Mercurial > hg
annotate mercurial/ui.py @ 45796:e9555305c5c6
templates: include all non-branch namespaces in default one-line summary
I left out branches and custom namespaces on purpose from D9252
because I figured that people like us (Google) who have custom
namespaces can also have custom configs. However, I just realized that
this makes everyone with the topic extension lose the topic they've
had in rebase output for a long time (ever since someone was nice
enough to add it in D741). Sorry about the churn.
The more generic template couldn't easily keep the "log.bookmark"
label in the template because the namespace is called "bookmarks"
(plural). That means that we can't be compatible with users' existing
configs for "log.bookmark", so I decided to change the labels to be in
a brand-new "oneline-summary" namespace.
Differential Revision: https://phab.mercurial-scm.org/D9262
author | Martin von Zweigbergk <martinvonz@google.com> |
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date | Thu, 29 Oct 2020 09:03:08 -0700 |
parents | 330c258fe7ca |
children | 21733e8c924f |
rev | line source |
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207 | 1 # ui.py - user interface bits for mercurial |
2 # | |
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3 # Copyright 2005-2007 Matt Mackall <mpm@selenic.com> |
207 | 4 # |
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5 # This software may be used and distributed according to the terms of the |
10263 | 6 # GNU General Public License version 2 or any later version. |
207 | 7 |
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8 from __future__ import absolute_import |
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9 |
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10 import collections |
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11 import contextlib |
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12 import datetime |
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13 import errno |
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14 import getpass |
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15 import inspect |
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16 import os |
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17 import re |
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18 import signal |
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19 import socket |
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20 import subprocess |
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21 import sys |
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22 import traceback |
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23 |
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24 from .i18n import _ |
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25 from .node import hex |
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26 from .pycompat import ( |
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27 getattr, |
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28 open, |
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29 setattr, |
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30 ) |
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31 |
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32 from . import ( |
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33 color, |
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34 config, |
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35 configitems, |
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36 encoding, |
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37 error, |
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38 formatter, |
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39 loggingutil, |
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40 progress, |
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41 pycompat, |
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42 rcutil, |
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43 scmutil, |
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44 util, |
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45 ) |
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46 from .utils import ( |
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47 dateutil, |
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48 procutil, |
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49 resourceutil, |
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50 stringutil, |
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51 ) |
207 | 52 |
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53 urlreq = util.urlreq |
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54 |
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55 # for use with str.translate(None, _keepalnum), to keep just alphanumerics |
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56 _keepalnum = b''.join( |
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57 c for c in map(pycompat.bytechr, range(256)) if not c.isalnum() |
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58 ) |
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59 |
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60 # The config knobs that will be altered (if unset) by ui.tweakdefaults. |
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61 tweakrc = b""" |
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62 [ui] |
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63 # The rollback command is dangerous. As a rule, don't use it. |
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64 rollback = False |
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65 # Make `hg status` report copy information |
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66 statuscopies = yes |
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67 # Prefer curses UIs when available. Revert to plain-text with `text`. |
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68 interface = curses |
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69 # Make compatible commands emit cwd-relative paths by default. |
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70 relative-paths = yes |
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71 |
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72 [commands] |
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73 # Grep working directory by default. |
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74 grep.all-files = True |
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75 # Refuse to perform an `hg update` that would cause a file content merge |
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76 update.check = noconflict |
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77 # Show conflicts information in `hg status` |
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78 status.verbose = True |
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79 # Make `hg resolve` with no action (like `-m`) fail instead of re-merging. |
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80 resolve.explicit-re-merge = True |
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81 |
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82 [diff] |
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83 git = 1 |
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84 showfunc = 1 |
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85 word-diff = 1 |
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86 """ |
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87 |
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88 samplehgrcs = { |
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89 b'user': b"""# example user config (see 'hg help config' for more info) |
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90 [ui] |
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91 # name and email, e.g. |
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92 # username = Jane Doe <jdoe@example.com> |
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93 username = |
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94 |
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95 # We recommend enabling tweakdefaults to get slight improvements to |
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96 # the UI over time. Make sure to set HGPLAIN in the environment when |
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97 # writing scripts! |
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98 # tweakdefaults = True |
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99 |
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100 # uncomment to disable color in command output |
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101 # (see 'hg help color' for details) |
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102 # color = never |
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103 |
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104 # uncomment to disable command output pagination |
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105 # (see 'hg help pager' for details) |
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106 # paginate = never |
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107 |
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108 [extensions] |
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109 # uncomment the lines below to enable some popular extensions |
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110 # (see 'hg help extensions' for more info) |
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111 # |
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112 # histedit = |
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113 # rebase = |
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114 # uncommit = |
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115 """, |
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116 b'cloned': b"""# example repository config (see 'hg help config' for more info) |
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117 [paths] |
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118 default = %s |
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119 |
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120 # path aliases to other clones of this repo in URLs or filesystem paths |
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121 # (see 'hg help config.paths' for more info) |
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122 # |
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123 # default:pushurl = ssh://jdoe@example.net/hg/jdoes-fork |
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124 # my-fork = ssh://jdoe@example.net/hg/jdoes-fork |
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125 # my-clone = /home/jdoe/jdoes-clone |
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126 |
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127 [ui] |
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128 # name and email (local to this repository, optional), e.g. |
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129 # username = Jane Doe <jdoe@example.com> |
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130 """, |
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131 b'local': b"""# example repository config (see 'hg help config' for more info) |
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132 [paths] |
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133 # path aliases to other clones of this repo in URLs or filesystem paths |
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134 # (see 'hg help config.paths' for more info) |
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135 # |
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136 # default = http://example.com/hg/example-repo |
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137 # default:pushurl = ssh://jdoe@example.net/hg/jdoes-fork |
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138 # my-fork = ssh://jdoe@example.net/hg/jdoes-fork |
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139 # my-clone = /home/jdoe/jdoes-clone |
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140 |
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141 [ui] |
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142 # name and email (local to this repository, optional), e.g. |
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143 # username = Jane Doe <jdoe@example.com> |
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144 """, |
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145 b'global': b"""# example system-wide hg config (see 'hg help config' for more info) |
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146 |
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147 [ui] |
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148 # uncomment to disable color in command output |
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149 # (see 'hg help color' for details) |
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150 # color = never |
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151 |
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152 # uncomment to disable command output pagination |
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153 # (see 'hg help pager' for details) |
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154 # paginate = never |
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155 |
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156 [extensions] |
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157 # uncomment the lines below to enable some popular extensions |
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158 # (see 'hg help extensions' for more info) |
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159 # |
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160 # blackbox = |
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161 # churn = |
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162 """, |
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163 } |
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164 |
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165 |
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166 def _maybestrurl(maybebytes): |
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167 return pycompat.rapply(pycompat.strurl, maybebytes) |
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168 |
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169 |
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170 def _maybebytesurl(maybestr): |
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171 return pycompat.rapply(pycompat.bytesurl, maybestr) |
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172 |
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173 |
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174 class httppasswordmgrdbproxy(object): |
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175 """Delays loading urllib2 until it's needed.""" |
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176 |
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177 def __init__(self): |
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178 self._mgr = None |
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179 |
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180 def _get_mgr(self): |
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181 if self._mgr is None: |
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182 self._mgr = urlreq.httppasswordmgrwithdefaultrealm() |
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183 return self._mgr |
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184 |
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185 def add_password(self, realm, uris, user, passwd): |
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186 return self._get_mgr().add_password( |
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187 _maybestrurl(realm), |
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188 _maybestrurl(uris), |
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189 _maybestrurl(user), |
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190 _maybestrurl(passwd), |
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191 ) |
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192 |
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193 def find_user_password(self, realm, uri): |
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194 mgr = self._get_mgr() |
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195 return _maybebytesurl( |
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196 mgr.find_user_password(_maybestrurl(realm), _maybestrurl(uri)) |
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197 ) |
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198 |
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199 |
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200 def _catchterm(*args): |
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201 raise error.SignalInterrupt |
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202 |
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203 |
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204 # unique object used to detect no default value has been provided when |
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205 # retrieving configuration value. |
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206 _unset = object() |
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207 |
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208 # _reqexithandlers: callbacks run at the end of a request |
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209 _reqexithandlers = [] |
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210 |
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211 |
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212 class ui(object): |
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213 def __init__(self, src=None): |
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214 """Create a fresh new ui object if no src given |
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215 |
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216 Use uimod.ui.load() to create a ui which knows global and user configs. |
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217 In most cases, you should use ui.copy() to create a copy of an existing |
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218 ui object. |
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219 """ |
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220 # _buffers: used for temporary capture of output |
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222 # 3-tuple describing how each buffer in the stack behaves. |
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223 # Values are (capture stderr, capture subprocesses, apply labels). |
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224 self._bufferstates = [] |
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225 # When a buffer is active, defines whether we are expanding labels. |
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226 # This exists to prevent an extra list lookup. |
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227 self._bufferapplylabels = None |
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228 self.quiet = self.verbose = self.debugflag = self.tracebackflag = False |
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229 self._reportuntrusted = True |
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230 self._knownconfig = configitems.coreitems |
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231 self._ocfg = config.config() # overlay |
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232 self._tcfg = config.config() # trusted |
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233 self._ucfg = config.config() # untrusted |
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234 self._trustusers = set() |
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235 self._trustgroups = set() |
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236 self.callhooks = True |
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237 # Insecure server connections requested. |
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238 self.insecureconnections = False |
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239 # Blocked time |
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240 self.logblockedtimes = False |
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241 # color mode: see mercurial/color.py for possible value |
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242 self._colormode = None |
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243 self._terminfoparams = {} |
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244 self._styles = {} |
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245 self._uninterruptible = False |
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246 self.showtimestamp = False |
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247 |
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248 if src: |
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249 self._fout = src._fout |
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250 self._ferr = src._ferr |
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251 self._fin = src._fin |
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252 self._fmsg = src._fmsg |
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253 self._fmsgout = src._fmsgout |
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254 self._fmsgerr = src._fmsgerr |
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255 self._finoutredirected = src._finoutredirected |
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256 self._loggers = src._loggers.copy() |
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257 self.pageractive = src.pageractive |
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258 self._disablepager = src._disablepager |
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259 self._tweaked = src._tweaked |
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262 self._ucfg = src._ucfg.copy() | |
263 self._ocfg = src._ocfg.copy() | |
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264 self._trustusers = src._trustusers.copy() |
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265 self._trustgroups = src._trustgroups.copy() |
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266 self.environ = src.environ |
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267 self.callhooks = src.callhooks |
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268 self.insecureconnections = src.insecureconnections |
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269 self._colormode = src._colormode |
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270 self._terminfoparams = src._terminfoparams.copy() |
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271 self._styles = src._styles.copy() |
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272 |
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273 self.fixconfig() |
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274 |
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275 self.httppasswordmgrdb = src.httppasswordmgrdb |
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276 self._blockedtimes = src._blockedtimes |
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277 else: |
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278 self._fout = procutil.stdout |
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279 self._ferr = procutil.stderr |
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280 self._fin = procutil.stdin |
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281 self._fmsg = None |
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282 self._fmsgout = self.fout # configurable |
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283 self._fmsgerr = self.ferr # configurable |
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284 self._finoutredirected = False |
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285 self._loggers = {} |
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286 self.pageractive = False |
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287 self._disablepager = False |
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288 self._tweaked = False |
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290 # shared read-only environment |
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291 self.environ = encoding.environ |
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292 |
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293 self.httppasswordmgrdb = httppasswordmgrdbproxy() |
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294 self._blockedtimes = collections.defaultdict(int) |
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295 |
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296 allowed = self.configlist(b'experimental', b'exportableenviron') |
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297 if b'*' in allowed: |
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298 self._exportableenviron = self.environ |
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299 else: |
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300 self._exportableenviron = {} |
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301 for k in allowed: |
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302 if k in self.environ: |
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303 self._exportableenviron[k] = self.environ[k] |
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304 |
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305 @classmethod |
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306 def load(cls): |
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307 """Create a ui and load global and user configs""" |
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308 u = cls() |
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309 # we always trust global config files and environment variables |
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310 for t, f in rcutil.rccomponents(): |
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311 if t == b'path': |
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312 u.readconfig(f, trust=True) |
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313 elif t == b'resource': |
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314 u.read_resource_config(f, trust=True) |
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315 elif t == b'items': |
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316 sections = set() |
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317 for section, name, value, source in f: |
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318 # do not set u._ocfg |
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319 # XXX clean this up once immutable config object is a thing |
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320 u._tcfg.set(section, name, value, source) |
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321 u._ucfg.set(section, name, value, source) |
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322 sections.add(section) |
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323 for section in sections: |
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324 u.fixconfig(section=section) |
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325 else: |
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326 raise error.ProgrammingError(b'unknown rctype: %s' % t) |
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327 u._maybetweakdefaults() |
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328 return u |
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329 |
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330 def _maybetweakdefaults(self): |
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331 if not self.configbool(b'ui', b'tweakdefaults'): |
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332 return |
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333 if self._tweaked or self.plain(b'tweakdefaults'): |
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334 return |
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335 |
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336 # Note: it is SUPER IMPORTANT that you set self._tweaked to |
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337 # True *before* any calls to setconfig(), otherwise you'll get |
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338 # infinite recursion between setconfig and this method. |
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339 # |
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340 # TODO: We should extract an inner method in setconfig() to |
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341 # avoid this weirdness. |
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342 self._tweaked = True |
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343 tmpcfg = config.config() |
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344 tmpcfg.parse(b'<tweakdefaults>', tweakrc) |
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345 for section in tmpcfg: |
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346 for name, value in tmpcfg.items(section): |
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347 if not self.hasconfig(section, name): |
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348 self.setconfig(section, name, value, b"<tweakdefaults>") |
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349 |
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350 def copy(self): |
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351 return self.__class__(self) |
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352 |
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353 def resetstate(self): |
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354 """Clear internal state that shouldn't persist across commands""" |
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355 if self._progbar: |
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356 self._progbar.resetstate() # reset last-print time of progress bar |
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357 self.httppasswordmgrdb = httppasswordmgrdbproxy() |
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358 |
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359 @contextlib.contextmanager |
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360 def timeblockedsection(self, key): |
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361 # this is open-coded below - search for timeblockedsection to find them |
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362 starttime = util.timer() |
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363 try: |
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364 yield |
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365 finally: |
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366 self._blockedtimes[key + b'_blocked'] += ( |
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367 util.timer() - starttime |
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368 ) * 1000 |
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369 |
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370 @contextlib.contextmanager |
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371 def uninterruptible(self): |
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372 """Mark an operation as unsafe. |
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373 |
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374 Most operations on a repository are safe to interrupt, but a |
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375 few are risky (for example repair.strip). This context manager |
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376 lets you advise Mercurial that something risky is happening so |
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377 that control-C etc can be blocked if desired. |
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378 """ |
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379 enabled = self.configbool(b'experimental', b'nointerrupt') |
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380 if enabled and self.configbool( |
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381 b'experimental', b'nointerrupt-interactiveonly' |
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382 ): |
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383 enabled = self.interactive() |
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384 if self._uninterruptible or not enabled: |
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385 # if nointerrupt support is turned off, the process isn't |
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386 # interactive, or we're already in an uninterruptible |
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387 # block, do nothing. |
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388 yield |
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389 return |
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390 |
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391 def warn(): |
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392 self.warn(_(b"shutting down cleanly\n")) |
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393 self.warn( |
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394 _(b"press ^C again to terminate immediately (dangerous)\n") |
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395 ) |
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396 return True |
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397 |
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398 with procutil.uninterruptible(warn): |
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399 try: |
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400 self._uninterruptible = True |
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401 yield |
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402 finally: |
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403 self._uninterruptible = False |
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404 |
16135 | 405 def formatter(self, topic, opts): |
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406 return formatter.formatter(self, self, topic, opts) |
16135 | 407 |
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408 def _trusted(self, fp, f): |
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409 st = util.fstat(fp) |
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410 if util.isowner(st): |
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411 return True |
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412 |
8201
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413 tusers, tgroups = self._trustusers, self._trustgroups |
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414 if b'*' in tusers or b'*' in tgroups: |
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415 return True |
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416 |
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417 user = util.username(st.st_uid) |
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418 group = util.groupname(st.st_gid) |
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419 if user in tusers or group in tgroups or user == util.username(): |
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420 return True |
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421 |
8204 | 422 if self._reportuntrusted: |
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423 self.warn( |
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424 _( |
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425 b'not trusting file %s from untrusted ' |
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426 b'user %s, group %s\n' |
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427 ) |
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428 % (f, user, group) |
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429 ) |
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430 return False |
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431 |
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432 def read_resource_config( |
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433 self, name, root=None, trust=False, sections=None, remap=None |
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434 ): |
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|
435 try: |
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|
436 fp = resourceutil.open_resource(name[0], name[1]) |
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437 except IOError: |
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|
438 if not sections: # ignore unless we were looking for something |
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|
439 return |
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diff
changeset
|
440 raise |
5ac0e6f19eb4
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|
441 |
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|
442 self._readconfig( |
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443 b'resource:%s.%s' % name, fp, root, trust, sections, remap |
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444 ) |
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445 |
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446 def readconfig( |
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447 self, filename, root=None, trust=False, sections=None, remap=None |
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448 ): |
8142
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449 try: |
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450 fp = open(filename, 'rb') |
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451 except IOError: |
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452 if not sections: # ignore unless we were looking for something |
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|
453 return |
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|
454 raise |
8139 | 455 |
44030
5ac0e6f19eb4
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456 self._readconfig(filename, fp, root, trust, sections, remap) |
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457 |
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458 def _readconfig( |
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459 self, filename, fp, root=None, trust=False, sections=None, remap=None |
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|
460 ): |
43910
c41ed5d4f770
config: close file even if we fail to read it
Martin von Zweigbergk <martinvonz@google.com>
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43909
diff
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|
461 with fp: |
c41ed5d4f770
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462 cfg = config.config() |
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463 trusted = sections or trust or self._trusted(fp, filename) |
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464 |
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465 try: |
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466 cfg.read(filename, fp, sections=sections, remap=remap) |
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467 except error.ParseError as inst: |
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468 if trusted: |
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469 raise |
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470 self.warn(_(b'ignored: %s\n') % stringutil.forcebytestr(inst)) |
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471 |
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472 self._applyconfig(cfg, trusted, root) |
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473 |
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474 def applyconfig(self, configitems, source=b"", root=None): |
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475 """Add configitems from a non-file source. Unlike with ``setconfig()``, |
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476 they can be overridden by subsequent config file reads. The items are |
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477 in the same format as ``configoverride()``, namely a dict of the |
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478 following structures: {(section, name) : value} |
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479 |
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480 Typically this is used by extensions that inject themselves into the |
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481 config file load procedure by monkeypatching ``localrepo.loadhgrc()``. |
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482 """ |
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483 cfg = config.config() |
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484 |
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485 for (section, name), value in configitems.items(): |
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486 cfg.set(section, name, value, source) |
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487 |
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488 self._applyconfig(cfg, True, root) |
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489 |
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490 def _applyconfig(self, cfg, trusted, root): |
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491 if self.plain(): |
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492 for k in ( |
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493 b'debug', |
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494 b'fallbackencoding', |
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495 b'quiet', |
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496 b'slash', |
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497 b'logtemplate', |
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498 b'message-output', |
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499 b'statuscopies', |
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500 b'style', |
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501 b'traceback', |
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502 b'verbose', |
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503 ): |
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504 if k in cfg[b'ui']: |
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505 del cfg[b'ui'][k] |
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506 for k, v in cfg.items(b'defaults'): |
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507 del cfg[b'defaults'][k] |
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508 for k, v in cfg.items(b'commands'): |
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509 del cfg[b'commands'][k] |
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510 for k, v in cfg.items(b'command-templates'): |
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511 del cfg[b'command-templates'][k] |
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512 # Don't remove aliases from the configuration if in the exceptionlist |
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513 if self.plain(b'alias'): |
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514 for k, v in cfg.items(b'alias'): |
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515 del cfg[b'alias'][k] |
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516 if self.plain(b'revsetalias'): |
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517 for k, v in cfg.items(b'revsetalias'): |
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518 del cfg[b'revsetalias'][k] |
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519 if self.plain(b'templatealias'): |
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520 for k, v in cfg.items(b'templatealias'): |
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521 del cfg[b'templatealias'][k] |
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522 |
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523 if trusted: |
8203 | 524 self._tcfg.update(cfg) |
525 self._tcfg.update(self._ocfg) | |
526 self._ucfg.update(cfg) | |
527 self._ucfg.update(self._ocfg) | |
8139 | 528 |
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529 if root is None: |
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530 root = os.path.expanduser(b'~') |
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531 self.fixconfig(root=root) |
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532 |
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533 def fixconfig(self, root=None, section=None): |
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534 if section in (None, b'paths'): |
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535 # expand vars and ~ |
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536 # translate paths relative to root (or home) into absolute paths |
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537 root = root or encoding.getcwd() |
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538 for c in self._tcfg, self._ucfg, self._ocfg: |
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539 for n, p in c.items(b'paths'): |
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540 # Ignore sub-options. |
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541 if b':' in n: |
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542 continue |
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543 if not p: |
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544 continue |
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545 if b'%%' in p: |
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546 s = self.configsource(b'paths', n) or b'none' |
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547 self.warn( |
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548 _(b"(deprecated '%%' in path %s=%s from %s)\n") |
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549 % (n, p, s) |
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550 ) |
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551 p = p.replace(b'%%', b'%') |
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552 p = util.expandpath(p) |
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553 if not util.hasscheme(p) and not os.path.isabs(p): |
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554 p = os.path.normpath(os.path.join(root, p)) |
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555 c.set(b"paths", n, p) |
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556 |
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557 if section in (None, b'ui'): |
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558 # update ui options |
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559 self._fmsgout, self._fmsgerr = _selectmsgdests(self) |
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560 self.debugflag = self.configbool(b'ui', b'debug') |
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561 self.verbose = self.debugflag or self.configbool(b'ui', b'verbose') |
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562 self.quiet = not self.debugflag and self.configbool(b'ui', b'quiet') |
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563 if self.verbose and self.quiet: |
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564 self.quiet = self.verbose = False |
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565 self._reportuntrusted = self.debugflag or self.configbool( |
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566 b"ui", b"report_untrusted" |
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567 ) |
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568 self.showtimestamp = self.configbool(b'ui', b'timestamp-output') |
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569 self.tracebackflag = self.configbool(b'ui', b'traceback') |
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570 self.logblockedtimes = self.configbool(b'ui', b'logblockedtimes') |
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571 |
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572 if section in (None, b'trusted'): |
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573 # update trust information |
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574 self._trustusers.update(self.configlist(b'trusted', b'users')) |
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575 self._trustgroups.update(self.configlist(b'trusted', b'groups')) |
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576 |
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577 if section in (None, b'devel', b'ui') and self.debugflag: |
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578 tracked = set() |
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579 if self.configbool(b'devel', b'debug.extensions'): |
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580 tracked.add(b'extension') |
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581 if tracked: |
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582 logger = loggingutil.fileobjectlogger(self._ferr, tracked) |
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583 self.setlogger(b'debug', logger) |
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584 |
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585 def backupconfig(self, section, item): |
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586 return ( |
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587 self._ocfg.backup(section, item), |
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588 self._tcfg.backup(section, item), |
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589 self._ucfg.backup(section, item), |
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590 ) |
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591 |
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592 def restoreconfig(self, data): |
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593 self._ocfg.restore(data[0]) |
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594 self._tcfg.restore(data[1]) |
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595 self._ucfg.restore(data[2]) |
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596 |
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597 def setconfig(self, section, name, value, source=b''): |
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598 for cfg in (self._ocfg, self._tcfg, self._ucfg): |
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599 cfg.set(section, name, value, source) |
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600 self.fixconfig(section=section) |
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601 self._maybetweakdefaults() |
960 | 602 |
8199 | 603 def _data(self, untrusted): |
8203 | 604 return untrusted and self._ucfg or self._tcfg |
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605 |
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606 def configsource(self, section, name, untrusted=False): |
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607 return self._data(untrusted).source(section, name) |
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608 |
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609 def config(self, section, name, default=_unset, untrusted=False): |
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610 """return the plain string version of a config""" |
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611 value = self._config( |
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612 section, name, default=default, untrusted=untrusted |
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613 ) |
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614 if value is _unset: |
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615 return None |
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616 return value |
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617 |
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618 def _config(self, section, name, default=_unset, untrusted=False): |
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619 value = itemdefault = default |
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620 item = self._knownconfig.get(section, {}).get(name) |
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621 alternates = [(section, name)] |
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622 |
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623 if item is not None: |
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624 alternates.extend(item.alias) |
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625 if callable(item.default): |
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626 itemdefault = item.default() |
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627 else: |
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628 itemdefault = item.default |
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629 else: |
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630 msg = b"accessing unregistered config item: '%s.%s'" |
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631 msg %= (section, name) |
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632 self.develwarn(msg, 2, b'warn-config-unknown') |
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633 |
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634 if default is _unset: |
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635 if item is None: |
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636 value = default |
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637 elif item.default is configitems.dynamicdefault: |
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638 value = None |
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639 msg = b"config item requires an explicit default value: '%s.%s'" |
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640 msg %= (section, name) |
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641 self.develwarn(msg, 2, b'warn-config-default') |
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642 else: |
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643 value = itemdefault |
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644 elif ( |
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645 item is not None |
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646 and item.default is not configitems.dynamicdefault |
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647 and default != itemdefault |
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648 ): |
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649 msg = ( |
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650 b"specifying a mismatched default value for a registered " |
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651 b"config item: '%s.%s' '%s'" |
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652 ) |
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653 msg %= (section, name, pycompat.bytestr(default)) |
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654 self.develwarn(msg, 2, b'warn-config-default') |
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655 |
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656 for s, n in alternates: |
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657 candidate = self._data(untrusted).get(s, n, None) |
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658 if candidate is not None: |
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659 value = candidate |
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660 break |
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661 |
8204 | 662 if self.debugflag and not untrusted and self._reportuntrusted: |
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663 for s, n in alternates: |
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664 uvalue = self._ucfg.get(s, n) |
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665 if uvalue is not None and uvalue != value: |
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666 self.debug( |
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667 b"ignoring untrusted configuration option " |
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668 b"%s.%s = %s\n" % (s, n, uvalue) |
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669 ) |
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670 return value |
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671 |
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672 def configsuboptions(self, section, name, default=_unset, untrusted=False): |
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673 """Get a config option and all sub-options. |
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674 |
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675 Some config options have sub-options that are declared with the |
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676 format "key:opt = value". This method is used to return the main |
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677 option and all its declared sub-options. |
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678 |
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679 Returns a 2-tuple of ``(option, sub-options)``, where `sub-options`` |
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680 is a dict of defined sub-options where keys and values are strings. |
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681 """ |
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682 main = self.config(section, name, default, untrusted=untrusted) |
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683 data = self._data(untrusted) |
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684 sub = {} |
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685 prefix = b'%s:' % name |
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686 for k, v in data.items(section): |
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687 if k.startswith(prefix): |
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688 sub[k[len(prefix) :]] = v |
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689 |
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690 if self.debugflag and not untrusted and self._reportuntrusted: |
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691 for k, v in sub.items(): |
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692 uvalue = self._ucfg.get(section, b'%s:%s' % (name, k)) |
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693 if uvalue is not None and uvalue != v: |
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694 self.debug( |
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695 b'ignoring untrusted configuration option ' |
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696 b'%s:%s.%s = %s\n' % (section, name, k, uvalue) |
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697 ) |
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698 |
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699 return main, sub |
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700 |
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701 def configpath(self, section, name, default=_unset, untrusted=False): |
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702 """get a path config item, expanded relative to repo root or config |
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703 file""" |
13238 | 704 v = self.config(section, name, default, untrusted) |
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diff
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|
705 if v is None: |
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|
706 return None |
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707 if not os.path.isabs(v) or b"://" not in v: |
13238 | 708 src = self.configsource(section, name, untrusted) |
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709 if b':' in src: |
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710 base = os.path.dirname(src.rsplit(b':')[0]) |
13238 | 711 v = os.path.join(base, os.path.expanduser(v)) |
712 return v | |
713 | |
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|
714 def configbool(self, section, name, default=_unset, untrusted=False): |
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715 """parse a configuration element as a boolean |
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716 |
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717 >>> u = ui(); s = b'foo' |
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718 >>> u.setconfig(s, b'true', b'yes') |
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719 >>> u.configbool(s, b'true') |
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720 True |
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721 >>> u.setconfig(s, b'false', b'no') |
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722 >>> u.configbool(s, b'false') |
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723 False |
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724 >>> u.configbool(s, b'unknown') |
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725 False |
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726 >>> u.configbool(s, b'unknown', True) |
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727 True |
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728 >>> u.setconfig(s, b'invalid', b'somevalue') |
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729 >>> u.configbool(s, b'invalid') |
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|
730 Traceback (most recent call last): |
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|
731 ... |
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|
732 ConfigError: foo.invalid is not a boolean ('somevalue') |
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|
733 """ |
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|
734 |
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|
735 v = self._config(section, name, default, untrusted=untrusted) |
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f9a80054dd3c
use 'x is None' instead of 'x == None'
Martin Geisler <mg@lazybytes.net>
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diff
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|
736 if v is None: |
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|
737 return v |
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|
738 if v is _unset: |
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739 if default is _unset: |
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|
740 return False |
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Matt Mackall <mpm@selenic.com>
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|
741 return default |
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Dirkjan Ochtman <dirkjan@ochtman.nl>
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|
742 if isinstance(v, bool): |
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ui: just return it if it's already a bool
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|
743 return v |
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|
744 b = stringutil.parsebool(v) |
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|
745 if b is None: |
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|
746 raise error.ConfigError( |
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747 _(b"%s.%s is not a boolean ('%s')") % (section, name, v) |
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748 ) |
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|
749 return b |
3552
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save settings from untrusted config files in a separate configparser
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|
750 |
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751 def configwith( |
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752 self, convert, section, name, default=_unset, desc=None, untrusted=False |
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753 ): |
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754 """parse a configuration element with a conversion function |
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755 |
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|
756 >>> u = ui(); s = b'foo' |
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|
757 >>> u.setconfig(s, b'float1', b'42') |
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758 >>> u.configwith(float, s, b'float1') |
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|
759 42.0 |
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760 >>> u.setconfig(s, b'float2', b'-4.25') |
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761 >>> u.configwith(float, s, b'float2') |
30932 | 762 -4.25 |
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|
763 >>> u.configwith(float, s, b'unknown', 7) |
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|
764 7.0 |
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|
765 >>> u.setconfig(s, b'invalid', b'somevalue') |
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766 >>> u.configwith(float, s, b'invalid') |
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|
767 Traceback (most recent call last): |
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|
768 ... |
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|
769 ConfigError: foo.invalid is not a valid float ('somevalue') |
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|
770 >>> u.configwith(float, s, b'invalid', desc=b'womble') |
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|
771 Traceback (most recent call last): |
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|
772 ... |
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|
773 ConfigError: foo.invalid is not a valid womble ('somevalue') |
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|
774 """ |
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|
775 |
32960
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|
776 v = self.config(section, name, default, untrusted) |
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777 if v is None: |
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778 return v # do not attempt to convert None |
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|
779 try: |
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|
780 return convert(v) |
32462
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Boris Feld <boris.feld@octobus.net>
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|
781 except (ValueError, error.ParseError): |
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|
782 if desc is None: |
34208
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|
783 desc = pycompat.sysbytes(convert.__name__) |
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784 raise error.ConfigError( |
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785 _(b"%s.%s is not a valid %s ('%s')") % (section, name, desc, v) |
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|
786 ) |
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|
787 |
32961
24111157f967
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|
788 def configint(self, section, name, default=_unset, untrusted=False): |
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789 """parse a configuration element as an integer |
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|
790 |
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|
791 >>> u = ui(); s = b'foo' |
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|
792 >>> u.setconfig(s, b'int1', b'42') |
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793 >>> u.configint(s, b'int1') |
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|
794 42 |
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|
795 >>> u.setconfig(s, b'int2', b'-42') |
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796 >>> u.configint(s, b'int2') |
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797 -42 |
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|
798 >>> u.configint(s, b'unknown', 7) |
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|
799 7 |
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800 >>> u.setconfig(s, b'invalid', b'somevalue') |
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|
801 >>> u.configint(s, b'invalid') |
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|
802 Traceback (most recent call last): |
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|
803 ... |
30927
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30926
diff
changeset
|
804 ConfigError: foo.invalid is not a valid integer ('somevalue') |
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805 """ |
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806 |
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807 return self.configwith( |
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808 int, section, name, default, b'integer', untrusted |
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809 ) |
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810 |
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811 def configbytes(self, section, name, default=_unset, untrusted=False): |
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812 """parse a configuration element as a quantity in bytes |
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|
813 |
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|
814 Units can be specified as b (bytes), k or kb (kilobytes), m or |
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|
815 mb (megabytes), g or gb (gigabytes). |
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|
816 |
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817 >>> u = ui(); s = b'foo' |
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818 >>> u.setconfig(s, b'val1', b'42') |
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819 >>> u.configbytes(s, b'val1') |
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820 42 |
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821 >>> u.setconfig(s, b'val2', b'42.5 kb') |
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822 >>> u.configbytes(s, b'val2') |
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823 43520 |
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824 >>> u.configbytes(s, b'unknown', b'7 MB') |
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825 7340032 |
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826 >>> u.setconfig(s, b'invalid', b'somevalue') |
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827 >>> u.configbytes(s, b'invalid') |
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828 Traceback (most recent call last): |
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829 ... |
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830 ConfigError: foo.invalid is not a byte quantity ('somevalue') |
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831 """ |
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832 |
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833 value = self._config(section, name, default, untrusted) |
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834 if value is _unset: |
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835 if default is _unset: |
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836 default = 0 |
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837 value = default |
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838 if not isinstance(value, bytes): |
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839 return value |
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840 try: |
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841 return util.sizetoint(value) |
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842 except error.ParseError: |
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843 raise error.ConfigError( |
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844 _(b"%s.%s is not a byte quantity ('%s')") |
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845 % (section, name, value) |
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846 ) |
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847 |
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848 def configlist(self, section, name, default=_unset, untrusted=False): |
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849 """parse a configuration element as a list of comma/space separated |
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850 strings |
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851 |
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852 >>> u = ui(); s = b'foo' |
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|
853 >>> u.setconfig(s, b'list1', b'this,is "a small" ,test') |
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854 >>> u.configlist(s, b'list1') |
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855 ['this', 'is', 'a small', 'test'] |
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|
856 >>> u.setconfig(s, b'list2', b'this, is "a small" , test ') |
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857 >>> u.configlist(s, b'list2') |
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858 ['this', 'is', 'a small', 'test'] |
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859 """ |
31481
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860 # default is not always a list |
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861 v = self.configwith( |
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862 config.parselist, section, name, default, b'list', untrusted |
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863 ) |
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864 if isinstance(v, bytes): |
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865 return config.parselist(v) |
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866 elif v is None: |
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867 return [] |
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868 return v |
2499
894435215344
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diff
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|
869 |
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870 def configdate(self, section, name, default=_unset, untrusted=False): |
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871 """parse a configuration element as a tuple of ints |
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872 |
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873 >>> u = ui(); s = b'foo' |
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874 >>> u.setconfig(s, b'date', b'0 0') |
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875 >>> u.configdate(s, b'date') |
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876 (0, 0) |
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|
877 """ |
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|
878 if self.config(section, name, default, untrusted): |
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879 return self.configwith( |
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880 dateutil.parsedate, section, name, default, b'date', untrusted |
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|
881 ) |
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|
882 if default is _unset: |
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|
883 return None |
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884 return default |
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|
885 |
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|
886 def configdefault(self, section, name): |
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|
887 """returns the default value of the config item""" |
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|
888 item = self._knownconfig.get(section, {}).get(name) |
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|
889 itemdefault = None |
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|
890 if item is not None: |
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|
891 if callable(item.default): |
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|
892 itemdefault = item.default() |
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|
893 else: |
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|
894 itemdefault = item.default |
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|
895 return itemdefault |
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diff
changeset
|
896 |
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|
897 def hasconfig(self, section, name, untrusted=False): |
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898 return self._data(untrusted).hasitem(section, name) |
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diff
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|
899 |
4487
1b5b98837bb5
ui: Rename has_config to has_section.
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parents:
4258
diff
changeset
|
900 def has_section(self, section, untrusted=False): |
2343
af81d8770620
add ui.has_config method.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2335
diff
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|
901 '''tell whether section exists in config.''' |
8199 | 902 return section in self._data(untrusted) |
3552
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diff
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|
903 |
27253
f43988e5954c
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parents:
27252
diff
changeset
|
904 def configitems(self, section, untrusted=False, ignoresub=False): |
8199 | 905 items = self._data(untrusted).items(section) |
27253
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|
906 if ignoresub: |
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|
907 items = [i for i in items if b':' not in i[0]] |
8204 | 908 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
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|
909 for k, v in self._ucfg.items(section): |
8203 | 910 if self._tcfg.get(section, k) != v: |
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911 self.debug( |
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|
912 b"ignoring untrusted configuration option " |
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|
913 b"%s.%s = %s\n" % (section, k, v) |
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914 ) |
8144
fca54469480e
ui: introduce new config parser
Matt Mackall <mpm@selenic.com>
parents:
8143
diff
changeset
|
915 return items |
285 | 916 |
3552
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save settings from untrusted config files in a separate configparser
Alexis S. L. Carvalho <alexis@cecm.usp.br>
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|
917 def walkconfig(self, untrusted=False): |
8203 | 918 cfg = self._data(untrusted) |
919 for section in cfg.sections(): | |
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|
920 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
|
921 yield section, name, value |
1028
25e7ea0f2cff
Add commands.debugconfig.
Bryan O'Sullivan <bos@serpentine.com>
parents:
981
diff
changeset
|
922 |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
923 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
|
924 '''is plain mode active? |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
925 |
13849
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
926 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
|
927 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
|
928 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
|
929 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
|
930 |
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
931 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
|
932 `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
|
933 |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
934 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
|
935 - 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
|
936 - 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
|
937 - True otherwise |
11325
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
938 ''' |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
939 if ( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
940 b'HGPLAIN' not in encoding.environ |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
941 and b'HGPLAINEXCEPT' not in encoding.environ |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
942 ): |
13849
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
943 return False |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
944 exceptions = ( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
945 encoding.environ.get(b'HGPLAINEXCEPT', b'').strip().split(b',') |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
946 ) |
35170
c9740b69b9b7
dispatch: add HGPLAIN=+strictflags to restrict early parsing of global options
Yuya Nishihara <yuya@tcha.org>
parents:
34947
diff
changeset
|
947 # TODO: add support for HGPLAIN=+feature,-feature syntax |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
948 if b'+strictflags' not in encoding.environ.get(b'HGPLAIN', b'').split( |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
949 b',' |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
950 ): |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
951 exceptions.append(b'strictflags') |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
952 if feature and exceptions: |
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
953 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
|
954 return True |
10455
40dfd46d098f
ui: add HGPLAIN environment variable for easier scripting
Brodie Rao <me+hg@dackz.net>
parents:
10426
diff
changeset
|
955 |
34849
9f2891fb426c
ui: add the possibility to returns None as username in ui
Boris Feld <boris.feld@octobus.net>
parents:
34707
diff
changeset
|
956 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
|
957 """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
|
958 |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
959 Searched in this order: $HGUSER, [ui] section of hgrcs, $EMAIL |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
960 and stop searching if one of these is set. |
34849
9f2891fb426c
ui: add the possibility to returns None as username in ui
Boris Feld <boris.feld@octobus.net>
parents:
34707
diff
changeset
|
961 If not found and acceptempty is True, returns None. |
6862
7192876ac329
ui: add an option to prompt for the username when it isn't provided
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6762
diff
changeset
|
962 If not found and ui.askusername is True, ask the user, else use |
7192876ac329
ui: add an option to prompt for the username when it isn't provided
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6762
diff
changeset
|
963 ($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
|
964 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
|
965 """ |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
966 user = encoding.environ.get(b"HGUSER") |
1985
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
967 if user is None: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
968 user = self.config(b"ui", b"username") |
11225
d6dbd5e4ee72
ui.username(): expand environment variables in username configuration value.
Chad Dombrova <chadrik@gmail.com>
parents:
11036
diff
changeset
|
969 if user is not None: |
d6dbd5e4ee72
ui.username(): expand environment variables in username configuration value.
Chad Dombrova <chadrik@gmail.com>
parents:
11036
diff
changeset
|
970 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
|
971 if user is None: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
972 user = encoding.environ.get(b"EMAIL") |
34849
9f2891fb426c
ui: add the possibility to returns None as username in ui
Boris Feld <boris.feld@octobus.net>
parents:
34707
diff
changeset
|
973 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
|
974 return user |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
975 if user is None and self.configbool(b"ui", b"askusername"): |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
976 user = self.prompt(_(b"enter a commit username:"), default=None) |
9613
c63c336ee2f7
ui: only use "user@host" as username in noninteractive mode
Martin Geisler <mg@lazybytes.net>
parents:
9610
diff
changeset
|
977 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
|
978 try: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
979 user = b'%s@%s' % ( |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
980 procutil.getuser(), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
981 encoding.strtolocal(socket.getfqdn()), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
982 ) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
983 self.warn(_(b"no username found, using '%s' instead\n") % user) |
3721
98f2507c5551
only print a warning when no username is specified
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3678
diff
changeset
|
984 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
|
985 pass |
78a0dd93db0b
Abort on empty username so specifying a username can be forced.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3984
diff
changeset
|
986 if not user: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
987 raise error.Abort( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
988 _(b'no username supplied'), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
989 hint=_(b"use 'hg config --edit' " b'to set your username'), |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
990 ) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
991 if b"\n" in user: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
992 raise error.Abort( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
993 _(b"username %r contains a newline\n") % pycompat.bytestr(user) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
994 ) |
1985
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
995 return user |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
565
diff
changeset
|
996 |
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
|
997 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
|
998 """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
|
999 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
|
1000 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
|
1001 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
|
1002 |
2494
73ac95671788
push, outgoing, bundle: fall back to "default" if "default-push" not defined
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2470
diff
changeset
|
1003 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
|
1004 """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
|
1005 try: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1006 p = self.paths.getpath(loc) |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1007 if p: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1008 return p.rawloc |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1009 except error.RepoError: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1010 pass |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1011 |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1012 if default: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1013 try: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1014 p = self.paths.getpath(default) |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1015 if p: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1016 return p.rawloc |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1017 except error.RepoError: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1018 pass |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1019 |
24250
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1020 return loc |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1021 |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1022 @util.propertycache |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1023 def paths(self): |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1024 return paths(self) |
506 | 1025 |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1026 @property |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1027 def fout(self): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1028 return self._fout |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1029 |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1030 @fout.setter |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1031 def fout(self, f): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1032 self._fout = f |
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1033 self._fmsgout, self._fmsgerr = _selectmsgdests(self) |
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1034 |
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1035 @property |
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1036 def ferr(self): |
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1037 return self._ferr |
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1038 |
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1039 @ferr.setter |
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1040 def ferr(self, f): |
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1041 self._ferr = f |
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1042 self._fmsgout, self._fmsgerr = _selectmsgdests(self) |
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1043 |
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1044 @property |
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1045 def fin(self): |
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1046 return self._fin |
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1047 |
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1048 @fin.setter |
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1049 def fin(self, f): |
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1050 self._fin = f |
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|
1051 |
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|
1052 @property |
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1053 def fmsg(self): |
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1054 """Stream dedicated for status/error messages; may be None if |
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1055 fout/ferr are used""" |
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1056 return self._fmsg |
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1057 |
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1058 @fmsg.setter |
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1059 def fmsg(self, f): |
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1060 self._fmsg = f |
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1061 self._fmsgout, self._fmsgerr = _selectmsgdests(self) |
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|
1062 |
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1063 def pushbuffer(self, error=False, subproc=False, labeled=False): |
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1064 """install a buffer to capture standard output of the ui object |
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1065 |
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1066 If error is True, the error output will be captured too. |
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1067 |
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|
1068 If subproc is True, output from subprocesses (typically hooks) will be |
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1069 captured too. |
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1070 |
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1071 If labeled is True, any labels associated with buffered |
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1072 output will be handled. By default, this has no effect |
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1073 on the output returned, but extensions and GUI tools may |
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1074 handle this argument and returned styled output. If output |
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1075 is being buffered so it can be captured and parsed or |
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1076 processed, labeled should not be set to True. |
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1077 """ |
8202 | 1078 self._buffers.append([]) |
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1079 self._bufferstates.append((error, subproc, labeled)) |
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1080 self._bufferapplylabels = labeled |
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1081 |
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1082 def popbuffer(self): |
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1083 '''pop the last buffer and return the buffered output''' |
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1084 self._bufferstates.pop() |
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1085 if self._bufferstates: |
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1086 self._bufferapplylabels = self._bufferstates[-1][2] |
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1087 else: |
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1088 self._bufferapplylabels = None |
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1089 |
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1090 return b"".join(self._buffers.pop()) |
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1091 |
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|
1092 def _isbuffered(self, dest): |
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1093 if dest is self._fout: |
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1094 return bool(self._buffers) |
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1095 if dest is self._ferr: |
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1096 return bool(self._bufferstates and self._bufferstates[-1][0]) |
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1097 return False |
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|
1098 |
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|
1099 def canwritewithoutlabels(self): |
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1100 '''check if write skips the label''' |
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1101 if self._buffers and not self._bufferapplylabels: |
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1102 return True |
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1103 return self._colormode is None |
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1104 |
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1105 def canbatchlabeledwrites(self): |
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1106 '''check if write calls with labels are batchable''' |
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1107 # Windows color printing is special, see ``write``. |
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1108 return self._colormode != b'win32' |
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1109 |
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1110 def write(self, *args, **opts): |
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1111 '''write args to output |
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1112 |
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1113 By default, this method simply writes to the buffer or stdout. |
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1114 Color mode can be set on the UI class to have the output decorated |
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1115 with color modifier before being written to stdout. |
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1116 |
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1117 The color used is controlled by an optional keyword argument, "label". |
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1118 This should be a string containing label names separated by space. |
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1119 Label names take the form of "topic.type". For example, ui.debug() |
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1120 issues a label of "ui.debug". |
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1121 |
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1122 Progress reports via stderr are normally cleared before writing as |
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1123 stdout and stderr go to the same terminal. This can be skipped with |
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1124 the optional keyword argument "keepprogressbar". The progress bar |
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1125 will continue to occupy a partial line on stderr in that case. |
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1126 This functionality is intended when Mercurial acts as data source |
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1127 in a pipe. |
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1128 |
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1129 When labeling output for a specific command, a label of |
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1130 "cmdname.type" is recommended. For example, status issues |
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1131 a label of "status.modified" for modified files. |
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1132 ''' |
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1133 dest = self._fout |
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1134 |
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|
1135 # inlined _write() for speed |
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1136 if self._buffers: |
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1137 label = opts.get('label', b'') |
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1138 if label and self._bufferapplylabels: |
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1139 self._buffers[-1].extend(self.label(a, label) for a in args) |
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1140 else: |
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1141 self._buffers[-1].extend(args) |
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1142 return |
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1143 |
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1144 # inlined _writenobuf() for speed |
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1145 if not opts.get('keepprogressbar', False): |
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1146 self._progclear() |
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1147 msg = b''.join(args) |
e8273eaa0726
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Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1148 |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1149 # 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
|
1150 starttime = util.timer() |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1151 try: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1152 if self._colormode == b'win32': |
41307
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1153 # 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
|
1154 # the color module and that is it. |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1155 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
|
1156 else: |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1157 if self._colormode is not None: |
43506
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43377
diff
changeset
|
1158 label = opts.get('label', b'') |
41307
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1159 msg = self.label(msg, label) |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1160 dest.write(msg) |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1161 except IOError as err: |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1162 raise error.StdioError(err) |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1163 finally: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1164 self._blockedtimes[b'stdio_blocked'] += ( |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1165 util.timer() - starttime |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1166 ) * 1000 |
40541
c2aea007130b
ui: add inner function to select write destination
Yuya Nishihara <yuya@tcha.org>
parents:
40540
diff
changeset
|
1167 |
c2aea007130b
ui: add inner function to select write destination
Yuya Nishihara <yuya@tcha.org>
parents:
40540
diff
changeset
|
1168 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
|
1169 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
|
1170 |
c2aea007130b
ui: add inner function to select write destination
Yuya Nishihara <yuya@tcha.org>
parents:
40540
diff
changeset
|
1171 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
|
1172 # 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
|
1173 if self._isbuffered(dest): |
43506
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43377
diff
changeset
|
1174 label = opts.get('label', b'') |
41305
ff927ecb12f9
ui: optimize buffered write with no label
Yuya Nishihara <yuya@tcha.org>
parents:
41285
diff
changeset
|
1175 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
|
1176 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
|
1177 else: |
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
1178 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
|
1179 else: |
40541
c2aea007130b
ui: add inner function to select write destination
Yuya Nishihara <yuya@tcha.org>
parents:
40540
diff
changeset
|
1180 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
|
1181 |
40538
c5e964f75bf7
ui: pass in file object to _writenobuf()
Yuya Nishihara <yuya@tcha.org>
parents:
40524
diff
changeset
|
1182 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
|
1183 # update write() as well if you touch this code |
43506
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43377
diff
changeset
|
1184 if not opts.get('keepprogressbar', False): |
43265
82879e06c926
ui: option to preserve the progress bar
Joerg Sonnenberger <joerg@bec.de>
parents:
43118
diff
changeset
|
1185 self._progclear() |
40522
51091816a355
ui: simply concatenate messages before applying color labels
Yuya Nishihara <yuya@tcha.org>
parents:
40521
diff
changeset
|
1186 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
|
1187 |
31128
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
1188 # opencode timeblockedsection because this is a critical path |
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
1189 starttime = util.timer() |
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
1190 try: |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1191 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
|
1192 self._fout.flush() |
40589
054d0fcba2c4
commandserver: add experimental option to use separate message channel
Yuya Nishihara <yuya@tcha.org>
parents:
40587
diff
changeset
|
1193 if getattr(dest, 'structured', False): |
054d0fcba2c4
commandserver: add experimental option to use separate message channel
Yuya Nishihara <yuya@tcha.org>
parents:
40587
diff
changeset
|
1194 # 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
|
1195 # no extra colorization is necessary. |
054d0fcba2c4
commandserver: add experimental option to use separate message channel
Yuya Nishihara <yuya@tcha.org>
parents:
40587
diff
changeset
|
1196 dest.write(msg, **opts) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1197 elif self._colormode == b'win32': |
40523
0c7b2035a604
ui: indent _writenobuf() to prepare moving bits from _write() functions
Yuya Nishihara <yuya@tcha.org>
parents:
40522
diff
changeset
|
1198 # 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
|
1199 # 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
|
1200 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
|
1201 else: |
0c7b2035a604
ui: indent _writenobuf() to prepare moving bits from _write() functions
Yuya Nishihara <yuya@tcha.org>
parents:
40522
diff
changeset
|
1202 if self._colormode is not None: |
43506
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43377
diff
changeset
|
1203 label = opts.get('label', b'') |
40523
0c7b2035a604
ui: indent _writenobuf() to prepare moving bits from _write() functions
Yuya Nishihara <yuya@tcha.org>
parents:
40522
diff
changeset
|
1204 msg = self.label(msg, label) |
40540
06e841e72523
ui: remove _write() and _write_err() functions
Yuya Nishihara <yuya@tcha.org>
parents:
40539
diff
changeset
|
1205 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
|
1206 # 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
|
1207 # including stdout. |
44992
484e04dc7f42
ui: replace `self._ferr` with identical `dest`
Manuel Jacob <me@manueljacob.de>
parents:
44661
diff
changeset
|
1208 if dest is self._ferr and not getattr(dest, 'closed', False): |
40539
04a9dd8da959
ui: move pre/post processes from low-level write()s to _writenobuf()
Yuya Nishihara <yuya@tcha.org>
parents:
40538
diff
changeset
|
1209 dest.flush() |
31961
db823e38a61c
stdio: raise StdioError if something goes wrong in ui._write
Bryan O'Sullivan <bryano@fb.com>
parents:
31958
diff
changeset
|
1210 except IOError as err: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1211 if dest is self._ferr and err.errno in ( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1212 errno.EPIPE, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1213 errno.EIO, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1214 errno.EBADF, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1215 ): |
40539
04a9dd8da959
ui: move pre/post processes from low-level write()s to _writenobuf()
Yuya Nishihara <yuya@tcha.org>
parents:
40538
diff
changeset
|
1216 # 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
|
1217 return |
31961
db823e38a61c
stdio: raise StdioError if something goes wrong in ui._write
Bryan O'Sullivan <bryano@fb.com>
parents:
31958
diff
changeset
|
1218 raise error.StdioError(err) |
31128
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
1219 finally: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1220 self._blockedtimes[b'stdio_blocked'] += ( |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1221 util.timer() - starttime |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1222 ) * 1000 |
565 | 1223 |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1224 def _writemsg(self, dest, *args, **opts): |
45025
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1225 timestamp = self.showtimestamp and opts.get('type') in { |
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1226 b'debug', |
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1227 b'error', |
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1228 b'note', |
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1229 b'status', |
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1230 b'warning', |
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1231 } |
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1232 if timestamp: |
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1233 args = ( |
45033
b4b6ff83ed9c
ui: fix Python 2.7 support for ui.timestamp-output
Joerg Sonnenberger <joerg@bec.de>
parents:
45025
diff
changeset
|
1234 b'[%s] ' |
b4b6ff83ed9c
ui: fix Python 2.7 support for ui.timestamp-output
Joerg Sonnenberger <joerg@bec.de>
parents:
45025
diff
changeset
|
1235 % pycompat.bytestr(datetime.datetime.now().isoformat()), |
45025
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1236 ) + args |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1237 _writemsgwith(self._write, dest, *args, **opts) |
45025
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1238 if timestamp: |
24b1a8eb73aa
ui: add option to timestamp status and diagnostic messages
Joerg Sonnenberger <joerg@bec.de>
parents:
44992
diff
changeset
|
1239 dest.flush() |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1240 |
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1241 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
|
1242 _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
|
1243 |
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
|
1244 def flush(self): |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1245 # 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
|
1246 starttime = util.timer() |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1247 try: |
31963
1bfb9a63b98e
stdio: raise StdioError if something goes wrong in ui.flush
Bryan O'Sullivan <bryano@fb.com>
parents:
31962
diff
changeset
|
1248 try: |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1249 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
|
1250 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
|
1251 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
|
1252 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
|
1253 finally: |
1bfb9a63b98e
stdio: raise StdioError if something goes wrong in ui.flush
Bryan O'Sullivan <bryano@fb.com>
parents:
31962
diff
changeset
|
1254 try: |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1255 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
|
1256 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
|
1257 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
|
1258 raise error.StdioError(err) |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1259 finally: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1260 self._blockedtimes[b'stdio_blocked'] += ( |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1261 util.timer() - starttime |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1262 ) * 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
|
1263 |
16751
2d432a1fc0db
ui: add _isatty method to easily disable cooked I/O
Matt Mackall <mpm@selenic.com>
parents:
16703
diff
changeset
|
1264 def _isatty(self, fh): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1265 if self.configbool(b'ui', b'nontty'): |
16751
2d432a1fc0db
ui: add _isatty method to easily disable cooked I/O
Matt Mackall <mpm@selenic.com>
parents:
16703
diff
changeset
|
1266 return False |
37120
a8a902d7176e
procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37119
diff
changeset
|
1267 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
|
1268 |
41285
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1269 def protectfinout(self): |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1270 """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
|
1271 |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1272 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
|
1273 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
|
1274 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
|
1275 """ |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1276 if self._finoutredirected: |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1277 # 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
|
1278 # 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
|
1279 return self._fin, self._fout |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1280 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
|
1281 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
|
1282 return fin, fout |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1283 |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1284 def restorefinout(self, fin, fout): |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1285 """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
|
1286 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
|
1287 return |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1288 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
|
1289 # 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
|
1290 # 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
|
1291 self._finoutredirected = False |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1292 |
41284
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
parents:
41225
diff
changeset
|
1293 @contextlib.contextmanager |
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
parents:
41225
diff
changeset
|
1294 def protectedfinout(self): |
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
parents:
41225
diff
changeset
|
1295 """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
|
1296 fin, fout = self.protectfinout() |
41284
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
parents:
41225
diff
changeset
|
1297 try: |
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
parents:
41225
diff
changeset
|
1298 yield fin, fout |
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
parents:
41225
diff
changeset
|
1299 finally: |
41285
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1300 self.restorefinout(fin, fout) |
41284
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
parents:
41225
diff
changeset
|
1301 |
31026
9c827087df38
ui: rename neverpager to disablepager
Augie Fackler <augie@google.com>
parents:
31014
diff
changeset
|
1302 def disablepager(self): |
9c827087df38
ui: rename neverpager to disablepager
Augie Fackler <augie@google.com>
parents:
31014
diff
changeset
|
1303 self._disablepager = True |
30994
3ed6e43998df
ui: introduce neverpager() call
Augie Fackler <augie@google.com>
parents:
30992
diff
changeset
|
1304 |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1305 def pager(self, command): |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1306 """Start a pager for subsequent command output. |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1307 |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1308 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
|
1309 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
|
1310 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
|
1311 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
|
1312 prompting the user or activating curses. |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1313 |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1314 Args: |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1315 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
|
1316 not "history, "summary" not "summ", etc. |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1317 """ |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1318 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
|
1319 # 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
|
1320 return |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33585
diff
changeset
|
1321 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1322 if not command.startswith(b'internal-always-') and ( |
33620
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33585
diff
changeset
|
1323 # 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
|
1324 # take precedence over disabling factors below |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1325 command in self.configlist(b'pager', b'ignore') |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1326 or not self.configbool(b'ui', b'paginate') |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1327 or not self.configbool(b'pager', b'attend-' + command, True) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1328 or encoding.environ.get(b'TERM') == b'dumb' |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1329 # 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
|
1330 # formatted() will need some adjustment. |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1331 or not self.formatted() |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1332 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
|
1333 or self._buffers |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1334 # TODO: expose debugger-enabled on the UI object |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1335 or b'--debugger' in pycompat.sysargv |
43076
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parents:
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diff
changeset
|
1336 ): |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1337 # 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
|
1338 # 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
|
1339 # 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
|
1340 return |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1341 |
43077
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1342 pagercmd = self.config(b'pager', b'pager', rcutil.fallbackpager) |
31079
873ebdd6e84d
pager: do not try to run an empty pager command
Yuya Nishihara <yuya@tcha.org>
parents:
31062
diff
changeset
|
1343 if not pagercmd: |
873ebdd6e84d
pager: do not try to run an empty pager command
Yuya Nishihara <yuya@tcha.org>
parents:
31062
diff
changeset
|
1344 return |
873ebdd6e84d
pager: do not try to run an empty pager command
Yuya Nishihara <yuya@tcha.org>
parents:
31062
diff
changeset
|
1345 |
31954
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1346 pagerenv = {} |
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1347 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
|
1348 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
|
1349 pagerenv[name] = value |
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1350 |
43076
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parents:
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diff
changeset
|
1351 self.debug( |
43077
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1352 b'starting pager for command %s\n' % stringutil.pprint(command) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1353 ) |
31490
8122cc5cb543
pager: flush outputs before firing pager process
Yuya Nishihara <yuya@tcha.org>
parents:
31481
diff
changeset
|
1354 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
|
1355 |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
31688
diff
changeset
|
1356 wasformatted = self.formatted() |
43077
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1357 if util.safehasattr(signal, b"SIGPIPE"): |
30992
61b4122019d3
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Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1358 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
|
1359 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
|
1360 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
|
1361 # 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
|
1362 # because we mess with stdout, which might confuse |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
31688
diff
changeset
|
1363 # auto-detection of things being formatted. |
43077
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1364 self.setconfig(b'ui', b'formatted', wasformatted, b'pager') |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1365 self.setconfig(b'ui', b'interactive', False, b'pager') |
31691
c3ca0ad8ab9c
ui: rerun color.setup() once the pager has spawned to honor 'color.pagermode'
Matt Harbison <matt_harbison@yahoo.com>
parents:
31690
diff
changeset
|
1366 |
c3ca0ad8ab9c
ui: rerun color.setup() once the pager has spawned to honor 'color.pagermode'
Matt Harbison <matt_harbison@yahoo.com>
parents:
31690
diff
changeset
|
1367 # If pagermode differs from color.mode, reconfigure color now that |
c3ca0ad8ab9c
ui: rerun color.setup() once the pager has spawned to honor 'color.pagermode'
Matt Harbison <matt_harbison@yahoo.com>
parents:
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|
1368 # pageractive is set. |
c3ca0ad8ab9c
ui: rerun color.setup() once the pager has spawned to honor 'color.pagermode'
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|
1369 cm = self._colormode |
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|
1370 if cm != self.config(b'color', b'pagermode', cm): |
31691
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Matt Harbison <matt_harbison@yahoo.com>
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|
1371 color.setup(self) |
31690
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|
1372 else: |
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Matt Harbison <matt_harbison@yahoo.com>
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|
1373 # If the pager can't be spawned in dispatch when --pager=on is |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
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|
1374 # given, don't try again when the command runs, to avoid a duplicate |
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Matt Harbison <matt_harbison@yahoo.com>
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|
1375 # warning about a missing pager command. |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
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|
1376 self.disablepager() |
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|
1377 |
31954
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
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31778
diff
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|
1378 def _runpager(self, command, env=None): |
30992
61b4122019d3
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parents:
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|
1379 """Actually start the pager and set up file descriptors. |
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|
1380 |
61b4122019d3
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|
1381 This is separate in part so that extensions (like chg) can |
61b4122019d3
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|
1382 override how a pager is invoked. |
61b4122019d3
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|
1383 """ |
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|
1384 if command == b'cat': |
31479
96929bd6e58d
pager: skip running the pager if it's set to 'cat'
Augie Fackler <augie@google.com>
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|
1385 # Save ourselves some work. |
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|
1386 return False |
31478
9335dc6b2a9c
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diff
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|
1387 # If the command doesn't contain any of these characters, we |
9335dc6b2a9c
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Augie Fackler <augie@google.com>
parents:
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diff
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|
1388 # assume it's a binary and exec it directly. This means for |
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents:
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diff
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|
1389 # simple pager command configurations, we can degrade |
9335dc6b2a9c
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parents:
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diff
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|
1390 # gracefully and tell the user about their broken pager. |
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|
1391 shell = any(c in command for c in b"|&;<>()$`\\\"' \t\n*?[#~=%") |
31624
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Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
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|
1392 |
34645 | 1393 if pycompat.iswindows and not shell: |
31624
c60091fa1426
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Matt Harbison <matt_harbison@yahoo.com>
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|
1394 # Window's built-in `more` cannot be invoked with shell=False, but |
c60091fa1426
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diff
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|
1395 # its `more.com` can. Hide this implementation detail from the |
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Matt Harbison <matt_harbison@yahoo.com>
parents:
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|
1396 # user so we can also get sane bad PAGER behavior. MSYS has |
c60091fa1426
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parents:
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diff
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|
1397 # `more.exe`, so do a cmd.exe style resolution of the executable to |
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Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
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|
1398 # determine which one to use. |
37120
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procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37119
diff
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|
1399 fullcmd = procutil.findexe(command) |
31624
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Matt Harbison <matt_harbison@yahoo.com>
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|
1400 if not fullcmd: |
43076
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parents:
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diff
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|
1401 self.warn( |
43077
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parents:
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diff
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|
1402 _(b"missing pager command '%s', skipping pager\n") % command |
43076
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parents:
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diff
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|
1403 ) |
31690
2d11d278279a
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|
1404 return False |
31624
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|
1405 |
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|
1406 command = fullcmd |
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|
1407 |
31478
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Augie Fackler <augie@google.com>
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diff
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|
1408 try: |
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|
1409 pager = subprocess.Popen( |
43076
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diff
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|
1410 procutil.tonativestr(command), |
2372284d9457
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parents:
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diff
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|
1411 shell=shell, |
2372284d9457
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diff
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|
1412 bufsize=-1, |
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diff
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|
1413 close_fds=procutil.closefds, |
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diff
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|
1414 stdin=subprocess.PIPE, |
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diff
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|
1415 stdout=procutil.stdout, |
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diff
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|
1416 stderr=procutil.stderr, |
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|
1417 env=procutil.tonativeenv(procutil.shellenviron(env)), |
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|
1418 ) |
31478
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents:
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diff
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|
1419 except OSError as e: |
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents:
31472
diff
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|
1420 if e.errno == errno.ENOENT and not shell: |
43076
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Augie Fackler <augie@google.com>
parents:
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diff
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|
1421 self.warn( |
43077
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diff
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|
1422 _(b"missing pager command '%s', skipping pager\n") % command |
43076
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Augie Fackler <augie@google.com>
parents:
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|
1423 ) |
31690
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
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|
1424 return False |
31478
9335dc6b2a9c
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Augie Fackler <augie@google.com>
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diff
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|
1425 raise |
30992
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|
1426 |
61b4122019d3
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|
1427 # back up original file descriptors |
37119
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procutil: bulk-replace util.std* to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37084
diff
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|
1428 stdoutfd = os.dup(procutil.stdout.fileno()) |
d4a2e0d5d042
procutil: bulk-replace util.std* to point to new module
Yuya Nishihara <yuya@tcha.org>
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diff
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|
1429 stderrfd = os.dup(procutil.stderr.fileno()) |
30992
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|
1430 |
37119
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Yuya Nishihara <yuya@tcha.org>
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diff
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|
1431 os.dup2(pager.stdin.fileno(), procutil.stdout.fileno()) |
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procutil: bulk-replace util.std* to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
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diff
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|
1432 if self._isatty(procutil.stderr): |
d4a2e0d5d042
procutil: bulk-replace util.std* to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
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diff
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|
1433 os.dup2(pager.stdin.fileno(), procutil.stderr.fileno()) |
30992
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Augie Fackler <augie@google.com>
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|
1434 |
31958
de5c9d0e02ea
atexit: switch to home-grown implementation
Bryan O'Sullivan <bryano@fb.com>
parents:
31956
diff
changeset
|
1435 @self.atexit |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
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changeset
|
1436 def killpager(): |
43077
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Augie Fackler <augie@google.com>
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diff
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|
1437 if util.safehasattr(signal, b"SIGINT"): |
30992
61b4122019d3
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Augie Fackler <augie@google.com>
parents:
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|
1438 signal.signal(signal.SIGINT, signal.SIG_IGN) |
61b4122019d3
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Augie Fackler <augie@google.com>
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|
1439 # restore original fds, closing pager.stdin copies in the process |
37119
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Yuya Nishihara <yuya@tcha.org>
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|
1440 os.dup2(stdoutfd, procutil.stdout.fileno()) |
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Yuya Nishihara <yuya@tcha.org>
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diff
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|
1441 os.dup2(stderrfd, procutil.stderr.fileno()) |
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|
1442 pager.stdin.close() |
61b4122019d3
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|
1443 pager.wait() |
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|
1444 |
31690
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Matt Harbison <matt_harbison@yahoo.com>
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|
1445 return True |
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Matt Harbison <matt_harbison@yahoo.com>
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diff
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|
1446 |
34882
e9f320a40b44
ui: move request exit handlers to global state
Saurabh Singh <singhsrb@fb.com>
parents:
34858
diff
changeset
|
1447 @property |
e9f320a40b44
ui: move request exit handlers to global state
Saurabh Singh <singhsrb@fb.com>
parents:
34858
diff
changeset
|
1448 def _exithandlers(self): |
e9f320a40b44
ui: move request exit handlers to global state
Saurabh Singh <singhsrb@fb.com>
parents:
34858
diff
changeset
|
1449 return _reqexithandlers |
e9f320a40b44
ui: move request exit handlers to global state
Saurabh Singh <singhsrb@fb.com>
parents:
34858
diff
changeset
|
1450 |
31956
c13ff31818b0
ui: add special-purpose atexit functionality
Bryan O'Sullivan <bryano@fb.com>
parents:
31954
diff
changeset
|
1451 def atexit(self, func, *args, **kwargs): |
c13ff31818b0
ui: add special-purpose atexit functionality
Bryan O'Sullivan <bryano@fb.com>
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31954
diff
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|
1452 '''register a function to run after dispatching a request |
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diff
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|
1453 |
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|
1454 Handlers do not stay registered across request boundaries.''' |
c13ff31818b0
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Bryan O'Sullivan <bryano@fb.com>
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diff
changeset
|
1455 self._exithandlers.append((func, args, kwargs)) |
c13ff31818b0
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31954
diff
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|
1456 return func |
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31954
diff
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|
1457 |
28542
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Simon Farnsworth <simonfar@fb.com>
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diff
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|
1458 def interface(self, feature): |
71e12fc53b80
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diff
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|
1459 """what interface to use for interactive console features? |
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|
1460 |
71e12fc53b80
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|
1461 The interface is controlled by the value of `ui.interface` but also by |
71e12fc53b80
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diff
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|
1462 the value of feature-specific configuration. For example: |
71e12fc53b80
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diff
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|
1463 |
71e12fc53b80
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|
1464 ui.interface.histedit = text |
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diff
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|
1465 ui.interface.chunkselector = curses |
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diff
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|
1466 |
71e12fc53b80
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diff
changeset
|
1467 Here the features are "histedit" and "chunkselector". |
71e12fc53b80
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diff
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|
1468 |
71e12fc53b80
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diff
changeset
|
1469 The configuration above means that the default interfaces for commands |
71e12fc53b80
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diff
changeset
|
1470 is curses, the interface for histedit is text and the interface for |
71e12fc53b80
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Simon Farnsworth <simonfar@fb.com>
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diff
changeset
|
1471 selecting chunk is crecord (the best curses interface available). |
71e12fc53b80
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Simon Farnsworth <simonfar@fb.com>
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diff
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|
1472 |
30332
318a24b52eeb
spelling: fixes of non-dictionary words
Mads Kiilerich <madski@unity3d.com>
parents:
30314
diff
changeset
|
1473 Consider the following example: |
28542
71e12fc53b80
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diff
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|
1474 ui.interface = curses |
71e12fc53b80
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28498
diff
changeset
|
1475 ui.interface.histedit = text |
71e12fc53b80
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changeset
|
1476 |
71e12fc53b80
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28498
diff
changeset
|
1477 Then histedit will use the text interface and chunkselector will use |
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28498
diff
changeset
|
1478 the default curses interface (crecord at the moment). |
71e12fc53b80
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diff
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|
1479 """ |
43077
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43076
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changeset
|
1480 alldefaults = frozenset([b"text", b"curses"]) |
28542
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1481 |
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1482 featureinterfaces = { |
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1483 b"chunkselector": [b"text", b"curses",], |
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1484 b"histedit": [b"text", b"curses",], |
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1485 } |
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|
1486 |
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|
1487 # Feature-specific interface |
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1488 if feature not in featureinterfaces.keys(): |
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1489 # Programming error, not user error |
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1490 raise ValueError(b"Unknown feature requested %s" % feature) |
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1491 |
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1492 availableinterfaces = frozenset(featureinterfaces[feature]) |
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1493 if alldefaults > availableinterfaces: |
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|
1494 # Programming error, not user error. We need a use case to |
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1495 # define the right thing to do here. |
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|
1496 raise ValueError( |
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|
1497 b"Feature %s does not handle all default interfaces" % feature |
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|
1498 ) |
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|
1499 |
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|
1500 if self.plain() or encoding.environ.get(b'TERM') == b'dumb': |
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|
1501 return b"text" |
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|
1502 |
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|
1503 # Default interface for all the features |
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1504 defaultinterface = b"text" |
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|
1505 i = self.config(b"ui", b"interface") |
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|
1506 if i in alldefaults: |
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|
1507 defaultinterface = i |
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|
1508 |
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|
1509 choseninterface = defaultinterface |
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|
1510 f = self.config(b"ui", b"interface.%s" % feature) |
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|
1511 if f in availableinterfaces: |
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|
1512 choseninterface = f |
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|
1513 |
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|
1514 if i is not None and defaultinterface != i: |
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|
1515 if f is not None: |
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1516 self.warn(_(b"invalid value for ui.interface: %s\n") % (i,)) |
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|
1517 else: |
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|
1518 self.warn( |
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|
1519 _(b"invalid value for ui.interface: %s (using %s)\n") |
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|
1520 % (i, choseninterface) |
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|
1521 ) |
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|
1522 if f is not None and choseninterface != f: |
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|
1523 self.warn( |
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|
1524 _(b"invalid value for ui.interface.%s: %s (using %s)\n") |
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|
1525 % (feature, f, choseninterface) |
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|
1526 ) |
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|
1527 |
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|
1528 return choseninterface |
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|
1529 |
8208
32a2a1e244f1
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Matt Mackall <mpm@selenic.com>
parents:
8206
diff
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|
1530 def interactive(self): |
11325
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1531 '''is interactive input allowed? |
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|
1532 |
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|
1533 An interactive session is a session where input can be reasonably read |
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|
1534 from `sys.stdin'. If this function returns false, any attempt to read |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1535 from stdin should fail with an error, unless a sensible default has been |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1536 specified. |
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|
1537 |
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|
1538 Interactiveness is triggered by the value of the `ui.interactive' |
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|
1539 configuration variable or - if it is unset - when `sys.stdin' points |
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|
1540 to a terminal device. |
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|
1541 |
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|
1542 This function refers to input only; for output, see `ui.formatted()'. |
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|
1543 ''' |
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|
1544 i = self.configbool(b"ui", b"interactive") |
8538
6419bc7b3d9c
ui: honor interactive=off even if isatty()
Patrick Mezard <pmezard@gmail.com>
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8527
diff
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|
1545 if i is None: |
14515
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util: add helper function isatty(fd) to check for tty-ness
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|
1546 # some environments replace stdin without implementing isatty |
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|
1547 # usually those are non-interactive |
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Yuya Nishihara <yuya@tcha.org>
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40542
diff
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|
1548 return self._isatty(self._fin) |
10077
89617aacb495
make ui.interactive() return false in case stdin lacks isatty
Ronny Pfannschmidt <Ronny.Pfannschmidt@gmx.de>
parents:
9887
diff
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|
1549 |
8538
6419bc7b3d9c
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|
1550 return i |
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diff
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|
1551 |
12689
c52c629ce19e
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Augie Fackler <durin42@gmail.com>
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12665
diff
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|
1552 def termwidth(self): |
c52c629ce19e
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parents:
12665
diff
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|
1553 '''how wide is the terminal in columns? |
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diff
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|
1554 ''' |
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|
1555 if b'COLUMNS' in encoding.environ: |
12689
c52c629ce19e
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diff
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|
1556 try: |
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|
1557 return int(encoding.environ[b'COLUMNS']) |
12689
c52c629ce19e
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12665
diff
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|
1558 except ValueError: |
c52c629ce19e
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Augie Fackler <durin42@gmail.com>
parents:
12665
diff
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|
1559 pass |
30314
365812902904
scmutil: extend termwidth() to return terminal height, renamed to termsize()
Yuya Nishihara <yuya@tcha.org>
parents:
30310
diff
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|
1560 return scmutil.termsize(self)[0] |
12689
c52c629ce19e
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12665
diff
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|
1561 |
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|
1562 def formatted(self): |
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|
1563 '''should formatted output be used? |
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|
1564 |
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|
1565 It is often desirable to format the output to suite the output medium. |
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|
1566 Examples of this are truncating long lines or colorizing messages. |
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|
1567 However, this is not often not desirable when piping output into other |
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|
1568 utilities, e.g. `grep'. |
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|
1569 |
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|
1570 Formatted output is triggered by the value of the `ui.formatted' |
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|
1571 configuration variable or - if it is unset - when `sys.stdout' points |
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|
1572 to a terminal device. Please note that `ui.formatted' should be |
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|
1573 considered an implementation detail; it is not intended for use outside |
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|
1574 Mercurial or its extensions. |
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|
1575 |
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|
1576 This function refers to output only; for input, see `ui.interactive()'. |
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|
1577 This function always returns false when in plain mode, see `ui.plain()'. |
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|
1578 ''' |
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|
1579 if self.plain(): |
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|
1580 return False |
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|
1581 |
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|
1582 i = self.configbool(b"ui", b"formatted") |
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|
1583 if i is None: |
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|
1584 # some environments replace stdout without implementing isatty |
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|
1585 # usually those are non-interactive |
40543
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Yuya Nishihara <yuya@tcha.org>
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diff
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|
1586 return self._isatty(self._fout) |
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|
1587 |
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|
1588 return i |
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|
1589 |
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|
1590 def _readline(self, prompt=b' ', promptopts=None): |
36795
9b513888ea23
ui: do not use rawinput() when we have to replace sys.stdin/stdout
Yuya Nishihara <yuya@tcha.org>
parents:
36794
diff
changeset
|
1591 # 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
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|
1592 # 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
|
1593 # 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
|
1594 # 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
|
1595 usereadline = ( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1596 self._isatty(self._fin) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1597 and self._isatty(self._fout) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1598 and procutil.isstdin(self._fin) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1599 and procutil.isstdout(self._fout) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1600 ) |
36794
fa53a1d1f16e
ui: do not try readline support if fin/fout aren't standard streams
Yuya Nishihara <yuya@tcha.org>
parents:
36791
diff
changeset
|
1601 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
|
1602 try: |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1603 # 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
|
1604 # available |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1605 import readline |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1606 |
5036
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1607 # 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
|
1608 readline.read_history_file |
7496
0a27d0db256d
issue1419: catch strange readline import error on windows
Brendan Cully <brendan@kublai.com>
parents:
7320
diff
changeset
|
1609 # 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
|
1610 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
|
1611 usereadline = False |
14614
afccc64eea73
ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents:
14612
diff
changeset
|
1612 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1613 if self._colormode == b'win32' or not usereadline: |
42119
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1614 if not promptopts: |
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1615 promptopts = {} |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1616 self._writemsgnobuf( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1617 self._fmsgout, prompt, type=b'prompt', **promptopts |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1618 ) |
42119
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1619 self.flush() |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1620 prompt = b' ' |
42119
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1621 else: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1622 prompt = self.label(prompt, b'ui.prompt') + b' ' |
42119
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1623 |
22291
3b39e1522d8f
ui: add brief comment why raw_input() needs dummy ' ' prompt string
Yuya Nishihara <yuya@tcha.org>
parents:
22205
diff
changeset
|
1624 # 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
|
1625 # - http://bugs.python.org/issue12833 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1626 with self.timeblockedsection(b'stdio'): |
36795
9b513888ea23
ui: do not use rawinput() when we have to replace sys.stdin/stdout
Yuya Nishihara <yuya@tcha.org>
parents:
36794
diff
changeset
|
1627 if usereadline: |
43377
aaa046919043
ui: flush before prompting for input with readline
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43265
diff
changeset
|
1628 self.flush() |
43118
57efd5bd2ca2
py3: decode prompt string before calling rawinput
Denis Laxalde <denis.laxalde@logilab.fr>
parents:
43106
diff
changeset
|
1629 prompt = encoding.strfromlocal(prompt) |
42119
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1630 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
|
1631 # 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
|
1632 # 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
|
1633 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
|
1634 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
|
1635 else: |
42119
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1636 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
|
1637 self._fout.flush() |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1638 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
|
1639 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
|
1640 raise EOFError |
36834
1527f40de3b3
ui: remove any combinations of CR|LF from prompt response
Yuya Nishihara <yuya@tcha.org>
parents:
36796
diff
changeset
|
1641 line = line.rstrip(pycompat.oslinesep) |
14614
afccc64eea73
ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents:
14612
diff
changeset
|
1642 |
5613
2e76e5a23c2b
workaround for raw_input() on Windows
Steve Borho <steve@borho.org>
parents:
5337
diff
changeset
|
1643 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
|
1644 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1645 def prompt(self, msg, default=b"y"): |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1646 """Prompt user with msg, read response. |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1647 If ui is not interactive, the default is returned. |
5751 | 1648 """ |
40592
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1649 return self._prompt(msg, default=default) |
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1650 |
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1651 def _prompt(self, msg, **opts): |
43506
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43377
diff
changeset
|
1652 default = opts['default'] |
8208
32a2a1e244f1
ui: make interactive a method
Matt Mackall <mpm@selenic.com>
parents:
8206
diff
changeset
|
1653 if not self.interactive(): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1654 self._writemsg(self._fmsgout, msg, b' ', type=b'prompt', **opts) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1655 self._writemsg( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1656 self._fmsgout, default or b'', b"\n", type=b'promptecho' |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1657 ) |
7320
8dca507e56ce
ui: log non-interactive default response to stdout when verbose
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
6862
diff
changeset
|
1658 return default |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1659 try: |
42119
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1660 r = self._readline(prompt=msg, promptopts=opts) |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1661 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
|
1662 r = default |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1663 if self.configbool(b'ui', b'promptecho'): |
45758
14ac6a74e7e7
ui: fix echo back of ui.prompt() to not concatenate None as bytes
Yuya Nishihara <yuya@tcha.org>
parents:
45061
diff
changeset
|
1664 self._writemsg( |
14ac6a74e7e7
ui: fix echo back of ui.prompt() to not concatenate None as bytes
Yuya Nishihara <yuya@tcha.org>
parents:
45061
diff
changeset
|
1665 self._fmsgout, r or b'', b"\n", type=b'promptecho' |
14ac6a74e7e7
ui: fix echo back of ui.prompt() to not concatenate None as bytes
Yuya Nishihara <yuya@tcha.org>
parents:
45061
diff
changeset
|
1666 ) |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1667 return r |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1668 except EOFError: |
26896
5e46123e6c35
error: add structured exception for EOF at prompt
Siddharth Agarwal <sid0@fb.com>
parents:
26820
diff
changeset
|
1669 raise error.ResponseExpected() |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1670 |
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
|
1671 @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
|
1672 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
|
1673 """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
|
1674 |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
1675 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
|
1676 list of tuple "(response character, text without &)". |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1677 |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34054
diff
changeset
|
1678 >>> ui.extractchoices(b"awake? $$ &Yes $$ &No") |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1679 ('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
|
1680 >>> ui.extractchoices(b"line\\nbreak? $$ &Yes $$ &No") |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1681 ('line\\nbreak? ', [('y', 'Yes'), ('n', 'No')]) |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34054
diff
changeset
|
1682 >>> ui.extractchoices(b"want lots of $$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
|
1683 ('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
|
1684 """ |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1685 |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1686 # Sadly, the prompt string may have been built with a filename |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1687 # containing "$$" so let's try to find the first valid-looking |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1688 # prompt to start parsing. Sadly, we also can't rely on |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1689 # choices containing spaces, ASCII, or basically anything |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1690 # except an ampersand followed by a character. |
44021
6d3b67a837a6
cleanup: drop redundant character escapes from `[]` character sets
Matt Harbison <matt_harbison@yahoo.com>
parents:
43991
diff
changeset
|
1691 m = re.match(br'(?s)(.+?)\$\$([^$]*&[^ $].*)', prompt) |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1692 msg = m.group(1) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1693 choices = [p.strip(b' ') for p in m.group(2).split(b'$$')] |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1694 |
33714
d880a6bcef2f
ui: refactor extractchoices so it doesn't break on Python 3
Augie Fackler <augie@google.com>
parents:
33687
diff
changeset
|
1695 def choicetuple(s): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1696 ampidx = s.index(b'&') |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1697 return s[ampidx + 1 : ampidx + 2].lower(), s.replace(b'&', b'', 1) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1698 |
33714
d880a6bcef2f
ui: refactor extractchoices so it doesn't break on Python 3
Augie Fackler <augie@google.com>
parents:
33687
diff
changeset
|
1699 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
|
1700 |
19226
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1701 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
|
1702 """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
|
1703 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
|
1704 |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1705 "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
|
1706 |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1707 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
|
1708 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
|
1709 returned. |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1710 """ |
19226
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1711 |
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
|
1712 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
|
1713 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
|
1714 while True: |
40592
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1715 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
|
1716 if r.lower() in resps: |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1717 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
|
1718 # TODO: shouldn't it be a warning? |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1719 self._writemsg(self._fmsgout, _(b"unrecognized response\n")) |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1720 |
2281
7761597b5da3
prompt user for http authentication info
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2206
diff
changeset
|
1721 def getpass(self, prompt=None, default=None): |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1722 if not self.interactive(): |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1723 return default |
7798
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
1724 try: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1725 self._writemsg( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1726 self._fmsgerr, |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1727 prompt or _(b'password: '), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1728 type=b'prompt', |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1729 password=True, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1730 ) |
21195
9336bc7dca8e
cmdserver: forcibly use L channel to read password input (issue3161)
Yuya Nishihara <yuya@tcha.org>
parents:
21132
diff
changeset
|
1731 # 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
|
1732 # to interact with tty even if fin is not a tty. |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1733 with self.timeblockedsection(b'stdio'): |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1734 if self.configbool(b'ui', b'nontty'): |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1735 l = self._fin.readline() |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1736 if not l: |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1737 raise EOFError |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1738 return l.rstrip(b'\n') |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1739 else: |
43506
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43377
diff
changeset
|
1740 return getpass.getpass('') |
7798
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
1741 except EOFError: |
26896
5e46123e6c35
error: add structured exception for EOF at prompt
Siddharth Agarwal <sid0@fb.com>
parents:
26820
diff
changeset
|
1742 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
|
1743 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1744 def status(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1745 '''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
|
1746 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1747 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
|
1748 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1749 if not self.quiet: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1750 self._writemsg(self._fmsgout, type=b'status', *msg, **opts) |
38768
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1751 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1752 def warn(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1753 '''write warning message to output (stderr) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1754 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1755 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
|
1756 ''' |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1757 self._writemsg(self._fmsgerr, type=b'warning', *msg, **opts) |
38768
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1758 |
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1759 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
|
1760 '''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
|
1761 |
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1762 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
|
1763 ''' |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1764 self._writemsg(self._fmsgerr, type=b'error', *msg, **opts) |
38768
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1765 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1766 def note(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1767 '''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
|
1768 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1769 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
|
1770 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1771 if self.verbose: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1772 self._writemsg(self._fmsgout, type=b'note', *msg, **opts) |
38768
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1773 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1774 def debug(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1775 '''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
|
1776 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1777 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
|
1778 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1779 if self.debugflag: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1780 self._writemsg(self._fmsgout, type=b'debug', *msg, **opts) |
40759
fdc6eb1d650d
blackbox: send debug message to logger by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40730
diff
changeset
|
1781 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
|
1782 |
43079
5209fc94b982
ui: define (write|status|warn|note)noi18n aliases
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43077
diff
changeset
|
1783 # Aliases to defeat check-code. |
5209fc94b982
ui: define (write|status|warn|note)noi18n aliases
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43077
diff
changeset
|
1784 statusnoi18n = status |
5209fc94b982
ui: define (write|status|warn|note)noi18n aliases
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43077
diff
changeset
|
1785 notenoi18n = note |
5209fc94b982
ui: define (write|status|warn|note)noi18n aliases
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43077
diff
changeset
|
1786 warnnoi18n = warn |
5209fc94b982
ui: define (write|status|warn|note)noi18n aliases
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43077
diff
changeset
|
1787 writenoi18n = write |
5209fc94b982
ui: define (write|status|warn|note)noi18n aliases
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43077
diff
changeset
|
1788 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1789 def edit( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1790 self, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1791 text, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1792 user, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1793 extra=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1794 editform=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1795 pending=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1796 repopath=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1797 action=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1798 ): |
34029
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1799 if action is None: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1800 self.develwarn( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1801 b'action is None but will soon be a required ' |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1802 b'parameter to ui.edit()' |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1803 ) |
28635
87f92d6f0bc3
edit: allow to configure the suffix of the temporary filename
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28633
diff
changeset
|
1804 extra_defaults = { |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1805 b'prefix': b'editor', |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1806 b'suffix': b'.txt', |
28635
87f92d6f0bc3
edit: allow to configure the suffix of the temporary filename
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28633
diff
changeset
|
1807 } |
27153
3553e40d0770
ui: allow open editor with custom filename
Mykola Nikishov <mn@mn.com.ua>
parents:
27110
diff
changeset
|
1808 if extra is not None: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1809 if extra.get(b'suffix') is not None: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1810 self.develwarn( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1811 b'extra.suffix is not None but will soon be ' |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1812 b'ignored by ui.edit()' |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1813 ) |
27153
3553e40d0770
ui: allow open editor with custom filename
Mykola Nikishov <mn@mn.com.ua>
parents:
27110
diff
changeset
|
1814 extra_defaults.update(extra) |
3553e40d0770
ui: allow open editor with custom filename
Mykola Nikishov <mn@mn.com.ua>
parents:
27110
diff
changeset
|
1815 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
|
1816 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1817 if action == b'diff': |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1818 suffix = b'.diff' |
34054
3c82b14d2838
editor: file created for diff action should have .diff suffix
Michael Bolin <mbolin@fb.com>
parents:
34029
diff
changeset
|
1819 elif action: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1820 suffix = b'.%s.hg.txt' % action |
34029
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1821 else: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1822 suffix = extra[b'suffix'] |
34029
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1823 |
30848
7080652af6e6
ui: rename tmpdir parameter to more specific repopath
Sean Farley <sean@farley.io>
parents:
30835
diff
changeset
|
1824 rdir = None |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1825 if self.configbool(b'experimental', b'editortmpinhg'): |
30848
7080652af6e6
ui: rename tmpdir parameter to more specific repopath
Sean Farley <sean@farley.io>
parents:
30835
diff
changeset
|
1826 rdir = repopath |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1827 (fd, name) = pycompat.mkstemp( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1828 prefix=b'hg-' + extra[b'prefix'] + b'-', suffix=suffix, dir=rdir |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1829 ) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1830 try: |
43876
e5f69e3bb3f6
ui: use a context manager to handle file streams in edit()
Matt Harbison <matt_harbison@yahoo.com>
parents:
43787
diff
changeset
|
1831 with os.fdopen(fd, 'wb') as f: |
e5f69e3bb3f6
ui: use a context manager to handle file streams in edit()
Matt Harbison <matt_harbison@yahoo.com>
parents:
43787
diff
changeset
|
1832 f.write(util.tonativeeol(text)) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1833 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1834 environ = {b'HGUSER': user} |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1835 if b'transplant_source' in extra: |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1836 environ.update( |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1837 {b'HGREVISION': hex(extra[b'transplant_source'])} |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1838 ) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1839 for label in (b'intermediate-source', b'source', b'rebase_source'): |
20605
a8aa699a812a
ui: edit(): rebase, graft: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20603
diff
changeset
|
1840 if label in extra: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1841 environ.update({b'HGREVISION': extra[label]}) |
20605
a8aa699a812a
ui: edit(): rebase, graft: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20603
diff
changeset
|
1842 break |
22205
9fa429723f26
ui: invoke editor for committing with HGEDITFORM environment variable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
21955
diff
changeset
|
1843 if editform: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1844 environ.update({b'HGEDITFORM': editform}) |
26750
9f9ec4abe700
cmdutil: make in-memory changes visible to external editor (issue4378)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
26587
diff
changeset
|
1845 if pending: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1846 environ.update({b'HG_PENDING': pending}) |
20605
a8aa699a812a
ui: edit(): rebase, graft: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20603
diff
changeset
|
1847 |
5660
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
1848 editor = self.geteditor() |
207 | 1849 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1850 self.system( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1851 b"%s \"%s\"" % (editor, name), |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1852 environ=environ, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1853 onerr=error.Abort, |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1854 errprefix=_(b"edit failed"), |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1855 blockedtag=b'editor', |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1856 ) |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
565
diff
changeset
|
1857 |
43876
e5f69e3bb3f6
ui: use a context manager to handle file streams in edit()
Matt Harbison <matt_harbison@yahoo.com>
parents:
43787
diff
changeset
|
1858 with open(name, 'rb') as f: |
e5f69e3bb3f6
ui: use a context manager to handle file streams in edit()
Matt Harbison <matt_harbison@yahoo.com>
parents:
43787
diff
changeset
|
1859 t = util.fromnativeeol(f.read()) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1860 finally: |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1861 os.unlink(name) |
662
b55a78595ef6
Pass username to hgeditor, remove temporary file
Radoslaw "AstralStorm" Szkodzinski <astralstorm@gorzow.mm.pl>
parents:
613
diff
changeset
|
1862 |
207 | 1863 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
|
1864 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1865 def system( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1866 self, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1867 cmd, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1868 environ=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1869 cwd=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1870 onerr=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1871 errprefix=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1872 blockedtag=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1873 ): |
23269
d9d8d2e0f701
ui: introduce util.system() wrapper to make sure ui.fout is used
Yuya Nishihara <yuya@tcha.org>
parents:
23139
diff
changeset
|
1874 '''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
|
1875 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
|
1876 |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1877 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
|
1878 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
|
1879 ''' |
30979
fd598149112b
ui: time calls to ui.system
Simon Farnsworth <simonfar@fb.com>
parents:
30978
diff
changeset
|
1880 if blockedtag is None: |
31535
d0f95ecca2ad
ui: restrict length of autogenerated blocked tags
Simon Farnsworth <simonfar@fb.com>
parents:
31532
diff
changeset
|
1881 # 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
|
1882 # the tail end instead |
d0f95ecca2ad
ui: restrict length of autogenerated blocked tags
Simon Farnsworth <simonfar@fb.com>
parents:
31532
diff
changeset
|
1883 cmdsuffix = cmd.translate(None, _keepalnum)[-85:] |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1884 blockedtag = b'unknown_system_' + cmdsuffix |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1885 out = self._fout |
25149
3f0744eeaeaf
cleanup: use __builtins__.any instead of util.any
Augie Fackler <augie@google.com>
parents:
25125
diff
changeset
|
1886 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
|
1887 out = self |
30979
fd598149112b
ui: time calls to ui.system
Simon Farnsworth <simonfar@fb.com>
parents:
30978
diff
changeset
|
1888 with self.timeblockedsection(blockedtag): |
31108
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1889 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
|
1890 if rc and onerr: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1891 errmsg = b'%s %s' % ( |
44581
b746a22349f9
ui: use "procutil.shellsplit" to parse command
Micha Wiedenmann <mw-u2@posteo.de>
parents:
44159
diff
changeset
|
1892 procutil.shellsplit(cmd)[0], |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1893 procutil.explainexit(rc), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1894 ) |
31108
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1895 if errprefix: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1896 errmsg = b'%s: %s' % (errprefix, errmsg) |
31108
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1897 raise onerr(errmsg) |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1898 return rc |
31107
fbce78c58f1e
chg: refactor ui.system() to be partly overridden
Yuya Nishihara <yuya@tcha.org>
parents:
31106
diff
changeset
|
1899 |
31108
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1900 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
|
1901 """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
|
1902 extensions like chg)""" |
37120
a8a902d7176e
procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37119
diff
changeset
|
1903 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
|
1904 |
18966
5572f688e0a9
ui: add 'force' parameter to traceback() to override the current print setting
Matt Harbison <matt_harbison@yahoo.com>
parents:
18965
diff
changeset
|
1905 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
|
1906 '''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
|
1907 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
|
1908 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
|
1909 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
|
1910 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
|
1911 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
|
1912 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
|
1913 |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
1914 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
|
1915 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
|
1916 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
|
1917 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
|
1918 |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
1919 # exclude frame where 'exc' was chained and rethrown from exctb |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
1920 self.write_err( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1921 b'Traceback (most recent call last):\n', |
43877
e63b27fb0595
ui: convert exception data to bytes when printing chained exception info
Matt Harbison <matt_harbison@yahoo.com>
parents:
43876
diff
changeset
|
1922 encoding.strtolocal(''.join(exctb[:-1])), |
e63b27fb0595
ui: convert exception data to bytes when printing chained exception info
Matt Harbison <matt_harbison@yahoo.com>
parents:
43876
diff
changeset
|
1923 encoding.strtolocal(''.join(causetb)), |
e63b27fb0595
ui: convert exception data to bytes when printing chained exception info
Matt Harbison <matt_harbison@yahoo.com>
parents:
43876
diff
changeset
|
1924 encoding.strtolocal(''.join(exconly)), |
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1925 ) |
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1926 else: |
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1927 output = traceback.format_exception(exc[0], exc[1], exc[2]) |
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1928 self.write_err(encoding.strtolocal(''.join(output))) |
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1929 return self.tracebackflag or force |
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1930 |
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1931 def geteditor(self): |
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1932 '''return editor to use''' |
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1933 if pycompat.sysplatform == b'plan9': |
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1934 # vi is the MIPS instruction simulator on Plan 9. We |
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1935 # instead default to E to plumb commit messages to |
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1936 # avoid confusion. |
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1937 editor = b'E' |
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1938 elif pycompat.isdarwin: |
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1939 # vi on darwin is POSIX compatible to a fault, and that includes |
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1940 # exiting non-zero if you make any mistake when running an ex |
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1941 # command. Proof: `vi -c ':unknown' -c ':qa'; echo $?` produces 1, |
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1942 # while s/vi/vim/ doesn't. |
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1943 editor = b'vim' |
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1944 else: |
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1945 editor = b'vi' |
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1946 return encoding.environ.get(b"HGEDITOR") or self.config( |
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1947 b"ui", b"editor", editor |
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1948 ) |
9153 | 1949 |
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1950 @util.propertycache |
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1951 def _progbar(self): |
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1952 """setup the progbar singleton to the ui object""" |
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1953 if ( |
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1954 self.quiet |
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1955 or self.debugflag |
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1956 or self.configbool(b'progress', b'disable') |
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1957 or not progress.shouldprint(self) |
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1958 ): |
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1959 return None |
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1960 return getprogbar(self) |
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1961 |
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1962 def _progclear(self): |
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1963 """clear progress bar output if any. use it before any output""" |
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1964 if not haveprogbar(): # nothing loaded yet |
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1965 return |
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1966 if self._progbar is not None and self._progbar.printed: |
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1967 self._progbar.clear() |
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1968 |
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1969 def makeprogress(self, topic, unit=b"", total=None): |
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1970 """Create a progress helper for the specified topic""" |
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1971 if getattr(self._fmsgerr, 'structured', False): |
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1972 # channel for machine-readable output with metadata, just send |
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1973 # raw information |
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1974 # TODO: consider porting some useful information (e.g. estimated |
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1975 # time) from progbar. we might want to support update delay to |
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1976 # reduce the cost of transferring progress messages. |
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1977 def updatebar(topic, pos, item, unit, total): |
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1978 self._fmsgerr.write( |
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1979 None, |
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1980 type=b'progress', |
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1981 topic=topic, |
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1982 pos=pos, |
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1983 item=item, |
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1984 unit=unit, |
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1985 total=total, |
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|
1986 ) |
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1987 |
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|
1988 elif self._progbar is not None: |
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1989 updatebar = self._progbar.progress |
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1990 else: |
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1991 |
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|
1992 def updatebar(topic, pos, item, unit, total): |
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|
1993 pass |
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1994 |
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|
1995 return scmutil.progress(self, updatebar, topic, unit, total) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
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|
1996 |
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1997 def getlogger(self, name): |
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1998 """Returns a logger of the given name; or None if not registered""" |
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1999 return self._loggers.get(name) |
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|
2000 |
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2001 def setlogger(self, name, logger): |
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2002 """Install logger which can be identified later by the given name |
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|
2003 |
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|
2004 More than one loggers can be registered. Use extension or module |
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|
2005 name to uniquely identify the logger instance. |
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|
2006 """ |
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|
2007 self._loggers[name] = logger |
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|
2008 |
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|
2009 def log(self, event, msgfmt, *msgargs, **opts): |
11984 | 2010 '''hook for logging facility extensions |
2011 | |
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|
2012 event should be a readily-identifiable subsystem, which will |
11984 | 2013 allow filtering. |
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|
2014 |
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|
2015 msgfmt should be a newline-terminated format string to log, and |
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|
2016 *msgargs are %-formatted into it. |
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|
2017 |
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|
2018 **opts currently has no defined meanings. |
11984 | 2019 ''' |
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2020 if not self._loggers: |
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2021 return |
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|
2022 activeloggers = [ |
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Gregory Szorc <gregory.szorc@gmail.com>
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|
2023 l for l in pycompat.itervalues(self._loggers) if l.tracked(event) |
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2024 ] |
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2025 if not activeloggers: |
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2026 return |
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|
2027 msg = msgfmt % msgargs |
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|
2028 opts = pycompat.byteskwargs(opts) |
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2029 # guard against recursion from e.g. ui.debug() |
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2030 registeredloggers = self._loggers |
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2031 self._loggers = {} |
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2032 try: |
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2033 for logger in activeloggers: |
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2034 logger.log(self, event, msg, opts) |
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2035 finally: |
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2036 self._loggers = registeredloggers |
11984 | 2037 |
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2038 def label(self, msg, label): |
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|
2039 '''style msg based on supplied label |
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|
2040 |
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|
2041 If some color mode is enabled, this will add the necessary control |
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|
2042 characters to apply such color. In addition, 'debug' color mode adds |
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|
2043 markup showing which label affects a piece of text. |
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Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
2044 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
2045 ui.write(s, 'label') is equivalent to |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
2046 ui.write(ui.label(s, 'label')). |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
2047 ''' |
31087
894bdcdc75df
color: move the 'colorlabel' call to the core 'ui' class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31083
diff
changeset
|
2048 if self._colormode is not None: |
894bdcdc75df
color: move the 'colorlabel' call to the core 'ui' class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31083
diff
changeset
|
2049 return color.colorlabel(self, msg, label) |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
2050 return msg |
24250
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
2051 |
29095
3f33831a9202
develwarn: move config gating inside the develwarn function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29082
diff
changeset
|
2052 def develwarn(self, msg, stacklevel=1, config=None): |
27274
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
changeset
|
2053 """issue a developer warning message |
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
changeset
|
2054 |
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
changeset
|
2055 Use 'stacklevel' to report the offender some layers further up in the |
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
changeset
|
2056 stack. |
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
changeset
|
2057 """ |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
2058 if not self.configbool(b'devel', b'all-warnings'): |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2059 if config is None or not self.configbool(b'devel', config): |
29095
3f33831a9202
develwarn: move config gating inside the develwarn function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29082
diff
changeset
|
2060 return |
43077
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
2061 msg = b'devel-warn: ' + msg |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
2062 stacklevel += 1 # get in develwarn |
25629
52e5f68d8363
devel-warn: move the develwarn function as a method of the ui object
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25568
diff
changeset
|
2063 if self.tracebackflag: |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
2064 util.debugstacktrace(msg, stacklevel, self._ferr, self._fout) |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
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|
2065 self.log( |
43077
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
2066 b'develwarn', |
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
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|
2067 b'%s at:\n%s' |
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2068 % (msg, b''.join(util.getstackframes(stacklevel))), |
43076
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
2069 ) |
25629
52e5f68d8363
devel-warn: move the develwarn function as a method of the ui object
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25568
diff
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|
2070 else: |
52e5f68d8363
devel-warn: move the develwarn function as a method of the ui object
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25568
diff
changeset
|
2071 curframe = inspect.currentframe() |
52e5f68d8363
devel-warn: move the develwarn function as a method of the ui object
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25568
diff
changeset
|
2072 calframe = inspect.getouterframes(curframe, 2) |
36127
df1760b58fda
ui: convert stack traces to sysbytes before logging
Augie Fackler <augie@google.com>
parents:
36126
diff
changeset
|
2073 fname, lineno, fmsg = calframe[stacklevel][1:4] |
df1760b58fda
ui: convert stack traces to sysbytes before logging
Augie Fackler <augie@google.com>
parents:
36126
diff
changeset
|
2074 fname, fmsg = pycompat.sysbytes(fname), pycompat.sysbytes(fmsg) |
43077
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Augie Fackler <augie@google.com>
parents:
43076
diff
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|
2075 self.write_err(b'%s at: %s:%d (%s)\n' % (msg, fname, lineno, fmsg)) |
43076
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Augie Fackler <augie@google.com>
parents:
42672
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changeset
|
2076 self.log( |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2077 b'develwarn', b'%s at: %s:%d (%s)\n', msg, fname, lineno, fmsg |
43076
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Augie Fackler <augie@google.com>
parents:
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changeset
|
2078 ) |
43991
e3ce3731d621
ui: delete local variables instead of setting to `None`
Matt Harbison <matt_harbison@yahoo.com>
parents:
43910
diff
changeset
|
2079 |
e3ce3731d621
ui: delete local variables instead of setting to `None`
Matt Harbison <matt_harbison@yahoo.com>
parents:
43910
diff
changeset
|
2080 # avoid cycles |
e3ce3731d621
ui: delete local variables instead of setting to `None`
Matt Harbison <matt_harbison@yahoo.com>
parents:
43910
diff
changeset
|
2081 del curframe |
e3ce3731d621
ui: delete local variables instead of setting to `None`
Matt Harbison <matt_harbison@yahoo.com>
parents:
43910
diff
changeset
|
2082 del calframe |
25629
52e5f68d8363
devel-warn: move the develwarn function as a method of the ui object
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25568
diff
changeset
|
2083 |
35923
efbd04238029
cmdutil: convert _revertprefetch() to a generic stored file hook (API)
Matt Harbison <matt_harbison@yahoo.com>
parents:
35911
diff
changeset
|
2084 def deprecwarn(self, msg, version, stacklevel=2): |
27275
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27274
diff
changeset
|
2085 """issue a deprecation warning |
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27274
diff
changeset
|
2086 |
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27274
diff
changeset
|
2087 - msg: message explaining what is deprecated and how to upgrade, |
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27274
diff
changeset
|
2088 - version: last version where the API will be supported, |
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27274
diff
changeset
|
2089 """ |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
2090 if not ( |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2091 self.configbool(b'devel', b'all-warnings') |
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2092 or self.configbool(b'devel', b'deprec-warn') |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
2093 ): |
29082
77de985d7c91
deprecation: gate deprecation warning behind devel configuration
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
28962
diff
changeset
|
2094 return |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
2095 msg += ( |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2096 b"\n(compatibility will be dropped after Mercurial-%s," |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2097 b" update your code.)" |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42672
diff
changeset
|
2098 ) % version |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2099 self.develwarn(msg, stacklevel=stacklevel, config=b'deprec-warn') |
25629
52e5f68d8363
devel-warn: move the develwarn function as a method of the ui object
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25568
diff
changeset
|
2100 |
30832
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
Matt Harbison <matt_harbison@yahoo.com>
parents:
30814
diff
changeset
|
2101 def exportableenviron(self): |
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
Matt Harbison <matt_harbison@yahoo.com>
parents:
30814
diff
changeset
|
2102 """The environment variables that are safe to export, e.g. through |
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
Matt Harbison <matt_harbison@yahoo.com>
parents:
30814
diff
changeset
|
2103 hgweb. |
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
Matt Harbison <matt_harbison@yahoo.com>
parents:
30814
diff
changeset
|
2104 """ |
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
Matt Harbison <matt_harbison@yahoo.com>
parents:
30814
diff
changeset
|
2105 return self._exportableenviron |
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
Matt Harbison <matt_harbison@yahoo.com>
parents:
30814
diff
changeset
|
2106 |
30480
b0a8337ba9af
ui: add configoverride context manager
Kostia Balytskyi <ikostia@fb.com>
parents:
30473
diff
changeset
|
2107 @contextlib.contextmanager |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2108 def configoverride(self, overrides, source=b""): |
30480
b0a8337ba9af
ui: add configoverride context manager
Kostia Balytskyi <ikostia@fb.com>
parents:
30473
diff
changeset
|
2109 """Context manager for temporary config overrides |
b0a8337ba9af
ui: add configoverride context manager
Kostia Balytskyi <ikostia@fb.com>
parents:
30473
diff
changeset
|
2110 `overrides` must be a dict of the following structure: |
b0a8337ba9af
ui: add configoverride context manager
Kostia Balytskyi <ikostia@fb.com>
parents:
30473
diff
changeset
|
2111 {(section, name) : value}""" |
b0a8337ba9af
ui: add configoverride context manager
Kostia Balytskyi <ikostia@fb.com>
parents:
30473
diff
changeset
|
2112 backups = {} |
30537
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
changeset
|
2113 try: |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
changeset
|
2114 for (section, name), value in overrides.items(): |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
changeset
|
2115 backups[(section, name)] = self.backupconfig(section, name) |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
changeset
|
2116 self.setconfig(section, name, value, source) |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
changeset
|
2117 yield |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
changeset
|
2118 finally: |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
changeset
|
2119 for __, backup in backups.items(): |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
changeset
|
2120 self.restoreconfig(backup) |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
changeset
|
2121 # just restoring ui.quiet config to the previous value is not enough |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
changeset
|
2122 # as it does not update ui.quiet class member |
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diff
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|
2123 if (b'ui', b'quiet') in overrides: |
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
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|
2124 self.fixconfig(section=b'ui') |
30480
b0a8337ba9af
ui: add configoverride context manager
Kostia Balytskyi <ikostia@fb.com>
parents:
30473
diff
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|
2125 |
45061
02b17231f6c3
util: provide a helper function to estimate RAM size
Joerg Sonnenberger <joerg@bec.de>
parents:
45033
diff
changeset
|
2126 def estimatememory(self): |
02b17231f6c3
util: provide a helper function to estimate RAM size
Joerg Sonnenberger <joerg@bec.de>
parents:
45033
diff
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|
2127 """Provide an estimate for the available system memory in Bytes. |
02b17231f6c3
util: provide a helper function to estimate RAM size
Joerg Sonnenberger <joerg@bec.de>
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diff
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|
2128 |
02b17231f6c3
util: provide a helper function to estimate RAM size
Joerg Sonnenberger <joerg@bec.de>
parents:
45033
diff
changeset
|
2129 This can be overriden via ui.available-memory. It returns None, if |
02b17231f6c3
util: provide a helper function to estimate RAM size
Joerg Sonnenberger <joerg@bec.de>
parents:
45033
diff
changeset
|
2130 no estimate can be computed. |
02b17231f6c3
util: provide a helper function to estimate RAM size
Joerg Sonnenberger <joerg@bec.de>
parents:
45033
diff
changeset
|
2131 """ |
02b17231f6c3
util: provide a helper function to estimate RAM size
Joerg Sonnenberger <joerg@bec.de>
parents:
45033
diff
changeset
|
2132 value = self.config(b'ui', b'available-memory') |
02b17231f6c3
util: provide a helper function to estimate RAM size
Joerg Sonnenberger <joerg@bec.de>
parents:
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diff
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|
2133 if value is not None: |
02b17231f6c3
util: provide a helper function to estimate RAM size
Joerg Sonnenberger <joerg@bec.de>
parents:
45033
diff
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|
2134 try: |
02b17231f6c3
util: provide a helper function to estimate RAM size
Joerg Sonnenberger <joerg@bec.de>
parents:
45033
diff
changeset
|
2135 return util.sizetoint(value) |
02b17231f6c3
util: provide a helper function to estimate RAM size
Joerg Sonnenberger <joerg@bec.de>
parents:
45033
diff
changeset
|
2136 except error.ParseError: |
02b17231f6c3
util: provide a helper function to estimate RAM size
Joerg Sonnenberger <joerg@bec.de>
parents:
45033
diff
changeset
|
2137 raise error.ConfigError( |
02b17231f6c3
util: provide a helper function to estimate RAM size
Joerg Sonnenberger <joerg@bec.de>
parents:
45033
diff
changeset
|
2138 _(b"ui.available-memory value is invalid ('%s')") % value |
02b17231f6c3
util: provide a helper function to estimate RAM size
Joerg Sonnenberger <joerg@bec.de>
parents:
45033
diff
changeset
|
2139 ) |
02b17231f6c3
util: provide a helper function to estimate RAM size
Joerg Sonnenberger <joerg@bec.de>
parents:
45033
diff
changeset
|
2140 return util._estimatememory() |
02b17231f6c3
util: provide a helper function to estimate RAM size
Joerg Sonnenberger <joerg@bec.de>
parents:
45033
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changeset
|
2141 |
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|
2142 |
24250
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Gregory Szorc <gregory.szorc@gmail.com>
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23269
diff
changeset
|
2143 class paths(dict): |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
2144 """Represents a collection of paths and their configs. |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
2145 |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
2146 Data is initially derived from ui instances and the config files they have |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
2147 loaded. |
9c32eea2ca04
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23269
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changeset
|
2148 """ |
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|
2149 |
24250
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diff
changeset
|
2150 def __init__(self, ui): |
9c32eea2ca04
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diff
changeset
|
2151 dict.__init__(self) |
9c32eea2ca04
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Gregory Szorc <gregory.szorc@gmail.com>
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diff
changeset
|
2152 |
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diff
changeset
|
2153 for name, loc in ui.configitems(b'paths', ignoresub=True): |
24250
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
2154 # No location is the same as not existing. |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
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23269
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changeset
|
2155 if not loc: |
9c32eea2ca04
ui: represent paths as classes
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diff
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|
2156 continue |
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diff
changeset
|
2157 loc, sub = ui.configsuboptions(b'paths', name) |
27266
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diff
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|
2158 self[name] = path(ui, name, rawloc=loc, suboptions=sub) |
24250
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ui: represent paths as classes
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diff
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|
2159 |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
2160 def getpath(self, name, default=None): |
27561
723413ee000e
paths: make getpath() accept multiple defaults
Yuya Nishihara <yuya@tcha.org>
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27500
diff
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|
2161 """Return a ``path`` from a string, falling back to default. |
26056
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ui: move URL and path detection into path API
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diff
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|
2162 |
5f2a4fc3c4fa
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diff
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|
2163 ``name`` can be a named path or locations. Locations are filesystem |
5f2a4fc3c4fa
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Gregory Szorc <gregory.szorc@gmail.com>
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|
2164 paths or URIs. |
24250
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diff
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|
2165 |
26189
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
2166 Returns None if ``name`` is not a registered path, a URI, or a local |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
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|
2167 path to a repo. |
24250
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|
2168 """ |
26189
663fbc336e22
ui: change default path fallback mechanism (issue4796)
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diff
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|
2169 # Only fall back to default if no path was requested. |
663fbc336e22
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Gregory Szorc <gregory.szorc@gmail.com>
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|
2170 if name is None: |
27561
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Yuya Nishihara <yuya@tcha.org>
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|
2171 if not default: |
723413ee000e
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Yuya Nishihara <yuya@tcha.org>
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|
2172 default = () |
723413ee000e
paths: make getpath() accept multiple defaults
Yuya Nishihara <yuya@tcha.org>
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|
2173 elif not isinstance(default, (tuple, list)): |
723413ee000e
paths: make getpath() accept multiple defaults
Yuya Nishihara <yuya@tcha.org>
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diff
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|
2174 default = (default,) |
723413ee000e
paths: make getpath() accept multiple defaults
Yuya Nishihara <yuya@tcha.org>
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27500
diff
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|
2175 for k in default: |
26189
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
2176 try: |
27561
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Yuya Nishihara <yuya@tcha.org>
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27500
diff
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|
2177 return self[k] |
26189
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
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|
2178 except KeyError: |
27561
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paths: make getpath() accept multiple defaults
Yuya Nishihara <yuya@tcha.org>
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diff
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|
2179 continue |
723413ee000e
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Yuya Nishihara <yuya@tcha.org>
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27500
diff
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|
2180 return None |
26189
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
2181 |
663fbc336e22
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Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
2182 # Most likely empty string. |
663fbc336e22
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diff
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|
2183 # This may need to raise in the future. |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
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diff
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|
2184 if not name: |
663fbc336e22
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Gregory Szorc <gregory.szorc@gmail.com>
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|
2185 return None |
663fbc336e22
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diff
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|
2186 |
24250
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|
2187 try: |
9c32eea2ca04
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|
2188 return self[name] |
9c32eea2ca04
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Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
2189 except KeyError: |
26056
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ui: move URL and path detection into path API
Gregory Szorc <gregory.szorc@gmail.com>
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|
2190 # Try to resolve as a local path or URI. |
5f2a4fc3c4fa
ui: move URL and path detection into path API
Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
2191 try: |
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27264
diff
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|
2192 # We don't pass sub-options in, so no need to pass ui instance. |
47539ea08bdb
ui: pass ui instance to path.__init__
Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
2193 return path(None, None, rawloc=name) |
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Gregory Szorc <gregory.szorc@gmail.com>
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|
2194 except ValueError: |
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|
2195 raise error.RepoError(_(b'repository %s does not exist') % name) |
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|
2196 |
26056
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ui: move URL and path detection into path API
Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
2197 |
27266
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|
2198 _pathsuboptions = {} |
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|
2199 |
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|
2200 |
27266
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|
2201 def pathsuboption(option, attr): |
4dccc37b87bd
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|
2202 """Decorator used to declare a path sub-option. |
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|
2203 |
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|
2204 Arguments are the sub-option name and the attribute it should set on |
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|
2205 ``path`` instances. |
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|
2206 |
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|
2207 The decorated function will receive as arguments a ``ui`` instance, |
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|
2208 ``path`` instance, and the string value of this option from the config. |
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|
2209 The function should return the value that will be set on the ``path`` |
4dccc37b87bd
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|
2210 instance. |
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|
2211 |
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|
2212 This decorator can be used to perform additional verification of |
4dccc37b87bd
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|
2213 sub-options and to change the type of sub-options. |
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|
2214 """ |
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|
2215 |
27266
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|
2216 def register(func): |
4dccc37b87bd
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|
2217 _pathsuboptions[option] = (attr, func) |
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|
2218 return func |
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|
2219 |
27266
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|
2220 return register |
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|
2221 |
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|
2222 |
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|
2223 @pathsuboption(b'pushurl', b'pushloc') |
27266
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|
2224 def pushurlpathoption(ui, path, value): |
4dccc37b87bd
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|
2225 u = util.url(value) |
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|
2226 # Actually require a URL. |
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|
2227 if not u.scheme: |
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|
2228 ui.warn(_(b'(paths.%s:pushurl not a URL; ignoring)\n') % path.name) |
27266
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|
2229 return None |
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|
2230 |
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|
2231 # Don't support the #foo syntax in the push URL to declare branch to |
4dccc37b87bd
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|
2232 # push. |
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|
2233 if u.fragment: |
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|
2234 ui.warn( |
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|
2235 _( |
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|
2236 b'("#fragment" in paths.%s:pushurl not supported; ' |
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|
2237 b'ignoring)\n' |
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|
2238 ) |
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|
2239 % path.name |
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|
2240 ) |
27266
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|
2241 u.fragment = None |
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|
2242 |
36731
8988c34bd018
py3: don't use str() to stringify pushloc
Yuya Nishihara <yuya@tcha.org>
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|
2243 return bytes(u) |
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|
2244 |
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2245 |
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|
2246 @pathsuboption(b'pushrev', b'pushrev') |
29413
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|
2247 def pushrevpathoption(ui, path, value): |
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|
2248 return value |
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|
2249 |
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|
2250 |
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|
2251 class path(object): |
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|
2252 """Represents an individual path and its configuration.""" |
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|
2253 |
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|
2254 def __init__(self, ui, name, rawloc=None, suboptions=None): |
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|
2255 """Construct a path from its config options. |
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|
2256 |
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|
2257 ``ui`` is the ``ui`` instance the path is coming from. |
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|
2258 ``name`` is the symbolic name of the path. |
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|
2259 ``rawloc`` is the raw location, as defined in the config. |
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|
2260 ``pushloc`` is the raw locations pushes should be made to. |
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|
2261 |
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|
2262 If ``name`` is not defined, we require that the location be a) a local |
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|
2263 filesystem path with a .hg directory or b) a URL. If not, |
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|
2264 ``ValueError`` is raised. |
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|
2265 """ |
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|
2266 if not rawloc: |
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|
2267 raise ValueError(b'rawloc must be defined') |
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|
2268 |
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|
2269 # Locations may define branches via syntax <base>#<branch>. |
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|
2270 u = util.url(rawloc) |
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|
2271 branch = None |
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2272 if u.fragment: |
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2273 branch = u.fragment |
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2274 u.fragment = None |
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2275 |
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2276 self.url = u |
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2277 self.branch = branch |
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2278 |
24250
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2279 self.name = name |
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2280 self.rawloc = rawloc |
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2281 self.loc = b'%s' % u |
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2282 |
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2283 # When given a raw location but not a symbolic name, validate the |
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2284 # location is valid. |
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2285 if not name and not u.scheme and not self._isvalidlocalpath(self.loc): |
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2286 raise ValueError( |
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2287 b'location is not a URL or path to a local ' |
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2288 b'repo: %s' % rawloc |
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2289 ) |
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2290 |
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2291 suboptions = suboptions or {} |
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2292 |
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2293 # Now process the sub-options. If a sub-option is registered, its |
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2294 # attribute will always be present. The value will be None if there |
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2295 # was no valid sub-option. |
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2296 for suboption, (attr, func) in pycompat.iteritems(_pathsuboptions): |
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2297 if suboption not in suboptions: |
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2298 setattr(self, attr, None) |
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2299 continue |
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2300 |
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2301 value = func(ui, self, suboptions[suboption]) |
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2302 setattr(self, attr, value) |
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2303 |
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2304 def _isvalidlocalpath(self, path): |
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2305 """Returns True if the given path is a potentially valid repository. |
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2306 This is its own function so that extensions can change the definition of |
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2307 'valid' in this case (like when pulling from a git repo into a hg |
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2308 one).""" |
41484
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2309 try: |
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2310 return os.path.isdir(os.path.join(path, b'.hg')) |
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2311 # Python 2 may return TypeError. Python 3, ValueError. |
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2312 except (TypeError, ValueError): |
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2313 return False |
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2314 |
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2315 @property |
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2316 def suboptions(self): |
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2317 """Return sub-options and their values for this path. |
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2318 |
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2319 This is intended to be used for presentation purposes. |
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2320 """ |
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2321 d = {} |
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2322 for subopt, (attr, _func) in pycompat.iteritems(_pathsuboptions): |
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2323 value = getattr(self, attr) |
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2324 if value is not None: |
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2325 d[subopt] = value |
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2326 return d |
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2327 |
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2328 |
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2329 # we instantiate one globally shared progress bar to avoid |
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2330 # competing progress bars when multiple UI objects get created |
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2331 _progresssingleton = None |
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2332 |
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2333 |
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2334 def getprogbar(ui): |
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2335 global _progresssingleton |
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2336 if _progresssingleton is None: |
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2337 # passing 'ui' object to the singleton is fishy, |
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2338 # this is how the extension used to work but feel free to rework it. |
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2339 _progresssingleton = progress.progbar(ui) |
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2340 return _progresssingleton |
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|
2341 |
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2342 |
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2343 def haveprogbar(): |
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2344 return _progresssingleton is not None |
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2345 |
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2346 |
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2347 def _selectmsgdests(ui): |
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2348 name = ui.config(b'ui', b'message-output') |
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2349 if name == b'channel': |
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2350 if ui.fmsg: |
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2351 return ui.fmsg, ui.fmsg |
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2352 else: |
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2353 # fall back to ferr if channel isn't ready so that status/error |
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2354 # messages can be printed |
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2355 return ui.ferr, ui.ferr |
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2356 if name == b'stdio': |
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2357 return ui.fout, ui.ferr |
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2358 if name == b'stderr': |
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2359 return ui.ferr, ui.ferr |
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2360 raise error.Abort(b'invalid ui.message-output destination: %s' % name) |
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2361 |
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2362 |
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|
2363 def _writemsgwith(write, dest, *args, **opts): |
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2364 """Write ui message with the given ui._write*() function |
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2365 |
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2366 The specified message type is translated to 'ui.<type>' label if the dest |
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2367 isn't a structured channel, so that the message will be colorized. |
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2368 """ |
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|
2369 # TODO: maybe change 'type' to a mandatory option |
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2370 if 'type' in opts and not getattr(dest, 'structured', False): |
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|
2371 opts['label'] = opts.get('label', b'') + b' ui.%s' % opts.pop('type') |
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|
2372 write(dest, *args, **opts) |