Mercurial > hg
annotate mercurial/ui.py @ 43076:2372284d9457
formatting: blacken the codebase
This is using my patch to black
(https://github.com/psf/black/pull/826) so we don't un-wrap collection
literals.
Done with:
hg files 'set:**.py - mercurial/thirdparty/** - "contrib/python-zstandard/**"' | xargs black -S
# skip-blame mass-reformatting only
# no-check-commit reformats foo_bar functions
Differential Revision: https://phab.mercurial-scm.org/D6971
author | Augie Fackler <augie@google.com> |
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date | Sun, 06 Oct 2019 09:45:02 -0400 |
parents | 51a2e3102db2 |
children | 687b865b95ad |
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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 errno |
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13 import getpass |
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14 import inspect |
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15 import os |
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16 import re |
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17 import signal |
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18 import socket |
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19 import subprocess |
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20 import sys |
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21 import traceback |
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22 |
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23 from .i18n import _ |
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24 from .node import hex |
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25 |
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26 from . import ( |
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27 color, |
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28 config, |
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29 configitems, |
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30 encoding, |
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31 error, |
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32 formatter, |
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33 loggingutil, |
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34 progress, |
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35 pycompat, |
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36 rcutil, |
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37 scmutil, |
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38 util, |
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39 ) |
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40 from .utils import ( |
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41 dateutil, |
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42 procutil, |
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43 stringutil, |
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44 ) |
207 | 45 |
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46 urlreq = util.urlreq |
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47 |
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48 # for use with str.translate(None, _keepalnum), to keep just alphanumerics |
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49 _keepalnum = ''.join( |
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50 c for c in map(pycompat.bytechr, range(256)) if not c.isalnum() |
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51 ) |
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52 |
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53 # The config knobs that will be altered (if unset) by ui.tweakdefaults. |
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54 tweakrc = b""" |
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55 [ui] |
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56 # The rollback command is dangerous. As a rule, don't use it. |
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57 rollback = False |
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58 # Make `hg status` report copy information |
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59 statuscopies = yes |
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60 # Prefer curses UIs when available. Revert to plain-text with `text`. |
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61 interface = curses |
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62 # Make compatible commands emit cwd-relative paths by default. |
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63 relative-paths = yes |
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64 |
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65 [commands] |
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66 # Grep working directory by default. |
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67 grep.all-files = True |
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68 # Refuse to perform an `hg update` that would cause a file content merge |
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69 update.check = noconflict |
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70 # Show conflicts information in `hg status` |
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71 status.verbose = True |
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72 # Make `hg resolve` with no action (like `-m`) fail instead of re-merging. |
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73 resolve.explicit-re-merge = True |
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74 |
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75 [diff] |
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76 git = 1 |
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77 showfunc = 1 |
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78 word-diff = 1 |
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79 """ |
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80 |
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81 samplehgrcs = { |
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82 'user': b"""# example user config (see 'hg help config' for more info) |
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83 [ui] |
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84 # name and email, e.g. |
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85 # username = Jane Doe <jdoe@example.com> |
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86 username = |
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87 |
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88 # We recommend enabling tweakdefaults to get slight improvements to |
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89 # the UI over time. Make sure to set HGPLAIN in the environment when |
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90 # writing scripts! |
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91 # tweakdefaults = True |
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92 |
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93 # uncomment to disable color in command output |
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94 # (see 'hg help color' for details) |
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95 # color = never |
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96 |
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97 # uncomment to disable command output pagination |
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98 # (see 'hg help pager' for details) |
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99 # paginate = never |
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100 |
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101 [extensions] |
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102 # uncomment the lines below to enable some popular extensions |
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103 # (see 'hg help extensions' for more info) |
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104 # |
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105 # histedit = |
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106 # rebase = |
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107 # uncommit = |
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108 """, |
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109 'cloned': b"""# example repository config (see 'hg help config' for more info) |
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110 [paths] |
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111 default = %s |
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112 |
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113 # path aliases to other clones of this repo in URLs or filesystem paths |
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114 # (see 'hg help config.paths' for more info) |
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115 # |
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116 # default:pushurl = ssh://jdoe@example.net/hg/jdoes-fork |
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117 # my-fork = ssh://jdoe@example.net/hg/jdoes-fork |
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118 # my-clone = /home/jdoe/jdoes-clone |
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119 |
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120 [ui] |
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121 # name and email (local to this repository, optional), e.g. |
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122 # username = Jane Doe <jdoe@example.com> |
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123 """, |
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124 'local': b"""# example repository config (see 'hg help config' for more info) |
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125 [paths] |
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126 # path aliases to other clones of this repo in URLs or filesystem paths |
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127 # (see 'hg help config.paths' for more info) |
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128 # |
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129 # default = http://example.com/hg/example-repo |
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130 # default:pushurl = ssh://jdoe@example.net/hg/jdoes-fork |
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131 # my-fork = ssh://jdoe@example.net/hg/jdoes-fork |
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132 # my-clone = /home/jdoe/jdoes-clone |
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133 |
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134 [ui] |
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135 # name and email (local to this repository, optional), e.g. |
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136 # username = Jane Doe <jdoe@example.com> |
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137 """, |
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138 'global': b"""# example system-wide hg config (see 'hg help config' for more info) |
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139 |
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140 [ui] |
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141 # uncomment to disable color in command output |
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142 # (see 'hg help color' for details) |
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143 # color = never |
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144 |
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145 # uncomment to disable command output pagination |
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146 # (see 'hg help pager' for details) |
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147 # paginate = never |
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148 |
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149 [extensions] |
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150 # uncomment the lines below to enable some popular extensions |
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151 # (see 'hg help extensions' for more info) |
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152 # |
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153 # blackbox = |
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154 # churn = |
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155 """, |
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156 } |
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157 |
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158 |
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159 def _maybestrurl(maybebytes): |
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160 return pycompat.rapply(pycompat.strurl, maybebytes) |
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161 |
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162 |
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163 def _maybebytesurl(maybestr): |
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164 return pycompat.rapply(pycompat.bytesurl, maybestr) |
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165 |
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166 |
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167 class httppasswordmgrdbproxy(object): |
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168 """Delays loading urllib2 until it's needed.""" |
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169 |
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170 def __init__(self): |
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171 self._mgr = None |
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172 |
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173 def _get_mgr(self): |
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174 if self._mgr is None: |
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175 self._mgr = urlreq.httppasswordmgrwithdefaultrealm() |
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176 return self._mgr |
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177 |
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178 def add_password(self, realm, uris, user, passwd): |
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179 return self._get_mgr().add_password( |
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180 _maybestrurl(realm), |
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181 _maybestrurl(uris), |
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182 _maybestrurl(user), |
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183 _maybestrurl(passwd), |
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184 ) |
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185 |
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186 def find_user_password(self, realm, uri): |
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187 mgr = self._get_mgr() |
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188 return _maybebytesurl( |
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189 mgr.find_user_password(_maybestrurl(realm), _maybestrurl(uri)) |
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190 ) |
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191 |
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192 |
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193 def _catchterm(*args): |
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194 raise error.SignalInterrupt |
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195 |
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196 |
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197 # unique object used to detect no default value has been provided when |
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198 # retrieving configuration value. |
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199 _unset = object() |
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200 |
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201 # _reqexithandlers: callbacks run at the end of a request |
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202 _reqexithandlers = [] |
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203 |
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204 |
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205 class ui(object): |
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206 def __init__(self, src=None): |
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207 """Create a fresh new ui object if no src given |
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208 |
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209 Use uimod.ui.load() to create a ui which knows global and user configs. |
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210 In most cases, you should use ui.copy() to create a copy of an existing |
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211 ui object. |
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212 """ |
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213 # _buffers: used for temporary capture of output |
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215 # 3-tuple describing how each buffer in the stack behaves. |
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216 # Values are (capture stderr, capture subprocesses, apply labels). |
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217 self._bufferstates = [] |
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218 # When a buffer is active, defines whether we are expanding labels. |
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219 # This exists to prevent an extra list lookup. |
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220 self._bufferapplylabels = None |
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221 self.quiet = self.verbose = self.debugflag = self.tracebackflag = False |
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222 self._reportuntrusted = True |
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223 self._knownconfig = configitems.coreitems |
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224 self._ocfg = config.config() # overlay |
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225 self._tcfg = config.config() # trusted |
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226 self._ucfg = config.config() # untrusted |
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227 self._trustusers = set() |
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228 self._trustgroups = set() |
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229 self.callhooks = True |
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230 # Insecure server connections requested. |
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231 self.insecureconnections = False |
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232 # Blocked time |
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233 self.logblockedtimes = False |
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234 # color mode: see mercurial/color.py for possible value |
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235 self._colormode = None |
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236 self._terminfoparams = {} |
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237 self._styles = {} |
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238 self._uninterruptible = False |
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239 |
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240 if src: |
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241 self._fout = src._fout |
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242 self._ferr = src._ferr |
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243 self._fin = src._fin |
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244 self._fmsg = src._fmsg |
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245 self._fmsgout = src._fmsgout |
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246 self._fmsgerr = src._fmsgerr |
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247 self._finoutredirected = src._finoutredirected |
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248 self._loggers = src._loggers.copy() |
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249 self.pageractive = src.pageractive |
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250 self._disablepager = src._disablepager |
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251 self._tweaked = src._tweaked |
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254 self._ucfg = src._ucfg.copy() | |
255 self._ocfg = src._ocfg.copy() | |
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256 self._trustusers = src._trustusers.copy() |
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257 self._trustgroups = src._trustgroups.copy() |
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258 self.environ = src.environ |
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259 self.callhooks = src.callhooks |
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260 self.insecureconnections = src.insecureconnections |
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261 self._colormode = src._colormode |
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262 self._terminfoparams = src._terminfoparams.copy() |
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263 self._styles = src._styles.copy() |
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264 |
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265 self.fixconfig() |
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266 |
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267 self.httppasswordmgrdb = src.httppasswordmgrdb |
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268 self._blockedtimes = src._blockedtimes |
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269 else: |
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270 self._fout = procutil.stdout |
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271 self._ferr = procutil.stderr |
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272 self._fin = procutil.stdin |
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273 self._fmsg = None |
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274 self._fmsgout = self.fout # configurable |
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275 self._fmsgerr = self.ferr # configurable |
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276 self._finoutredirected = False |
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277 self._loggers = {} |
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278 self.pageractive = False |
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279 self._disablepager = False |
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280 self._tweaked = False |
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282 # shared read-only environment |
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283 self.environ = encoding.environ |
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284 |
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285 self.httppasswordmgrdb = httppasswordmgrdbproxy() |
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286 self._blockedtimes = collections.defaultdict(int) |
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287 |
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288 allowed = self.configlist('experimental', 'exportableenviron') |
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289 if '*' in allowed: |
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290 self._exportableenviron = self.environ |
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291 else: |
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292 self._exportableenviron = {} |
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293 for k in allowed: |
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294 if k in self.environ: |
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295 self._exportableenviron[k] = self.environ[k] |
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296 |
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297 @classmethod |
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298 def load(cls): |
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299 """Create a ui and load global and user configs""" |
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300 u = cls() |
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301 # we always trust global config files and environment variables |
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302 for t, f in rcutil.rccomponents(): |
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303 if t == 'path': |
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304 u.readconfig(f, trust=True) |
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305 elif t == 'items': |
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306 sections = set() |
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307 for section, name, value, source in f: |
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308 # do not set u._ocfg |
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309 # XXX clean this up once immutable config object is a thing |
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310 u._tcfg.set(section, name, value, source) |
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311 u._ucfg.set(section, name, value, source) |
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312 sections.add(section) |
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313 for section in sections: |
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314 u.fixconfig(section=section) |
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315 else: |
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316 raise error.ProgrammingError('unknown rctype: %s' % t) |
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317 u._maybetweakdefaults() |
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318 return u |
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319 |
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320 def _maybetweakdefaults(self): |
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321 if not self.configbool('ui', 'tweakdefaults'): |
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322 return |
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323 if self._tweaked or self.plain('tweakdefaults'): |
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324 return |
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325 |
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326 # Note: it is SUPER IMPORTANT that you set self._tweaked to |
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327 # True *before* any calls to setconfig(), otherwise you'll get |
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328 # infinite recursion between setconfig and this method. |
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329 # |
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330 # TODO: We should extract an inner method in setconfig() to |
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331 # avoid this weirdness. |
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332 self._tweaked = True |
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333 tmpcfg = config.config() |
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334 tmpcfg.parse('<tweakdefaults>', tweakrc) |
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335 for section in tmpcfg: |
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336 for name, value in tmpcfg.items(section): |
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337 if not self.hasconfig(section, name): |
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338 self.setconfig(section, name, value, "<tweakdefaults>") |
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339 |
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340 def copy(self): |
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341 return self.__class__(self) |
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342 |
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343 def resetstate(self): |
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344 """Clear internal state that shouldn't persist across commands""" |
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345 if self._progbar: |
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346 self._progbar.resetstate() # reset last-print time of progress bar |
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347 self.httppasswordmgrdb = httppasswordmgrdbproxy() |
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348 |
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349 @contextlib.contextmanager |
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350 def timeblockedsection(self, key): |
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351 # this is open-coded below - search for timeblockedsection to find them |
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352 starttime = util.timer() |
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353 try: |
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354 yield |
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355 finally: |
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356 self._blockedtimes[key + '_blocked'] += ( |
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357 util.timer() - starttime |
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358 ) * 1000 |
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359 |
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360 @contextlib.contextmanager |
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361 def uninterruptible(self): |
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362 """Mark an operation as unsafe. |
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363 |
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364 Most operations on a repository are safe to interrupt, but a |
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365 few are risky (for example repair.strip). This context manager |
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366 lets you advise Mercurial that something risky is happening so |
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367 that control-C etc can be blocked if desired. |
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368 """ |
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369 enabled = self.configbool('experimental', 'nointerrupt') |
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370 if enabled and self.configbool( |
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371 'experimental', 'nointerrupt-interactiveonly' |
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372 ): |
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373 enabled = self.interactive() |
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374 if self._uninterruptible or not enabled: |
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375 # if nointerrupt support is turned off, the process isn't |
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376 # interactive, or we're already in an uninterruptible |
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377 # block, do nothing. |
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378 yield |
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379 return |
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380 |
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381 def warn(): |
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382 self.warn(_("shutting down cleanly\n")) |
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383 self.warn( |
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384 _("press ^C again to terminate immediately (dangerous)\n") |
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385 ) |
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386 return True |
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387 |
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388 with procutil.uninterruptible(warn): |
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389 try: |
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390 self._uninterruptible = True |
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391 yield |
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392 finally: |
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393 self._uninterruptible = False |
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394 |
16135 | 395 def formatter(self, topic, opts): |
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396 return formatter.formatter(self, self, topic, opts) |
16135 | 397 |
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398 def _trusted(self, fp, f): |
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399 st = util.fstat(fp) |
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400 if util.isowner(st): |
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401 return True |
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402 |
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403 tusers, tgroups = self._trustusers, self._trustgroups |
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404 if '*' in tusers or '*' in tgroups: |
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405 return True |
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406 |
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407 user = util.username(st.st_uid) |
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408 group = util.groupname(st.st_gid) |
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409 if user in tusers or group in tgroups or user == util.username(): |
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410 return True |
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411 |
8204 | 412 if self._reportuntrusted: |
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413 self.warn( |
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414 _('not trusting file %s from untrusted ' 'user %s, group %s\n') |
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415 % (f, user, group) |
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416 ) |
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417 return False |
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418 |
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419 def readconfig( |
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420 self, filename, root=None, trust=False, sections=None, remap=None |
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421 ): |
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422 try: |
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423 fp = open(filename, r'rb') |
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424 except IOError: |
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425 if not sections: # ignore unless we were looking for something |
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426 return |
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427 raise |
8139 | 428 |
8203 | 429 cfg = config.config() |
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430 trusted = sections or trust or self._trusted(fp, filename) |
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431 |
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432 try: |
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433 cfg.read(filename, fp, sections=sections, remap=remap) |
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434 fp.close() |
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435 except error.ConfigError as inst: |
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436 if trusted: |
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|
437 raise |
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438 self.warn(_("ignored: %s\n") % stringutil.forcebytestr(inst)) |
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439 |
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440 if self.plain(): |
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441 for k in ( |
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442 'debug', |
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443 'fallbackencoding', |
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444 'quiet', |
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445 'slash', |
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446 'logtemplate', |
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447 'message-output', |
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448 'statuscopies', |
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449 'style', |
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450 'traceback', |
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451 'verbose', |
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452 ): |
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453 if k in cfg['ui']: |
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454 del cfg['ui'][k] |
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455 for k, v in cfg.items('defaults'): |
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456 del cfg['defaults'][k] |
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457 for k, v in cfg.items('commands'): |
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458 del cfg['commands'][k] |
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459 # Don't remove aliases from the configuration if in the exceptionlist |
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460 if self.plain('alias'): |
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461 for k, v in cfg.items('alias'): |
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462 del cfg['alias'][k] |
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ui: disable revsetaliases in plain mode (BC)
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463 if self.plain('revsetalias'): |
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464 for k, v in cfg.items('revsetalias'): |
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465 del cfg['revsetalias'][k] |
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466 if self.plain('templatealias'): |
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467 for k, v in cfg.items('templatealias'): |
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468 del cfg['templatealias'][k] |
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469 |
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470 if trusted: |
8203 | 471 self._tcfg.update(cfg) |
472 self._tcfg.update(self._ocfg) | |
473 self._ucfg.update(cfg) | |
474 self._ucfg.update(self._ocfg) | |
8139 | 475 |
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476 if root is None: |
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477 root = os.path.expanduser('~') |
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478 self.fixconfig(root=root) |
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479 |
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480 def fixconfig(self, root=None, section=None): |
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481 if section in (None, 'paths'): |
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482 # expand vars and ~ |
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483 # translate paths relative to root (or home) into absolute paths |
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484 root = root or encoding.getcwd() |
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485 for c in self._tcfg, self._ucfg, self._ocfg: |
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486 for n, p in c.items('paths'): |
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487 # Ignore sub-options. |
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488 if ':' in n: |
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489 continue |
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490 if not p: |
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491 continue |
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492 if '%%' in p: |
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493 s = self.configsource('paths', n) or 'none' |
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494 self.warn( |
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495 _("(deprecated '%%' in path %s=%s from %s)\n") |
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496 % (n, p, s) |
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497 ) |
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498 p = p.replace('%%', '%') |
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499 p = util.expandpath(p) |
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500 if not util.hasscheme(p) and not os.path.isabs(p): |
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501 p = os.path.normpath(os.path.join(root, p)) |
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502 c.set("paths", n, p) |
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503 |
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504 if section in (None, 'ui'): |
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505 # update ui options |
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506 self._fmsgout, self._fmsgerr = _selectmsgdests(self) |
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507 self.debugflag = self.configbool('ui', 'debug') |
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508 self.verbose = self.debugflag or self.configbool('ui', 'verbose') |
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509 self.quiet = not self.debugflag and self.configbool('ui', 'quiet') |
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510 if self.verbose and self.quiet: |
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511 self.quiet = self.verbose = False |
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512 self._reportuntrusted = self.debugflag or self.configbool( |
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513 "ui", "report_untrusted" |
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514 ) |
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515 self.tracebackflag = self.configbool('ui', 'traceback') |
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516 self.logblockedtimes = self.configbool('ui', 'logblockedtimes') |
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517 |
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518 if section in (None, 'trusted'): |
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519 # update trust information |
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520 self._trustusers.update(self.configlist('trusted', 'users')) |
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521 self._trustgroups.update(self.configlist('trusted', 'groups')) |
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522 |
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523 if section in (None, b'devel', b'ui') and self.debugflag: |
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524 tracked = set() |
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525 if self.configbool(b'devel', b'debug.extensions'): |
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526 tracked.add(b'extension') |
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527 if tracked: |
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528 logger = loggingutil.fileobjectlogger(self._ferr, tracked) |
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529 self.setlogger(b'debug', logger) |
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530 |
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531 def backupconfig(self, section, item): |
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532 return ( |
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533 self._ocfg.backup(section, item), |
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534 self._tcfg.backup(section, item), |
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535 self._ucfg.backup(section, item), |
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536 ) |
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537 |
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538 def restoreconfig(self, data): |
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539 self._ocfg.restore(data[0]) |
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540 self._tcfg.restore(data[1]) |
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541 self._ucfg.restore(data[2]) |
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542 |
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543 def setconfig(self, section, name, value, source=''): |
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544 for cfg in (self._ocfg, self._tcfg, self._ucfg): |
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545 cfg.set(section, name, value, source) |
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546 self.fixconfig(section=section) |
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547 self._maybetweakdefaults() |
960 | 548 |
8199 | 549 def _data(self, untrusted): |
8203 | 550 return untrusted and self._ucfg or self._tcfg |
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551 |
8182
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552 def configsource(self, section, name, untrusted=False): |
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553 return self._data(untrusted).source(section, name) |
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554 |
32958
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555 def config(self, section, name, default=_unset, untrusted=False): |
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556 """return the plain string version of a config""" |
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557 value = self._config( |
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558 section, name, default=default, untrusted=untrusted |
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559 ) |
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560 if value is _unset: |
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561 return None |
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562 return value |
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563 |
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564 def _config(self, section, name, default=_unset, untrusted=False): |
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565 value = itemdefault = default |
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|
566 item = self._knownconfig.get(section, {}).get(name) |
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567 alternates = [(section, name)] |
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568 |
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569 if item is not None: |
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570 alternates.extend(item.alias) |
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571 if callable(item.default): |
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572 itemdefault = item.default() |
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573 else: |
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574 itemdefault = item.default |
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575 else: |
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576 msg = "accessing unregistered config item: '%s.%s'" |
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577 msg %= (section, name) |
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578 self.develwarn(msg, 2, 'warn-config-unknown') |
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579 |
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580 if default is _unset: |
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581 if item is None: |
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|
582 value = default |
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583 elif item.default is configitems.dynamicdefault: |
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584 value = None |
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585 msg = "config item requires an explicit default value: '%s.%s'" |
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586 msg %= (section, name) |
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|
587 self.develwarn(msg, 2, 'warn-config-default') |
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588 else: |
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589 value = itemdefault |
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590 elif ( |
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591 item is not None |
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592 and item.default is not configitems.dynamicdefault |
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593 and default != itemdefault |
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594 ): |
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595 msg = ( |
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596 "specifying a mismatched default value for a registered " |
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597 "config item: '%s.%s' '%s'" |
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598 ) |
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599 msg %= (section, name, pycompat.bytestr(default)) |
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600 self.develwarn(msg, 2, 'warn-config-default') |
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601 |
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602 for s, n in alternates: |
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603 candidate = self._data(untrusted).get(s, n, None) |
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604 if candidate is not None: |
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605 value = candidate |
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606 break |
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607 |
8204 | 608 if self.debugflag and not untrusted and self._reportuntrusted: |
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609 for s, n in alternates: |
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610 uvalue = self._ucfg.get(s, n) |
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611 if uvalue is not None and uvalue != value: |
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612 self.debug( |
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613 "ignoring untrusted configuration option " |
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614 "%s.%s = %s\n" % (s, n, uvalue) |
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615 ) |
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616 return value |
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617 |
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618 def configsuboptions(self, section, name, default=_unset, untrusted=False): |
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619 """Get a config option and all sub-options. |
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620 |
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621 Some config options have sub-options that are declared with the |
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622 format "key:opt = value". This method is used to return the main |
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623 option and all its declared sub-options. |
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624 |
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625 Returns a 2-tuple of ``(option, sub-options)``, where `sub-options`` |
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626 is a dict of defined sub-options where keys and values are strings. |
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627 """ |
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628 main = self.config(section, name, default, untrusted=untrusted) |
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629 data = self._data(untrusted) |
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630 sub = {} |
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631 prefix = '%s:' % name |
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632 for k, v in data.items(section): |
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633 if k.startswith(prefix): |
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634 sub[k[len(prefix) :]] = v |
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635 |
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636 if self.debugflag and not untrusted and self._reportuntrusted: |
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637 for k, v in sub.items(): |
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638 uvalue = self._ucfg.get(section, '%s:%s' % (name, k)) |
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639 if uvalue is not None and uvalue != v: |
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640 self.debug( |
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641 'ignoring untrusted configuration option ' |
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642 '%s:%s.%s = %s\n' % (section, name, k, uvalue) |
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643 ) |
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644 |
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645 return main, sub |
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646 |
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647 def configpath(self, section, name, default=_unset, untrusted=False): |
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648 'get a path config item, expanded relative to repo root or config file' |
13238 | 649 v = self.config(section, name, default, untrusted) |
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650 if v is None: |
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651 return None |
13238 | 652 if not os.path.isabs(v) or "://" not in v: |
653 src = self.configsource(section, name, untrusted) | |
654 if ':' in src: | |
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655 base = os.path.dirname(src.rsplit(':')[0]) |
13238 | 656 v = os.path.join(base, os.path.expanduser(v)) |
657 return v | |
658 | |
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659 def configbool(self, section, name, default=_unset, untrusted=False): |
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660 """parse a configuration element as a boolean |
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661 |
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662 >>> u = ui(); s = b'foo' |
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663 >>> u.setconfig(s, b'true', b'yes') |
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664 >>> u.configbool(s, b'true') |
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665 True |
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666 >>> u.setconfig(s, b'false', b'no') |
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667 >>> u.configbool(s, b'false') |
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668 False |
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669 >>> u.configbool(s, b'unknown') |
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670 False |
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671 >>> u.configbool(s, b'unknown', True) |
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672 True |
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673 >>> u.setconfig(s, b'invalid', b'somevalue') |
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674 >>> u.configbool(s, b'invalid') |
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675 Traceback (most recent call last): |
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676 ... |
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677 ConfigError: foo.invalid is not a boolean ('somevalue') |
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678 """ |
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679 |
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680 v = self._config(section, name, default, untrusted=untrusted) |
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681 if v is None: |
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682 return v |
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683 if v is _unset: |
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684 if default is _unset: |
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685 return False |
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686 return default |
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687 if isinstance(v, bool): |
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688 return v |
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689 b = stringutil.parsebool(v) |
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690 if b is None: |
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691 raise error.ConfigError( |
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692 _("%s.%s is not a boolean ('%s')") % (section, name, v) |
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693 ) |
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694 return b |
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695 |
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696 def configwith( |
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697 self, convert, section, name, default=_unset, desc=None, untrusted=False |
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698 ): |
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699 """parse a configuration element with a conversion function |
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700 |
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701 >>> u = ui(); s = b'foo' |
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702 >>> u.setconfig(s, b'float1', b'42') |
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703 >>> u.configwith(float, s, b'float1') |
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704 42.0 |
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705 >>> u.setconfig(s, b'float2', b'-4.25') |
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706 >>> u.configwith(float, s, b'float2') |
30932 | 707 -4.25 |
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708 >>> u.configwith(float, s, b'unknown', 7) |
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709 7.0 |
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710 >>> u.setconfig(s, b'invalid', b'somevalue') |
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711 >>> u.configwith(float, s, b'invalid') |
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712 Traceback (most recent call last): |
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|
713 ... |
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|
714 ConfigError: foo.invalid is not a valid float ('somevalue') |
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715 >>> u.configwith(float, s, b'invalid', desc=b'womble') |
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716 Traceback (most recent call last): |
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|
717 ... |
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718 ConfigError: foo.invalid is not a valid womble ('somevalue') |
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719 """ |
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720 |
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721 v = self.config(section, name, default, untrusted) |
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722 if v is None: |
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723 return v # do not attempt to convert None |
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|
724 try: |
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|
725 return convert(v) |
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|
726 except (ValueError, error.ParseError): |
30926
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727 if desc is None: |
34208
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py3: convert function name to bytes in ui.configwith()
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|
728 desc = pycompat.sysbytes(convert.__name__) |
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729 raise error.ConfigError( |
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|
730 _("%s.%s is not a valid %s ('%s')") % (section, name, desc, v) |
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731 ) |
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|
732 |
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24111157f967
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diff
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|
733 def configint(self, section, name, default=_unset, untrusted=False): |
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734 """parse a configuration element as an integer |
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|
735 |
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736 >>> u = ui(); s = b'foo' |
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737 >>> u.setconfig(s, b'int1', b'42') |
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738 >>> u.configint(s, b'int1') |
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|
739 42 |
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|
740 >>> u.setconfig(s, b'int2', b'-42') |
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741 >>> u.configint(s, b'int2') |
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742 -42 |
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743 >>> u.configint(s, b'unknown', 7) |
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744 7 |
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745 >>> u.setconfig(s, b'invalid', b'somevalue') |
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746 >>> u.configint(s, b'invalid') |
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|
747 Traceback (most recent call last): |
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748 ... |
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|
749 ConfigError: foo.invalid is not a valid integer ('somevalue') |
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|
750 """ |
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|
751 |
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752 return self.configwith( |
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753 int, section, name, default, 'integer', untrusted |
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754 ) |
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|
755 |
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756 def configbytes(self, section, name, default=_unset, untrusted=False): |
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757 """parse a configuration element as a quantity in bytes |
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|
758 |
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|
759 Units can be specified as b (bytes), k or kb (kilobytes), m or |
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|
760 mb (megabytes), g or gb (gigabytes). |
2c4cd1c42365
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|
761 |
34131
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|
762 >>> u = ui(); s = b'foo' |
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|
763 >>> u.setconfig(s, b'val1', b'42') |
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|
764 >>> u.configbytes(s, b'val1') |
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|
765 42 |
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|
766 >>> u.setconfig(s, b'val2', b'42.5 kb') |
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767 >>> u.configbytes(s, b'val2') |
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|
768 43520 |
34131
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|
769 >>> u.configbytes(s, b'unknown', b'7 MB') |
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|
770 7340032 |
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771 >>> u.setconfig(s, b'invalid', b'somevalue') |
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|
772 >>> u.configbytes(s, b'invalid') |
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|
773 Traceback (most recent call last): |
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|
774 ... |
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775 ConfigError: foo.invalid is not a byte quantity ('somevalue') |
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|
776 """ |
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|
777 |
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e70cbae4c4e6
config: use '_config' within 'configbytes'
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33059
diff
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|
778 value = self._config(section, name, default, untrusted) |
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|
779 if value is _unset: |
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|
780 if default is _unset: |
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|
781 default = 0 |
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|
782 value = default |
33585
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ui: fix configbytes isinstance check to look for bytes and not str
Augie Fackler <augie@google.com>
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diff
changeset
|
783 if not isinstance(value, bytes): |
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|
784 return value |
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|
785 try: |
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|
786 return util.sizetoint(value) |
9311cd5c09ed
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|
787 except error.ParseError: |
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|
788 raise error.ConfigError( |
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|
789 _("%s.%s is not a byte quantity ('%s')") |
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790 % (section, name, value) |
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791 ) |
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|
792 |
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793 def configlist(self, section, name, default=_unset, untrusted=False): |
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794 """parse a configuration element as a list of comma/space separated |
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|
795 strings |
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|
796 |
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|
797 >>> u = ui(); s = b'foo' |
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|
798 >>> u.setconfig(s, b'list1', b'this,is "a small" ,test') |
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|
799 >>> u.configlist(s, b'list1') |
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|
800 ['this', 'is', 'a small', 'test'] |
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|
801 >>> u.setconfig(s, b'list2', b'this, is "a small" , test ') |
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|
802 >>> u.configlist(s, b'list2') |
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|
803 ['this', 'is', 'a small', 'test'] |
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|
804 """ |
31481
a7c687c35119
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31479
diff
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|
805 # default is not always a list |
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806 v = self.configwith( |
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|
807 config.parselist, section, name, default, 'list', untrusted |
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|
808 ) |
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809 if isinstance(v, bytes): |
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|
810 return config.parselist(v) |
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|
811 elif v is None: |
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|
812 return [] |
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|
813 return v |
2499
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2498
diff
changeset
|
814 |
32964
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|
815 def configdate(self, section, name, default=_unset, untrusted=False): |
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|
816 """parse a configuration element as a tuple of ints |
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|
817 |
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|
818 >>> u = ui(); s = b'foo' |
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|
819 >>> u.setconfig(s, b'date', b'0 0') |
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|
820 >>> u.configdate(s, b'date') |
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|
821 (0, 0) |
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|
822 """ |
420e93b0d9dc
ui: add the possiblity to get a date config field
Boris Feld <boris.feld@octobus.net>
parents:
32105
diff
changeset
|
823 if self.config(section, name, default, untrusted): |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
824 return self.configwith( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
825 dateutil.parsedate, section, name, default, 'date', untrusted |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
826 ) |
32964
6599b7372387
config: use the new '_unset' value for 'configdate'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32963
diff
changeset
|
827 if default is _unset: |
6599b7372387
config: use the new '_unset' value for 'configdate'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32963
diff
changeset
|
828 return None |
32408
420e93b0d9dc
ui: add the possiblity to get a date config field
Boris Feld <boris.feld@octobus.net>
parents:
32105
diff
changeset
|
829 return default |
420e93b0d9dc
ui: add the possiblity to get a date config field
Boris Feld <boris.feld@octobus.net>
parents:
32105
diff
changeset
|
830 |
42672
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
831 def configdefault(self, section, name): |
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
832 """returns the default value of the config item""" |
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
833 item = self._knownconfig.get(section, {}).get(name) |
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
834 itemdefault = None |
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
835 if item is not None: |
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
836 if callable(item.default): |
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
837 itemdefault = item.default() |
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
838 else: |
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
839 itemdefault = item.default |
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
840 return itemdefault |
51a2e3102db2
config: add defaultvalue template keyword
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42561
diff
changeset
|
841 |
27696
e70c97cc9243
config: add hasconfig method and supporting plumbing
Bryan O'Sullivan <bos@serpentine.com>
parents:
27563
diff
changeset
|
842 def hasconfig(self, section, name, untrusted=False): |
e70c97cc9243
config: add hasconfig method and supporting plumbing
Bryan O'Sullivan <bos@serpentine.com>
parents:
27563
diff
changeset
|
843 return self._data(untrusted).hasitem(section, name) |
e70c97cc9243
config: add hasconfig method and supporting plumbing
Bryan O'Sullivan <bos@serpentine.com>
parents:
27563
diff
changeset
|
844 |
4487
1b5b98837bb5
ui: Rename has_config to has_section.
Bryan O'Sullivan <bos@serpentine.com>
parents:
4258
diff
changeset
|
845 def has_section(self, section, untrusted=False): |
2343
af81d8770620
add ui.has_config method.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2335
diff
changeset
|
846 '''tell whether section exists in config.''' |
8199 | 847 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
|
848 |
27253
f43988e5954c
ui: optionally ignore sub-options from configitems()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27252
diff
changeset
|
849 def configitems(self, section, untrusted=False, ignoresub=False): |
8199 | 850 items = self._data(untrusted).items(section) |
27253
f43988e5954c
ui: optionally ignore sub-options from configitems()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27252
diff
changeset
|
851 if ignoresub: |
37134
6890b7e991a4
help: supporting both help and doc for aliases
Rodrigo Damazio <rdamazio@google.com>
parents:
37120
diff
changeset
|
852 items = [i for i in items if ':' not in i[0]] |
8204 | 853 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
|
854 for k, v in self._ucfg.items(section): |
8203 | 855 if self._tcfg.get(section, k) != v: |
43076
2372284d9457
formatting: blacken the codebase
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parents:
42672
diff
changeset
|
856 self.debug( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
857 "ignoring untrusted configuration option " |
2372284d9457
formatting: blacken the codebase
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parents:
42672
diff
changeset
|
858 "%s.%s = %s\n" % (section, k, v) |
2372284d9457
formatting: blacken the codebase
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parents:
42672
diff
changeset
|
859 ) |
8144
fca54469480e
ui: introduce new config parser
Matt Mackall <mpm@selenic.com>
parents:
8143
diff
changeset
|
860 return items |
285 | 861 |
3552
9b52239dc740
save settings from untrusted config files in a separate configparser
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3551
diff
changeset
|
862 def walkconfig(self, untrusted=False): |
8203 | 863 cfg = self._data(untrusted) |
864 for section in cfg.sections(): | |
3552
9b52239dc740
save settings from untrusted config files in a separate configparser
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3551
diff
changeset
|
865 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
|
866 yield section, name, value |
1028
25e7ea0f2cff
Add commands.debugconfig.
Bryan O'Sullivan <bos@serpentine.com>
parents:
981
diff
changeset
|
867 |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
868 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
|
869 '''is plain mode active? |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
870 |
13849
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
871 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
|
872 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
|
873 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
|
874 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
|
875 |
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
876 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
|
877 `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
|
878 |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
879 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
|
880 - 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
|
881 - 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
|
882 - True otherwise |
11325
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
883 ''' |
43076
2372284d9457
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parents:
42672
diff
changeset
|
884 if ( |
2372284d9457
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diff
changeset
|
885 'HGPLAIN' not in encoding.environ |
2372284d9457
formatting: blacken the codebase
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parents:
42672
diff
changeset
|
886 and 'HGPLAINEXCEPT' not in encoding.environ |
2372284d9457
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parents:
42672
diff
changeset
|
887 ): |
13849
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
888 return False |
43076
2372284d9457
formatting: blacken the codebase
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parents:
42672
diff
changeset
|
889 exceptions = ( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
890 encoding.environ.get('HGPLAINEXCEPT', '').strip().split(',') |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
891 ) |
35170
c9740b69b9b7
dispatch: add HGPLAIN=+strictflags to restrict early parsing of global options
Yuya Nishihara <yuya@tcha.org>
parents:
34947
diff
changeset
|
892 # TODO: add support for HGPLAIN=+feature,-feature syntax |
c9740b69b9b7
dispatch: add HGPLAIN=+strictflags to restrict early parsing of global options
Yuya Nishihara <yuya@tcha.org>
parents:
34947
diff
changeset
|
893 if '+strictflags' not in encoding.environ.get('HGPLAIN', '').split(','): |
c9740b69b9b7
dispatch: add HGPLAIN=+strictflags to restrict early parsing of global options
Yuya Nishihara <yuya@tcha.org>
parents:
34947
diff
changeset
|
894 exceptions.append('strictflags') |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
895 if feature and exceptions: |
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
896 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
|
897 return True |
10455
40dfd46d098f
ui: add HGPLAIN environment variable for easier scripting
Brodie Rao <me+hg@dackz.net>
parents:
10426
diff
changeset
|
898 |
34849
9f2891fb426c
ui: add the possibility to returns None as username in ui
Boris Feld <boris.feld@octobus.net>
parents:
34707
diff
changeset
|
899 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
|
900 """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
|
901 |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
902 Searched in this order: $HGUSER, [ui] section of hgrcs, $EMAIL |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
903 and stop searching if one of these is set. |
34849
9f2891fb426c
ui: add the possibility to returns None as username in ui
Boris Feld <boris.feld@octobus.net>
parents:
34707
diff
changeset
|
904 If not found and acceptempty is True, returns None. |
6862
7192876ac329
ui: add an option to prompt for the username when it isn't provided
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6762
diff
changeset
|
905 If not found and ui.askusername is True, ask the user, else use |
7192876ac329
ui: add an option to prompt for the username when it isn't provided
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6762
diff
changeset
|
906 ($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
|
907 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
|
908 """ |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
909 user = encoding.environ.get("HGUSER") |
1985
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
910 if user is None: |
33329
e714159860fd
configitems: add alias support in config
David Demelier <demelier.david@gmail.com>
parents:
33150
diff
changeset
|
911 user = self.config("ui", "username") |
11225
d6dbd5e4ee72
ui.username(): expand environment variables in username configuration value.
Chad Dombrova <chadrik@gmail.com>
parents:
11036
diff
changeset
|
912 if user is not None: |
d6dbd5e4ee72
ui.username(): expand environment variables in username configuration value.
Chad Dombrova <chadrik@gmail.com>
parents:
11036
diff
changeset
|
913 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
|
914 if user is None: |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
915 user = encoding.environ.get("EMAIL") |
34849
9f2891fb426c
ui: add the possibility to returns None as username in ui
Boris Feld <boris.feld@octobus.net>
parents:
34707
diff
changeset
|
916 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
|
917 return user |
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
|
918 if user is None and self.configbool("ui", "askusername"): |
7600 | 919 user = self.prompt(_("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
|
920 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
|
921 try: |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
922 user = '%s@%s' % ( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
923 procutil.getuser(), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
924 encoding.strtolocal(socket.getfqdn()), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
925 ) |
16940
6409a5c75125
ui: lowercase "no username" warning
Martin Geisler <mg@aragost.com>
parents:
16939
diff
changeset
|
926 self.warn(_("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
|
927 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
|
928 pass |
78a0dd93db0b
Abort on empty username so specifying a username can be forced.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3984
diff
changeset
|
929 if not user: |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
930 raise error.Abort( |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
931 _('no username supplied'), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
932 hint=_("use 'hg config --edit' " 'to set your username'), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
933 ) |
6351
eed0a6a05096
ui: disallow newlines in usernames (issue1034)
Matt Mackall <mpm@selenic.com>
parents:
6333
diff
changeset
|
934 if "\n" in user: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
935 raise error.Abort( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
936 _("username %r contains a newline\n") % pycompat.bytestr(user) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
937 ) |
1985
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
938 return user |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
565
diff
changeset
|
939 |
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
|
940 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
|
941 """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
|
942 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
|
943 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
|
944 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
|
945 |
2494
73ac95671788
push, outgoing, bundle: fall back to "default" if "default-push" not defined
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2470
diff
changeset
|
946 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
|
947 """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
|
948 try: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
949 p = self.paths.getpath(loc) |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
950 if p: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
951 return p.rawloc |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
952 except error.RepoError: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
953 pass |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
954 |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
955 if default: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
956 try: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
957 p = self.paths.getpath(default) |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
958 if p: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
959 return p.rawloc |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
960 except error.RepoError: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
961 pass |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
962 |
24250
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
963 return loc |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
964 |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
965 @util.propertycache |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
966 def paths(self): |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
967 return paths(self) |
506 | 968 |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
969 @property |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
970 def fout(self): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
971 return self._fout |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
972 |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
973 @fout.setter |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
974 def fout(self, f): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
975 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
|
976 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
|
977 |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
978 @property |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
979 def ferr(self): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
980 return self._ferr |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
981 |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
982 @ferr.setter |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
983 def ferr(self, f): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
984 self._ferr = f |
40547
840cd57cde32
ui: add config knob to redirect status messages to stderr (API)
Yuya Nishihara <yuya@tcha.org>
parents:
40543
diff
changeset
|
985 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
|
986 |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
987 @property |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
988 def fin(self): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
989 return self._fin |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
990 |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
991 @fin.setter |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
992 def fin(self, f): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
993 self._fin = f |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
994 |
40587
5542bc9125c9
dispatch: pass around ui.fmsg channel
Yuya Nishihara <yuya@tcha.org>
parents:
40578
diff
changeset
|
995 @property |
5542bc9125c9
dispatch: pass around ui.fmsg channel
Yuya Nishihara <yuya@tcha.org>
parents:
40578
diff
changeset
|
996 def fmsg(self): |
5542bc9125c9
dispatch: pass around ui.fmsg channel
Yuya Nishihara <yuya@tcha.org>
parents:
40578
diff
changeset
|
997 """Stream dedicated for status/error messages; may be None if |
5542bc9125c9
dispatch: pass around ui.fmsg channel
Yuya Nishihara <yuya@tcha.org>
parents:
40578
diff
changeset
|
998 fout/ferr are used""" |
5542bc9125c9
dispatch: pass around ui.fmsg channel
Yuya Nishihara <yuya@tcha.org>
parents:
40578
diff
changeset
|
999 return self._fmsg |
5542bc9125c9
dispatch: pass around ui.fmsg channel
Yuya Nishihara <yuya@tcha.org>
parents:
40578
diff
changeset
|
1000 |
5542bc9125c9
dispatch: pass around ui.fmsg channel
Yuya Nishihara <yuya@tcha.org>
parents:
40578
diff
changeset
|
1001 @fmsg.setter |
5542bc9125c9
dispatch: pass around ui.fmsg channel
Yuya Nishihara <yuya@tcha.org>
parents:
40578
diff
changeset
|
1002 def fmsg(self, f): |
5542bc9125c9
dispatch: pass around ui.fmsg channel
Yuya Nishihara <yuya@tcha.org>
parents:
40578
diff
changeset
|
1003 self._fmsg = f |
5542bc9125c9
dispatch: pass around ui.fmsg channel
Yuya Nishihara <yuya@tcha.org>
parents:
40578
diff
changeset
|
1004 self._fmsgout, self._fmsgerr = _selectmsgdests(self) |
5542bc9125c9
dispatch: pass around ui.fmsg channel
Yuya Nishihara <yuya@tcha.org>
parents:
40578
diff
changeset
|
1005 |
27106
6ef17697b03d
ui: track label expansion when creating buffers
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27068
diff
changeset
|
1006 def pushbuffer(self, error=False, subproc=False, labeled=False): |
23139
e53f6b72a0e4
spelling: fixes from proofreading of spell checker issues
Mads Kiilerich <madski@unity3d.com>
parents:
23053
diff
changeset
|
1007 """install a buffer to capture standard output of the ui object |
21132
350dc24a553d
ui: pushbuffer can now also capture stderr
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20788
diff
changeset
|
1008 |
24848
2f88821856eb
ui: allow capture of subprocess output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24687
diff
changeset
|
1009 If error is True, the error output will be captured too. |
2f88821856eb
ui: allow capture of subprocess output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24687
diff
changeset
|
1010 |
2f88821856eb
ui: allow capture of subprocess output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24687
diff
changeset
|
1011 If subproc is True, output from subprocesses (typically hooks) will be |
27106
6ef17697b03d
ui: track label expansion when creating buffers
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27068
diff
changeset
|
1012 captured too. |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
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diff
changeset
|
1013 |
32b213b9b22c
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parents:
10567
diff
changeset
|
1014 If labeled is True, any labels associated with buffered |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1015 output will be handled. By default, this has no effect |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
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diff
changeset
|
1016 on the output returned, but extensions and GUI tools may |
32b213b9b22c
ui: add ui.write() output labeling API
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parents:
10567
diff
changeset
|
1017 handle this argument and returned styled output. If output |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1018 is being buffered so it can be captured and parsed or |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1019 processed, labeled should not be set to True. |
27106
6ef17697b03d
ui: track label expansion when creating buffers
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1020 """ |
8202 | 1021 self._buffers.append([]) |
27106
6ef17697b03d
ui: track label expansion when creating buffers
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parents:
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diff
changeset
|
1022 self._bufferstates.append((error, subproc, labeled)) |
6ef17697b03d
ui: track label expansion when creating buffers
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parents:
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diff
changeset
|
1023 self._bufferapplylabels = labeled |
3737
9f5c46c50118
add a simple nested buffering scheme to ui
Matt Mackall <mpm@selenic.com>
parents:
3721
diff
changeset
|
1024 |
27109
a93d53f79e6e
ui: remove labeled argument from popbuffer
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27106
diff
changeset
|
1025 def popbuffer(self): |
a93d53f79e6e
ui: remove labeled argument from popbuffer
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27106
diff
changeset
|
1026 '''pop the last buffer and return the buffered output''' |
21132
350dc24a553d
ui: pushbuffer can now also capture stderr
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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diff
changeset
|
1027 self._bufferstates.pop() |
27106
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|
1028 if self._bufferstates: |
6ef17697b03d
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parents:
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diff
changeset
|
1029 self._bufferapplylabels = self._bufferstates[-1][2] |
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diff
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|
1030 else: |
6ef17697b03d
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diff
changeset
|
1031 self._bufferapplylabels = None |
6ef17697b03d
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parents:
27068
diff
changeset
|
1032 |
8202 | 1033 return "".join(self._buffers.pop()) |
3737
9f5c46c50118
add a simple nested buffering scheme to ui
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parents:
3721
diff
changeset
|
1034 |
40541
c2aea007130b
ui: add inner function to select write destination
Yuya Nishihara <yuya@tcha.org>
parents:
40540
diff
changeset
|
1035 def _isbuffered(self, dest): |
40543
7bffbbe03e90
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Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1036 if dest is self._fout: |
40541
c2aea007130b
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Yuya Nishihara <yuya@tcha.org>
parents:
40540
diff
changeset
|
1037 return bool(self._buffers) |
40543
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Yuya Nishihara <yuya@tcha.org>
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|
1038 if dest is self._ferr: |
40541
c2aea007130b
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Yuya Nishihara <yuya@tcha.org>
parents:
40540
diff
changeset
|
1039 return bool(self._bufferstates and self._bufferstates[-1][0]) |
c2aea007130b
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parents:
40540
diff
changeset
|
1040 return False |
c2aea007130b
ui: add inner function to select write destination
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parents:
40540
diff
changeset
|
1041 |
35961
0ff41ced4c12
diff: improve ui.write performance when not coloring on Windows
Joerg Sonnenberger <joerg@bec.de>
parents:
35957
diff
changeset
|
1042 def canwritewithoutlabels(self): |
0ff41ced4c12
diff: improve ui.write performance when not coloring on Windows
Joerg Sonnenberger <joerg@bec.de>
parents:
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diff
changeset
|
1043 '''check if write skips the label''' |
0ff41ced4c12
diff: improve ui.write performance when not coloring on Windows
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diff
changeset
|
1044 if self._buffers and not self._bufferapplylabels: |
0ff41ced4c12
diff: improve ui.write performance when not coloring on Windows
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diff
changeset
|
1045 return True |
0ff41ced4c12
diff: improve ui.write performance when not coloring on Windows
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diff
changeset
|
1046 return self._colormode is None |
0ff41ced4c12
diff: improve ui.write performance when not coloring on Windows
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diff
changeset
|
1047 |
0ff41ced4c12
diff: improve ui.write performance when not coloring on Windows
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parents:
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diff
changeset
|
1048 def canbatchlabeledwrites(self): |
0ff41ced4c12
diff: improve ui.write performance when not coloring on Windows
Joerg Sonnenberger <joerg@bec.de>
parents:
35957
diff
changeset
|
1049 '''check if write calls with labels are batchable''' |
0ff41ced4c12
diff: improve ui.write performance when not coloring on Windows
Joerg Sonnenberger <joerg@bec.de>
parents:
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diff
changeset
|
1050 # Windows color printing is special, see ``write``. |
0ff41ced4c12
diff: improve ui.write performance when not coloring on Windows
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diff
changeset
|
1051 return self._colormode != 'win32' |
0ff41ced4c12
diff: improve ui.write performance when not coloring on Windows
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diff
changeset
|
1052 |
10815
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changeset
|
1053 def write(self, *args, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
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diff
changeset
|
1054 '''write args to output |
32b213b9b22c
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Brodie Rao <brodie@bitheap.org>
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diff
changeset
|
1055 |
31091
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
1056 By default, this method simply writes to the buffer or stdout. |
ad074f900907
color: move 'write' logic to the core ui class
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parents:
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diff
changeset
|
1057 Color mode can be set on the UI class to have the output decorated |
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
1058 with color modifier before being written to stdout. |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
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diff
changeset
|
1059 |
31091
ad074f900907
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diff
changeset
|
1060 The color used is controlled by an optional keyword argument, "label". |
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
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|
1061 This should be a string containing label names separated by space. |
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
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diff
changeset
|
1062 Label names take the form of "topic.type". For example, ui.debug() |
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
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diff
changeset
|
1063 issues a label of "ui.debug". |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1064 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1065 When labeling output for a specific command, a label of |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1066 "cmdname.type" is recommended. For example, status issues |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1067 a label of "status.modified" for modified files. |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1068 ''' |
41306
b4a3abdc790d
ui: inline _write() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41305
diff
changeset
|
1069 dest = self._fout |
b4a3abdc790d
ui: inline _write() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41305
diff
changeset
|
1070 |
b4a3abdc790d
ui: inline _write() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41305
diff
changeset
|
1071 # inlined _write() for speed |
41308
26ee61c33dee
ui: remove unreachable branches and function calls from write() (issue6059)
Yuya Nishihara <yuya@tcha.org>
parents:
41307
diff
changeset
|
1072 if self._buffers: |
41306
b4a3abdc790d
ui: inline _write() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41305
diff
changeset
|
1073 label = opts.get(r'label', '') |
b4a3abdc790d
ui: inline _write() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41305
diff
changeset
|
1074 if label and self._bufferapplylabels: |
b4a3abdc790d
ui: inline _write() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41305
diff
changeset
|
1075 self._buffers[-1].extend(self.label(a, label) for a in args) |
b4a3abdc790d
ui: inline _write() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
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diff
changeset
|
1076 else: |
b4a3abdc790d
ui: inline _write() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41305
diff
changeset
|
1077 self._buffers[-1].extend(args) |
41307
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1078 return |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1079 |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1080 # inliend _writenobuf() for speed |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1081 self._progclear() |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1082 msg = b''.join(args) |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1083 |
e8273eaa0726
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Yuya Nishihara <yuya@tcha.org>
parents:
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diff
changeset
|
1084 # opencode timeblockedsection because this is a critical path |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1085 starttime = util.timer() |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1086 try: |
41308
26ee61c33dee
ui: remove unreachable branches and function calls from write() (issue6059)
Yuya Nishihara <yuya@tcha.org>
parents:
41307
diff
changeset
|
1087 if self._colormode == 'win32': |
41307
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1088 # 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
|
1089 # the color module and that is it. |
e8273eaa0726
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Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1090 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
|
1091 else: |
e8273eaa0726
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Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1092 if self._colormode is not None: |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1093 label = opts.get(r'label', '') |
e8273eaa0726
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Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1094 msg = self.label(msg, label) |
e8273eaa0726
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Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1095 dest.write(msg) |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1096 except IOError as err: |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1097 raise error.StdioError(err) |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1098 finally: |
41759
aaad36b88298
cleanup: use () to wrap long lines instead of \
Augie Fackler <augie@google.com>
parents:
41493
diff
changeset
|
1099 self._blockedtimes['stdio_blocked'] += ( |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1100 util.timer() - starttime |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1101 ) * 1000 |
40541
c2aea007130b
ui: add inner function to select write destination
Yuya Nishihara <yuya@tcha.org>
parents:
40540
diff
changeset
|
1102 |
c2aea007130b
ui: add inner function to select write destination
Yuya Nishihara <yuya@tcha.org>
parents:
40540
diff
changeset
|
1103 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
|
1104 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
|
1105 |
c2aea007130b
ui: add inner function to select write destination
Yuya Nishihara <yuya@tcha.org>
parents:
40540
diff
changeset
|
1106 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
|
1107 # 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
|
1108 if self._isbuffered(dest): |
41305
ff927ecb12f9
ui: optimize buffered write with no label
Yuya Nishihara <yuya@tcha.org>
parents:
41285
diff
changeset
|
1109 label = opts.get(r'label', '') |
ff927ecb12f9
ui: optimize buffered write with no label
Yuya Nishihara <yuya@tcha.org>
parents:
41285
diff
changeset
|
1110 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
|
1111 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
|
1112 else: |
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
1113 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
|
1114 else: |
40541
c2aea007130b
ui: add inner function to select write destination
Yuya Nishihara <yuya@tcha.org>
parents:
40540
diff
changeset
|
1115 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
|
1116 |
40538
c5e964f75bf7
ui: pass in file object to _writenobuf()
Yuya Nishihara <yuya@tcha.org>
parents:
40524
diff
changeset
|
1117 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
|
1118 # update write() as well if you touch this code |
40519
3c4b9dace7de
ui: consolidate places where _progclear() is called
Yuya Nishihara <yuya@tcha.org>
parents:
40226
diff
changeset
|
1119 self._progclear() |
40522
51091816a355
ui: simply concatenate messages before applying color labels
Yuya Nishihara <yuya@tcha.org>
parents:
40521
diff
changeset
|
1120 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
|
1121 |
31128
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
1122 # opencode timeblockedsection because this is a critical path |
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
1123 starttime = util.timer() |
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
1124 try: |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1125 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
|
1126 self._fout.flush() |
40589
054d0fcba2c4
commandserver: add experimental option to use separate message channel
Yuya Nishihara <yuya@tcha.org>
parents:
40587
diff
changeset
|
1127 if getattr(dest, 'structured', False): |
054d0fcba2c4
commandserver: add experimental option to use separate message channel
Yuya Nishihara <yuya@tcha.org>
parents:
40587
diff
changeset
|
1128 # 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
|
1129 # no extra colorization is necessary. |
054d0fcba2c4
commandserver: add experimental option to use separate message channel
Yuya Nishihara <yuya@tcha.org>
parents:
40587
diff
changeset
|
1130 dest.write(msg, **opts) |
054d0fcba2c4
commandserver: add experimental option to use separate message channel
Yuya Nishihara <yuya@tcha.org>
parents:
40587
diff
changeset
|
1131 elif self._colormode == 'win32': |
40523
0c7b2035a604
ui: indent _writenobuf() to prepare moving bits from _write() functions
Yuya Nishihara <yuya@tcha.org>
parents:
40522
diff
changeset
|
1132 # 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
|
1133 # 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
|
1134 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
|
1135 else: |
0c7b2035a604
ui: indent _writenobuf() to prepare moving bits from _write() functions
Yuya Nishihara <yuya@tcha.org>
parents:
40522
diff
changeset
|
1136 if self._colormode is not None: |
0c7b2035a604
ui: indent _writenobuf() to prepare moving bits from _write() functions
Yuya Nishihara <yuya@tcha.org>
parents:
40522
diff
changeset
|
1137 label = opts.get(r'label', '') |
0c7b2035a604
ui: indent _writenobuf() to prepare moving bits from _write() functions
Yuya Nishihara <yuya@tcha.org>
parents:
40522
diff
changeset
|
1138 msg = self.label(msg, label) |
40540
06e841e72523
ui: remove _write() and _write_err() functions
Yuya Nishihara <yuya@tcha.org>
parents:
40539
diff
changeset
|
1139 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
|
1140 # 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
|
1141 # including stdout. |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1142 if dest is self._ferr and not getattr(self._ferr, '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
|
1143 dest.flush() |
31961
db823e38a61c
stdio: raise StdioError if something goes wrong in ui._write
Bryan O'Sullivan <bryano@fb.com>
parents:
31958
diff
changeset
|
1144 except IOError as err: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1145 if dest is self._ferr and err.errno in ( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1146 errno.EPIPE, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1147 errno.EIO, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1148 errno.EBADF, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1149 ): |
40539
04a9dd8da959
ui: move pre/post processes from low-level write()s to _writenobuf()
Yuya Nishihara <yuya@tcha.org>
parents:
40538
diff
changeset
|
1150 # 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
|
1151 return |
31961
db823e38a61c
stdio: raise StdioError if something goes wrong in ui._write
Bryan O'Sullivan <bryano@fb.com>
parents:
31958
diff
changeset
|
1152 raise error.StdioError(err) |
31128
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
1153 finally: |
41759
aaad36b88298
cleanup: use () to wrap long lines instead of \
Augie Fackler <augie@google.com>
parents:
41493
diff
changeset
|
1154 self._blockedtimes['stdio_blocked'] += ( |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1155 util.timer() - starttime |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1156 ) * 1000 |
565 | 1157 |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1158 def _writemsg(self, dest, *args, **opts): |
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1159 _writemsgwith(self._write, dest, *args, **opts) |
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1160 |
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1161 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
|
1162 _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
|
1163 |
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
|
1164 def flush(self): |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1165 # 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
|
1166 starttime = util.timer() |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1167 try: |
31963
1bfb9a63b98e
stdio: raise StdioError if something goes wrong in ui.flush
Bryan O'Sullivan <bryano@fb.com>
parents:
31962
diff
changeset
|
1168 try: |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1169 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
|
1170 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
|
1171 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
|
1172 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
|
1173 finally: |
1bfb9a63b98e
stdio: raise StdioError if something goes wrong in ui.flush
Bryan O'Sullivan <bryano@fb.com>
parents:
31962
diff
changeset
|
1174 try: |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1175 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
|
1176 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
|
1177 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
|
1178 raise error.StdioError(err) |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1179 finally: |
41759
aaad36b88298
cleanup: use () to wrap long lines instead of \
Augie Fackler <augie@google.com>
parents:
41493
diff
changeset
|
1180 self._blockedtimes['stdio_blocked'] += ( |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1181 util.timer() - starttime |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1182 ) * 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
|
1183 |
16751
2d432a1fc0db
ui: add _isatty method to easily disable cooked I/O
Matt Mackall <mpm@selenic.com>
parents:
16703
diff
changeset
|
1184 def _isatty(self, fh): |
33499
0407a51b9d8c
codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents:
33471
diff
changeset
|
1185 if self.configbool('ui', 'nontty'): |
16751
2d432a1fc0db
ui: add _isatty method to easily disable cooked I/O
Matt Mackall <mpm@selenic.com>
parents:
16703
diff
changeset
|
1186 return False |
37120
a8a902d7176e
procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37119
diff
changeset
|
1187 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
|
1188 |
41285
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1189 def protectfinout(self): |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1190 """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
|
1191 |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1192 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
|
1193 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
|
1194 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
|
1195 """ |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1196 if self._finoutredirected: |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1197 # 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
|
1198 # 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
|
1199 return self._fin, self._fout |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1200 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
|
1201 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
|
1202 return fin, fout |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1203 |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1204 def restorefinout(self, fin, fout): |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1205 """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
|
1206 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
|
1207 return |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1208 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
|
1209 # 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
|
1210 # 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
|
1211 self._finoutredirected = False |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1212 |
41284
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
parents:
41225
diff
changeset
|
1213 @contextlib.contextmanager |
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
parents:
41225
diff
changeset
|
1214 def protectedfinout(self): |
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
parents:
41225
diff
changeset
|
1215 """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
|
1216 fin, fout = self.protectfinout() |
41284
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
parents:
41225
diff
changeset
|
1217 try: |
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
parents:
41225
diff
changeset
|
1218 yield fin, fout |
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
parents:
41225
diff
changeset
|
1219 finally: |
41285
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1220 self.restorefinout(fin, fout) |
41284
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
parents:
41225
diff
changeset
|
1221 |
31026
9c827087df38
ui: rename neverpager to disablepager
Augie Fackler <augie@google.com>
parents:
31014
diff
changeset
|
1222 def disablepager(self): |
9c827087df38
ui: rename neverpager to disablepager
Augie Fackler <augie@google.com>
parents:
31014
diff
changeset
|
1223 self._disablepager = True |
30994
3ed6e43998df
ui: introduce neverpager() call
Augie Fackler <augie@google.com>
parents:
30992
diff
changeset
|
1224 |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1225 def pager(self, command): |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1226 """Start a pager for subsequent command output. |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1227 |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1228 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
|
1229 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
|
1230 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
|
1231 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
|
1232 prompting the user or activating curses. |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1233 |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1234 Args: |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1235 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
|
1236 not "history, "summary" not "summ", etc. |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1237 """ |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1238 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
|
1239 # 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
|
1240 return |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33585
diff
changeset
|
1241 |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33585
diff
changeset
|
1242 if not command.startswith('internal-always-') and ( |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33585
diff
changeset
|
1243 # 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
|
1244 # take precedence over disabling factors below |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33585
diff
changeset
|
1245 command in self.configlist('pager', 'ignore') |
33499
0407a51b9d8c
codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents:
33471
diff
changeset
|
1246 or not self.configbool('ui', 'paginate') |
30997
29a4a8d01bc9
ui: respect historic pager.attend-$COMMAND=no
Augie Fackler <augie@google.com>
parents:
30995
diff
changeset
|
1247 or not self.configbool('pager', 'attend-' + command, True) |
39313
6f38284b23f4
pager: do not enable when TERM=dumb
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
38858
diff
changeset
|
1248 or encoding.environ.get('TERM') == 'dumb' |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1249 # 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
|
1250 # formatted() will need some adjustment. |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1251 or not self.formatted() |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1252 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
|
1253 or self._buffers |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1254 # TODO: expose debugger-enabled on the UI object |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1255 or '--debugger' in pycompat.sysargv |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1256 ): |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1257 # 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
|
1258 # 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
|
1259 # 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
|
1260 return |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1261 |
32078
bf5e13e38390
pager: use less as a fallback on Unix
Yuya Nishihara <yuya@tcha.org>
parents:
31963
diff
changeset
|
1262 pagercmd = self.config('pager', 'pager', rcutil.fallbackpager) |
31079
873ebdd6e84d
pager: do not try to run an empty pager command
Yuya Nishihara <yuya@tcha.org>
parents:
31062
diff
changeset
|
1263 if not pagercmd: |
873ebdd6e84d
pager: do not try to run an empty pager command
Yuya Nishihara <yuya@tcha.org>
parents:
31062
diff
changeset
|
1264 return |
873ebdd6e84d
pager: do not try to run an empty pager command
Yuya Nishihara <yuya@tcha.org>
parents:
31062
diff
changeset
|
1265 |
31954
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1266 pagerenv = {} |
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1267 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
|
1268 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
|
1269 pagerenv[name] = value |
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1270 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1271 self.debug( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1272 'starting pager for command %s\n' % stringutil.pprint(command) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1273 ) |
31490
8122cc5cb543
pager: flush outputs before firing pager process
Yuya Nishihara <yuya@tcha.org>
parents:
31481
diff
changeset
|
1274 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
|
1275 |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
31688
diff
changeset
|
1276 wasformatted = self.formatted() |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1277 if util.safehasattr(signal, "SIGPIPE"): |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1278 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
|
1279 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
|
1280 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
|
1281 # 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
|
1282 # because we mess with stdout, which might confuse |
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|
1283 # auto-detection of things being formatted. |
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1284 self.setconfig('ui', 'formatted', wasformatted, 'pager') |
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1285 self.setconfig('ui', 'interactive', False, 'pager') |
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|
1286 |
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|
1287 # If pagermode differs from color.mode, reconfigure color now that |
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|
1288 # pageractive is set. |
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|
1289 cm = self._colormode |
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|
1290 if cm != self.config('color', 'pagermode', cm): |
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|
1291 color.setup(self) |
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1292 else: |
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1293 # If the pager can't be spawned in dispatch when --pager=on is |
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1294 # given, don't try again when the command runs, to avoid a duplicate |
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1295 # warning about a missing pager command. |
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1296 self.disablepager() |
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|
1297 |
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Jun Wu <quark@fb.com>
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|
1298 def _runpager(self, command, env=None): |
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1299 """Actually start the pager and set up file descriptors. |
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1300 |
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1301 This is separate in part so that extensions (like chg) can |
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1302 override how a pager is invoked. |
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1303 """ |
31479
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1304 if command == 'cat': |
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1305 # Save ourselves some work. |
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1306 return False |
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|
1307 # If the command doesn't contain any of these characters, we |
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|
1308 # assume it's a binary and exec it directly. This means for |
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1309 # simple pager command configurations, we can degrade |
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1310 # gracefully and tell the user about their broken pager. |
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|
1311 shell = any(c in command for c in "|&;<>()$`\\\"' \t\n*?[#~=%") |
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1312 |
34645 | 1313 if pycompat.iswindows and not shell: |
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1314 # Window's built-in `more` cannot be invoked with shell=False, but |
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1315 # its `more.com` can. Hide this implementation detail from the |
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1316 # user so we can also get sane bad PAGER behavior. MSYS has |
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|
1317 # `more.exe`, so do a cmd.exe style resolution of the executable to |
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1318 # determine which one to use. |
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1319 fullcmd = procutil.findexe(command) |
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|
1320 if not fullcmd: |
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|
1321 self.warn( |
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1322 _("missing pager command '%s', skipping pager\n") % command |
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|
1323 ) |
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1324 return False |
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|
1325 |
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|
1326 command = fullcmd |
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|
1327 |
31478
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|
1328 try: |
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1329 pager = subprocess.Popen( |
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1330 procutil.tonativestr(command), |
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|
1331 shell=shell, |
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|
1332 bufsize=-1, |
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1333 close_fds=procutil.closefds, |
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|
1334 stdin=subprocess.PIPE, |
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|
1335 stdout=procutil.stdout, |
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1336 stderr=procutil.stderr, |
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1337 env=procutil.tonativeenv(procutil.shellenviron(env)), |
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|
1338 ) |
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|
1339 except OSError as e: |
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|
1340 if e.errno == errno.ENOENT and not shell: |
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|
1341 self.warn( |
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1342 _("missing pager command '%s', skipping pager\n") % command |
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|
1343 ) |
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|
1344 return False |
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|
1345 raise |
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|
1346 |
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|
1347 # back up original file descriptors |
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1348 stdoutfd = os.dup(procutil.stdout.fileno()) |
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|
1349 stderrfd = os.dup(procutil.stderr.fileno()) |
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1350 |
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|
1351 os.dup2(pager.stdin.fileno(), procutil.stdout.fileno()) |
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|
1352 if self._isatty(procutil.stderr): |
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|
1353 os.dup2(pager.stdin.fileno(), procutil.stderr.fileno()) |
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|
1354 |
31958
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|
1355 @self.atexit |
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|
1356 def killpager(): |
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|
1357 if util.safehasattr(signal, "SIGINT"): |
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|
1358 signal.signal(signal.SIGINT, signal.SIG_IGN) |
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|
1359 # restore original fds, closing pager.stdin copies in the process |
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1360 os.dup2(stdoutfd, procutil.stdout.fileno()) |
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1361 os.dup2(stderrfd, procutil.stderr.fileno()) |
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1362 pager.stdin.close() |
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1363 pager.wait() |
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1364 |
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1365 return True |
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|
1366 |
34882
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|
1367 @property |
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|
1368 def _exithandlers(self): |
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|
1369 return _reqexithandlers |
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|
1370 |
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|
1371 def atexit(self, func, *args, **kwargs): |
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|
1372 '''register a function to run after dispatching a request |
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1373 |
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|
1374 Handlers do not stay registered across request boundaries.''' |
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|
1375 self._exithandlers.append((func, args, kwargs)) |
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|
1376 return func |
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|
1377 |
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|
1378 def interface(self, feature): |
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1379 """what interface to use for interactive console features? |
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|
1380 |
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|
1381 The interface is controlled by the value of `ui.interface` but also by |
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|
1382 the value of feature-specific configuration. For example: |
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|
1383 |
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|
1384 ui.interface.histedit = text |
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|
1385 ui.interface.chunkselector = curses |
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1386 |
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|
1387 Here the features are "histedit" and "chunkselector". |
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|
1388 |
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|
1389 The configuration above means that the default interfaces for commands |
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|
1390 is curses, the interface for histedit is text and the interface for |
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|
1391 selecting chunk is crecord (the best curses interface available). |
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|
1392 |
30332
318a24b52eeb
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30314
diff
changeset
|
1393 Consider the following example: |
28542
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|
1394 ui.interface = curses |
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1395 ui.interface.histedit = text |
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1396 |
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1397 Then histedit will use the text interface and chunkselector will use |
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1398 the default curses interface (crecord at the moment). |
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|
1399 """ |
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1400 alldefaults = frozenset(["text", "curses"]) |
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1401 |
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1402 featureinterfaces = { |
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1403 "chunkselector": ["text", "curses",], |
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|
1404 "histedit": ["text", "curses",], |
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1405 } |
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|
1406 |
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|
1407 # Feature-specific interface |
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|
1408 if feature not in featureinterfaces.keys(): |
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1409 # Programming error, not user error |
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1410 raise ValueError("Unknown feature requested %s" % feature) |
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|
1411 |
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1412 availableinterfaces = frozenset(featureinterfaces[feature]) |
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|
1413 if alldefaults > availableinterfaces: |
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parents:
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1414 # Programming error, not user error. We need a use case to |
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1415 # define the right thing to do here. |
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|
1416 raise ValueError( |
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|
1417 "Feature %s does not handle all default interfaces" % feature |
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|
1418 ) |
28542
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|
1419 |
38726
d79f3afb079e
curses: use "text" interface if TERM=dumb
Kyle Lippincott <spectral@google.com>
parents:
38652
diff
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|
1420 if self.plain() or encoding.environ.get('TERM') == 'dumb': |
28542
71e12fc53b80
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|
1421 return "text" |
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|
1422 |
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|
1423 # Default interface for all the features |
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Simon Farnsworth <simonfar@fb.com>
parents:
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diff
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|
1424 defaultinterface = "text" |
33499
0407a51b9d8c
codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents:
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|
1425 i = self.config("ui", "interface") |
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|
1426 if i in alldefaults: |
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|
1427 defaultinterface = i |
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|
1428 |
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Simon Farnsworth <simonfar@fb.com>
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|
1429 choseninterface = defaultinterface |
34616
c0dabec35019
configitems: register the 'ui.interface.chunkselector' config
Boris Feld <boris.feld@octobus.net>
parents:
34568
diff
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|
1430 f = self.config("ui", "interface.%s" % feature) |
28542
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|
1431 if f in availableinterfaces: |
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|
1432 choseninterface = f |
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|
1433 |
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Simon Farnsworth <simonfar@fb.com>
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|
1434 if i is not None and defaultinterface != i: |
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Simon Farnsworth <simonfar@fb.com>
parents:
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|
1435 if f is not None: |
43076
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Augie Fackler <augie@google.com>
parents:
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|
1436 self.warn(_("invalid value for ui.interface: %s\n") % (i,)) |
28542
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|
1437 else: |
43076
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|
1438 self.warn( |
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|
1439 _("invalid value for ui.interface: %s (using %s)\n") |
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Augie Fackler <augie@google.com>
parents:
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diff
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|
1440 % (i, choseninterface) |
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diff
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|
1441 ) |
28542
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Simon Farnsworth <simonfar@fb.com>
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|
1442 if f is not None and choseninterface != f: |
43076
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Augie Fackler <augie@google.com>
parents:
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|
1443 self.warn( |
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|
1444 _("invalid value for ui.interface.%s: %s (using %s)\n") |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
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diff
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|
1445 % (feature, f, choseninterface) |
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|
1446 ) |
28542
71e12fc53b80
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Simon Farnsworth <simonfar@fb.com>
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|
1447 |
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Simon Farnsworth <simonfar@fb.com>
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diff
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|
1448 return choseninterface |
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diff
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|
1449 |
8208
32a2a1e244f1
ui: make interactive a method
Matt Mackall <mpm@selenic.com>
parents:
8206
diff
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|
1450 def interactive(self): |
11325
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
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|
1451 '''is interactive input allowed? |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1452 |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1453 An interactive session is a session where input can be reasonably read |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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diff
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|
1454 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>
parents:
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diff
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|
1455 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>
parents:
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|
1456 specified. |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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diff
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|
1457 |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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diff
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|
1458 Interactiveness is triggered by the value of the `ui.interactive' |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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diff
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|
1459 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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diff
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|
1460 to a terminal device. |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1461 |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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diff
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|
1462 This function refers to input only; for output, see `ui.formatted()'. |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1463 ''' |
33061
c41cbe98822c
configitems: register 'ui.interactive'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
33060
diff
changeset
|
1464 i = self.configbool("ui", "interactive") |
8538
6419bc7b3d9c
ui: honor interactive=off even if isatty()
Patrick Mezard <pmezard@gmail.com>
parents:
8527
diff
changeset
|
1465 if i is None: |
14515
76f295eaed86
util: add helper function isatty(fd) to check for tty-ness
Idan Kamara <idankk86@gmail.com>
parents:
14373
diff
changeset
|
1466 # some environments replace stdin without implementing isatty |
76f295eaed86
util: add helper function isatty(fd) to check for tty-ness
Idan Kamara <idankk86@gmail.com>
parents:
14373
diff
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|
1467 # usually those are non-interactive |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1468 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
|
1469 |
8538
6419bc7b3d9c
ui: honor interactive=off even if isatty()
Patrick Mezard <pmezard@gmail.com>
parents:
8527
diff
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|
1470 return i |
8208
32a2a1e244f1
ui: make interactive a method
Matt Mackall <mpm@selenic.com>
parents:
8206
diff
changeset
|
1471 |
12689
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1472 def termwidth(self): |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
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|
1473 '''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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|
1474 ''' |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
1475 if 'COLUMNS' in encoding.environ: |
12689
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
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|
1476 try: |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
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|
1477 return int(encoding.environ['COLUMNS']) |
12689
c52c629ce19e
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Augie Fackler <durin42@gmail.com>
parents:
12665
diff
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|
1478 except ValueError: |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1479 pass |
30314
365812902904
scmutil: extend termwidth() to return terminal height, renamed to termsize()
Yuya Nishihara <yuya@tcha.org>
parents:
30310
diff
changeset
|
1480 return scmutil.termsize(self)[0] |
12689
c52c629ce19e
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Augie Fackler <durin42@gmail.com>
parents:
12665
diff
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|
1481 |
11324
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1482 def formatted(self): |
11325
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1483 '''should formatted output be used? |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1484 |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1485 It is often desirable to format the output to suite the output medium. |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1486 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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|
1487 However, this is not often not desirable when piping output into other |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1488 utilities, e.g. `grep'. |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1489 |
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|
1490 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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|
1491 configuration variable or - if it is unset - when `sys.stdout' points |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1492 to a terminal device. Please note that `ui.formatted' should be |
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|
1493 considered an implementation detail; it is not intended for use outside |
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|
1494 Mercurial or its extensions. |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1495 |
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changeset
|
1496 This function refers to output only; for input, see `ui.interactive()'. |
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|
1497 This function always returns false when in plain mode, see `ui.plain()'. |
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|
1498 ''' |
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|
1499 if self.plain(): |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1500 return False |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1501 |
33499
0407a51b9d8c
codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents:
33471
diff
changeset
|
1502 i = self.configbool("ui", "formatted") |
11324
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1503 if i is None: |
14515
76f295eaed86
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Idan Kamara <idankk86@gmail.com>
parents:
14373
diff
changeset
|
1504 # some environments replace stdout without implementing isatty |
76f295eaed86
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Idan Kamara <idankk86@gmail.com>
parents:
14373
diff
changeset
|
1505 # usually those are non-interactive |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1506 return self._isatty(self._fout) |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1507 |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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11311
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changeset
|
1508 return i |
cdf6d861b207
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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11311
diff
changeset
|
1509 |
42119
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1510 def _readline(self, prompt=' ', 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
|
1511 # 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
|
1512 # 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
|
1513 # 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
|
1514 # PyOS_Readline(), so no I/O will be made at Python layer. |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1515 usereadline = ( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1516 self._isatty(self._fin) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1517 and self._isatty(self._fout) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1518 and procutil.isstdin(self._fin) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1519 and procutil.isstdout(self._fout) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1520 ) |
36794
fa53a1d1f16e
ui: do not try readline support if fin/fout aren't standard streams
Yuya Nishihara <yuya@tcha.org>
parents:
36791
diff
changeset
|
1521 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
|
1522 try: |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1523 # 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
|
1524 # available |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1525 import readline |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1526 |
5036
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1527 # 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
|
1528 readline.read_history_file |
7496
0a27d0db256d
issue1419: catch strange readline import error on windows
Brendan Cully <brendan@kublai.com>
parents:
7320
diff
changeset
|
1529 # 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
|
1530 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
|
1531 usereadline = False |
14614
afccc64eea73
ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents:
14612
diff
changeset
|
1532 |
42119
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1533 if self._colormode == 'win32' or not usereadline: |
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1534 if not promptopts: |
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1535 promptopts = {} |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1536 self._writemsgnobuf( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1537 self._fmsgout, prompt, type='prompt', **promptopts |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1538 ) |
42119
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1539 self.flush() |
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1540 prompt = ' ' |
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1541 else: |
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1542 prompt = self.label(prompt, 'ui.prompt') + ' ' |
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1543 |
22291
3b39e1522d8f
ui: add brief comment why raw_input() needs dummy ' ' prompt string
Yuya Nishihara <yuya@tcha.org>
parents:
22205
diff
changeset
|
1544 # 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
|
1545 # - http://bugs.python.org/issue12833 |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1546 with self.timeblockedsection('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
|
1547 if usereadline: |
42119
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1548 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
|
1549 # 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
|
1550 # 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
|
1551 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
|
1552 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
|
1553 else: |
42119
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1554 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
|
1555 self._fout.flush() |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1556 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
|
1557 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
|
1558 raise EOFError |
36834
1527f40de3b3
ui: remove any combinations of CR|LF from prompt response
Yuya Nishihara <yuya@tcha.org>
parents:
36796
diff
changeset
|
1559 line = line.rstrip(pycompat.oslinesep) |
14614
afccc64eea73
ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents:
14612
diff
changeset
|
1560 |
5613
2e76e5a23c2b
workaround for raw_input() on Windows
Steve Borho <steve@borho.org>
parents:
5337
diff
changeset
|
1561 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
|
1562 |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1563 def prompt(self, msg, default="y"): |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1564 """Prompt user with msg, read response. |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1565 If ui is not interactive, the default is returned. |
5751 | 1566 """ |
40592
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1567 return self._prompt(msg, default=default) |
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1568 |
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1569 def _prompt(self, msg, **opts): |
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1570 default = opts[r'default'] |
8208
32a2a1e244f1
ui: make interactive a method
Matt Mackall <mpm@selenic.com>
parents:
8206
diff
changeset
|
1571 if not self.interactive(): |
40592
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1572 self._writemsg(self._fmsgout, msg, ' ', type='prompt', **opts) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1573 self._writemsg( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1574 self._fmsgout, default or '', "\n", type='promptecho' |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1575 ) |
7320
8dca507e56ce
ui: log non-interactive default response to stdout when verbose
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
6862
diff
changeset
|
1576 return default |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1577 try: |
42119
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1578 r = self._readline(prompt=msg, promptopts=opts) |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1579 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
|
1580 r = default |
23053
5ba11ab48fcf
ui: separate option to show prompt echo, enabled only in tests (issue4417)
Yuya Nishihara <yuya@tcha.org>
parents:
22837
diff
changeset
|
1581 if self.configbool('ui', 'promptecho'): |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1582 self._writemsg(self._fmsgout, r, "\n", type='promptecho') |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1583 return r |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1584 except EOFError: |
26896
5e46123e6c35
error: add structured exception for EOF at prompt
Siddharth Agarwal <sid0@fb.com>
parents:
26820
diff
changeset
|
1585 raise error.ResponseExpected() |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1586 |
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
|
1587 @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
|
1588 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
|
1589 """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
|
1590 |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
1591 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
|
1592 list of tuple "(response character, text without &)". |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1593 |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34054
diff
changeset
|
1594 >>> ui.extractchoices(b"awake? $$ &Yes $$ &No") |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1595 ('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
|
1596 >>> ui.extractchoices(b"line\\nbreak? $$ &Yes $$ &No") |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1597 ('line\\nbreak? ', [('y', 'Yes'), ('n', 'No')]) |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34054
diff
changeset
|
1598 >>> ui.extractchoices(b"want lots of $$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
|
1599 ('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
|
1600 """ |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1601 |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1602 # Sadly, the prompt string may have been built with a filename |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1603 # containing "$$" so let's try to find the first valid-looking |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1604 # prompt to start parsing. Sadly, we also can't rely on |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1605 # choices containing spaces, ASCII, or basically anything |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1606 # except an ampersand followed by a character. |
33096
d9962854a4a2
py3: add b'' to make the regex pattern bytes
Pulkit Goyal <7895pulkit@gmail.com>
parents:
33061
diff
changeset
|
1607 m = re.match(br'(?s)(.+?)\$\$([^\$]*&[^ \$].*)', prompt) |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1608 msg = m.group(1) |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1609 choices = [p.strip(' ') for p in m.group(2).split('$$')] |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1610 |
33714
d880a6bcef2f
ui: refactor extractchoices so it doesn't break on Python 3
Augie Fackler <augie@google.com>
parents:
33687
diff
changeset
|
1611 def choicetuple(s): |
d880a6bcef2f
ui: refactor extractchoices so it doesn't break on Python 3
Augie Fackler <augie@google.com>
parents:
33687
diff
changeset
|
1612 ampidx = s.index('&') |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1613 return s[ampidx + 1 : ampidx + 2].lower(), s.replace('&', '', 1) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1614 |
33714
d880a6bcef2f
ui: refactor extractchoices so it doesn't break on Python 3
Augie Fackler <augie@google.com>
parents:
33687
diff
changeset
|
1615 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
|
1616 |
19226
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1617 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
|
1618 """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
|
1619 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
|
1620 |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1621 "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
|
1622 |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1623 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
|
1624 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
|
1625 returned. |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1626 """ |
19226
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1627 |
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
|
1628 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
|
1629 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
|
1630 while True: |
40592
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1631 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
|
1632 if r.lower() in resps: |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1633 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
|
1634 # TODO: shouldn't it be a warning? |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1635 self._writemsg(self._fmsgout, _("unrecognized response\n")) |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1636 |
2281
7761597b5da3
prompt user for http authentication info
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2206
diff
changeset
|
1637 def getpass(self, prompt=None, default=None): |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1638 if not self.interactive(): |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1639 return default |
7798
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
1640 try: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1641 self._writemsg( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1642 self._fmsgerr, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1643 prompt or _('password: '), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1644 type='prompt', |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1645 password=True, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1646 ) |
21195
9336bc7dca8e
cmdserver: forcibly use L channel to read password input (issue3161)
Yuya Nishihara <yuya@tcha.org>
parents:
21132
diff
changeset
|
1647 # 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
|
1648 # to interact with tty even if fin is not a tty. |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1649 with self.timeblockedsection('stdio'): |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1650 if self.configbool('ui', 'nontty'): |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1651 l = self._fin.readline() |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1652 if not l: |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1653 raise EOFError |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1654 return l.rstrip('\n') |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1655 else: |
41829
8e364664a999
py3: pass a str to getpass.getpass()
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
41759
diff
changeset
|
1656 return getpass.getpass(r'') |
7798
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
1657 except EOFError: |
26896
5e46123e6c35
error: add structured exception for EOF at prompt
Siddharth Agarwal <sid0@fb.com>
parents:
26820
diff
changeset
|
1658 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
|
1659 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1660 def status(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1661 '''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
|
1662 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1663 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
|
1664 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1665 if not self.quiet: |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1666 self._writemsg(self._fmsgout, type='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
|
1667 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1668 def warn(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1669 '''write warning message to output (stderr) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1670 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1671 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
|
1672 ''' |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1673 self._writemsg(self._fmsgerr, type='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
|
1674 |
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1675 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
|
1676 '''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
|
1677 |
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1678 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
|
1679 ''' |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1680 self._writemsg(self._fmsgerr, type='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
|
1681 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1682 def note(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1683 '''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
|
1684 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1685 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
|
1686 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1687 if self.verbose: |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1688 self._writemsg(self._fmsgout, type='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
|
1689 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1690 def debug(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1691 '''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
|
1692 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1693 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
|
1694 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1695 if self.debugflag: |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1696 self._writemsg(self._fmsgout, type='debug', *msg, **opts) |
40759
fdc6eb1d650d
blackbox: send debug message to logger by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40730
diff
changeset
|
1697 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
|
1698 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1699 def edit( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1700 self, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1701 text, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1702 user, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1703 extra=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1704 editform=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1705 pending=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1706 repopath=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1707 action=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1708 ): |
34029
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1709 if action is None: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1710 self.develwarn( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1711 'action is None but will soon be a required ' |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1712 'parameter to ui.edit()' |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1713 ) |
28635
87f92d6f0bc3
edit: allow to configure the suffix of the temporary filename
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28633
diff
changeset
|
1714 extra_defaults = { |
87f92d6f0bc3
edit: allow to configure the suffix of the temporary filename
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28633
diff
changeset
|
1715 'prefix': 'editor', |
87f92d6f0bc3
edit: allow to configure the suffix of the temporary filename
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28633
diff
changeset
|
1716 'suffix': '.txt', |
87f92d6f0bc3
edit: allow to configure the suffix of the temporary filename
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28633
diff
changeset
|
1717 } |
27153
3553e40d0770
ui: allow open editor with custom filename
Mykola Nikishov <mn@mn.com.ua>
parents:
27110
diff
changeset
|
1718 if extra is not None: |
34029
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1719 if extra.get('suffix') is not None: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1720 self.develwarn( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1721 'extra.suffix is not None but will soon be ' |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1722 'ignored by ui.edit()' |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1723 ) |
27153
3553e40d0770
ui: allow open editor with custom filename
Mykola Nikishov <mn@mn.com.ua>
parents:
27110
diff
changeset
|
1724 extra_defaults.update(extra) |
3553e40d0770
ui: allow open editor with custom filename
Mykola Nikishov <mn@mn.com.ua>
parents:
27110
diff
changeset
|
1725 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
|
1726 |
34054
3c82b14d2838
editor: file created for diff action should have .diff suffix
Michael Bolin <mbolin@fb.com>
parents:
34029
diff
changeset
|
1727 if action == 'diff': |
3c82b14d2838
editor: file created for diff action should have .diff suffix
Michael Bolin <mbolin@fb.com>
parents:
34029
diff
changeset
|
1728 suffix = '.diff' |
3c82b14d2838
editor: file created for diff action should have .diff suffix
Michael Bolin <mbolin@fb.com>
parents:
34029
diff
changeset
|
1729 elif action: |
34029
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1730 suffix = '.%s.hg.txt' % action |
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1731 else: |
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1732 suffix = extra['suffix'] |
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1733 |
30848
7080652af6e6
ui: rename tmpdir parameter to more specific repopath
Sean Farley <sean@farley.io>
parents:
30835
diff
changeset
|
1734 rdir = None |
30835
bcad61a1f9a7
ui: add a parameter to set the temporary directory for edit
Sean Farley <sean@farley.io>
parents:
30832
diff
changeset
|
1735 if self.configbool('experimental', 'editortmpinhg'): |
30848
7080652af6e6
ui: rename tmpdir parameter to more specific repopath
Sean Farley <sean@farley.io>
parents:
30835
diff
changeset
|
1736 rdir = repopath |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1737 (fd, name) = pycompat.mkstemp( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1738 prefix='hg-' + extra['prefix'] + '-', suffix=suffix, dir=rdir |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1739 ) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1740 try: |
31778
ac69675fff1c
ui: use bytes IO and convert EOL manually in ui.editor()
Yuya Nishihara <yuya@tcha.org>
parents:
31775
diff
changeset
|
1741 f = os.fdopen(fd, r'wb') |
ac69675fff1c
ui: use bytes IO and convert EOL manually in ui.editor()
Yuya Nishihara <yuya@tcha.org>
parents:
31775
diff
changeset
|
1742 f.write(util.tonativeeol(text)) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1743 f.close() |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1744 |
20605
a8aa699a812a
ui: edit(): rebase, graft: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20603
diff
changeset
|
1745 environ = {'HGUSER': user} |
20606
be140ebd506b
ui: edit(): transplant: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20605
diff
changeset
|
1746 if 'transplant_source' in extra: |
be140ebd506b
ui: edit(): transplant: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20605
diff
changeset
|
1747 environ.update({'HGREVISION': hex(extra['transplant_source'])}) |
24687
28d76bc069db
editor: prefer 'intermediate-source' extra to use for HGREVISION environment variable
Alexander Drozdov <al.drozdov@gmail.com>
parents:
24663
diff
changeset
|
1748 for label in ('intermediate-source', 'source', '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
|
1749 if label in extra: |
a8aa699a812a
ui: edit(): rebase, graft: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20603
diff
changeset
|
1750 environ.update({'HGREVISION': extra[label]}) |
a8aa699a812a
ui: edit(): rebase, graft: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20603
diff
changeset
|
1751 break |
22205
9fa429723f26
ui: invoke editor for committing with HGEDITFORM environment variable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
21955
diff
changeset
|
1752 if editform: |
9fa429723f26
ui: invoke editor for committing with HGEDITFORM environment variable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
21955
diff
changeset
|
1753 environ.update({'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
|
1754 if pending: |
9f9ec4abe700
cmdutil: make in-memory changes visible to external editor (issue4378)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
26587
diff
changeset
|
1755 environ.update({'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
|
1756 |
5660
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
1757 editor = self.geteditor() |
207 | 1758 |
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parents:
42672
diff
changeset
|
1759 self.system( |
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parents:
42672
diff
changeset
|
1760 "%s \"%s\"" % (editor, name), |
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1761 environ=environ, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1762 onerr=error.Abort, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1763 errprefix=_("edit failed"), |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1764 blockedtag='editor', |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1765 ) |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
565
diff
changeset
|
1766 |
31778
ac69675fff1c
ui: use bytes IO and convert EOL manually in ui.editor()
Yuya Nishihara <yuya@tcha.org>
parents:
31775
diff
changeset
|
1767 f = open(name, r'rb') |
ac69675fff1c
ui: use bytes IO and convert EOL manually in ui.editor()
Yuya Nishihara <yuya@tcha.org>
parents:
31775
diff
changeset
|
1768 t = util.fromnativeeol(f.read()) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1769 f.close() |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1770 finally: |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1771 os.unlink(name) |
662
b55a78595ef6
Pass username to hgeditor, remove temporary file
Radoslaw "AstralStorm" Szkodzinski <astralstorm@gorzow.mm.pl>
parents:
613
diff
changeset
|
1772 |
207 | 1773 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
|
1774 |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1775 def system( |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1776 self, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1777 cmd, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1778 environ=None, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1779 cwd=None, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1780 onerr=None, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1781 errprefix=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1782 blockedtag=None, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1783 ): |
23269
d9d8d2e0f701
ui: introduce util.system() wrapper to make sure ui.fout is used
Yuya Nishihara <yuya@tcha.org>
parents:
23139
diff
changeset
|
1784 '''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
|
1785 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
|
1786 |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1787 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
|
1788 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
|
1789 ''' |
30979
fd598149112b
ui: time calls to ui.system
Simon Farnsworth <simonfar@fb.com>
parents:
30978
diff
changeset
|
1790 if blockedtag is None: |
31535
d0f95ecca2ad
ui: restrict length of autogenerated blocked tags
Simon Farnsworth <simonfar@fb.com>
parents:
31532
diff
changeset
|
1791 # 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
|
1792 # the tail end instead |
d0f95ecca2ad
ui: restrict length of autogenerated blocked tags
Simon Farnsworth <simonfar@fb.com>
parents:
31532
diff
changeset
|
1793 cmdsuffix = cmd.translate(None, _keepalnum)[-85:] |
d0f95ecca2ad
ui: restrict length of autogenerated blocked tags
Simon Farnsworth <simonfar@fb.com>
parents:
31532
diff
changeset
|
1794 blockedtag = 'unknown_system_' + cmdsuffix |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1795 out = self._fout |
25149
3f0744eeaeaf
cleanup: use __builtins__.any instead of util.any
Augie Fackler <augie@google.com>
parents:
25125
diff
changeset
|
1796 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
|
1797 out = self |
30979
fd598149112b
ui: time calls to ui.system
Simon Farnsworth <simonfar@fb.com>
parents:
30978
diff
changeset
|
1798 with self.timeblockedsection(blockedtag): |
31108
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1799 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
|
1800 if rc and onerr: |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1801 errmsg = '%s %s' % ( |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1802 os.path.basename(cmd.split(None, 1)[0]), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1803 procutil.explainexit(rc), |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1804 ) |
31108
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1805 if errprefix: |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1806 errmsg = '%s: %s' % (errprefix, errmsg) |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1807 raise onerr(errmsg) |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1808 return rc |
31107
fbce78c58f1e
chg: refactor ui.system() to be partly overridden
Yuya Nishihara <yuya@tcha.org>
parents:
31106
diff
changeset
|
1809 |
31108
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1810 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
|
1811 """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
|
1812 extensions like chg)""" |
37120
a8a902d7176e
procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37119
diff
changeset
|
1813 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
|
1814 |
18966
5572f688e0a9
ui: add 'force' parameter to traceback() to override the current print setting
Matt Harbison <matt_harbison@yahoo.com>
parents:
18965
diff
changeset
|
1815 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
|
1816 '''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
|
1817 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
|
1818 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
|
1819 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
|
1820 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
|
1821 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
|
1822 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
|
1823 |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
1824 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
|
1825 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
|
1826 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
|
1827 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
|
1828 |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
1829 # exclude frame where 'exc' was chained and rethrown from exctb |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1830 self.write_err( |
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1831 'Traceback (most recent call last):\n', |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1832 ''.join(exctb[:-1]), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1833 ''.join(causetb), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1834 ''.join(exconly), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1835 ) |
18965
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
1836 else: |
25568
c1ff82daed62
ui: flush stderr after printing a non-chained exception for Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
25519
diff
changeset
|
1837 output = traceback.format_exception(exc[0], exc[1], exc[2]) |
35897
4b1c04082cdc
py3: replace "if ispy3" by encoding.strtolocal()
Yuya Nishihara <yuya@tcha.org>
parents:
35889
diff
changeset
|
1838 self.write_err(encoding.strtolocal(r''.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
|
1839 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
|
1840 |
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
1841 def geteditor(self): |
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
1842 '''return editor to use''' |
30641
16b5df5792a8
py3: replace sys.platform with pycompat.sysplatform (part 1 of 2)
Pulkit Goyal <7895pulkit@gmail.com>
parents:
30637
diff
changeset
|
1843 if pycompat.sysplatform == 'plan9': |
16383
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1844 # vi is the MIPS instruction simulator on Plan 9. We |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1845 # instead default to E to plumb commit messages to |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1846 # avoid confusion. |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1847 editor = 'E' |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1848 else: |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1849 editor = 'vi' |
43076
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Augie Fackler <augie@google.com>
parents:
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1850 return encoding.environ.get("HGEDITOR") or self.config( |
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1851 "ui", "editor", editor |
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1852 ) |
9153 | 1853 |
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1854 @util.propertycache |
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1855 def _progbar(self): |
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1856 """setup the progbar singleton to the ui object""" |
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1857 if ( |
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1858 self.quiet |
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1859 or self.debugflag |
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1860 or self.configbool('progress', 'disable') |
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1861 or not progress.shouldprint(self) |
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1862 ): |
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1863 return None |
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1864 return getprogbar(self) |
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1865 |
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1866 def _progclear(self): |
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1867 """clear progress bar output if any. use it before any output""" |
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1868 if not haveprogbar(): # nothing loaded yet |
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1869 return |
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1870 if self._progbar is not None and self._progbar.printed: |
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1871 self._progbar.clear() |
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1872 |
9153 | 1873 def progress(self, topic, pos, item="", unit="", total=None): |
1874 '''show a progress message | |
1875 | |
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1876 By default a textual progress bar will be displayed if an operation |
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1877 takes too long. 'topic' is the current operation, 'item' is a |
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1878 non-numeric marker of the current position (i.e. the currently |
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1879 in-process file), 'pos' is the current numeric position (i.e. |
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1880 revision, bytes, etc.), unit is a corresponding unit label, |
9153 | 1881 and total is the highest expected pos. |
1882 | |
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1883 Multiple nested topics may be active at a time. |
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1884 |
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1885 All topics should be marked closed by setting pos to None at |
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1886 termination. |
9153 | 1887 ''' |
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1888 self.deprecwarn("use ui.makeprogress() instead of ui.progress()", "5.1") |
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1889 progress = self.makeprogress(topic, unit, total) |
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1890 if pos is not None: |
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1891 progress.update(pos, item=item) |
9153 | 1892 else: |
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1893 progress.complete() |
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1894 |
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1895 def makeprogress(self, topic, unit="", total=None): |
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1896 """Create a progress helper for the specified topic""" |
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1897 if getattr(self._fmsgerr, 'structured', False): |
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1898 # channel for machine-readable output with metadata, just send |
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1899 # raw information |
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1900 # TODO: consider porting some useful information (e.g. estimated |
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1901 # time) from progbar. we might want to support update delay to |
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1902 # reduce the cost of transferring progress messages. |
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1903 def updatebar(topic, pos, item, unit, total): |
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1904 self._fmsgerr.write( |
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1905 None, |
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1906 type=b'progress', |
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1907 topic=topic, |
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1908 pos=pos, |
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1909 item=item, |
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1910 unit=unit, |
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1911 total=total, |
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1912 ) |
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1913 |
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1914 elif self._progbar is not None: |
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1915 updatebar = self._progbar.progress |
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1916 else: |
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1917 |
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1918 def updatebar(topic, pos, item, unit, total): |
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1919 pass |
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1920 |
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1921 return scmutil.progress(self, updatebar, topic, unit, total) |
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1922 |
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1923 def getlogger(self, name): |
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1924 """Returns a logger of the given name; or None if not registered""" |
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1925 return self._loggers.get(name) |
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1926 |
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1927 def setlogger(self, name, logger): |
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1928 """Install logger which can be identified later by the given name |
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1929 |
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1930 More than one loggers can be registered. Use extension or module |
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1931 name to uniquely identify the logger instance. |
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1932 """ |
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1933 self._loggers[name] = logger |
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1934 |
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1935 def log(self, event, msgfmt, *msgargs, **opts): |
11984 | 1936 '''hook for logging facility extensions |
1937 | |
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1938 event should be a readily-identifiable subsystem, which will |
11984 | 1939 allow filtering. |
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1940 |
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1941 msgfmt should be a newline-terminated format string to log, and |
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1942 *msgargs are %-formatted into it. |
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1943 |
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1944 **opts currently has no defined meanings. |
11984 | 1945 ''' |
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1946 if not self._loggers: |
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1947 return |
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1948 activeloggers = [ |
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1949 l for l in self._loggers.itervalues() if l.tracked(event) |
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1950 ] |
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1951 if not activeloggers: |
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1952 return |
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1953 msg = msgfmt % msgargs |
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1954 opts = pycompat.byteskwargs(opts) |
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1955 # guard against recursion from e.g. ui.debug() |
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1956 registeredloggers = self._loggers |
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1957 self._loggers = {} |
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1958 try: |
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1959 for logger in activeloggers: |
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1960 logger.log(self, event, msg, opts) |
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1961 finally: |
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1962 self._loggers = registeredloggers |
11984 | 1963 |
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1964 def label(self, msg, label): |
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1965 '''style msg based on supplied label |
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1966 |
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1967 If some color mode is enabled, this will add the necessary control |
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1968 characters to apply such color. In addition, 'debug' color mode adds |
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1969 markup showing which label affects a piece of text. |
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1970 |
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1971 ui.write(s, 'label') is equivalent to |
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1972 ui.write(ui.label(s, 'label')). |
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1973 ''' |
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1974 if self._colormode is not None: |
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1975 return color.colorlabel(self, msg, label) |
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1976 return msg |
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1977 |
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1978 def develwarn(self, msg, stacklevel=1, config=None): |
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1979 """issue a developer warning message |
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1980 |
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1981 Use 'stacklevel' to report the offender some layers further up in the |
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1982 stack. |
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1983 """ |
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1984 if not self.configbool('devel', 'all-warnings'): |
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1985 if config is None or not self.configbool('devel', config): |
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1986 return |
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1987 msg = 'devel-warn: ' + msg |
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1988 stacklevel += 1 # get in develwarn |
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1989 if self.tracebackflag: |
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1990 util.debugstacktrace(msg, stacklevel, self._ferr, self._fout) |
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1991 self.log( |
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1992 'develwarn', |
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1993 '%s at:\n%s' % (msg, ''.join(util.getstackframes(stacklevel))), |
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1994 ) |
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1995 else: |
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1996 curframe = inspect.currentframe() |
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1997 calframe = inspect.getouterframes(curframe, 2) |
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1998 fname, lineno, fmsg = calframe[stacklevel][1:4] |
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1999 fname, fmsg = pycompat.sysbytes(fname), pycompat.sysbytes(fmsg) |
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2000 self.write_err('%s at: %s:%d (%s)\n' % (msg, fname, lineno, fmsg)) |
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2001 self.log( |
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2002 'develwarn', '%s at: %s:%d (%s)\n', msg, fname, lineno, fmsg |
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2003 ) |
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2004 curframe = calframe = None # avoid cycles |
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2005 |
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2006 def deprecwarn(self, msg, version, stacklevel=2): |
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2007 """issue a deprecation warning |
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2008 |
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2009 - msg: message explaining what is deprecated and how to upgrade, |
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2010 - version: last version where the API will be supported, |
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2011 """ |
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2012 if not ( |
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2013 self.configbool('devel', 'all-warnings') |
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2014 or self.configbool('devel', 'deprec-warn') |
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2015 ): |
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2016 return |
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2017 msg += ( |
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2018 "\n(compatibility will be dropped after Mercurial-%s," |
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2019 " update your code.)" |
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2020 ) % version |
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2021 self.develwarn(msg, stacklevel=stacklevel, config='deprec-warn') |
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2022 |
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ui: introduce an experimental dict of exportable environment variables
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|
2023 def exportableenviron(self): |
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|
2024 """The environment variables that are safe to export, e.g. through |
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2025 hgweb. |
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|
2026 """ |
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|
2027 return self._exportableenviron |
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|
2028 |
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|
2029 @contextlib.contextmanager |
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2030 def configoverride(self, overrides, source=""): |
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2031 """Context manager for temporary config overrides |
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2032 `overrides` must be a dict of the following structure: |
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2033 {(section, name) : value}""" |
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2034 backups = {} |
30537
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|
2035 try: |
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|
2036 for (section, name), value in overrides.items(): |
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2037 backups[(section, name)] = self.backupconfig(section, name) |
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2038 self.setconfig(section, name, value, source) |
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|
2039 yield |
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|
2040 finally: |
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|
2041 for __, backup in backups.items(): |
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2042 self.restoreconfig(backup) |
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|
2043 # just restoring ui.quiet config to the previous value is not enough |
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2044 # as it does not update ui.quiet class member |
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2045 if ('ui', 'quiet') in overrides: |
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|
2046 self.fixconfig(section='ui') |
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|
2047 |
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2048 |
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|
2049 class paths(dict): |
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|
2050 """Represents a collection of paths and their configs. |
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2051 |
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2052 Data is initially derived from ui instances and the config files they have |
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|
2053 loaded. |
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2054 """ |
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2055 |
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|
2056 def __init__(self, ui): |
9c32eea2ca04
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|
2057 dict.__init__(self) |
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|
2058 |
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|
2059 for name, loc in ui.configitems('paths', ignoresub=True): |
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|
2060 # No location is the same as not existing. |
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|
2061 if not loc: |
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|
2062 continue |
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|
2063 loc, sub = ui.configsuboptions('paths', name) |
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2064 self[name] = path(ui, name, rawloc=loc, suboptions=sub) |
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2065 |
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2066 def getpath(self, name, default=None): |
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|
2067 """Return a ``path`` from a string, falling back to default. |
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|
2068 |
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diff
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|
2069 ``name`` can be a named path or locations. Locations are filesystem |
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|
2070 paths or URIs. |
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2071 |
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2072 Returns None if ``name`` is not a registered path, a URI, or a local |
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2073 path to a repo. |
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2074 """ |
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|
2075 # Only fall back to default if no path was requested. |
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|
2076 if name is None: |
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|
2077 if not default: |
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|
2078 default = () |
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|
2079 elif not isinstance(default, (tuple, list)): |
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|
2080 default = (default,) |
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|
2081 for k in default: |
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|
2082 try: |
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|
2083 return self[k] |
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2084 except KeyError: |
27561
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|
2085 continue |
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|
2086 return None |
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|
2087 |
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|
2088 # Most likely empty string. |
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|
2089 # This may need to raise in the future. |
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|
2090 if not name: |
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|
2091 return None |
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2092 |
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2093 try: |
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2094 return self[name] |
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2095 except KeyError: |
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2096 # Try to resolve as a local path or URI. |
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2097 try: |
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2098 # We don't pass sub-options in, so no need to pass ui instance. |
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2099 return path(None, None, rawloc=name) |
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2100 except ValueError: |
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2101 raise error.RepoError(_('repository %s does not exist') % name) |
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2102 |
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2103 |
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2104 _pathsuboptions = {} |
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2105 |
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2106 |
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2107 def pathsuboption(option, attr): |
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2108 """Decorator used to declare a path sub-option. |
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2109 |
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2110 Arguments are the sub-option name and the attribute it should set on |
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2111 ``path`` instances. |
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2112 |
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2113 The decorated function will receive as arguments a ``ui`` instance, |
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2114 ``path`` instance, and the string value of this option from the config. |
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2115 The function should return the value that will be set on the ``path`` |
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2116 instance. |
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2117 |
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2118 This decorator can be used to perform additional verification of |
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2119 sub-options and to change the type of sub-options. |
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2120 """ |
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2121 |
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2122 def register(func): |
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2123 _pathsuboptions[option] = (attr, func) |
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2124 return func |
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2125 |
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2126 return register |
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2127 |
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2128 |
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2129 @pathsuboption('pushurl', 'pushloc') |
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2130 def pushurlpathoption(ui, path, value): |
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2131 u = util.url(value) |
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2132 # Actually require a URL. |
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2133 if not u.scheme: |
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2134 ui.warn(_('(paths.%s:pushurl not a URL; ignoring)\n') % path.name) |
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2135 return None |
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2136 |
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2137 # Don't support the #foo syntax in the push URL to declare branch to |
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2138 # push. |
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2139 if u.fragment: |
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2140 ui.warn( |
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2141 _('("#fragment" in paths.%s:pushurl not supported; ' 'ignoring)\n') |
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2142 % path.name |
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2143 ) |
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2144 u.fragment = None |
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2145 |
36731
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2146 return bytes(u) |
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2147 |
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2148 |
29413
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2149 @pathsuboption('pushrev', 'pushrev') |
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2150 def pushrevpathoption(ui, path, value): |
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2151 return value |
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2152 |
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2153 |
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2154 class path(object): |
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2155 """Represents an individual path and its configuration.""" |
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2156 |
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2157 def __init__(self, ui, name, rawloc=None, suboptions=None): |
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2158 """Construct a path from its config options. |
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2159 |
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2160 ``ui`` is the ``ui`` instance the path is coming from. |
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2161 ``name`` is the symbolic name of the path. |
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2162 ``rawloc`` is the raw location, as defined in the config. |
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2163 ``pushloc`` is the raw locations pushes should be made to. |
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2164 |
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2165 If ``name`` is not defined, we require that the location be a) a local |
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2166 filesystem path with a .hg directory or b) a URL. If not, |
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2167 ``ValueError`` is raised. |
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2168 """ |
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2169 if not rawloc: |
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2170 raise ValueError('rawloc must be defined') |
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2171 |
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2172 # Locations may define branches via syntax <base>#<branch>. |
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2173 u = util.url(rawloc) |
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2174 branch = None |
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2175 if u.fragment: |
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2176 branch = u.fragment |
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2177 u.fragment = None |
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2178 |
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2179 self.url = u |
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2180 self.branch = branch |
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2181 |
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2182 self.name = name |
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2183 self.rawloc = rawloc |
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2184 self.loc = '%s' % u |
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2185 |
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2186 # When given a raw location but not a symbolic name, validate the |
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2187 # location is valid. |
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2188 if not name and not u.scheme and not self._isvalidlocalpath(self.loc): |
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2189 raise ValueError( |
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2190 'location is not a URL or path to a local ' 'repo: %s' % rawloc |
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2191 ) |
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2192 |
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2193 suboptions = suboptions or {} |
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2194 |
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2195 # Now process the sub-options. If a sub-option is registered, its |
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2196 # attribute will always be present. The value will be None if there |
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2197 # was no valid sub-option. |
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2198 for suboption, (attr, func) in _pathsuboptions.iteritems(): |
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2199 if suboption not in suboptions: |
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2200 setattr(self, attr, None) |
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2201 continue |
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2202 |
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2203 value = func(ui, self, suboptions[suboption]) |
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2204 setattr(self, attr, value) |
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2205 |
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2206 def _isvalidlocalpath(self, path): |
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2207 """Returns True if the given path is a potentially valid repository. |
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2208 This is its own function so that extensions can change the definition of |
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2209 'valid' in this case (like when pulling from a git repo into a hg |
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2210 one).""" |
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2211 try: |
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2212 return os.path.isdir(os.path.join(path, '.hg')) |
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2213 # Python 2 may return TypeError. Python 3, ValueError. |
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2214 except (TypeError, ValueError): |
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2215 return False |
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2216 |
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2217 @property |
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2218 def suboptions(self): |
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2219 """Return sub-options and their values for this path. |
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2220 |
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2221 This is intended to be used for presentation purposes. |
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2222 """ |
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2223 d = {} |
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2224 for subopt, (attr, _func) in _pathsuboptions.iteritems(): |
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2225 value = getattr(self, attr) |
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2226 if value is not None: |
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2227 d[subopt] = value |
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2228 return d |
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2229 |
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2230 |
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2231 # we instantiate one globally shared progress bar to avoid |
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2232 # competing progress bars when multiple UI objects get created |
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2233 _progresssingleton = None |
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2234 |
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2235 |
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2236 def getprogbar(ui): |
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2237 global _progresssingleton |
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2238 if _progresssingleton is None: |
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2239 # passing 'ui' object to the singleton is fishy, |
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2240 # this is how the extension used to work but feel free to rework it. |
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2241 _progresssingleton = progress.progbar(ui) |
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2242 return _progresssingleton |
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2243 |
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2244 |
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2245 def haveprogbar(): |
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2246 return _progresssingleton is not None |
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2247 |
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2248 |
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2249 def _selectmsgdests(ui): |
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2250 name = ui.config(b'ui', b'message-output') |
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2251 if name == b'channel': |
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2252 if ui.fmsg: |
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2253 return ui.fmsg, ui.fmsg |
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2254 else: |
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2255 # fall back to ferr if channel isn't ready so that status/error |
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2256 # messages can be printed |
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2257 return ui.ferr, ui.ferr |
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2258 if name == b'stdio': |
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2259 return ui.fout, ui.ferr |
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2260 if name == b'stderr': |
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2261 return ui.ferr, ui.ferr |
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2262 raise error.Abort(b'invalid ui.message-output destination: %s' % name) |
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2263 |
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2264 |
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2265 def _writemsgwith(write, dest, *args, **opts): |
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2266 """Write ui message with the given ui._write*() function |
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2267 |
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2268 The specified message type is translated to 'ui.<type>' label if the dest |
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2269 isn't a structured channel, so that the message will be colorized. |
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2270 """ |
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2271 # TODO: maybe change 'type' to a mandatory option |
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2272 if r'type' in opts and not getattr(dest, 'structured', False): |
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2273 opts[r'label'] = opts.get(r'label', '') + ' ui.%s' % opts.pop(r'type') |
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2274 write(dest, *args, **opts) |