Mercurial > hg
annotate mercurial/ui.py @ 41541:595a67a301ee
check-config: use raw strings for regular expressions
This avoids SyntaxWarning on Python 3.8 for invalid \ escapes.
Differential Revision: https://phab.mercurial-scm.org/D5826
author | Gregory Szorc <gregory.szorc@gmail.com> |
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date | Mon, 04 Feb 2019 09:34:11 -0800 |
parents | 97ab4cbb342e |
children | aaad36b88298 |
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 errno |
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13 import getpass |
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14 import inspect |
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15 import os |
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16 import re |
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17 import signal |
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18 import socket |
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19 import subprocess |
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20 import sys |
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21 import traceback |
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22 |
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23 from .i18n import _ |
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24 from .node import hex |
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25 |
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26 from . import ( |
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27 color, |
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28 config, |
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29 configitems, |
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30 encoding, |
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31 error, |
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32 formatter, |
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33 loggingutil, |
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34 progress, |
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35 pycompat, |
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36 rcutil, |
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37 scmutil, |
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38 util, |
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39 ) |
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40 from .utils import ( |
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41 dateutil, |
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42 procutil, |
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43 stringutil, |
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44 ) |
207 | 45 |
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46 urlreq = util.urlreq |
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47 |
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48 # for use with str.translate(None, _keepalnum), to keep just alphanumerics |
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49 _keepalnum = ''.join(c for c in map(pycompat.bytechr, range(256)) |
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50 if not c.isalnum()) |
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51 |
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52 # The config knobs that will be altered (if unset) by ui.tweakdefaults. |
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53 tweakrc = b""" |
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54 [ui] |
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55 # The rollback command is dangerous. As a rule, don't use it. |
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56 rollback = False |
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57 # Make `hg status` report copy information |
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58 statuscopies = yes |
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59 # Prefer curses UIs when available. Revert to plain-text with `text`. |
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60 interface = curses |
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61 # Make compatible commands emit cwd-relative paths by default. |
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62 relative-paths = yes |
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63 |
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64 [commands] |
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65 # Grep working directory by default. |
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66 grep.all-files = True |
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67 # Refuse to perform an `hg update` that would cause a file content merge |
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68 update.check = noconflict |
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69 # Show conflicts information in `hg status` |
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70 status.verbose = True |
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71 |
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72 [diff] |
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73 git = 1 |
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74 showfunc = 1 |
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75 word-diff = 1 |
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76 """ |
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77 |
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78 samplehgrcs = { |
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79 'user': |
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80 b"""# example user config (see 'hg help config' for more info) |
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81 [ui] |
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82 # name and email, e.g. |
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83 # username = Jane Doe <jdoe@example.com> |
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84 username = |
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85 |
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86 # We recommend enabling tweakdefaults to get slight improvements to |
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87 # the UI over time. Make sure to set HGPLAIN in the environment when |
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88 # writing scripts! |
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89 # tweakdefaults = True |
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90 |
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91 # uncomment to disable color in command output |
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92 # (see 'hg help color' for details) |
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93 # color = never |
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94 |
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95 # uncomment to disable command output pagination |
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96 # (see 'hg help pager' for details) |
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97 # paginate = never |
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98 |
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99 [extensions] |
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100 # uncomment these lines to enable some popular extensions |
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101 # (see 'hg help extensions' for more info) |
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102 # |
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103 # churn = |
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104 """, |
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105 |
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106 'cloned': |
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107 b"""# example repository config (see 'hg help config' for more info) |
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108 [paths] |
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109 default = %s |
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110 |
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111 # path aliases to other clones of this repo in URLs or filesystem paths |
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112 # (see 'hg help config.paths' for more info) |
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113 # |
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114 # default:pushurl = ssh://jdoe@example.net/hg/jdoes-fork |
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115 # my-fork = ssh://jdoe@example.net/hg/jdoes-fork |
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116 # my-clone = /home/jdoe/jdoes-clone |
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117 |
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118 [ui] |
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119 # name and email (local to this repository, optional), e.g. |
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120 # username = Jane Doe <jdoe@example.com> |
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121 """, |
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122 |
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123 'local': |
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124 b"""# example repository config (see 'hg help config' for more info) |
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125 [paths] |
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126 # path aliases to other clones of this repo in URLs or filesystem paths |
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127 # (see 'hg help config.paths' for more info) |
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128 # |
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129 # default = http://example.com/hg/example-repo |
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130 # default:pushurl = ssh://jdoe@example.net/hg/jdoes-fork |
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131 # my-fork = ssh://jdoe@example.net/hg/jdoes-fork |
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132 # my-clone = /home/jdoe/jdoes-clone |
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133 |
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134 [ui] |
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135 # name and email (local to this repository, optional), e.g. |
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136 # username = Jane Doe <jdoe@example.com> |
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137 """, |
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138 |
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139 'global': |
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140 b"""# example system-wide hg config (see 'hg help config' for more info) |
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141 |
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142 [ui] |
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143 # uncomment to disable color in command output |
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144 # (see 'hg help color' for details) |
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145 # color = never |
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146 |
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147 # uncomment to disable command output pagination |
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148 # (see 'hg help pager' for details) |
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149 # paginate = never |
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150 |
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151 [extensions] |
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152 # uncomment these lines to enable some popular extensions |
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153 # (see 'hg help extensions' for more info) |
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154 # |
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155 # blackbox = |
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156 # churn = |
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157 """, |
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158 } |
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159 |
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160 def _maybestrurl(maybebytes): |
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161 return pycompat.rapply(pycompat.strurl, maybebytes) |
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162 |
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163 def _maybebytesurl(maybestr): |
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164 return pycompat.rapply(pycompat.bytesurl, maybestr) |
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165 |
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166 class httppasswordmgrdbproxy(object): |
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167 """Delays loading urllib2 until it's needed.""" |
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168 def __init__(self): |
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169 self._mgr = None |
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170 |
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171 def _get_mgr(self): |
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172 if self._mgr is None: |
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173 self._mgr = urlreq.httppasswordmgrwithdefaultrealm() |
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174 return self._mgr |
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175 |
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176 def add_password(self, realm, uris, user, passwd): |
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177 return self._get_mgr().add_password( |
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178 _maybestrurl(realm), _maybestrurl(uris), |
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179 _maybestrurl(user), _maybestrurl(passwd)) |
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180 |
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181 def find_user_password(self, realm, uri): |
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182 mgr = self._get_mgr() |
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183 return _maybebytesurl(mgr.find_user_password(_maybestrurl(realm), |
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184 _maybestrurl(uri))) |
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185 |
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186 def _catchterm(*args): |
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187 raise error.SignalInterrupt |
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188 |
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189 # unique object used to detect no default value has been provided when |
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190 # retrieving configuration value. |
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191 _unset = object() |
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192 |
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193 # _reqexithandlers: callbacks run at the end of a request |
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194 _reqexithandlers = [] |
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195 |
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196 class ui(object): |
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197 def __init__(self, src=None): |
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198 """Create a fresh new ui object if no src given |
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199 |
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200 Use uimod.ui.load() to create a ui which knows global and user configs. |
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201 In most cases, you should use ui.copy() to create a copy of an existing |
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202 ui object. |
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203 """ |
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204 # _buffers: used for temporary capture of output |
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206 # 3-tuple describing how each buffer in the stack behaves. |
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207 # Values are (capture stderr, capture subprocesses, apply labels). |
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208 self._bufferstates = [] |
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209 # When a buffer is active, defines whether we are expanding labels. |
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210 # This exists to prevent an extra list lookup. |
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211 self._bufferapplylabels = None |
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212 self.quiet = self.verbose = self.debugflag = self.tracebackflag = False |
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213 self._reportuntrusted = True |
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214 self._knownconfig = configitems.coreitems |
8203 | 215 self._ocfg = config.config() # overlay |
216 self._tcfg = config.config() # trusted | |
217 self._ucfg = config.config() # untrusted | |
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218 self._trustusers = set() |
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219 self._trustgroups = set() |
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220 self.callhooks = True |
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221 # Insecure server connections requested. |
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222 self.insecureconnections = False |
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223 # Blocked time |
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224 self.logblockedtimes = False |
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225 # color mode: see mercurial/color.py for possible value |
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226 self._colormode = None |
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227 self._terminfoparams = {} |
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228 self._styles = {} |
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229 self._uninterruptible = False |
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230 |
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231 if src: |
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232 self._fout = src._fout |
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233 self._ferr = src._ferr |
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234 self._fin = src._fin |
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235 self._fmsg = src._fmsg |
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236 self._fmsgout = src._fmsgout |
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237 self._fmsgerr = src._fmsgerr |
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238 self._finoutredirected = src._finoutredirected |
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239 self._loggers = src._loggers.copy() |
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240 self.pageractive = src.pageractive |
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241 self._disablepager = src._disablepager |
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242 self._tweaked = src._tweaked |
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245 self._ucfg = src._ucfg.copy() | |
246 self._ocfg = src._ocfg.copy() | |
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247 self._trustusers = src._trustusers.copy() |
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248 self._trustgroups = src._trustgroups.copy() |
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249 self.environ = src.environ |
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250 self.callhooks = src.callhooks |
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251 self.insecureconnections = src.insecureconnections |
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252 self._colormode = src._colormode |
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253 self._terminfoparams = src._terminfoparams.copy() |
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254 self._styles = src._styles.copy() |
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255 |
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256 self.fixconfig() |
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257 |
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258 self.httppasswordmgrdb = src.httppasswordmgrdb |
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259 self._blockedtimes = src._blockedtimes |
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260 else: |
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261 self._fout = procutil.stdout |
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262 self._ferr = procutil.stderr |
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263 self._fin = procutil.stdin |
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264 self._fmsg = None |
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265 self._fmsgout = self.fout # configurable |
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266 self._fmsgerr = self.ferr # configurable |
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267 self._finoutredirected = False |
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268 self._loggers = {} |
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269 self.pageractive = False |
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270 self._disablepager = False |
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271 self._tweaked = False |
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273 # shared read-only environment |
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274 self.environ = encoding.environ |
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275 |
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276 self.httppasswordmgrdb = httppasswordmgrdbproxy() |
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277 self._blockedtimes = collections.defaultdict(int) |
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278 |
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279 allowed = self.configlist('experimental', 'exportableenviron') |
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280 if '*' in allowed: |
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281 self._exportableenviron = self.environ |
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282 else: |
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283 self._exportableenviron = {} |
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284 for k in allowed: |
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285 if k in self.environ: |
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286 self._exportableenviron[k] = self.environ[k] |
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287 |
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288 @classmethod |
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289 def load(cls): |
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290 """Create a ui and load global and user configs""" |
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291 u = cls() |
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292 # we always trust global config files and environment variables |
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293 for t, f in rcutil.rccomponents(): |
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294 if t == 'path': |
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295 u.readconfig(f, trust=True) |
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296 elif t == 'items': |
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297 sections = set() |
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298 for section, name, value, source in f: |
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299 # do not set u._ocfg |
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300 # XXX clean this up once immutable config object is a thing |
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301 u._tcfg.set(section, name, value, source) |
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302 u._ucfg.set(section, name, value, source) |
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303 sections.add(section) |
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304 for section in sections: |
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305 u.fixconfig(section=section) |
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306 else: |
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307 raise error.ProgrammingError('unknown rctype: %s' % t) |
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308 u._maybetweakdefaults() |
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309 return u |
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310 |
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311 def _maybetweakdefaults(self): |
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312 if not self.configbool('ui', 'tweakdefaults'): |
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313 return |
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314 if self._tweaked or self.plain('tweakdefaults'): |
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315 return |
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316 |
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317 # Note: it is SUPER IMPORTANT that you set self._tweaked to |
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318 # True *before* any calls to setconfig(), otherwise you'll get |
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319 # infinite recursion between setconfig and this method. |
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320 # |
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321 # TODO: We should extract an inner method in setconfig() to |
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322 # avoid this weirdness. |
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323 self._tweaked = True |
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324 tmpcfg = config.config() |
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325 tmpcfg.parse('<tweakdefaults>', tweakrc) |
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326 for section in tmpcfg: |
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327 for name, value in tmpcfg.items(section): |
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328 if not self.hasconfig(section, name): |
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329 self.setconfig(section, name, value, "<tweakdefaults>") |
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330 |
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331 def copy(self): |
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332 return self.__class__(self) |
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333 |
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334 def resetstate(self): |
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335 """Clear internal state that shouldn't persist across commands""" |
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336 if self._progbar: |
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337 self._progbar.resetstate() # reset last-print time of progress bar |
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338 self.httppasswordmgrdb = httppasswordmgrdbproxy() |
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339 |
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340 @contextlib.contextmanager |
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341 def timeblockedsection(self, key): |
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342 # this is open-coded below - search for timeblockedsection to find them |
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343 starttime = util.timer() |
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344 try: |
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345 yield |
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346 finally: |
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347 self._blockedtimes[key + '_blocked'] += \ |
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348 (util.timer() - starttime) * 1000 |
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349 |
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350 @contextlib.contextmanager |
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351 def uninterruptible(self): |
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352 """Mark an operation as unsafe. |
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353 |
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354 Most operations on a repository are safe to interrupt, but a |
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355 few are risky (for example repair.strip). This context manager |
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356 lets you advise Mercurial that something risky is happening so |
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357 that control-C etc can be blocked if desired. |
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358 """ |
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359 enabled = self.configbool('experimental', 'nointerrupt') |
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360 if (enabled and |
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361 self.configbool('experimental', 'nointerrupt-interactiveonly')): |
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362 enabled = self.interactive() |
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363 if self._uninterruptible or not enabled: |
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364 # if nointerrupt support is turned off, the process isn't |
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365 # interactive, or we're already in an uninterruptible |
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366 # block, do nothing. |
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367 yield |
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368 return |
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369 def warn(): |
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370 self.warn(_("shutting down cleanly\n")) |
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371 self.warn( |
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372 _("press ^C again to terminate immediately (dangerous)\n")) |
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373 return True |
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374 with procutil.uninterruptible(warn): |
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375 try: |
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376 self._uninterruptible = True |
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377 yield |
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378 finally: |
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379 self._uninterruptible = False |
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380 |
16135 | 381 def formatter(self, topic, opts): |
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382 return formatter.formatter(self, self, topic, opts) |
16135 | 383 |
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384 def _trusted(self, fp, f): |
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385 st = util.fstat(fp) |
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386 if util.isowner(st): |
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387 return True |
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388 |
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389 tusers, tgroups = self._trustusers, self._trustgroups |
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390 if '*' in tusers or '*' in tgroups: |
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391 return True |
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392 |
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393 user = util.username(st.st_uid) |
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394 group = util.groupname(st.st_gid) |
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395 if user in tusers or group in tgroups or user == util.username(): |
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396 return True |
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397 |
8204 | 398 if self._reportuntrusted: |
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399 self.warn(_('not trusting file %s from untrusted ' |
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400 'user %s, group %s\n') % (f, user, group)) |
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401 return False |
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402 |
8200 | 403 def readconfig(self, filename, root=None, trust=False, |
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404 sections=None, remap=None): |
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405 try: |
38767
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406 fp = open(filename, r'rb') |
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407 except IOError: |
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408 if not sections: # ignore unless we were looking for something |
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409 return |
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410 raise |
8139 | 411 |
8203 | 412 cfg = config.config() |
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413 trusted = sections or trust or self._trusted(fp, filename) |
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414 |
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415 try: |
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416 cfg.read(filename, fp, sections=sections, remap=remap) |
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misc: adding missing file close() calls
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417 fp.close() |
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418 except error.ConfigError as inst: |
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419 if trusted: |
8144
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ui: introduce new config parser
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|
420 raise |
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|
421 self.warn(_("ignored: %s\n") % stringutil.forcebytestr(inst)) |
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422 |
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|
423 if self.plain(): |
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424 for k in ('debug', 'fallbackencoding', 'quiet', 'slash', |
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425 'logtemplate', 'message-output', 'statuscopies', 'style', |
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ui: unset ui.slash when HGPLAIN is set
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426 'traceback', 'verbose'): |
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427 if k in cfg['ui']: |
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428 del cfg['ui'][k] |
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changeset
|
429 for k, v in cfg.items('defaults'): |
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|
430 del cfg['defaults'][k] |
31588
37a0ad669051
plain: ignore [commands] config
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parents:
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diff
changeset
|
431 for k, v in cfg.items('commands'): |
37a0ad669051
plain: ignore [commands] config
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|
432 del cfg['commands'][k] |
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|
433 # Don't remove aliases from the configuration if in the exceptionlist |
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|
434 if self.plain('alias'): |
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|
435 for k, v in cfg.items('alias'): |
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changeset
|
436 del cfg['alias'][k] |
24883
09049042ab99
ui: disable revsetaliases in plain mode (BC)
Siddharth Agarwal <sid0@fb.com>
parents:
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diff
changeset
|
437 if self.plain('revsetalias'): |
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ui: disable revsetaliases in plain mode (BC)
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parents:
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changeset
|
438 for k, v in cfg.items('revsetalias'): |
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changeset
|
439 del cfg['revsetalias'][k] |
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|
440 if self.plain('templatealias'): |
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441 for k, v in cfg.items('templatealias'): |
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|
442 del cfg['templatealias'][k] |
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|
443 |
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|
444 if trusted: |
8203 | 445 self._tcfg.update(cfg) |
446 self._tcfg.update(self._ocfg) | |
447 self._ucfg.update(cfg) | |
448 self._ucfg.update(self._ocfg) | |
8139 | 449 |
3347
bce7c1b4c1c8
ui.py: normalize settings every time the configuration changes
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|
450 if root is None: |
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|
451 root = os.path.expanduser('~') |
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diff
changeset
|
452 self.fixconfig(root=root) |
3014
01454af644b8
load extensions only after the ui object has been completely initialized
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3013
diff
changeset
|
453 |
12764
ad2506f097d3
ui: only fix config if the relevant section has changed
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changeset
|
454 def fixconfig(self, root=None, section=None): |
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|
455 if section in (None, 'paths'): |
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|
456 # expand vars and ~ |
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changeset
|
457 # translate paths relative to root (or home) into absolute paths |
39818
24e493ec2229
py3: rename pycompat.getcwd() to encoding.getcwd() (API)
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parents:
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diff
changeset
|
458 root = root or encoding.getcwd() |
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|
459 for c in self._tcfg, self._ucfg, self._ocfg: |
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changeset
|
460 for n, p in c.items('paths'): |
29412
b62bce819d0c
ui: don't fixup [paths] sub-options
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parents:
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|
461 # Ignore sub-options. |
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|
462 if ':' in n: |
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ui: don't fixup [paths] sub-options
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changeset
|
463 continue |
12764
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changeset
|
464 if not p: |
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|
465 continue |
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changeset
|
466 if '%%' in p: |
30618
201b44c8875c
ui: do not translate empty configsource() to 'none' (API)
Yuya Nishihara <yuya@tcha.org>
parents:
30569
diff
changeset
|
467 s = self.configsource('paths', n) or 'none' |
12764
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changeset
|
468 self.warn(_("(deprecated '%%' in path %s=%s from %s)\n") |
30618
201b44c8875c
ui: do not translate empty configsource() to 'none' (API)
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diff
changeset
|
469 % (n, p, s)) |
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changeset
|
470 p = p.replace('%%', '%') |
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diff
changeset
|
471 p = util.expandpath(p) |
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472 if not util.hasscheme(p) and not os.path.isabs(p): |
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|
473 p = os.path.normpath(os.path.join(root, p)) |
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|
474 c.set("paths", n, p) |
3347
bce7c1b4c1c8
ui.py: normalize settings every time the configuration changes
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parents:
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diff
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|
475 |
12764
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|
476 if section in (None, 'ui'): |
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diff
changeset
|
477 # update ui options |
40547
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diff
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|
478 self._fmsgout, self._fmsgerr = _selectmsgdests(self) |
12764
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479 self.debugflag = self.configbool('ui', 'debug') |
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|
480 self.verbose = self.debugflag or self.configbool('ui', 'verbose') |
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|
481 self.quiet = not self.debugflag and self.configbool('ui', 'quiet') |
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482 if self.verbose and self.quiet: |
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|
483 self.quiet = self.verbose = False |
13493
95b0d4c1c9e1
ui: always report untrusted hgrc files when debug enabled
Ry4an Brase <ry4an-hg@ry4an.org>
parents:
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diff
changeset
|
484 self._reportuntrusted = self.debugflag or self.configbool("ui", |
33499
0407a51b9d8c
codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents:
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diff
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|
485 "report_untrusted") |
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486 self.tracebackflag = self.configbool('ui', 'traceback') |
30976
e92daf156d5c
ui: provide a mechanism to track and log blocked time
Simon Farnsworth <simonfar@fb.com>
parents:
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diff
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487 self.logblockedtimes = self.configbool('ui', 'logblockedtimes') |
3350
ab900698b832
update ui.quiet/verbose/debug/interactive every time the config changes
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diff
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|
488 |
12764
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489 if section in (None, 'trusted'): |
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|
490 # update trust information |
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491 self._trustusers.update(self.configlist('trusted', 'users')) |
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492 self._trustgroups.update(self.configlist('trusted', 'groups')) |
3551
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Only read .hg/hgrc files from trusted users/groups
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
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diff
changeset
|
493 |
40994
ab92e2111408
ui: install logger that sends debug.extensions messages to stderr
Yuya Nishihara <yuya@tcha.org>
parents:
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diff
changeset
|
494 if section in (None, b'devel', b'ui') and self.debugflag: |
ab92e2111408
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|
495 tracked = set() |
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496 if self.configbool(b'devel', b'debug.extensions'): |
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497 tracked.add(b'extension') |
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|
498 if tracked: |
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|
499 logger = loggingutil.fileobjectlogger(self._ferr, tracked) |
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500 self.setlogger(b'debug', logger) |
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|
501 |
15919
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parents:
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|
502 def backupconfig(self, section, item): |
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503 return (self._ocfg.backup(section, item), |
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|
504 self._tcfg.backup(section, item), |
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505 self._ucfg.backup(section, item),) |
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|
506 def restoreconfig(self, data): |
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507 self._ocfg.restore(data[0]) |
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|
508 self._tcfg.restore(data[1]) |
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diff
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|
509 self._ucfg.restore(data[2]) |
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diff
changeset
|
510 |
20788
f144928dd058
config: give a useful hint of source for the most common command line settings
Mads Kiilerich <madski@unity3d.com>
parents:
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diff
changeset
|
511 def setconfig(self, section, name, value, source=''): |
20787
be179da10d5f
config: backout 77f1f206e135 - 743daa601445 removed the only use of overlay
Mads Kiilerich <madski@unity3d.com>
parents:
20606
diff
changeset
|
512 for cfg in (self._ocfg, self._tcfg, self._ucfg): |
20788
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config: give a useful hint of source for the most common command line settings
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parents:
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diff
changeset
|
513 cfg.set(section, name, value, source) |
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changeset
|
514 self.fixconfig(section=section) |
32872
9fcb6df413c9
ui: add support for a tweakdefaults knob
Augie Fackler <augie@google.com>
parents:
32579
diff
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|
515 self._maybetweakdefaults() |
960 | 516 |
8199 | 517 def _data(self, untrusted): |
8203 | 518 return untrusted and self._ucfg or self._tcfg |
3552
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save settings from untrusted config files in a separate configparser
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diff
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|
519 |
8182
b97abc7c1135
showconfig: show source file and line with --debug
Matt Mackall <mpm@selenic.com>
parents:
8175
diff
changeset
|
520 def configsource(self, section, name, untrusted=False): |
30618
201b44c8875c
ui: do not translate empty configsource() to 'none' (API)
Yuya Nishihara <yuya@tcha.org>
parents:
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diff
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|
521 return self._data(untrusted).source(section, name) |
8182
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parents:
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diff
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|
522 |
32958
4a3f1d362e5f
config: explicitly track the use of the standard default value
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32872
diff
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|
523 def config(self, section, name, default=_unset, untrusted=False): |
33058
1aa05203f7f6
config: extract the core config logic into a private method
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diff
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|
524 """return the plain string version of a config""" |
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525 value = self._config(section, name, default=default, |
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config: extract the core config logic into a private method
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|
526 untrusted=untrusted) |
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|
527 if value is _unset: |
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528 return None |
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|
529 return value |
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|
530 |
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diff
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|
531 def _config(self, section, name, default=_unset, untrusted=False): |
34947
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parents:
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diff
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|
532 value = itemdefault = default |
33329
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David Demelier <demelier.david@gmail.com>
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|
533 item = self._knownconfig.get(section, {}).get(name) |
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|
534 alternates = [(section, name)] |
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|
535 |
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|
536 if item is not None: |
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changeset
|
537 alternates.extend(item.alias) |
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diff
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|
538 if callable(item.default): |
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|
539 itemdefault = item.default() |
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|
540 else: |
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diff
changeset
|
541 itemdefault = item.default |
34858
85a2db47ad50
configitems: adds a developer warning when accessing undeclared configuration
Boris Feld <boris.feld@octobus.net>
parents:
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diff
changeset
|
542 else: |
85a2db47ad50
configitems: adds a developer warning when accessing undeclared configuration
Boris Feld <boris.feld@octobus.net>
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diff
changeset
|
543 msg = ("accessing unregistered config item: '%s.%s'") |
85a2db47ad50
configitems: adds a developer warning when accessing undeclared configuration
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diff
changeset
|
544 msg %= (section, name) |
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diff
changeset
|
545 self.develwarn(msg, 2, 'warn-config-unknown') |
33329
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|
546 |
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changeset
|
547 if default is _unset: |
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diff
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|
548 if item is None: |
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parents:
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diff
changeset
|
549 value = default |
33471
d74141ccfd8b
configitems: handle case were the default value is not static
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diff
changeset
|
550 elif item.default is configitems.dynamicdefault: |
d74141ccfd8b
configitems: handle case were the default value is not static
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diff
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|
551 value = None |
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diff
changeset
|
552 msg = "config item requires an explicit default value: '%s.%s'" |
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|
553 msg %= (section, name) |
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diff
changeset
|
554 self.develwarn(msg, 2, 'warn-config-default') |
33329
e714159860fd
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|
555 else: |
34947
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Yuya Nishihara <yuya@tcha.org>
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diff
changeset
|
556 value = itemdefault |
33471
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diff
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|
557 elif (item is not None |
34947
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diff
changeset
|
558 and item.default is not configitems.dynamicdefault |
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diff
changeset
|
559 and default != itemdefault): |
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parents:
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diff
changeset
|
560 msg = ("specifying a mismatched default value for a registered " |
33329
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parents:
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diff
changeset
|
561 "config item: '%s.%s' '%s'") |
36126
8f5c7f906f9b
ui: use pycompat.bytestr() to get a bytes-repr of config default
Augie Fackler <augie@google.com>
parents:
35961
diff
changeset
|
562 msg %= (section, name, pycompat.bytestr(default)) |
33329
e714159860fd
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David Demelier <demelier.david@gmail.com>
parents:
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diff
changeset
|
563 self.develwarn(msg, 2, 'warn-config-default') |
32989
149b68224b08
configitems: issue a devel warning when overriding default config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
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diff
changeset
|
564 |
33329
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diff
changeset
|
565 for s, n in alternates: |
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diff
changeset
|
566 candidate = self._data(untrusted).get(s, n, None) |
33058
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parents:
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diff
changeset
|
567 if candidate is not None: |
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Pierre-Yves David <pierre-yves.david@octobus.net>
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diff
changeset
|
568 value = candidate |
15035
cc669e4fec95
ui: allow alternatives for config options
Matt Mackall <mpm@selenic.com>
parents:
15002
diff
changeset
|
569 break |
cc669e4fec95
ui: allow alternatives for config options
Matt Mackall <mpm@selenic.com>
parents:
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diff
changeset
|
570 |
8204 | 571 if self.debugflag and not untrusted and self._reportuntrusted: |
33329
e714159860fd
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diff
changeset
|
572 for s, n in alternates: |
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diff
changeset
|
573 uvalue = self._ucfg.get(s, n) |
19536
ab3cf67740d6
ui.config: fix bug in config alternatives from cc669e4fec95
Augie Fackler <durin42@gmail.com>
parents:
19226
diff
changeset
|
574 if uvalue is not None and uvalue != value: |
ab3cf67740d6
ui.config: fix bug in config alternatives from cc669e4fec95
Augie Fackler <durin42@gmail.com>
parents:
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diff
changeset
|
575 self.debug("ignoring untrusted configuration option " |
33329
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parents:
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diff
changeset
|
576 "%s.%s = %s\n" % (s, n, uvalue)) |
3552
9b52239dc740
save settings from untrusted config files in a separate configparser
Alexis S. L. Carvalho <alexis@cecm.usp.br>
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diff
changeset
|
577 return value |
3341
a7cec14c9b40
ui.py: move common code out of config and configbool
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3340
diff
changeset
|
578 |
32967
cd2fd1765654
config: use the new '_unset' value for 'configsuboptions'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32966
diff
changeset
|
579 def configsuboptions(self, section, name, default=_unset, untrusted=False): |
27252
dccbebcff075
ui: add method to return option and all sub-options
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27153
diff
changeset
|
580 """Get a config option and all sub-options. |
dccbebcff075
ui: add method to return option and all sub-options
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27153
diff
changeset
|
581 |
dccbebcff075
ui: add method to return option and all sub-options
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
582 Some config options have sub-options that are declared with the |
dccbebcff075
ui: add method to return option and all sub-options
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27153
diff
changeset
|
583 format "key:opt = value". This method is used to return the main |
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584 option and all its declared sub-options. |
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585 |
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586 Returns a 2-tuple of ``(option, sub-options)``, where `sub-options`` |
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587 is a dict of defined sub-options where keys and values are strings. |
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588 """ |
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589 main = self.config(section, name, default, untrusted=untrusted) |
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590 data = self._data(untrusted) |
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591 sub = {} |
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592 prefix = '%s:' % name |
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593 for k, v in data.items(section): |
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594 if k.startswith(prefix): |
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595 sub[k[len(prefix):]] = v |
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596 |
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597 if self.debugflag and not untrusted and self._reportuntrusted: |
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598 for k, v in sub.items(): |
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599 uvalue = self._ucfg.get(section, '%s:%s' % (name, k)) |
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600 if uvalue is not None and uvalue != v: |
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601 self.debug('ignoring untrusted configuration option ' |
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602 '%s:%s.%s = %s\n' % (section, name, k, uvalue)) |
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603 |
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604 return main, sub |
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605 |
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606 def configpath(self, section, name, default=_unset, untrusted=False): |
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607 'get a path config item, expanded relative to repo root or config file' |
13238 | 608 v = self.config(section, name, default, untrusted) |
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609 if v is None: |
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610 return None |
13238 | 611 if not os.path.isabs(v) or "://" not in v: |
612 src = self.configsource(section, name, untrusted) | |
613 if ':' in src: | |
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614 base = os.path.dirname(src.rsplit(':')[0]) |
13238 | 615 v = os.path.join(base, os.path.expanduser(v)) |
616 return v | |
617 | |
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618 def configbool(self, section, name, default=_unset, untrusted=False): |
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619 """parse a configuration element as a boolean |
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620 |
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621 >>> u = ui(); s = b'foo' |
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622 >>> u.setconfig(s, b'true', b'yes') |
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623 >>> u.configbool(s, b'true') |
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624 True |
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625 >>> u.setconfig(s, b'false', b'no') |
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626 >>> u.configbool(s, b'false') |
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627 False |
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628 >>> u.configbool(s, b'unknown') |
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629 False |
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630 >>> u.configbool(s, b'unknown', True) |
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631 True |
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632 >>> u.setconfig(s, b'invalid', b'somevalue') |
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633 >>> u.configbool(s, b'invalid') |
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634 Traceback (most recent call last): |
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635 ... |
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636 ConfigError: foo.invalid is not a boolean ('somevalue') |
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637 """ |
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638 |
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639 v = self._config(section, name, default, untrusted=untrusted) |
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640 if v is None: |
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641 return v |
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642 if v is _unset: |
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643 if default is _unset: |
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644 return False |
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645 return default |
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646 if isinstance(v, bool): |
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647 return v |
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648 b = stringutil.parsebool(v) |
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649 if b is None: |
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650 raise error.ConfigError(_("%s.%s is not a boolean ('%s')") |
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651 % (section, name, v)) |
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652 return b |
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653 |
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654 def configwith(self, convert, section, name, default=_unset, |
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655 desc=None, untrusted=False): |
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656 """parse a configuration element with a conversion function |
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657 |
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658 >>> u = ui(); s = b'foo' |
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659 >>> u.setconfig(s, b'float1', b'42') |
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660 >>> u.configwith(float, s, b'float1') |
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661 42.0 |
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662 >>> u.setconfig(s, b'float2', b'-4.25') |
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663 >>> u.configwith(float, s, b'float2') |
30932 | 664 -4.25 |
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665 >>> u.configwith(float, s, b'unknown', 7) |
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666 7.0 |
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667 >>> u.setconfig(s, b'invalid', b'somevalue') |
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668 >>> u.configwith(float, s, b'invalid') |
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669 Traceback (most recent call last): |
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670 ... |
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671 ConfigError: foo.invalid is not a valid float ('somevalue') |
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672 >>> u.configwith(float, s, b'invalid', desc=b'womble') |
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673 Traceback (most recent call last): |
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674 ... |
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675 ConfigError: foo.invalid is not a valid womble ('somevalue') |
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676 """ |
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677 |
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678 v = self.config(section, name, default, untrusted) |
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679 if v is None: |
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680 return v # do not attempt to convert None |
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681 try: |
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682 return convert(v) |
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683 except (ValueError, error.ParseError): |
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684 if desc is None: |
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685 desc = pycompat.sysbytes(convert.__name__) |
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686 raise error.ConfigError(_("%s.%s is not a valid %s ('%s')") |
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687 % (section, name, desc, v)) |
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688 |
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689 def configint(self, section, name, default=_unset, untrusted=False): |
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690 """parse a configuration element as an integer |
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691 |
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692 >>> u = ui(); s = b'foo' |
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693 >>> u.setconfig(s, b'int1', b'42') |
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694 >>> u.configint(s, b'int1') |
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695 42 |
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696 >>> u.setconfig(s, b'int2', b'-42') |
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697 >>> u.configint(s, b'int2') |
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698 -42 |
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699 >>> u.configint(s, b'unknown', 7) |
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700 7 |
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701 >>> u.setconfig(s, b'invalid', b'somevalue') |
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|
702 >>> u.configint(s, b'invalid') |
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703 Traceback (most recent call last): |
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|
704 ... |
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705 ConfigError: foo.invalid is not a valid integer ('somevalue') |
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|
706 """ |
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|
707 |
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|
708 return self.configwith(int, section, name, default, 'integer', |
8fa3ab6221b9
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|
709 untrusted) |
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diff
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|
710 |
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|
711 def configbytes(self, section, name, default=_unset, untrusted=False): |
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712 """parse a configuration element as a quantity in bytes |
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diff
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|
713 |
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|
714 Units can be specified as b (bytes), k or kb (kilobytes), m or |
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Bryan O'Sullivan <bryano@fb.com>
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|
715 mb (megabytes), g or gb (gigabytes). |
2c4cd1c42365
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diff
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|
716 |
34131
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diff
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|
717 >>> u = ui(); s = b'foo' |
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|
718 >>> u.setconfig(s, b'val1', b'42') |
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|
719 >>> u.configbytes(s, b'val1') |
19065
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|
720 42 |
34131
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721 >>> u.setconfig(s, b'val2', b'42.5 kb') |
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|
722 >>> u.configbytes(s, b'val2') |
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|
723 43520 |
34131
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|
724 >>> u.configbytes(s, b'unknown', b'7 MB') |
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diff
changeset
|
725 7340032 |
34131
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diff
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|
726 >>> u.setconfig(s, b'invalid', b'somevalue') |
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Yuya Nishihara <yuya@tcha.org>
parents:
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diff
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|
727 >>> u.configbytes(s, b'invalid') |
19065
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parents:
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|
728 Traceback (most recent call last): |
2c4cd1c42365
ui: add a configbytes method, for space configuration
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|
729 ... |
2c4cd1c42365
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parents:
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|
730 ConfigError: foo.invalid is not a byte quantity ('somevalue') |
2c4cd1c42365
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Bryan O'Sullivan <bryano@fb.com>
parents:
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diff
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|
731 """ |
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parents:
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diff
changeset
|
732 |
33060
e70cbae4c4e6
config: use '_config' within 'configbytes'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
33059
diff
changeset
|
733 value = self._config(section, name, default, untrusted) |
e70cbae4c4e6
config: use '_config' within 'configbytes'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
33059
diff
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|
734 if value is _unset: |
32962
0bf986cfa82b
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32961
diff
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|
735 if default is _unset: |
0bf986cfa82b
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32961
diff
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|
736 default = 0 |
19195
9311cd5c09ed
ui: use util.sizetoint in configbytes
Bryan O'Sullivan <bryano@fb.com>
parents:
19085
diff
changeset
|
737 value = default |
33585
d90f9e4704de
ui: fix configbytes isinstance check to look for bytes and not str
Augie Fackler <augie@google.com>
parents:
33499
diff
changeset
|
738 if not isinstance(value, bytes): |
32962
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Pierre-Yves David <pierre-yves.david@octobus.net>
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|
739 return value |
19065
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|
740 try: |
19195
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parents:
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|
741 return util.sizetoint(value) |
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parents:
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diff
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|
742 except error.ParseError: |
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parents:
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|
743 raise error.ConfigError(_("%s.%s is not a byte quantity ('%s')") |
19195
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|
744 % (section, name, value)) |
19065
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diff
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|
745 |
32963
88b3a38d39e3
config: use the new '_unset' value for 'configlist'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32962
diff
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|
746 def configlist(self, section, name, default=_unset, untrusted=False): |
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|
747 """parse a configuration element as a list of comma/space separated |
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|
748 strings |
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|
749 |
34131
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|
750 >>> u = ui(); s = b'foo' |
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|
751 >>> u.setconfig(s, b'list1', b'this,is "a small" ,test') |
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|
752 >>> u.configlist(s, b'list1') |
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|
753 ['this', 'is', 'a small', 'test'] |
34957
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ui: add configlist doctest to document a bit more of the whitespace behavior
Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
754 >>> u.setconfig(s, b'list2', b'this, is "a small" , test ') |
58e7791e243b
ui: add configlist doctest to document a bit more of the whitespace behavior
Augie Fackler <augie@google.com>
parents:
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diff
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|
755 >>> u.configlist(s, b'list2') |
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Augie Fackler <augie@google.com>
parents:
34947
diff
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|
756 ['this', 'is', 'a small', 'test'] |
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|
757 """ |
31481
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31479
diff
changeset
|
758 # default is not always a list |
32963
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diff
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|
759 v = self.configwith(config.parselist, section, name, default, |
31481
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31479
diff
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|
760 'list', untrusted) |
32963
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
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diff
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|
761 if isinstance(v, bytes): |
88b3a38d39e3
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parents:
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|
762 return config.parselist(v) |
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parents:
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|
763 elif v is None: |
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
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diff
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|
764 return [] |
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config: use the new '_unset' value for 'configlist'
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parents:
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diff
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|
765 return v |
2499
894435215344
Added ui.configlist method to get comma/space separated lists of strings.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
2498
diff
changeset
|
766 |
32964
6599b7372387
config: use the new '_unset' value for 'configdate'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32963
diff
changeset
|
767 def configdate(self, section, name, default=_unset, untrusted=False): |
32408
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Boris Feld <boris.feld@octobus.net>
parents:
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diff
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|
768 """parse a configuration element as a tuple of ints |
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Boris Feld <boris.feld@octobus.net>
parents:
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diff
changeset
|
769 |
34131
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|
770 >>> u = ui(); s = b'foo' |
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|
771 >>> u.setconfig(s, b'date', b'0 0') |
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|
772 >>> u.configdate(s, b'date') |
32408
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ui: add the possiblity to get a date config field
Boris Feld <boris.feld@octobus.net>
parents:
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diff
changeset
|
773 (0, 0) |
420e93b0d9dc
ui: add the possiblity to get a date config field
Boris Feld <boris.feld@octobus.net>
parents:
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diff
changeset
|
774 """ |
420e93b0d9dc
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parents:
32105
diff
changeset
|
775 if self.config(section, name, default, untrusted): |
36607
c6061cadb400
util: extract all date-related utils in utils/dateutil module
Boris Feld <boris.feld@octobus.net>
parents:
36422
diff
changeset
|
776 return self.configwith(dateutil.parsedate, section, name, default, |
32408
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parents:
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diff
changeset
|
777 'date', untrusted) |
32964
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parents:
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diff
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|
778 if default is _unset: |
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diff
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|
779 return None |
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parents:
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diff
changeset
|
780 return default |
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parents:
32105
diff
changeset
|
781 |
27696
e70c97cc9243
config: add hasconfig method and supporting plumbing
Bryan O'Sullivan <bos@serpentine.com>
parents:
27563
diff
changeset
|
782 def hasconfig(self, section, name, untrusted=False): |
e70c97cc9243
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Bryan O'Sullivan <bos@serpentine.com>
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|
783 return self._data(untrusted).hasitem(section, name) |
e70c97cc9243
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parents:
27563
diff
changeset
|
784 |
4487
1b5b98837bb5
ui: Rename has_config to has_section.
Bryan O'Sullivan <bos@serpentine.com>
parents:
4258
diff
changeset
|
785 def has_section(self, section, untrusted=False): |
2343
af81d8770620
add ui.has_config method.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2335
diff
changeset
|
786 '''tell whether section exists in config.''' |
8199 | 787 return section in self._data(untrusted) |
3552
9b52239dc740
save settings from untrusted config files in a separate configparser
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
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diff
changeset
|
788 |
27253
f43988e5954c
ui: optionally ignore sub-options from configitems()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27252
diff
changeset
|
789 def configitems(self, section, untrusted=False, ignoresub=False): |
8199 | 790 items = self._data(untrusted).items(section) |
27253
f43988e5954c
ui: optionally ignore sub-options from configitems()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27252
diff
changeset
|
791 if ignoresub: |
37134
6890b7e991a4
help: supporting both help and doc for aliases
Rodrigo Damazio <rdamazio@google.com>
parents:
37120
diff
changeset
|
792 items = [i for i in items if ':' not in i[0]] |
8204 | 793 if self.debugflag and not untrusted and self._reportuntrusted: |
8222
d30a21594812
more whitespace cleanup and some other style nits
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
8220
diff
changeset
|
794 for k, v in self._ucfg.items(section): |
8203 | 795 if self._tcfg.get(section, k) != v: |
14708
8083f4d00bd1
i18n: remove translation of debug messages
David Soria Parra <dsp@php.net>
parents:
14614
diff
changeset
|
796 self.debug("ignoring untrusted configuration option " |
8083f4d00bd1
i18n: remove translation of debug messages
David Soria Parra <dsp@php.net>
parents:
14614
diff
changeset
|
797 "%s.%s = %s\n" % (section, k, v)) |
8144
fca54469480e
ui: introduce new config parser
Matt Mackall <mpm@selenic.com>
parents:
8143
diff
changeset
|
798 return items |
285 | 799 |
3552
9b52239dc740
save settings from untrusted config files in a separate configparser
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3551
diff
changeset
|
800 def walkconfig(self, untrusted=False): |
8203 | 801 cfg = self._data(untrusted) |
802 for section in cfg.sections(): | |
3552
9b52239dc740
save settings from untrusted config files in a separate configparser
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3551
diff
changeset
|
803 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
|
804 yield section, name, value |
1028
25e7ea0f2cff
Add commands.debugconfig.
Bryan O'Sullivan <bos@serpentine.com>
parents:
981
diff
changeset
|
805 |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
806 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
|
807 '''is plain mode active? |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
808 |
13849
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
809 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
|
810 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
|
811 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
|
812 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
|
813 |
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
814 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
|
815 `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
|
816 |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
817 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
|
818 - 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
|
819 - 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
|
820 - True otherwise |
11325
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
821 ''' |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
822 if ('HGPLAIN' not in encoding.environ and |
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
823 'HGPLAINEXCEPT' not in encoding.environ): |
13849
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
824 return False |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
825 exceptions = encoding.environ.get('HGPLAINEXCEPT', |
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
826 '').strip().split(',') |
35170
c9740b69b9b7
dispatch: add HGPLAIN=+strictflags to restrict early parsing of global options
Yuya Nishihara <yuya@tcha.org>
parents:
34947
diff
changeset
|
827 # TODO: add support for HGPLAIN=+feature,-feature syntax |
c9740b69b9b7
dispatch: add HGPLAIN=+strictflags to restrict early parsing of global options
Yuya Nishihara <yuya@tcha.org>
parents:
34947
diff
changeset
|
828 if '+strictflags' not in encoding.environ.get('HGPLAIN', '').split(','): |
c9740b69b9b7
dispatch: add HGPLAIN=+strictflags to restrict early parsing of global options
Yuya Nishihara <yuya@tcha.org>
parents:
34947
diff
changeset
|
829 exceptions.append('strictflags') |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
830 if feature and exceptions: |
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
831 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
|
832 return True |
10455
40dfd46d098f
ui: add HGPLAIN environment variable for easier scripting
Brodie Rao <me+hg@dackz.net>
parents:
10426
diff
changeset
|
833 |
34849
9f2891fb426c
ui: add the possibility to returns None as username in ui
Boris Feld <boris.feld@octobus.net>
parents:
34707
diff
changeset
|
834 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
|
835 """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
|
836 |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
837 Searched in this order: $HGUSER, [ui] section of hgrcs, $EMAIL |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
838 and stop searching if one of these is set. |
34849
9f2891fb426c
ui: add the possibility to returns None as username in ui
Boris Feld <boris.feld@octobus.net>
parents:
34707
diff
changeset
|
839 If not found and acceptempty is True, returns None. |
6862
7192876ac329
ui: add an option to prompt for the username when it isn't provided
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6762
diff
changeset
|
840 If not found and ui.askusername is True, ask the user, else use |
7192876ac329
ui: add an option to prompt for the username when it isn't provided
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6762
diff
changeset
|
841 ($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
|
842 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
|
843 """ |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
844 user = encoding.environ.get("HGUSER") |
1985
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
845 if user is None: |
33329
e714159860fd
configitems: add alias support in config
David Demelier <demelier.david@gmail.com>
parents:
33150
diff
changeset
|
846 user = self.config("ui", "username") |
11225
d6dbd5e4ee72
ui.username(): expand environment variables in username configuration value.
Chad Dombrova <chadrik@gmail.com>
parents:
11036
diff
changeset
|
847 if user is not None: |
d6dbd5e4ee72
ui.username(): expand environment variables in username configuration value.
Chad Dombrova <chadrik@gmail.com>
parents:
11036
diff
changeset
|
848 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
|
849 if user is None: |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
850 user = encoding.environ.get("EMAIL") |
34849
9f2891fb426c
ui: add the possibility to returns None as username in ui
Boris Feld <boris.feld@octobus.net>
parents:
34707
diff
changeset
|
851 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
|
852 return user |
6862
7192876ac329
ui: add an option to prompt for the username when it isn't provided
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6762
diff
changeset
|
853 if user is None and self.configbool("ui", "askusername"): |
7600 | 854 user = self.prompt(_("enter a commit username:"), default=None) |
9613
c63c336ee2f7
ui: only use "user@host" as username in noninteractive mode
Martin Geisler <mg@lazybytes.net>
parents:
9610
diff
changeset
|
855 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
|
856 try: |
37120
a8a902d7176e
procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37119
diff
changeset
|
857 user = '%s@%s' % (procutil.getuser(), |
36784
e3732c3ab92d
py3: fix type of default username
Yuya Nishihara <yuya@tcha.org>
parents:
36732
diff
changeset
|
858 encoding.strtolocal(socket.getfqdn())) |
16940
6409a5c75125
ui: lowercase "no username" warning
Martin Geisler <mg@aragost.com>
parents:
16939
diff
changeset
|
859 self.warn(_("no username found, using '%s' instead\n") % user) |
3721
98f2507c5551
only print a warning when no username is specified
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3678
diff
changeset
|
860 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
|
861 pass |
78a0dd93db0b
Abort on empty username so specifying a username can be forced.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3984
diff
changeset
|
862 if not user: |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26451
diff
changeset
|
863 raise error.Abort(_('no username supplied'), |
28962
ad2cd2ef25d9
config: use single quotes around command hint
timeless <timeless@mozdev.org>
parents:
28958
diff
changeset
|
864 hint=_("use 'hg config --edit' " |
20580
b75a23eec9c9
ui: fix extra space in username abort
Matt Mackall <mpm@selenic.com>
parents:
20574
diff
changeset
|
865 'to set your username')) |
6351
eed0a6a05096
ui: disallow newlines in usernames (issue1034)
Matt Mackall <mpm@selenic.com>
parents:
6333
diff
changeset
|
866 if "\n" in user: |
36228
ddeb7653b31c
py3: use pycompat.bytestr to convert str to bytes
Pulkit Goyal <7895pulkit@gmail.com>
parents:
36127
diff
changeset
|
867 raise error.Abort(_("username %r contains a newline\n") |
ddeb7653b31c
py3: use pycompat.bytestr to convert str to bytes
Pulkit Goyal <7895pulkit@gmail.com>
parents:
36127
diff
changeset
|
868 % pycompat.bytestr(user)) |
1985
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
869 return user |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
565
diff
changeset
|
870 |
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
|
871 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
|
872 """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
|
873 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
|
874 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
|
875 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
|
876 |
2494
73ac95671788
push, outgoing, bundle: fall back to "default" if "default-push" not defined
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2470
diff
changeset
|
877 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
|
878 """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
|
879 try: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
880 p = self.paths.getpath(loc) |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
881 if p: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
882 return p.rawloc |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
883 except error.RepoError: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
884 pass |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
885 |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
886 if default: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
887 try: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
888 p = self.paths.getpath(default) |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
889 if p: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
890 return p.rawloc |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
891 except error.RepoError: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
892 pass |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
893 |
24250
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
894 return loc |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
895 |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
896 @util.propertycache |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
897 def paths(self): |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
898 return paths(self) |
506 | 899 |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
900 @property |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
901 def fout(self): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
902 return self._fout |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
903 |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
904 @fout.setter |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
905 def fout(self, f): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
906 self._fout = f |
40547
840cd57cde32
ui: add config knob to redirect status messages to stderr (API)
Yuya Nishihara <yuya@tcha.org>
parents:
40543
diff
changeset
|
907 self._fmsgout, self._fmsgerr = _selectmsgdests(self) |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
908 |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
909 @property |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
910 def ferr(self): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
911 return self._ferr |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
912 |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
913 @ferr.setter |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
914 def ferr(self, f): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
915 self._ferr = f |
40547
840cd57cde32
ui: add config knob to redirect status messages to stderr (API)
Yuya Nishihara <yuya@tcha.org>
parents:
40543
diff
changeset
|
916 self._fmsgout, self._fmsgerr = _selectmsgdests(self) |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
917 |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
918 @property |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
919 def fin(self): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
920 return self._fin |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
921 |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
922 @fin.setter |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
923 def fin(self, f): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
924 self._fin = f |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
925 |
40587
5542bc9125c9
dispatch: pass around ui.fmsg channel
Yuya Nishihara <yuya@tcha.org>
parents:
40578
diff
changeset
|
926 @property |
5542bc9125c9
dispatch: pass around ui.fmsg channel
Yuya Nishihara <yuya@tcha.org>
parents:
40578
diff
changeset
|
927 def fmsg(self): |
5542bc9125c9
dispatch: pass around ui.fmsg channel
Yuya Nishihara <yuya@tcha.org>
parents:
40578
diff
changeset
|
928 """Stream dedicated for status/error messages; may be None if |
5542bc9125c9
dispatch: pass around ui.fmsg channel
Yuya Nishihara <yuya@tcha.org>
parents:
40578
diff
changeset
|
929 fout/ferr are used""" |
5542bc9125c9
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|
930 return self._fmsg |
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|
931 |
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|
932 @fmsg.setter |
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|
933 def fmsg(self, f): |
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|
934 self._fmsg = f |
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|
935 self._fmsgout, self._fmsgerr = _selectmsgdests(self) |
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|
936 |
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|
937 def pushbuffer(self, error=False, subproc=False, labeled=False): |
23139
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spelling: fixes from proofreading of spell checker issues
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|
938 """install a buffer to capture standard output of the ui object |
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|
939 |
24848
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|
940 If error is True, the error output will be captured too. |
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|
941 |
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|
942 If subproc is True, output from subprocesses (typically hooks) will be |
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|
943 captured too. |
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944 |
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|
945 If labeled is True, any labels associated with buffered |
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946 output will be handled. By default, this has no effect |
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947 on the output returned, but extensions and GUI tools may |
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948 handle this argument and returned styled output. If output |
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949 is being buffered so it can be captured and parsed or |
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950 processed, labeled should not be set to True. |
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951 """ |
8202 | 952 self._buffers.append([]) |
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953 self._bufferstates.append((error, subproc, labeled)) |
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|
954 self._bufferapplylabels = labeled |
3737
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|
955 |
27109
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|
956 def popbuffer(self): |
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957 '''pop the last buffer and return the buffered output''' |
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|
958 self._bufferstates.pop() |
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959 if self._bufferstates: |
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|
960 self._bufferapplylabels = self._bufferstates[-1][2] |
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|
961 else: |
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|
962 self._bufferapplylabels = None |
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|
963 |
8202 | 964 return "".join(self._buffers.pop()) |
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|
965 |
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|
966 def _isbuffered(self, dest): |
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|
967 if dest is self._fout: |
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|
968 return bool(self._buffers) |
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969 if dest is self._ferr: |
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970 return bool(self._bufferstates and self._bufferstates[-1][0]) |
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|
971 return False |
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|
972 |
35961
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|
973 def canwritewithoutlabels(self): |
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|
974 '''check if write skips the label''' |
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|
975 if self._buffers and not self._bufferapplylabels: |
0ff41ced4c12
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|
976 return True |
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|
977 return self._colormode is None |
0ff41ced4c12
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changeset
|
978 |
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|
979 def canbatchlabeledwrites(self): |
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|
980 '''check if write calls with labels are batchable''' |
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|
981 # Windows color printing is special, see ``write``. |
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|
982 return self._colormode != 'win32' |
0ff41ced4c12
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|
983 |
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|
984 def write(self, *args, **opts): |
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|
985 '''write args to output |
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|
986 |
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|
987 By default, this method simply writes to the buffer or stdout. |
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|
988 Color mode can be set on the UI class to have the output decorated |
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|
989 with color modifier before being written to stdout. |
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|
990 |
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|
991 The color used is controlled by an optional keyword argument, "label". |
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|
992 This should be a string containing label names separated by space. |
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|
993 Label names take the form of "topic.type". For example, ui.debug() |
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|
994 issues a label of "ui.debug". |
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|
995 |
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|
996 When labeling output for a specific command, a label of |
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|
997 "cmdname.type" is recommended. For example, status issues |
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|
998 a label of "status.modified" for modified files. |
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|
999 ''' |
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|
1000 dest = self._fout |
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|
1001 |
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|
1002 # inlined _write() for speed |
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|
1003 if self._buffers: |
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|
1004 label = opts.get(r'label', '') |
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1005 if label and self._bufferapplylabels: |
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1006 self._buffers[-1].extend(self.label(a, label) for a in args) |
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|
1007 else: |
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|
1008 self._buffers[-1].extend(args) |
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1009 return |
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1010 |
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|
1011 # inliend _writenobuf() for speed |
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1012 self._progclear() |
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1013 msg = b''.join(args) |
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1014 |
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1015 # opencode timeblockedsection because this is a critical path |
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1016 starttime = util.timer() |
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|
1017 try: |
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1018 if self._colormode == 'win32': |
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1019 # windows color printing is its own can of crab, defer to |
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|
1020 # the color module and that is it. |
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1021 color.win32print(self, dest.write, msg, **opts) |
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1022 else: |
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|
1023 if self._colormode is not None: |
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1024 label = opts.get(r'label', '') |
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1025 msg = self.label(msg, label) |
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|
1026 dest.write(msg) |
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|
1027 except IOError as err: |
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|
1028 raise error.StdioError(err) |
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1029 finally: |
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|
1030 self._blockedtimes['stdio_blocked'] += \ |
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|
1031 (util.timer() - starttime) * 1000 |
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1032 |
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|
1033 def write_err(self, *args, **opts): |
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1034 self._write(self._ferr, *args, **opts) |
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1035 |
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|
1036 def _write(self, dest, *args, **opts): |
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|
1037 # update write() as well if you touch this code |
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1038 if self._isbuffered(dest): |
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|
1039 label = opts.get(r'label', '') |
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|
1040 if label and self._bufferapplylabels: |
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|
1041 self._buffers[-1].extend(self.label(a, label) for a in args) |
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1042 else: |
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|
1043 self._buffers[-1].extend(args) |
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|
1044 else: |
40541
c2aea007130b
ui: add inner function to select write destination
Yuya Nishihara <yuya@tcha.org>
parents:
40540
diff
changeset
|
1045 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
|
1046 |
40538
c5e964f75bf7
ui: pass in file object to _writenobuf()
Yuya Nishihara <yuya@tcha.org>
parents:
40524
diff
changeset
|
1047 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
|
1048 # update write() as well if you touch this code |
40519
3c4b9dace7de
ui: consolidate places where _progclear() is called
Yuya Nishihara <yuya@tcha.org>
parents:
40226
diff
changeset
|
1049 self._progclear() |
40522
51091816a355
ui: simply concatenate messages before applying color labels
Yuya Nishihara <yuya@tcha.org>
parents:
40521
diff
changeset
|
1050 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
|
1051 |
31128
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
1052 # opencode timeblockedsection because this is a critical path |
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
1053 starttime = util.timer() |
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
1054 try: |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1055 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
|
1056 self._fout.flush() |
40589
054d0fcba2c4
commandserver: add experimental option to use separate message channel
Yuya Nishihara <yuya@tcha.org>
parents:
40587
diff
changeset
|
1057 if getattr(dest, 'structured', False): |
054d0fcba2c4
commandserver: add experimental option to use separate message channel
Yuya Nishihara <yuya@tcha.org>
parents:
40587
diff
changeset
|
1058 # 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
|
1059 # no extra colorization is necessary. |
054d0fcba2c4
commandserver: add experimental option to use separate message channel
Yuya Nishihara <yuya@tcha.org>
parents:
40587
diff
changeset
|
1060 dest.write(msg, **opts) |
054d0fcba2c4
commandserver: add experimental option to use separate message channel
Yuya Nishihara <yuya@tcha.org>
parents:
40587
diff
changeset
|
1061 elif self._colormode == 'win32': |
40523
0c7b2035a604
ui: indent _writenobuf() to prepare moving bits from _write() functions
Yuya Nishihara <yuya@tcha.org>
parents:
40522
diff
changeset
|
1062 # 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
|
1063 # 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
|
1064 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
|
1065 else: |
0c7b2035a604
ui: indent _writenobuf() to prepare moving bits from _write() functions
Yuya Nishihara <yuya@tcha.org>
parents:
40522
diff
changeset
|
1066 if self._colormode is not None: |
0c7b2035a604
ui: indent _writenobuf() to prepare moving bits from _write() functions
Yuya Nishihara <yuya@tcha.org>
parents:
40522
diff
changeset
|
1067 label = opts.get(r'label', '') |
0c7b2035a604
ui: indent _writenobuf() to prepare moving bits from _write() functions
Yuya Nishihara <yuya@tcha.org>
parents:
40522
diff
changeset
|
1068 msg = self.label(msg, label) |
40540
06e841e72523
ui: remove _write() and _write_err() functions
Yuya Nishihara <yuya@tcha.org>
parents:
40539
diff
changeset
|
1069 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
|
1070 # 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
|
1071 # including stdout. |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1072 if dest is self._ferr and not getattr(self._ferr, 'closed', False): |
40539
04a9dd8da959
ui: move pre/post processes from low-level write()s to _writenobuf()
Yuya Nishihara <yuya@tcha.org>
parents:
40538
diff
changeset
|
1073 dest.flush() |
31961
db823e38a61c
stdio: raise StdioError if something goes wrong in ui._write
Bryan O'Sullivan <bryano@fb.com>
parents:
31958
diff
changeset
|
1074 except IOError as err: |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1075 if (dest is self._ferr |
40539
04a9dd8da959
ui: move pre/post processes from low-level write()s to _writenobuf()
Yuya Nishihara <yuya@tcha.org>
parents:
40538
diff
changeset
|
1076 and err.errno in (errno.EPIPE, errno.EIO, errno.EBADF)): |
04a9dd8da959
ui: move pre/post processes from low-level write()s to _writenobuf()
Yuya Nishihara <yuya@tcha.org>
parents:
40538
diff
changeset
|
1077 # 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
|
1078 return |
31961
db823e38a61c
stdio: raise StdioError if something goes wrong in ui._write
Bryan O'Sullivan <bryano@fb.com>
parents:
31958
diff
changeset
|
1079 raise error.StdioError(err) |
31128
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
1080 finally: |
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
1081 self._blockedtimes['stdio_blocked'] += \ |
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
1082 (util.timer() - starttime) * 1000 |
565 | 1083 |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1084 def _writemsg(self, dest, *args, **opts): |
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1085 _writemsgwith(self._write, dest, *args, **opts) |
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1086 |
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1087 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
|
1088 _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
|
1089 |
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
|
1090 def flush(self): |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1091 # 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
|
1092 starttime = util.timer() |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1093 try: |
31963
1bfb9a63b98e
stdio: raise StdioError if something goes wrong in ui.flush
Bryan O'Sullivan <bryano@fb.com>
parents:
31962
diff
changeset
|
1094 try: |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1095 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
|
1096 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
|
1097 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
|
1098 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
|
1099 finally: |
1bfb9a63b98e
stdio: raise StdioError if something goes wrong in ui.flush
Bryan O'Sullivan <bryano@fb.com>
parents:
31962
diff
changeset
|
1100 try: |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1101 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
|
1102 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
|
1103 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
|
1104 raise error.StdioError(err) |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1105 finally: |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1106 self._blockedtimes['stdio_blocked'] += \ |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1107 (util.timer() - starttime) * 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
|
1108 |
16751
2d432a1fc0db
ui: add _isatty method to easily disable cooked I/O
Matt Mackall <mpm@selenic.com>
parents:
16703
diff
changeset
|
1109 def _isatty(self, fh): |
33499
0407a51b9d8c
codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents:
33471
diff
changeset
|
1110 if self.configbool('ui', 'nontty'): |
16751
2d432a1fc0db
ui: add _isatty method to easily disable cooked I/O
Matt Mackall <mpm@selenic.com>
parents:
16703
diff
changeset
|
1111 return False |
37120
a8a902d7176e
procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37119
diff
changeset
|
1112 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
|
1113 |
41285
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1114 def protectfinout(self): |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1115 """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
|
1116 |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1117 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
|
1118 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
|
1119 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
|
1120 """ |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1121 if self._finoutredirected: |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1122 # 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
|
1123 # 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
|
1124 return self._fin, self._fout |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1125 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
|
1126 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
|
1127 return fin, fout |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1128 |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1129 def restorefinout(self, fin, fout): |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1130 """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
|
1131 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
|
1132 return |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1133 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
|
1134 # 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
|
1135 # 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
|
1136 self._finoutredirected = False |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1137 |
41284
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
parents:
41225
diff
changeset
|
1138 @contextlib.contextmanager |
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
parents:
41225
diff
changeset
|
1139 def protectedfinout(self): |
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
parents:
41225
diff
changeset
|
1140 """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
|
1141 fin, fout = self.protectfinout() |
41284
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
parents:
41225
diff
changeset
|
1142 try: |
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
parents:
41225
diff
changeset
|
1143 yield fin, fout |
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
parents:
41225
diff
changeset
|
1144 finally: |
41285
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1145 self.restorefinout(fin, fout) |
41284
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
parents:
41225
diff
changeset
|
1146 |
31026
9c827087df38
ui: rename neverpager to disablepager
Augie Fackler <augie@google.com>
parents:
31014
diff
changeset
|
1147 def disablepager(self): |
9c827087df38
ui: rename neverpager to disablepager
Augie Fackler <augie@google.com>
parents:
31014
diff
changeset
|
1148 self._disablepager = True |
30994
3ed6e43998df
ui: introduce neverpager() call
Augie Fackler <augie@google.com>
parents:
30992
diff
changeset
|
1149 |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1150 def pager(self, command): |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1151 """Start a pager for subsequent command output. |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1152 |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1153 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
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1154 this function to activate the user's preferred pagination |
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1155 mechanism (which may be no pager). Calling this function |
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1156 precludes any future use of interactive functionality, such as |
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|
1157 prompting the user or activating curses. |
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1158 |
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|
1159 Args: |
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|
1160 command: The full, non-aliased name of the command. That is, "log" |
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1161 not "history, "summary" not "summ", etc. |
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1162 """ |
31026
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|
1163 if (self._disablepager |
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1164 or self.pageractive): |
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1165 # how pager should do is already determined |
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1166 return |
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|
1167 |
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1168 if not command.startswith('internal-always-') and ( |
cc047a733f69
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parents:
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diff
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|
1169 # explicit --pager=on (= 'internal-always-' prefix) should |
cc047a733f69
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|
1170 # take precedence over disabling factors below |
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|
1171 command in self.configlist('pager', 'ignore') |
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Jun Wu <quark@fb.com>
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1172 or not self.configbool('ui', 'paginate') |
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ui: respect historic pager.attend-$COMMAND=no
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diff
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|
1173 or not self.configbool('pager', 'attend-' + command, True) |
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6f38284b23f4
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parents:
38858
diff
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1174 or encoding.environ.get('TERM') == 'dumb' |
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1175 # TODO: if we want to allow HGPLAINEXCEPT=pager, |
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1176 # formatted() will need some adjustment. |
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1177 or not self.formatted() |
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1178 or self.plain() |
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1179 or self._buffers |
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1180 # TODO: expose debugger-enabled on the UI object |
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1181 or '--debugger' in pycompat.sysargv): |
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1182 # We only want to paginate if the ui appears to be |
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1183 # interactive, the user didn't say HGPLAIN or |
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1184 # HGPLAINEXCEPT=pager, and the user didn't specify --debug. |
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|
1185 return |
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|
1186 |
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1187 pagercmd = self.config('pager', 'pager', rcutil.fallbackpager) |
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1188 if not pagercmd: |
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|
1189 return |
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diff
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|
1190 |
31954
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|
1191 pagerenv = {} |
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1192 for name, value in rcutil.defaultpagerenv().items(): |
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1193 if name not in encoding.environ: |
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|
1194 pagerenv[name] = value |
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|
1195 |
40226
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Pulkit Goyal <pulkit@yandex-team.ru>
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diff
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|
1196 self.debug('starting pager for command %s\n' % |
0d403e9f049a
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|
1197 stringutil.pprint(command)) |
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Yuya Nishihara <yuya@tcha.org>
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diff
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|
1198 self.flush() |
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|
1199 |
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|
1200 wasformatted = self.formatted() |
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1201 if util.safehasattr(signal, "SIGPIPE"): |
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1202 signal.signal(signal.SIGPIPE, _catchterm) |
31954
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|
1203 if self._runpager(pagercmd, pagerenv): |
31690
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|
1204 self.pageractive = True |
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|
1205 # Preserve the formatted-ness of the UI. This is important |
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|
1206 # because we mess with stdout, which might confuse |
2d11d278279a
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|
1207 # auto-detection of things being formatted. |
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|
1208 self.setconfig('ui', 'formatted', wasformatted, 'pager') |
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|
1209 self.setconfig('ui', 'interactive', False, 'pager') |
31691
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|
1210 |
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|
1211 # If pagermode differs from color.mode, reconfigure color now that |
c3ca0ad8ab9c
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|
1212 # pageractive is set. |
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|
1213 cm = self._colormode |
c3ca0ad8ab9c
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|
1214 if cm != self.config('color', 'pagermode', cm): |
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|
1215 color.setup(self) |
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|
1216 else: |
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|
1217 # If the pager can't be spawned in dispatch when --pager=on is |
2d11d278279a
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diff
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|
1218 # given, don't try again when the command runs, to avoid a duplicate |
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|
1219 # warning about a missing pager command. |
2d11d278279a
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|
1220 self.disablepager() |
30992
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|
1221 |
31954
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Jun Wu <quark@fb.com>
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|
1222 def _runpager(self, command, env=None): |
30992
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|
1223 """Actually start the pager and set up file descriptors. |
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|
1224 |
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|
1225 This is separate in part so that extensions (like chg) can |
61b4122019d3
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|
1226 override how a pager is invoked. |
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|
1227 """ |
31479
96929bd6e58d
pager: skip running the pager if it's set to 'cat'
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|
1228 if command == 'cat': |
96929bd6e58d
pager: skip running the pager if it's set to 'cat'
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|
1229 # Save ourselves some work. |
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|
1230 return False |
31478
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
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diff
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|
1231 # If the command doesn't contain any of these characters, we |
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
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diff
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|
1232 # 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>
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|
1233 # simple pager command configurations, we can degrade |
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
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|
1234 # gracefully and tell the user about their broken pager. |
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diff
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|
1235 shell = any(c in command for c in "|&;<>()$`\\\"' \t\n*?[#~=%") |
31624
c60091fa1426
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Matt Harbison <matt_harbison@yahoo.com>
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diff
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|
1236 |
34645 | 1237 if pycompat.iswindows and not shell: |
31624
c60091fa1426
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diff
changeset
|
1238 # Window's built-in `more` cannot be invoked with shell=False, but |
c60091fa1426
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diff
changeset
|
1239 # its `more.com` can. Hide this implementation detail from the |
c60091fa1426
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parents:
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diff
changeset
|
1240 # user so we can also get sane bad PAGER behavior. MSYS has |
c60091fa1426
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diff
changeset
|
1241 # `more.exe`, so do a cmd.exe style resolution of the executable to |
c60091fa1426
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Matt Harbison <matt_harbison@yahoo.com>
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diff
changeset
|
1242 # determine which one to use. |
37120
a8a902d7176e
procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37119
diff
changeset
|
1243 fullcmd = procutil.findexe(command) |
31624
c60091fa1426
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Matt Harbison <matt_harbison@yahoo.com>
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diff
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|
1244 if not fullcmd: |
c60091fa1426
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Matt Harbison <matt_harbison@yahoo.com>
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diff
changeset
|
1245 self.warn(_("missing pager command '%s', skipping pager\n") |
c60091fa1426
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diff
changeset
|
1246 % command) |
31690
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|
1247 return False |
31624
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diff
changeset
|
1248 |
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diff
changeset
|
1249 command = fullcmd |
c60091fa1426
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Matt Harbison <matt_harbison@yahoo.com>
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diff
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|
1250 |
31478
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pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
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diff
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|
1251 try: |
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
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31472
diff
changeset
|
1252 pager = subprocess.Popen( |
39662
50f46b771921
py3: partially fix pager spawning on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
39313
diff
changeset
|
1253 procutil.tonativestr(command), shell=shell, bufsize=-1, |
37120
a8a902d7176e
procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37119
diff
changeset
|
1254 close_fds=procutil.closefds, stdin=subprocess.PIPE, |
37119
d4a2e0d5d042
procutil: bulk-replace util.std* to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37084
diff
changeset
|
1255 stdout=procutil.stdout, stderr=procutil.stderr, |
39662
50f46b771921
py3: partially fix pager spawning on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
39313
diff
changeset
|
1256 env=procutil.tonativeenv(procutil.shellenviron(env))) |
31478
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pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
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changeset
|
1257 except OSError as e: |
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
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31472
diff
changeset
|
1258 if e.errno == errno.ENOENT and not shell: |
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
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changeset
|
1259 self.warn(_("missing pager command '%s', skipping pager\n") |
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
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changeset
|
1260 % command) |
31690
2d11d278279a
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Matt Harbison <matt_harbison@yahoo.com>
parents:
31688
diff
changeset
|
1261 return False |
31478
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents:
31472
diff
changeset
|
1262 raise |
30992
61b4122019d3
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Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1263 |
61b4122019d3
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1264 # back up original file descriptors |
37119
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Yuya Nishihara <yuya@tcha.org>
parents:
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diff
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|
1265 stdoutfd = os.dup(procutil.stdout.fileno()) |
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diff
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|
1266 stderrfd = os.dup(procutil.stderr.fileno()) |
30992
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Augie Fackler <augie@google.com>
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|
1267 |
37119
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Yuya Nishihara <yuya@tcha.org>
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diff
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|
1268 os.dup2(pager.stdin.fileno(), procutil.stdout.fileno()) |
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Yuya Nishihara <yuya@tcha.org>
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|
1269 if self._isatty(procutil.stderr): |
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Yuya Nishihara <yuya@tcha.org>
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|
1270 os.dup2(pager.stdin.fileno(), procutil.stderr.fileno()) |
30992
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parents:
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diff
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|
1271 |
31958
de5c9d0e02ea
atexit: switch to home-grown implementation
Bryan O'Sullivan <bryano@fb.com>
parents:
31956
diff
changeset
|
1272 @self.atexit |
30992
61b4122019d3
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Augie Fackler <augie@google.com>
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|
1273 def killpager(): |
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|
1274 if util.safehasattr(signal, "SIGINT"): |
61b4122019d3
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parents:
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|
1275 signal.signal(signal.SIGINT, signal.SIG_IGN) |
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parents:
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|
1276 # restore original fds, closing pager.stdin copies in the process |
37119
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|
1277 os.dup2(stdoutfd, procutil.stdout.fileno()) |
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|
1278 os.dup2(stderrfd, procutil.stderr.fileno()) |
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|
1279 pager.stdin.close() |
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|
1280 pager.wait() |
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|
1281 |
31690
2d11d278279a
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Matt Harbison <matt_harbison@yahoo.com>
parents:
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|
1282 return True |
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Matt Harbison <matt_harbison@yahoo.com>
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diff
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|
1283 |
34882
e9f320a40b44
ui: move request exit handlers to global state
Saurabh Singh <singhsrb@fb.com>
parents:
34858
diff
changeset
|
1284 @property |
e9f320a40b44
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Saurabh Singh <singhsrb@fb.com>
parents:
34858
diff
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|
1285 def _exithandlers(self): |
e9f320a40b44
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Saurabh Singh <singhsrb@fb.com>
parents:
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diff
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|
1286 return _reqexithandlers |
e9f320a40b44
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Saurabh Singh <singhsrb@fb.com>
parents:
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diff
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|
1287 |
31956
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ui: add special-purpose atexit functionality
Bryan O'Sullivan <bryano@fb.com>
parents:
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|
1288 def atexit(self, func, *args, **kwargs): |
c13ff31818b0
ui: add special-purpose atexit functionality
Bryan O'Sullivan <bryano@fb.com>
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diff
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|
1289 '''register a function to run after dispatching a request |
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|
1290 |
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|
1291 Handlers do not stay registered across request boundaries.''' |
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Bryan O'Sullivan <bryano@fb.com>
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diff
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|
1292 self._exithandlers.append((func, args, kwargs)) |
c13ff31818b0
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Bryan O'Sullivan <bryano@fb.com>
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diff
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|
1293 return func |
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Bryan O'Sullivan <bryano@fb.com>
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diff
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|
1294 |
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|
1295 def interface(self, feature): |
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|
1296 """what interface to use for interactive console features? |
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|
1297 |
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|
1298 The interface is controlled by the value of `ui.interface` but also by |
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diff
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1299 the value of feature-specific configuration. For example: |
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|
1300 |
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|
1301 ui.interface.histedit = text |
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|
1302 ui.interface.chunkselector = curses |
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|
1303 |
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|
1304 Here the features are "histedit" and "chunkselector". |
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|
1305 |
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|
1306 The configuration above means that the default interfaces for commands |
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|
1307 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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|
1308 selecting chunk is crecord (the best curses interface available). |
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parents:
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diff
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|
1309 |
30332
318a24b52eeb
spelling: fixes of non-dictionary words
Mads Kiilerich <madski@unity3d.com>
parents:
30314
diff
changeset
|
1310 Consider the following example: |
28542
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|
1311 ui.interface = curses |
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|
1312 ui.interface.histedit = text |
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|
1313 |
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|
1314 Then histedit will use the text interface and chunkselector will use |
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Simon Farnsworth <simonfar@fb.com>
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|
1315 the default curses interface (crecord at the moment). |
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|
1316 """ |
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|
1317 alldefaults = frozenset(["text", "curses"]) |
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|
1318 |
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|
1319 featureinterfaces = { |
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|
1320 "chunkselector": [ |
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|
1321 "text", |
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diff
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|
1322 "curses", |
40602
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Augie Fackler <augie@google.com>
parents:
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diff
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|
1323 ], |
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histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents:
40594
diff
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|
1324 "histedit": [ |
c36175456350
histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents:
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diff
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|
1325 "text", |
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histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
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|
1326 "curses", |
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|
1327 ], |
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|
1328 } |
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|
1329 |
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|
1330 # Feature-specific interface |
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|
1331 if feature not in featureinterfaces.keys(): |
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|
1332 # Programming error, not user error |
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|
1333 raise ValueError("Unknown feature requested %s" % feature) |
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|
1334 |
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|
1335 availableinterfaces = frozenset(featureinterfaces[feature]) |
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|
1336 if alldefaults > availableinterfaces: |
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|
1337 # Programming error, not user error. We need a use case to |
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|
1338 # define the right thing to do here. |
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|
1339 raise ValueError( |
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|
1340 "Feature %s does not handle all default interfaces" % |
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|
1341 feature) |
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diff
changeset
|
1342 |
38726
d79f3afb079e
curses: use "text" interface if TERM=dumb
Kyle Lippincott <spectral@google.com>
parents:
38652
diff
changeset
|
1343 if self.plain() or encoding.environ.get('TERM') == 'dumb': |
28542
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|
1344 return "text" |
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|
1345 |
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|
1346 # Default interface for all the features |
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|
1347 defaultinterface = "text" |
33499
0407a51b9d8c
codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents:
33471
diff
changeset
|
1348 i = self.config("ui", "interface") |
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|
1349 if i in alldefaults: |
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|
1350 defaultinterface = i |
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|
1351 |
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diff
changeset
|
1352 choseninterface = defaultinterface |
34616
c0dabec35019
configitems: register the 'ui.interface.chunkselector' config
Boris Feld <boris.feld@octobus.net>
parents:
34568
diff
changeset
|
1353 f = self.config("ui", "interface.%s" % feature) |
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|
1354 if f in availableinterfaces: |
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|
1355 choseninterface = f |
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|
1356 |
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|
1357 if i is not None and defaultinterface != i: |
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|
1358 if f is not None: |
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|
1359 self.warn(_("invalid value for ui.interface: %s\n") % |
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|
1360 (i,)) |
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|
1361 else: |
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|
1362 self.warn(_("invalid value for ui.interface: %s (using %s)\n") % |
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|
1363 (i, choseninterface)) |
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changeset
|
1364 if f is not None and choseninterface != f: |
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|
1365 self.warn(_("invalid value for ui.interface.%s: %s (using %s)\n") % |
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|
1366 (feature, f, choseninterface)) |
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|
1367 |
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|
1368 return choseninterface |
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|
1369 |
8208
32a2a1e244f1
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Matt Mackall <mpm@selenic.com>
parents:
8206
diff
changeset
|
1370 def interactive(self): |
11325
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|
1371 '''is interactive input allowed? |
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|
1372 |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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changeset
|
1373 An interactive session is a session where input can be reasonably read |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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diff
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|
1374 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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diff
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|
1375 from stdin should fail with an error, unless a sensible default has been |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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diff
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|
1376 specified. |
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diff
changeset
|
1377 |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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11324
diff
changeset
|
1378 Interactiveness is triggered by the value of the `ui.interactive' |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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diff
changeset
|
1379 configuration variable or - if it is unset - when `sys.stdin' points |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1380 to a terminal device. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1381 |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1382 This function refers to input only; for output, see `ui.formatted()'. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1383 ''' |
33061
c41cbe98822c
configitems: register 'ui.interactive'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
33060
diff
changeset
|
1384 i = self.configbool("ui", "interactive") |
8538
6419bc7b3d9c
ui: honor interactive=off even if isatty()
Patrick Mezard <pmezard@gmail.com>
parents:
8527
diff
changeset
|
1385 if i is None: |
14515
76f295eaed86
util: add helper function isatty(fd) to check for tty-ness
Idan Kamara <idankk86@gmail.com>
parents:
14373
diff
changeset
|
1386 # some environments replace stdin without implementing isatty |
76f295eaed86
util: add helper function isatty(fd) to check for tty-ness
Idan Kamara <idankk86@gmail.com>
parents:
14373
diff
changeset
|
1387 # usually those are non-interactive |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1388 return self._isatty(self._fin) |
10077
89617aacb495
make ui.interactive() return false in case stdin lacks isatty
Ronny Pfannschmidt <Ronny.Pfannschmidt@gmx.de>
parents:
9887
diff
changeset
|
1389 |
8538
6419bc7b3d9c
ui: honor interactive=off even if isatty()
Patrick Mezard <pmezard@gmail.com>
parents:
8527
diff
changeset
|
1390 return i |
8208
32a2a1e244f1
ui: make interactive a method
Matt Mackall <mpm@selenic.com>
parents:
8206
diff
changeset
|
1391 |
12689
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1392 def termwidth(self): |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1393 '''how wide is the terminal in columns? |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1394 ''' |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
1395 if 'COLUMNS' in encoding.environ: |
12689
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1396 try: |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
1397 return int(encoding.environ['COLUMNS']) |
12689
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1398 except ValueError: |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1399 pass |
30314
365812902904
scmutil: extend termwidth() to return terminal height, renamed to termsize()
Yuya Nishihara <yuya@tcha.org>
parents:
30310
diff
changeset
|
1400 return scmutil.termsize(self)[0] |
12689
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1401 |
11324
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
1402 def formatted(self): |
11325
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1403 '''should formatted output be used? |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1404 |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1405 It is often desirable to format the output to suite the output medium. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1406 Examples of this are truncating long lines or colorizing messages. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1407 However, this is not often not desirable when piping output into other |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1408 utilities, e.g. `grep'. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1409 |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1410 Formatted output is triggered by the value of the `ui.formatted' |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1411 configuration variable or - if it is unset - when `sys.stdout' points |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1412 to a terminal device. Please note that `ui.formatted' should be |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1413 considered an implementation detail; it is not intended for use outside |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1414 Mercurial or its extensions. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1415 |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1416 This function refers to output only; for input, see `ui.interactive()'. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1417 This function always returns false when in plain mode, see `ui.plain()'. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1418 ''' |
11324
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
1419 if self.plain(): |
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
1420 return False |
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
1421 |
33499
0407a51b9d8c
codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents:
33471
diff
changeset
|
1422 i = self.configbool("ui", "formatted") |
11324
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
1423 if i is None: |
14515
76f295eaed86
util: add helper function isatty(fd) to check for tty-ness
Idan Kamara <idankk86@gmail.com>
parents:
14373
diff
changeset
|
1424 # some environments replace stdout without implementing isatty |
76f295eaed86
util: add helper function isatty(fd) to check for tty-ness
Idan Kamara <idankk86@gmail.com>
parents:
14373
diff
changeset
|
1425 # usually those are non-interactive |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1426 return self._isatty(self._fout) |
11324
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
1427 |
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
1428 return i |
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
1429 |
35956
fd54846e1f8e
ui: write prompt text in ui.prompt(), not in ui._readline()
Yuya Nishihara <yuya@tcha.org>
parents:
35923
diff
changeset
|
1430 def _readline(self): |
36795
9b513888ea23
ui: do not use rawinput() when we have to replace sys.stdin/stdout
Yuya Nishihara <yuya@tcha.org>
parents:
36794
diff
changeset
|
1431 # Replacing stdin/stdout temporarily is a hard problem on Python 3 |
9b513888ea23
ui: do not use rawinput() when we have to replace sys.stdin/stdout
Yuya Nishihara <yuya@tcha.org>
parents:
36794
diff
changeset
|
1432 # 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
|
1433 # 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
|
1434 # PyOS_Readline(), so no I/O will be made at Python layer. |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1435 usereadline = (self._isatty(self._fin) and self._isatty(self._fout) |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1436 and procutil.isstdin(self._fin) |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1437 and procutil.isstdout(self._fout)) |
36794
fa53a1d1f16e
ui: do not try readline support if fin/fout aren't standard streams
Yuya Nishihara <yuya@tcha.org>
parents:
36791
diff
changeset
|
1438 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
|
1439 try: |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1440 # 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
|
1441 # available |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1442 import readline |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1443 # 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
|
1444 readline.read_history_file |
7496
0a27d0db256d
issue1419: catch strange readline import error on windows
Brendan Cully <brendan@kublai.com>
parents:
7320
diff
changeset
|
1445 # 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
|
1446 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
|
1447 usereadline = False |
14614
afccc64eea73
ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents:
14612
diff
changeset
|
1448 |
22291
3b39e1522d8f
ui: add brief comment why raw_input() needs dummy ' ' prompt string
Yuya Nishihara <yuya@tcha.org>
parents:
22205
diff
changeset
|
1449 # 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
|
1450 # - http://bugs.python.org/issue12833 |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1451 with self.timeblockedsection('stdio'): |
36795
9b513888ea23
ui: do not use rawinput() when we have to replace sys.stdin/stdout
Yuya Nishihara <yuya@tcha.org>
parents:
36794
diff
changeset
|
1452 if usereadline: |
36791
30742c216abb
ui: inline util.bytesinput() into ui._readline()
Yuya Nishihara <yuya@tcha.org>
parents:
36784
diff
changeset
|
1453 line = encoding.strtolocal(pycompat.rawinput(r' ')) |
36796
aa0fc12743c7
ui: adjust Windows workaround to new _readline() code
Yuya Nishihara <yuya@tcha.org>
parents:
36795
diff
changeset
|
1454 # 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
|
1455 # 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
|
1456 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
|
1457 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
|
1458 else: |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1459 self._fout.write(b' ') |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1460 self._fout.flush() |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1461 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
|
1462 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
|
1463 raise EOFError |
36834
1527f40de3b3
ui: remove any combinations of CR|LF from prompt response
Yuya Nishihara <yuya@tcha.org>
parents:
36796
diff
changeset
|
1464 line = line.rstrip(pycompat.oslinesep) |
14614
afccc64eea73
ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents:
14612
diff
changeset
|
1465 |
5613
2e76e5a23c2b
workaround for raw_input() on Windows
Steve Borho <steve@borho.org>
parents:
5337
diff
changeset
|
1466 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
|
1467 |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1468 def prompt(self, msg, default="y"): |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1469 """Prompt user with msg, read response. |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1470 If ui is not interactive, the default is returned. |
5751 | 1471 """ |
40592
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1472 return self._prompt(msg, default=default) |
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1473 |
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1474 def _prompt(self, msg, **opts): |
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1475 default = opts[r'default'] |
8208
32a2a1e244f1
ui: make interactive a method
Matt Mackall <mpm@selenic.com>
parents:
8206
diff
changeset
|
1476 if not self.interactive(): |
40592
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1477 self._writemsg(self._fmsgout, msg, ' ', type='prompt', **opts) |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1478 self._writemsg(self._fmsgout, default or '', "\n", |
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1479 type='promptecho') |
7320
8dca507e56ce
ui: log non-interactive default response to stdout when verbose
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
6862
diff
changeset
|
1480 return default |
40592
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1481 self._writemsgnobuf(self._fmsgout, msg, type='prompt', **opts) |
35956
fd54846e1f8e
ui: write prompt text in ui.prompt(), not in ui._readline()
Yuya Nishihara <yuya@tcha.org>
parents:
35923
diff
changeset
|
1482 self.flush() |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1483 try: |
35956
fd54846e1f8e
ui: write prompt text in ui.prompt(), not in ui._readline()
Yuya Nishihara <yuya@tcha.org>
parents:
35923
diff
changeset
|
1484 r = self._readline() |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1485 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
|
1486 r = default |
23053
5ba11ab48fcf
ui: separate option to show prompt echo, enabled only in tests (issue4417)
Yuya Nishihara <yuya@tcha.org>
parents:
22837
diff
changeset
|
1487 if self.configbool('ui', 'promptecho'): |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1488 self._writemsg(self._fmsgout, r, "\n", type='promptecho') |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1489 return r |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1490 except EOFError: |
26896
5e46123e6c35
error: add structured exception for EOF at prompt
Siddharth Agarwal <sid0@fb.com>
parents:
26820
diff
changeset
|
1491 raise error.ResponseExpected() |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1492 |
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
|
1493 @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
|
1494 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
|
1495 """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
|
1496 |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
1497 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
|
1498 list of tuple "(response character, text without &)". |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1499 |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34054
diff
changeset
|
1500 >>> ui.extractchoices(b"awake? $$ &Yes $$ &No") |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1501 ('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
|
1502 >>> ui.extractchoices(b"line\\nbreak? $$ &Yes $$ &No") |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1503 ('line\\nbreak? ', [('y', 'Yes'), ('n', 'No')]) |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34054
diff
changeset
|
1504 >>> ui.extractchoices(b"want lots of $$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
|
1505 ('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
|
1506 """ |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1507 |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1508 # Sadly, the prompt string may have been built with a filename |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1509 # containing "$$" so let's try to find the first valid-looking |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1510 # prompt to start parsing. Sadly, we also can't rely on |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1511 # choices containing spaces, ASCII, or basically anything |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1512 # except an ampersand followed by a character. |
33096
d9962854a4a2
py3: add b'' to make the regex pattern bytes
Pulkit Goyal <7895pulkit@gmail.com>
parents:
33061
diff
changeset
|
1513 m = re.match(br'(?s)(.+?)\$\$([^\$]*&[^ \$].*)', prompt) |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1514 msg = m.group(1) |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1515 choices = [p.strip(' ') for p in m.group(2).split('$$')] |
33714
d880a6bcef2f
ui: refactor extractchoices so it doesn't break on Python 3
Augie Fackler <augie@google.com>
parents:
33687
diff
changeset
|
1516 def choicetuple(s): |
d880a6bcef2f
ui: refactor extractchoices so it doesn't break on Python 3
Augie Fackler <augie@google.com>
parents:
33687
diff
changeset
|
1517 ampidx = s.index('&') |
d880a6bcef2f
ui: refactor extractchoices so it doesn't break on Python 3
Augie Fackler <augie@google.com>
parents:
33687
diff
changeset
|
1518 return s[ampidx + 1:ampidx + 2].lower(), s.replace('&', '', 1) |
d880a6bcef2f
ui: refactor extractchoices so it doesn't break on Python 3
Augie Fackler <augie@google.com>
parents:
33687
diff
changeset
|
1519 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
|
1520 |
19226
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1521 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
|
1522 """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
|
1523 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
|
1524 |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1525 "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
|
1526 |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1527 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
|
1528 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
|
1529 returned. |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1530 """ |
19226
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1531 |
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
|
1532 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
|
1533 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
|
1534 while True: |
40592
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1535 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
|
1536 if r.lower() in resps: |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1537 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
|
1538 # TODO: shouldn't it be a warning? |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1539 self._writemsg(self._fmsgout, _("unrecognized response\n")) |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1540 |
2281
7761597b5da3
prompt user for http authentication info
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2206
diff
changeset
|
1541 def getpass(self, prompt=None, default=None): |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1542 if not self.interactive(): |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1543 return default |
7798
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
1544 try: |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1545 self._writemsg(self._fmsgerr, prompt or _('password: '), |
40593
6f0941f4a184
commandserver: make getpass() request distinct from normal prompt
Yuya Nishihara <yuya@tcha.org>
parents:
40592
diff
changeset
|
1546 type='prompt', password=True) |
21195
9336bc7dca8e
cmdserver: forcibly use L channel to read password input (issue3161)
Yuya Nishihara <yuya@tcha.org>
parents:
21132
diff
changeset
|
1547 # 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
|
1548 # to interact with tty even if fin is not a tty. |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1549 with self.timeblockedsection('stdio'): |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1550 if self.configbool('ui', 'nontty'): |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1551 l = self._fin.readline() |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1552 if not l: |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1553 raise EOFError |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1554 return l.rstrip('\n') |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1555 else: |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1556 return getpass.getpass('') |
7798
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
1557 except EOFError: |
26896
5e46123e6c35
error: add structured exception for EOF at prompt
Siddharth Agarwal <sid0@fb.com>
parents:
26820
diff
changeset
|
1558 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
|
1559 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1560 def status(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1561 '''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
|
1562 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1563 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
|
1564 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1565 if not self.quiet: |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1566 self._writemsg(self._fmsgout, type='status', *msg, **opts) |
38768
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1567 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1568 def warn(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1569 '''write warning message to output (stderr) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1570 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1571 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
|
1572 ''' |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1573 self._writemsg(self._fmsgerr, type='warning', *msg, **opts) |
38768
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1574 |
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1575 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
|
1576 '''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
|
1577 |
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1578 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
|
1579 ''' |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1580 self._writemsg(self._fmsgerr, type='error', *msg, **opts) |
38768
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1581 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1582 def note(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1583 '''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
|
1584 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1585 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
|
1586 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1587 if self.verbose: |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1588 self._writemsg(self._fmsgout, type='note', *msg, **opts) |
38768
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1589 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1590 def debug(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1591 '''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
|
1592 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1593 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
|
1594 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1595 if self.debugflag: |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1596 self._writemsg(self._fmsgout, type='debug', *msg, **opts) |
40759
fdc6eb1d650d
blackbox: send debug message to logger by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40730
diff
changeset
|
1597 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
|
1598 |
30835
bcad61a1f9a7
ui: add a parameter to set the temporary directory for edit
Sean Farley <sean@farley.io>
parents:
30832
diff
changeset
|
1599 def edit(self, text, user, extra=None, editform=None, pending=None, |
34029
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1600 repopath=None, action=None): |
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1601 if action is None: |
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1602 self.develwarn('action is None but will soon be a required ' |
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1603 'parameter to ui.edit()') |
28635
87f92d6f0bc3
edit: allow to configure the suffix of the temporary filename
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28633
diff
changeset
|
1604 extra_defaults = { |
87f92d6f0bc3
edit: allow to configure the suffix of the temporary filename
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28633
diff
changeset
|
1605 'prefix': 'editor', |
87f92d6f0bc3
edit: allow to configure the suffix of the temporary filename
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28633
diff
changeset
|
1606 'suffix': '.txt', |
87f92d6f0bc3
edit: allow to configure the suffix of the temporary filename
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28633
diff
changeset
|
1607 } |
27153
3553e40d0770
ui: allow open editor with custom filename
Mykola Nikishov <mn@mn.com.ua>
parents:
27110
diff
changeset
|
1608 if extra is not None: |
34029
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1609 if extra.get('suffix') is not None: |
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1610 self.develwarn('extra.suffix is not None but will soon be ' |
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1611 'ignored by ui.edit()') |
27153
3553e40d0770
ui: allow open editor with custom filename
Mykola Nikishov <mn@mn.com.ua>
parents:
27110
diff
changeset
|
1612 extra_defaults.update(extra) |
3553e40d0770
ui: allow open editor with custom filename
Mykola Nikishov <mn@mn.com.ua>
parents:
27110
diff
changeset
|
1613 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
|
1614 |
34054
3c82b14d2838
editor: file created for diff action should have .diff suffix
Michael Bolin <mbolin@fb.com>
parents:
34029
diff
changeset
|
1615 if action == 'diff': |
3c82b14d2838
editor: file created for diff action should have .diff suffix
Michael Bolin <mbolin@fb.com>
parents:
34029
diff
changeset
|
1616 suffix = '.diff' |
3c82b14d2838
editor: file created for diff action should have .diff suffix
Michael Bolin <mbolin@fb.com>
parents:
34029
diff
changeset
|
1617 elif action: |
34029
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1618 suffix = '.%s.hg.txt' % action |
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1619 else: |
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1620 suffix = extra['suffix'] |
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1621 |
30848
7080652af6e6
ui: rename tmpdir parameter to more specific repopath
Sean Farley <sean@farley.io>
parents:
30835
diff
changeset
|
1622 rdir = None |
30835
bcad61a1f9a7
ui: add a parameter to set the temporary directory for edit
Sean Farley <sean@farley.io>
parents:
30832
diff
changeset
|
1623 if self.configbool('experimental', 'editortmpinhg'): |
30848
7080652af6e6
ui: rename tmpdir parameter to more specific repopath
Sean Farley <sean@farley.io>
parents:
30835
diff
changeset
|
1624 rdir = repopath |
38164
aac4be30e250
py3: wrap tempfile.mkstemp() to use bytes path
Yuya Nishihara <yuya@tcha.org>
parents:
38101
diff
changeset
|
1625 (fd, name) = pycompat.mkstemp(prefix='hg-' + extra['prefix'] + '-', |
34029
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1626 suffix=suffix, |
30848
7080652af6e6
ui: rename tmpdir parameter to more specific repopath
Sean Farley <sean@farley.io>
parents:
30835
diff
changeset
|
1627 dir=rdir) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1628 try: |
31778
ac69675fff1c
ui: use bytes IO and convert EOL manually in ui.editor()
Yuya Nishihara <yuya@tcha.org>
parents:
31775
diff
changeset
|
1629 f = os.fdopen(fd, r'wb') |
ac69675fff1c
ui: use bytes IO and convert EOL manually in ui.editor()
Yuya Nishihara <yuya@tcha.org>
parents:
31775
diff
changeset
|
1630 f.write(util.tonativeeol(text)) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1631 f.close() |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1632 |
20605
a8aa699a812a
ui: edit(): rebase, graft: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20603
diff
changeset
|
1633 environ = {'HGUSER': user} |
20606
be140ebd506b
ui: edit(): transplant: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20605
diff
changeset
|
1634 if 'transplant_source' in extra: |
be140ebd506b
ui: edit(): transplant: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20605
diff
changeset
|
1635 environ.update({'HGREVISION': hex(extra['transplant_source'])}) |
24687
28d76bc069db
editor: prefer 'intermediate-source' extra to use for HGREVISION environment variable
Alexander Drozdov <al.drozdov@gmail.com>
parents:
24663
diff
changeset
|
1636 for label in ('intermediate-source', 'source', 'rebase_source'): |
20605
a8aa699a812a
ui: edit(): rebase, graft: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20603
diff
changeset
|
1637 if label in extra: |
a8aa699a812a
ui: edit(): rebase, graft: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20603
diff
changeset
|
1638 environ.update({'HGREVISION': extra[label]}) |
a8aa699a812a
ui: edit(): rebase, graft: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20603
diff
changeset
|
1639 break |
22205
9fa429723f26
ui: invoke editor for committing with HGEDITFORM environment variable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
21955
diff
changeset
|
1640 if editform: |
9fa429723f26
ui: invoke editor for committing with HGEDITFORM environment variable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
21955
diff
changeset
|
1641 environ.update({'HGEDITFORM': editform}) |
26750
9f9ec4abe700
cmdutil: make in-memory changes visible to external editor (issue4378)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
26587
diff
changeset
|
1642 if pending: |
9f9ec4abe700
cmdutil: make in-memory changes visible to external editor (issue4378)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
26587
diff
changeset
|
1643 environ.update({'HG_PENDING': pending}) |
20605
a8aa699a812a
ui: edit(): rebase, graft: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20603
diff
changeset
|
1644 |
5660
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
1645 editor = self.geteditor() |
207 | 1646 |
23269
d9d8d2e0f701
ui: introduce util.system() wrapper to make sure ui.fout is used
Yuya Nishihara <yuya@tcha.org>
parents:
23139
diff
changeset
|
1647 self.system("%s \"%s\"" % (editor, name), |
20605
a8aa699a812a
ui: edit(): rebase, graft: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20603
diff
changeset
|
1648 environ=environ, |
30980
60b5db2ab586
ui: give editor() a tag of its own
Simon Farnsworth <simonfar@fb.com>
parents:
30979
diff
changeset
|
1649 onerr=error.Abort, errprefix=_("edit failed"), |
60b5db2ab586
ui: give editor() a tag of its own
Simon Farnsworth <simonfar@fb.com>
parents:
30979
diff
changeset
|
1650 blockedtag='editor') |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
565
diff
changeset
|
1651 |
31778
ac69675fff1c
ui: use bytes IO and convert EOL manually in ui.editor()
Yuya Nishihara <yuya@tcha.org>
parents:
31775
diff
changeset
|
1652 f = open(name, r'rb') |
ac69675fff1c
ui: use bytes IO and convert EOL manually in ui.editor()
Yuya Nishihara <yuya@tcha.org>
parents:
31775
diff
changeset
|
1653 t = util.fromnativeeol(f.read()) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1654 f.close() |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1655 finally: |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1656 os.unlink(name) |
662
b55a78595ef6
Pass username to hgeditor, remove temporary file
Radoslaw "AstralStorm" Szkodzinski <astralstorm@gorzow.mm.pl>
parents:
613
diff
changeset
|
1657 |
207 | 1658 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
|
1659 |
30979
fd598149112b
ui: time calls to ui.system
Simon Farnsworth <simonfar@fb.com>
parents:
30978
diff
changeset
|
1660 def system(self, cmd, environ=None, cwd=None, onerr=None, errprefix=None, |
fd598149112b
ui: time calls to ui.system
Simon Farnsworth <simonfar@fb.com>
parents:
30978
diff
changeset
|
1661 blockedtag=None): |
23269
d9d8d2e0f701
ui: introduce util.system() wrapper to make sure ui.fout is used
Yuya Nishihara <yuya@tcha.org>
parents:
23139
diff
changeset
|
1662 '''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
|
1663 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
|
1664 |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1665 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
|
1666 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
|
1667 ''' |
30979
fd598149112b
ui: time calls to ui.system
Simon Farnsworth <simonfar@fb.com>
parents:
30978
diff
changeset
|
1668 if blockedtag is None: |
31535
d0f95ecca2ad
ui: restrict length of autogenerated blocked tags
Simon Farnsworth <simonfar@fb.com>
parents:
31532
diff
changeset
|
1669 # 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
|
1670 # the tail end instead |
d0f95ecca2ad
ui: restrict length of autogenerated blocked tags
Simon Farnsworth <simonfar@fb.com>
parents:
31532
diff
changeset
|
1671 cmdsuffix = cmd.translate(None, _keepalnum)[-85:] |
d0f95ecca2ad
ui: restrict length of autogenerated blocked tags
Simon Farnsworth <simonfar@fb.com>
parents:
31532
diff
changeset
|
1672 blockedtag = 'unknown_system_' + cmdsuffix |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1673 out = self._fout |
25149
3f0744eeaeaf
cleanup: use __builtins__.any instead of util.any
Augie Fackler <augie@google.com>
parents:
25125
diff
changeset
|
1674 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
|
1675 out = self |
30979
fd598149112b
ui: time calls to ui.system
Simon Farnsworth <simonfar@fb.com>
parents:
30978
diff
changeset
|
1676 with self.timeblockedsection(blockedtag): |
31108
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1677 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
|
1678 if rc and onerr: |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1679 errmsg = '%s %s' % (os.path.basename(cmd.split(None, 1)[0]), |
37463
bbd240f81ac5
procutil: make explainexit() simply return a message (API)
Yuya Nishihara <yuya@tcha.org>
parents:
37134
diff
changeset
|
1680 procutil.explainexit(rc)) |
31108
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1681 if errprefix: |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1682 errmsg = '%s: %s' % (errprefix, errmsg) |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1683 raise onerr(errmsg) |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1684 return rc |
31107
fbce78c58f1e
chg: refactor ui.system() to be partly overridden
Yuya Nishihara <yuya@tcha.org>
parents:
31106
diff
changeset
|
1685 |
31108
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1686 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
|
1687 """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
|
1688 extensions like chg)""" |
37120
a8a902d7176e
procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37119
diff
changeset
|
1689 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
|
1690 |
18966
5572f688e0a9
ui: add 'force' parameter to traceback() to override the current print setting
Matt Harbison <matt_harbison@yahoo.com>
parents:
18965
diff
changeset
|
1691 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
|
1692 '''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
|
1693 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
|
1694 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
|
1695 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
|
1696 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
|
1697 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
|
1698 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
|
1699 |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
1700 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
|
1701 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
|
1702 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
|
1703 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
|
1704 |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
1705 # exclude frame where 'exc' was chained and rethrown from exctb |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
1706 self.write_err('Traceback (most recent call last):\n', |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
1707 ''.join(exctb[:-1]), |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
1708 ''.join(causetb), |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
1709 ''.join(exconly)) |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
1710 else: |
25568
c1ff82daed62
ui: flush stderr after printing a non-chained exception for Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
25519
diff
changeset
|
1711 output = traceback.format_exception(exc[0], exc[1], exc[2]) |
35897
4b1c04082cdc
py3: replace "if ispy3" by encoding.strtolocal()
Yuya Nishihara <yuya@tcha.org>
parents:
35889
diff
changeset
|
1712 self.write_err(encoding.strtolocal(r''.join(output))) |
18966
5572f688e0a9
ui: add 'force' parameter to traceback() to override the current print setting
Matt Harbison <matt_harbison@yahoo.com>
parents:
18965
diff
changeset
|
1713 return self.tracebackflag or force |
5660
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
1714 |
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
1715 def geteditor(self): |
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
1716 '''return editor to use''' |
30641
16b5df5792a8
py3: replace sys.platform with pycompat.sysplatform (part 1 of 2)
Pulkit Goyal <7895pulkit@gmail.com>
parents:
30637
diff
changeset
|
1717 if pycompat.sysplatform == 'plan9': |
16383
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1718 # vi is the MIPS instruction simulator on Plan 9. We |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1719 # instead default to E to plumb commit messages to |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1720 # avoid confusion. |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1721 editor = 'E' |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1722 else: |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1723 editor = 'vi' |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
1724 return (encoding.environ.get("HGEDITOR") or |
31687 | 1725 self.config("ui", "editor", editor)) |
9153 | 1726 |
25499
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
1727 @util.propertycache |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
1728 def _progbar(self): |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
1729 """setup the progbar singleton to the ui object""" |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
1730 if (self.quiet or self.debugflag |
33499
0407a51b9d8c
codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents:
33471
diff
changeset
|
1731 or self.configbool('progress', 'disable') |
25499
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
1732 or not progress.shouldprint(self)): |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
1733 return None |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
1734 return getprogbar(self) |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
1735 |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
1736 def _progclear(self): |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
1737 """clear progress bar output if any. use it before any output""" |
34351
0e4bed5c5c38
ui: check for progress singleton when clearing progress bar (issue5684)
Mark Thomas <mbthomas@fb.com>
parents:
33755
diff
changeset
|
1738 if not haveprogbar(): # nothing loaded yet |
25499
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
1739 return |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
1740 if self._progbar is not None and self._progbar.printed: |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
1741 self._progbar.clear() |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
1742 |
9153 | 1743 def progress(self, topic, pos, item="", unit="", total=None): |
1744 '''show a progress message | |
1745 | |
28598
c30d5ca4945b
progress: update comment to reflect implementation
timeless <timeless@mozdev.org>
parents:
28542
diff
changeset
|
1746 By default a textual progress bar will be displayed if an operation |
c30d5ca4945b
progress: update comment to reflect implementation
timeless <timeless@mozdev.org>
parents:
28542
diff
changeset
|
1747 takes too long. 'topic' is the current operation, 'item' is a |
17424
e7cfe3587ea4
fix trivial spelling errors
Mads Kiilerich <mads@kiilerich.com>
parents:
17059
diff
changeset
|
1748 non-numeric marker of the current position (i.e. the currently |
e7cfe3587ea4
fix trivial spelling errors
Mads Kiilerich <mads@kiilerich.com>
parents:
17059
diff
changeset
|
1749 in-process file), 'pos' is the current numeric position (i.e. |
9398
3fb8c6dbeeec
ui: fix NameError in ui.progress due to unit/units typo
Brodie Rao <me+hg@dackz.net>
parents:
9312
diff
changeset
|
1750 revision, bytes, etc.), unit is a corresponding unit label, |
9153 | 1751 and total is the highest expected pos. |
1752 | |
10425
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
1753 Multiple nested topics may be active at a time. |
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
1754 |
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
1755 All topics should be marked closed by setting pos to None at |
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
1756 termination. |
9153 | 1757 ''' |
41225
44914de4e915
progress: deprecate ui.progress()
Martin von Zweigbergk <martinvonz@google.com>
parents:
41210
diff
changeset
|
1758 self.deprecwarn("use ui.makeprogress() instead of ui.progress()", |
44914de4e915
progress: deprecate ui.progress()
Martin von Zweigbergk <martinvonz@google.com>
parents:
41210
diff
changeset
|
1759 "5.1") |
41142
8cf92ca92bfe
progress: write ui.progress() in terms of ui.makeprogress()
Martin von Zweigbergk <martinvonz@google.com>
parents:
41076
diff
changeset
|
1760 progress = self.makeprogress(topic, unit, total) |
8cf92ca92bfe
progress: write ui.progress() in terms of ui.makeprogress()
Martin von Zweigbergk <martinvonz@google.com>
parents:
41076
diff
changeset
|
1761 if pos is not None: |
8cf92ca92bfe
progress: write ui.progress() in terms of ui.makeprogress()
Martin von Zweigbergk <martinvonz@google.com>
parents:
41076
diff
changeset
|
1762 progress.update(pos, item=item) |
9153 | 1763 else: |
41142
8cf92ca92bfe
progress: write ui.progress() in terms of ui.makeprogress()
Martin von Zweigbergk <martinvonz@google.com>
parents:
41076
diff
changeset
|
1764 progress.complete() |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1765 |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38164
diff
changeset
|
1766 def makeprogress(self, topic, unit="", total=None): |
41210
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1767 """Create a progress helper for the specified topic""" |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1768 if getattr(self._fmsgerr, 'structured', False): |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1769 # channel for machine-readable output with metadata, just send |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1770 # raw information |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1771 # TODO: consider porting some useful information (e.g. estimated |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1772 # time) from progbar. we might want to support update delay to |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1773 # reduce the cost of transferring progress messages. |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1774 def updatebar(topic, pos, item, unit, total): |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1775 self._fmsgerr.write(None, type=b'progress', topic=topic, |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1776 pos=pos, item=item, unit=unit, total=total) |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1777 elif self._progbar is not None: |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1778 updatebar = self._progbar.progress |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1779 else: |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1780 def updatebar(topic, pos, item, unit, total): |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1781 pass |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1782 return scmutil.progress(self, updatebar, topic, unit, total) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38164
diff
changeset
|
1783 |
40730
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1784 def getlogger(self, name): |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1785 """Returns a logger of the given name; or None if not registered""" |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1786 return self._loggers.get(name) |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1787 |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1788 def setlogger(self, name, logger): |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1789 """Install logger which can be identified later by the given name |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1790 |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1791 More than one loggers can be registered. Use extension or module |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1792 name to uniquely identify the logger instance. |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1793 """ |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1794 self._loggers[name] = logger |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1795 |
40760
ffd574c144d2
ui: pass in formatted message to logger.log()
Yuya Nishihara <yuya@tcha.org>
parents:
40759
diff
changeset
|
1796 def log(self, event, msgfmt, *msgargs, **opts): |
11984 | 1797 '''hook for logging facility extensions |
1798 | |
40678
c72a81bc2e82
ui: unify argument name of ui.log()
Yuya Nishihara <yuya@tcha.org>
parents:
40602
diff
changeset
|
1799 event should be a readily-identifiable subsystem, which will |
11984 | 1800 allow filtering. |
26235
6c962145f523
ui: improve docs on ui.log
Augie Fackler <augie@google.com>
parents:
26189
diff
changeset
|
1801 |
40760
ffd574c144d2
ui: pass in formatted message to logger.log()
Yuya Nishihara <yuya@tcha.org>
parents:
40759
diff
changeset
|
1802 msgfmt should be a newline-terminated format string to log, and |
ffd574c144d2
ui: pass in formatted message to logger.log()
Yuya Nishihara <yuya@tcha.org>
parents:
40759
diff
changeset
|
1803 *msgargs are %-formatted into it. |
26235
6c962145f523
ui: improve docs on ui.log
Augie Fackler <augie@google.com>
parents:
26189
diff
changeset
|
1804 |
6c962145f523
ui: improve docs on ui.log
Augie Fackler <augie@google.com>
parents:
26189
diff
changeset
|
1805 **opts currently has no defined meanings. |
11984 | 1806 ''' |
40730
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1807 if not self._loggers: |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1808 return |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1809 activeloggers = [l for l in self._loggers.itervalues() |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1810 if l.tracked(event)] |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1811 if not activeloggers: |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1812 return |
40760
ffd574c144d2
ui: pass in formatted message to logger.log()
Yuya Nishihara <yuya@tcha.org>
parents:
40759
diff
changeset
|
1813 msg = msgfmt % msgargs |
40761
691c68bc1222
ui: pass in bytes opts dict to logger.log()
Yuya Nishihara <yuya@tcha.org>
parents:
40760
diff
changeset
|
1814 opts = pycompat.byteskwargs(opts) |
40759
fdc6eb1d650d
blackbox: send debug message to logger by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40730
diff
changeset
|
1815 # guard against recursion from e.g. ui.debug() |
fdc6eb1d650d
blackbox: send debug message to logger by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40730
diff
changeset
|
1816 registeredloggers = self._loggers |
fdc6eb1d650d
blackbox: send debug message to logger by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40730
diff
changeset
|
1817 self._loggers = {} |
fdc6eb1d650d
blackbox: send debug message to logger by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40730
diff
changeset
|
1818 try: |
fdc6eb1d650d
blackbox: send debug message to logger by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40730
diff
changeset
|
1819 for logger in activeloggers: |
fdc6eb1d650d
blackbox: send debug message to logger by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40730
diff
changeset
|
1820 logger.log(self, event, msg, opts) |
fdc6eb1d650d
blackbox: send debug message to logger by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40730
diff
changeset
|
1821 finally: |
fdc6eb1d650d
blackbox: send debug message to logger by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40730
diff
changeset
|
1822 self._loggers = registeredloggers |
11984 | 1823 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1824 def label(self, msg, label): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1825 '''style msg based on supplied label |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1826 |
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
|
1827 If some color mode is enabled, this will add the necessary control |
894bdcdc75df
color: move the 'colorlabel' call to the core 'ui' class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31083
diff
changeset
|
1828 characters to apply such color. In addition, 'debug' color mode adds |
894bdcdc75df
color: move the 'colorlabel' call to the core 'ui' class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31083
diff
changeset
|
1829 markup showing which label affects a piece of text. |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
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|
1830 |
32b213b9b22c
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Brodie Rao <brodie@bitheap.org>
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diff
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|
1831 ui.write(s, 'label') is equivalent to |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
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|
1832 ui.write(ui.label(s, 'label')). |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
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|
1833 ''' |
31087
894bdcdc75df
color: move the 'colorlabel' call to the core 'ui' class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
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diff
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|
1834 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>
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|
1835 return color.colorlabel(self, msg, label) |
10815
32b213b9b22c
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|
1836 return msg |
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1837 |
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diff
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|
1838 def develwarn(self, msg, stacklevel=1, config=None): |
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|
1839 """issue a developer warning message |
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1840 |
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1841 Use 'stacklevel' to report the offender some layers further up in the |
82910fdc216f
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1842 stack. |
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ui: add a 'stacklevel' argument to 'develwarn'
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|
1843 """ |
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|
1844 if not self.configbool('devel', 'all-warnings'): |
35127
fa2395db68c6
develwarn: do not emit warning if "config" is unspecified
Kyle Lippincott <spectral@google.com>
parents:
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diff
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|
1845 if config is None or not self.configbool('devel', config): |
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1846 return |
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|
1847 msg = 'devel-warn: ' + msg |
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|
1848 stacklevel += 1 # get in develwarn |
25629
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1849 if self.tracebackflag: |
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7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
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diff
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|
1850 util.debugstacktrace(msg, stacklevel, self._ferr, self._fout) |
28498 | 1851 self.log('develwarn', '%s at:\n%s' % |
1852 (msg, ''.join(util.getstackframes(stacklevel)))) | |
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1853 else: |
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1854 curframe = inspect.currentframe() |
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|
1855 calframe = inspect.getouterframes(curframe, 2) |
36127
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ui: convert stack traces to sysbytes before logging
Augie Fackler <augie@google.com>
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|
1856 fname, lineno, fmsg = calframe[stacklevel][1:4] |
df1760b58fda
ui: convert stack traces to sysbytes before logging
Augie Fackler <augie@google.com>
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1857 fname, fmsg = pycompat.sysbytes(fname), pycompat.sysbytes(fmsg) |
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ui: convert stack traces to sysbytes before logging
Augie Fackler <augie@google.com>
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1858 self.write_err('%s at: %s:%d (%s)\n' |
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ui: convert stack traces to sysbytes before logging
Augie Fackler <augie@google.com>
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diff
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1859 % (msg, fname, lineno, fmsg)) |
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Augie Fackler <augie@google.com>
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1860 self.log('develwarn', '%s at: %s:%d (%s)\n', |
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Augie Fackler <augie@google.com>
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1861 msg, fname, lineno, fmsg) |
29762
96bd27eb23f0
ui: drop values returned by inspect.*frame*() to avoid cycles
Jun Wu <quark@fb.com>
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diff
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|
1862 curframe = calframe = None # avoid cycles |
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1863 |
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Matt Harbison <matt_harbison@yahoo.com>
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|
1864 def deprecwarn(self, msg, version, stacklevel=2): |
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1865 """issue a deprecation warning |
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1866 |
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1867 - msg: message explaining what is deprecated and how to upgrade, |
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1868 - version: last version where the API will be supported, |
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1869 """ |
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1870 if not (self.configbool('devel', 'all-warnings') |
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1871 or self.configbool('devel', 'deprec-warn')): |
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1872 return |
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1873 msg += ("\n(compatibility will be dropped after Mercurial-%s," |
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1874 " update your code.)") % version |
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1875 self.develwarn(msg, stacklevel=stacklevel, config='deprec-warn') |
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1876 |
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1877 def exportableenviron(self): |
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1878 """The environment variables that are safe to export, e.g. through |
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1879 hgweb. |
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1880 """ |
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1881 return self._exportableenviron |
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1882 |
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1883 @contextlib.contextmanager |
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1884 def configoverride(self, overrides, source=""): |
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1885 """Context manager for temporary config overrides |
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1886 `overrides` must be a dict of the following structure: |
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1887 {(section, name) : value}""" |
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1888 backups = {} |
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1889 try: |
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1890 for (section, name), value in overrides.items(): |
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1891 backups[(section, name)] = self.backupconfig(section, name) |
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1892 self.setconfig(section, name, value, source) |
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1893 yield |
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1894 finally: |
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1895 for __, backup in backups.items(): |
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1896 self.restoreconfig(backup) |
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1897 # just restoring ui.quiet config to the previous value is not enough |
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1898 # as it does not update ui.quiet class member |
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1899 if ('ui', 'quiet') in overrides: |
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1900 self.fixconfig(section='ui') |
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1901 |
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1902 class paths(dict): |
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1903 """Represents a collection of paths and their configs. |
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1904 |
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1905 Data is initially derived from ui instances and the config files they have |
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1906 loaded. |
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1907 """ |
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1908 def __init__(self, ui): |
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1909 dict.__init__(self) |
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1910 |
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1911 for name, loc in ui.configitems('paths', ignoresub=True): |
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1912 # No location is the same as not existing. |
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1913 if not loc: |
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1914 continue |
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1915 loc, sub = ui.configsuboptions('paths', name) |
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1916 self[name] = path(ui, name, rawloc=loc, suboptions=sub) |
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1917 |
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1918 def getpath(self, name, default=None): |
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1919 """Return a ``path`` from a string, falling back to default. |
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1920 |
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1921 ``name`` can be a named path or locations. Locations are filesystem |
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1922 paths or URIs. |
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1923 |
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1924 Returns None if ``name`` is not a registered path, a URI, or a local |
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1925 path to a repo. |
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1926 """ |
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1927 # Only fall back to default if no path was requested. |
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1928 if name is None: |
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1929 if not default: |
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1930 default = () |
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1931 elif not isinstance(default, (tuple, list)): |
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1932 default = (default,) |
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1933 for k in default: |
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1934 try: |
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1935 return self[k] |
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1936 except KeyError: |
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1937 continue |
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1938 return None |
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1939 |
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1940 # Most likely empty string. |
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1941 # This may need to raise in the future. |
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1942 if not name: |
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1943 return None |
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1944 |
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1945 try: |
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1946 return self[name] |
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1947 except KeyError: |
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1948 # Try to resolve as a local path or URI. |
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1949 try: |
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1950 # We don't pass sub-options in, so no need to pass ui instance. |
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1951 return path(None, None, rawloc=name) |
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1952 except ValueError: |
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1953 raise error.RepoError(_('repository %s does not exist') % |
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1954 name) |
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1955 |
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1956 _pathsuboptions = {} |
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1957 |
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1958 def pathsuboption(option, attr): |
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1959 """Decorator used to declare a path sub-option. |
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1960 |
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1961 Arguments are the sub-option name and the attribute it should set on |
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1962 ``path`` instances. |
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1963 |
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1964 The decorated function will receive as arguments a ``ui`` instance, |
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1965 ``path`` instance, and the string value of this option from the config. |
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1966 The function should return the value that will be set on the ``path`` |
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1967 instance. |
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1968 |
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1969 This decorator can be used to perform additional verification of |
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1970 sub-options and to change the type of sub-options. |
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1971 """ |
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1972 def register(func): |
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1973 _pathsuboptions[option] = (attr, func) |
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1974 return func |
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1975 return register |
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1976 |
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1977 @pathsuboption('pushurl', 'pushloc') |
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1978 def pushurlpathoption(ui, path, value): |
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1979 u = util.url(value) |
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1980 # Actually require a URL. |
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1981 if not u.scheme: |
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1982 ui.warn(_('(paths.%s:pushurl not a URL; ignoring)\n') % path.name) |
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1983 return None |
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1984 |
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1985 # Don't support the #foo syntax in the push URL to declare branch to |
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1986 # push. |
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1987 if u.fragment: |
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1988 ui.warn(_('("#fragment" in paths.%s:pushurl not supported; ' |
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1989 'ignoring)\n') % path.name) |
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1990 u.fragment = None |
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1991 |
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1992 return bytes(u) |
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1993 |
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1994 @pathsuboption('pushrev', 'pushrev') |
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1995 def pushrevpathoption(ui, path, value): |
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1996 return value |
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1997 |
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1998 class path(object): |
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1999 """Represents an individual path and its configuration.""" |
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2000 |
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2001 def __init__(self, ui, name, rawloc=None, suboptions=None): |
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2002 """Construct a path from its config options. |
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2003 |
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2004 ``ui`` is the ``ui`` instance the path is coming from. |
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2005 ``name`` is the symbolic name of the path. |
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2006 ``rawloc`` is the raw location, as defined in the config. |
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2007 ``pushloc`` is the raw locations pushes should be made to. |
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2008 |
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2009 If ``name`` is not defined, we require that the location be a) a local |
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2010 filesystem path with a .hg directory or b) a URL. If not, |
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2011 ``ValueError`` is raised. |
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2012 """ |
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2013 if not rawloc: |
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2014 raise ValueError('rawloc must be defined') |
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2015 |
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2016 # Locations may define branches via syntax <base>#<branch>. |
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2017 u = util.url(rawloc) |
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2018 branch = None |
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2019 if u.fragment: |
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2020 branch = u.fragment |
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2021 u.fragment = None |
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2022 |
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2023 self.url = u |
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2024 self.branch = branch |
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2025 |
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2026 self.name = name |
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2027 self.rawloc = rawloc |
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2028 self.loc = '%s' % u |
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2029 |
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2030 # When given a raw location but not a symbolic name, validate the |
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2031 # location is valid. |
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2032 if not name and not u.scheme and not self._isvalidlocalpath(self.loc): |
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2033 raise ValueError('location is not a URL or path to a local ' |
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2034 'repo: %s' % rawloc) |
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2035 |
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2036 suboptions = suboptions or {} |
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2037 |
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2038 # Now process the sub-options. If a sub-option is registered, its |
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2039 # attribute will always be present. The value will be None if there |
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2040 # was no valid sub-option. |
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2041 for suboption, (attr, func) in _pathsuboptions.iteritems(): |
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2042 if suboption not in suboptions: |
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2043 setattr(self, attr, None) |
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2044 continue |
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2045 |
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2046 value = func(ui, self, suboptions[suboption]) |
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2047 setattr(self, attr, value) |
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2048 |
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2049 def _isvalidlocalpath(self, path): |
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2050 """Returns True if the given path is a potentially valid repository. |
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2051 This is its own function so that extensions can change the definition of |
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2052 'valid' in this case (like when pulling from a git repo into a hg |
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2053 one).""" |
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2054 try: |
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2055 return os.path.isdir(os.path.join(path, '.hg')) |
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2056 # Python 2 may return TypeError. Python 3, ValueError. |
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2057 except (TypeError, ValueError): |
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2058 return False |
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Durham Goode <durham@fb.com>
parents:
26064
diff
changeset
|
2059 |
26064
1b1ab6ff58c4
ui: capture push location on path instances
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26056
diff
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|
2060 @property |
27266
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
27265
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|
2061 def suboptions(self): |
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parents:
27265
diff
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|
2062 """Return sub-options and their values for this path. |
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parents:
27265
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|
2063 |
4dccc37b87bd
ui: support declaring path push urls as sub-options
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27265
diff
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|
2064 This is intended to be used for presentation purposes. |
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27265
diff
changeset
|
2065 """ |
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27265
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|
2066 d = {} |
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parents:
27265
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|
2067 for subopt, (attr, _func) in _pathsuboptions.iteritems(): |
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Gregory Szorc <gregory.szorc@gmail.com>
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|
2068 value = getattr(self, attr) |
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Gregory Szorc <gregory.szorc@gmail.com>
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|
2069 if value is not None: |
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|
2070 d[subopt] = value |
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parents:
27265
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|
2071 return d |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
26056
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|
2072 |
25498
7a5335ed7e1a
progress: move the singleton logic to the ui module
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25363
diff
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|
2073 # we instantiate one globally shared progress bar to avoid |
7a5335ed7e1a
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parents:
25363
diff
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|
2074 # competing progress bars when multiple UI objects get created |
7a5335ed7e1a
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parents:
25363
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|
2075 _progresssingleton = None |
7a5335ed7e1a
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parents:
25363
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|
2076 |
7a5335ed7e1a
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parents:
25363
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|
2077 def getprogbar(ui): |
7a5335ed7e1a
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parents:
25363
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|
2078 global _progresssingleton |
7a5335ed7e1a
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parents:
25363
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|
2079 if _progresssingleton is None: |
7a5335ed7e1a
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parents:
25363
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2080 # passing 'ui' object to the singleton is fishy, |
7a5335ed7e1a
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parents:
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2081 # this is how the extension used to work but feel free to rework it. |
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25363
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|
2082 _progresssingleton = progress.progbar(ui) |
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25363
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|
2083 return _progresssingleton |
34351
0e4bed5c5c38
ui: check for progress singleton when clearing progress bar (issue5684)
Mark Thomas <mbthomas@fb.com>
parents:
33755
diff
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|
2084 |
0e4bed5c5c38
ui: check for progress singleton when clearing progress bar (issue5684)
Mark Thomas <mbthomas@fb.com>
parents:
33755
diff
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|
2085 def haveprogbar(): |
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parents:
33755
diff
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|
2086 return _progresssingleton is not None |
40547
840cd57cde32
ui: add config knob to redirect status messages to stderr (API)
Yuya Nishihara <yuya@tcha.org>
parents:
40543
diff
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|
2087 |
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Yuya Nishihara <yuya@tcha.org>
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2088 def _selectmsgdests(ui): |
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2089 name = ui.config(b'ui', b'message-output') |
40589
054d0fcba2c4
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Yuya Nishihara <yuya@tcha.org>
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|
2090 if name == b'channel': |
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2091 if ui.fmsg: |
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2092 return ui.fmsg, ui.fmsg |
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|
2093 else: |
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|
2094 # fall back to ferr if channel isn't ready so that status/error |
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2095 # messages can be printed |
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2096 return ui.ferr, ui.ferr |
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|
2097 if name == b'stdio': |
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parents:
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2098 return ui.fout, ui.ferr |
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|
2099 if name == b'stderr': |
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2100 return ui.ferr, ui.ferr |
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2101 raise error.Abort(b'invalid ui.message-output destination: %s' % name) |
40590
83dd8c63a0c6
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2102 |
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|
2103 def _writemsgwith(write, dest, *args, **opts): |
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2104 """Write ui message with the given ui._write*() function |
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2105 |
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|
2106 The specified message type is translated to 'ui.<type>' label if the dest |
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|
2107 isn't a structured channel, so that the message will be colorized. |
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2108 """ |
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|
2109 # TODO: maybe change 'type' to a mandatory option |
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|
2110 if r'type' in opts and not getattr(dest, 'structured', False): |
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parents:
40589
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|
2111 opts[r'label'] = opts.get(r'label', '') + ' ui.%s' % opts.pop(r'type') |
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|
2112 write(dest, *args, **opts) |