mgr(self): |
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181 if self._mgr is None: |
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182 self._mgr = urlreq.httppasswordmgrwithdefaultrealm() |
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183 return self._mgr |
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184 |
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185 def add_password(self, realm, uris, user, passwd): |
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186 return self._get_mgr().add_password( |
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187 _maybestrurl(realm), |
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188 _maybestrurl(uris), |
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189 _maybestrurl(user), |
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190 _maybestrurl(passwd), |
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191 ) |
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192 |
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193 def find_user_password(self, realm, uri): |
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194 mgr = self._get_mgr() |
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195 return _maybebytesurl( |
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196 mgr.find_user_password(_maybestrurl(realm), _maybestrurl(uri)) |
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197 ) |
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198 |
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199 |
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200 def _catchterm(*args): |
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201 raise error.SignalInterrupt |
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202 |
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203 |
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204 # unique object used to detect no default value has been provided when |
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205 # retrieving configuration value. |
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206 _unset = object() |
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207 |
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208 # _reqexithandlers: callbacks run at the end of a request |
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209 _reqexithandlers = [] |
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210 |
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211 |
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212 class ui(object): |
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213 def __init__(self, src=None): |
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214 """Create a fresh new ui object if no src given |
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215 |
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216 Use uimod.ui.load() to create a ui which knows global and user configs. |
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217 In most cases, you should use ui.copy() to create a copy of an existing |
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218 ui object. |
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219 """ |
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220 # _buffers: used for temporary capture of output |
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222 # 3-tuple describing how each buffer in the stack behaves. |
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223 # Values are (capture stderr, capture subprocesses, apply labels). |
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224 self._bufferstates = [] |
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225 # When a buffer is active, defines whether we are expanding labels. |
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226 # This exists to prevent an extra list lookup. |
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227 self._bufferapplylabels = None |
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228 self.quiet = self.verbose = self.debugflag = self.tracebackflag = False |
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229 self._reportuntrusted = True |
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230 self._knownconfig = configitems.coreitems |
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231 self._ocfg = config.config() # overlay |
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232 self._tcfg = config.config() # trusted |
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233 self._ucfg = config.config() # untrusted |
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234 self._trustusers = set() |
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235 self._trustgroups = set() |
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236 self.callhooks = True |
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237 # Insecure server connections requested. |
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238 self.insecureconnections = False |
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239 # Blocked time |
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240 self.logblockedtimes = False |
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241 # color mode: see mercurial/color.py for possible value |
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242 self._colormode = None |
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243 self._terminfoparams = {} |
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244 self._styles = {} |
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245 self._uninterruptible = False |
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246 self.showtimestamp = False |
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247 |
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248 if src: |
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249 self._fout = src._fout |
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250 self._ferr = src._ferr |
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251 self._fin = src._fin |
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252 self._fmsg = src._fmsg |
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253 self._fmsgout = src._fmsgout |
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254 self._fmsgerr = src._fmsgerr |
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255 self._finoutredirected = src._finoutredirected |
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256 self._loggers = src._loggers.copy() |
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257 self.pageractive = src.pageractive |
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258 self._disablepager = src._disablepager |
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259 self._tweaked = src._tweaked |
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262 self._ucfg = src._ucfg.copy() | |
263 self._ocfg = src._ocfg.copy() | |
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264 self._trustusers = src._trustusers.copy() |
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265 self._trustgroups = src._trustgroups.copy() |
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266 self.environ = src.environ |
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267 self.callhooks = src.callhooks |
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268 self.insecureconnections = src.insecureconnections |
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269 self._colormode = src._colormode |
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270 self._terminfoparams = src._terminfoparams.copy() |
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271 self._styles = src._styles.copy() |
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272 |
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273 self.fixconfig() |
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274 |
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275 self.httppasswordmgrdb = src.httppasswordmgrdb |
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276 self._blockedtimes = src._blockedtimes |
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277 else: |
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278 self._fout = procutil.stdout |
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279 self._ferr = procutil.stderr |
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280 self._fin = procutil.stdin |
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281 self._fmsg = None |
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282 self._fmsgout = self.fout # configurable |
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283 self._fmsgerr = self.ferr # configurable |
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284 self._finoutredirected = False |
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285 self._loggers = {} |
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286 self.pageractive = False |
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287 self._disablepager = False |
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288 self._tweaked = False |
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290 # shared read-only environment |
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291 self.environ = encoding.environ |
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292 |
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293 self.httppasswordmgrdb = httppasswordmgrdbproxy() |
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294 self._blockedtimes = collections.defaultdict(int) |
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295 |
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296 allowed = self.configlist(b'experimental', b'exportableenviron') |
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297 if b'*' in allowed: |
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298 self._exportableenviron = self.environ |
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299 else: |
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300 self._exportableenviron = {} |
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301 for k in allowed: |
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302 if k in self.environ: |
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303 self._exportableenviron[k] = self.environ[k] |
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304 |
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305 @classmethod |
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306 def load(cls): |
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307 """Create a ui and load global and user configs""" |
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308 u = cls() |
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309 # we always trust global config files and environment variables |
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310 for t, f in rcutil.rccomponents(): |
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311 if t == b'path': |
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312 u.readconfig(f, trust=True) |
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313 elif t == b'resource': |
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314 u.read_resource_config(f, trust=True) |
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315 elif t == b'items': |
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316 sections = set() |
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317 for section, name, value, source in f: |
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318 # do not set u._ocfg |
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319 # XXX clean this up once immutable config object is a thing |
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320 u._tcfg.set(section, name, value, source) |
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321 u._ucfg.set(section, name, value, source) |
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322 sections.add(section) |
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323 for section in sections: |
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324 u.fixconfig(section=section) |
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325 else: |
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326 raise error.ProgrammingError(b'unknown rctype: %s' % t) |
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327 u._maybetweakdefaults() |
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328 return u |
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329 |
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330 def _maybetweakdefaults(self): |
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331 if not self.configbool(b'ui', b'tweakdefaults'): |
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332 return |
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333 if self._tweaked or self.plain(b'tweakdefaults'): |
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334 return |
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335 |
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336 # Note: it is SUPER IMPORTANT that you set self._tweaked to |
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337 # True *before* any calls to setconfig(), otherwise you'll get |
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338 # infinite recursion between setconfig and this method. |
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339 # |
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340 # TODO: We should extract an inner method in setconfig() to |
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341 # avoid this weirdness. |
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342 self._tweaked = True |
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343 tmpcfg = config.config() |
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344 tmpcfg.parse(b'<tweakdefaults>', tweakrc) |
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345 for section in tmpcfg: |
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346 for name, value in tmpcfg.items(section): |
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347 if not self.hasconfig(section, name): |
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348 self.setconfig(section, name, value, b"<tweakdefaults>") |
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349 |
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350 def copy(self): |
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351 return self.__class__(self) |
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352 |
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353 def resetstate(self): |
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354 """Clear internal state that shouldn't persist across commands""" |
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355 if self._progbar: |
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356 self._progbar.resetstate() # reset last-print time of progress bar |
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357 self.httppasswordmgrdb = httppasswordmgrdbproxy() |
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358 |
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359 @contextlib.contextmanager |
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360 def timeblockedsection(self, key): |
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361 # this is open-coded below - search for timeblockedsection to find them |
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362 starttime = util.timer() |
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363 try: |
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364 yield |
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365 finally: |
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366 self._blockedtimes[key + b'_blocked'] += ( |
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367 util.timer() - starttime |
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368 ) * 1000 |
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369 |
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370 @contextlib.contextmanager |
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371 def uninterruptible(self): |
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372 """Mark an operation as unsafe. |
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373 |
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374 Most operations on a repository are safe to interrupt, but a |
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375 few are risky (for example repair.strip). This context manager |
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376 lets you advise Mercurial that something risky is happening so |
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377 that control-C etc can be blocked if desired. |
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378 """ |
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379 enabled = self.configbool(b'experimental', b'nointerrupt') |
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380 if enabled and self.configbool( |
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381 b'experimental', b'nointerrupt-interactiveonly' |
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382 ): |
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383 enabled = self.interactive() |
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384 if self._uninterruptible or not enabled: |
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385 # if nointerrupt support is turned off, the process isn't |
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386 # interactive, or we're already in an uninterruptible |
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387 # block, do nothing. |
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388 yield |
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389 return |
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390 |
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391 def warn(): |
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392 self.warn(_(b"shutting down cleanly\n")) |
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393 self.warn( |
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394 _(b"press ^C again to terminate immediately (dangerous)\n") |
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395 ) |
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396 return True |
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397 |
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398 with procutil.uninterruptible(warn): |
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399 try: |
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400 self._uninterruptible = True |
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401 yield |
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402 finally: |
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403 self._uninterruptible = False |
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404 |
16135 | 405 def formatter(self, topic, opts): |
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406 return formatter.formatter(self, self, topic, opts) |
16135 | 407 |
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408 def _trusted(self, fp, f): |
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409 st = util.fstat(fp) |
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posix: do not use fstat in isowner
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410 if util.isowner(st): |
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411 return True |
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412 |
8201
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413 tusers, tgroups = self._trustusers, self._trustgroups |
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414 if b'*' in tusers or b'*' in tgroups: |
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415 return True |
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416 |
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417 user = util.username(st.st_uid) |
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418 group = util.groupname(st.st_gid) |
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419 if user in tusers or group in tgroups or user == util.username(): |
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420 return True |
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|
421 |
8204 | 422 if self._reportuntrusted: |
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423 self.warn( |
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424 _( |
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425 b'not trusting file %s from untrusted ' |
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426 b'user %s, group %s\n' |
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427 ) |
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428 % (f, user, group) |
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429 ) |
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430 return False |
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parents:
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diff
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431 |
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432 def read_resource_config( |
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433 self, name, root=None, trust=False, sections=None, remap=None |
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434 ): |
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|
435 try: |
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diff
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|
436 fp = resourceutil.open_resource(name[0], name[1]) |
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|
437 except IOError: |
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|
438 if not sections: # ignore unless we were looking for something |
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changeset
|
439 return |
5ac0e6f19eb4
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diff
changeset
|
440 raise |
5ac0e6f19eb4
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changeset
|
441 |
5ac0e6f19eb4
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|
442 self._readconfig( |
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443 b'resource:%s.%s' % name, fp, root, trust, sections, remap |
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444 ) |
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445 |
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446 def readconfig( |
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447 self, filename, root=None, trust=False, sections=None, remap=None |
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448 ): |
8142
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449 try: |
43506
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450 fp = open(filename, 'rb') |
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451 except IOError: |
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452 if not sections: # ignore unless we were looking for something |
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|
453 return |
912bfef12ba6
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diff
changeset
|
454 raise |
8139 | 455 |
44030
5ac0e6f19eb4
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456 self._readconfig(filename, fp, root, trust, sections, remap) |
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457 |
5ac0e6f19eb4
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|
458 def _readconfig( |
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|
459 self, filename, fp, root=None, trust=False, sections=None, remap=None |
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|
460 ): |
43910
c41ed5d4f770
config: close file even if we fail to read it
Martin von Zweigbergk <martinvonz@google.com>
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diff
changeset
|
461 with fp: |
c41ed5d4f770
config: close file even if we fail to read it
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43909
diff
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|
462 cfg = config.config() |
c41ed5d4f770
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diff
changeset
|
463 trusted = sections or trust or self._trusted(fp, filename) |
3552
9b52239dc740
save settings from untrusted config files in a separate configparser
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3551
diff
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464 |
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465 try: |
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466 cfg.read(filename, fp, sections=sections, remap=remap) |
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467 except error.ParseError as inst: |
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468 if trusted: |
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469 raise |
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470 self.warn(_(b'ignored: %s\n') % stringutil.forcebytestr(inst)) |
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471 |
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472 self._applyconfig(cfg, trusted, root) |
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473 |
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474 def applyconfig(self, configitems, source=b"", root=None): |
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475 """Add configitems from a non-file source. Unlike with ``setconfig()``, |
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476 they can be overridden by subsequent config file reads. The items are |
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477 in the same format as ``configoverride()``, namely a dict of the |
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478 following structures: {(section, name) : value} |
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479 |
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480 Typically this is used by extensions that inject themselves into the |
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481 config file load procedure by monkeypatching ``localrepo.loadhgrc()``. |
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482 """ |
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483 cfg = config.config() |
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484 |
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485 for (section, name), value in configitems.items(): |
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486 cfg.set(section, name, value, source) |
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487 |
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488 self._applyconfig(cfg, True, root) |
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489 |
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490 def _applyconfig(self, cfg, trusted, root): |
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491 if self.plain(): |
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492 for k in ( |
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493 b'debug', |
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494 b'fallbackencoding', |
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495 b'quiet', |
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496 b'slash', |
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497 b'logtemplate', |
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498 b'message-output', |
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499 b'statuscopies', |
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500 b'style', |
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501 b'traceback', |
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502 b'verbose', |
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503 ): |
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504 if k in cfg[b'ui']: |
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505 del cfg[b'ui'][k] |
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506 for k, v in cfg.items(b'defaults'): |
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507 del cfg[b'defaults'][k] |
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508 for k, v in cfg.items(b'commands'): |
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509 del cfg[b'commands'][k] |
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510 # Don't remove aliases from the configuration if in the exceptionlist |
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511 if self.plain(b'alias'): |
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512 for k, v in cfg.items(b'alias'): |
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513 del cfg[b'alias'][k] |
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514 if self.plain(b'revsetalias'): |
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515 for k, v in cfg.items(b'revsetalias'): |
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516 del cfg[b'revsetalias'][k] |
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517 if self.plain(b'templatealias'): |
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518 for k, v in cfg.items(b'templatealias'): |
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519 del cfg[b'templatealias'][k] |
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520 |
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521 if trusted: |
8203 | 522 self._tcfg.update(cfg) |
523 self._tcfg.update(self._ocfg) | |
524 self._ucfg.update(cfg) | |
525 self._ucfg.update(self._ocfg) | |
8139 | 526 |
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527 if root is None: |
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528 root = os.path.expanduser(b'~') |
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529 self.fixconfig(root=root) |
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530 |
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531 def fixconfig(self, root=None, section=None): |
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532 if section in (None, b'paths'): |
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533 # expand vars and ~ |
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534 # translate paths relative to root (or home) into absolute paths |
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535 root = root or encoding.getcwd() |
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536 for c in self._tcfg, self._ucfg, self._ocfg: |
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537 for n, p in c.items(b'paths'): |
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538 # Ignore sub-options. |
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539 if b':' in n: |
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540 continue |
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541 if not p: |
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542 continue |
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543 if b'%%' in p: |
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544 s = self.configsource(b'paths', n) or b'none' |
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545 self.warn( |
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546 _(b"(deprecated '%%' in path %s=%s from %s)\n") |
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547 % (n, p, s) |
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548 ) |
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549 p = p.replace(b'%%', b'%') |
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550 p = util.expandpath(p) |
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551 if not util.hasscheme(p) and not os.path.isabs(p): |
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552 p = os.path.normpath(os.path.join(root, p)) |
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553 c.set(b"paths", n, p) |
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554 |
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555 if section in (None, b'ui'): |
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556 # update ui options |
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557 self._fmsgout, self._fmsgerr = _selectmsgdests(self) |
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558 self.debugflag = self.configbool(b'ui', b'debug') |
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559 self.verbose = self.debugflag or self.configbool(b'ui', b'verbose') |
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560 self.quiet = not self.debugflag and self.configbool(b'ui', b'quiet') |
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561 if self.verbose and self.quiet: |
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562 self.quiet = self.verbose = False |
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563 self._reportuntrusted = self.debugflag or self.configbool( |
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564 b"ui", b"report_untrusted" |
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565 ) |
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566 self.showtimestamp = self.configbool(b'ui', b'timestamp-output') |
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567 self.tracebackflag = self.configbool(b'ui', b'traceback') |
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568 self.logblockedtimes = self.configbool(b'ui', b'logblockedtimes') |
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569 |
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570 if section in (None, b'trusted'): |
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571 # update trust information |
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572 self._trustusers.update(self.configlist(b'trusted', b'users')) |
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573 self._trustgroups.update(self.configlist(b'trusted', b'groups')) |
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574 |
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575 if section in (None, b'devel', b'ui') and self.debugflag: |
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576 tracked = set() |
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577 if self.configbool(b'devel', b'debug.extensions'): |
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578 tracked.add(b'extension') |
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579 if tracked: |
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580 logger = loggingutil.fileobjectlogger(self._ferr, tracked) |
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581 self.setlogger(b'debug', logger) |
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582 |
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583 def backupconfig(self, section, item): |
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584 return ( |
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585 self._ocfg.backup(section, item), |
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586 self._tcfg.backup(section, item), |
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587 self._ucfg.backup(section, item), |
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588 ) |
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589 |
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590 def restoreconfig(self, data): |
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591 self._ocfg.restore(data[0]) |
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592 self._tcfg.restore(data[1]) |
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593 self._ucfg.restore(data[2]) |
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594 |
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595 def setconfig(self, section, name, value, source=b''): |
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596 for cfg in (self._ocfg, self._tcfg, self._ucfg): |
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597 cfg.set(section, name, value, source) |
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598 self.fixconfig(section=section) |
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599 self._maybetweakdefaults() |
960 | 600 |
8199 | 601 def _data(self, untrusted): |
8203 | 602 return untrusted and self._ucfg or self._tcfg |
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603 |
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604 def configsource(self, section, name, untrusted=False): |
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605 return self._data(untrusted).source(section, name) |
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606 |
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607 def config(self, section, name, default=_unset, untrusted=False): |
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608 """return the plain string version of a config""" |
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609 value = self._config( |
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610 section, name, default=default, untrusted=untrusted |
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611 ) |
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612 if value is _unset: |
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613 return None |
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614 return value |
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615 |
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616 def _config(self, section, name, default=_unset, untrusted=False): |
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617 value = itemdefault = default |
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618 item = self._knownconfig.get(section, {}).get(name) |
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619 alternates = [(section, name)] |
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620 |
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621 if item is not None: |
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622 alternates.extend(item.alias) |
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623 if callable(item.default): |
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624 itemdefault = item.default() |
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625 else: |
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626 itemdefault = item.default |
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627 else: |
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628 msg = b"accessing unregistered config item: '%s.%s'" |
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629 msg %= (section, name) |
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630 self.develwarn(msg, 2, b'warn-config-unknown') |
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631 |
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632 if default is _unset: |
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633 if item is None: |
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634 value = default |
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635 elif item.default is configitems.dynamicdefault: |
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636 value = None |
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637 msg = b"config item requires an explicit default value: '%s.%s'" |
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638 msg %= (section, name) |
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639 self.develwarn(msg, 2, b'warn-config-default') |
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640 else: |
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641 value = itemdefault |
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642 elif ( |
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643 item is not None |
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644 and item.default is not configitems.dynamicdefault |
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645 and default != itemdefault |
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646 ): |
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647 msg = ( |
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648 b"specifying a mismatched default value for a registered " |
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649 b"config item: '%s.%s' '%s'" |
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650 ) |
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651 msg %= (section, name, pycompat.bytestr(default)) |
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652 self.develwarn(msg, 2, b'warn-config-default') |
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653 |
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654 for s, n in alternates: |
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655 candidate = self._data(untrusted).get(s, n, None) |
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656 if candidate is not None: |
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657 value = candidate |
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658 break |
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659 |
8204 | 660 if self.debugflag and not untrusted and self._reportuntrusted: |
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661 for s, n in alternates: |
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662 uvalue = self._ucfg.get(s, n) |
19536
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663 if uvalue is not None and uvalue != value: |
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664 self.debug( |
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665 b"ignoring untrusted configuration option " |
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666 b"%s.%s = %s\n" % (s, n, uvalue) |
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667 ) |
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668 return value |
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669 |
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670 def configsuboptions(self, section, name, default=_unset, untrusted=False): |
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671 """Get a config option and all sub-options. |
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672 |
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673 Some config options have sub-options that are declared with the |
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674 format "key:opt = value". This method is used to return the main |
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675 option and all its declared sub-options. |
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676 |
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677 Returns a 2-tuple of ``(option, sub-options)``, where `sub-options`` |
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678 is a dict of defined sub-options where keys and values are strings. |
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679 """ |
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680 main = self.config(section, name, default, untrusted=untrusted) |
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681 data = self._data(untrusted) |
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682 sub = {} |
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683 prefix = b'%s:' % name |
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684 for k, v in data.items(section): |
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685 if k.startswith(prefix): |
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686 sub[k[len(prefix) :]] = v |
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687 |
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688 if self.debugflag and not untrusted and self._reportuntrusted: |
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689 for k, v in sub.items(): |
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690 uvalue = self._ucfg.get(section, b'%s:%s' % (name, k)) |
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691 if uvalue is not None and uvalue != v: |
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692 self.debug( |
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693 b'ignoring untrusted configuration option ' |
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694 b'%s:%s.%s = %s\n' % (section, name, k, uvalue) |
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695 ) |
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696 |
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697 return main, sub |
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698 |
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699 def configpath(self, section, name, default=_unset, untrusted=False): |
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700 """get a path config item, expanded relative to repo root or config |
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701 file""" |
13238 | 702 v = self.config(section, name, default, untrusted) |
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703 if v is None: |
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|
704 return None |
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705 if not os.path.isabs(v) or b"://" not in v: |
13238 | 706 src = self.configsource(section, name, untrusted) |
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707 if b':' in src: |
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708 base = os.path.dirname(src.rsplit(b':')[0]) |
13238 | 709 v = os.path.join(base, os.path.expanduser(v)) |
710 return v | |
711 | |
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712 def configbool(self, section, name, default=_unset, untrusted=False): |
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713 """parse a configuration element as a boolean |
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714 |
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|
715 >>> u = ui(); s = b'foo' |
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716 >>> u.setconfig(s, b'true', b'yes') |
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717 >>> u.configbool(s, b'true') |
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718 True |
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719 >>> u.setconfig(s, b'false', b'no') |
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720 >>> u.configbool(s, b'false') |
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721 False |
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722 >>> u.configbool(s, b'unknown') |
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723 False |
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724 >>> u.configbool(s, b'unknown', True) |
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725 True |
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726 >>> u.setconfig(s, b'invalid', b'somevalue') |
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727 >>> u.configbool(s, b'invalid') |
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728 Traceback (most recent call last): |
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|
729 ... |
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730 ConfigError: foo.invalid is not a boolean ('somevalue') |
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731 """ |
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|
732 |
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|
733 v = self._config(section, name, default, untrusted=untrusted) |
8527
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Martin Geisler <mg@lazybytes.net>
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diff
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|
734 if v is None: |
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|
735 return v |
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736 if v is _unset: |
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737 if default is _unset: |
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738 return False |
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Matt Mackall <mpm@selenic.com>
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|
739 return default |
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|
740 if isinstance(v, bool): |
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|
741 return v |
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|
742 b = stringutil.parsebool(v) |
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|
743 if b is None: |
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744 raise error.ConfigError( |
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745 _(b"%s.%s is not a boolean ('%s')") % (section, name, v) |
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746 ) |
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|
747 return b |
3552
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save settings from untrusted config files in a separate configparser
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|
748 |
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749 def configwith( |
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750 self, convert, section, name, default=_unset, desc=None, untrusted=False |
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751 ): |
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752 """parse a configuration element with a conversion function |
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753 |
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|
754 >>> u = ui(); s = b'foo' |
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755 >>> u.setconfig(s, b'float1', b'42') |
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756 >>> u.configwith(float, s, b'float1') |
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|
757 42.0 |
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758 >>> u.setconfig(s, b'float2', b'-4.25') |
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759 >>> u.configwith(float, s, b'float2') |
30932 | 760 -4.25 |
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|
761 >>> u.configwith(float, s, b'unknown', 7) |
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|
762 7.0 |
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|
763 >>> u.setconfig(s, b'invalid', b'somevalue') |
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|
764 >>> u.configwith(float, s, b'invalid') |
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|
765 Traceback (most recent call last): |
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766 ... |
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767 ConfigError: foo.invalid is not a valid float ('somevalue') |
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768 >>> u.configwith(float, s, b'invalid', desc=b'womble') |
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|
769 Traceback (most recent call last): |
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|
770 ... |
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771 ConfigError: foo.invalid is not a valid womble ('somevalue') |
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772 """ |
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|
773 |
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774 v = self.config(section, name, default, untrusted) |
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775 if v is None: |
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776 return v # do not attempt to convert None |
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|
777 try: |
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|
778 return convert(v) |
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|
779 except (ValueError, error.ParseError): |
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780 if desc is None: |
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781 desc = pycompat.sysbytes(convert.__name__) |
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782 raise error.ConfigError( |
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783 _(b"%s.%s is not a valid %s ('%s')") % (section, name, desc, v) |
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784 ) |
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785 |
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Pierre-Yves David <pierre-yves.david@octobus.net>
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|
786 def configint(self, section, name, default=_unset, untrusted=False): |
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787 """parse a configuration element as an integer |
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788 |
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789 >>> u = ui(); s = b'foo' |
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790 >>> u.setconfig(s, b'int1', b'42') |
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791 >>> u.configint(s, b'int1') |
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792 42 |
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793 >>> u.setconfig(s, b'int2', b'-42') |
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794 >>> u.configint(s, b'int2') |
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795 -42 |
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796 >>> u.configint(s, b'unknown', 7) |
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797 7 |
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|
798 >>> u.setconfig(s, b'invalid', b'somevalue') |
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799 >>> u.configint(s, b'invalid') |
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800 Traceback (most recent call last): |
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|
801 ... |
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|
802 ConfigError: foo.invalid is not a valid integer ('somevalue') |
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|
803 """ |
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804 |
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805 return self.configwith( |
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806 int, section, name, default, b'integer', untrusted |
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807 ) |
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|
808 |
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809 def configbytes(self, section, name, default=_unset, untrusted=False): |
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810 """parse a configuration element as a quantity in bytes |
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|
811 |
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812 Units can be specified as b (bytes), k or kb (kilobytes), m or |
2c4cd1c42365
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|
813 mb (megabytes), g or gb (gigabytes). |
2c4cd1c42365
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diff
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|
814 |
34131
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diff
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|
815 >>> u = ui(); s = b'foo' |
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|
816 >>> u.setconfig(s, b'val1', b'42') |
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|
817 >>> u.configbytes(s, b'val1') |
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|
818 42 |
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819 >>> u.setconfig(s, b'val2', b'42.5 kb') |
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|
820 >>> u.configbytes(s, b'val2') |
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|
821 43520 |
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|
822 >>> u.configbytes(s, b'unknown', b'7 MB') |
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|
823 7340032 |
34131
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changeset
|
824 >>> u.setconfig(s, b'invalid', b'somevalue') |
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parents:
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825 >>> u.configbytes(s, b'invalid') |
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|
826 Traceback (most recent call last): |
2c4cd1c42365
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|
827 ... |
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changeset
|
828 ConfigError: foo.invalid is not a byte quantity ('somevalue') |
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|
829 """ |
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|
830 |
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config: use '_config' within 'configbytes'
Pierre-Yves David <pierre-yves.david@octobus.net>
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|
831 value = self._config(section, name, default, untrusted) |
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832 if value is _unset: |
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833 if default is _unset: |
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|
834 default = 0 |
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|
835 value = default |
33585
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ui: fix configbytes isinstance check to look for bytes and not str
Augie Fackler <augie@google.com>
parents:
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|
836 if not isinstance(value, bytes): |
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|
837 return value |
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|
838 try: |
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parents:
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|
839 return util.sizetoint(value) |
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840 except error.ParseError: |
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841 raise error.ConfigError( |
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842 _(b"%s.%s is not a byte quantity ('%s')") |
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|
843 % (section, name, value) |
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|
844 ) |
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845 |
32963
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846 def configlist(self, section, name, default=_unset, untrusted=False): |
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847 """parse a configuration element as a list of comma/space separated |
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parents:
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|
848 strings |
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|
849 |
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850 >>> u = ui(); s = b'foo' |
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|
851 >>> u.setconfig(s, b'list1', b'this,is "a small" ,test') |
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852 >>> u.configlist(s, b'list1') |
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|
853 ['this', 'is', 'a small', 'test'] |
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ui: add configlist doctest to document a bit more of the whitespace behavior
Augie Fackler <augie@google.com>
parents:
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|
854 >>> u.setconfig(s, b'list2', b'this, is "a small" , test ') |
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Augie Fackler <augie@google.com>
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|
855 >>> u.configlist(s, b'list2') |
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Augie Fackler <augie@google.com>
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|
856 ['this', 'is', 'a small', 'test'] |
14171
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|
857 """ |
31481
a7c687c35119
ui: move configlist parser to config.py
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31479
diff
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|
858 # default is not always a list |
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859 v = self.configwith( |
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860 config.parselist, section, name, default, b'list', untrusted |
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861 ) |
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|
862 if isinstance(v, bytes): |
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|
863 return config.parselist(v) |
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864 elif v is None: |
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|
865 return [] |
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866 return v |
2499
894435215344
Added ui.configlist method to get comma/space separated lists of strings.
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|
867 |
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868 def configdate(self, section, name, default=_unset, untrusted=False): |
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|
869 """parse a configuration element as a tuple of ints |
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|
870 |
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871 >>> u = ui(); s = b'foo' |
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872 >>> u.setconfig(s, b'date', b'0 0') |
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|
873 >>> u.configdate(s, b'date') |
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|
874 (0, 0) |
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|
875 """ |
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|
876 if self.config(section, name, default, untrusted): |
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|
877 return self.configwith( |
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|
878 dateutil.parsedate, section, name, default, b'date', untrusted |
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|
879 ) |
32964
6599b7372387
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32963
diff
changeset
|
880 if default is _unset: |
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diff
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|
881 return None |
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|
882 return default |
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|
883 |
42672
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diff
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|
884 def configdefault(self, section, name): |
51a2e3102db2
config: add defaultvalue template keyword
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parents:
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diff
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|
885 """returns the default value of the config item""" |
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diff
changeset
|
886 item = self._knownconfig.get(section, {}).get(name) |
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diff
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|
887 itemdefault = None |
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|
888 if item is not None: |
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
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diff
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|
889 if callable(item.default): |
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
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diff
changeset
|
890 itemdefault = item.default() |
51a2e3102db2
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diff
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|
891 else: |
51a2e3102db2
config: add defaultvalue template keyword
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parents:
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diff
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|
892 itemdefault = item.default |
51a2e3102db2
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diff
changeset
|
893 return itemdefault |
51a2e3102db2
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parents:
42561
diff
changeset
|
894 |
27696
e70c97cc9243
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Bryan O'Sullivan <bos@serpentine.com>
parents:
27563
diff
changeset
|
895 def hasconfig(self, section, name, untrusted=False): |
e70c97cc9243
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diff
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|
896 return self._data(untrusted).hasitem(section, name) |
e70c97cc9243
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Bryan O'Sullivan <bos@serpentine.com>
parents:
27563
diff
changeset
|
897 |
4487
1b5b98837bb5
ui: Rename has_config to has_section.
Bryan O'Sullivan <bos@serpentine.com>
parents:
4258
diff
changeset
|
898 def has_section(self, section, untrusted=False): |
2343
af81d8770620
add ui.has_config method.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2335
diff
changeset
|
899 '''tell whether section exists in config.''' |
8199 | 900 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
|
901 |
27253
f43988e5954c
ui: optionally ignore sub-options from configitems()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27252
diff
changeset
|
902 def configitems(self, section, untrusted=False, ignoresub=False): |
8199 | 903 items = self._data(untrusted).items(section) |
27253
f43988e5954c
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27252
diff
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|
904 if ignoresub: |
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|
905 items = [i for i in items if b':' not in i[0]] |
8204 | 906 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
|
907 for k, v in self._ucfg.items(section): |
8203 | 908 if self._tcfg.get(section, k) != v: |
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|
909 self.debug( |
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|
910 b"ignoring untrusted configuration option " |
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|
911 b"%s.%s = %s\n" % (section, k, v) |
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|
912 ) |
8144
fca54469480e
ui: introduce new config parser
Matt Mackall <mpm@selenic.com>
parents:
8143
diff
changeset
|
913 return items |
285 | 914 |
3552
9b52239dc740
save settings from untrusted config files in a separate configparser
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3551
diff
changeset
|
915 def walkconfig(self, untrusted=False): |
8203 | 916 cfg = self._data(untrusted) |
917 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
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|
918 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
|
919 yield section, name, value |
1028
25e7ea0f2cff
Add commands.debugconfig.
Bryan O'Sullivan <bos@serpentine.com>
parents:
981
diff
changeset
|
920 |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
921 def plain(self, feature=None): |
11325
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
922 '''is plain mode active? |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
923 |
13849
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
924 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
|
925 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
|
926 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
|
927 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
|
928 |
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
929 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
|
930 `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
|
931 |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
932 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
|
933 - 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
|
934 - 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
|
935 - True otherwise |
11325
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
936 ''' |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
937 if ( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
938 b'HGPLAIN' not in encoding.environ |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
939 and b'HGPLAINEXCEPT' not in encoding.environ |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
940 ): |
13849
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
941 return False |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
942 exceptions = ( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
943 encoding.environ.get(b'HGPLAINEXCEPT', b'').strip().split(b',') |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
944 ) |
35170
c9740b69b9b7
dispatch: add HGPLAIN=+strictflags to restrict early parsing of global options
Yuya Nishihara <yuya@tcha.org>
parents:
34947
diff
changeset
|
945 # 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
|
946 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
|
947 b',' |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
948 ): |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
949 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
|
950 if feature and exceptions: |
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
951 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
|
952 return True |
10455
40dfd46d098f
ui: add HGPLAIN environment variable for easier scripting
Brodie Rao <me+hg@dackz.net>
parents:
10426
diff
changeset
|
953 |
34849
9f2891fb426c
ui: add the possibility to returns None as username in ui
Boris Feld <boris.feld@octobus.net>
parents:
34707
diff
changeset
|
954 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
|
955 """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
|
956 |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
957 Searched in this order: $HGUSER, [ui] section of hgrcs, $EMAIL |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
958 and stop searching if one of these is set. |
34849
9f2891fb426c
ui: add the possibility to returns None as username in ui
Boris Feld <boris.feld@octobus.net>
parents:
34707
diff
changeset
|
959 If not found and acceptempty is True, returns None. |
6862
7192876ac329
ui: add an option to prompt for the username when it isn't provided
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6762
diff
changeset
|
960 If not found and ui.askusername is True, ask the user, else use |
7192876ac329
ui: add an option to prompt for the username when it isn't provided
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6762
diff
changeset
|
961 ($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
|
962 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
|
963 """ |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
964 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
|
965 if user is None: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
966 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
|
967 if user is not None: |
d6dbd5e4ee72
ui.username(): expand environment variables in username configuration value.
Chad Dombrova <chadrik@gmail.com>
parents:
11036
diff
changeset
|
968 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
|
969 if user is None: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
970 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
|
971 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
|
972 return user |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
973 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
|
974 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
|
975 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
|
976 try: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
977 user = b'%s@%s' % ( |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
978 procutil.getuser(), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
979 encoding.strtolocal(socket.getfqdn()), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
980 ) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
981 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
|
982 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
|
983 pass |
78a0dd93db0b
Abort on empty username so specifying a username can be forced.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3984
diff
changeset
|
984 if not user: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
985 raise error.Abort( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
986 _(b'no username supplied'), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
987 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
|
988 ) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
989 if b"\n" in user: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
990 raise error.Abort( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
991 _(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
|
992 ) |
1985
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
993 return user |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
565
diff
changeset
|
994 |
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
|
995 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
|
996 """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
|
997 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
|
998 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
|
999 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
|
1000 |
2494
73ac95671788
push, outgoing, bundle: fall back to "default" if "default-push" not defined
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2470
diff
changeset
|
1001 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
|
1002 """Return repository location relative to cwd or from [paths]""" |
26189
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1003 try: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1004 p = self.paths.getpath(loc) |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1005 if p: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1006 return p.rawloc |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1007 except error.RepoError: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1008 pass |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1009 |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1010 if default: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1011 try: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1012 p = self.paths.getpath(default) |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1013 if p: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1014 return p.rawloc |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1015 except error.RepoError: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1016 pass |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1017 |
24250
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1018 return loc |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1019 |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1020 @util.propertycache |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1021 def paths(self): |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1022 return paths(self) |
506 | 1023 |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1024 @property |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1025 def fout(self): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1026 return self._fout |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1027 |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1028 @fout.setter |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1029 def fout(self, f): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1030 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
|
1031 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
|
1032 |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1033 @property |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1034 def ferr(self): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1035 return self._ferr |
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1036 |
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1037 @ferr.setter |
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1038 def ferr(self, f): |
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1039 self._ferr = f |
40547
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1040 self._fmsgout, self._fmsgerr = _selectmsgdests(self) |
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1041 |
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1042 @property |
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1043 def fin(self): |
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1044 return self._fin |
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1045 |
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1046 @fin.setter |
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1047 def fin(self, f): |
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1048 self._fin = f |
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1049 |
40587
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1050 @property |
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1051 def fmsg(self): |
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1052 """Stream dedicated for status/error messages; may be None if |
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1053 fout/ferr are used""" |
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1054 return self._fmsg |
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1055 |
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1056 @fmsg.setter |
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|
1057 def fmsg(self, f): |
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1058 self._fmsg = f |
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1059 self._fmsgout, self._fmsgerr = _selectmsgdests(self) |
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1060 |
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1061 def pushbuffer(self, error=False, subproc=False, labeled=False): |
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Mads Kiilerich <madski@unity3d.com>
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1062 """install a buffer to capture standard output of the ui object |
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1063 |
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1064 If error is True, the error output will be captured too. |
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1065 |
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1066 If subproc is True, output from subprocesses (typically hooks) will be |
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1067 captured too. |
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1068 |
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1069 If labeled is True, any labels associated with buffered |
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1070 output will be handled. By default, this has no effect |
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1071 on the output returned, but extensions and GUI tools may |
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1072 handle this argument and returned styled output. If output |
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1073 is being buffered so it can be captured and parsed or |
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1074 processed, labeled should not be set to True. |
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1075 """ |
8202 | 1076 self._buffers.append([]) |
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1077 self._bufferstates.append((error, subproc, labeled)) |
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1078 self._bufferapplylabels = labeled |
3737
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1079 |
27109
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1080 def popbuffer(self): |
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1081 '''pop the last buffer and return the buffered output''' |
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1082 self._bufferstates.pop() |
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1083 if self._bufferstates: |
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1084 self._bufferapplylabels = self._bufferstates[-1][2] |
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1085 else: |
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1086 self._bufferapplylabels = None |
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1087 |
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1088 return b"".join(self._buffers.pop()) |
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1089 |
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|
1090 def _isbuffered(self, dest): |
40543
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1091 if dest is self._fout: |
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1092 return bool(self._buffers) |
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|
1093 if dest is self._ferr: |
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1094 return bool(self._bufferstates and self._bufferstates[-1][0]) |
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|
1095 return False |
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|
1096 |
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|
1097 def canwritewithoutlabels(self): |
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1098 '''check if write skips the label''' |
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1099 if self._buffers and not self._bufferapplylabels: |
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|
1100 return True |
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|
1101 return self._colormode is None |
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1102 |
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|
1103 def canbatchlabeledwrites(self): |
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1104 '''check if write calls with labels are batchable''' |
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1105 # Windows color printing is special, see ``write``. |
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1106 return self._colormode != b'win32' |
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|
1107 |
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1108 def write(self, *args, **opts): |
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1109 '''write args to output |
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|
1110 |
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1111 By default, this method simply writes to the buffer or stdout. |
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|
1112 Color mode can be set on the UI class to have the output decorated |
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|
1113 with color modifier before being written to stdout. |
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1114 |
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1115 The color used is controlled by an optional keyword argument, "label". |
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1116 This should be a string containing label names separated by space. |
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1117 Label names take the form of "topic.type". For example, ui.debug() |
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1118 issues a label of "ui.debug". |
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1119 |
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1120 Progress reports via stderr are normally cleared before writing as |
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1121 stdout and stderr go to the same terminal. This can be skipped with |
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1122 the optional keyword argument "keepprogressbar". The progress bar |
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1123 will continue to occupy a partial line on stderr in that case. |
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1124 This functionality is intended when Mercurial acts as data source |
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1125 in a pipe. |
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1126 |
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1127 When labeling output for a specific command, a label of |
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1128 "cmdname.type" is recommended. For example, status issues |
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1129 a label of "status.modified" for modified files. |
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1130 ''' |
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1131 dest = self._fout |
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1132 |
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|
1133 # inlined _write() for speed |
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1134 if self._buffers: |
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1135 label = opts.get('label', b'') |
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1136 if label and self._bufferapplylabels: |
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1137 self._buffers[-1].extend(self.label(a, label) for a in args) |
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1138 else: |
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1139 self._buffers[-1].extend(args) |
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1140 return |
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1141 |
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1142 # inlined _writenobuf() for speed |
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1143 if not opts.get('keepprogressbar', False): |
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1144 self._progclear() |
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1145 msg = b''.join(args) |
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1146 |
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1147 # opencode timeblockedsection because this is a critical path |
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1148 starttime = util.timer() |
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1149 try: |
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1150 if self._colormode == b'win32': |
41307
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1151 # windows color printing is its own can of crab, defer to |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1152 # the color module and that is it. |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1153 color.win32print(self, dest.write, msg, **opts) |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1154 else: |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1155 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
|
1156 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
|
1157 msg = self.label(msg, label) |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1158 dest.write(msg) |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1159 except IOError as err: |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1160 raise error.StdioError(err) |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1161 finally: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1162 self._blockedtimes[b'stdio_blocked'] += ( |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1163 util.timer() - starttime |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1164 ) * 1000 |
40541
c2aea007130b
ui: add inner function to select write destination
Yuya Nishihara <yuya@tcha.org>
parents:
40540
diff
changeset
|
1165 |
c2aea007130b
ui: add inner function to select write destination
Yuya Nishihara <yuya@tcha.org>
parents:
40540
diff
changeset
|
1166 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
|
1167 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
|
1168 |
c2aea007130b
ui: add inner function to select write destination
Yuya Nishihara <yuya@tcha.org>
parents:
40540
diff
changeset
|
1169 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
|
1170 # 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
|
1171 if self._isbuffered(dest): |
43506
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43377
diff
changeset
|
1172 label = opts.get('label', b'') |
41305
ff927ecb12f9
ui: optimize buffered write with no label
Yuya Nishihara <yuya@tcha.org>
parents:
41285
diff
changeset
|
1173 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
|
1174 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
|
1175 else: |
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
1176 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
|
1177 else: |
40541
c2aea007130b
ui: add inner function to select write destination
Yuya Nishihara <yuya@tcha.org>
parents:
40540
diff
changeset
|
1178 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
|
1179 |
40538
c5e964f75bf7
ui: pass in file object to _writenobuf()
Yuya Nishihara <yuya@tcha.org>
parents:
40524
diff
changeset
|
1180 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
|
1181 # 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
|
1182 if not opts.get('keepprogressbar', False): |
43265
82879e06c926
ui: option to preserve the progress bar
Joerg Sonnenberger <joerg@bec.de>
parents:
43118
diff
changeset
|
1183 self._progclear() |
40522
51091816a355
ui: simply concatenate messages before applying color labels
Yuya Nishihara <yuya@tcha.org>
parents:
40521
diff
changeset
|
1184 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
|
1185 |
31128
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
1186 # opencode timeblockedsection because this is a critical path |
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
1187 starttime = util.timer() |
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
1188 try: |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1189 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
|
1190 self._fout.flush() |
40589
054d0fcba2c4
commandserver: add experimental option to use separate message channel
Yuya Nishihara <yuya@tcha.org>
parents:
40587
diff
changeset
|
1191 if getattr(dest, 'structured', False): |
054d0fcba2c4
commandserver: add experimental option to use separate message channel
Yuya Nishihara <yuya@tcha.org>
parents:
40587
diff
changeset
|
1192 # 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
|
1193 # no extra colorization is necessary. |
054d0fcba2c4
commandserver: add experimental option to use separate message channel
Yuya Nishihara <yuya@tcha.org>
parents:
40587
diff
changeset
|
1194 dest.write(msg, **opts) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1195 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
|
1196 # 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
|
1197 # 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
|
1198 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
|
1199 else: |
0c7b2035a604
ui: indent _writenobuf() to prepare moving bits from _write() functions
Yuya Nishihara <yuya@tcha.org>
parents:
40522
diff
changeset
|
1200 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
|
1201 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
|
1202 msg = self.label(msg, label) |
40540
06e841e72523
ui: remove _write() and _write_err() functions
Yuya Nishihara <yuya@tcha.org>
parents:
40539
diff
changeset
|
1203 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
|
1204 # 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
|
1205 # including stdout. |
44992
484e04dc7f42
ui: replace `self._ferr` with identical `dest`
Manuel Jacob <me@manueljacob.de>
parents:
44661
diff
changeset
|
1206 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
|
1207 dest.flush() |
31961
db823e38a61c
stdio: raise StdioError if something goes wrong in ui._write
Bryan O'Sullivan <bryano@fb.com>
parents:
31958
diff
changeset
|
1208 except IOError as err: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1209 if dest is self._ferr and err.errno in ( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1210 errno.EPIPE, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1211 errno.EIO, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1212 errno.EBADF, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1213 ): |
40539
04a9dd8da959
ui: move pre/post processes from low-level write()s to _writenobuf()
Yuya Nishihara <yuya@tcha.org>
parents:
40538
diff
changeset
|
1214 # 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
|
1215 return |
31961
db823e38a61c
stdio: raise StdioError if something goes wrong in ui._write
Bryan O'Sullivan <bryano@fb.com>
parents:
31958
diff
changeset
|
1216 raise error.StdioError(err) |
31128
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
1217 finally: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1218 self._blockedtimes[b'stdio_blocked'] += ( |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1219 util.timer() - starttime |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1220 ) * 1000 |
565 | 1221 |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1222 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
|
1223 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
|
1224 b'debug', |
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1225 b'error', |
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1226 b'note', |
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1227 b'status', |
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1228 b'warning', |
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1229 } |
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1230 if timestamp: |
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1231 args = ( |
45033
b4b6ff83ed9c
ui: fix Python 2.7 support for ui.timestamp-output
Joerg Sonnenberger <joerg@bec.de>
parents:
45025
diff
changeset
|
1232 b'[%s] ' |
b4b6ff83ed9c
ui: fix Python 2.7 support for ui.timestamp-output
Joerg Sonnenberger <joerg@bec.de>
parents:
45025
diff
changeset
|
1233 % 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
|
1234 ) + args |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1235 _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
|
1236 if timestamp: |
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1237 dest.flush() |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1238 |
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1239 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
|
1240 _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
|
1241 |
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
|
1242 def flush(self): |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1243 # 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
|
1244 starttime = util.timer() |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1245 try: |
31963
1bfb9a63b98e
stdio: raise StdioError if something goes wrong in ui.flush
Bryan O'Sullivan <bryano@fb.com>
parents:
31962
diff
changeset
|
1246 try: |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1247 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
|
1248 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
|
1249 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
|
1250 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
|
1251 finally: |
1bfb9a63b98e
stdio: raise StdioError if something goes wrong in ui.flush
Bryan O'Sullivan <bryano@fb.com>
parents:
31962
diff
changeset
|
1252 try: |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1253 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
|
1254 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
|
1255 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
|
1256 raise error.StdioError(err) |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
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 |
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
|
1261 |
16751
2d432a1fc0db
ui: add _isatty method to easily disable cooked I/O
Matt Mackall <mpm@selenic.com>
parents:
16703
diff
changeset
|
1262 def _isatty(self, fh): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1263 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
|
1264 return False |
37120
a8a902d7176e
procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37119
diff
changeset
|
1265 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
|
1266 |
41285
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1267 def protectfinout(self): |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1268 """Duplicate ui streams and redirect original if they are stdio |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1269 |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1270 Returns (fin, fout) which point to the original ui fds, but may be |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1271 copy of them. The returned streams can be considered "owned" in that |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1272 print(), exec(), etc. never reach to them. |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1273 """ |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1274 if self._finoutredirected: |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1275 # if already redirected, protectstdio() would just create another |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1276 # nullfd pair, which is equivalent to returning self._fin/_fout. |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1277 return self._fin, self._fout |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1278 fin, fout = procutil.protectstdio(self._fin, self._fout) |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1279 self._finoutredirected = (fin, fout) != (self._fin, self._fout) |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1280 return fin, fout |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1281 |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1282 def restorefinout(self, fin, fout): |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1283 """Restore ui streams from possibly duplicated (fin, fout)""" |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1284 if (fin, fout) == (self._fin, self._fout): |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1285 return |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1286 procutil.restorestdio(self._fin, self._fout, fin, fout) |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1287 # protectfinout() won't create more than one duplicated streams, |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1288 # so we can just turn the redirection flag off. |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1289 self._finoutredirected = False |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1290 |
41284
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
parents:
41225
diff
changeset
|
1291 @contextlib.contextmanager |
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
parents:
41225
diff
changeset
|
1292 def protectedfinout(self): |
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
parents:
41225
diff
changeset
|
1293 """Run code block with protected standard streams""" |
41285
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1294 fin, fout = self.protectfinout() |
41284
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
parents:
41225
diff
changeset
|
1295 try: |
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
parents:
41225
diff
changeset
|
1296 yield fin, fout |
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
parents:
41225
diff
changeset
|
1297 finally: |
41285
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1298 self.restorefinout(fin, fout) |
41284
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
parents:
41225
diff
changeset
|
1299 |
31026
9c827087df38
ui: rename neverpager to disablepager
Augie Fackler <augie@google.com>
parents:
31014
diff
changeset
|
1300 def disablepager(self): |
9c827087df38
ui: rename neverpager to disablepager
Augie Fackler <augie@google.com>
parents:
31014
diff
changeset
|
1301 self._disablepager = True |
30994
3ed6e43998df
ui: introduce neverpager() call
Augie Fackler <augie@google.com>
parents:
30992
diff
changeset
|
1302 |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1303 def pager(self, command): |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1304 """Start a pager for subsequent command output. |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1305 |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1306 Commands which produce a long stream of output should call |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1307 this function to activate the user's preferred pagination |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1308 mechanism (which may be no pager). Calling this function |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1309 precludes any future use of interactive functionality, such as |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1310 prompting the user or activating curses. |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1311 |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1312 Args: |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1313 command: The full, non-aliased name of the command. That is, "log" |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1314 not "history, "summary" not "summ", etc. |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1315 """ |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1316 if self._disablepager or self.pageractive: |
33620
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33585
diff
changeset
|
1317 # 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
|
1318 return |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33585
diff
changeset
|
1319 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1320 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
|
1321 # 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
|
1322 # take precedence over disabling factors below |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1323 command in self.configlist(b'pager', b'ignore') |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1324 or not self.configbool(b'ui', b'paginate') |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1325 or not self.configbool(b'pager', b'attend-' + command, True) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1326 or encoding.environ.get(b'TERM') == b'dumb' |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1327 # TODO: if we want to allow HGPLAINEXCEPT=pager, |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1328 # formatted() will need some adjustment. |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1329 or not self.formatted() |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1330 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
|
1331 or self._buffers |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1332 # TODO: expose debugger-enabled on the UI object |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1333 or b'--debugger' in pycompat.sysargv |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1334 ): |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1335 # We only want to paginate if the ui appears to be |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1336 # interactive, the user didn't say HGPLAIN or |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1337 # HGPLAINEXCEPT=pager, and the user didn't specify --debug. |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1338 return |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1339 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1340 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
|
1341 if not pagercmd: |
873ebdd6e84d
pager: do not try to run an empty pager command
Yuya Nishihara <yuya@tcha.org>
parents:
31062
diff
changeset
|
1342 return |
873ebdd6e84d
pager: do not try to run an empty pager command
Yuya Nishihara <yuya@tcha.org>
parents:
31062
diff
changeset
|
1343 |
31954
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1344 pagerenv = {} |
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1345 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
|
1346 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
|
1347 pagerenv[name] = value |
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1348 |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1349 self.debug( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1350 b'starting pager for command %s\n' % stringutil.pprint(command) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1351 ) |
31490
8122cc5cb543
pager: flush outputs before firing pager process
Yuya Nishihara <yuya@tcha.org>
parents:
31481
diff
changeset
|
1352 self.flush() |
31690
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
31688
diff
changeset
|
1353 |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
31688
diff
changeset
|
1354 wasformatted = self.formatted() |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1355 if util.safehasattr(signal, b"SIGPIPE"): |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1356 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
|
1357 if self._runpager(pagercmd, pagerenv): |
31690
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
31688
diff
changeset
|
1358 self.pageractive = True |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
31688
diff
changeset
|
1359 # Preserve the formatted-ness of the UI. This is important |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
31688
diff
changeset
|
1360 # because we mess with stdout, which might confuse |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
31688
diff
changeset
|
1361 # auto-detection of things being formatted. |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1362 self.setconfig(b'ui', b'formatted', wasformatted, b'pager') |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1363 self.setconfig(b'ui', b'interactive', False, b'pager') |
31691
c3ca0ad8ab9c
ui: rerun color.setup() once the pager has spawned to honor 'color.pagermode'
Matt Harbison <matt_harbison@yahoo.com>
parents:
31690
diff
changeset
|
1364 |
c3ca0ad8ab9c
ui: rerun color.setup() once the pager has spawned to honor 'color.pagermode'
Matt Harbison <matt_harbison@yahoo.com>
parents:
31690
diff
changeset
|
1365 # 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
|
1366 # pageractive is set. |
c3ca0ad8ab9c
ui: rerun color.setup() once the pager has spawned to honor 'color.pagermode'
Matt Harbison <matt_harbison@yahoo.com>
parents:
31690
diff
changeset
|
1367 cm = self._colormode |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1368 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
|
1369 color.setup(self) |
31690
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
31688
diff
changeset
|
1370 else: |
2d11d278279a
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1371 # If the pager can't be spawned in dispatch when --pager=on is |
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|
1372 # given, don't try again when the command runs, to avoid a duplicate |
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|
1373 # warning about a missing pager command. |
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|
1374 self.disablepager() |
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|
1375 |
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|
1376 def _runpager(self, command, env=None): |
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|
1377 """Actually start the pager and set up file descriptors. |
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1378 |
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1379 This is separate in part so that extensions (like chg) can |
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1380 override how a pager is invoked. |
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1381 """ |
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|
1382 if command == b'cat': |
31479
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1383 # Save ourselves some work. |
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1384 return False |
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|
1385 # If the command doesn't contain any of these characters, we |
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|
1386 # assume it's a binary and exec it directly. This means for |
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|
1387 # simple pager command configurations, we can degrade |
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1388 # gracefully and tell the user about their broken pager. |
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1389 shell = any(c in command for c in b"|&;<>()$`\\\"' \t\n*?[#~=%") |
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|
1390 |
34645 | 1391 if pycompat.iswindows and not shell: |
31624
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|
1392 # Window's built-in `more` cannot be invoked with shell=False, but |
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|
1393 # its `more.com` can. Hide this implementation detail from the |
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|
1394 # user so we can also get sane bad PAGER behavior. MSYS has |
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|
1395 # `more.exe`, so do a cmd.exe style resolution of the executable to |
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|
1396 # determine which one to use. |
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|
1397 fullcmd = procutil.findexe(command) |
31624
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|
1398 if not fullcmd: |
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|
1399 self.warn( |
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|
1400 _(b"missing pager command '%s', skipping pager\n") % command |
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|
1401 ) |
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|
1402 return False |
31624
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|
1403 |
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|
1404 command = fullcmd |
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|
1405 |
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|
1406 try: |
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|
1407 pager = subprocess.Popen( |
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|
1408 procutil.tonativestr(command), |
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|
1409 shell=shell, |
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|
1410 bufsize=-1, |
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|
1411 close_fds=procutil.closefds, |
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|
1412 stdin=subprocess.PIPE, |
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|
1413 stdout=procutil.stdout, |
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|
1414 stderr=procutil.stderr, |
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|
1415 env=procutil.tonativeenv(procutil.shellenviron(env)), |
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|
1416 ) |
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|
1417 except OSError as e: |
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|
1418 if e.errno == errno.ENOENT and not shell: |
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|
1419 self.warn( |
43077
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|
1420 _(b"missing pager command '%s', skipping pager\n") % command |
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|
1421 ) |
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|
1422 return False |
31478
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|
1423 raise |
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|
1424 |
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|
1425 # back up original file descriptors |
37119
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Yuya Nishihara <yuya@tcha.org>
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diff
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|
1426 stdoutfd = os.dup(procutil.stdout.fileno()) |
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procutil: bulk-replace util.std* to point to new module
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|
1427 stderrfd = os.dup(procutil.stderr.fileno()) |
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|
1428 |
37119
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|
1429 os.dup2(pager.stdin.fileno(), procutil.stdout.fileno()) |
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|
1430 if self._isatty(procutil.stderr): |
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Yuya Nishihara <yuya@tcha.org>
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|
1431 os.dup2(pager.stdin.fileno(), procutil.stderr.fileno()) |
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|
1432 |
31958
de5c9d0e02ea
atexit: switch to home-grown implementation
Bryan O'Sullivan <bryano@fb.com>
parents:
31956
diff
changeset
|
1433 @self.atexit |
30992
61b4122019d3
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|
1434 def killpager(): |
43077
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|
1435 if util.safehasattr(signal, b"SIGINT"): |
30992
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|
1436 signal.signal(signal.SIGINT, signal.SIG_IGN) |
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|
1437 # restore original fds, closing pager.stdin copies in the process |
37119
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|
1438 os.dup2(stdoutfd, procutil.stdout.fileno()) |
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Yuya Nishihara <yuya@tcha.org>
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|
1439 os.dup2(stderrfd, procutil.stderr.fileno()) |
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|
1440 pager.stdin.close() |
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|
1441 pager.wait() |
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|
1442 |
31690
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|
1443 return True |
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Matt Harbison <matt_harbison@yahoo.com>
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|
1444 |
34882
e9f320a40b44
ui: move request exit handlers to global state
Saurabh Singh <singhsrb@fb.com>
parents:
34858
diff
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|
1445 @property |
e9f320a40b44
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Saurabh Singh <singhsrb@fb.com>
parents:
34858
diff
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|
1446 def _exithandlers(self): |
e9f320a40b44
ui: move request exit handlers to global state
Saurabh Singh <singhsrb@fb.com>
parents:
34858
diff
changeset
|
1447 return _reqexithandlers |
e9f320a40b44
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Saurabh Singh <singhsrb@fb.com>
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34858
diff
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|
1448 |
31956
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Bryan O'Sullivan <bryano@fb.com>
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31954
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|
1449 def atexit(self, func, *args, **kwargs): |
c13ff31818b0
ui: add special-purpose atexit functionality
Bryan O'Sullivan <bryano@fb.com>
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diff
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|
1450 '''register a function to run after dispatching a request |
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|
1451 |
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|
1452 Handlers do not stay registered across request boundaries.''' |
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|
1453 self._exithandlers.append((func, args, kwargs)) |
c13ff31818b0
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|
1454 return func |
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|
1455 |
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|
1456 def interface(self, feature): |
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|
1457 """what interface to use for interactive console features? |
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|
1458 |
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|
1459 The interface is controlled by the value of `ui.interface` but also by |
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|
1460 the value of feature-specific configuration. For example: |
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|
1461 |
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|
1462 ui.interface.histedit = text |
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|
1463 ui.interface.chunkselector = curses |
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|
1464 |
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|
1465 Here the features are "histedit" and "chunkselector". |
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|
1466 |
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|
1467 The configuration above means that the default interfaces for commands |
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|
1468 is curses, the interface for histedit is text and the interface for |
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|
1469 selecting chunk is crecord (the best curses interface available). |
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|
1470 |
30332
318a24b52eeb
spelling: fixes of non-dictionary words
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parents:
30314
diff
changeset
|
1471 Consider the following example: |
28542
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|
1472 ui.interface = curses |
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|
1473 ui.interface.histedit = text |
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|
1474 |
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|
1475 Then histedit will use the text interface and chunkselector will use |
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|
1476 the default curses interface (crecord at the moment). |
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|
1477 """ |
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|
1478 alldefaults = frozenset([b"text", b"curses"]) |
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|
1479 |
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|
1480 featureinterfaces = { |
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|
1481 b"chunkselector": [b"text", b"curses",], |
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|
1482 b"histedit": [b"text", b"curses",], |
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|
1483 } |
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|
1484 |
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|
1485 # Feature-specific interface |
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|
1486 if feature not in featureinterfaces.keys(): |
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|
1487 # Programming error, not user error |
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|
1488 raise ValueError(b"Unknown feature requested %s" % feature) |
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|
1489 |
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|
1490 availableinterfaces = frozenset(featureinterfaces[feature]) |
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|
1491 if alldefaults > availableinterfaces: |
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parents:
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|
1492 # Programming error, not user error. We need a use case to |
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|
1493 # define the right thing to do here. |
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|
1494 raise ValueError( |
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|
1495 b"Feature %s does not handle all default interfaces" % feature |
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|
1496 ) |
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|
1497 |
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parents:
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|
1498 if self.plain() or encoding.environ.get(b'TERM') == b'dumb': |
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|
1499 return b"text" |
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diff
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|
1500 |
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|
1501 # Default interface for all the features |
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|
1502 defaultinterface = b"text" |
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|
1503 i = self.config(b"ui", b"interface") |
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|
1504 if i in alldefaults: |
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|
1505 defaultinterface = i |
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|
1506 |
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|
1507 choseninterface = defaultinterface |
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|
1508 f = self.config(b"ui", b"interface.%s" % feature) |
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|
1509 if f in availableinterfaces: |
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|
1510 choseninterface = f |
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|
1511 |
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|
1512 if i is not None and defaultinterface != i: |
71e12fc53b80
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Simon Farnsworth <simonfar@fb.com>
parents:
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diff
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|
1513 if f is not None: |
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Augie Fackler <augie@google.com>
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|
1514 self.warn(_(b"invalid value for ui.interface: %s\n") % (i,)) |
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|
1515 else: |
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|
1516 self.warn( |
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parents:
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|
1517 _(b"invalid value for ui.interface: %s (using %s)\n") |
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Augie Fackler <augie@google.com>
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diff
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|
1518 % (i, choseninterface) |
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|
1519 ) |
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Simon Farnsworth <simonfar@fb.com>
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|
1520 if f is not None and choseninterface != f: |
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Augie Fackler <augie@google.com>
parents:
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|
1521 self.warn( |
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Augie Fackler <augie@google.com>
parents:
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|
1522 _(b"invalid value for ui.interface.%s: %s (using %s)\n") |
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Augie Fackler <augie@google.com>
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|
1523 % (feature, f, choseninterface) |
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|
1524 ) |
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Simon Farnsworth <simonfar@fb.com>
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|
1525 |
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diff
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|
1526 return choseninterface |
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|
1527 |
8208
32a2a1e244f1
ui: make interactive a method
Matt Mackall <mpm@selenic.com>
parents:
8206
diff
changeset
|
1528 def interactive(self): |
11325
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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11324
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|
1529 '''is interactive input allowed? |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1530 |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1531 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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|
1532 from `sys.stdin'. If this function returns false, any attempt to read |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1533 from stdin should fail with an error, unless a sensible default has been |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1534 specified. |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1535 |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1536 Interactiveness is triggered by the value of the `ui.interactive' |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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diff
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|
1537 configuration variable or - if it is unset - when `sys.stdin' points |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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11324
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|
1538 to a terminal device. |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1539 |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1540 This function refers to input only; for output, see `ui.formatted()'. |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1541 ''' |
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Augie Fackler <augie@google.com>
parents:
43076
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|
1542 i = self.configbool(b"ui", b"interactive") |
8538
6419bc7b3d9c
ui: honor interactive=off even if isatty()
Patrick Mezard <pmezard@gmail.com>
parents:
8527
diff
changeset
|
1543 if i is None: |
14515
76f295eaed86
util: add helper function isatty(fd) to check for tty-ness
Idan Kamara <idankk86@gmail.com>
parents:
14373
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|
1544 # some environments replace stdin without implementing isatty |
76f295eaed86
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14373
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|
1545 # usually those are non-interactive |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
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|
1546 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
changeset
|
1547 |
8538
6419bc7b3d9c
ui: honor interactive=off even if isatty()
Patrick Mezard <pmezard@gmail.com>
parents:
8527
diff
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|
1548 return i |
8208
32a2a1e244f1
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Matt Mackall <mpm@selenic.com>
parents:
8206
diff
changeset
|
1549 |
12689
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1550 def termwidth(self): |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1551 '''how wide is the terminal in columns? |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
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|
1552 ''' |
43077
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Augie Fackler <augie@google.com>
parents:
43076
diff
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|
1553 if b'COLUMNS' in encoding.environ: |
12689
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1554 try: |
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Augie Fackler <augie@google.com>
parents:
43076
diff
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|
1555 return int(encoding.environ[b'COLUMNS']) |
12689
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1556 except ValueError: |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1557 pass |
30314
365812902904
scmutil: extend termwidth() to return terminal height, renamed to termsize()
Yuya Nishihara <yuya@tcha.org>
parents:
30310
diff
changeset
|
1558 return scmutil.termsize(self)[0] |
12689
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1559 |
11324
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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diff
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|
1560 def formatted(self): |
11325
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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11324
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|
1561 '''should formatted output be used? |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1562 |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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diff
changeset
|
1563 It is often desirable to format the output to suite the output medium. |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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11324
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|
1564 Examples of this are truncating long lines or colorizing messages. |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1565 However, this is not often not desirable when piping output into other |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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11324
diff
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|
1566 utilities, e.g. `grep'. |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1567 |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1568 Formatted output is triggered by the value of the `ui.formatted' |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1569 configuration variable or - if it is unset - when `sys.stdout' points |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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diff
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|
1570 to a terminal device. Please note that `ui.formatted' should be |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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changeset
|
1571 considered an implementation detail; it is not intended for use outside |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1572 Mercurial or its extensions. |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1573 |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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changeset
|
1574 This function refers to output only; for input, see `ui.interactive()'. |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1575 This function always returns false when in plain mode, see `ui.plain()'. |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1576 ''' |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1577 if self.plain(): |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1578 return False |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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changeset
|
1579 |
43077
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Augie Fackler <augie@google.com>
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|
1580 i = self.configbool(b"ui", b"formatted") |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1581 if i is None: |
14515
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Idan Kamara <idankk86@gmail.com>
parents:
14373
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changeset
|
1582 # some environments replace stdout without implementing isatty |
76f295eaed86
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Idan Kamara <idankk86@gmail.com>
parents:
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diff
changeset
|
1583 # usually those are non-interactive |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
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|
1584 return self._isatty(self._fout) |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1585 |
cdf6d861b207
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1586 return i |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1587 |
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changeset
|
1588 def _readline(self, prompt=b' ', promptopts=None): |
36795
9b513888ea23
ui: do not use rawinput() when we have to replace sys.stdin/stdout
Yuya Nishihara <yuya@tcha.org>
parents:
36794
diff
changeset
|
1589 # Replacing stdin/stdout temporarily is a hard problem on Python 3 |
9b513888ea23
ui: do not use rawinput() when we have to replace sys.stdin/stdout
Yuya Nishihara <yuya@tcha.org>
parents:
36794
diff
changeset
|
1590 # because they have to be text streams with *no buffering*. Instead, |
9b513888ea23
ui: do not use rawinput() when we have to replace sys.stdin/stdout
Yuya Nishihara <yuya@tcha.org>
parents:
36794
diff
changeset
|
1591 # we use rawinput() only if call_readline() will be invoked by |
9b513888ea23
ui: do not use rawinput() when we have to replace sys.stdin/stdout
Yuya Nishihara <yuya@tcha.org>
parents:
36794
diff
changeset
|
1592 # PyOS_Readline(), so no I/O will be made at Python layer. |
43076
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parents:
42672
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changeset
|
1593 usereadline = ( |
2372284d9457
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changeset
|
1594 self._isatty(self._fin) |
2372284d9457
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changeset
|
1595 and self._isatty(self._fout) |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1596 and procutil.isstdin(self._fin) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1597 and procutil.isstdout(self._fout) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1598 ) |
36794
fa53a1d1f16e
ui: do not try readline support if fin/fout aren't standard streams
Yuya Nishihara <yuya@tcha.org>
parents:
36791
diff
changeset
|
1599 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
|
1600 try: |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1601 # 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
|
1602 # available |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1603 import readline |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1604 |
5036
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1605 # 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
|
1606 readline.read_history_file |
7496
0a27d0db256d
issue1419: catch strange readline import error on windows
Brendan Cully <brendan@kublai.com>
parents:
7320
diff
changeset
|
1607 # 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
|
1608 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
|
1609 usereadline = False |
14614
afccc64eea73
ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents:
14612
diff
changeset
|
1610 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1611 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
|
1612 if not promptopts: |
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1613 promptopts = {} |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1614 self._writemsgnobuf( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1615 self._fmsgout, prompt, type=b'prompt', **promptopts |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1616 ) |
42119
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1617 self.flush() |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1618 prompt = b' ' |
42119
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1619 else: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1620 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
|
1621 |
22291
3b39e1522d8f
ui: add brief comment why raw_input() needs dummy ' ' prompt string
Yuya Nishihara <yuya@tcha.org>
parents:
22205
diff
changeset
|
1622 # 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
|
1623 # - http://bugs.python.org/issue12833 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1624 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
|
1625 if usereadline: |
43377
aaa046919043
ui: flush before prompting for input with readline
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43265
diff
changeset
|
1626 self.flush() |
43118
57efd5bd2ca2
py3: decode prompt string before calling rawinput
Denis Laxalde <denis.laxalde@logilab.fr>
parents:
43106
diff
changeset
|
1627 prompt = encoding.strfromlocal(prompt) |
42119
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1628 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
|
1629 # 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
|
1630 # 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
|
1631 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
|
1632 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
|
1633 else: |
42119
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1634 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
|
1635 self._fout.flush() |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1636 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
|
1637 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
|
1638 raise EOFError |
36834
1527f40de3b3
ui: remove any combinations of CR|LF from prompt response
Yuya Nishihara <yuya@tcha.org>
parents:
36796
diff
changeset
|
1639 line = line.rstrip(pycompat.oslinesep) |
14614
afccc64eea73
ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents:
14612
diff
changeset
|
1640 |
5613
2e76e5a23c2b
workaround for raw_input() on Windows
Steve Borho <steve@borho.org>
parents:
5337
diff
changeset
|
1641 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
|
1642 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1643 def prompt(self, msg, default=b"y"): |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1644 """Prompt user with msg, read response. |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1645 If ui is not interactive, the default is returned. |
5751 | 1646 """ |
40592
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1647 return self._prompt(msg, default=default) |
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1648 |
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1649 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
|
1650 default = opts['default'] |
8208
32a2a1e244f1
ui: make interactive a method
Matt Mackall <mpm@selenic.com>
parents:
8206
diff
changeset
|
1651 if not self.interactive(): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1652 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
|
1653 self._writemsg( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1654 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
|
1655 ) |
7320
8dca507e56ce
ui: log non-interactive default response to stdout when verbose
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
6862
diff
changeset
|
1656 return default |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1657 try: |
42119
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1658 r = self._readline(prompt=msg, promptopts=opts) |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1659 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
|
1660 r = default |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1661 if self.configbool(b'ui', b'promptecho'): |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1662 self._writemsg(self._fmsgout, r, b"\n", type=b'promptecho') |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1663 return r |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1664 except EOFError: |
26896
5e46123e6c35
error: add structured exception for EOF at prompt
Siddharth Agarwal <sid0@fb.com>
parents:
26820
diff
changeset
|
1665 raise error.ResponseExpected() |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1666 |
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
|
1667 @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
|
1668 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
|
1669 """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
|
1670 |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
1671 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
|
1672 list of tuple "(response character, text without &)". |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1673 |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34054
diff
changeset
|
1674 >>> ui.extractchoices(b"awake? $$ &Yes $$ &No") |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1675 ('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
|
1676 >>> ui.extractchoices(b"line\\nbreak? $$ &Yes $$ &No") |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1677 ('line\\nbreak? ', [('y', 'Yes'), ('n', 'No')]) |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34054
diff
changeset
|
1678 >>> ui.extractchoices(b"want lots of $$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
|
1679 ('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
|
1680 """ |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1681 |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1682 # Sadly, the prompt string may have been built with a filename |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1683 # containing "$$" so let's try to find the first valid-looking |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1684 # prompt to start parsing. Sadly, we also can't rely on |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1685 # choices containing spaces, ASCII, or basically anything |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1686 # except an ampersand followed by a character. |
44021
6d3b67a837a6
cleanup: drop redundant character escapes from `[]` character sets
Matt Harbison <matt_harbison@yahoo.com>
parents:
43991
diff
changeset
|
1687 m = re.match(br'(?s)(.+?)\$\$([^$]*&[^ $].*)', prompt) |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1688 msg = m.group(1) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1689 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
|
1690 |
33714
d880a6bcef2f
ui: refactor extractchoices so it doesn't break on Python 3
Augie Fackler <augie@google.com>
parents:
33687
diff
changeset
|
1691 def choicetuple(s): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1692 ampidx = s.index(b'&') |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1693 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
|
1694 |
33714
d880a6bcef2f
ui: refactor extractchoices so it doesn't break on Python 3
Augie Fackler <augie@google.com>
parents:
33687
diff
changeset
|
1695 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
|
1696 |
19226
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1697 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
|
1698 """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
|
1699 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
|
1700 |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1701 "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
|
1702 |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1703 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
|
1704 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
|
1705 returned. |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1706 """ |
19226
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1707 |
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
|
1708 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
|
1709 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
|
1710 while True: |
40592
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1711 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
|
1712 if r.lower() in resps: |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1713 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
|
1714 # TODO: shouldn't it be a warning? |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1715 self._writemsg(self._fmsgout, _(b"unrecognized response\n")) |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1716 |
2281
7761597b5da3
prompt user for http authentication info
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2206
diff
changeset
|
1717 def getpass(self, prompt=None, default=None): |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1718 if not self.interactive(): |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1719 return default |
7798
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
1720 try: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1721 self._writemsg( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1722 self._fmsgerr, |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1723 prompt or _(b'password: '), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1724 type=b'prompt', |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1725 password=True, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1726 ) |
21195
9336bc7dca8e
cmdserver: forcibly use L channel to read password input (issue3161)
Yuya Nishihara <yuya@tcha.org>
parents:
21132
diff
changeset
|
1727 # 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
|
1728 # to interact with tty even if fin is not a tty. |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1729 with self.timeblockedsection(b'stdio'): |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1730 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
|
1731 l = self._fin.readline() |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1732 if not l: |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1733 raise EOFError |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1734 return l.rstrip(b'\n') |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1735 else: |
43506
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43377
diff
changeset
|
1736 return getpass.getpass('') |
7798
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
1737 except EOFError: |
26896
5e46123e6c35
error: add structured exception for EOF at prompt
Siddharth Agarwal <sid0@fb.com>
parents:
26820
diff
changeset
|
1738 raise error.ResponseExpected() |
38768
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1739 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1740 def status(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1741 '''write status message to output (if ui.quiet is False) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1742 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1743 This adds an output label of "ui.status". |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1744 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1745 if not self.quiet: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1746 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
|
1747 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1748 def warn(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1749 '''write warning message to output (stderr) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1750 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1751 This adds an output label of "ui.warning". |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1752 ''' |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1753 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
|
1754 |
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1755 def error(self, *msg, **opts): |
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1756 '''write error message to output (stderr) |
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1757 |
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1758 This adds an output label of "ui.error". |
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1759 ''' |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1760 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
|
1761 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1762 def note(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1763 '''write note to output (if ui.verbose is True) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1764 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1765 This adds an output label of "ui.note". |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1766 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1767 if self.verbose: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1768 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
|
1769 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1770 def debug(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1771 '''write debug message to output (if ui.debugflag is True) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1772 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1773 This adds an output label of "ui.debug". |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1774 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1775 if self.debugflag: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1776 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
|
1777 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
|
1778 |
43079
5209fc94b982
ui: define (write|status|warn|note)noi18n aliases
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43077
diff
changeset
|
1779 # Aliases to defeat check-code. |
5209fc94b982
ui: define (write|status|warn|note)noi18n aliases
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43077
diff
changeset
|
1780 statusnoi18n = status |
5209fc94b982
ui: define (write|status|warn|note)noi18n aliases
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43077
diff
changeset
|
1781 notenoi18n = note |
5209fc94b982
ui: define (write|status|warn|note)noi18n aliases
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43077
diff
changeset
|
1782 warnnoi18n = warn |
5209fc94b982
ui: define (write|status|warn|note)noi18n aliases
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43077
diff
changeset
|
1783 writenoi18n = write |
5209fc94b982
ui: define (write|status|warn|note)noi18n aliases
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43077
diff
changeset
|
1784 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1785 def edit( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1786 self, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1787 text, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1788 user, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1789 extra=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1790 editform=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1791 pending=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1792 repopath=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1793 action=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1794 ): |
34029
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1795 if action is None: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1796 self.develwarn( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1797 b'action is None but will soon be a required ' |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1798 b'parameter to ui.edit()' |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1799 ) |
28635
87f92d6f0bc3
edit: allow to configure the suffix of the temporary filename
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28633
diff
changeset
|
1800 extra_defaults = { |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1801 b'prefix': b'editor', |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1802 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
|
1803 } |
27153
3553e40d0770
ui: allow open editor with custom filename
Mykola Nikishov <mn@mn.com.ua>
parents:
27110
diff
changeset
|
1804 if extra is not None: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1805 if extra.get(b'suffix') is not None: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1806 self.develwarn( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1807 b'extra.suffix is not None but will soon be ' |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1808 b'ignored by ui.edit()' |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1809 ) |
27153
3553e40d0770
ui: allow open editor with custom filename
Mykola Nikishov <mn@mn.com.ua>
parents:
27110
diff
changeset
|
1810 extra_defaults.update(extra) |
3553e40d0770
ui: allow open editor with custom filename
Mykola Nikishov <mn@mn.com.ua>
parents:
27110
diff
changeset
|
1811 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
|
1812 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1813 if action == b'diff': |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1814 suffix = b'.diff' |
34054
3c82b14d2838
editor: file created for diff action should have .diff suffix
Michael Bolin <mbolin@fb.com>
parents:
34029
diff
changeset
|
1815 elif action: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1816 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
|
1817 else: |
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687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1818 suffix = extra[b'suffix'] |
34029
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1819 |
30848
7080652af6e6
ui: rename tmpdir parameter to more specific repopath
Sean Farley <sean@farley.io>
parents:
30835
diff
changeset
|
1820 rdir = None |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1821 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
|
1822 rdir = repopath |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1823 (fd, name) = pycompat.mkstemp( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1824 prefix=b'hg-' + extra[b'prefix'] + b'-', suffix=suffix, dir=rdir |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1825 ) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1826 try: |
43876
e5f69e3bb3f6
ui: use a context manager to handle file streams in edit()
Matt Harbison <matt_harbison@yahoo.com>
parents:
43787
diff
changeset
|
1827 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
|
1828 f.write(util.tonativeeol(text)) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1829 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1830 environ = {b'HGUSER': user} |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1831 if b'transplant_source' in extra: |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1832 environ.update( |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1833 {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
|
1834 ) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1835 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
|
1836 if label in extra: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1837 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
|
1838 break |
22205
9fa429723f26
ui: invoke editor for committing with HGEDITFORM environment variable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
21955
diff
changeset
|
1839 if editform: |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1840 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
|
1841 if pending: |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1842 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
|
1843 |
5660
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
1844 editor = self.geteditor() |
207 | 1845 |
43076
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1846 self.system( |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1847 b"%s \"%s\"" % (editor, name), |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1848 environ=environ, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1849 onerr=error.Abort, |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1850 errprefix=_(b"edit failed"), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1851 blockedtag=b'editor', |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1852 ) |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
565
diff
changeset
|
1853 |
43876
e5f69e3bb3f6
ui: use a context manager to handle file streams in edit()
Matt Harbison <matt_harbison@yahoo.com>
parents:
43787
diff
changeset
|
1854 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
|
1855 t = util.fromnativeeol(f.read()) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1856 finally: |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1857 os.unlink(name) |
662
b55a78595ef6
Pass username to hgeditor, remove temporary file
Radoslaw "AstralStorm" Szkodzinski <astralstorm@gorzow.mm.pl>
parents:
613
diff
changeset
|
1858 |
207 | 1859 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
|
1860 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1861 def system( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1862 self, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1863 cmd, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1864 environ=None, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1865 cwd=None, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1866 onerr=None, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1867 errprefix=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1868 blockedtag=None, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1869 ): |
23269
d9d8d2e0f701
ui: introduce util.system() wrapper to make sure ui.fout is used
Yuya Nishihara <yuya@tcha.org>
parents:
23139
diff
changeset
|
1870 '''execute shell command with appropriate output stream. command |
d9d8d2e0f701
ui: introduce util.system() wrapper to make sure ui.fout is used
Yuya Nishihara <yuya@tcha.org>
parents:
23139
diff
changeset
|
1871 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
|
1872 |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1873 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
|
1874 object as exception. |
23269
d9d8d2e0f701
ui: introduce util.system() wrapper to make sure ui.fout is used
Yuya Nishihara <yuya@tcha.org>
parents:
23139
diff
changeset
|
1875 ''' |
30979
fd598149112b
ui: time calls to ui.system
Simon Farnsworth <simonfar@fb.com>
parents:
30978
diff
changeset
|
1876 if blockedtag is None: |
31535
d0f95ecca2ad
ui: restrict length of autogenerated blocked tags
Simon Farnsworth <simonfar@fb.com>
parents:
31532
diff
changeset
|
1877 # 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
|
1878 # the tail end instead |
d0f95ecca2ad
ui: restrict length of autogenerated blocked tags
Simon Farnsworth <simonfar@fb.com>
parents:
31532
diff
changeset
|
1879 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
|
1880 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
|
1881 out = self._fout |
25149
3f0744eeaeaf
cleanup: use __builtins__.any instead of util.any
Augie Fackler <augie@google.com>
parents:
25125
diff
changeset
|
1882 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
|
1883 out = self |
30979
fd598149112b
ui: time calls to ui.system
Simon Farnsworth <simonfar@fb.com>
parents:
30978
diff
changeset
|
1884 with self.timeblockedsection(blockedtag): |
31108
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1885 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
|
1886 if rc and onerr: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1887 errmsg = b'%s %s' % ( |
44581
b746a22349f9
ui: use "procutil.shellsplit" to parse command
Micha Wiedenmann <mw-u2@posteo.de>
parents:
44159
diff
changeset
|
1888 procutil.shellsplit(cmd)[0], |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1889 procutil.explainexit(rc), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1890 ) |
31108
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1891 if errprefix: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1892 errmsg = b'%s: %s' % (errprefix, errmsg) |
31108
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1893 raise onerr(errmsg) |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1894 return rc |
31107
fbce78c58f1e
chg: refactor ui.system() to be partly overridden
Yuya Nishihara <yuya@tcha.org>
parents:
31106
diff
changeset
|
1895 |
31108
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1896 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
|
1897 """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
|
1898 extensions like chg)""" |
37120
a8a902d7176e
procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37119
diff
changeset
|
1899 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
|
1900 |
18966
5572f688e0a9
ui: add 'force' parameter to traceback() to override the current print setting
Matt Harbison <matt_harbison@yahoo.com>
parents:
18965
diff
changeset
|
1901 def traceback(self, exc=None, force=False): |
5572f688e0a9
ui: add 'force' parameter to traceback() to override the current print setting
Matt Harbison <matt_harbison@yahoo.com>
parents:
18965
diff
changeset
|
1902 '''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
|
1903 only to call in exception handler. returns true if traceback |
f0680b2d1d64
add ui.print_exc(), make all traceback printing central.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2293
diff
changeset
|
1904 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
|
1905 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
|
1906 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
|
1907 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
|
1908 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
|
1909 |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
1910 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
|
1911 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
|
1912 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
|
1913 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
|
1914 |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
1915 # exclude frame where 'exc' was chained and rethrown from exctb |
43076
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1916 self.write_err( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1917 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
|
1918 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
|
1919 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
|
1920 encoding.strtolocal(''.join(exconly)), |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1921 ) |
18965
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
1922 else: |
25568
c1ff82daed62
ui: flush stderr after printing a non-chained exception for Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
25519
diff
changeset
|
1923 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
|
1924 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
|
1925 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
|
1926 |
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
1927 def geteditor(self): |
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
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1928 '''return editor to use''' |
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1929 if pycompat.sysplatform == b'plan9': |
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1930 # vi is the MIPS instruction simulator on Plan 9. We |
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1931 # instead default to E to plumb commit messages to |
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1932 # avoid confusion. |
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1933 editor = b'E' |
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1934 elif pycompat.isdarwin: |
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1935 # vi on darwin is POSIX compatible to a fault, and that includes |
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1936 # exiting non-zero if you make any mistake when running an ex |
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1937 # command. Proof: `vi -c ':unknown' -c ':qa'; echo $?` produces 1, |
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1938 # while s/vi/vim/ doesn't. |
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1939 editor = b'vim' |
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1940 else: |
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1941 editor = b'vi' |
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1942 return encoding.environ.get(b"HGEDITOR") or self.config( |
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1943 b"ui", b"editor", editor |
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1944 ) |
9153 | 1945 |
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1946 @util.propertycache |
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1947 def _progbar(self): |
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1948 """setup the progbar singleton to the ui object""" |
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1949 if ( |
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1950 self.quiet |
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1951 or self.debugflag |
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1952 or self.configbool(b'progress', b'disable') |
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1953 or not progress.shouldprint(self) |
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1954 ): |
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1955 return None |
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1956 return getprogbar(self) |
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1957 |
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1958 def _progclear(self): |
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1959 """clear progress bar output if any. use it before any output""" |
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1960 if not haveprogbar(): # nothing loaded yet |
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1961 return |
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1962 if self._progbar is not None and self._progbar.printed: |
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1963 self._progbar.clear() |
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1964 |
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1965 def makeprogress(self, topic, unit=b"", total=None): |
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1966 """Create a progress helper for the specified topic""" |
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1967 if getattr(self._fmsgerr, 'structured', False): |
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1968 # channel for machine-readable output with metadata, just send |
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1969 # raw information |
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1970 # TODO: consider porting some useful information (e.g. estimated |
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1971 # time) from progbar. we might want to support update delay to |
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1972 # reduce the cost of transferring progress messages. |
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1973 def updatebar(topic, pos, item, unit, total): |
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1974 self._fmsgerr.write( |
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1975 None, |
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1976 type=b'progress', |
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1977 topic=topic, |
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1978 pos=pos, |
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1979 item=item, |
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1980 unit=unit, |
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1981 total=total, |
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1982 ) |
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1983 |
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1984 elif self._progbar is not None: |
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1985 updatebar = self._progbar.progress |
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1986 else: |
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1987 |
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1988 def updatebar(topic, pos, item, unit, total): |
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|
1989 pass |
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1990 |
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|
1991 return scmutil.progress(self, updatebar, topic, unit, total) |
38345
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progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
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|
1992 |
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1993 def getlogger(self, name): |
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1994 """Returns a logger of the given name; or None if not registered""" |
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1995 return self._loggers.get(name) |
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|
1996 |
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|
1997 def setlogger(self, name, logger): |
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1998 """Install logger which can be identified later by the given name |
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|
1999 |
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|
2000 More than one loggers can be registered. Use extension or module |
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2001 name to uniquely identify the logger instance. |
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|
2002 """ |
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|
2003 self._loggers[name] = logger |
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|
2004 |
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|
2005 def log(self, event, msgfmt, *msgargs, **opts): |
11984 | 2006 '''hook for logging facility extensions |
2007 | |
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|
2008 event should be a readily-identifiable subsystem, which will |
11984 | 2009 allow filtering. |
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|
2010 |
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|
2011 msgfmt should be a newline-terminated format string to log, and |
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|
2012 *msgargs are %-formatted into it. |
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|
2013 |
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|
2014 **opts currently has no defined meanings. |
11984 | 2015 ''' |
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|
2016 if not self._loggers: |
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|
2017 return |
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|
2018 activeloggers = [ |
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2019 l for l in pycompat.itervalues(self._loggers) if l.tracked(event) |
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2020 ] |
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2021 if not activeloggers: |
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2022 return |
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|
2023 msg = msgfmt % msgargs |
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|
2024 opts = pycompat.byteskwargs(opts) |
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|
2025 # guard against recursion from e.g. ui.debug() |
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2026 registeredloggers = self._loggers |
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2027 self._loggers = {} |
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|
2028 try: |
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|
2029 for logger in activeloggers: |
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|
2030 logger.log(self, event, msg, opts) |
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|
2031 finally: |
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|
2032 self._loggers = registeredloggers |
11984 | 2033 |
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2034 def label(self, msg, label): |
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|
2035 '''style msg based on supplied label |
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|
2036 |
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|
2037 If some color mode is enabled, this will add the necessary control |
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|
2038 characters to apply such color. In addition, 'debug' color mode adds |
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|
2039 markup showing which label affects a piece of text. |
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2040 |
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2041 ui.write(s, 'label') is equivalent to |
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2042 ui.write(ui.label(s, 'label')). |
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|
2043 ''' |
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|
2044 if self._colormode is not None: |
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|
2045 return color.colorlabel(self, msg, label) |
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2046 return msg |
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|
2047 |
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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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|
2048 def develwarn(self, msg, stacklevel=1, config=None): |
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82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
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27266
diff
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|
2049 """issue a developer warning message |
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
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diff
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|
2050 |
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
changeset
|
2051 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:
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diff
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|
2052 stack. |
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
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27266
diff
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|
2053 """ |
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|
2054 if not self.configbool(b'devel', b'all-warnings'): |
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|
2055 if config is None or not self.configbool(b'devel', config): |
29095
3f33831a9202
develwarn: move config gating inside the develwarn function
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parents:
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diff
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|
2056 return |
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|
2057 msg = b'devel-warn: ' + msg |
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|
2058 stacklevel += 1 # get in develwarn |
25629
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devel-warn: move the develwarn function as a method of the ui object
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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diff
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|
2059 if self.tracebackflag: |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
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|
2060 util.debugstacktrace(msg, stacklevel, self._ferr, self._fout) |
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|
2061 self.log( |
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2062 b'develwarn', |
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|
2063 b'%s at:\n%s' |
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parents:
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|
2064 % (msg, b''.join(util.getstackframes(stacklevel))), |
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parents:
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diff
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|
2065 ) |
25629
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devel-warn: move the develwarn function as a method of the ui object
Pierre-Yves David <pierre-yves.david@fb.com>
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diff
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|
2066 else: |
52e5f68d8363
devel-warn: move the develwarn function as a method of the ui object
Pierre-Yves David <pierre-yves.david@fb.com>
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diff
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|
2067 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
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|
2068 calframe = inspect.getouterframes(curframe, 2) |
36127
df1760b58fda
ui: convert stack traces to sysbytes before logging
Augie Fackler <augie@google.com>
parents:
36126
diff
changeset
|
2069 fname, lineno, fmsg = calframe[stacklevel][1:4] |
df1760b58fda
ui: convert stack traces to sysbytes before logging
Augie Fackler <augie@google.com>
parents:
36126
diff
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|
2070 fname, fmsg = pycompat.sysbytes(fname), pycompat.sysbytes(fmsg) |
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|
2071 self.write_err(b'%s at: %s:%d (%s)\n' % (msg, fname, lineno, fmsg)) |
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|
2072 self.log( |
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|
2073 b'develwarn', b'%s at: %s:%d (%s)\n', msg, fname, lineno, fmsg |
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|
2074 ) |
43991
e3ce3731d621
ui: delete local variables instead of setting to `None`
Matt Harbison <matt_harbison@yahoo.com>
parents:
43910
diff
changeset
|
2075 |
e3ce3731d621
ui: delete local variables instead of setting to `None`
Matt Harbison <matt_harbison@yahoo.com>
parents:
43910
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changeset
|
2076 # avoid cycles |
e3ce3731d621
ui: delete local variables instead of setting to `None`
Matt Harbison <matt_harbison@yahoo.com>
parents:
43910
diff
changeset
|
2077 del curframe |
e3ce3731d621
ui: delete local variables instead of setting to `None`
Matt Harbison <matt_harbison@yahoo.com>
parents:
43910
diff
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|
2078 del calframe |
25629
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Pierre-Yves David <pierre-yves.david@fb.com>
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diff
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|
2079 |
35923
efbd04238029
cmdutil: convert _revertprefetch() to a generic stored file hook (API)
Matt Harbison <matt_harbison@yahoo.com>
parents:
35911
diff
changeset
|
2080 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
|
2081 """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
|
2082 |
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27274
diff
changeset
|
2083 - 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
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|
2084 - 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>
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27274
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|
2085 """ |
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|
2086 if not ( |
43077
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|
2087 self.configbool(b'devel', b'all-warnings') |
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|
2088 or self.configbool(b'devel', b'deprec-warn') |
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|
2089 ): |
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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|
2090 return |
43076
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|
2091 msg += ( |
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|
2092 b"\n(compatibility will be dropped after Mercurial-%s," |
687b865b95ad
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parents:
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|
2093 b" update your code.)" |
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|
2094 ) % version |
43077
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diff
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|
2095 self.develwarn(msg, stacklevel=stacklevel, config=b'deprec-warn') |
25629
52e5f68d8363
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Pierre-Yves David <pierre-yves.david@fb.com>
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25568
diff
changeset
|
2096 |
30832
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
Matt Harbison <matt_harbison@yahoo.com>
parents:
30814
diff
changeset
|
2097 def exportableenviron(self): |
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
Matt Harbison <matt_harbison@yahoo.com>
parents:
30814
diff
changeset
|
2098 """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
|
2099 hgweb. |
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
Matt Harbison <matt_harbison@yahoo.com>
parents:
30814
diff
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|
2100 """ |
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
Matt Harbison <matt_harbison@yahoo.com>
parents:
30814
diff
changeset
|
2101 return self._exportableenviron |
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
Matt Harbison <matt_harbison@yahoo.com>
parents:
30814
diff
changeset
|
2102 |
30480
b0a8337ba9af
ui: add configoverride context manager
Kostia Balytskyi <ikostia@fb.com>
parents:
30473
diff
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|
2103 @contextlib.contextmanager |
43077
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|
2104 def configoverride(self, overrides, source=b""): |
30480
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ui: add configoverride context manager
Kostia Balytskyi <ikostia@fb.com>
parents:
30473
diff
changeset
|
2105 """Context manager for temporary config overrides |
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ui: add configoverride context manager
Kostia Balytskyi <ikostia@fb.com>
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30473
diff
changeset
|
2106 `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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|
2107 {(section, name) : value}""" |
b0a8337ba9af
ui: add configoverride context manager
Kostia Balytskyi <ikostia@fb.com>
parents:
30473
diff
changeset
|
2108 backups = {} |
30537
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
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|
2109 try: |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
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|
2110 for (section, name), value in overrides.items(): |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
changeset
|
2111 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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|
2112 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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|
2113 yield |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
changeset
|
2114 finally: |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
changeset
|
2115 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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|
2116 self.restoreconfig(backup) |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
changeset
|
2117 # 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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|
2118 # as it does not update ui.quiet class member |
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|
2119 if (b'ui', b'quiet') in overrides: |
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parents:
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|
2120 self.fixconfig(section=b'ui') |
30480
b0a8337ba9af
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Kostia Balytskyi <ikostia@fb.com>
parents:
30473
diff
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|
2121 |
45061
02b17231f6c3
util: provide a helper function to estimate RAM size
Joerg Sonnenberger <joerg@bec.de>
parents:
45033
diff
changeset
|
2122 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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|
2123 """Provide an estimate for the available system memory in Bytes. |
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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|
2124 |
02b17231f6c3
util: provide a helper function to estimate RAM size
Joerg Sonnenberger <joerg@bec.de>
parents:
45033
diff
changeset
|
2125 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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|
2126 no estimate can be computed. |
02b17231f6c3
util: provide a helper function to estimate RAM size
Joerg Sonnenberger <joerg@bec.de>
parents:
45033
diff
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|
2127 """ |
02b17231f6c3
util: provide a helper function to estimate RAM size
Joerg Sonnenberger <joerg@bec.de>
parents:
45033
diff
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|
2128 value = self.config(b'ui', b'available-memory') |
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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|
2129 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
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|
2130 try: |
02b17231f6c3
util: provide a helper function to estimate RAM size
Joerg Sonnenberger <joerg@bec.de>
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diff
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|
2131 return util.sizetoint(value) |
02b17231f6c3
util: provide a helper function to estimate RAM size
Joerg Sonnenberger <joerg@bec.de>
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diff
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|
2132 except error.ParseError: |
02b17231f6c3
util: provide a helper function to estimate RAM size
Joerg Sonnenberger <joerg@bec.de>
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45033
diff
changeset
|
2133 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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|
2134 _(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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|
2135 ) |
02b17231f6c3
util: provide a helper function to estimate RAM size
Joerg Sonnenberger <joerg@bec.de>
parents:
45033
diff
changeset
|
2136 return util._estimatememory() |
02b17231f6c3
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Joerg Sonnenberger <joerg@bec.de>
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|
2137 |
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|
2138 |
24250
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diff
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|
2139 class paths(dict): |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
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diff
changeset
|
2140 """Represents a collection of paths and their configs. |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
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|
2141 |
9c32eea2ca04
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Gregory Szorc <gregory.szorc@gmail.com>
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23269
diff
changeset
|
2142 Data is initially derived from ui instances and the config files they have |
9c32eea2ca04
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diff
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|
2143 loaded. |
9c32eea2ca04
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|
2144 """ |
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|
2145 |
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|
2146 def __init__(self, ui): |
9c32eea2ca04
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|
2147 dict.__init__(self) |
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|
2148 |
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|
2149 for name, loc in ui.configitems(b'paths', ignoresub=True): |
24250
9c32eea2ca04
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diff
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|
2150 # No location is the same as not existing. |
9c32eea2ca04
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Gregory Szorc <gregory.szorc@gmail.com>
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diff
changeset
|
2151 if not loc: |
9c32eea2ca04
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|
2152 continue |
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|
2153 loc, sub = ui.configsuboptions(b'paths', name) |
27266
4dccc37b87bd
ui: support declaring path push urls as sub-options
Gregory Szorc <gregory.szorc@gmail.com>
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27265
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|
2154 self[name] = path(ui, name, rawloc=loc, suboptions=sub) |
24250
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|
2155 |
9c32eea2ca04
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
2156 def getpath(self, name, default=None): |
27561
723413ee000e
paths: make getpath() accept multiple defaults
Yuya Nishihara <yuya@tcha.org>
parents:
27500
diff
changeset
|
2157 """Return a ``path`` from a string, falling back to default. |
26056
5f2a4fc3c4fa
ui: move URL and path detection into path API
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25989
diff
changeset
|
2158 |
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2159 ``name`` can be a named path or locations. Locations are filesystem |
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|
2160 paths or URIs. |
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2161 |
26189
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2162 Returns None if ``name`` is not a registered path, a URI, or a local |
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2163 path to a repo. |
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2164 """ |
26189
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|
2165 # Only fall back to default if no path was requested. |
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|
2166 if name is None: |
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2167 if not default: |
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2168 default = () |
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2169 elif not isinstance(default, (tuple, list)): |
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2170 default = (default,) |
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2171 for k in default: |
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2172 try: |
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2173 return self[k] |
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2174 except KeyError: |
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|
2175 continue |
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2176 return None |
26189
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|
2177 |
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|
2178 # Most likely empty string. |
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|
2179 # This may need to raise in the future. |
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2180 if not name: |
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2181 return None |
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|
2182 |
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2183 try: |
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2184 return self[name] |
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2185 except KeyError: |
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2186 # Try to resolve as a local path or URI. |
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2187 try: |
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2188 # We don't pass sub-options in, so no need to pass ui instance. |
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2189 return path(None, None, rawloc=name) |
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2190 except ValueError: |
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2191 raise error.RepoError(_(b'repository %s does not exist') % name) |
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2192 |
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2193 |
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2194 _pathsuboptions = {} |
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2195 |
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2196 |
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2197 def pathsuboption(option, attr): |
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2198 """Decorator used to declare a path sub-option. |
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2199 |
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2200 Arguments are the sub-option name and the attribute it should set on |
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2201 ``path`` instances. |
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2202 |
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2203 The decorated function will receive as arguments a ``ui`` instance, |
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2204 ``path`` instance, and the string value of this option from the config. |
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2205 The function should return the value that will be set on the ``path`` |
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2206 instance. |
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2207 |
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2208 This decorator can be used to perform additional verification of |
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2209 sub-options and to change the type of sub-options. |
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2210 """ |
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2211 |
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2212 def register(func): |
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2213 _pathsuboptions[option] = (attr, func) |
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2214 return func |
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2215 |
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2216 return register |
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2217 |
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2218 |
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2219 @pathsuboption(b'pushurl', b'pushloc') |
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2220 def pushurlpathoption(ui, path, value): |
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2221 u = util.url(value) |
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2222 # Actually require a URL. |
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2223 if not u.scheme: |
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2224 ui.warn(_(b'(paths.%s:pushurl not a URL; ignoring)\n') % path.name) |
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2225 return None |
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2226 |
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2227 # Don't support the #foo syntax in the push URL to declare branch to |
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2228 # push. |
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|
2229 if u.fragment: |
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|
2230 ui.warn( |
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|
2231 _( |
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2232 b'("#fragment" in paths.%s:pushurl not supported; ' |
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2233 b'ignoring)\n' |
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2234 ) |
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2235 % path.name |
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2236 ) |
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2237 u.fragment = None |
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|
2238 |
36731
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2239 return bytes(u) |
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|
2240 |
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2241 |
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2242 @pathsuboption(b'pushrev', b'pushrev') |
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2243 def pushrevpathoption(ui, path, value): |
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2244 return value |
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2245 |
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2246 |
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2247 class path(object): |
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2248 """Represents an individual path and its configuration.""" |
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2249 |
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2250 def __init__(self, ui, name, rawloc=None, suboptions=None): |
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2251 """Construct a path from its config options. |
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2252 |
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2253 ``ui`` is the ``ui`` instance the path is coming from. |
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2254 ``name`` is the symbolic name of the path. |
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2255 ``rawloc`` is the raw location, as defined in the config. |
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2256 ``pushloc`` is the raw locations pushes should be made to. |
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2257 |
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2258 If ``name`` is not defined, we require that the location be a) a local |
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2259 filesystem path with a .hg directory or b) a URL. If not, |
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2260 ``ValueError`` is raised. |
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2261 """ |
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2262 if not rawloc: |
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2263 raise ValueError(b'rawloc must be defined') |
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2264 |
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2265 # Locations may define branches via syntax <base>#<branch>. |
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2266 u = util.url(rawloc) |
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2267 branch = None |
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2268 if u.fragment: |
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2269 branch = u.fragment |
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|
2270 u.fragment = None |
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|
2271 |
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|
2272 self.url = u |
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|
2273 self.branch = branch |
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2274 |
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2275 self.name = name |
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2276 self.rawloc = rawloc |
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2277 self.loc = b'%s' % u |
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2278 |
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2279 # When given a raw location but not a symbolic name, validate the |
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2280 # location is valid. |
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2281 if not name and not u.scheme and not self._isvalidlocalpath(self.loc): |
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2282 raise ValueError( |
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2283 b'location is not a URL or path to a local ' |
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2284 b'repo: %s' % rawloc |
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2285 ) |
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2286 |
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2287 suboptions = suboptions or {} |
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2288 |
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2289 # Now process the sub-options. If a sub-option is registered, its |
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2290 # attribute will always be present. The value will be None if there |
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2291 # was no valid sub-option. |
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2292 for suboption, (attr, func) in pycompat.iteritems(_pathsuboptions): |
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2293 if suboption not in suboptions: |
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2294 setattr(self, attr, None) |
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2295 continue |
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2296 |
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2297 value = func(ui, self, suboptions[suboption]) |
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2298 setattr(self, attr, value) |
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2299 |
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2300 def _isvalidlocalpath(self, path): |
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2301 """Returns True if the given path is a potentially valid repository. |
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2302 This is its own function so that extensions can change the definition of |
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2303 'valid' in this case (like when pulling from a git repo into a hg |
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2304 one).""" |
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2305 try: |
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2306 return os.path.isdir(os.path.join(path, b'.hg')) |
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2307 # Python 2 may return TypeError. Python 3, ValueError. |
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2308 except (TypeError, ValueError): |
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2309 return False |
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2310 |
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2311 @property |
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2312 def suboptions(self): |
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2313 """Return sub-options and their values for this path. |
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2314 |
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2315 This is intended to be used for presentation purposes. |
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2316 """ |
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2317 d = {} |
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2318 for subopt, (attr, _func) in pycompat.iteritems(_pathsuboptions): |
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2319 value = getattr(self, attr) |
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2320 if value is not None: |
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2321 d[subopt] = value |
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2322 return d |
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2323 |
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2324 |
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2325 # we instantiate one globally shared progress bar to avoid |
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2326 # competing progress bars when multiple UI objects get created |
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2327 _progresssingleton = None |
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2328 |
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2329 |
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2330 def getprogbar(ui): |
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2331 global _progresssingleton |
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2332 if _progresssingleton is None: |
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2333 # passing 'ui' object to the singleton is fishy, |
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2334 # this is how the extension used to work but feel free to rework it. |
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2335 _progresssingleton = progress.progbar(ui) |
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2336 return _progresssingleton |
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|
2337 |
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2338 |
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2339 def haveprogbar(): |
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2340 return _progresssingleton is not None |
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2341 |
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2342 |
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2343 def _selectmsgdests(ui): |
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2344 name = ui.config(b'ui', b'message-output') |
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2345 if name == b'channel': |
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2346 if ui.fmsg: |
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2347 return ui.fmsg, ui.fmsg |
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2348 else: |
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2349 # fall back to ferr if channel isn't ready so that status/error |
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2350 # messages can be printed |
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2351 return ui.ferr, ui.ferr |
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2352 if name == b'stdio': |
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2353 return ui.fout, ui.ferr |
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2354 if name == b'stderr': |
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2355 return ui.ferr, ui.ferr |
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2356 raise error.Abort(b'invalid ui.message-output destination: %s' % name) |
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|
2357 |
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2358 |
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|
2359 def _writemsgwith(write, dest, *args, **opts): |
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2360 """Write ui message with the given ui._write*() function |
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2361 |
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2362 The specified message type is translated to 'ui.<type>' label if the dest |
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2363 isn't a structured channel, so that the message will be colorized. |
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2364 """ |
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2365 # TODO: maybe change 'type' to a mandatory option |
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2366 if 'type' in opts and not getattr(dest, 'structured', False): |
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2367 opts['label'] = opts.get('label', b'') + b' ui.%s' % opts.pop('type') |
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2368 write(dest, *args, **opts) |