Mercurial > hg
annotate mercurial/ui.py @ 40163:9f0ee4a60d65
tests: ensure the python 3 passing test list stays sorted
Differential Revision: https://phab.mercurial-scm.org/D4984
author | Augie Fackler <augie@google.com> |
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date | Fri, 12 Oct 2018 06:39:32 -0400 |
parents | a9f56e4501c1 |
children | 0d403e9f049a |
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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 progress, |
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34 pycompat, |
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35 rcutil, |
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36 scmutil, |
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37 util, |
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38 ) |
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39 from .utils import ( |
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40 dateutil, |
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41 procutil, |
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42 stringutil, |
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43 ) |
207 | 44 |
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45 urlreq = util.urlreq |
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46 |
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47 # for use with str.translate(None, _keepalnum), to keep just alphanumerics |
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48 _keepalnum = ''.join(c for c in map(pycompat.bytechr, range(256)) |
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49 if not c.isalnum()) |
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50 |
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51 # The config knobs that will be altered (if unset) by ui.tweakdefaults. |
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52 tweakrc = b""" |
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53 [ui] |
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54 # The rollback command is dangerous. As a rule, don't use it. |
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55 rollback = False |
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56 # Make `hg status` report copy information |
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57 statuscopies = yes |
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58 # Prefer curses UIs when available. Revert to plain-text with `text`. |
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59 interface = curses |
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60 |
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61 [commands] |
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62 # Grep working directory by default. |
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63 grep.all-files = True |
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64 # Make `hg status` emit cwd-relative paths by default. |
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65 status.relative = yes |
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66 # Refuse to perform an `hg update` that would cause a file content merge |
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67 update.check = noconflict |
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68 # Show conflicts information in `hg status` |
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69 status.verbose = True |
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70 # Refuse to perform `hg resolve --mark` on files that still have conflict |
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71 # markers |
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72 resolve.mark-check = abort |
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73 |
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74 [diff] |
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75 git = 1 |
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76 showfunc = 1 |
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77 word-diff = 1 |
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78 """ |
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79 |
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80 samplehgrcs = { |
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81 'user': |
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82 b"""# example user config (see 'hg help config' for more info) |
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83 [ui] |
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84 # name and email, e.g. |
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85 # username = Jane Doe <jdoe@example.com> |
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86 username = |
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87 |
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88 # We recommend enabling tweakdefaults to get slight improvements to |
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89 # the UI over time. Make sure to set HGPLAIN in the environment when |
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90 # writing scripts! |
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91 # tweakdefaults = True |
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92 |
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93 # uncomment to disable color in command output |
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94 # (see 'hg help color' for details) |
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95 # color = never |
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96 |
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97 # uncomment to disable command output pagination |
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98 # (see 'hg help pager' for details) |
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99 # paginate = never |
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100 |
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101 [extensions] |
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102 # uncomment these lines to enable some popular extensions |
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103 # (see 'hg help extensions' for more info) |
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104 # |
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105 # churn = |
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106 """, |
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107 |
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108 'cloned': |
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109 b"""# example repository config (see 'hg help config' for more info) |
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110 [paths] |
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111 default = %s |
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112 |
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113 # path aliases to other clones of this repo in URLs or filesystem paths |
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114 # (see 'hg help config.paths' for more info) |
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115 # |
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116 # default:pushurl = ssh://jdoe@example.net/hg/jdoes-fork |
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117 # my-fork = ssh://jdoe@example.net/hg/jdoes-fork |
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118 # my-clone = /home/jdoe/jdoes-clone |
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119 |
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120 [ui] |
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121 # name and email (local to this repository, optional), e.g. |
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122 # username = Jane Doe <jdoe@example.com> |
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123 """, |
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124 |
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125 'local': |
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126 b"""# example repository config (see 'hg help config' for more info) |
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127 [paths] |
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128 # path aliases to other clones of this repo in URLs or filesystem paths |
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129 # (see 'hg help config.paths' for more info) |
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130 # |
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131 # default = http://example.com/hg/example-repo |
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132 # default:pushurl = ssh://jdoe@example.net/hg/jdoes-fork |
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133 # my-fork = ssh://jdoe@example.net/hg/jdoes-fork |
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134 # my-clone = /home/jdoe/jdoes-clone |
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135 |
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136 [ui] |
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137 # name and email (local to this repository, optional), e.g. |
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138 # username = Jane Doe <jdoe@example.com> |
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139 """, |
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140 |
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141 'global': |
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142 b"""# example system-wide hg config (see 'hg help config' for more info) |
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143 |
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144 [ui] |
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145 # uncomment to disable color in command output |
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146 # (see 'hg help color' for details) |
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147 # color = never |
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148 |
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149 # uncomment to disable command output pagination |
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150 # (see 'hg help pager' for details) |
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151 # paginate = never |
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152 |
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153 [extensions] |
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154 # uncomment these lines to enable some popular extensions |
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155 # (see 'hg help extensions' for more info) |
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156 # |
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157 # blackbox = |
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158 # churn = |
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159 """, |
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160 } |
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161 |
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162 def _maybestrurl(maybebytes): |
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163 return pycompat.rapply(pycompat.strurl, maybebytes) |
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164 |
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165 def _maybebytesurl(maybestr): |
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166 return pycompat.rapply(pycompat.bytesurl, maybestr) |
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167 |
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168 class httppasswordmgrdbproxy(object): |
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169 """Delays loading urllib2 until it's needed.""" |
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170 def __init__(self): |
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171 self._mgr = None |
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172 |
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173 def _get_mgr(self): |
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174 if self._mgr is None: |
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175 self._mgr = urlreq.httppasswordmgrwithdefaultrealm() |
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176 return self._mgr |
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177 |
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178 def add_password(self, realm, uris, user, passwd): |
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179 return self._get_mgr().add_password( |
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180 _maybestrurl(realm), _maybestrurl(uris), |
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181 _maybestrurl(user), _maybestrurl(passwd)) |
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182 |
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183 def find_user_password(self, realm, uri): |
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184 mgr = self._get_mgr() |
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185 return _maybebytesurl(mgr.find_user_password(_maybestrurl(realm), |
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186 _maybestrurl(uri))) |
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187 |
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188 def _catchterm(*args): |
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189 raise error.SignalInterrupt |
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190 |
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191 # unique object used to detect no default value has been provided when |
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192 # retrieving configuration value. |
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193 _unset = object() |
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194 |
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195 # _reqexithandlers: callbacks run at the end of a request |
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196 _reqexithandlers = [] |
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197 |
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198 class ui(object): |
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199 def __init__(self, src=None): |
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200 """Create a fresh new ui object if no src given |
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201 |
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202 Use uimod.ui.load() to create a ui which knows global and user configs. |
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203 In most cases, you should use ui.copy() to create a copy of an existing |
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204 ui object. |
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205 """ |
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206 # _buffers: used for temporary capture of output |
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208 # 3-tuple describing how each buffer in the stack behaves. |
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209 # Values are (capture stderr, capture subprocesses, apply labels). |
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210 self._bufferstates = [] |
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211 # When a buffer is active, defines whether we are expanding labels. |
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212 # This exists to prevent an extra list lookup. |
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213 self._bufferapplylabels = None |
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214 self.quiet = self.verbose = self.debugflag = self.tracebackflag = False |
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215 self._reportuntrusted = True |
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216 self._knownconfig = configitems.coreitems |
8203 | 217 self._ocfg = config.config() # overlay |
218 self._tcfg = config.config() # trusted | |
219 self._ucfg = config.config() # untrusted | |
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220 self._trustusers = set() |
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221 self._trustgroups = set() |
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222 self.callhooks = True |
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223 # Insecure server connections requested. |
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224 self.insecureconnections = False |
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225 # Blocked time |
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226 self.logblockedtimes = False |
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227 # color mode: see mercurial/color.py for possible value |
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228 self._colormode = None |
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229 self._terminfoparams = {} |
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230 self._styles = {} |
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231 self._uninterruptible = False |
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232 |
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233 if src: |
14612 | 234 self.fout = src.fout |
235 self.ferr = src.ferr | |
236 self.fin = src.fin | |
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237 self._finoutredirected = src._finoutredirected |
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238 self.pageractive = src.pageractive |
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239 self._disablepager = src._disablepager |
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240 self._tweaked = src._tweaked |
14612 | 241 |
8203 | 242 self._tcfg = src._tcfg.copy() |
243 self._ucfg = src._ucfg.copy() | |
244 self._ocfg = src._ocfg.copy() | |
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245 self._trustusers = src._trustusers.copy() |
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246 self._trustgroups = src._trustgroups.copy() |
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247 self.environ = src.environ |
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248 self.callhooks = src.callhooks |
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249 self.insecureconnections = src.insecureconnections |
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250 self._colormode = src._colormode |
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251 self._terminfoparams = src._terminfoparams.copy() |
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252 self._styles = src._styles.copy() |
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253 |
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254 self.fixconfig() |
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255 |
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256 self.httppasswordmgrdb = src.httppasswordmgrdb |
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257 self._blockedtimes = src._blockedtimes |
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258 else: |
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259 self.fout = procutil.stdout |
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260 self.ferr = procutil.stderr |
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261 self.fin = procutil.stdin |
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262 self._finoutredirected = False |
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263 self.pageractive = False |
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264 self._disablepager = False |
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265 self._tweaked = False |
14612 | 266 |
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267 # shared read-only environment |
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268 self.environ = encoding.environ |
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269 |
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270 self.httppasswordmgrdb = httppasswordmgrdbproxy() |
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271 self._blockedtimes = collections.defaultdict(int) |
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272 |
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273 allowed = self.configlist('experimental', 'exportableenviron') |
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274 if '*' in allowed: |
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275 self._exportableenviron = self.environ |
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276 else: |
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277 self._exportableenviron = {} |
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278 for k in allowed: |
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279 if k in self.environ: |
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280 self._exportableenviron[k] = self.environ[k] |
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281 |
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282 @classmethod |
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283 def load(cls): |
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284 """Create a ui and load global and user configs""" |
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285 u = cls() |
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286 # we always trust global config files and environment variables |
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287 for t, f in rcutil.rccomponents(): |
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288 if t == 'path': |
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289 u.readconfig(f, trust=True) |
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290 elif t == 'items': |
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291 sections = set() |
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292 for section, name, value, source in f: |
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293 # do not set u._ocfg |
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294 # XXX clean this up once immutable config object is a thing |
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295 u._tcfg.set(section, name, value, source) |
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296 u._ucfg.set(section, name, value, source) |
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297 sections.add(section) |
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298 for section in sections: |
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299 u.fixconfig(section=section) |
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300 else: |
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301 raise error.ProgrammingError('unknown rctype: %s' % t) |
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302 u._maybetweakdefaults() |
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303 return u |
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304 |
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305 def _maybetweakdefaults(self): |
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306 if not self.configbool('ui', 'tweakdefaults'): |
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307 return |
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308 if self._tweaked or self.plain('tweakdefaults'): |
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309 return |
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310 |
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311 # Note: it is SUPER IMPORTANT that you set self._tweaked to |
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312 # True *before* any calls to setconfig(), otherwise you'll get |
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313 # infinite recursion between setconfig and this method. |
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314 # |
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315 # TODO: We should extract an inner method in setconfig() to |
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316 # avoid this weirdness. |
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317 self._tweaked = True |
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318 tmpcfg = config.config() |
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319 tmpcfg.parse('<tweakdefaults>', tweakrc) |
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320 for section in tmpcfg: |
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321 for name, value in tmpcfg.items(section): |
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322 if not self.hasconfig(section, name): |
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323 self.setconfig(section, name, value, "<tweakdefaults>") |
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324 |
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325 def copy(self): |
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326 return self.__class__(self) |
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327 |
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328 def resetstate(self): |
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329 """Clear internal state that shouldn't persist across commands""" |
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330 if self._progbar: |
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331 self._progbar.resetstate() # reset last-print time of progress bar |
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332 self.httppasswordmgrdb = httppasswordmgrdbproxy() |
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333 |
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334 @contextlib.contextmanager |
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335 def timeblockedsection(self, key): |
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336 # this is open-coded below - search for timeblockedsection to find them |
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337 starttime = util.timer() |
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338 try: |
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339 yield |
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340 finally: |
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341 self._blockedtimes[key + '_blocked'] += \ |
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342 (util.timer() - starttime) * 1000 |
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343 |
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344 @contextlib.contextmanager |
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345 def uninterruptable(self): |
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346 """Mark an operation as unsafe. |
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347 |
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348 Most operations on a repository are safe to interrupt, but a |
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349 few are risky (for example repair.strip). This context manager |
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350 lets you advise Mercurial that something risky is happening so |
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351 that control-C etc can be blocked if desired. |
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352 """ |
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|
353 enabled = self.configbool('experimental', 'nointerrupt') |
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|
354 if (enabled and |
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|
355 self.configbool('experimental', 'nointerrupt-interactiveonly')): |
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356 enabled = self.interactive() |
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|
357 if self._uninterruptible or not enabled: |
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358 # if nointerrupt support is turned off, the process isn't |
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359 # interactive, or we're already in an uninterruptable |
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360 # block, do nothing. |
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361 yield |
313a940d49a3
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Augie Fackler <augie@google.com>
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diff
changeset
|
362 return |
313a940d49a3
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Augie Fackler <augie@google.com>
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|
363 def warn(): |
313a940d49a3
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364 self.warn(_("shutting down cleanly\n")) |
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Augie Fackler <augie@google.com>
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|
365 self.warn( |
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366 _("press ^C again to terminate immediately (dangerous)\n")) |
313a940d49a3
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367 return True |
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changeset
|
368 with procutil.uninterruptable(warn): |
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Augie Fackler <augie@google.com>
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|
369 try: |
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370 self._uninterruptible = True |
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371 yield |
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diff
changeset
|
372 finally: |
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373 self._uninterruptible = False |
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374 |
16135 | 375 def formatter(self, topic, opts): |
32579
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parents:
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376 return formatter.formatter(self, self, topic, opts) |
16135 | 377 |
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dccecfaebdd2
ui: rename _is_trusted to _trusted
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parents:
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diff
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|
378 def _trusted(self, fp, f): |
3677
1a0fa3914c46
Avoid looking up usernames if the current user owns the .hgrc file
Alexis S. L. Carvalho <alexis@cecm.usp.br>
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diff
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379 st = util.fstat(fp) |
8657
3fa92c618624
posix: do not use fstat in isowner
Martin Geisler <mg@lazybytes.net>
parents:
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diff
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|
380 if util.isowner(st): |
3677
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Avoid looking up usernames if the current user owns the .hgrc file
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381 return True |
8141
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ui: cleanup _is_trusted a bit
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diff
changeset
|
382 |
8201
7cf2b987acd3
ui: trusted_users -> _trustusers, trusted_groups -> _trustgroups
Matt Mackall <mpm@selenic.com>
parents:
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diff
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383 tusers, tgroups = self._trustusers, self._trustgroups |
8141
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ui: cleanup _is_trusted a bit
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384 if '*' in tusers or '*' in tgroups: |
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ui: cleanup _is_trusted a bit
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|
385 return True |
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diff
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|
386 |
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diff
changeset
|
387 user = util.username(st.st_uid) |
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diff
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388 group = util.groupname(st.st_gid) |
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ui: cleanup _is_trusted a bit
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parents:
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diff
changeset
|
389 if user in tusers or group in tgroups or user == util.username(): |
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ui: cleanup _is_trusted a bit
Matt Mackall <mpm@selenic.com>
parents:
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|
390 return True |
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diff
changeset
|
391 |
8204 | 392 if self._reportuntrusted: |
16939
fa91ddfc3f36
ui: lowercase "not trusting file" warning message
Martin Geisler <mg@aragost.com>
parents:
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diff
changeset
|
393 self.warn(_('not trusting file %s from untrusted ' |
8141
e40b629bedd1
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parents:
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diff
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|
394 'user %s, group %s\n') % (f, user, group)) |
e40b629bedd1
ui: cleanup _is_trusted a bit
Matt Mackall <mpm@selenic.com>
parents:
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diff
changeset
|
395 return False |
3551
3b07e223534b
Only read .hg/hgrc files from trusted users/groups
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3489
diff
changeset
|
396 |
8200 | 397 def readconfig(self, filename, root=None, trust=False, |
8345
dcebff8a25dd
hgwebdir: read --webdir-conf as actual configuration to ui (issue1586)
Alexander Solovyov <piranha@piranha.org.ua>
parents:
8312
diff
changeset
|
398 sections=None, remap=None): |
8142
912bfef12ba6
ui: fold readsections into readconfig
Matt Mackall <mpm@selenic.com>
parents:
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diff
changeset
|
399 try: |
38767
eb2945f0a4a1
ui: fix implicit unicode-to-bytes conversion introduced in 9df29b7c62cf
Augie Fackler <augie@google.com>
parents:
38762
diff
changeset
|
400 fp = open(filename, r'rb') |
8142
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ui: fold readsections into readconfig
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parents:
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diff
changeset
|
401 except IOError: |
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diff
changeset
|
402 if not sections: # ignore unless we were looking for something |
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parents:
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diff
changeset
|
403 return |
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parents:
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diff
changeset
|
404 raise |
8139 | 405 |
8203 | 406 cfg = config.config() |
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diff
changeset
|
407 trusted = sections or trust or self._trusted(fp, filename) |
3552
9b52239dc740
save settings from untrusted config files in a separate configparser
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3551
diff
changeset
|
408 |
8142
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parents:
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diff
changeset
|
409 try: |
8345
dcebff8a25dd
hgwebdir: read --webdir-conf as actual configuration to ui (issue1586)
Alexander Solovyov <piranha@piranha.org.ua>
parents:
8312
diff
changeset
|
410 cfg.read(filename, fp, sections=sections, remap=remap) |
15407
ee112eb69d2a
misc: adding missing file close() calls
Matt Mackall <mpm@selenic.com>
parents:
15089
diff
changeset
|
411 fp.close() |
25660
328739ea70c3
global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25629
diff
changeset
|
412 except error.ConfigError as inst: |
8142
912bfef12ba6
ui: fold readsections into readconfig
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parents:
8141
diff
changeset
|
413 if trusted: |
8144
fca54469480e
ui: introduce new config parser
Matt Mackall <mpm@selenic.com>
parents:
8143
diff
changeset
|
414 raise |
37084
f0b6fbea00cf
stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
36910
diff
changeset
|
415 self.warn(_("ignored: %s\n") % stringutil.forcebytestr(inst)) |
3552
9b52239dc740
save settings from untrusted config files in a separate configparser
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3551
diff
changeset
|
416 |
10455
40dfd46d098f
ui: add HGPLAIN environment variable for easier scripting
Brodie Rao <me+hg@dackz.net>
parents:
10426
diff
changeset
|
417 if self.plain(): |
10507
79dd96774187
ui: unset ui.slash when HGPLAIN is set
Brodie Rao <me+hg@dackz.net>
parents:
10506
diff
changeset
|
418 for k in ('debug', 'fallbackencoding', 'quiet', 'slash', |
24663
7d01371e6358
commands: add ui.statuscopies config knob
Mathias De Maré <mathias.demare@gmail.com>
parents:
24250
diff
changeset
|
419 'logtemplate', 'statuscopies', 'style', |
10507
79dd96774187
ui: unset ui.slash when HGPLAIN is set
Brodie Rao <me+hg@dackz.net>
parents:
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diff
changeset
|
420 'traceback', 'verbose'): |
10455
40dfd46d098f
ui: add HGPLAIN environment variable for easier scripting
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parents:
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diff
changeset
|
421 if k in cfg['ui']: |
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parents:
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diff
changeset
|
422 del cfg['ui'][k] |
14373
a599431b0ab6
ui: enable alias exception when reading config in plain mode
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14372
diff
changeset
|
423 for k, v in cfg.items('defaults'): |
a599431b0ab6
ui: enable alias exception when reading config in plain mode
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14372
diff
changeset
|
424 del cfg['defaults'][k] |
31588
37a0ad669051
plain: ignore [commands] config
Martin von Zweigbergk <martinvonz@google.com>
parents:
31535
diff
changeset
|
425 for k, v in cfg.items('commands'): |
37a0ad669051
plain: ignore [commands] config
Martin von Zweigbergk <martinvonz@google.com>
parents:
31535
diff
changeset
|
426 del cfg['commands'][k] |
14373
a599431b0ab6
ui: enable alias exception when reading config in plain mode
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14372
diff
changeset
|
427 # Don't remove aliases from the configuration if in the exceptionlist |
a599431b0ab6
ui: enable alias exception when reading config in plain mode
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parents:
14372
diff
changeset
|
428 if self.plain('alias'): |
10506
42afde35e9f7
ui: suppress aliases when HGPLAIN is set
Brodie Rao <me+hg@dackz.net>
parents:
10455
diff
changeset
|
429 for k, v in cfg.items('alias'): |
42afde35e9f7
ui: suppress aliases when HGPLAIN is set
Brodie Rao <me+hg@dackz.net>
parents:
10455
diff
changeset
|
430 del cfg['alias'][k] |
24883
09049042ab99
ui: disable revsetaliases in plain mode (BC)
Siddharth Agarwal <sid0@fb.com>
parents:
24848
diff
changeset
|
431 if self.plain('revsetalias'): |
09049042ab99
ui: disable revsetaliases in plain mode (BC)
Siddharth Agarwal <sid0@fb.com>
parents:
24848
diff
changeset
|
432 for k, v in cfg.items('revsetalias'): |
09049042ab99
ui: disable revsetaliases in plain mode (BC)
Siddharth Agarwal <sid0@fb.com>
parents:
24848
diff
changeset
|
433 del cfg['revsetalias'][k] |
28958
77e566fe31ec
ui: drop template aliases by HGPLAIN
Yuya Nishihara <yuya@tcha.org>
parents:
28635
diff
changeset
|
434 if self.plain('templatealias'): |
77e566fe31ec
ui: drop template aliases by HGPLAIN
Yuya Nishihara <yuya@tcha.org>
parents:
28635
diff
changeset
|
435 for k, v in cfg.items('templatealias'): |
77e566fe31ec
ui: drop template aliases by HGPLAIN
Yuya Nishihara <yuya@tcha.org>
parents:
28635
diff
changeset
|
436 del cfg['templatealias'][k] |
10455
40dfd46d098f
ui: add HGPLAIN environment variable for easier scripting
Brodie Rao <me+hg@dackz.net>
parents:
10426
diff
changeset
|
437 |
8142
912bfef12ba6
ui: fold readsections into readconfig
Matt Mackall <mpm@selenic.com>
parents:
8141
diff
changeset
|
438 if trusted: |
8203 | 439 self._tcfg.update(cfg) |
440 self._tcfg.update(self._ocfg) | |
441 self._ucfg.update(cfg) | |
442 self._ucfg.update(self._ocfg) | |
8139 | 443 |
3347
bce7c1b4c1c8
ui.py: normalize settings every time the configuration changes
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3346
diff
changeset
|
444 if root is None: |
bce7c1b4c1c8
ui.py: normalize settings every time the configuration changes
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3346
diff
changeset
|
445 root = os.path.expanduser('~') |
bce7c1b4c1c8
ui.py: normalize settings every time the configuration changes
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3346
diff
changeset
|
446 self.fixconfig(root=root) |
3014
01454af644b8
load extensions only after the ui object has been completely initialized
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3013
diff
changeset
|
447 |
12764
ad2506f097d3
ui: only fix config if the relevant section has changed
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12689
diff
changeset
|
448 def fixconfig(self, root=None, section=None): |
ad2506f097d3
ui: only fix config if the relevant section has changed
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12689
diff
changeset
|
449 if section in (None, 'paths'): |
ad2506f097d3
ui: only fix config if the relevant section has changed
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parents:
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diff
changeset
|
450 # expand vars and ~ |
ad2506f097d3
ui: only fix config if the relevant section has changed
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12689
diff
changeset
|
451 # translate paths relative to root (or home) into absolute paths |
39818
24e493ec2229
py3: rename pycompat.getcwd() to encoding.getcwd() (API)
Matt Harbison <matt_harbison@yahoo.com>
parents:
39662
diff
changeset
|
452 root = root or encoding.getcwd() |
12764
ad2506f097d3
ui: only fix config if the relevant section has changed
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12689
diff
changeset
|
453 for c in self._tcfg, self._ucfg, self._ocfg: |
ad2506f097d3
ui: only fix config if the relevant section has changed
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12689
diff
changeset
|
454 for n, p in c.items('paths'): |
29412
b62bce819d0c
ui: don't fixup [paths] sub-options
Gregory Szorc <gregory.szorc@gmail.com>
parents:
29378
diff
changeset
|
455 # Ignore sub-options. |
b62bce819d0c
ui: don't fixup [paths] sub-options
Gregory Szorc <gregory.szorc@gmail.com>
parents:
29378
diff
changeset
|
456 if ':' in n: |
b62bce819d0c
ui: don't fixup [paths] sub-options
Gregory Szorc <gregory.szorc@gmail.com>
parents:
29378
diff
changeset
|
457 continue |
12764
ad2506f097d3
ui: only fix config if the relevant section has changed
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12689
diff
changeset
|
458 if not p: |
ad2506f097d3
ui: only fix config if the relevant section has changed
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12689
diff
changeset
|
459 continue |
ad2506f097d3
ui: only fix config if the relevant section has changed
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12689
diff
changeset
|
460 if '%%' in p: |
30618
201b44c8875c
ui: do not translate empty configsource() to 'none' (API)
Yuya Nishihara <yuya@tcha.org>
parents:
30569
diff
changeset
|
461 s = self.configsource('paths', n) or 'none' |
12764
ad2506f097d3
ui: only fix config if the relevant section has changed
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12689
diff
changeset
|
462 self.warn(_("(deprecated '%%' in path %s=%s from %s)\n") |
30618
201b44c8875c
ui: do not translate empty configsource() to 'none' (API)
Yuya Nishihara <yuya@tcha.org>
parents:
30569
diff
changeset
|
463 % (n, p, s)) |
12764
ad2506f097d3
ui: only fix config if the relevant section has changed
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12689
diff
changeset
|
464 p = p.replace('%%', '%') |
ad2506f097d3
ui: only fix config if the relevant section has changed
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12689
diff
changeset
|
465 p = util.expandpath(p) |
14076
924c82157d46
url: move URL parsing functions into util to improve startup time
Brodie Rao <brodie@bitheap.org>
parents:
13984
diff
changeset
|
466 if not util.hasscheme(p) and not os.path.isabs(p): |
12764
ad2506f097d3
ui: only fix config if the relevant section has changed
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12689
diff
changeset
|
467 p = os.path.normpath(os.path.join(root, p)) |
ad2506f097d3
ui: only fix config if the relevant section has changed
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12689
diff
changeset
|
468 c.set("paths", n, p) |
3347
bce7c1b4c1c8
ui.py: normalize settings every time the configuration changes
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3346
diff
changeset
|
469 |
12764
ad2506f097d3
ui: only fix config if the relevant section has changed
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12689
diff
changeset
|
470 if section in (None, 'ui'): |
ad2506f097d3
ui: only fix config if the relevant section has changed
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parents:
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diff
changeset
|
471 # update ui options |
ad2506f097d3
ui: only fix config if the relevant section has changed
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
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diff
changeset
|
472 self.debugflag = self.configbool('ui', 'debug') |
ad2506f097d3
ui: only fix config if the relevant section has changed
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
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diff
changeset
|
473 self.verbose = self.debugflag or self.configbool('ui', 'verbose') |
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474 self.quiet = not self.debugflag and self.configbool('ui', 'quiet') |
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475 if self.verbose and self.quiet: |
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|
476 self.quiet = self.verbose = False |
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ui: always report untrusted hgrc files when debug enabled
Ry4an Brase <ry4an-hg@ry4an.org>
parents:
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|
477 self._reportuntrusted = self.debugflag or self.configbool("ui", |
33499
0407a51b9d8c
codemod: register core configitems using a script
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478 "report_untrusted") |
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479 self.tracebackflag = self.configbool('ui', 'traceback') |
30976
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ui: provide a mechanism to track and log blocked time
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480 self.logblockedtimes = self.configbool('ui', 'logblockedtimes') |
3350
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update ui.quiet/verbose/debug/interactive every time the config changes
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481 |
12764
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482 if section in (None, 'trusted'): |
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483 # update trust information |
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484 self._trustusers.update(self.configlist('trusted', 'users')) |
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485 self._trustgroups.update(self.configlist('trusted', 'groups')) |
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486 |
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487 def backupconfig(self, section, item): |
69e792cf7851
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488 return (self._ocfg.backup(section, item), |
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489 self._tcfg.backup(section, item), |
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490 self._ucfg.backup(section, item),) |
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491 def restoreconfig(self, data): |
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492 self._ocfg.restore(data[0]) |
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493 self._tcfg.restore(data[1]) |
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494 self._ucfg.restore(data[2]) |
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495 |
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Mads Kiilerich <madski@unity3d.com>
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496 def setconfig(self, section, name, value, source=''): |
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497 for cfg in (self._ocfg, self._tcfg, self._ucfg): |
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498 cfg.set(section, name, value, source) |
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499 self.fixconfig(section=section) |
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500 self._maybetweakdefaults() |
960 | 501 |
8199 | 502 def _data(self, untrusted): |
8203 | 503 return untrusted and self._ucfg or self._tcfg |
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504 |
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505 def configsource(self, section, name, untrusted=False): |
30618
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506 return self._data(untrusted).source(section, name) |
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507 |
32958
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508 def config(self, section, name, default=_unset, untrusted=False): |
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509 """return the plain string version of a config""" |
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510 value = self._config(section, name, default=default, |
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511 untrusted=untrusted) |
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512 if value is _unset: |
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513 return None |
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514 return value |
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515 |
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516 def _config(self, section, name, default=_unset, untrusted=False): |
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517 value = itemdefault = default |
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518 item = self._knownconfig.get(section, {}).get(name) |
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519 alternates = [(section, name)] |
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520 |
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521 if item is not None: |
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522 alternates.extend(item.alias) |
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523 if callable(item.default): |
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524 itemdefault = item.default() |
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525 else: |
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526 itemdefault = item.default |
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527 else: |
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528 msg = ("accessing unregistered config item: '%s.%s'") |
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529 msg %= (section, name) |
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530 self.develwarn(msg, 2, 'warn-config-unknown') |
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531 |
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532 if default is _unset: |
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533 if item is None: |
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534 value = default |
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535 elif item.default is configitems.dynamicdefault: |
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536 value = None |
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537 msg = "config item requires an explicit default value: '%s.%s'" |
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538 msg %= (section, name) |
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539 self.develwarn(msg, 2, 'warn-config-default') |
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540 else: |
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|
541 value = itemdefault |
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|
542 elif (item is not None |
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543 and item.default is not configitems.dynamicdefault |
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544 and default != itemdefault): |
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|
545 msg = ("specifying a mismatched default value for a registered " |
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|
546 "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
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|
547 msg %= (section, name, pycompat.bytestr(default)) |
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|
548 self.develwarn(msg, 2, 'warn-config-default') |
32989
149b68224b08
configitems: issue a devel warning when overriding default config
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|
549 |
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|
550 for s, n in alternates: |
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diff
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|
551 candidate = self._data(untrusted).get(s, n, None) |
33058
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|
552 if candidate is not None: |
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|
553 value = candidate |
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|
554 section = s |
15035
cc669e4fec95
ui: allow alternatives for config options
Matt Mackall <mpm@selenic.com>
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diff
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|
555 name = n |
cc669e4fec95
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diff
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|
556 break |
cc669e4fec95
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diff
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|
557 |
8204 | 558 if self.debugflag and not untrusted and self._reportuntrusted: |
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|
559 for s, n in alternates: |
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diff
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|
560 uvalue = self._ucfg.get(s, n) |
19536
ab3cf67740d6
ui.config: fix bug in config alternatives from cc669e4fec95
Augie Fackler <durin42@gmail.com>
parents:
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diff
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|
561 if uvalue is not None and uvalue != value: |
ab3cf67740d6
ui.config: fix bug in config alternatives from cc669e4fec95
Augie Fackler <durin42@gmail.com>
parents:
19226
diff
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|
562 self.debug("ignoring untrusted configuration option " |
33329
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parents:
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|
563 "%s.%s = %s\n" % (s, n, uvalue)) |
3552
9b52239dc740
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diff
changeset
|
564 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
|
565 |
32967
cd2fd1765654
config: use the new '_unset' value for 'configsuboptions'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32966
diff
changeset
|
566 def configsuboptions(self, section, name, default=_unset, untrusted=False): |
27252
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diff
changeset
|
567 """Get a config option and all sub-options. |
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parents:
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diff
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|
568 |
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diff
changeset
|
569 Some config options have sub-options that are declared with the |
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ui: add method to return option and all sub-options
Gregory Szorc <gregory.szorc@gmail.com>
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|
570 format "key:opt = value". This method is used to return the main |
dccbebcff075
ui: add method to return option and all sub-options
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|
571 option and all its declared sub-options. |
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diff
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|
572 |
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diff
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|
573 Returns a 2-tuple of ``(option, sub-options)``, where `sub-options`` |
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diff
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574 is a dict of defined sub-options where keys and values are strings. |
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diff
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|
575 """ |
32966
61a8321c9962
config: use the 'config' method in 'configsuboptions'
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diff
changeset
|
576 main = self.config(section, name, default, untrusted=untrusted) |
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577 data = self._data(untrusted) |
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|
578 sub = {} |
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|
579 prefix = '%s:' % name |
dccbebcff075
ui: add method to return option and all sub-options
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|
580 for k, v in data.items(section): |
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diff
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|
581 if k.startswith(prefix): |
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diff
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|
582 sub[k[len(prefix):]] = v |
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|
583 |
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|
584 if self.debugflag and not untrusted and self._reportuntrusted: |
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changeset
|
585 for k, v in sub.items(): |
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diff
changeset
|
586 uvalue = self._ucfg.get(section, '%s:%s' % (name, k)) |
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ui: add method to return option and all sub-options
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|
587 if uvalue is not None and uvalue != v: |
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588 self.debug('ignoring untrusted configuration option ' |
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589 '%s:%s.%s = %s\n' % (section, name, k, uvalue)) |
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590 |
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591 return main, sub |
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592 |
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593 def configpath(self, section, name, default=_unset, untrusted=False): |
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594 'get a path config item, expanded relative to repo root or config file' |
13238 | 595 v = self.config(section, name, default, untrusted) |
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596 if v is None: |
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597 return None |
13238 | 598 if not os.path.isabs(v) or "://" not in v: |
599 src = self.configsource(section, name, untrusted) | |
600 if ':' in src: | |
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601 base = os.path.dirname(src.rsplit(':')[0]) |
13238 | 602 v = os.path.join(base, os.path.expanduser(v)) |
603 return v | |
604 | |
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605 def configbool(self, section, name, default=_unset, untrusted=False): |
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606 """parse a configuration element as a boolean |
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607 |
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608 >>> u = ui(); s = b'foo' |
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609 >>> u.setconfig(s, b'true', b'yes') |
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610 >>> u.configbool(s, b'true') |
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611 True |
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612 >>> u.setconfig(s, b'false', b'no') |
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613 >>> u.configbool(s, b'false') |
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614 False |
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615 >>> u.configbool(s, b'unknown') |
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616 False |
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617 >>> u.configbool(s, b'unknown', True) |
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618 True |
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619 >>> u.setconfig(s, b'invalid', b'somevalue') |
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620 >>> u.configbool(s, b'invalid') |
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621 Traceback (most recent call last): |
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622 ... |
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623 ConfigError: foo.invalid is not a boolean ('somevalue') |
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624 """ |
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625 |
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626 v = self._config(section, name, default, untrusted=untrusted) |
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627 if v is None: |
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628 return v |
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629 if v is _unset: |
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630 if default is _unset: |
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631 return False |
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632 return default |
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633 if isinstance(v, bool): |
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634 return v |
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635 b = stringutil.parsebool(v) |
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636 if b is None: |
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637 raise error.ConfigError(_("%s.%s is not a boolean ('%s')") |
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638 % (section, name, v)) |
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639 return b |
3552
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640 |
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641 def configwith(self, convert, section, name, default=_unset, |
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642 desc=None, untrusted=False): |
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643 """parse a configuration element with a conversion function |
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644 |
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645 >>> u = ui(); s = b'foo' |
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646 >>> u.setconfig(s, b'float1', b'42') |
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647 >>> u.configwith(float, s, b'float1') |
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648 42.0 |
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649 >>> u.setconfig(s, b'float2', b'-4.25') |
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650 >>> u.configwith(float, s, b'float2') |
30932 | 651 -4.25 |
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652 >>> u.configwith(float, s, b'unknown', 7) |
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653 7.0 |
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654 >>> u.setconfig(s, b'invalid', b'somevalue') |
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655 >>> u.configwith(float, s, b'invalid') |
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656 Traceback (most recent call last): |
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657 ... |
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658 ConfigError: foo.invalid is not a valid float ('somevalue') |
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659 >>> u.configwith(float, s, b'invalid', desc=b'womble') |
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660 Traceback (most recent call last): |
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661 ... |
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662 ConfigError: foo.invalid is not a valid womble ('somevalue') |
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663 """ |
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664 |
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665 v = self.config(section, name, default, untrusted) |
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666 if v is None: |
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667 return v # do not attempt to convert None |
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668 try: |
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669 return convert(v) |
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670 except (ValueError, error.ParseError): |
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671 if desc is None: |
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672 desc = pycompat.sysbytes(convert.__name__) |
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673 raise error.ConfigError(_("%s.%s is not a valid %s ('%s')") |
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674 % (section, name, desc, v)) |
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675 |
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676 def configint(self, section, name, default=_unset, untrusted=False): |
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677 """parse a configuration element as an integer |
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678 |
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679 >>> u = ui(); s = b'foo' |
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680 >>> u.setconfig(s, b'int1', b'42') |
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681 >>> u.configint(s, b'int1') |
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682 42 |
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683 >>> u.setconfig(s, b'int2', b'-42') |
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684 >>> u.configint(s, b'int2') |
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685 -42 |
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686 >>> u.configint(s, b'unknown', 7) |
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687 7 |
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688 >>> u.setconfig(s, b'invalid', b'somevalue') |
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689 >>> u.configint(s, b'invalid') |
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690 Traceback (most recent call last): |
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691 ... |
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692 ConfigError: foo.invalid is not a valid integer ('somevalue') |
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693 """ |
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694 |
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695 return self.configwith(int, section, name, default, 'integer', |
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696 untrusted) |
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697 |
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698 def configbytes(self, section, name, default=_unset, untrusted=False): |
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699 """parse a configuration element as a quantity in bytes |
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700 |
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701 Units can be specified as b (bytes), k or kb (kilobytes), m or |
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702 mb (megabytes), g or gb (gigabytes). |
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703 |
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704 >>> u = ui(); s = b'foo' |
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705 >>> u.setconfig(s, b'val1', b'42') |
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|
706 >>> u.configbytes(s, b'val1') |
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707 42 |
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708 >>> u.setconfig(s, b'val2', b'42.5 kb') |
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diff
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|
709 >>> u.configbytes(s, b'val2') |
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710 43520 |
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|
711 >>> u.configbytes(s, b'unknown', b'7 MB') |
19065
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parents:
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diff
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|
712 7340032 |
34131
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parents:
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diff
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|
713 >>> u.setconfig(s, b'invalid', b'somevalue') |
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parents:
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|
714 >>> u.configbytes(s, b'invalid') |
19065
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parents:
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diff
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|
715 Traceback (most recent call last): |
2c4cd1c42365
ui: add a configbytes method, for space configuration
Bryan O'Sullivan <bryano@fb.com>
parents:
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diff
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|
716 ... |
2c4cd1c42365
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Bryan O'Sullivan <bryano@fb.com>
parents:
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diff
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|
717 ConfigError: foo.invalid is not a byte quantity ('somevalue') |
2c4cd1c42365
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|
718 """ |
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Bryan O'Sullivan <bryano@fb.com>
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diff
changeset
|
719 |
33060
e70cbae4c4e6
config: use '_config' within 'configbytes'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
33059
diff
changeset
|
720 value = self._config(section, name, default, untrusted) |
e70cbae4c4e6
config: use '_config' within 'configbytes'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
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diff
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|
721 if value is _unset: |
32962
0bf986cfa82b
config: use the new '_unset' value for 'configbytes'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32961
diff
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|
722 if default is _unset: |
0bf986cfa82b
config: use the new '_unset' value for 'configbytes'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32961
diff
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|
723 default = 0 |
19195
9311cd5c09ed
ui: use util.sizetoint in configbytes
Bryan O'Sullivan <bryano@fb.com>
parents:
19085
diff
changeset
|
724 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
|
725 if not isinstance(value, bytes): |
32962
0bf986cfa82b
config: use the new '_unset' value for 'configbytes'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
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diff
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|
726 return value |
19065
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Bryan O'Sullivan <bryano@fb.com>
parents:
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|
727 try: |
19195
9311cd5c09ed
ui: use util.sizetoint in configbytes
Bryan O'Sullivan <bryano@fb.com>
parents:
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diff
changeset
|
728 return util.sizetoint(value) |
9311cd5c09ed
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diff
changeset
|
729 except error.ParseError: |
19065
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parents:
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|
730 raise error.ConfigError(_("%s.%s is not a byte quantity ('%s')") |
19195
9311cd5c09ed
ui: use util.sizetoint in configbytes
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|
731 % (section, name, value)) |
19065
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Bryan O'Sullivan <bryano@fb.com>
parents:
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diff
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|
732 |
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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|
733 def configlist(self, section, name, default=_unset, untrusted=False): |
14171
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ui: add configint function and tests
Sune Foldager <cryo@cyanite.org>
parents:
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diff
changeset
|
734 """parse a configuration element as a list of comma/space separated |
fa2b596db182
ui: add configint function and tests
Sune Foldager <cryo@cyanite.org>
parents:
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diff
changeset
|
735 strings |
fa2b596db182
ui: add configint function and tests
Sune Foldager <cryo@cyanite.org>
parents:
14076
diff
changeset
|
736 |
34131
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Yuya Nishihara <yuya@tcha.org>
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diff
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|
737 >>> u = ui(); s = b'foo' |
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doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
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diff
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|
738 >>> u.setconfig(s, b'list1', b'this,is "a small" ,test') |
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
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parents:
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|
739 >>> u.configlist(s, b'list1') |
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parents:
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|
740 ['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
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|
741 >>> u.setconfig(s, b'list2', b'this, is "a small" , test ') |
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ui: add configlist doctest to document a bit more of the whitespace behavior
Augie Fackler <augie@google.com>
parents:
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diff
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|
742 >>> u.configlist(s, b'list2') |
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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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|
743 ['this', 'is', 'a small', 'test'] |
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|
744 """ |
31481
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31479
diff
changeset
|
745 # default is not always a list |
32963
88b3a38d39e3
config: use the new '_unset' value for 'configlist'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
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diff
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|
746 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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|
747 'list', untrusted) |
32963
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config: use the new '_unset' value for 'configlist'
Pierre-Yves David <pierre-yves.david@octobus.net>
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diff
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|
748 if isinstance(v, bytes): |
88b3a38d39e3
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
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diff
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|
749 return config.parselist(v) |
88b3a38d39e3
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Pierre-Yves David <pierre-yves.david@octobus.net>
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diff
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|
750 elif v is None: |
88b3a38d39e3
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
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diff
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|
751 return [] |
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config: use the new '_unset' value for 'configlist'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
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diff
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|
752 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
|
753 |
32964
6599b7372387
config: use the new '_unset' value for 'configdate'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32963
diff
changeset
|
754 def configdate(self, section, name, default=_unset, untrusted=False): |
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
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|
755 """parse a configuration element as a tuple of ints |
420e93b0d9dc
ui: add the possiblity to get a date config field
Boris Feld <boris.feld@octobus.net>
parents:
32105
diff
changeset
|
756 |
34131
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Yuya Nishihara <yuya@tcha.org>
parents:
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diff
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|
757 >>> u = ui(); s = b'foo' |
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Yuya Nishihara <yuya@tcha.org>
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diff
changeset
|
758 >>> u.setconfig(s, b'date', b'0 0') |
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parents:
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diff
changeset
|
759 >>> u.configdate(s, b'date') |
32408
420e93b0d9dc
ui: add the possiblity to get a date config field
Boris Feld <boris.feld@octobus.net>
parents:
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diff
changeset
|
760 (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
|
761 """ |
420e93b0d9dc
ui: add the possiblity to get a date config field
Boris Feld <boris.feld@octobus.net>
parents:
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diff
changeset
|
762 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
|
763 return self.configwith(dateutil.parsedate, section, name, default, |
32408
420e93b0d9dc
ui: add the possiblity to get a date config field
Boris Feld <boris.feld@octobus.net>
parents:
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diff
changeset
|
764 'date', untrusted) |
32964
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
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diff
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|
765 if default is _unset: |
6599b7372387
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
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|
766 return None |
32408
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Boris Feld <boris.feld@octobus.net>
parents:
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diff
changeset
|
767 return default |
420e93b0d9dc
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Boris Feld <boris.feld@octobus.net>
parents:
32105
diff
changeset
|
768 |
27696
e70c97cc9243
config: add hasconfig method and supporting plumbing
Bryan O'Sullivan <bos@serpentine.com>
parents:
27563
diff
changeset
|
769 def hasconfig(self, section, name, untrusted=False): |
e70c97cc9243
config: add hasconfig method and supporting plumbing
Bryan O'Sullivan <bos@serpentine.com>
parents:
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diff
changeset
|
770 return self._data(untrusted).hasitem(section, name) |
e70c97cc9243
config: add hasconfig method and supporting plumbing
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parents:
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diff
changeset
|
771 |
4487
1b5b98837bb5
ui: Rename has_config to has_section.
Bryan O'Sullivan <bos@serpentine.com>
parents:
4258
diff
changeset
|
772 def has_section(self, section, untrusted=False): |
2343
af81d8770620
add ui.has_config method.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2335
diff
changeset
|
773 '''tell whether section exists in config.''' |
8199 | 774 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
|
775 |
27253
f43988e5954c
ui: optionally ignore sub-options from configitems()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27252
diff
changeset
|
776 def configitems(self, section, untrusted=False, ignoresub=False): |
8199 | 777 items = self._data(untrusted).items(section) |
27253
f43988e5954c
ui: optionally ignore sub-options from configitems()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
778 if ignoresub: |
37134
6890b7e991a4
help: supporting both help and doc for aliases
Rodrigo Damazio <rdamazio@google.com>
parents:
37120
diff
changeset
|
779 items = [i for i in items if ':' not in i[0]] |
8204 | 780 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
|
781 for k, v in self._ucfg.items(section): |
8203 | 782 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
|
783 self.debug("ignoring untrusted configuration option " |
8083f4d00bd1
i18n: remove translation of debug messages
David Soria Parra <dsp@php.net>
parents:
14614
diff
changeset
|
784 "%s.%s = %s\n" % (section, k, v)) |
8144
fca54469480e
ui: introduce new config parser
Matt Mackall <mpm@selenic.com>
parents:
8143
diff
changeset
|
785 return items |
285 | 786 |
3552
9b52239dc740
save settings from untrusted config files in a separate configparser
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3551
diff
changeset
|
787 def walkconfig(self, untrusted=False): |
8203 | 788 cfg = self._data(untrusted) |
789 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
|
790 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
|
791 yield section, name, value |
1028
25e7ea0f2cff
Add commands.debugconfig.
Bryan O'Sullivan <bos@serpentine.com>
parents:
981
diff
changeset
|
792 |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
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diff
changeset
|
793 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
|
794 '''is plain mode active? |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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diff
changeset
|
795 |
13849
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
796 Plain mode means that all configuration variables which affect |
9f97de157aad
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Brodie Rao <brodie@bitheap.org>
parents:
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diff
changeset
|
797 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:
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diff
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|
798 ignored. Additionally, the output should be stable, |
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Brodie Rao <brodie@bitheap.org>
parents:
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|
799 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>
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diff
changeset
|
800 |
9f97de157aad
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Brodie Rao <brodie@bitheap.org>
parents:
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diff
changeset
|
801 The only way to trigger plain mode is by setting either the |
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Brodie Rao <brodie@bitheap.org>
parents:
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diff
changeset
|
802 `HGPLAIN' or `HGPLAINEXCEPT' environment variables. |
11325
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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diff
changeset
|
803 |
14372
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"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
804 The return value can either be |
be0daa0eeb3e
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"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
805 - 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:
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diff
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|
806 - False if feature is disabled by default and not included in HGPLAIN |
14372
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parents:
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diff
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|
807 - True otherwise |
11325
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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diff
changeset
|
808 ''' |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
809 if ('HGPLAIN' not in encoding.environ and |
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
810 'HGPLAINEXCEPT' not in encoding.environ): |
13849
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Brodie Rao <brodie@bitheap.org>
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|
811 return False |
30277
e9fca89c6d58
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Pulkit Goyal <7895pulkit@gmail.com>
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diff
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|
812 exceptions = encoding.environ.get('HGPLAINEXCEPT', |
e9fca89c6d58
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parents:
29978
diff
changeset
|
813 '').strip().split(',') |
35170
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Yuya Nishihara <yuya@tcha.org>
parents:
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diff
changeset
|
814 # TODO: add support for HGPLAIN=+feature,-feature syntax |
c9740b69b9b7
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Yuya Nishihara <yuya@tcha.org>
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diff
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|
815 if '+strictflags' not in encoding.environ.get('HGPLAIN', '').split(','): |
c9740b69b9b7
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Yuya Nishihara <yuya@tcha.org>
parents:
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diff
changeset
|
816 exceptions.append('strictflags') |
14372
be0daa0eeb3e
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parents:
14171
diff
changeset
|
817 if feature and exceptions: |
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
818 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
|
819 return True |
10455
40dfd46d098f
ui: add HGPLAIN environment variable for easier scripting
Brodie Rao <me+hg@dackz.net>
parents:
10426
diff
changeset
|
820 |
34849
9f2891fb426c
ui: add the possibility to returns None as username in ui
Boris Feld <boris.feld@octobus.net>
parents:
34707
diff
changeset
|
821 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
|
822 """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
|
823 |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
824 Searched in this order: $HGUSER, [ui] section of hgrcs, $EMAIL |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
825 and stop searching if one of these is set. |
34849
9f2891fb426c
ui: add the possibility to returns None as username in ui
Boris Feld <boris.feld@octobus.net>
parents:
34707
diff
changeset
|
826 If not found and acceptempty is True, returns None. |
6862
7192876ac329
ui: add an option to prompt for the username when it isn't provided
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6762
diff
changeset
|
827 If not found and ui.askusername is True, ask the user, else use |
7192876ac329
ui: add an option to prompt for the username when it isn't provided
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6762
diff
changeset
|
828 ($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
|
829 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
|
830 """ |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
831 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
|
832 if user is None: |
33329
e714159860fd
configitems: add alias support in config
David Demelier <demelier.david@gmail.com>
parents:
33150
diff
changeset
|
833 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
|
834 if user is not None: |
d6dbd5e4ee72
ui.username(): expand environment variables in username configuration value.
Chad Dombrova <chadrik@gmail.com>
parents:
11036
diff
changeset
|
835 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
|
836 if user is None: |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
837 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
|
838 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
|
839 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
|
840 if user is None and self.configbool("ui", "askusername"): |
7600 | 841 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
|
842 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
|
843 try: |
37120
a8a902d7176e
procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37119
diff
changeset
|
844 user = '%s@%s' % (procutil.getuser(), |
36784
e3732c3ab92d
py3: fix type of default username
Yuya Nishihara <yuya@tcha.org>
parents:
36732
diff
changeset
|
845 encoding.strtolocal(socket.getfqdn())) |
16940
6409a5c75125
ui: lowercase "no username" warning
Martin Geisler <mg@aragost.com>
parents:
16939
diff
changeset
|
846 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
|
847 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
|
848 pass |
78a0dd93db0b
Abort on empty username so specifying a username can be forced.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3984
diff
changeset
|
849 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
|
850 raise error.Abort(_('no username supplied'), |
28962
ad2cd2ef25d9
config: use single quotes around command hint
timeless <timeless@mozdev.org>
parents:
28958
diff
changeset
|
851 hint=_("use 'hg config --edit' " |
20580
b75a23eec9c9
ui: fix extra space in username abort
Matt Mackall <mpm@selenic.com>
parents:
20574
diff
changeset
|
852 'to set your username')) |
6351
eed0a6a05096
ui: disallow newlines in usernames (issue1034)
Matt Mackall <mpm@selenic.com>
parents:
6333
diff
changeset
|
853 if "\n" in user: |
36228
ddeb7653b31c
py3: use pycompat.bytestr to convert str to bytes
Pulkit Goyal <7895pulkit@gmail.com>
parents:
36127
diff
changeset
|
854 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
|
855 % 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
|
856 return user |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
565
diff
changeset
|
857 |
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
|
858 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
|
859 """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
|
860 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
|
861 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
|
862 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
|
863 |
2494
73ac95671788
push, outgoing, bundle: fall back to "default" if "default-push" not defined
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2470
diff
changeset
|
864 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
|
865 """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
|
866 try: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
867 p = self.paths.getpath(loc) |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
868 if p: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
869 return p.rawloc |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
870 except error.RepoError: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
871 pass |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
872 |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
873 if default: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
874 try: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
875 p = self.paths.getpath(default) |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
876 if p: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
877 return p.rawloc |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
878 except error.RepoError: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
879 pass |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
880 |
24250
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
881 return loc |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
882 |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
883 @util.propertycache |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
884 def paths(self): |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
885 return paths(self) |
506 | 886 |
27106
6ef17697b03d
ui: track label expansion when creating buffers
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27068
diff
changeset
|
887 def pushbuffer(self, error=False, subproc=False, labeled=False): |
23139
e53f6b72a0e4
spelling: fixes from proofreading of spell checker issues
Mads Kiilerich <madski@unity3d.com>
parents:
23053
diff
changeset
|
888 """install a buffer to capture standard output of the ui object |
21132
350dc24a553d
ui: pushbuffer can now also capture stderr
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20788
diff
changeset
|
889 |
24848
2f88821856eb
ui: allow capture of subprocess output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24687
diff
changeset
|
890 If error is True, the error output will be captured too. |
2f88821856eb
ui: allow capture of subprocess output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24687
diff
changeset
|
891 |
2f88821856eb
ui: allow capture of subprocess output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24687
diff
changeset
|
892 If subproc is True, output from subprocesses (typically hooks) will be |
27106
6ef17697b03d
ui: track label expansion when creating buffers
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27068
diff
changeset
|
893 captured too. |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
894 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
895 If labeled is True, any labels associated with buffered |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
896 output will be handled. By default, this has no effect |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
897 on the output returned, but extensions and GUI tools may |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
898 handle this argument and returned styled output. If output |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
899 is being buffered so it can be captured and parsed or |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
900 processed, labeled should not be set to True. |
27106
6ef17697b03d
ui: track label expansion when creating buffers
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27068
diff
changeset
|
901 """ |
8202 | 902 self._buffers.append([]) |
27106
6ef17697b03d
ui: track label expansion when creating buffers
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27068
diff
changeset
|
903 self._bufferstates.append((error, subproc, labeled)) |
6ef17697b03d
ui: track label expansion when creating buffers
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27068
diff
changeset
|
904 self._bufferapplylabels = labeled |
3737
9f5c46c50118
add a simple nested buffering scheme to ui
Matt Mackall <mpm@selenic.com>
parents:
3721
diff
changeset
|
905 |
27109
a93d53f79e6e
ui: remove labeled argument from popbuffer
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27106
diff
changeset
|
906 def popbuffer(self): |
a93d53f79e6e
ui: remove labeled argument from popbuffer
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27106
diff
changeset
|
907 '''pop the last buffer and return the buffered output''' |
21132
350dc24a553d
ui: pushbuffer can now also capture stderr
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20788
diff
changeset
|
908 self._bufferstates.pop() |
27106
6ef17697b03d
ui: track label expansion when creating buffers
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27068
diff
changeset
|
909 if self._bufferstates: |
6ef17697b03d
ui: track label expansion when creating buffers
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27068
diff
changeset
|
910 self._bufferapplylabels = self._bufferstates[-1][2] |
6ef17697b03d
ui: track label expansion when creating buffers
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27068
diff
changeset
|
911 else: |
6ef17697b03d
ui: track label expansion when creating buffers
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27068
diff
changeset
|
912 self._bufferapplylabels = None |
6ef17697b03d
ui: track label expansion when creating buffers
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27068
diff
changeset
|
913 |
8202 | 914 return "".join(self._buffers.pop()) |
3737
9f5c46c50118
add a simple nested buffering scheme to ui
Matt Mackall <mpm@selenic.com>
parents:
3721
diff
changeset
|
915 |
35961
0ff41ced4c12
diff: improve ui.write performance when not coloring on Windows
Joerg Sonnenberger <joerg@bec.de>
parents:
35957
diff
changeset
|
916 def canwritewithoutlabels(self): |
0ff41ced4c12
diff: improve ui.write performance when not coloring on Windows
Joerg Sonnenberger <joerg@bec.de>
parents:
35957
diff
changeset
|
917 '''check if write skips the label''' |
0ff41ced4c12
diff: improve ui.write performance when not coloring on Windows
Joerg Sonnenberger <joerg@bec.de>
parents:
35957
diff
changeset
|
918 if self._buffers and not self._bufferapplylabels: |
0ff41ced4c12
diff: improve ui.write performance when not coloring on Windows
Joerg Sonnenberger <joerg@bec.de>
parents:
35957
diff
changeset
|
919 return True |
0ff41ced4c12
diff: improve ui.write performance when not coloring on Windows
Joerg Sonnenberger <joerg@bec.de>
parents:
35957
diff
changeset
|
920 return self._colormode is None |
0ff41ced4c12
diff: improve ui.write performance when not coloring on Windows
Joerg Sonnenberger <joerg@bec.de>
parents:
35957
diff
changeset
|
921 |
0ff41ced4c12
diff: improve ui.write performance when not coloring on Windows
Joerg Sonnenberger <joerg@bec.de>
parents:
35957
diff
changeset
|
922 def canbatchlabeledwrites(self): |
0ff41ced4c12
diff: improve ui.write performance when not coloring on Windows
Joerg Sonnenberger <joerg@bec.de>
parents:
35957
diff
changeset
|
923 '''check if write calls with labels are batchable''' |
0ff41ced4c12
diff: improve ui.write performance when not coloring on Windows
Joerg Sonnenberger <joerg@bec.de>
parents:
35957
diff
changeset
|
924 # Windows color printing is special, see ``write``. |
0ff41ced4c12
diff: improve ui.write performance when not coloring on Windows
Joerg Sonnenberger <joerg@bec.de>
parents:
35957
diff
changeset
|
925 return self._colormode != 'win32' |
0ff41ced4c12
diff: improve ui.write performance when not coloring on Windows
Joerg Sonnenberger <joerg@bec.de>
parents:
35957
diff
changeset
|
926 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
927 def write(self, *args, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
928 '''write args to output |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
929 |
31091
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
930 By default, this method simply writes to the buffer or stdout. |
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
931 Color mode can be set on the UI class to have the output decorated |
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
932 with color modifier before being written to stdout. |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
933 |
31091
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
934 The color used is controlled by an optional keyword argument, "label". |
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
935 This should be a string containing label names separated by space. |
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
936 Label names take the form of "topic.type". For example, ui.debug() |
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
937 issues a label of "ui.debug". |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
938 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
939 When labeling output for a specific command, a label of |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
940 "cmdname.type" is recommended. For example, status issues |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
941 a label of "status.modified" for modified files. |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
942 ''' |
35957
b62c4154bb28
ui: add explicit path to write prompt text bypassing buffers
Yuya Nishihara <yuya@tcha.org>
parents:
35956
diff
changeset
|
943 if self._buffers: |
31091
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
944 if self._bufferapplylabels: |
35373
4e377c43e80b
py3: handle keyword arguments correctly in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
35307
diff
changeset
|
945 label = opts.get(r'label', '') |
31091
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
946 self._buffers[-1].extend(self.label(a, label) for a in args) |
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
947 else: |
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
948 self._buffers[-1].extend(args) |
35957
b62c4154bb28
ui: add explicit path to write prompt text bypassing buffers
Yuya Nishihara <yuya@tcha.org>
parents:
35956
diff
changeset
|
949 else: |
b62c4154bb28
ui: add explicit path to write prompt text bypassing buffers
Yuya Nishihara <yuya@tcha.org>
parents:
35956
diff
changeset
|
950 self._writenobuf(*args, **opts) |
b62c4154bb28
ui: add explicit path to write prompt text bypassing buffers
Yuya Nishihara <yuya@tcha.org>
parents:
35956
diff
changeset
|
951 |
b62c4154bb28
ui: add explicit path to write prompt text bypassing buffers
Yuya Nishihara <yuya@tcha.org>
parents:
35956
diff
changeset
|
952 def _writenobuf(self, *args, **opts): |
b62c4154bb28
ui: add explicit path to write prompt text bypassing buffers
Yuya Nishihara <yuya@tcha.org>
parents:
35956
diff
changeset
|
953 if self._colormode == 'win32': |
31091
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
954 # windows color printing is its own can of crab, defer to |
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
955 # the color module and that is it. |
31114
1613c55ad3d6
color: pass 'ui' to 'win32print'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31113
diff
changeset
|
956 color.win32print(self, self._write, *args, **opts) |
3737
9f5c46c50118
add a simple nested buffering scheme to ui
Matt Mackall <mpm@selenic.com>
parents:
3721
diff
changeset
|
957 else: |
31091
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
958 msgs = args |
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
959 if self._colormode is not None: |
35373
4e377c43e80b
py3: handle keyword arguments correctly in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
35307
diff
changeset
|
960 label = opts.get(r'label', '') |
31091
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
961 msgs = [self.label(a, label) for a in args] |
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
962 self._write(*msgs, **opts) |
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
|
963 |
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
|
964 def _write(self, *msgs, **opts): |
31128
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
965 self._progclear() |
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
966 # opencode timeblockedsection because this is a critical path |
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
967 starttime = util.timer() |
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
968 try: |
35889
e49c39ffeac2
ui: improve performance for multi-component writes
Joerg Sonnenberger <joerg@bec.de>
parents:
35373
diff
changeset
|
969 self.fout.write(''.join(msgs)) |
31961
db823e38a61c
stdio: raise StdioError if something goes wrong in ui._write
Bryan O'Sullivan <bryano@fb.com>
parents:
31958
diff
changeset
|
970 except IOError as err: |
db823e38a61c
stdio: raise StdioError if something goes wrong in ui._write
Bryan O'Sullivan <bryano@fb.com>
parents:
31958
diff
changeset
|
971 raise error.StdioError(err) |
31128
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
972 finally: |
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
973 self._blockedtimes['stdio_blocked'] += \ |
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
974 (util.timer() - starttime) * 1000 |
565 | 975 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
976 def write_err(self, *args, **opts): |
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
|
977 self._progclear() |
31092
cb759f7f940d
ui: extract buffer write from protect and timed 'write_err' output
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31091
diff
changeset
|
978 if self._bufferstates and self._bufferstates[-1][0]: |
31094
0c003943134f
color: move 'write-err' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31093
diff
changeset
|
979 self.write(*args, **opts) |
0c003943134f
color: move 'write-err' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31093
diff
changeset
|
980 elif self._colormode == 'win32': |
0c003943134f
color: move 'write-err' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31093
diff
changeset
|
981 # windows color printing is its own can of crab, defer to |
0c003943134f
color: move 'write-err' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31093
diff
changeset
|
982 # the color module and that is it. |
31114
1613c55ad3d6
color: pass 'ui' to 'win32print'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31113
diff
changeset
|
983 color.win32print(self, self._write_err, *args, **opts) |
31094
0c003943134f
color: move 'write-err' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31093
diff
changeset
|
984 else: |
0c003943134f
color: move 'write-err' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31093
diff
changeset
|
985 msgs = args |
0c003943134f
color: move 'write-err' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31093
diff
changeset
|
986 if self._colormode is not None: |
35373
4e377c43e80b
py3: handle keyword arguments correctly in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
35307
diff
changeset
|
987 label = opts.get(r'label', '') |
31094
0c003943134f
color: move 'write-err' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31093
diff
changeset
|
988 msgs = [self.label(a, label) for a in args] |
0c003943134f
color: move 'write-err' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31093
diff
changeset
|
989 self._write_err(*msgs, **opts) |
31093
15d6488554b9
ui: extract low level part of 'write_err' in its own method
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31092
diff
changeset
|
990 |
15d6488554b9
ui: extract low level part of 'write_err' in its own method
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31092
diff
changeset
|
991 def _write_err(self, *msgs, **opts): |
1989
0541768fa558
ignore EPIPE in ui.err_write
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1985
diff
changeset
|
992 try: |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
993 with self.timeblockedsection('stdio'): |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
994 if not getattr(self.fout, 'closed', False): |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
995 self.fout.flush() |
31093
15d6488554b9
ui: extract low level part of 'write_err' in its own method
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31092
diff
changeset
|
996 for a in msgs: |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
997 self.ferr.write(a) |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
998 # stderr may be buffered under win32 when redirected to files, |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
999 # including stdout. |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1000 if not getattr(self.ferr, 'closed', False): |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1001 self.ferr.flush() |
25660
328739ea70c3
global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25629
diff
changeset
|
1002 except IOError as inst: |
33755
cde4cfeb6e3e
ui: restore behavior to ignore some I/O errors (issue5658)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33627
diff
changeset
|
1003 if inst.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
|
1004 raise error.StdioError(inst) |
565 | 1005 |
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
|
1006 def flush(self): |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1007 # 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
|
1008 starttime = util.timer() |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1009 try: |
31963
1bfb9a63b98e
stdio: raise StdioError if something goes wrong in ui.flush
Bryan O'Sullivan <bryano@fb.com>
parents:
31962
diff
changeset
|
1010 try: |
1bfb9a63b98e
stdio: raise StdioError if something goes wrong in ui.flush
Bryan O'Sullivan <bryano@fb.com>
parents:
31962
diff
changeset
|
1011 self.fout.flush() |
1bfb9a63b98e
stdio: raise StdioError if something goes wrong in ui.flush
Bryan O'Sullivan <bryano@fb.com>
parents:
31962
diff
changeset
|
1012 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
|
1013 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
|
1014 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
|
1015 finally: |
1bfb9a63b98e
stdio: raise StdioError if something goes wrong in ui.flush
Bryan O'Sullivan <bryano@fb.com>
parents:
31962
diff
changeset
|
1016 try: |
1bfb9a63b98e
stdio: raise StdioError if something goes wrong in ui.flush
Bryan O'Sullivan <bryano@fb.com>
parents:
31962
diff
changeset
|
1017 self.ferr.flush() |
1bfb9a63b98e
stdio: raise StdioError if something goes wrong in ui.flush
Bryan O'Sullivan <bryano@fb.com>
parents:
31962
diff
changeset
|
1018 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
|
1019 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
|
1020 raise error.StdioError(err) |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1021 finally: |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1022 self._blockedtimes['stdio_blocked'] += \ |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1023 (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
|
1024 |
16751
2d432a1fc0db
ui: add _isatty method to easily disable cooked I/O
Matt Mackall <mpm@selenic.com>
parents:
16703
diff
changeset
|
1025 def _isatty(self, fh): |
33499
0407a51b9d8c
codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents:
33471
diff
changeset
|
1026 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
|
1027 return False |
37120
a8a902d7176e
procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37119
diff
changeset
|
1028 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
|
1029 |
31026
9c827087df38
ui: rename neverpager to disablepager
Augie Fackler <augie@google.com>
parents:
31014
diff
changeset
|
1030 def disablepager(self): |
9c827087df38
ui: rename neverpager to disablepager
Augie Fackler <augie@google.com>
parents:
31014
diff
changeset
|
1031 self._disablepager = True |
30994
3ed6e43998df
ui: introduce neverpager() call
Augie Fackler <augie@google.com>
parents:
30992
diff
changeset
|
1032 |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1033 def pager(self, command): |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1034 """Start a pager for subsequent command output. |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1035 |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1036 Commands which produce a long stream of output should call |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1037 this function to activate the user's preferred pagination |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1038 mechanism (which may be no pager). Calling this function |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1039 precludes any future use of interactive functionality, such as |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1040 prompting the user or activating curses. |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1041 |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1042 Args: |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1043 command: The full, non-aliased name of the command. That is, "log" |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1044 not "history, "summary" not "summ", etc. |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
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diff
changeset
|
1045 """ |
31026
9c827087df38
ui: rename neverpager to disablepager
Augie Fackler <augie@google.com>
parents:
31014
diff
changeset
|
1046 if (self._disablepager |
33620
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ui: enable pager always for explicit --pager=on (issue5580)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33585
diff
changeset
|
1047 or self.pageractive): |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
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diff
changeset
|
1048 # how pager should do is already determined |
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ui: enable pager always for explicit --pager=on (issue5580)
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diff
changeset
|
1049 return |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
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parents:
33585
diff
changeset
|
1050 |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33585
diff
changeset
|
1051 if not command.startswith('internal-always-') and ( |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33585
diff
changeset
|
1052 # explicit --pager=on (= 'internal-always-' prefix) should |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33585
diff
changeset
|
1053 # take precedence over disabling factors below |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
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parents:
33585
diff
changeset
|
1054 command in self.configlist('pager', 'ignore') |
33499
0407a51b9d8c
codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents:
33471
diff
changeset
|
1055 or not self.configbool('ui', 'paginate') |
30997
29a4a8d01bc9
ui: respect historic pager.attend-$COMMAND=no
Augie Fackler <augie@google.com>
parents:
30995
diff
changeset
|
1056 or not self.configbool('pager', 'attend-' + command, True) |
39313
6f38284b23f4
pager: do not enable when TERM=dumb
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
38858
diff
changeset
|
1057 or encoding.environ.get('TERM') == 'dumb' |
30992
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|
1058 # TODO: if we want to allow HGPLAINEXCEPT=pager, |
61b4122019d3
pager: move pager-initiating code into core
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diff
changeset
|
1059 # formatted() will need some adjustment. |
61b4122019d3
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diff
changeset
|
1060 or not self.formatted() |
61b4122019d3
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parents:
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diff
changeset
|
1061 or self.plain() |
34021
31a2eb0f74e5
pager: do not start pager if `ui` has been `pushbuffer`-ed
Jun Wu <quark@fb.com>
parents:
33865
diff
changeset
|
1062 or self._buffers |
30992
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changeset
|
1063 # TODO: expose debugger-enabled on the UI object |
31341
66f1c244b43a
ui: check for --debugger in sys.argv using r-string to avoid bytes on py3
Augie Fackler <augie@google.com>
parents:
31253
diff
changeset
|
1064 or '--debugger' in pycompat.sysargv): |
30992
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Augie Fackler <augie@google.com>
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diff
changeset
|
1065 # We only want to paginate if the ui appears to be |
61b4122019d3
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parents:
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|
1066 # interactive, the user didn't say HGPLAIN or |
61b4122019d3
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diff
changeset
|
1067 # HGPLAINEXCEPT=pager, and the user didn't specify --debug. |
61b4122019d3
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changeset
|
1068 return |
61b4122019d3
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diff
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|
1069 |
32078
bf5e13e38390
pager: use less as a fallback on Unix
Yuya Nishihara <yuya@tcha.org>
parents:
31963
diff
changeset
|
1070 pagercmd = self.config('pager', 'pager', rcutil.fallbackpager) |
31079
873ebdd6e84d
pager: do not try to run an empty pager command
Yuya Nishihara <yuya@tcha.org>
parents:
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diff
changeset
|
1071 if not pagercmd: |
873ebdd6e84d
pager: do not try to run an empty pager command
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parents:
31062
diff
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|
1072 return |
873ebdd6e84d
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parents:
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diff
changeset
|
1073 |
31954
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
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diff
changeset
|
1074 pagerenv = {} |
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
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diff
changeset
|
1075 for name, value in rcutil.defaultpagerenv().items(): |
e518192d6bac
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Jun Wu <quark@fb.com>
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diff
changeset
|
1076 if name not in encoding.environ: |
e518192d6bac
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diff
changeset
|
1077 pagerenv[name] = value |
e518192d6bac
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diff
changeset
|
1078 |
31079
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parents:
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diff
changeset
|
1079 self.debug('starting pager for command %r\n' % command) |
31490
8122cc5cb543
pager: flush outputs before firing pager process
Yuya Nishihara <yuya@tcha.org>
parents:
31481
diff
changeset
|
1080 self.flush() |
31690
2d11d278279a
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Matt Harbison <matt_harbison@yahoo.com>
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diff
changeset
|
1081 |
2d11d278279a
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parents:
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diff
changeset
|
1082 wasformatted = self.formatted() |
30992
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parents:
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diff
changeset
|
1083 if util.safehasattr(signal, "SIGPIPE"): |
61b4122019d3
pager: move pager-initiating code into core
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parents:
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diff
changeset
|
1084 signal.signal(signal.SIGPIPE, _catchterm) |
31954
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pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
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diff
changeset
|
1085 if self._runpager(pagercmd, pagerenv): |
31690
2d11d278279a
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parents:
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diff
changeset
|
1086 self.pageractive = True |
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changeset
|
1087 # Preserve the formatted-ness of the UI. This is important |
2d11d278279a
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diff
changeset
|
1088 # because we mess with stdout, which might confuse |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
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changeset
|
1089 # auto-detection of things being formatted. |
2d11d278279a
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diff
changeset
|
1090 self.setconfig('ui', 'formatted', wasformatted, 'pager') |
2d11d278279a
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diff
changeset
|
1091 self.setconfig('ui', 'interactive', False, 'pager') |
31691
c3ca0ad8ab9c
ui: rerun color.setup() once the pager has spawned to honor 'color.pagermode'
Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
changeset
|
1092 |
c3ca0ad8ab9c
ui: rerun color.setup() once the pager has spawned to honor 'color.pagermode'
Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
changeset
|
1093 # If pagermode differs from color.mode, reconfigure color now that |
c3ca0ad8ab9c
ui: rerun color.setup() once the pager has spawned to honor 'color.pagermode'
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parents:
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diff
changeset
|
1094 # pageractive is set. |
c3ca0ad8ab9c
ui: rerun color.setup() once the pager has spawned to honor 'color.pagermode'
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parents:
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diff
changeset
|
1095 cm = self._colormode |
c3ca0ad8ab9c
ui: rerun color.setup() once the pager has spawned to honor 'color.pagermode'
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parents:
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diff
changeset
|
1096 if cm != self.config('color', 'pagermode', cm): |
c3ca0ad8ab9c
ui: rerun color.setup() once the pager has spawned to honor 'color.pagermode'
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diff
changeset
|
1097 color.setup(self) |
31690
2d11d278279a
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diff
changeset
|
1098 else: |
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diff
changeset
|
1099 # If the pager can't be spawned in dispatch when --pager=on is |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
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diff
changeset
|
1100 # given, don't try again when the command runs, to avoid a duplicate |
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diff
changeset
|
1101 # warning about a missing pager command. |
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diff
changeset
|
1102 self.disablepager() |
30992
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|
1103 |
31954
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|
1104 def _runpager(self, command, env=None): |
30992
61b4122019d3
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diff
changeset
|
1105 """Actually start the pager and set up file descriptors. |
61b4122019d3
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|
1106 |
61b4122019d3
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changeset
|
1107 This is separate in part so that extensions (like chg) can |
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diff
changeset
|
1108 override how a pager is invoked. |
61b4122019d3
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|
1109 """ |
31479
96929bd6e58d
pager: skip running the pager if it's set to 'cat'
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diff
changeset
|
1110 if command == 'cat': |
96929bd6e58d
pager: skip running the pager if it's set to 'cat'
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|
1111 # Save ourselves some work. |
31690
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|
1112 return False |
31478
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1113 # If the command doesn't contain any of these characters, we |
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
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changeset
|
1114 # assume it's a binary and exec it directly. This means for |
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|
1115 # simple pager command configurations, we can degrade |
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changeset
|
1116 # gracefully and tell the user about their broken pager. |
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changeset
|
1117 shell = any(c in command for c in "|&;<>()$`\\\"' \t\n*?[#~=%") |
31624
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diff
changeset
|
1118 |
34645 | 1119 if pycompat.iswindows and not shell: |
31624
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changeset
|
1120 # Window's built-in `more` cannot be invoked with shell=False, but |
c60091fa1426
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changeset
|
1121 # its `more.com` can. Hide this implementation detail from the |
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|
1122 # user so we can also get sane bad PAGER behavior. MSYS has |
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diff
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|
1123 # `more.exe`, so do a cmd.exe style resolution of the executable to |
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|
1124 # determine which one to use. |
37120
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|
1125 fullcmd = procutil.findexe(command) |
31624
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changeset
|
1126 if not fullcmd: |
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|
1127 self.warn(_("missing pager command '%s', skipping pager\n") |
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|
1128 % command) |
31690
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|
1129 return False |
31624
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|
1130 |
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changeset
|
1131 command = fullcmd |
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|
1132 |
31478
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|
1133 try: |
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changeset
|
1134 pager = subprocess.Popen( |
39662
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py3: partially fix pager spawning on Windows
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39313
diff
changeset
|
1135 procutil.tonativestr(command), shell=shell, bufsize=-1, |
37120
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|
1136 close_fds=procutil.closefds, stdin=subprocess.PIPE, |
37119
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|
1137 stdout=procutil.stdout, stderr=procutil.stderr, |
39662
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changeset
|
1138 env=procutil.tonativeenv(procutil.shellenviron(env))) |
31478
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|
1139 except OSError as e: |
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|
1140 if e.errno == errno.ENOENT and not shell: |
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|
1141 self.warn(_("missing pager command '%s', skipping pager\n") |
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changeset
|
1142 % command) |
31690
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|
1143 return False |
31478
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|
1144 raise |
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|
1145 |
61b4122019d3
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changeset
|
1146 # back up original file descriptors |
37119
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changeset
|
1147 stdoutfd = os.dup(procutil.stdout.fileno()) |
d4a2e0d5d042
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|
1148 stderrfd = os.dup(procutil.stderr.fileno()) |
30992
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|
1149 |
37119
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changeset
|
1150 os.dup2(pager.stdin.fileno(), procutil.stdout.fileno()) |
d4a2e0d5d042
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Yuya Nishihara <yuya@tcha.org>
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|
1151 if self._isatty(procutil.stderr): |
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Yuya Nishihara <yuya@tcha.org>
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|
1152 os.dup2(pager.stdin.fileno(), procutil.stderr.fileno()) |
30992
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Augie Fackler <augie@google.com>
parents:
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diff
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|
1153 |
31958
de5c9d0e02ea
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parents:
31956
diff
changeset
|
1154 @self.atexit |
30992
61b4122019d3
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Augie Fackler <augie@google.com>
parents:
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|
1155 def killpager(): |
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parents:
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diff
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|
1156 if util.safehasattr(signal, "SIGINT"): |
61b4122019d3
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|
1157 signal.signal(signal.SIGINT, signal.SIG_IGN) |
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Augie Fackler <augie@google.com>
parents:
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|
1158 # restore original fds, closing pager.stdin copies in the process |
37119
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|
1159 os.dup2(stdoutfd, procutil.stdout.fileno()) |
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|
1160 os.dup2(stderrfd, procutil.stderr.fileno()) |
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Augie Fackler <augie@google.com>
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|
1161 pager.stdin.close() |
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Augie Fackler <augie@google.com>
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|
1162 pager.wait() |
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parents:
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|
1163 |
31690
2d11d278279a
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Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
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|
1164 return True |
2d11d278279a
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Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
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|
1165 |
34882
e9f320a40b44
ui: move request exit handlers to global state
Saurabh Singh <singhsrb@fb.com>
parents:
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diff
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|
1166 @property |
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Saurabh Singh <singhsrb@fb.com>
parents:
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|
1167 def _exithandlers(self): |
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parents:
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|
1168 return _reqexithandlers |
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|
1169 |
31956
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Bryan O'Sullivan <bryano@fb.com>
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|
1170 def atexit(self, func, *args, **kwargs): |
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1171 '''register a function to run after dispatching a request |
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|
1172 |
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|
1173 Handlers do not stay registered across request boundaries.''' |
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Bryan O'Sullivan <bryano@fb.com>
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|
1174 self._exithandlers.append((func, args, kwargs)) |
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Bryan O'Sullivan <bryano@fb.com>
parents:
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|
1175 return func |
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diff
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|
1176 |
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|
1177 def interface(self, feature): |
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|
1178 """what interface to use for interactive console features? |
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|
1179 |
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|
1180 The interface is controlled by the value of `ui.interface` but also by |
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Simon Farnsworth <simonfar@fb.com>
parents:
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diff
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|
1181 the value of feature-specific configuration. For example: |
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|
1182 |
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|
1183 ui.interface.histedit = text |
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|
1184 ui.interface.chunkselector = curses |
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|
1185 |
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|
1186 Here the features are "histedit" and "chunkselector". |
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diff
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|
1187 |
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|
1188 The configuration above means that the default interfaces for commands |
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Simon Farnsworth <simonfar@fb.com>
parents:
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|
1189 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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|
1190 selecting chunk is crecord (the best curses interface available). |
71e12fc53b80
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Simon Farnsworth <simonfar@fb.com>
parents:
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diff
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|
1191 |
30332
318a24b52eeb
spelling: fixes of non-dictionary words
Mads Kiilerich <madski@unity3d.com>
parents:
30314
diff
changeset
|
1192 Consider the following example: |
28542
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parents:
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diff
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|
1193 ui.interface = curses |
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parents:
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|
1194 ui.interface.histedit = text |
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parents:
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|
1195 |
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|
1196 Then histedit will use the text interface and chunkselector will use |
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Simon Farnsworth <simonfar@fb.com>
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1197 the default curses interface (crecord at the moment). |
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|
1198 """ |
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Simon Farnsworth <simonfar@fb.com>
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diff
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|
1199 alldefaults = frozenset(["text", "curses"]) |
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Simon Farnsworth <simonfar@fb.com>
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diff
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|
1200 |
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diff
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|
1201 featureinterfaces = { |
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Simon Farnsworth <simonfar@fb.com>
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diff
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|
1202 "chunkselector": [ |
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Simon Farnsworth <simonfar@fb.com>
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|
1203 "text", |
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|
1204 "curses", |
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|
1205 ] |
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diff
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|
1206 } |
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|
1207 |
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|
1208 # Feature-specific interface |
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|
1209 if feature not in featureinterfaces.keys(): |
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Simon Farnsworth <simonfar@fb.com>
parents:
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|
1210 # Programming error, not user error |
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Simon Farnsworth <simonfar@fb.com>
parents:
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diff
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|
1211 raise ValueError("Unknown feature requested %s" % feature) |
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Simon Farnsworth <simonfar@fb.com>
parents:
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diff
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|
1212 |
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|
1213 availableinterfaces = frozenset(featureinterfaces[feature]) |
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Simon Farnsworth <simonfar@fb.com>
parents:
28498
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|
1214 if alldefaults > availableinterfaces: |
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Simon Farnsworth <simonfar@fb.com>
parents:
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|
1215 # Programming error, not user error. We need a use case to |
71e12fc53b80
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Simon Farnsworth <simonfar@fb.com>
parents:
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diff
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|
1216 # define the right thing to do here. |
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parents:
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|
1217 raise ValueError( |
71e12fc53b80
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Simon Farnsworth <simonfar@fb.com>
parents:
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changeset
|
1218 "Feature %s does not handle all default interfaces" % |
71e12fc53b80
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Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
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|
1219 feature) |
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Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1220 |
38726
d79f3afb079e
curses: use "text" interface if TERM=dumb
Kyle Lippincott <spectral@google.com>
parents:
38652
diff
changeset
|
1221 if self.plain() or encoding.environ.get('TERM') == 'dumb': |
28542
71e12fc53b80
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Simon Farnsworth <simonfar@fb.com>
parents:
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diff
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|
1222 return "text" |
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Simon Farnsworth <simonfar@fb.com>
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diff
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|
1223 |
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Simon Farnsworth <simonfar@fb.com>
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|
1224 # Default interface for all the features |
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Simon Farnsworth <simonfar@fb.com>
parents:
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diff
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|
1225 defaultinterface = "text" |
33499
0407a51b9d8c
codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents:
33471
diff
changeset
|
1226 i = self.config("ui", "interface") |
28542
71e12fc53b80
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Simon Farnsworth <simonfar@fb.com>
parents:
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diff
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|
1227 if i in alldefaults: |
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Simon Farnsworth <simonfar@fb.com>
parents:
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diff
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|
1228 defaultinterface = i |
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Simon Farnsworth <simonfar@fb.com>
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diff
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|
1229 |
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Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1230 choseninterface = defaultinterface |
34616
c0dabec35019
configitems: register the 'ui.interface.chunkselector' config
Boris Feld <boris.feld@octobus.net>
parents:
34568
diff
changeset
|
1231 f = self.config("ui", "interface.%s" % feature) |
28542
71e12fc53b80
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Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1232 if f in availableinterfaces: |
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Simon Farnsworth <simonfar@fb.com>
parents:
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diff
changeset
|
1233 choseninterface = f |
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Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1234 |
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Simon Farnsworth <simonfar@fb.com>
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diff
changeset
|
1235 if i is not None and defaultinterface != i: |
71e12fc53b80
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Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
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|
1236 if f is not None: |
71e12fc53b80
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Simon Farnsworth <simonfar@fb.com>
parents:
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diff
changeset
|
1237 self.warn(_("invalid value for ui.interface: %s\n") % |
71e12fc53b80
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Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
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|
1238 (i,)) |
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Simon Farnsworth <simonfar@fb.com>
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diff
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|
1239 else: |
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|
1240 self.warn(_("invalid value for ui.interface: %s (using %s)\n") % |
71e12fc53b80
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Simon Farnsworth <simonfar@fb.com>
parents:
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diff
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|
1241 (i, choseninterface)) |
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Simon Farnsworth <simonfar@fb.com>
parents:
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diff
changeset
|
1242 if f is not None and choseninterface != f: |
71e12fc53b80
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Simon Farnsworth <simonfar@fb.com>
parents:
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diff
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|
1243 self.warn(_("invalid value for ui.interface.%s: %s (using %s)\n") % |
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|
1244 (feature, f, choseninterface)) |
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parents:
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diff
changeset
|
1245 |
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diff
changeset
|
1246 return choseninterface |
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parents:
28498
diff
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|
1247 |
8208
32a2a1e244f1
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Matt Mackall <mpm@selenic.com>
parents:
8206
diff
changeset
|
1248 def interactive(self): |
11325
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1249 '''is interactive input allowed? |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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diff
changeset
|
1250 |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1251 An interactive session is a session where input can be reasonably read |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1252 from `sys.stdin'. If this function returns false, any attempt to read |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1253 from stdin should fail with an error, unless a sensible default has been |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1254 specified. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1255 |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1256 Interactiveness is triggered by the value of the `ui.interactive' |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1257 configuration variable or - if it is unset - when `sys.stdin' points |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1258 to a terminal device. |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1259 |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1260 This function refers to input only; for output, see `ui.formatted()'. |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1261 ''' |
33061
c41cbe98822c
configitems: register 'ui.interactive'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
33060
diff
changeset
|
1262 i = self.configbool("ui", "interactive") |
8538
6419bc7b3d9c
ui: honor interactive=off even if isatty()
Patrick Mezard <pmezard@gmail.com>
parents:
8527
diff
changeset
|
1263 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
|
1264 # 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
|
1265 # usually those are non-interactive |
16751
2d432a1fc0db
ui: add _isatty method to easily disable cooked I/O
Matt Mackall <mpm@selenic.com>
parents:
16703
diff
changeset
|
1266 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
|
1267 |
8538
6419bc7b3d9c
ui: honor interactive=off even if isatty()
Patrick Mezard <pmezard@gmail.com>
parents:
8527
diff
changeset
|
1268 return i |
8208
32a2a1e244f1
ui: make interactive a method
Matt Mackall <mpm@selenic.com>
parents:
8206
diff
changeset
|
1269 |
12689
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1270 def termwidth(self): |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1271 '''how wide is the terminal in columns? |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1272 ''' |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
1273 if 'COLUMNS' in encoding.environ: |
12689
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1274 try: |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
1275 return int(encoding.environ['COLUMNS']) |
12689
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1276 except ValueError: |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1277 pass |
30314
365812902904
scmutil: extend termwidth() to return terminal height, renamed to termsize()
Yuya Nishihara <yuya@tcha.org>
parents:
30310
diff
changeset
|
1278 return scmutil.termsize(self)[0] |
12689
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1279 |
11324
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
1280 def formatted(self): |
11325
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1281 '''should formatted output be used? |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1282 |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1283 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
|
1284 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
|
1285 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
|
1286 utilities, e.g. `grep'. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1287 |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1288 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
|
1289 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
|
1290 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
|
1291 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
|
1292 Mercurial or its extensions. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1293 |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1294 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
|
1295 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
|
1296 ''' |
11324
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
1297 if self.plain(): |
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
1298 return False |
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
1299 |
33499
0407a51b9d8c
codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents:
33471
diff
changeset
|
1300 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
|
1301 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
|
1302 # 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
|
1303 # usually those are non-interactive |
16751
2d432a1fc0db
ui: add _isatty method to easily disable cooked I/O
Matt Mackall <mpm@selenic.com>
parents:
16703
diff
changeset
|
1304 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
|
1305 |
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
1306 return i |
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
1307 |
35956
fd54846e1f8e
ui: write prompt text in ui.prompt(), not in ui._readline()
Yuya Nishihara <yuya@tcha.org>
parents:
35923
diff
changeset
|
1308 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
|
1309 # 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
|
1310 # 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
|
1311 # 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
|
1312 # PyOS_Readline(), so no I/O will be made at Python layer. |
36794
fa53a1d1f16e
ui: do not try readline support if fin/fout aren't standard streams
Yuya Nishihara <yuya@tcha.org>
parents:
36791
diff
changeset
|
1313 usereadline = (self._isatty(self.fin) and self._isatty(self.fout) |
37120
a8a902d7176e
procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37119
diff
changeset
|
1314 and procutil.isstdin(self.fin) |
a8a902d7176e
procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37119
diff
changeset
|
1315 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
|
1316 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
|
1317 try: |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1318 # 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
|
1319 # available |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1320 import readline |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1321 # 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
|
1322 readline.read_history_file |
7496
0a27d0db256d
issue1419: catch strange readline import error on windows
Brendan Cully <brendan@kublai.com>
parents:
7320
diff
changeset
|
1323 # 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
|
1324 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
|
1325 usereadline = False |
14614
afccc64eea73
ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents:
14612
diff
changeset
|
1326 |
22291
3b39e1522d8f
ui: add brief comment why raw_input() needs dummy ' ' prompt string
Yuya Nishihara <yuya@tcha.org>
parents:
22205
diff
changeset
|
1327 # 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
|
1328 # - http://bugs.python.org/issue12833 |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1329 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
|
1330 if usereadline: |
36791
30742c216abb
ui: inline util.bytesinput() into ui._readline()
Yuya Nishihara <yuya@tcha.org>
parents:
36784
diff
changeset
|
1331 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
|
1332 # 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
|
1333 # 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
|
1334 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
|
1335 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
|
1336 else: |
9b513888ea23
ui: do not use rawinput() when we have to replace sys.stdin/stdout
Yuya Nishihara <yuya@tcha.org>
parents:
36794
diff
changeset
|
1337 self.fout.write(b' ') |
9b513888ea23
ui: do not use rawinput() when we have to replace sys.stdin/stdout
Yuya Nishihara <yuya@tcha.org>
parents:
36794
diff
changeset
|
1338 self.fout.flush() |
9b513888ea23
ui: do not use rawinput() when we have to replace sys.stdin/stdout
Yuya Nishihara <yuya@tcha.org>
parents:
36794
diff
changeset
|
1339 line = self.fin.readline() |
9b513888ea23
ui: do not use rawinput() when we have to replace sys.stdin/stdout
Yuya Nishihara <yuya@tcha.org>
parents:
36794
diff
changeset
|
1340 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
|
1341 raise EOFError |
36834
1527f40de3b3
ui: remove any combinations of CR|LF from prompt response
Yuya Nishihara <yuya@tcha.org>
parents:
36796
diff
changeset
|
1342 line = line.rstrip(pycompat.oslinesep) |
14614
afccc64eea73
ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents:
14612
diff
changeset
|
1343 |
5613
2e76e5a23c2b
workaround for raw_input() on Windows
Steve Borho <steve@borho.org>
parents:
5337
diff
changeset
|
1344 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
|
1345 |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1346 def prompt(self, msg, default="y"): |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1347 """Prompt user with msg, read response. |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1348 If ui is not interactive, the default is returned. |
5751 | 1349 """ |
8208
32a2a1e244f1
ui: make interactive a method
Matt Mackall <mpm@selenic.com>
parents:
8206
diff
changeset
|
1350 if not self.interactive(): |
28039
89003c49315c
ui: fix crash by non-interactive prompt echo for user name
Yuya Nishihara <yuya@tcha.org>
parents:
27696
diff
changeset
|
1351 self.write(msg, ' ', default or '', "\n") |
7320
8dca507e56ce
ui: log non-interactive default response to stdout when verbose
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
6862
diff
changeset
|
1352 return default |
35957
b62c4154bb28
ui: add explicit path to write prompt text bypassing buffers
Yuya Nishihara <yuya@tcha.org>
parents:
35956
diff
changeset
|
1353 self._writenobuf(msg, label='ui.prompt') |
35956
fd54846e1f8e
ui: write prompt text in ui.prompt(), not in ui._readline()
Yuya Nishihara <yuya@tcha.org>
parents:
35923
diff
changeset
|
1354 self.flush() |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1355 try: |
35956
fd54846e1f8e
ui: write prompt text in ui.prompt(), not in ui._readline()
Yuya Nishihara <yuya@tcha.org>
parents:
35923
diff
changeset
|
1356 r = self._readline() |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1357 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
|
1358 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
|
1359 if self.configbool('ui', 'promptecho'): |
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
|
1360 self.write(r, "\n") |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1361 return r |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1362 except EOFError: |
26896
5e46123e6c35
error: add structured exception for EOF at prompt
Siddharth Agarwal <sid0@fb.com>
parents:
26820
diff
changeset
|
1363 raise error.ResponseExpected() |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1364 |
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
|
1365 @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
|
1366 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
|
1367 """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
|
1368 |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
1369 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
|
1370 list of tuple "(response character, text without &)". |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1371 |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34054
diff
changeset
|
1372 >>> ui.extractchoices(b"awake? $$ &Yes $$ &No") |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1373 ('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
|
1374 >>> ui.extractchoices(b"line\\nbreak? $$ &Yes $$ &No") |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1375 ('line\\nbreak? ', [('y', 'Yes'), ('n', 'No')]) |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34054
diff
changeset
|
1376 >>> ui.extractchoices(b"want lots of $$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
|
1377 ('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
|
1378 """ |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1379 |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1380 # Sadly, the prompt string may have been built with a filename |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1381 # containing "$$" so let's try to find the first valid-looking |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1382 # prompt to start parsing. Sadly, we also can't rely on |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1383 # choices containing spaces, ASCII, or basically anything |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1384 # except an ampersand followed by a character. |
33096
d9962854a4a2
py3: add b'' to make the regex pattern bytes
Pulkit Goyal <7895pulkit@gmail.com>
parents:
33061
diff
changeset
|
1385 m = re.match(br'(?s)(.+?)\$\$([^\$]*&[^ \$].*)', prompt) |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1386 msg = m.group(1) |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1387 choices = [p.strip(' ') for p in m.group(2).split('$$')] |
33714
d880a6bcef2f
ui: refactor extractchoices so it doesn't break on Python 3
Augie Fackler <augie@google.com>
parents:
33687
diff
changeset
|
1388 def choicetuple(s): |
d880a6bcef2f
ui: refactor extractchoices so it doesn't break on Python 3
Augie Fackler <augie@google.com>
parents:
33687
diff
changeset
|
1389 ampidx = s.index('&') |
d880a6bcef2f
ui: refactor extractchoices so it doesn't break on Python 3
Augie Fackler <augie@google.com>
parents:
33687
diff
changeset
|
1390 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
|
1391 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
|
1392 |
19226
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1393 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
|
1394 """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
|
1395 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
|
1396 |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1397 "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
|
1398 |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1399 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
|
1400 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
|
1401 returned. |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1402 """ |
19226
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1403 |
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
|
1404 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
|
1405 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
|
1406 while True: |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1407 r = self.prompt(msg, resps[default]) |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1408 if r.lower() in resps: |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1409 return resps.index(r.lower()) |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1410 self.write(_("unrecognized response\n")) |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1411 |
2281
7761597b5da3
prompt user for http authentication info
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2206
diff
changeset
|
1412 def getpass(self, prompt=None, default=None): |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1413 if not self.interactive(): |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1414 return default |
7798
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
1415 try: |
19880
ba2be32d14f2
ui: send password prompts to stderr again (issue4056)
Matt Mackall <mpm@selenic.com>
parents:
19226
diff
changeset
|
1416 self.write_err(self.label(prompt or _('password: '), 'ui.prompt')) |
21195
9336bc7dca8e
cmdserver: forcibly use L channel to read password input (issue3161)
Yuya Nishihara <yuya@tcha.org>
parents:
21132
diff
changeset
|
1417 # 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
|
1418 # 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
|
1419 with self.timeblockedsection('stdio'): |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1420 if self.configbool('ui', 'nontty'): |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1421 l = self.fin.readline() |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1422 if not l: |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1423 raise EOFError |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1424 return l.rstrip('\n') |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1425 else: |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1426 return getpass.getpass('') |
7798
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
1427 except EOFError: |
26896
5e46123e6c35
error: add structured exception for EOF at prompt
Siddharth Agarwal <sid0@fb.com>
parents:
26820
diff
changeset
|
1428 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
|
1429 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1430 def status(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1431 '''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
|
1432 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1433 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
|
1434 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1435 if not self.quiet: |
31177
a7cabac20b62
ui: fix opts labeling on ui.warn et al for Python 3
Augie Fackler <raf@durin42.com>
parents:
31156
diff
changeset
|
1436 opts[r'label'] = opts.get(r'label', '') + ' ui.status' |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1437 self.write(*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
|
1438 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1439 def warn(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1440 '''write warning message to output (stderr) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1441 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1442 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
|
1443 ''' |
31177
a7cabac20b62
ui: fix opts labeling on ui.warn et al for Python 3
Augie Fackler <raf@durin42.com>
parents:
31156
diff
changeset
|
1444 opts[r'label'] = opts.get(r'label', '') + ' ui.warning' |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1445 self.write_err(*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
|
1446 |
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1447 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
|
1448 '''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
|
1449 |
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1450 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
|
1451 ''' |
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1452 opts[r'label'] = opts.get(r'label', '') + ' ui.error' |
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1453 self.write_err(*msg, **opts) |
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1454 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1455 def note(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1456 '''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
|
1457 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1458 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
|
1459 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1460 if self.verbose: |
31177
a7cabac20b62
ui: fix opts labeling on ui.warn et al for Python 3
Augie Fackler <raf@durin42.com>
parents:
31156
diff
changeset
|
1461 opts[r'label'] = opts.get(r'label', '') + ' ui.note' |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1462 self.write(*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
|
1463 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1464 def debug(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1465 '''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
|
1466 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1467 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
|
1468 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1469 if self.debugflag: |
31177
a7cabac20b62
ui: fix opts labeling on ui.warn et al for Python 3
Augie Fackler <raf@durin42.com>
parents:
31156
diff
changeset
|
1470 opts[r'label'] = opts.get(r'label', '') + ' ui.debug' |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1471 self.write(*msg, **opts) |
26750
9f9ec4abe700
cmdutil: make in-memory changes visible to external editor (issue4378)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
26587
diff
changeset
|
1472 |
30835
bcad61a1f9a7
ui: add a parameter to set the temporary directory for edit
Sean Farley <sean@farley.io>
parents:
30832
diff
changeset
|
1473 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
|
1474 repopath=None, action=None): |
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1475 if action is None: |
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1476 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
|
1477 '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
|
1478 extra_defaults = { |
87f92d6f0bc3
edit: allow to configure the suffix of the temporary filename
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28633
diff
changeset
|
1479 'prefix': 'editor', |
87f92d6f0bc3
edit: allow to configure the suffix of the temporary filename
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28633
diff
changeset
|
1480 'suffix': '.txt', |
87f92d6f0bc3
edit: allow to configure the suffix of the temporary filename
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28633
diff
changeset
|
1481 } |
27153
3553e40d0770
ui: allow open editor with custom filename
Mykola Nikishov <mn@mn.com.ua>
parents:
27110
diff
changeset
|
1482 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
|
1483 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
|
1484 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
|
1485 'ignored by ui.edit()') |
27153
3553e40d0770
ui: allow open editor with custom filename
Mykola Nikishov <mn@mn.com.ua>
parents:
27110
diff
changeset
|
1486 extra_defaults.update(extra) |
3553e40d0770
ui: allow open editor with custom filename
Mykola Nikishov <mn@mn.com.ua>
parents:
27110
diff
changeset
|
1487 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
|
1488 |
34054
3c82b14d2838
editor: file created for diff action should have .diff suffix
Michael Bolin <mbolin@fb.com>
parents:
34029
diff
changeset
|
1489 if action == 'diff': |
3c82b14d2838
editor: file created for diff action should have .diff suffix
Michael Bolin <mbolin@fb.com>
parents:
34029
diff
changeset
|
1490 suffix = '.diff' |
3c82b14d2838
editor: file created for diff action should have .diff suffix
Michael Bolin <mbolin@fb.com>
parents:
34029
diff
changeset
|
1491 elif action: |
34029
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1492 suffix = '.%s.hg.txt' % action |
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1493 else: |
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1494 suffix = extra['suffix'] |
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1495 |
30848
7080652af6e6
ui: rename tmpdir parameter to more specific repopath
Sean Farley <sean@farley.io>
parents:
30835
diff
changeset
|
1496 rdir = None |
30835
bcad61a1f9a7
ui: add a parameter to set the temporary directory for edit
Sean Farley <sean@farley.io>
parents:
30832
diff
changeset
|
1497 if self.configbool('experimental', 'editortmpinhg'): |
30848
7080652af6e6
ui: rename tmpdir parameter to more specific repopath
Sean Farley <sean@farley.io>
parents:
30835
diff
changeset
|
1498 rdir = repopath |
38164
aac4be30e250
py3: wrap tempfile.mkstemp() to use bytes path
Yuya Nishihara <yuya@tcha.org>
parents:
38101
diff
changeset
|
1499 (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
|
1500 suffix=suffix, |
30848
7080652af6e6
ui: rename tmpdir parameter to more specific repopath
Sean Farley <sean@farley.io>
parents:
30835
diff
changeset
|
1501 dir=rdir) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1502 try: |
31778
ac69675fff1c
ui: use bytes IO and convert EOL manually in ui.editor()
Yuya Nishihara <yuya@tcha.org>
parents:
31775
diff
changeset
|
1503 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
|
1504 f.write(util.tonativeeol(text)) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1505 f.close() |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1506 |
20605
a8aa699a812a
ui: edit(): rebase, graft: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20603
diff
changeset
|
1507 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
|
1508 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
|
1509 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
|
1510 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
|
1511 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
|
1512 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
|
1513 break |
22205
9fa429723f26
ui: invoke editor for committing with HGEDITFORM environment variable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
21955
diff
changeset
|
1514 if editform: |
9fa429723f26
ui: invoke editor for committing with HGEDITFORM environment variable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
21955
diff
changeset
|
1515 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
|
1516 if pending: |
9f9ec4abe700
cmdutil: make in-memory changes visible to external editor (issue4378)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
26587
diff
changeset
|
1517 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
|
1518 |
5660
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
1519 editor = self.geteditor() |
207 | 1520 |
23269
d9d8d2e0f701
ui: introduce util.system() wrapper to make sure ui.fout is used
Yuya Nishihara <yuya@tcha.org>
parents:
23139
diff
changeset
|
1521 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
|
1522 environ=environ, |
30980
60b5db2ab586
ui: give editor() a tag of its own
Simon Farnsworth <simonfar@fb.com>
parents:
30979
diff
changeset
|
1523 onerr=error.Abort, errprefix=_("edit failed"), |
60b5db2ab586
ui: give editor() a tag of its own
Simon Farnsworth <simonfar@fb.com>
parents:
30979
diff
changeset
|
1524 blockedtag='editor') |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
565
diff
changeset
|
1525 |
31778
ac69675fff1c
ui: use bytes IO and convert EOL manually in ui.editor()
Yuya Nishihara <yuya@tcha.org>
parents:
31775
diff
changeset
|
1526 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
|
1527 t = util.fromnativeeol(f.read()) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1528 f.close() |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1529 finally: |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1530 os.unlink(name) |
662
b55a78595ef6
Pass username to hgeditor, remove temporary file
Radoslaw "AstralStorm" Szkodzinski <astralstorm@gorzow.mm.pl>
parents:
613
diff
changeset
|
1531 |
207 | 1532 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
|
1533 |
30979
fd598149112b
ui: time calls to ui.system
Simon Farnsworth <simonfar@fb.com>
parents:
30978
diff
changeset
|
1534 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
|
1535 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
|
1536 '''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
|
1537 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
|
1538 |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1539 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
|
1540 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
|
1541 ''' |
30979
fd598149112b
ui: time calls to ui.system
Simon Farnsworth <simonfar@fb.com>
parents:
30978
diff
changeset
|
1542 if blockedtag is None: |
31535
d0f95ecca2ad
ui: restrict length of autogenerated blocked tags
Simon Farnsworth <simonfar@fb.com>
parents:
31532
diff
changeset
|
1543 # 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
|
1544 # the tail end instead |
d0f95ecca2ad
ui: restrict length of autogenerated blocked tags
Simon Farnsworth <simonfar@fb.com>
parents:
31532
diff
changeset
|
1545 cmdsuffix = cmd.translate(None, _keepalnum)[-85:] |
d0f95ecca2ad
ui: restrict length of autogenerated blocked tags
Simon Farnsworth <simonfar@fb.com>
parents:
31532
diff
changeset
|
1546 blockedtag = 'unknown_system_' + cmdsuffix |
24848
2f88821856eb
ui: allow capture of subprocess output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24687
diff
changeset
|
1547 out = self.fout |
25149
3f0744eeaeaf
cleanup: use __builtins__.any instead of util.any
Augie Fackler <augie@google.com>
parents:
25125
diff
changeset
|
1548 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
|
1549 out = self |
30979
fd598149112b
ui: time calls to ui.system
Simon Farnsworth <simonfar@fb.com>
parents:
30978
diff
changeset
|
1550 with self.timeblockedsection(blockedtag): |
31108
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1551 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
|
1552 if rc and onerr: |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1553 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
|
1554 procutil.explainexit(rc)) |
31108
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1555 if errprefix: |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1556 errmsg = '%s: %s' % (errprefix, errmsg) |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1557 raise onerr(errmsg) |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1558 return rc |
31107
fbce78c58f1e
chg: refactor ui.system() to be partly overridden
Yuya Nishihara <yuya@tcha.org>
parents:
31106
diff
changeset
|
1559 |
31108
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1560 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
|
1561 """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
|
1562 extensions like chg)""" |
37120
a8a902d7176e
procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37119
diff
changeset
|
1563 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
|
1564 |
18966
5572f688e0a9
ui: add 'force' parameter to traceback() to override the current print setting
Matt Harbison <matt_harbison@yahoo.com>
parents:
18965
diff
changeset
|
1565 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
|
1566 '''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
|
1567 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
|
1568 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
|
1569 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
|
1570 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
|
1571 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
|
1572 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
|
1573 |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
1574 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
|
1575 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
|
1576 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
|
1577 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
|
1578 |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
1579 # 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
|
1580 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
|
1581 ''.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
|
1582 ''.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
|
1583 ''.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
|
1584 else: |
25568
c1ff82daed62
ui: flush stderr after printing a non-chained exception for Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
25519
diff
changeset
|
1585 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
|
1586 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
|
1587 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
|
1588 |
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
1589 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
|
1590 '''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
|
1591 if pycompat.sysplatform == 'plan9': |
16383
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1592 # 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
|
1593 # 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
|
1594 # avoid confusion. |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1595 editor = 'E' |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1596 else: |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1597 editor = 'vi' |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
1598 return (encoding.environ.get("HGEDITOR") or |
31687 | 1599 self.config("ui", "editor", editor)) |
9153 | 1600 |
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
|
1601 @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
|
1602 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
|
1603 """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
|
1604 if (self.quiet or self.debugflag |
33499
0407a51b9d8c
codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents:
33471
diff
changeset
|
1605 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
|
1606 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
|
1607 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
|
1608 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
|
1609 |
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
|
1610 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
|
1611 """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
|
1612 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
|
1613 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
|
1614 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
|
1615 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
|
1616 |
9153 | 1617 def progress(self, topic, pos, item="", unit="", total=None): |
1618 '''show a progress message | |
1619 | |
28598
c30d5ca4945b
progress: update comment to reflect implementation
timeless <timeless@mozdev.org>
parents:
28542
diff
changeset
|
1620 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
|
1621 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
|
1622 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
|
1623 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
|
1624 revision, bytes, etc.), unit is a corresponding unit label, |
9153 | 1625 and total is the highest expected pos. |
1626 | |
10425
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
1627 Multiple nested topics may be active at a time. |
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
1628 |
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
1629 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
|
1630 termination. |
9153 | 1631 ''' |
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
|
1632 if self._progbar is not 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
|
1633 self._progbar.progress(topic, pos, item=item, unit=unit, |
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
|
1634 total=total) |
25125
bd625cd4e5e7
progress: get the extremely verbose output out of default debug
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24883
diff
changeset
|
1635 if pos is None or not self.configbool('progress', 'debug'): |
9153 | 1636 return |
1637 | |
9398
3fb8c6dbeeec
ui: fix NameError in ui.progress due to unit/units typo
Brodie Rao <me+hg@dackz.net>
parents:
9312
diff
changeset
|
1638 if unit: |
3fb8c6dbeeec
ui: fix NameError in ui.progress due to unit/units typo
Brodie Rao <me+hg@dackz.net>
parents:
9312
diff
changeset
|
1639 unit = ' ' + unit |
9153 | 1640 if item: |
1641 item = ' ' + item | |
1642 | |
1643 if total: | |
1644 pct = 100.0 * pos / total | |
34271
a254c669b475
ui: fix progress debug log format strings to work on Python 3
Augie Fackler <augie@google.com>
parents:
34208
diff
changeset
|
1645 self.debug('%s:%s %d/%d%s (%4.2f%%)\n' |
9398
3fb8c6dbeeec
ui: fix NameError in ui.progress due to unit/units typo
Brodie Rao <me+hg@dackz.net>
parents:
9312
diff
changeset
|
1646 % (topic, item, pos, total, unit, pct)) |
9153 | 1647 else: |
34271
a254c669b475
ui: fix progress debug log format strings to work on Python 3
Augie Fackler <augie@google.com>
parents:
34208
diff
changeset
|
1648 self.debug('%s:%s %d%s\n' % (topic, item, pos, unit)) |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1649 |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38164
diff
changeset
|
1650 def makeprogress(self, topic, unit="", total=None): |
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38164
diff
changeset
|
1651 '''exists only so low-level modules won't need to import scmutil''' |
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38164
diff
changeset
|
1652 return scmutil.progress(self, topic, unit, total) |
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38164
diff
changeset
|
1653 |
18669
18242716a014
blackbox: adds a blackbox extension
Durham Goode <durham@fb.com>
parents:
18054
diff
changeset
|
1654 def log(self, service, *msg, **opts): |
11984 | 1655 '''hook for logging facility extensions |
1656 | |
1657 service should be a readily-identifiable subsystem, which will | |
1658 allow filtering. | |
26235
6c962145f523
ui: improve docs on ui.log
Augie Fackler <augie@google.com>
parents:
26189
diff
changeset
|
1659 |
6c962145f523
ui: improve docs on ui.log
Augie Fackler <augie@google.com>
parents:
26189
diff
changeset
|
1660 *msg should be a newline-terminated format string to log, and |
6c962145f523
ui: improve docs on ui.log
Augie Fackler <augie@google.com>
parents:
26189
diff
changeset
|
1661 then any values to %-format into that format string. |
6c962145f523
ui: improve docs on ui.log
Augie Fackler <augie@google.com>
parents:
26189
diff
changeset
|
1662 |
6c962145f523
ui: improve docs on ui.log
Augie Fackler <augie@google.com>
parents:
26189
diff
changeset
|
1663 **opts currently has no defined meanings. |
11984 | 1664 ''' |
1665 | |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1666 def label(self, msg, label): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1667 '''style msg based on supplied label |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1668 |
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
|
1669 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
|
1670 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
|
1671 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
diff
changeset
|
1672 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1673 ui.write(s, 'label') is equivalent to |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1674 ui.write(ui.label(s, 'label')). |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1675 ''' |
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
|
1676 if self._colormode is not None: |
894bdcdc75df
color: move the 'colorlabel' call to the core 'ui' class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31083
diff
changeset
|
1677 return color.colorlabel(self, msg, label) |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1678 return msg |
24250
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1679 |
29095
3f33831a9202
develwarn: move config gating inside the develwarn function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29082
diff
changeset
|
1680 def develwarn(self, msg, stacklevel=1, config=None): |
27274
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
changeset
|
1681 """issue a developer warning message |
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
changeset
|
1682 |
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
changeset
|
1683 Use 'stacklevel' to report the offender some layers further up in the |
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
changeset
|
1684 stack. |
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
changeset
|
1685 """ |
29095
3f33831a9202
develwarn: move config gating inside the develwarn function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29082
diff
changeset
|
1686 if not self.configbool('devel', 'all-warnings'): |
35127
fa2395db68c6
develwarn: do not emit warning if "config" is unspecified
Kyle Lippincott <spectral@google.com>
parents:
35067
diff
changeset
|
1687 if config is None or not self.configbool('devel', config): |
29095
3f33831a9202
develwarn: move config gating inside the develwarn function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29082
diff
changeset
|
1688 return |
25629
52e5f68d8363
devel-warn: move the develwarn function as a method of the ui object
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25568
diff
changeset
|
1689 msg = 'devel-warn: ' + msg |
27274
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
changeset
|
1690 stacklevel += 1 # get in develwarn |
25629
52e5f68d8363
devel-warn: move the develwarn function as a method of the ui object
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25568
diff
changeset
|
1691 if self.tracebackflag: |
27274
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
changeset
|
1692 util.debugstacktrace(msg, stacklevel, self.ferr, self.fout) |
28498 | 1693 self.log('develwarn', '%s at:\n%s' % |
1694 (msg, ''.join(util.getstackframes(stacklevel)))) | |
25629
52e5f68d8363
devel-warn: move the develwarn function as a method of the ui object
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25568
diff
changeset
|
1695 else: |
52e5f68d8363
devel-warn: move the develwarn function as a method of the ui object
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25568
diff
changeset
|
1696 curframe = inspect.currentframe() |
52e5f68d8363
devel-warn: move the develwarn function as a method of the ui object
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25568
diff
changeset
|
1697 calframe = inspect.getouterframes(curframe, 2) |
36127
df1760b58fda
ui: convert stack traces to sysbytes before logging
Augie Fackler <augie@google.com>
parents:
36126
diff
changeset
|
1698 fname, lineno, fmsg = calframe[stacklevel][1:4] |
df1760b58fda
ui: convert stack traces to sysbytes before logging
Augie Fackler <augie@google.com>
parents:
36126
diff
changeset
|
1699 fname, fmsg = pycompat.sysbytes(fname), pycompat.sysbytes(fmsg) |
df1760b58fda
ui: convert stack traces to sysbytes before logging
Augie Fackler <augie@google.com>
parents:
36126
diff
changeset
|
1700 self.write_err('%s at: %s:%d (%s)\n' |
df1760b58fda
ui: convert stack traces to sysbytes before logging
Augie Fackler <augie@google.com>
parents:
36126
diff
changeset
|
1701 % (msg, fname, lineno, fmsg)) |
df1760b58fda
ui: convert stack traces to sysbytes before logging
Augie Fackler <augie@google.com>
parents:
36126
diff
changeset
|
1702 self.log('develwarn', '%s at: %s:%d (%s)\n', |
df1760b58fda
ui: convert stack traces to sysbytes before logging
Augie Fackler <augie@google.com>
parents:
36126
diff
changeset
|
1703 msg, fname, lineno, fmsg) |
29762
96bd27eb23f0
ui: drop values returned by inspect.*frame*() to avoid cycles
Jun Wu <quark@fb.com>
parents:
29413
diff
changeset
|
1704 curframe = calframe = None # avoid cycles |
25629
52e5f68d8363
devel-warn: move the develwarn function as a method of the ui object
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25568
diff
changeset
|
1705 |
35923
efbd04238029
cmdutil: convert _revertprefetch() to a generic stored file hook (API)
Matt Harbison <matt_harbison@yahoo.com>
parents:
35911
diff
changeset
|
1706 def deprecwarn(self, msg, version, stacklevel=2): |
27275
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27274
diff
changeset
|
1707 """issue a deprecation warning |
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27274
diff
changeset
|
1708 |
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27274
diff
changeset
|
1709 - msg: message explaining what is deprecated and how to upgrade, |
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27274
diff
changeset
|
1710 - version: last version where the API will be supported, |
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27274
diff
changeset
|
1711 """ |
29082
77de985d7c91
deprecation: gate deprecation warning behind devel configuration
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
28962
diff
changeset
|
1712 if not (self.configbool('devel', 'all-warnings') |
77de985d7c91
deprecation: gate deprecation warning behind devel configuration
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
28962
diff
changeset
|
1713 or self.configbool('devel', 'deprec-warn')): |
77de985d7c91
deprecation: gate deprecation warning behind devel configuration
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
28962
diff
changeset
|
1714 return |
27275
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27274
diff
changeset
|
1715 msg += ("\n(compatibility will be dropped after Mercurial-%s," |
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27274
diff
changeset
|
1716 " update your code.)") % version |
35923
efbd04238029
cmdutil: convert _revertprefetch() to a generic stored file hook (API)
Matt Harbison <matt_harbison@yahoo.com>
parents:
35911
diff
changeset
|
1717 self.develwarn(msg, stacklevel=stacklevel, config='deprec-warn') |
25629
52e5f68d8363
devel-warn: move the develwarn function as a method of the ui object
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25568
diff
changeset
|
1718 |
30832
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
Matt Harbison <matt_harbison@yahoo.com>
parents:
30814
diff
changeset
|
1719 def exportableenviron(self): |
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
Matt Harbison <matt_harbison@yahoo.com>
parents:
30814
diff
changeset
|
1720 """The environment variables that are safe to export, e.g. through |
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
Matt Harbison <matt_harbison@yahoo.com>
parents:
30814
diff
changeset
|
1721 hgweb. |
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
Matt Harbison <matt_harbison@yahoo.com>
parents:
30814
diff
changeset
|
1722 """ |
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
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1723 return self._exportableenviron |
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|
1724 |
30480
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|
1725 @contextlib.contextmanager |
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|
1726 def configoverride(self, overrides, source=""): |
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ui: add configoverride context manager
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|
1727 """Context manager for temporary config overrides |
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|
1728 `overrides` must be a dict of the following structure: |
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diff
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|
1729 {(section, name) : value}""" |
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Kostia Balytskyi <ikostia@fb.com>
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diff
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|
1730 backups = {} |
30537
4b0e6677eed1
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diff
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|
1731 try: |
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Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
1732 for (section, name), value in overrides.items(): |
4b0e6677eed1
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Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
1733 backups[(section, name)] = self.backupconfig(section, name) |
4b0e6677eed1
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diff
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|
1734 self.setconfig(section, name, value, source) |
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diff
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|
1735 yield |
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Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
1736 finally: |
4b0e6677eed1
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
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|
1737 for __, backup in backups.items(): |
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diff
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|
1738 self.restoreconfig(backup) |
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diff
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|
1739 # just restoring ui.quiet config to the previous value is not enough |
4b0e6677eed1
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diff
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|
1740 # as it does not update ui.quiet class member |
4b0e6677eed1
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
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|
1741 if ('ui', 'quiet') in overrides: |
4b0e6677eed1
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diff
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|
1742 self.fixconfig(section='ui') |
30480
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diff
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|
1743 |
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|
1744 class paths(dict): |
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|
1745 """Represents a collection of paths and their configs. |
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1746 |
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1747 Data is initially derived from ui instances and the config files they have |
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|
1748 loaded. |
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|
1749 """ |
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|
1750 def __init__(self, ui): |
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|
1751 dict.__init__(self) |
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|
1752 |
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1753 for name, loc in ui.configitems('paths', ignoresub=True): |
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1754 # No location is the same as not existing. |
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|
1755 if not loc: |
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|
1756 continue |
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1757 loc, sub = ui.configsuboptions('paths', name) |
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1758 self[name] = path(ui, name, rawloc=loc, suboptions=sub) |
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1759 |
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1760 def getpath(self, name, default=None): |
27561
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Yuya Nishihara <yuya@tcha.org>
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|
1761 """Return a ``path`` from a string, falling back to default. |
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|
1762 |
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|
1763 ``name`` can be a named path or locations. Locations are filesystem |
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|
1764 paths or URIs. |
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1765 |
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1766 Returns None if ``name`` is not a registered path, a URI, or a local |
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1767 path to a repo. |
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1768 """ |
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1769 # Only fall back to default if no path was requested. |
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1770 if name is None: |
27561
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|
1771 if not default: |
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|
1772 default = () |
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1773 elif not isinstance(default, (tuple, list)): |
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|
1774 default = (default,) |
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|
1775 for k in default: |
26189
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|
1776 try: |
27561
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|
1777 return self[k] |
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1778 except KeyError: |
27561
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|
1779 continue |
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1780 return None |
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|
1781 |
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|
1782 # Most likely empty string. |
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1783 # This may need to raise in the future. |
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1784 if not name: |
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1785 return None |
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|
1786 |
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1787 try: |
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|
1788 return self[name] |
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1789 except KeyError: |
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|
1790 # Try to resolve as a local path or URI. |
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1791 try: |
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1792 # We don't pass sub-options in, so no need to pass ui instance. |
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1793 return path(None, None, rawloc=name) |
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1794 except ValueError: |
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|
1795 raise error.RepoError(_('repository %s does not exist') % |
663fbc336e22
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1796 name) |
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|
1797 |
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1798 _pathsuboptions = {} |
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|
1799 |
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1800 def pathsuboption(option, attr): |
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1801 """Decorator used to declare a path sub-option. |
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1802 |
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1803 Arguments are the sub-option name and the attribute it should set on |
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1804 ``path`` instances. |
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1805 |
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1806 The decorated function will receive as arguments a ``ui`` instance, |
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1807 ``path`` instance, and the string value of this option from the config. |
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1808 The function should return the value that will be set on the ``path`` |
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1809 instance. |
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1810 |
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1811 This decorator can be used to perform additional verification of |
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1812 sub-options and to change the type of sub-options. |
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1813 """ |
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1814 def register(func): |
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1815 _pathsuboptions[option] = (attr, func) |
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1816 return func |
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1817 return register |
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1818 |
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1819 @pathsuboption('pushurl', 'pushloc') |
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1820 def pushurlpathoption(ui, path, value): |
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1821 u = util.url(value) |
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1822 # Actually require a URL. |
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1823 if not u.scheme: |
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1824 ui.warn(_('(paths.%s:pushurl not a URL; ignoring)\n') % path.name) |
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1825 return None |
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1826 |
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1827 # Don't support the #foo syntax in the push URL to declare branch to |
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1828 # push. |
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1829 if u.fragment: |
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1830 ui.warn(_('("#fragment" in paths.%s:pushurl not supported; ' |
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1831 'ignoring)\n') % path.name) |
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1832 u.fragment = None |
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1833 |
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1834 return bytes(u) |
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1835 |
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1836 @pathsuboption('pushrev', 'pushrev') |
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1837 def pushrevpathoption(ui, path, value): |
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1838 return value |
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1839 |
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1840 class path(object): |
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1841 """Represents an individual path and its configuration.""" |
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1842 |
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1843 def __init__(self, ui, name, rawloc=None, suboptions=None): |
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1844 """Construct a path from its config options. |
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1845 |
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1846 ``ui`` is the ``ui`` instance the path is coming from. |
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1847 ``name`` is the symbolic name of the path. |
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1848 ``rawloc`` is the raw location, as defined in the config. |
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1849 ``pushloc`` is the raw locations pushes should be made to. |
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1850 |
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1851 If ``name`` is not defined, we require that the location be a) a local |
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1852 filesystem path with a .hg directory or b) a URL. If not, |
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1853 ``ValueError`` is raised. |
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1854 """ |
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1855 if not rawloc: |
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1856 raise ValueError('rawloc must be defined') |
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1857 |
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1858 # Locations may define branches via syntax <base>#<branch>. |
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1859 u = util.url(rawloc) |
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1860 branch = None |
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1861 if u.fragment: |
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1862 branch = u.fragment |
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1863 u.fragment = None |
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1864 |
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1865 self.url = u |
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1866 self.branch = branch |
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1867 |
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1868 self.name = name |
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1869 self.rawloc = rawloc |
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1870 self.loc = '%s' % u |
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1871 |
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1872 # When given a raw location but not a symbolic name, validate the |
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1873 # location is valid. |
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1874 if not name and not u.scheme and not self._isvalidlocalpath(self.loc): |
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1875 raise ValueError('location is not a URL or path to a local ' |
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1876 'repo: %s' % rawloc) |
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1877 |
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1878 suboptions = suboptions or {} |
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1879 |
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1880 # Now process the sub-options. If a sub-option is registered, its |
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1881 # attribute will always be present. The value will be None if there |
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1882 # was no valid sub-option. |
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1883 for suboption, (attr, func) in _pathsuboptions.iteritems(): |
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1884 if suboption not in suboptions: |
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1885 setattr(self, attr, None) |
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1886 continue |
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1887 |
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1888 value = func(ui, self, suboptions[suboption]) |
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1889 setattr(self, attr, value) |
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1890 |
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1891 def _isvalidlocalpath(self, path): |
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1892 """Returns True if the given path is a potentially valid repository. |
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1893 This is its own function so that extensions can change the definition of |
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1894 'valid' in this case (like when pulling from a git repo into a hg |
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1895 one).""" |
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1896 return os.path.isdir(os.path.join(path, '.hg')) |
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1897 |
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1898 @property |
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1899 def suboptions(self): |
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1900 """Return sub-options and their values for this path. |
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1901 |
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1902 This is intended to be used for presentation purposes. |
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1903 """ |
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1904 d = {} |
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1905 for subopt, (attr, _func) in _pathsuboptions.iteritems(): |
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1906 value = getattr(self, attr) |
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1907 if value is not None: |
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1908 d[subopt] = value |
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1909 return d |
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1910 |
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1911 # we instantiate one globally shared progress bar to avoid |
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1912 # competing progress bars when multiple UI objects get created |
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1913 _progresssingleton = None |
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1914 |
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1915 def getprogbar(ui): |
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1916 global _progresssingleton |
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1917 if _progresssingleton is None: |
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1918 # passing 'ui' object to the singleton is fishy, |
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1919 # this is how the extension used to work but feel free to rework it. |
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1920 _progresssingleton = progress.progbar(ui) |
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1921 return _progresssingleton |
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1922 |
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1923 def haveprogbar(): |
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1924 return _progresssingleton is not None |