Mercurial > hg
annotate mercurial/ui.py @ 42813:268662aac075
interfaces: create a new folder for interfaces and move repository.py in it
I was trying to understand current interfaces and write new ones and I realized
we need to improve how current interfaces are organised. This creates a
dedicated folder for defining interfaces and move `repository.py` which defines
all the current interfaces inside it.
Differential Revision: https://phab.mercurial-scm.org/D6741
author | Pulkit Goyal <pulkit@yandex-team.ru> |
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date | Sun, 18 Aug 2019 00:45:33 +0300 |
parents | 51a2e3102db2 |
children | 2372284d9457 |
rev | line source |
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207 | 1 # ui.py - user interface bits for mercurial |
2 # | |
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3 # Copyright 2005-2007 Matt Mackall <mpm@selenic.com> |
207 | 4 # |
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5 # This software may be used and distributed according to the terms of the |
10263 | 6 # GNU General Public License version 2 or any later version. |
207 | 7 |
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8 from __future__ import absolute_import |
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9 |
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10 import collections |
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11 import contextlib |
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12 import errno |
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13 import getpass |
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14 import inspect |
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15 import os |
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16 import re |
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17 import signal |
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18 import socket |
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19 import subprocess |
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20 import sys |
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21 import traceback |
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22 |
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23 from .i18n import _ |
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24 from .node import hex |
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25 |
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26 from . import ( |
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27 color, |
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28 config, |
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29 configitems, |
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30 encoding, |
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31 error, |
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32 formatter, |
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33 loggingutil, |
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34 progress, |
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35 pycompat, |
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36 rcutil, |
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37 scmutil, |
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38 util, |
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39 ) |
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40 from .utils import ( |
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41 dateutil, |
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42 procutil, |
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43 stringutil, |
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44 ) |
207 | 45 |
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46 urlreq = util.urlreq |
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47 |
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48 # for use with str.translate(None, _keepalnum), to keep just alphanumerics |
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49 _keepalnum = ''.join(c for c in map(pycompat.bytechr, range(256)) |
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50 if not c.isalnum()) |
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51 |
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52 # The config knobs that will be altered (if unset) by ui.tweakdefaults. |
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53 tweakrc = b""" |
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54 [ui] |
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55 # The rollback command is dangerous. As a rule, don't use it. |
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56 rollback = False |
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57 # Make `hg status` report copy information |
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58 statuscopies = yes |
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59 # Prefer curses UIs when available. Revert to plain-text with `text`. |
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60 interface = curses |
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61 # Make compatible commands emit cwd-relative paths by default. |
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62 relative-paths = yes |
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63 |
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64 [commands] |
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65 # Grep working directory by default. |
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66 grep.all-files = True |
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67 # Refuse to perform an `hg update` that would cause a file content merge |
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68 update.check = noconflict |
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69 # Show conflicts information in `hg status` |
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70 status.verbose = True |
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71 # Make `hg resolve` with no action (like `-m`) fail instead of re-merging. |
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72 resolve.explicit-re-merge = True |
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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 the lines below to enable some popular extensions |
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103 # (see 'hg help extensions' for more info) |
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104 # |
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105 # histedit = |
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106 # rebase = |
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107 # uncommit = |
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108 """, |
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109 |
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110 'cloned': |
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111 b"""# example repository config (see 'hg help config' for more info) |
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112 [paths] |
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113 default = %s |
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114 |
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115 # path aliases to other clones of this repo in URLs or filesystem paths |
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116 # (see 'hg help config.paths' for more info) |
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117 # |
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118 # default:pushurl = ssh://jdoe@example.net/hg/jdoes-fork |
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119 # my-fork = ssh://jdoe@example.net/hg/jdoes-fork |
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120 # my-clone = /home/jdoe/jdoes-clone |
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121 |
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122 [ui] |
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123 # name and email (local to this repository, optional), e.g. |
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124 # username = Jane Doe <jdoe@example.com> |
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125 """, |
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126 |
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127 'local': |
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128 b"""# example repository config (see 'hg help config' for more info) |
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129 [paths] |
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130 # path aliases to other clones of this repo in URLs or filesystem paths |
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131 # (see 'hg help config.paths' for more info) |
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132 # |
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133 # default = http://example.com/hg/example-repo |
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134 # default:pushurl = ssh://jdoe@example.net/hg/jdoes-fork |
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135 # my-fork = ssh://jdoe@example.net/hg/jdoes-fork |
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136 # my-clone = /home/jdoe/jdoes-clone |
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137 |
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138 [ui] |
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139 # name and email (local to this repository, optional), e.g. |
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140 # username = Jane Doe <jdoe@example.com> |
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141 """, |
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142 |
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143 'global': |
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144 b"""# example system-wide hg config (see 'hg help config' for more info) |
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145 |
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146 [ui] |
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147 # uncomment to disable color in command output |
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148 # (see 'hg help color' for details) |
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149 # color = never |
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150 |
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151 # uncomment to disable command output pagination |
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152 # (see 'hg help pager' for details) |
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153 # paginate = never |
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154 |
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155 [extensions] |
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156 # uncomment the lines below to enable some popular extensions |
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157 # (see 'hg help extensions' for more info) |
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158 # |
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159 # blackbox = |
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160 # churn = |
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161 """, |
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162 } |
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163 |
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164 def _maybestrurl(maybebytes): |
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165 return pycompat.rapply(pycompat.strurl, maybebytes) |
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166 |
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167 def _maybebytesurl(maybestr): |
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168 return pycompat.rapply(pycompat.bytesurl, maybestr) |
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169 |
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170 class httppasswordmgrdbproxy(object): |
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171 """Delays loading urllib2 until it's needed.""" |
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172 def __init__(self): |
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173 self._mgr = None |
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174 |
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175 def _get_mgr(self): |
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176 if self._mgr is None: |
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177 self._mgr = urlreq.httppasswordmgrwithdefaultrealm() |
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178 return self._mgr |
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179 |
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180 def add_password(self, realm, uris, user, passwd): |
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181 return self._get_mgr().add_password( |
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182 _maybestrurl(realm), _maybestrurl(uris), |
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183 _maybestrurl(user), _maybestrurl(passwd)) |
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184 |
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185 def find_user_password(self, realm, uri): |
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186 mgr = self._get_mgr() |
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187 return _maybebytesurl(mgr.find_user_password(_maybestrurl(realm), |
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188 _maybestrurl(uri))) |
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189 |
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190 def _catchterm(*args): |
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191 raise error.SignalInterrupt |
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192 |
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193 # unique object used to detect no default value has been provided when |
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194 # retrieving configuration value. |
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195 _unset = object() |
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196 |
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197 # _reqexithandlers: callbacks run at the end of a request |
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198 _reqexithandlers = [] |
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199 |
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200 class ui(object): |
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201 def __init__(self, src=None): |
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202 """Create a fresh new ui object if no src given |
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203 |
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204 Use uimod.ui.load() to create a ui which knows global and user configs. |
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205 In most cases, you should use ui.copy() to create a copy of an existing |
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206 ui object. |
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207 """ |
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208 # _buffers: used for temporary capture of output |
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210 # 3-tuple describing how each buffer in the stack behaves. |
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211 # Values are (capture stderr, capture subprocesses, apply labels). |
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212 self._bufferstates = [] |
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213 # When a buffer is active, defines whether we are expanding labels. |
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214 # This exists to prevent an extra list lookup. |
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215 self._bufferapplylabels = None |
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216 self.quiet = self.verbose = self.debugflag = self.tracebackflag = False |
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217 self._reportuntrusted = True |
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218 self._knownconfig = configitems.coreitems |
8203 | 219 self._ocfg = config.config() # overlay |
220 self._tcfg = config.config() # trusted | |
221 self._ucfg = config.config() # untrusted | |
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222 self._trustusers = set() |
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223 self._trustgroups = set() |
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224 self.callhooks = True |
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225 # Insecure server connections requested. |
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226 self.insecureconnections = False |
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227 # Blocked time |
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228 self.logblockedtimes = False |
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229 # color mode: see mercurial/color.py for possible value |
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230 self._colormode = None |
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231 self._terminfoparams = {} |
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232 self._styles = {} |
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233 self._uninterruptible = False |
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234 |
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235 if src: |
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236 self._fout = src._fout |
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237 self._ferr = src._ferr |
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238 self._fin = src._fin |
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239 self._fmsg = src._fmsg |
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240 self._fmsgout = src._fmsgout |
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241 self._fmsgerr = src._fmsgerr |
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242 self._finoutredirected = src._finoutredirected |
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243 self._loggers = src._loggers.copy() |
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244 self.pageractive = src.pageractive |
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245 self._disablepager = src._disablepager |
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246 self._tweaked = src._tweaked |
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249 self._ucfg = src._ucfg.copy() | |
250 self._ocfg = src._ocfg.copy() | |
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251 self._trustusers = src._trustusers.copy() |
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252 self._trustgroups = src._trustgroups.copy() |
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253 self.environ = src.environ |
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254 self.callhooks = src.callhooks |
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255 self.insecureconnections = src.insecureconnections |
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256 self._colormode = src._colormode |
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257 self._terminfoparams = src._terminfoparams.copy() |
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258 self._styles = src._styles.copy() |
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259 |
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260 self.fixconfig() |
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261 |
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262 self.httppasswordmgrdb = src.httppasswordmgrdb |
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263 self._blockedtimes = src._blockedtimes |
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264 else: |
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265 self._fout = procutil.stdout |
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266 self._ferr = procutil.stderr |
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267 self._fin = procutil.stdin |
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268 self._fmsg = None |
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269 self._fmsgout = self.fout # configurable |
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270 self._fmsgerr = self.ferr # configurable |
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271 self._finoutredirected = False |
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272 self._loggers = {} |
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273 self.pageractive = False |
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274 self._disablepager = False |
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275 self._tweaked = False |
14612 | 276 |
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277 # shared read-only environment |
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278 self.environ = encoding.environ |
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279 |
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280 self.httppasswordmgrdb = httppasswordmgrdbproxy() |
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281 self._blockedtimes = collections.defaultdict(int) |
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282 |
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283 allowed = self.configlist('experimental', 'exportableenviron') |
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284 if '*' in allowed: |
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285 self._exportableenviron = self.environ |
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286 else: |
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287 self._exportableenviron = {} |
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288 for k in allowed: |
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289 if k in self.environ: |
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290 self._exportableenviron[k] = self.environ[k] |
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291 |
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292 @classmethod |
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293 def load(cls): |
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294 """Create a ui and load global and user configs""" |
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295 u = cls() |
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296 # we always trust global config files and environment variables |
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297 for t, f in rcutil.rccomponents(): |
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298 if t == 'path': |
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299 u.readconfig(f, trust=True) |
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300 elif t == 'items': |
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301 sections = set() |
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302 for section, name, value, source in f: |
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303 # do not set u._ocfg |
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304 # XXX clean this up once immutable config object is a thing |
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305 u._tcfg.set(section, name, value, source) |
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306 u._ucfg.set(section, name, value, source) |
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307 sections.add(section) |
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308 for section in sections: |
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309 u.fixconfig(section=section) |
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310 else: |
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311 raise error.ProgrammingError('unknown rctype: %s' % t) |
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312 u._maybetweakdefaults() |
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313 return u |
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314 |
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315 def _maybetweakdefaults(self): |
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316 if not self.configbool('ui', 'tweakdefaults'): |
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317 return |
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318 if self._tweaked or self.plain('tweakdefaults'): |
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319 return |
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320 |
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321 # Note: it is SUPER IMPORTANT that you set self._tweaked to |
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322 # True *before* any calls to setconfig(), otherwise you'll get |
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323 # infinite recursion between setconfig and this method. |
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324 # |
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325 # TODO: We should extract an inner method in setconfig() to |
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326 # avoid this weirdness. |
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327 self._tweaked = True |
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328 tmpcfg = config.config() |
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329 tmpcfg.parse('<tweakdefaults>', tweakrc) |
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330 for section in tmpcfg: |
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331 for name, value in tmpcfg.items(section): |
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332 if not self.hasconfig(section, name): |
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333 self.setconfig(section, name, value, "<tweakdefaults>") |
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334 |
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335 def copy(self): |
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336 return self.__class__(self) |
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337 |
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338 def resetstate(self): |
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339 """Clear internal state that shouldn't persist across commands""" |
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340 if self._progbar: |
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341 self._progbar.resetstate() # reset last-print time of progress bar |
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342 self.httppasswordmgrdb = httppasswordmgrdbproxy() |
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343 |
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344 @contextlib.contextmanager |
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345 def timeblockedsection(self, key): |
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346 # this is open-coded below - search for timeblockedsection to find them |
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347 starttime = util.timer() |
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348 try: |
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349 yield |
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350 finally: |
41759
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351 self._blockedtimes[key + '_blocked'] += ( |
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352 (util.timer() - starttime) * 1000) |
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353 |
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354 @contextlib.contextmanager |
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355 def uninterruptible(self): |
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356 """Mark an operation as unsafe. |
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357 |
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358 Most operations on a repository are safe to interrupt, but a |
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359 few are risky (for example repair.strip). This context manager |
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|
360 lets you advise Mercurial that something risky is happening so |
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361 that control-C etc can be blocked if desired. |
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362 """ |
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363 enabled = self.configbool('experimental', 'nointerrupt') |
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364 if (enabled and |
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365 self.configbool('experimental', 'nointerrupt-interactiveonly')): |
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366 enabled = self.interactive() |
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367 if self._uninterruptible or not enabled: |
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368 # if nointerrupt support is turned off, the process isn't |
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369 # interactive, or we're already in an uninterruptible |
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370 # block, do nothing. |
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371 yield |
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372 return |
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373 def warn(): |
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374 self.warn(_("shutting down cleanly\n")) |
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375 self.warn( |
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376 _("press ^C again to terminate immediately (dangerous)\n")) |
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377 return True |
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378 with procutil.uninterruptible(warn): |
38526
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379 try: |
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380 self._uninterruptible = True |
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381 yield |
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|
382 finally: |
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383 self._uninterruptible = False |
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|
384 |
16135 | 385 def formatter(self, topic, opts): |
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012e0da5b759
formatter: add option to redirect output to file object
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parents:
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386 return formatter.formatter(self, self, topic, opts) |
16135 | 387 |
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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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|
388 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>
parents:
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diff
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|
389 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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|
390 if util.isowner(st): |
3677
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Avoid looking up usernames if the current user owns the .hgrc file
Alexis S. L. Carvalho <alexis@cecm.usp.br>
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|
391 return True |
8141
e40b629bedd1
ui: cleanup _is_trusted a bit
Matt Mackall <mpm@selenic.com>
parents:
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diff
changeset
|
392 |
8201
7cf2b987acd3
ui: trusted_users -> _trustusers, trusted_groups -> _trustgroups
Matt Mackall <mpm@selenic.com>
parents:
8200
diff
changeset
|
393 tusers, tgroups = self._trustusers, self._trustgroups |
8141
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parents:
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diff
changeset
|
394 if '*' in tusers or '*' in tgroups: |
e40b629bedd1
ui: cleanup _is_trusted a bit
Matt Mackall <mpm@selenic.com>
parents:
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diff
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|
395 return True |
e40b629bedd1
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parents:
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diff
changeset
|
396 |
e40b629bedd1
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parents:
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diff
changeset
|
397 user = util.username(st.st_uid) |
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ui: cleanup _is_trusted a bit
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parents:
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diff
changeset
|
398 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
|
399 if user in tusers or group in tgroups or user == util.username(): |
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parents:
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diff
changeset
|
400 return True |
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parents:
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diff
changeset
|
401 |
8204 | 402 if self._reportuntrusted: |
16939
fa91ddfc3f36
ui: lowercase "not trusting file" warning message
Martin Geisler <mg@aragost.com>
parents:
16938
diff
changeset
|
403 self.warn(_('not trusting file %s from untrusted ' |
8141
e40b629bedd1
ui: cleanup _is_trusted a bit
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parents:
8140
diff
changeset
|
404 'user %s, group %s\n') % (f, user, group)) |
e40b629bedd1
ui: cleanup _is_trusted a bit
Matt Mackall <mpm@selenic.com>
parents:
8140
diff
changeset
|
405 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
|
406 |
8200 | 407 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
|
408 sections=None, remap=None): |
8142
912bfef12ba6
ui: fold readsections into readconfig
Matt Mackall <mpm@selenic.com>
parents:
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diff
changeset
|
409 try: |
38767
eb2945f0a4a1
ui: fix implicit unicode-to-bytes conversion introduced in 9df29b7c62cf
Augie Fackler <augie@google.com>
parents:
38762
diff
changeset
|
410 fp = open(filename, r'rb') |
8142
912bfef12ba6
ui: fold readsections into readconfig
Matt Mackall <mpm@selenic.com>
parents:
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diff
changeset
|
411 except IOError: |
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parents:
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diff
changeset
|
412 if not sections: # ignore unless we were looking for something |
912bfef12ba6
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parents:
8141
diff
changeset
|
413 return |
912bfef12ba6
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parents:
8141
diff
changeset
|
414 raise |
8139 | 415 |
8203 | 416 cfg = config.config() |
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dccecfaebdd2
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parents:
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diff
changeset
|
417 trusted = sections or trust or self._trusted(fp, filename) |
3552
9b52239dc740
save settings from untrusted config files in a separate configparser
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parents:
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diff
changeset
|
418 |
8142
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parents:
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diff
changeset
|
419 try: |
8345
dcebff8a25dd
hgwebdir: read --webdir-conf as actual configuration to ui (issue1586)
Alexander Solovyov <piranha@piranha.org.ua>
parents:
8312
diff
changeset
|
420 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
|
421 fp.close() |
25660
328739ea70c3
global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25629
diff
changeset
|
422 except error.ConfigError as inst: |
8142
912bfef12ba6
ui: fold readsections into readconfig
Matt Mackall <mpm@selenic.com>
parents:
8141
diff
changeset
|
423 if trusted: |
8144
fca54469480e
ui: introduce new config parser
Matt Mackall <mpm@selenic.com>
parents:
8143
diff
changeset
|
424 raise |
37084
f0b6fbea00cf
stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
36910
diff
changeset
|
425 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
|
426 |
10455
40dfd46d098f
ui: add HGPLAIN environment variable for easier scripting
Brodie Rao <me+hg@dackz.net>
parents:
10426
diff
changeset
|
427 if self.plain(): |
10507
79dd96774187
ui: unset ui.slash when HGPLAIN is set
Brodie Rao <me+hg@dackz.net>
parents:
10506
diff
changeset
|
428 for k in ('debug', 'fallbackencoding', 'quiet', 'slash', |
40547
840cd57cde32
ui: add config knob to redirect status messages to stderr (API)
Yuya Nishihara <yuya@tcha.org>
parents:
40543
diff
changeset
|
429 'logtemplate', 'message-output', 'statuscopies', 'style', |
10507
79dd96774187
ui: unset ui.slash when HGPLAIN is set
Brodie Rao <me+hg@dackz.net>
parents:
10506
diff
changeset
|
430 'traceback', 'verbose'): |
10455
40dfd46d098f
ui: add HGPLAIN environment variable for easier scripting
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parents:
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diff
changeset
|
431 if k in cfg['ui']: |
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parents:
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diff
changeset
|
432 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
|
433 for k, v in cfg.items('defaults'): |
a599431b0ab6
ui: enable alias exception when reading config in plain mode
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parents:
14372
diff
changeset
|
434 del cfg['defaults'][k] |
31588
37a0ad669051
plain: ignore [commands] config
Martin von Zweigbergk <martinvonz@google.com>
parents:
31535
diff
changeset
|
435 for k, v in cfg.items('commands'): |
37a0ad669051
plain: ignore [commands] config
Martin von Zweigbergk <martinvonz@google.com>
parents:
31535
diff
changeset
|
436 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
|
437 # Don't remove aliases from the configuration if in the exceptionlist |
a599431b0ab6
ui: enable alias exception when reading config in plain mode
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14372
diff
changeset
|
438 if self.plain('alias'): |
10506
42afde35e9f7
ui: suppress aliases when HGPLAIN is set
Brodie Rao <me+hg@dackz.net>
parents:
10455
diff
changeset
|
439 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
|
440 del cfg['alias'][k] |
24883
09049042ab99
ui: disable revsetaliases in plain mode (BC)
Siddharth Agarwal <sid0@fb.com>
parents:
24848
diff
changeset
|
441 if self.plain('revsetalias'): |
09049042ab99
ui: disable revsetaliases in plain mode (BC)
Siddharth Agarwal <sid0@fb.com>
parents:
24848
diff
changeset
|
442 for k, v in cfg.items('revsetalias'): |
09049042ab99
ui: disable revsetaliases in plain mode (BC)
Siddharth Agarwal <sid0@fb.com>
parents:
24848
diff
changeset
|
443 del cfg['revsetalias'][k] |
28958
77e566fe31ec
ui: drop template aliases by HGPLAIN
Yuya Nishihara <yuya@tcha.org>
parents:
28635
diff
changeset
|
444 if self.plain('templatealias'): |
77e566fe31ec
ui: drop template aliases by HGPLAIN
Yuya Nishihara <yuya@tcha.org>
parents:
28635
diff
changeset
|
445 for k, v in cfg.items('templatealias'): |
77e566fe31ec
ui: drop template aliases by HGPLAIN
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parents:
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diff
changeset
|
446 del cfg['templatealias'][k] |
10455
40dfd46d098f
ui: add HGPLAIN environment variable for easier scripting
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parents:
10426
diff
changeset
|
447 |
8142
912bfef12ba6
ui: fold readsections into readconfig
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parents:
8141
diff
changeset
|
448 if trusted: |
8203 | 449 self._tcfg.update(cfg) |
450 self._tcfg.update(self._ocfg) | |
451 self._ucfg.update(cfg) | |
452 self._ucfg.update(self._ocfg) | |
8139 | 453 |
3347
bce7c1b4c1c8
ui.py: normalize settings every time the configuration changes
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3346
diff
changeset
|
454 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
|
455 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
|
456 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
|
457 |
12764
ad2506f097d3
ui: only fix config if the relevant section has changed
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12689
diff
changeset
|
458 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
|
459 if section in (None, 'paths'): |
ad2506f097d3
ui: only fix config if the relevant section has changed
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12689
diff
changeset
|
460 # expand vars and ~ |
ad2506f097d3
ui: only fix config if the relevant section has changed
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12689
diff
changeset
|
461 # 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
|
462 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
|
463 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
|
464 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
|
465 # Ignore sub-options. |
b62bce819d0c
ui: don't fixup [paths] sub-options
Gregory Szorc <gregory.szorc@gmail.com>
parents:
29378
diff
changeset
|
466 if ':' in n: |
b62bce819d0c
ui: don't fixup [paths] sub-options
Gregory Szorc <gregory.szorc@gmail.com>
parents:
29378
diff
changeset
|
467 continue |
12764
ad2506f097d3
ui: only fix config if the relevant section has changed
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12689
diff
changeset
|
468 if not p: |
ad2506f097d3
ui: only fix config if the relevant section has changed
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12689
diff
changeset
|
469 continue |
ad2506f097d3
ui: only fix config if the relevant section has changed
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
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470 if '%%' in p: |
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471 s = self.configsource('paths', n) or 'none' |
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472 self.warn(_("(deprecated '%%' in path %s=%s from %s)\n") |
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473 % (n, p, s)) |
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474 p = p.replace('%%', '%') |
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475 p = util.expandpath(p) |
14076
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|
476 if not util.hasscheme(p) and not os.path.isabs(p): |
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|
477 p = os.path.normpath(os.path.join(root, p)) |
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|
478 c.set("paths", n, p) |
3347
bce7c1b4c1c8
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|
479 |
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480 if section in (None, 'ui'): |
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|
481 # update ui options |
40547
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482 self._fmsgout, self._fmsgerr = _selectmsgdests(self) |
12764
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483 self.debugflag = self.configbool('ui', 'debug') |
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484 self.verbose = self.debugflag or self.configbool('ui', 'verbose') |
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485 self.quiet = not self.debugflag and self.configbool('ui', 'quiet') |
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|
486 if self.verbose and self.quiet: |
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|
487 self.quiet = self.verbose = False |
13493
95b0d4c1c9e1
ui: always report untrusted hgrc files when debug enabled
Ry4an Brase <ry4an-hg@ry4an.org>
parents:
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diff
changeset
|
488 self._reportuntrusted = self.debugflag or self.configbool("ui", |
33499
0407a51b9d8c
codemod: register core configitems using a script
Jun Wu <quark@fb.com>
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489 "report_untrusted") |
0407a51b9d8c
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|
490 self.tracebackflag = self.configbool('ui', 'traceback') |
30976
e92daf156d5c
ui: provide a mechanism to track and log blocked time
Simon Farnsworth <simonfar@fb.com>
parents:
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diff
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491 self.logblockedtimes = self.configbool('ui', 'logblockedtimes') |
3350
ab900698b832
update ui.quiet/verbose/debug/interactive every time the config changes
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|
492 |
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493 if section in (None, 'trusted'): |
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|
494 # update trust information |
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495 self._trustusers.update(self.configlist('trusted', 'users')) |
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|
496 self._trustgroups.update(self.configlist('trusted', 'groups')) |
3551
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Only read .hg/hgrc files from trusted users/groups
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diff
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|
497 |
40994
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ui: install logger that sends debug.extensions messages to stderr
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|
498 if section in (None, b'devel', b'ui') and self.debugflag: |
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499 tracked = set() |
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500 if self.configbool(b'devel', b'debug.extensions'): |
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|
501 tracked.add(b'extension') |
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|
502 if tracked: |
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|
503 logger = loggingutil.fileobjectlogger(self._ferr, tracked) |
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504 self.setlogger(b'debug', logger) |
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|
505 |
15919
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diff
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|
506 def backupconfig(self, section, item): |
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507 return (self._ocfg.backup(section, item), |
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|
508 self._tcfg.backup(section, item), |
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|
509 self._ucfg.backup(section, item),) |
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|
510 def restoreconfig(self, data): |
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|
511 self._ocfg.restore(data[0]) |
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|
512 self._tcfg.restore(data[1]) |
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|
513 self._ucfg.restore(data[2]) |
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|
514 |
20788
f144928dd058
config: give a useful hint of source for the most common command line settings
Mads Kiilerich <madski@unity3d.com>
parents:
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diff
changeset
|
515 def setconfig(self, section, name, value, source=''): |
20787
be179da10d5f
config: backout 77f1f206e135 - 743daa601445 removed the only use of overlay
Mads Kiilerich <madski@unity3d.com>
parents:
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diff
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|
516 for cfg in (self._ocfg, self._tcfg, self._ucfg): |
20788
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|
517 cfg.set(section, name, value, source) |
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518 self.fixconfig(section=section) |
32872
9fcb6df413c9
ui: add support for a tweakdefaults knob
Augie Fackler <augie@google.com>
parents:
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|
519 self._maybetweakdefaults() |
960 | 520 |
8199 | 521 def _data(self, untrusted): |
8203 | 522 return untrusted and self._ucfg or self._tcfg |
3552
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|
523 |
8182
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showconfig: show source file and line with --debug
Matt Mackall <mpm@selenic.com>
parents:
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diff
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|
524 def configsource(self, section, name, untrusted=False): |
30618
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525 return self._data(untrusted).source(section, name) |
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diff
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|
526 |
32958
4a3f1d362e5f
config: explicitly track the use of the standard default value
Pierre-Yves David <pierre-yves.david@octobus.net>
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|
527 def config(self, section, name, default=_unset, untrusted=False): |
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|
528 """return the plain string version of a config""" |
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|
529 value = self._config(section, name, default=default, |
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|
530 untrusted=untrusted) |
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|
531 if value is _unset: |
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532 return None |
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|
533 return value |
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|
534 |
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diff
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|
535 def _config(self, section, name, default=_unset, untrusted=False): |
34947
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diff
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|
536 value = itemdefault = default |
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|
537 item = self._knownconfig.get(section, {}).get(name) |
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|
538 alternates = [(section, name)] |
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|
539 |
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|
540 if item is not None: |
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changeset
|
541 alternates.extend(item.alias) |
34947
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diff
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|
542 if callable(item.default): |
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diff
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|
543 itemdefault = item.default() |
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|
544 else: |
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diff
changeset
|
545 itemdefault = item.default |
34858
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configitems: adds a developer warning when accessing undeclared configuration
Boris Feld <boris.feld@octobus.net>
parents:
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diff
changeset
|
546 else: |
85a2db47ad50
configitems: adds a developer warning when accessing undeclared configuration
Boris Feld <boris.feld@octobus.net>
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diff
changeset
|
547 msg = ("accessing unregistered config item: '%s.%s'") |
85a2db47ad50
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diff
changeset
|
548 msg %= (section, name) |
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diff
changeset
|
549 self.develwarn(msg, 2, 'warn-config-unknown') |
33329
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diff
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|
550 |
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David Demelier <demelier.david@gmail.com>
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diff
changeset
|
551 if default is _unset: |
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|
552 if item is None: |
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diff
changeset
|
553 value = default |
33471
d74141ccfd8b
configitems: handle case were the default value is not static
Boris Feld <boris.feld@octobus.net>
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diff
changeset
|
554 elif item.default is configitems.dynamicdefault: |
d74141ccfd8b
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diff
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|
555 value = None |
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diff
changeset
|
556 msg = "config item requires an explicit default value: '%s.%s'" |
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changeset
|
557 msg %= (section, name) |
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diff
changeset
|
558 self.develwarn(msg, 2, 'warn-config-default') |
33329
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diff
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|
559 else: |
34947
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diff
changeset
|
560 value = itemdefault |
33471
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diff
changeset
|
561 elif (item is not None |
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diff
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|
562 and item.default is not configitems.dynamicdefault |
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diff
changeset
|
563 and default != itemdefault): |
ff2110eadbfa
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Yuya Nishihara <yuya@tcha.org>
parents:
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diff
changeset
|
564 msg = ("specifying a mismatched default value for a registered " |
33329
e714159860fd
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diff
changeset
|
565 "config item: '%s.%s' '%s'") |
36126
8f5c7f906f9b
ui: use pycompat.bytestr() to get a bytes-repr of config default
Augie Fackler <augie@google.com>
parents:
35961
diff
changeset
|
566 msg %= (section, name, pycompat.bytestr(default)) |
33329
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David Demelier <demelier.david@gmail.com>
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diff
changeset
|
567 self.develwarn(msg, 2, 'warn-config-default') |
32989
149b68224b08
configitems: issue a devel warning when overriding default config
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parents:
32985
diff
changeset
|
568 |
33329
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diff
changeset
|
569 for s, n in alternates: |
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parents:
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diff
changeset
|
570 candidate = self._data(untrusted).get(s, n, None) |
33058
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changeset
|
571 if candidate is not None: |
1aa05203f7f6
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diff
changeset
|
572 value = candidate |
15035
cc669e4fec95
ui: allow alternatives for config options
Matt Mackall <mpm@selenic.com>
parents:
15002
diff
changeset
|
573 break |
cc669e4fec95
ui: allow alternatives for config options
Matt Mackall <mpm@selenic.com>
parents:
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diff
changeset
|
574 |
8204 | 575 if self.debugflag and not untrusted and self._reportuntrusted: |
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|
576 for s, n in alternates: |
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diff
changeset
|
577 uvalue = self._ucfg.get(s, n) |
19536
ab3cf67740d6
ui.config: fix bug in config alternatives from cc669e4fec95
Augie Fackler <durin42@gmail.com>
parents:
19226
diff
changeset
|
578 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
changeset
|
579 self.debug("ignoring untrusted configuration option " |
33329
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configitems: add alias support in config
David Demelier <demelier.david@gmail.com>
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diff
changeset
|
580 "%s.%s = %s\n" % (s, n, uvalue)) |
3552
9b52239dc740
save settings from untrusted config files in a separate configparser
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parents:
3551
diff
changeset
|
581 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
|
582 |
32967
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583 def configsuboptions(self, section, name, default=_unset, untrusted=False): |
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584 """Get a config option and all sub-options. |
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585 |
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586 Some config options have sub-options that are declared with the |
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587 format "key:opt = value". This method is used to return the main |
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588 option and all its declared sub-options. |
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589 |
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590 Returns a 2-tuple of ``(option, sub-options)``, where `sub-options`` |
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591 is a dict of defined sub-options where keys and values are strings. |
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592 """ |
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593 main = self.config(section, name, default, untrusted=untrusted) |
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594 data = self._data(untrusted) |
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595 sub = {} |
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596 prefix = '%s:' % name |
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597 for k, v in data.items(section): |
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598 if k.startswith(prefix): |
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599 sub[k[len(prefix):]] = v |
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600 |
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601 if self.debugflag and not untrusted and self._reportuntrusted: |
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602 for k, v in sub.items(): |
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603 uvalue = self._ucfg.get(section, '%s:%s' % (name, k)) |
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604 if uvalue is not None and uvalue != v: |
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605 self.debug('ignoring untrusted configuration option ' |
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606 '%s:%s.%s = %s\n' % (section, name, k, uvalue)) |
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607 |
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608 return main, sub |
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609 |
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610 def configpath(self, section, name, default=_unset, untrusted=False): |
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611 'get a path config item, expanded relative to repo root or config file' |
13238 | 612 v = self.config(section, name, default, untrusted) |
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613 if v is None: |
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614 return None |
13238 | 615 if not os.path.isabs(v) or "://" not in v: |
616 src = self.configsource(section, name, untrusted) | |
617 if ':' in src: | |
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618 base = os.path.dirname(src.rsplit(':')[0]) |
13238 | 619 v = os.path.join(base, os.path.expanduser(v)) |
620 return v | |
621 | |
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622 def configbool(self, section, name, default=_unset, untrusted=False): |
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623 """parse a configuration element as a boolean |
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624 |
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625 >>> u = ui(); s = b'foo' |
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626 >>> u.setconfig(s, b'true', b'yes') |
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627 >>> u.configbool(s, b'true') |
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628 True |
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629 >>> u.setconfig(s, b'false', b'no') |
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630 >>> u.configbool(s, b'false') |
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631 False |
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632 >>> u.configbool(s, b'unknown') |
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633 False |
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634 >>> u.configbool(s, b'unknown', True) |
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635 True |
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636 >>> u.setconfig(s, b'invalid', b'somevalue') |
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637 >>> u.configbool(s, b'invalid') |
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638 Traceback (most recent call last): |
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639 ... |
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640 ConfigError: foo.invalid is not a boolean ('somevalue') |
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641 """ |
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642 |
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643 v = self._config(section, name, default, untrusted=untrusted) |
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644 if v is None: |
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645 return v |
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646 if v is _unset: |
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647 if default is _unset: |
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648 return False |
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649 return default |
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650 if isinstance(v, bool): |
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651 return v |
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652 b = stringutil.parsebool(v) |
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653 if b is None: |
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654 raise error.ConfigError(_("%s.%s is not a boolean ('%s')") |
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655 % (section, name, v)) |
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656 return b |
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657 |
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658 def configwith(self, convert, section, name, default=_unset, |
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659 desc=None, untrusted=False): |
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660 """parse a configuration element with a conversion function |
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661 |
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662 >>> u = ui(); s = b'foo' |
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663 >>> u.setconfig(s, b'float1', b'42') |
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664 >>> u.configwith(float, s, b'float1') |
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665 42.0 |
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666 >>> u.setconfig(s, b'float2', b'-4.25') |
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667 >>> u.configwith(float, s, b'float2') |
30932 | 668 -4.25 |
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669 >>> u.configwith(float, s, b'unknown', 7) |
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670 7.0 |
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671 >>> u.setconfig(s, b'invalid', b'somevalue') |
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672 >>> u.configwith(float, s, b'invalid') |
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673 Traceback (most recent call last): |
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674 ... |
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675 ConfigError: foo.invalid is not a valid float ('somevalue') |
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676 >>> u.configwith(float, s, b'invalid', desc=b'womble') |
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677 Traceback (most recent call last): |
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678 ... |
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679 ConfigError: foo.invalid is not a valid womble ('somevalue') |
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680 """ |
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681 |
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682 v = self.config(section, name, default, untrusted) |
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683 if v is None: |
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684 return v # do not attempt to convert None |
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685 try: |
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686 return convert(v) |
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687 except (ValueError, error.ParseError): |
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688 if desc is None: |
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689 desc = pycompat.sysbytes(convert.__name__) |
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690 raise error.ConfigError(_("%s.%s is not a valid %s ('%s')") |
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691 % (section, name, desc, v)) |
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692 |
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693 def configint(self, section, name, default=_unset, untrusted=False): |
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694 """parse a configuration element as an integer |
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695 |
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696 >>> u = ui(); s = b'foo' |
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697 >>> u.setconfig(s, b'int1', b'42') |
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698 >>> u.configint(s, b'int1') |
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699 42 |
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700 >>> u.setconfig(s, b'int2', b'-42') |
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701 >>> u.configint(s, b'int2') |
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702 -42 |
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703 >>> u.configint(s, b'unknown', 7) |
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704 7 |
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705 >>> u.setconfig(s, b'invalid', b'somevalue') |
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706 >>> u.configint(s, b'invalid') |
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707 Traceback (most recent call last): |
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708 ... |
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709 ConfigError: foo.invalid is not a valid integer ('somevalue') |
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710 """ |
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711 |
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712 return self.configwith(int, section, name, default, 'integer', |
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713 untrusted) |
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714 |
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715 def configbytes(self, section, name, default=_unset, untrusted=False): |
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716 """parse a configuration element as a quantity in bytes |
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717 |
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718 Units can be specified as b (bytes), k or kb (kilobytes), m or |
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719 mb (megabytes), g or gb (gigabytes). |
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720 |
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721 >>> u = ui(); s = b'foo' |
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722 >>> u.setconfig(s, b'val1', b'42') |
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723 >>> u.configbytes(s, b'val1') |
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724 42 |
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725 >>> u.setconfig(s, b'val2', b'42.5 kb') |
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726 >>> u.configbytes(s, b'val2') |
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727 43520 |
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728 >>> u.configbytes(s, b'unknown', b'7 MB') |
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729 7340032 |
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730 >>> u.setconfig(s, b'invalid', b'somevalue') |
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731 >>> u.configbytes(s, b'invalid') |
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732 Traceback (most recent call last): |
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733 ... |
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734 ConfigError: foo.invalid is not a byte quantity ('somevalue') |
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735 """ |
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736 |
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737 value = self._config(section, name, default, untrusted) |
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738 if value is _unset: |
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739 if default is _unset: |
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740 default = 0 |
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741 value = default |
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742 if not isinstance(value, bytes): |
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743 return value |
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744 try: |
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745 return util.sizetoint(value) |
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746 except error.ParseError: |
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747 raise error.ConfigError(_("%s.%s is not a byte quantity ('%s')") |
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748 % (section, name, value)) |
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749 |
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750 def configlist(self, section, name, default=_unset, untrusted=False): |
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751 """parse a configuration element as a list of comma/space separated |
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752 strings |
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753 |
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754 >>> u = ui(); s = b'foo' |
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755 >>> u.setconfig(s, b'list1', b'this,is "a small" ,test') |
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756 >>> u.configlist(s, b'list1') |
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757 ['this', 'is', 'a small', 'test'] |
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758 >>> u.setconfig(s, b'list2', b'this, is "a small" , test ') |
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759 >>> u.configlist(s, b'list2') |
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760 ['this', 'is', 'a small', 'test'] |
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761 """ |
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762 # default is not always a list |
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763 v = self.configwith(config.parselist, section, name, default, |
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764 'list', untrusted) |
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765 if isinstance(v, bytes): |
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766 return config.parselist(v) |
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767 elif v is None: |
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768 return [] |
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769 return v |
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|
770 |
32964
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771 def configdate(self, section, name, default=_unset, untrusted=False): |
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772 """parse a configuration element as a tuple of ints |
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773 |
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774 >>> u = ui(); s = b'foo' |
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775 >>> u.setconfig(s, b'date', b'0 0') |
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776 >>> u.configdate(s, b'date') |
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777 (0, 0) |
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778 """ |
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779 if self.config(section, name, default, untrusted): |
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780 return self.configwith(dateutil.parsedate, section, name, default, |
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|
781 'date', untrusted) |
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782 if default is _unset: |
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783 return None |
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784 return default |
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|
785 |
42672
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|
786 def configdefault(self, section, name): |
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787 """returns the default value of the config item""" |
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788 item = self._knownconfig.get(section, {}).get(name) |
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789 itemdefault = None |
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790 if item is not None: |
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|
791 if callable(item.default): |
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|
792 itemdefault = item.default() |
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793 else: |
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794 itemdefault = item.default |
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|
795 return itemdefault |
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|
796 |
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|
797 def hasconfig(self, section, name, untrusted=False): |
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798 return self._data(untrusted).hasitem(section, name) |
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|
799 |
4487
1b5b98837bb5
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4258
diff
changeset
|
800 def has_section(self, section, untrusted=False): |
2343
af81d8770620
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2335
diff
changeset
|
801 '''tell whether section exists in config.''' |
8199 | 802 return section in self._data(untrusted) |
3552
9b52239dc740
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parents:
3551
diff
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|
803 |
27253
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
27252
diff
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|
804 def configitems(self, section, untrusted=False, ignoresub=False): |
8199 | 805 items = self._data(untrusted).items(section) |
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|
806 if ignoresub: |
37134
6890b7e991a4
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Rodrigo Damazio <rdamazio@google.com>
parents:
37120
diff
changeset
|
807 items = [i for i in items if ':' not in i[0]] |
8204 | 808 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
|
809 for k, v in self._ucfg.items(section): |
8203 | 810 if self._tcfg.get(section, k) != v: |
14708
8083f4d00bd1
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David Soria Parra <dsp@php.net>
parents:
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diff
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|
811 self.debug("ignoring untrusted configuration option " |
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David Soria Parra <dsp@php.net>
parents:
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diff
changeset
|
812 "%s.%s = %s\n" % (section, k, v)) |
8144
fca54469480e
ui: introduce new config parser
Matt Mackall <mpm@selenic.com>
parents:
8143
diff
changeset
|
813 return items |
285 | 814 |
3552
9b52239dc740
save settings from untrusted config files in a separate configparser
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3551
diff
changeset
|
815 def walkconfig(self, untrusted=False): |
8203 | 816 cfg = self._data(untrusted) |
817 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
|
818 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
|
819 yield section, name, value |
1028
25e7ea0f2cff
Add commands.debugconfig.
Bryan O'Sullivan <bos@serpentine.com>
parents:
981
diff
changeset
|
820 |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
821 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
|
822 '''is plain mode active? |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
823 |
13849
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
824 Plain mode means that all configuration variables which affect |
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
825 the behavior and output of Mercurial should be |
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
826 ignored. Additionally, the output should be stable, |
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
827 reproducible and suitable for use in scripts or applications. |
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
828 |
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
829 The only way to trigger plain mode is by setting either the |
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
830 `HGPLAIN' or `HGPLAINEXCEPT' environment variables. |
11325
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
831 |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
832 The return value can either be |
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
833 - False if HGPLAIN is not set, or feature is in HGPLAINEXCEPT |
35170
c9740b69b9b7
dispatch: add HGPLAIN=+strictflags to restrict early parsing of global options
Yuya Nishihara <yuya@tcha.org>
parents:
34947
diff
changeset
|
834 - False if feature is disabled by default and not included in HGPLAIN |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
835 - True otherwise |
11325
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
836 ''' |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
837 if ('HGPLAIN' not in encoding.environ and |
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
838 'HGPLAINEXCEPT' not in encoding.environ): |
13849
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
839 return False |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
840 exceptions = encoding.environ.get('HGPLAINEXCEPT', |
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
841 '').strip().split(',') |
35170
c9740b69b9b7
dispatch: add HGPLAIN=+strictflags to restrict early parsing of global options
Yuya Nishihara <yuya@tcha.org>
parents:
34947
diff
changeset
|
842 # TODO: add support for HGPLAIN=+feature,-feature syntax |
c9740b69b9b7
dispatch: add HGPLAIN=+strictflags to restrict early parsing of global options
Yuya Nishihara <yuya@tcha.org>
parents:
34947
diff
changeset
|
843 if '+strictflags' not in encoding.environ.get('HGPLAIN', '').split(','): |
c9740b69b9b7
dispatch: add HGPLAIN=+strictflags to restrict early parsing of global options
Yuya Nishihara <yuya@tcha.org>
parents:
34947
diff
changeset
|
844 exceptions.append('strictflags') |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
845 if feature and exceptions: |
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
846 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
|
847 return True |
10455
40dfd46d098f
ui: add HGPLAIN environment variable for easier scripting
Brodie Rao <me+hg@dackz.net>
parents:
10426
diff
changeset
|
848 |
34849
9f2891fb426c
ui: add the possibility to returns None as username in ui
Boris Feld <boris.feld@octobus.net>
parents:
34707
diff
changeset
|
849 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
|
850 """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
|
851 |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
852 Searched in this order: $HGUSER, [ui] section of hgrcs, $EMAIL |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
853 and stop searching if one of these is set. |
34849
9f2891fb426c
ui: add the possibility to returns None as username in ui
Boris Feld <boris.feld@octobus.net>
parents:
34707
diff
changeset
|
854 If not found and acceptempty is True, returns None. |
6862
7192876ac329
ui: add an option to prompt for the username when it isn't provided
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6762
diff
changeset
|
855 If not found and ui.askusername is True, ask the user, else use |
7192876ac329
ui: add an option to prompt for the username when it isn't provided
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6762
diff
changeset
|
856 ($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
|
857 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
|
858 """ |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
859 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
|
860 if user is None: |
33329
e714159860fd
configitems: add alias support in config
David Demelier <demelier.david@gmail.com>
parents:
33150
diff
changeset
|
861 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
|
862 if user is not None: |
d6dbd5e4ee72
ui.username(): expand environment variables in username configuration value.
Chad Dombrova <chadrik@gmail.com>
parents:
11036
diff
changeset
|
863 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
|
864 if user is None: |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
865 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
|
866 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
|
867 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
|
868 if user is None and self.configbool("ui", "askusername"): |
7600 | 869 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
|
870 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
|
871 try: |
37120
a8a902d7176e
procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37119
diff
changeset
|
872 user = '%s@%s' % (procutil.getuser(), |
36784
e3732c3ab92d
py3: fix type of default username
Yuya Nishihara <yuya@tcha.org>
parents:
36732
diff
changeset
|
873 encoding.strtolocal(socket.getfqdn())) |
16940
6409a5c75125
ui: lowercase "no username" warning
Martin Geisler <mg@aragost.com>
parents:
16939
diff
changeset
|
874 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
|
875 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
|
876 pass |
78a0dd93db0b
Abort on empty username so specifying a username can be forced.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3984
diff
changeset
|
877 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
|
878 raise error.Abort(_('no username supplied'), |
28962
ad2cd2ef25d9
config: use single quotes around command hint
timeless <timeless@mozdev.org>
parents:
28958
diff
changeset
|
879 hint=_("use 'hg config --edit' " |
20580
b75a23eec9c9
ui: fix extra space in username abort
Matt Mackall <mpm@selenic.com>
parents:
20574
diff
changeset
|
880 'to set your username')) |
6351
eed0a6a05096
ui: disallow newlines in usernames (issue1034)
Matt Mackall <mpm@selenic.com>
parents:
6333
diff
changeset
|
881 if "\n" in user: |
36228
ddeb7653b31c
py3: use pycompat.bytestr to convert str to bytes
Pulkit Goyal <7895pulkit@gmail.com>
parents:
36127
diff
changeset
|
882 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
|
883 % 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
|
884 return user |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
565
diff
changeset
|
885 |
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
|
886 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
|
887 """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
|
888 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
|
889 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
|
890 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
|
891 |
2494
73ac95671788
push, outgoing, bundle: fall back to "default" if "default-push" not defined
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2470
diff
changeset
|
892 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
|
893 """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
|
894 try: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
895 p = self.paths.getpath(loc) |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
896 if p: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
897 return p.rawloc |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
898 except error.RepoError: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
899 pass |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
900 |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
901 if default: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
902 try: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
903 p = self.paths.getpath(default) |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
904 if p: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
905 return p.rawloc |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
906 except error.RepoError: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
907 pass |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
908 |
24250
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
909 return loc |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
910 |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
911 @util.propertycache |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
912 def paths(self): |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
913 return paths(self) |
506 | 914 |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
915 @property |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
916 def fout(self): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
917 return self._fout |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
918 |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
919 @fout.setter |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
920 def fout(self, f): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
921 self._fout = f |
40547
840cd57cde32
ui: add config knob to redirect status messages to stderr (API)
Yuya Nishihara <yuya@tcha.org>
parents:
40543
diff
changeset
|
922 self._fmsgout, self._fmsgerr = _selectmsgdests(self) |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
923 |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
924 @property |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
925 def ferr(self): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
926 return self._ferr |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
927 |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
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|
928 @ferr.setter |
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|
929 def ferr(self, f): |
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|
930 self._ferr = f |
40547
840cd57cde32
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diff
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|
931 self._fmsgout, self._fmsgerr = _selectmsgdests(self) |
40543
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|
932 |
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|
933 @property |
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|
934 def fin(self): |
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|
935 return self._fin |
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|
936 |
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|
937 @fin.setter |
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|
938 def fin(self, f): |
7bffbbe03e90
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|
939 self._fin = f |
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diff
changeset
|
940 |
40587
5542bc9125c9
dispatch: pass around ui.fmsg channel
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|
941 @property |
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|
942 def fmsg(self): |
5542bc9125c9
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|
943 """Stream dedicated for status/error messages; may be None if |
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|
944 fout/ferr are used""" |
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|
945 return self._fmsg |
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|
946 |
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|
947 @fmsg.setter |
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|
948 def fmsg(self, f): |
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|
949 self._fmsg = f |
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|
950 self._fmsgout, self._fmsgerr = _selectmsgdests(self) |
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|
951 |
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diff
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|
952 def pushbuffer(self, error=False, subproc=False, labeled=False): |
23139
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|
953 """install a buffer to capture standard output of the ui object |
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|
954 |
24848
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|
955 If error is True, the error output will be captured too. |
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|
956 |
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|
957 If subproc is True, output from subprocesses (typically hooks) will be |
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|
958 captured too. |
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|
959 |
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|
960 If labeled is True, any labels associated with buffered |
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|
961 output will be handled. By default, this has no effect |
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|
962 on the output returned, but extensions and GUI tools may |
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|
963 handle this argument and returned styled output. If output |
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964 is being buffered so it can be captured and parsed or |
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965 processed, labeled should not be set to True. |
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966 """ |
8202 | 967 self._buffers.append([]) |
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968 self._bufferstates.append((error, subproc, labeled)) |
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|
969 self._bufferapplylabels = labeled |
3737
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|
970 |
27109
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|
971 def popbuffer(self): |
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972 '''pop the last buffer and return the buffered output''' |
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|
973 self._bufferstates.pop() |
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974 if self._bufferstates: |
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975 self._bufferapplylabels = self._bufferstates[-1][2] |
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976 else: |
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|
977 self._bufferapplylabels = None |
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978 |
8202 | 979 return "".join(self._buffers.pop()) |
3737
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|
980 |
40541
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|
981 def _isbuffered(self, dest): |
40543
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|
982 if dest is self._fout: |
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|
983 return bool(self._buffers) |
40543
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|
984 if dest is self._ferr: |
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|
985 return bool(self._bufferstates and self._bufferstates[-1][0]) |
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|
986 return False |
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diff
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|
987 |
35961
0ff41ced4c12
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|
988 def canwritewithoutlabels(self): |
0ff41ced4c12
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|
989 '''check if write skips the label''' |
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|
990 if self._buffers and not self._bufferapplylabels: |
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|
991 return True |
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|
992 return self._colormode is None |
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|
993 |
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|
994 def canbatchlabeledwrites(self): |
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|
995 '''check if write calls with labels are batchable''' |
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|
996 # Windows color printing is special, see ``write``. |
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|
997 return self._colormode != 'win32' |
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diff
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|
998 |
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|
999 def write(self, *args, **opts): |
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|
1000 '''write args to output |
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|
1001 |
31091
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diff
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|
1002 By default, this method simply writes to the buffer or stdout. |
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|
1003 Color mode can be set on the UI class to have the output decorated |
ad074f900907
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|
1004 with color modifier before being written to stdout. |
10815
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|
1005 |
31091
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|
1006 The color used is controlled by an optional keyword argument, "label". |
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|
1007 This should be a string containing label names separated by space. |
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|
1008 Label names take the form of "topic.type". For example, ui.debug() |
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|
1009 issues a label of "ui.debug". |
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|
1010 |
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|
1011 When labeling output for a specific command, a label of |
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|
1012 "cmdname.type" is recommended. For example, status issues |
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|
1013 a label of "status.modified" for modified files. |
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|
1014 ''' |
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|
1015 dest = self._fout |
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|
1016 |
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|
1017 # inlined _write() for speed |
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|
1018 if self._buffers: |
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|
1019 label = opts.get(r'label', '') |
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|
1020 if label and self._bufferapplylabels: |
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|
1021 self._buffers[-1].extend(self.label(a, label) for a in args) |
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|
1022 else: |
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|
1023 self._buffers[-1].extend(args) |
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|
1024 return |
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|
1025 |
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|
1026 # inliend _writenobuf() for speed |
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|
1027 self._progclear() |
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|
1028 msg = b''.join(args) |
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|
1029 |
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|
1030 # opencode timeblockedsection because this is a critical path |
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|
1031 starttime = util.timer() |
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|
1032 try: |
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|
1033 if self._colormode == 'win32': |
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|
1034 # windows color printing is its own can of crab, defer to |
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|
1035 # the color module and that is it. |
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|
1036 color.win32print(self, dest.write, msg, **opts) |
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|
1037 else: |
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|
1038 if self._colormode is not None: |
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|
1039 label = opts.get(r'label', '') |
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|
1040 msg = self.label(msg, label) |
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|
1041 dest.write(msg) |
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|
1042 except IOError as err: |
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|
1043 raise error.StdioError(err) |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1044 finally: |
41759
aaad36b88298
cleanup: use () to wrap long lines instead of \
Augie Fackler <augie@google.com>
parents:
41493
diff
changeset
|
1045 self._blockedtimes['stdio_blocked'] += ( |
aaad36b88298
cleanup: use () to wrap long lines instead of \
Augie Fackler <augie@google.com>
parents:
41493
diff
changeset
|
1046 (util.timer() - starttime) * 1000) |
40541
c2aea007130b
ui: add inner function to select write destination
Yuya Nishihara <yuya@tcha.org>
parents:
40540
diff
changeset
|
1047 |
c2aea007130b
ui: add inner function to select write destination
Yuya Nishihara <yuya@tcha.org>
parents:
40540
diff
changeset
|
1048 def write_err(self, *args, **opts): |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1049 self._write(self._ferr, *args, **opts) |
40541
c2aea007130b
ui: add inner function to select write destination
Yuya Nishihara <yuya@tcha.org>
parents:
40540
diff
changeset
|
1050 |
c2aea007130b
ui: add inner function to select write destination
Yuya Nishihara <yuya@tcha.org>
parents:
40540
diff
changeset
|
1051 def _write(self, dest, *args, **opts): |
41306
b4a3abdc790d
ui: inline _write() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41305
diff
changeset
|
1052 # update write() as well if you touch this code |
40541
c2aea007130b
ui: add inner function to select write destination
Yuya Nishihara <yuya@tcha.org>
parents:
40540
diff
changeset
|
1053 if self._isbuffered(dest): |
41305
ff927ecb12f9
ui: optimize buffered write with no label
Yuya Nishihara <yuya@tcha.org>
parents:
41285
diff
changeset
|
1054 label = opts.get(r'label', '') |
ff927ecb12f9
ui: optimize buffered write with no label
Yuya Nishihara <yuya@tcha.org>
parents:
41285
diff
changeset
|
1055 if label and self._bufferapplylabels: |
31091
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
1056 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
|
1057 else: |
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
1058 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
|
1059 else: |
40541
c2aea007130b
ui: add inner function to select write destination
Yuya Nishihara <yuya@tcha.org>
parents:
40540
diff
changeset
|
1060 self._writenobuf(dest, *args, **opts) |
35957
b62c4154bb28
ui: add explicit path to write prompt text bypassing buffers
Yuya Nishihara <yuya@tcha.org>
parents:
35956
diff
changeset
|
1061 |
40538
c5e964f75bf7
ui: pass in file object to _writenobuf()
Yuya Nishihara <yuya@tcha.org>
parents:
40524
diff
changeset
|
1062 def _writenobuf(self, dest, *args, **opts): |
41307
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1063 # update write() as well if you touch this code |
40519
3c4b9dace7de
ui: consolidate places where _progclear() is called
Yuya Nishihara <yuya@tcha.org>
parents:
40226
diff
changeset
|
1064 self._progclear() |
40522
51091816a355
ui: simply concatenate messages before applying color labels
Yuya Nishihara <yuya@tcha.org>
parents:
40521
diff
changeset
|
1065 msg = b''.join(args) |
31090
e9f96ccf36a6
ui: extract the low level part of 'write' in a dedicated function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31087
diff
changeset
|
1066 |
31128
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
1067 # opencode timeblockedsection because this is a critical path |
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
1068 starttime = util.timer() |
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
1069 try: |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1070 if dest is self._ferr and not getattr(self._fout, 'closed', False): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1071 self._fout.flush() |
40589
054d0fcba2c4
commandserver: add experimental option to use separate message channel
Yuya Nishihara <yuya@tcha.org>
parents:
40587
diff
changeset
|
1072 if getattr(dest, 'structured', False): |
054d0fcba2c4
commandserver: add experimental option to use separate message channel
Yuya Nishihara <yuya@tcha.org>
parents:
40587
diff
changeset
|
1073 # channel for machine-readable output with metadata, where |
054d0fcba2c4
commandserver: add experimental option to use separate message channel
Yuya Nishihara <yuya@tcha.org>
parents:
40587
diff
changeset
|
1074 # no extra colorization is necessary. |
054d0fcba2c4
commandserver: add experimental option to use separate message channel
Yuya Nishihara <yuya@tcha.org>
parents:
40587
diff
changeset
|
1075 dest.write(msg, **opts) |
054d0fcba2c4
commandserver: add experimental option to use separate message channel
Yuya Nishihara <yuya@tcha.org>
parents:
40587
diff
changeset
|
1076 elif self._colormode == 'win32': |
40523
0c7b2035a604
ui: indent _writenobuf() to prepare moving bits from _write() functions
Yuya Nishihara <yuya@tcha.org>
parents:
40522
diff
changeset
|
1077 # windows color printing is its own can of crab, defer to |
0c7b2035a604
ui: indent _writenobuf() to prepare moving bits from _write() functions
Yuya Nishihara <yuya@tcha.org>
parents:
40522
diff
changeset
|
1078 # the color module and that is it. |
40540
06e841e72523
ui: remove _write() and _write_err() functions
Yuya Nishihara <yuya@tcha.org>
parents:
40539
diff
changeset
|
1079 color.win32print(self, dest.write, msg, **opts) |
40523
0c7b2035a604
ui: indent _writenobuf() to prepare moving bits from _write() functions
Yuya Nishihara <yuya@tcha.org>
parents:
40522
diff
changeset
|
1080 else: |
0c7b2035a604
ui: indent _writenobuf() to prepare moving bits from _write() functions
Yuya Nishihara <yuya@tcha.org>
parents:
40522
diff
changeset
|
1081 if self._colormode is not None: |
0c7b2035a604
ui: indent _writenobuf() to prepare moving bits from _write() functions
Yuya Nishihara <yuya@tcha.org>
parents:
40522
diff
changeset
|
1082 label = opts.get(r'label', '') |
0c7b2035a604
ui: indent _writenobuf() to prepare moving bits from _write() functions
Yuya Nishihara <yuya@tcha.org>
parents:
40522
diff
changeset
|
1083 msg = self.label(msg, label) |
40540
06e841e72523
ui: remove _write() and _write_err() functions
Yuya Nishihara <yuya@tcha.org>
parents:
40539
diff
changeset
|
1084 dest.write(msg) |
40539
04a9dd8da959
ui: move pre/post processes from low-level write()s to _writenobuf()
Yuya Nishihara <yuya@tcha.org>
parents:
40538
diff
changeset
|
1085 # stderr may be buffered under win32 when redirected to files, |
04a9dd8da959
ui: move pre/post processes from low-level write()s to _writenobuf()
Yuya Nishihara <yuya@tcha.org>
parents:
40538
diff
changeset
|
1086 # including stdout. |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1087 if dest is self._ferr and not getattr(self._ferr, 'closed', False): |
40539
04a9dd8da959
ui: move pre/post processes from low-level write()s to _writenobuf()
Yuya Nishihara <yuya@tcha.org>
parents:
40538
diff
changeset
|
1088 dest.flush() |
31961
db823e38a61c
stdio: raise StdioError if something goes wrong in ui._write
Bryan O'Sullivan <bryano@fb.com>
parents:
31958
diff
changeset
|
1089 except IOError as err: |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1090 if (dest is self._ferr |
40539
04a9dd8da959
ui: move pre/post processes from low-level write()s to _writenobuf()
Yuya Nishihara <yuya@tcha.org>
parents:
40538
diff
changeset
|
1091 and err.errno in (errno.EPIPE, errno.EIO, errno.EBADF)): |
04a9dd8da959
ui: move pre/post processes from low-level write()s to _writenobuf()
Yuya Nishihara <yuya@tcha.org>
parents:
40538
diff
changeset
|
1092 # no way to report the error, so ignore it |
04a9dd8da959
ui: move pre/post processes from low-level write()s to _writenobuf()
Yuya Nishihara <yuya@tcha.org>
parents:
40538
diff
changeset
|
1093 return |
31961
db823e38a61c
stdio: raise StdioError if something goes wrong in ui._write
Bryan O'Sullivan <bryano@fb.com>
parents:
31958
diff
changeset
|
1094 raise error.StdioError(err) |
31128
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
1095 finally: |
41759
aaad36b88298
cleanup: use () to wrap long lines instead of \
Augie Fackler <augie@google.com>
parents:
41493
diff
changeset
|
1096 self._blockedtimes['stdio_blocked'] += ( |
aaad36b88298
cleanup: use () to wrap long lines instead of \
Augie Fackler <augie@google.com>
parents:
41493
diff
changeset
|
1097 (util.timer() - starttime) * 1000) |
565 | 1098 |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1099 def _writemsg(self, dest, *args, **opts): |
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1100 _writemsgwith(self._write, dest, *args, **opts) |
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1101 |
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1102 def _writemsgnobuf(self, dest, *args, **opts): |
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1103 _writemsgwith(self._writenobuf, dest, *args, **opts) |
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1104 |
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
|
1105 def flush(self): |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1106 # 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
|
1107 starttime = util.timer() |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1108 try: |
31963
1bfb9a63b98e
stdio: raise StdioError if something goes wrong in ui.flush
Bryan O'Sullivan <bryano@fb.com>
parents:
31962
diff
changeset
|
1109 try: |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1110 self._fout.flush() |
31963
1bfb9a63b98e
stdio: raise StdioError if something goes wrong in ui.flush
Bryan O'Sullivan <bryano@fb.com>
parents:
31962
diff
changeset
|
1111 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
|
1112 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
|
1113 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
|
1114 finally: |
1bfb9a63b98e
stdio: raise StdioError if something goes wrong in ui.flush
Bryan O'Sullivan <bryano@fb.com>
parents:
31962
diff
changeset
|
1115 try: |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1116 self._ferr.flush() |
31963
1bfb9a63b98e
stdio: raise StdioError if something goes wrong in ui.flush
Bryan O'Sullivan <bryano@fb.com>
parents:
31962
diff
changeset
|
1117 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
|
1118 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
|
1119 raise error.StdioError(err) |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1120 finally: |
41759
aaad36b88298
cleanup: use () to wrap long lines instead of \
Augie Fackler <augie@google.com>
parents:
41493
diff
changeset
|
1121 self._blockedtimes['stdio_blocked'] += ( |
aaad36b88298
cleanup: use () to wrap long lines instead of \
Augie Fackler <augie@google.com>
parents:
41493
diff
changeset
|
1122 (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
|
1123 |
16751
2d432a1fc0db
ui: add _isatty method to easily disable cooked I/O
Matt Mackall <mpm@selenic.com>
parents:
16703
diff
changeset
|
1124 def _isatty(self, fh): |
33499
0407a51b9d8c
codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents:
33471
diff
changeset
|
1125 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
|
1126 return False |
37120
a8a902d7176e
procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37119
diff
changeset
|
1127 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
|
1128 |
41285
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1129 def protectfinout(self): |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1130 """Duplicate ui streams and redirect original if they are stdio |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1131 |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1132 Returns (fin, fout) which point to the original ui fds, but may be |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1133 copy of them. The returned streams can be considered "owned" in that |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1134 print(), exec(), etc. never reach to them. |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1135 """ |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1136 if self._finoutredirected: |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1137 # if already redirected, protectstdio() would just create another |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1138 # nullfd pair, which is equivalent to returning self._fin/_fout. |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1139 return self._fin, self._fout |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1140 fin, fout = procutil.protectstdio(self._fin, self._fout) |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1141 self._finoutredirected = (fin, fout) != (self._fin, self._fout) |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1142 return fin, fout |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1143 |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1144 def restorefinout(self, fin, fout): |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1145 """Restore ui streams from possibly duplicated (fin, fout)""" |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1146 if (fin, fout) == (self._fin, self._fout): |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1147 return |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1148 procutil.restorestdio(self._fin, self._fout, fin, fout) |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1149 # protectfinout() won't create more than one duplicated streams, |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1150 # so we can just turn the redirection flag off. |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1151 self._finoutredirected = False |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1152 |
41284
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Yuya Nishihara <yuya@tcha.org>
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|
1153 @contextlib.contextmanager |
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Yuya Nishihara <yuya@tcha.org>
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diff
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|
1154 def protectedfinout(self): |
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
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|
1155 """Run code block with protected standard streams""" |
41285
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
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|
1156 fin, fout = self.protectfinout() |
41284
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Yuya Nishihara <yuya@tcha.org>
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|
1157 try: |
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
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|
1158 yield fin, fout |
b0e3f2d7c143
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Yuya Nishihara <yuya@tcha.org>
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diff
changeset
|
1159 finally: |
41285
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
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diff
changeset
|
1160 self.restorefinout(fin, fout) |
41284
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Yuya Nishihara <yuya@tcha.org>
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diff
changeset
|
1161 |
31026
9c827087df38
ui: rename neverpager to disablepager
Augie Fackler <augie@google.com>
parents:
31014
diff
changeset
|
1162 def disablepager(self): |
9c827087df38
ui: rename neverpager to disablepager
Augie Fackler <augie@google.com>
parents:
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diff
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|
1163 self._disablepager = True |
30994
3ed6e43998df
ui: introduce neverpager() call
Augie Fackler <augie@google.com>
parents:
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diff
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|
1164 |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
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|
1165 def pager(self, command): |
61b4122019d3
pager: move pager-initiating code into core
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diff
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|
1166 """Start a pager for subsequent command output. |
61b4122019d3
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|
1167 |
61b4122019d3
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|
1168 Commands which produce a long stream of output should call |
61b4122019d3
pager: move pager-initiating code into core
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parents:
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diff
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|
1169 this function to activate the user's preferred pagination |
61b4122019d3
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Augie Fackler <augie@google.com>
parents:
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diff
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|
1170 mechanism (which may be no pager). Calling this function |
61b4122019d3
pager: move pager-initiating code into core
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|
1171 precludes any future use of interactive functionality, such as |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
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|
1172 prompting the user or activating curses. |
61b4122019d3
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|
1173 |
61b4122019d3
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|
1174 Args: |
61b4122019d3
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|
1175 command: The full, non-aliased name of the command. That is, "log" |
61b4122019d3
pager: move pager-initiating code into core
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parents:
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|
1176 not "history, "summary" not "summ", etc. |
61b4122019d3
pager: move pager-initiating code into core
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|
1177 """ |
31026
9c827087df38
ui: rename neverpager to disablepager
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parents:
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diff
changeset
|
1178 if (self._disablepager |
33620
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
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parents:
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diff
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|
1179 or self.pageractive): |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
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parents:
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|
1180 # how pager should do is already determined |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
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parents:
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diff
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|
1181 return |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
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parents:
33585
diff
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|
1182 |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
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parents:
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diff
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|
1183 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
|
1184 # explicit --pager=on (= 'internal-always-' prefix) should |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
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parents:
33585
diff
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|
1185 # take precedence over disabling factors below |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
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parents:
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diff
changeset
|
1186 command in self.configlist('pager', 'ignore') |
33499
0407a51b9d8c
codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents:
33471
diff
changeset
|
1187 or not self.configbool('ui', 'paginate') |
30997
29a4a8d01bc9
ui: respect historic pager.attend-$COMMAND=no
Augie Fackler <augie@google.com>
parents:
30995
diff
changeset
|
1188 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
|
1189 or encoding.environ.get('TERM') == 'dumb' |
30992
61b4122019d3
pager: move pager-initiating code into core
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parents:
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|
1190 # TODO: if we want to allow HGPLAINEXCEPT=pager, |
61b4122019d3
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parents:
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diff
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|
1191 # formatted() will need some adjustment. |
61b4122019d3
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|
1192 or not self.formatted() |
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Augie Fackler <augie@google.com>
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|
1193 or self.plain() |
34021
31a2eb0f74e5
pager: do not start pager if `ui` has been `pushbuffer`-ed
Jun Wu <quark@fb.com>
parents:
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diff
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|
1194 or self._buffers |
30992
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Augie Fackler <augie@google.com>
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changeset
|
1195 # 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
|
1196 or '--debugger' in pycompat.sysargv): |
30992
61b4122019d3
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Augie Fackler <augie@google.com>
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diff
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|
1197 # We only want to paginate if the ui appears to be |
61b4122019d3
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|
1198 # interactive, the user didn't say HGPLAIN or |
61b4122019d3
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diff
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|
1199 # HGPLAINEXCEPT=pager, and the user didn't specify --debug. |
61b4122019d3
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diff
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|
1200 return |
61b4122019d3
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diff
changeset
|
1201 |
32078
bf5e13e38390
pager: use less as a fallback on Unix
Yuya Nishihara <yuya@tcha.org>
parents:
31963
diff
changeset
|
1202 pagercmd = self.config('pager', 'pager', rcutil.fallbackpager) |
31079
873ebdd6e84d
pager: do not try to run an empty pager command
Yuya Nishihara <yuya@tcha.org>
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31062
diff
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|
1203 if not pagercmd: |
873ebdd6e84d
pager: do not try to run an empty pager command
Yuya Nishihara <yuya@tcha.org>
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diff
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|
1204 return |
873ebdd6e84d
pager: do not try to run an empty pager command
Yuya Nishihara <yuya@tcha.org>
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diff
changeset
|
1205 |
31954
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1206 pagerenv = {} |
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1207 for name, value in rcutil.defaultpagerenv().items(): |
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
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diff
changeset
|
1208 if name not in encoding.environ: |
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1209 pagerenv[name] = value |
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1210 |
40226
0d403e9f049a
py3: use stringutil.pprint() instead of '%r'
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39840
diff
changeset
|
1211 self.debug('starting pager for command %s\n' % |
0d403e9f049a
py3: use stringutil.pprint() instead of '%r'
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39840
diff
changeset
|
1212 stringutil.pprint(command)) |
31490
8122cc5cb543
pager: flush outputs before firing pager process
Yuya Nishihara <yuya@tcha.org>
parents:
31481
diff
changeset
|
1213 self.flush() |
31690
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
changeset
|
1214 |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
changeset
|
1215 wasformatted = self.formatted() |
30992
61b4122019d3
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1216 if util.safehasattr(signal, "SIGPIPE"): |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1217 signal.signal(signal.SIGPIPE, _catchterm) |
31954
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1218 if self._runpager(pagercmd, pagerenv): |
31690
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
changeset
|
1219 self.pageractive = True |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
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31688
diff
changeset
|
1220 # Preserve the formatted-ness of the UI. This is important |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
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diff
changeset
|
1221 # because we mess with stdout, which might confuse |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
changeset
|
1222 # auto-detection of things being formatted. |
2d11d278279a
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Matt Harbison <matt_harbison@yahoo.com>
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diff
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|
1223 self.setconfig('ui', 'formatted', wasformatted, 'pager') |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
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diff
changeset
|
1224 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:
31690
diff
changeset
|
1225 |
c3ca0ad8ab9c
ui: rerun color.setup() once the pager has spawned to honor 'color.pagermode'
Matt Harbison <matt_harbison@yahoo.com>
parents:
31690
diff
changeset
|
1226 # If pagermode differs from color.mode, reconfigure color now that |
c3ca0ad8ab9c
ui: rerun color.setup() once the pager has spawned to honor 'color.pagermode'
Matt Harbison <matt_harbison@yahoo.com>
parents:
31690
diff
changeset
|
1227 # pageractive is set. |
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
|
1228 cm = self._colormode |
c3ca0ad8ab9c
ui: rerun color.setup() once the pager has spawned to honor 'color.pagermode'
Matt Harbison <matt_harbison@yahoo.com>
parents:
31690
diff
changeset
|
1229 if cm != self.config('color', 'pagermode', cm): |
c3ca0ad8ab9c
ui: rerun color.setup() once the pager has spawned to honor 'color.pagermode'
Matt Harbison <matt_harbison@yahoo.com>
parents:
31690
diff
changeset
|
1230 color.setup(self) |
31690
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
changeset
|
1231 else: |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
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diff
changeset
|
1232 # 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
Matt Harbison <matt_harbison@yahoo.com>
parents:
31688
diff
changeset
|
1233 # given, don't try again when the command runs, to avoid a duplicate |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
changeset
|
1234 # warning about a missing pager command. |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
changeset
|
1235 self.disablepager() |
30992
61b4122019d3
pager: move pager-initiating code into core
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parents:
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diff
changeset
|
1236 |
31954
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1237 def _runpager(self, command, env=None): |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1238 """Actually start the pager and set up file descriptors. |
61b4122019d3
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1239 |
61b4122019d3
pager: move pager-initiating code into core
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parents:
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diff
changeset
|
1240 This is separate in part so that extensions (like chg) can |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1241 override how a pager is invoked. |
61b4122019d3
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1242 """ |
31479
96929bd6e58d
pager: skip running the pager if it's set to 'cat'
Augie Fackler <augie@google.com>
parents:
31478
diff
changeset
|
1243 if command == 'cat': |
96929bd6e58d
pager: skip running the pager if it's set to 'cat'
Augie Fackler <augie@google.com>
parents:
31478
diff
changeset
|
1244 # Save ourselves some work. |
31690
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
changeset
|
1245 return False |
31478
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents:
31472
diff
changeset
|
1246 # If the command doesn't contain any of these characters, we |
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents:
31472
diff
changeset
|
1247 # assume it's a binary and exec it directly. This means for |
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents:
31472
diff
changeset
|
1248 # simple pager command configurations, we can degrade |
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents:
31472
diff
changeset
|
1249 # gracefully and tell the user about their broken pager. |
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents:
31472
diff
changeset
|
1250 shell = any(c in command for c in "|&;<>()$`\\\"' \t\n*?[#~=%") |
31624
c60091fa1426
pager: improve support for various flavors of `more` on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
31592
diff
changeset
|
1251 |
34645 | 1252 if pycompat.iswindows and not shell: |
31624
c60091fa1426
pager: improve support for various flavors of `more` on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
31592
diff
changeset
|
1253 # Window's built-in `more` cannot be invoked with shell=False, but |
c60091fa1426
pager: improve support for various flavors of `more` on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
31592
diff
changeset
|
1254 # its `more.com` can. Hide this implementation detail from the |
c60091fa1426
pager: improve support for various flavors of `more` on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
changeset
|
1255 # user so we can also get sane bad PAGER behavior. MSYS has |
c60091fa1426
pager: improve support for various flavors of `more` on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
31592
diff
changeset
|
1256 # `more.exe`, so do a cmd.exe style resolution of the executable to |
c60091fa1426
pager: improve support for various flavors of `more` on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
31592
diff
changeset
|
1257 # determine which one to use. |
37120
a8a902d7176e
procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37119
diff
changeset
|
1258 fullcmd = procutil.findexe(command) |
31624
c60091fa1426
pager: improve support for various flavors of `more` on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
31592
diff
changeset
|
1259 if not fullcmd: |
c60091fa1426
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Matt Harbison <matt_harbison@yahoo.com>
parents:
31592
diff
changeset
|
1260 self.warn(_("missing pager command '%s', skipping pager\n") |
c60091fa1426
pager: improve support for various flavors of `more` on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
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|
1261 % command) |
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diff
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|
1262 return False |
31624
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Matt Harbison <matt_harbison@yahoo.com>
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diff
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|
1263 |
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Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
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|
1264 command = fullcmd |
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|
1265 |
31478
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents:
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diff
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|
1266 try: |
9335dc6b2a9c
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1267 pager = subprocess.Popen( |
39662
50f46b771921
py3: partially fix pager spawning on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
39313
diff
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|
1268 procutil.tonativestr(command), shell=shell, bufsize=-1, |
37120
a8a902d7176e
procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
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diff
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|
1269 close_fds=procutil.closefds, stdin=subprocess.PIPE, |
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procutil: bulk-replace util.std* to point to new module
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|
1270 stdout=procutil.stdout, stderr=procutil.stderr, |
39662
50f46b771921
py3: partially fix pager spawning on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
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|
1271 env=procutil.tonativeenv(procutil.shellenviron(env))) |
31478
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Augie Fackler <augie@google.com>
parents:
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diff
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|
1272 except OSError as e: |
9335dc6b2a9c
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parents:
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diff
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|
1273 if e.errno == errno.ENOENT and not shell: |
9335dc6b2a9c
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diff
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|
1274 self.warn(_("missing pager command '%s', skipping pager\n") |
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents:
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diff
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|
1275 % command) |
31690
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|
1276 return False |
31478
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
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diff
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|
1277 raise |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
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30980
diff
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|
1278 |
61b4122019d3
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Augie Fackler <augie@google.com>
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|
1279 # back up original file descriptors |
37119
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Yuya Nishihara <yuya@tcha.org>
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|
1280 stdoutfd = os.dup(procutil.stdout.fileno()) |
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|
1281 stderrfd = os.dup(procutil.stderr.fileno()) |
30992
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|
1282 |
37119
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|
1283 os.dup2(pager.stdin.fileno(), procutil.stdout.fileno()) |
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|
1284 if self._isatty(procutil.stderr): |
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|
1285 os.dup2(pager.stdin.fileno(), procutil.stderr.fileno()) |
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|
1286 |
31958
de5c9d0e02ea
atexit: switch to home-grown implementation
Bryan O'Sullivan <bryano@fb.com>
parents:
31956
diff
changeset
|
1287 @self.atexit |
30992
61b4122019d3
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|
1288 def killpager(): |
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|
1289 if util.safehasattr(signal, "SIGINT"): |
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|
1290 signal.signal(signal.SIGINT, signal.SIG_IGN) |
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|
1291 # restore original fds, closing pager.stdin copies in the process |
37119
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|
1292 os.dup2(stdoutfd, procutil.stdout.fileno()) |
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|
1293 os.dup2(stderrfd, procutil.stderr.fileno()) |
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|
1294 pager.stdin.close() |
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|
1295 pager.wait() |
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|
1296 |
31690
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|
1297 return True |
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Matt Harbison <matt_harbison@yahoo.com>
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|
1298 |
34882
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ui: move request exit handlers to global state
Saurabh Singh <singhsrb@fb.com>
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diff
changeset
|
1299 @property |
e9f320a40b44
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parents:
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|
1300 def _exithandlers(self): |
e9f320a40b44
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|
1301 return _reqexithandlers |
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|
1302 |
31956
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Bryan O'Sullivan <bryano@fb.com>
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|
1303 def atexit(self, func, *args, **kwargs): |
c13ff31818b0
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Bryan O'Sullivan <bryano@fb.com>
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|
1304 '''register a function to run after dispatching a request |
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|
1305 |
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|
1306 Handlers do not stay registered across request boundaries.''' |
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|
1307 self._exithandlers.append((func, args, kwargs)) |
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|
1308 return func |
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|
1309 |
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|
1310 def interface(self, feature): |
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|
1311 """what interface to use for interactive console features? |
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|
1312 |
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1313 The interface is controlled by the value of `ui.interface` but also by |
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|
1314 the value of feature-specific configuration. For example: |
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|
1315 |
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1316 ui.interface.histedit = text |
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|
1317 ui.interface.chunkselector = curses |
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|
1318 |
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|
1319 Here the features are "histedit" and "chunkselector". |
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|
1320 |
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1321 The configuration above means that the default interfaces for commands |
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|
1322 is curses, the interface for histedit is text and the interface for |
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|
1323 selecting chunk is crecord (the best curses interface available). |
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|
1324 |
30332
318a24b52eeb
spelling: fixes of non-dictionary words
Mads Kiilerich <madski@unity3d.com>
parents:
30314
diff
changeset
|
1325 Consider the following example: |
28542
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diff
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|
1326 ui.interface = curses |
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|
1327 ui.interface.histedit = text |
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|
1328 |
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|
1329 Then histedit will use the text interface and chunkselector will use |
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|
1330 the default curses interface (crecord at the moment). |
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|
1331 """ |
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|
1332 alldefaults = frozenset(["text", "curses"]) |
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|
1333 |
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|
1334 featureinterfaces = { |
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|
1335 "chunkselector": [ |
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|
1336 "text", |
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diff
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|
1337 "curses", |
40602
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Augie Fackler <augie@google.com>
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diff
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|
1338 ], |
c36175456350
histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents:
40594
diff
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|
1339 "histedit": [ |
c36175456350
histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
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diff
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|
1340 "text", |
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histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
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diff
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|
1341 "curses", |
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|
1342 ], |
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|
1343 } |
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|
1344 |
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|
1345 # Feature-specific interface |
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|
1346 if feature not in featureinterfaces.keys(): |
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|
1347 # Programming error, not user error |
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|
1348 raise ValueError("Unknown feature requested %s" % feature) |
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|
1349 |
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|
1350 availableinterfaces = frozenset(featureinterfaces[feature]) |
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|
1351 if alldefaults > availableinterfaces: |
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|
1352 # Programming error, not user error. We need a use case to |
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|
1353 # define the right thing to do here. |
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|
1354 raise ValueError( |
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|
1355 "Feature %s does not handle all default interfaces" % |
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diff
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|
1356 feature) |
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diff
changeset
|
1357 |
38726
d79f3afb079e
curses: use "text" interface if TERM=dumb
Kyle Lippincott <spectral@google.com>
parents:
38652
diff
changeset
|
1358 if self.plain() or encoding.environ.get('TERM') == 'dumb': |
28542
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|
1359 return "text" |
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|
1360 |
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|
1361 # Default interface for all the features |
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diff
changeset
|
1362 defaultinterface = "text" |
33499
0407a51b9d8c
codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents:
33471
diff
changeset
|
1363 i = self.config("ui", "interface") |
28542
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|
1364 if i in alldefaults: |
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|
1365 defaultinterface = i |
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|
1366 |
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changeset
|
1367 choseninterface = defaultinterface |
34616
c0dabec35019
configitems: register the 'ui.interface.chunkselector' config
Boris Feld <boris.feld@octobus.net>
parents:
34568
diff
changeset
|
1368 f = self.config("ui", "interface.%s" % feature) |
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|
1369 if f in availableinterfaces: |
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|
1370 choseninterface = f |
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|
1371 |
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|
1372 if i is not None and defaultinterface != i: |
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|
1373 if f is not None: |
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changeset
|
1374 self.warn(_("invalid value for ui.interface: %s\n") % |
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|
1375 (i,)) |
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|
1376 else: |
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|
1377 self.warn(_("invalid value for ui.interface: %s (using %s)\n") % |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1378 (i, choseninterface)) |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1379 if f is not None and choseninterface != f: |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1380 self.warn(_("invalid value for ui.interface.%s: %s (using %s)\n") % |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1381 (feature, f, choseninterface)) |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1382 |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1383 return choseninterface |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1384 |
8208
32a2a1e244f1
ui: make interactive a method
Matt Mackall <mpm@selenic.com>
parents:
8206
diff
changeset
|
1385 def interactive(self): |
11325
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1386 '''is interactive input allowed? |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1387 |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1388 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
|
1389 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
|
1390 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
|
1391 specified. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1392 |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1393 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
|
1394 configuration variable or - if it is unset - when `sys.stdin' points |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1395 to a terminal device. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1396 |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1397 This function refers to input only; for output, see `ui.formatted()'. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1398 ''' |
33061
c41cbe98822c
configitems: register 'ui.interactive'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
33060
diff
changeset
|
1399 i = self.configbool("ui", "interactive") |
8538
6419bc7b3d9c
ui: honor interactive=off even if isatty()
Patrick Mezard <pmezard@gmail.com>
parents:
8527
diff
changeset
|
1400 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
|
1401 # 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
|
1402 # usually those are non-interactive |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1403 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
|
1404 |
8538
6419bc7b3d9c
ui: honor interactive=off even if isatty()
Patrick Mezard <pmezard@gmail.com>
parents:
8527
diff
changeset
|
1405 return i |
8208
32a2a1e244f1
ui: make interactive a method
Matt Mackall <mpm@selenic.com>
parents:
8206
diff
changeset
|
1406 |
12689
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1407 def termwidth(self): |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1408 '''how wide is the terminal in columns? |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1409 ''' |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
1410 if 'COLUMNS' in encoding.environ: |
12689
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1411 try: |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
1412 return int(encoding.environ['COLUMNS']) |
12689
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1413 except ValueError: |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1414 pass |
30314
365812902904
scmutil: extend termwidth() to return terminal height, renamed to termsize()
Yuya Nishihara <yuya@tcha.org>
parents:
30310
diff
changeset
|
1415 return scmutil.termsize(self)[0] |
12689
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1416 |
11324
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
1417 def formatted(self): |
11325
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1418 '''should formatted output be used? |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1419 |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1420 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
|
1421 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
|
1422 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
|
1423 utilities, e.g. `grep'. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1424 |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1425 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
|
1426 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
|
1427 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
|
1428 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
|
1429 Mercurial or its extensions. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1430 |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1431 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
|
1432 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
|
1433 ''' |
11324
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
1434 if self.plain(): |
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
1435 return False |
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
1436 |
33499
0407a51b9d8c
codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents:
33471
diff
changeset
|
1437 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
|
1438 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
|
1439 # 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
|
1440 # usually those are non-interactive |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1441 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
|
1442 |
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
1443 return i |
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
1444 |
42119
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1445 def _readline(self, prompt=' ', promptopts=None): |
36795
9b513888ea23
ui: do not use rawinput() when we have to replace sys.stdin/stdout
Yuya Nishihara <yuya@tcha.org>
parents:
36794
diff
changeset
|
1446 # 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
|
1447 # 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
|
1448 # 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
|
1449 # PyOS_Readline(), so no I/O will be made at Python layer. |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1450 usereadline = (self._isatty(self._fin) and self._isatty(self._fout) |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1451 and procutil.isstdin(self._fin) |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1452 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
|
1453 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
|
1454 try: |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1455 # 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
|
1456 # available |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1457 import readline |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1458 # 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
|
1459 readline.read_history_file |
7496
0a27d0db256d
issue1419: catch strange readline import error on windows
Brendan Cully <brendan@kublai.com>
parents:
7320
diff
changeset
|
1460 # 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
|
1461 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
|
1462 usereadline = False |
14614
afccc64eea73
ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents:
14612
diff
changeset
|
1463 |
42119
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1464 if self._colormode == 'win32' or not usereadline: |
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1465 if not promptopts: |
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1466 promptopts = {} |
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1467 self._writemsgnobuf(self._fmsgout, prompt, type='prompt', |
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1468 **promptopts) |
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1469 self.flush() |
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1470 prompt = ' ' |
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1471 else: |
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1472 prompt = self.label(prompt, 'ui.prompt') + ' ' |
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1473 |
22291
3b39e1522d8f
ui: add brief comment why raw_input() needs dummy ' ' prompt string
Yuya Nishihara <yuya@tcha.org>
parents:
22205
diff
changeset
|
1474 # 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
|
1475 # - http://bugs.python.org/issue12833 |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1476 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
|
1477 if usereadline: |
42119
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1478 line = encoding.strtolocal(pycompat.rawinput(prompt)) |
36796
aa0fc12743c7
ui: adjust Windows workaround to new _readline() code
Yuya Nishihara <yuya@tcha.org>
parents:
36795
diff
changeset
|
1479 # 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
|
1480 # 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
|
1481 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
|
1482 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
|
1483 else: |
42119
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1484 self._fout.write(pycompat.bytestr(prompt)) |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1485 self._fout.flush() |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1486 line = self._fin.readline() |
36795
9b513888ea23
ui: do not use rawinput() when we have to replace sys.stdin/stdout
Yuya Nishihara <yuya@tcha.org>
parents:
36794
diff
changeset
|
1487 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
|
1488 raise EOFError |
36834
1527f40de3b3
ui: remove any combinations of CR|LF from prompt response
Yuya Nishihara <yuya@tcha.org>
parents:
36796
diff
changeset
|
1489 line = line.rstrip(pycompat.oslinesep) |
14614
afccc64eea73
ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents:
14612
diff
changeset
|
1490 |
5613
2e76e5a23c2b
workaround for raw_input() on Windows
Steve Borho <steve@borho.org>
parents:
5337
diff
changeset
|
1491 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
|
1492 |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1493 def prompt(self, msg, default="y"): |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1494 """Prompt user with msg, read response. |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1495 If ui is not interactive, the default is returned. |
5751 | 1496 """ |
40592
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1497 return self._prompt(msg, default=default) |
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1498 |
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1499 def _prompt(self, msg, **opts): |
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1500 default = opts[r'default'] |
8208
32a2a1e244f1
ui: make interactive a method
Matt Mackall <mpm@selenic.com>
parents:
8206
diff
changeset
|
1501 if not self.interactive(): |
40592
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1502 self._writemsg(self._fmsgout, msg, ' ', type='prompt', **opts) |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1503 self._writemsg(self._fmsgout, default or '', "\n", |
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1504 type='promptecho') |
7320
8dca507e56ce
ui: log non-interactive default response to stdout when verbose
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
6862
diff
changeset
|
1505 return default |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1506 try: |
42119
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1507 r = self._readline(prompt=msg, promptopts=opts) |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1508 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
|
1509 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
|
1510 if self.configbool('ui', 'promptecho'): |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1511 self._writemsg(self._fmsgout, r, "\n", type='promptecho') |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1512 return r |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1513 except EOFError: |
26896
5e46123e6c35
error: add structured exception for EOF at prompt
Siddharth Agarwal <sid0@fb.com>
parents:
26820
diff
changeset
|
1514 raise error.ResponseExpected() |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1515 |
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
|
1516 @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
|
1517 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
|
1518 """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
|
1519 |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
1520 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
|
1521 list of tuple "(response character, text without &)". |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1522 |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34054
diff
changeset
|
1523 >>> ui.extractchoices(b"awake? $$ &Yes $$ &No") |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1524 ('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
|
1525 >>> ui.extractchoices(b"line\\nbreak? $$ &Yes $$ &No") |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1526 ('line\\nbreak? ', [('y', 'Yes'), ('n', 'No')]) |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34054
diff
changeset
|
1527 >>> ui.extractchoices(b"want lots of $$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
|
1528 ('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
|
1529 """ |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1530 |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1531 # Sadly, the prompt string may have been built with a filename |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1532 # containing "$$" so let's try to find the first valid-looking |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1533 # prompt to start parsing. Sadly, we also can't rely on |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1534 # choices containing spaces, ASCII, or basically anything |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1535 # except an ampersand followed by a character. |
33096
d9962854a4a2
py3: add b'' to make the regex pattern bytes
Pulkit Goyal <7895pulkit@gmail.com>
parents:
33061
diff
changeset
|
1536 m = re.match(br'(?s)(.+?)\$\$([^\$]*&[^ \$].*)', prompt) |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1537 msg = m.group(1) |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1538 choices = [p.strip(' ') for p in m.group(2).split('$$')] |
33714
d880a6bcef2f
ui: refactor extractchoices so it doesn't break on Python 3
Augie Fackler <augie@google.com>
parents:
33687
diff
changeset
|
1539 def choicetuple(s): |
d880a6bcef2f
ui: refactor extractchoices so it doesn't break on Python 3
Augie Fackler <augie@google.com>
parents:
33687
diff
changeset
|
1540 ampidx = s.index('&') |
d880a6bcef2f
ui: refactor extractchoices so it doesn't break on Python 3
Augie Fackler <augie@google.com>
parents:
33687
diff
changeset
|
1541 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
|
1542 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
|
1543 |
19226
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1544 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
|
1545 """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
|
1546 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
|
1547 |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1548 "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
|
1549 |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1550 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
|
1551 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
|
1552 returned. |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1553 """ |
19226
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1554 |
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
|
1555 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
|
1556 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
|
1557 while True: |
40592
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1558 r = self._prompt(msg, default=resps[default], choices=choices) |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1559 if r.lower() in resps: |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1560 return resps.index(r.lower()) |
40547
840cd57cde32
ui: add config knob to redirect status messages to stderr (API)
Yuya Nishihara <yuya@tcha.org>
parents:
40543
diff
changeset
|
1561 # TODO: shouldn't it be a warning? |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1562 self._writemsg(self._fmsgout, _("unrecognized response\n")) |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1563 |
2281
7761597b5da3
prompt user for http authentication info
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2206
diff
changeset
|
1564 def getpass(self, prompt=None, default=None): |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1565 if not self.interactive(): |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1566 return default |
7798
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
1567 try: |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1568 self._writemsg(self._fmsgerr, prompt or _('password: '), |
40593
6f0941f4a184
commandserver: make getpass() request distinct from normal prompt
Yuya Nishihara <yuya@tcha.org>
parents:
40592
diff
changeset
|
1569 type='prompt', password=True) |
21195
9336bc7dca8e
cmdserver: forcibly use L channel to read password input (issue3161)
Yuya Nishihara <yuya@tcha.org>
parents:
21132
diff
changeset
|
1570 # 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
|
1571 # 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
|
1572 with self.timeblockedsection('stdio'): |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1573 if self.configbool('ui', 'nontty'): |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1574 l = self._fin.readline() |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1575 if not l: |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1576 raise EOFError |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1577 return l.rstrip('\n') |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1578 else: |
41829
8e364664a999
py3: pass a str to getpass.getpass()
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
41759
diff
changeset
|
1579 return getpass.getpass(r'') |
7798
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
1580 except EOFError: |
26896
5e46123e6c35
error: add structured exception for EOF at prompt
Siddharth Agarwal <sid0@fb.com>
parents:
26820
diff
changeset
|
1581 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
|
1582 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1583 def status(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1584 '''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
|
1585 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1586 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
|
1587 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1588 if not self.quiet: |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1589 self._writemsg(self._fmsgout, type='status', *msg, **opts) |
38768
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1590 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1591 def warn(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1592 '''write warning message to output (stderr) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1593 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1594 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
|
1595 ''' |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1596 self._writemsg(self._fmsgerr, type='warning', *msg, **opts) |
38768
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1597 |
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1598 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
|
1599 '''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
|
1600 |
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1601 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
|
1602 ''' |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1603 self._writemsg(self._fmsgerr, type='error', *msg, **opts) |
38768
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1604 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1605 def note(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1606 '''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
|
1607 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1608 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
|
1609 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1610 if self.verbose: |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1611 self._writemsg(self._fmsgout, type='note', *msg, **opts) |
38768
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1612 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1613 def debug(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1614 '''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
|
1615 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1616 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
|
1617 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1618 if self.debugflag: |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1619 self._writemsg(self._fmsgout, type='debug', *msg, **opts) |
40759
fdc6eb1d650d
blackbox: send debug message to logger by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40730
diff
changeset
|
1620 self.log(b'debug', b'%s', b''.join(msg)) |
26750
9f9ec4abe700
cmdutil: make in-memory changes visible to external editor (issue4378)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
26587
diff
changeset
|
1621 |
30835
bcad61a1f9a7
ui: add a parameter to set the temporary directory for edit
Sean Farley <sean@farley.io>
parents:
30832
diff
changeset
|
1622 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
|
1623 repopath=None, action=None): |
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1624 if action is None: |
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1625 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
|
1626 '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
|
1627 extra_defaults = { |
87f92d6f0bc3
edit: allow to configure the suffix of the temporary filename
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28633
diff
changeset
|
1628 'prefix': 'editor', |
87f92d6f0bc3
edit: allow to configure the suffix of the temporary filename
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28633
diff
changeset
|
1629 'suffix': '.txt', |
87f92d6f0bc3
edit: allow to configure the suffix of the temporary filename
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28633
diff
changeset
|
1630 } |
27153
3553e40d0770
ui: allow open editor with custom filename
Mykola Nikishov <mn@mn.com.ua>
parents:
27110
diff
changeset
|
1631 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
|
1632 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
|
1633 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
|
1634 'ignored by ui.edit()') |
27153
3553e40d0770
ui: allow open editor with custom filename
Mykola Nikishov <mn@mn.com.ua>
parents:
27110
diff
changeset
|
1635 extra_defaults.update(extra) |
3553e40d0770
ui: allow open editor with custom filename
Mykola Nikishov <mn@mn.com.ua>
parents:
27110
diff
changeset
|
1636 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
|
1637 |
34054
3c82b14d2838
editor: file created for diff action should have .diff suffix
Michael Bolin <mbolin@fb.com>
parents:
34029
diff
changeset
|
1638 if action == 'diff': |
3c82b14d2838
editor: file created for diff action should have .diff suffix
Michael Bolin <mbolin@fb.com>
parents:
34029
diff
changeset
|
1639 suffix = '.diff' |
3c82b14d2838
editor: file created for diff action should have .diff suffix
Michael Bolin <mbolin@fb.com>
parents:
34029
diff
changeset
|
1640 elif action: |
34029
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1641 suffix = '.%s.hg.txt' % action |
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1642 else: |
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1643 suffix = extra['suffix'] |
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1644 |
30848
7080652af6e6
ui: rename tmpdir parameter to more specific repopath
Sean Farley <sean@farley.io>
parents:
30835
diff
changeset
|
1645 rdir = None |
30835
bcad61a1f9a7
ui: add a parameter to set the temporary directory for edit
Sean Farley <sean@farley.io>
parents:
30832
diff
changeset
|
1646 if self.configbool('experimental', 'editortmpinhg'): |
30848
7080652af6e6
ui: rename tmpdir parameter to more specific repopath
Sean Farley <sean@farley.io>
parents:
30835
diff
changeset
|
1647 rdir = repopath |
38164
aac4be30e250
py3: wrap tempfile.mkstemp() to use bytes path
Yuya Nishihara <yuya@tcha.org>
parents:
38101
diff
changeset
|
1648 (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
|
1649 suffix=suffix, |
30848
7080652af6e6
ui: rename tmpdir parameter to more specific repopath
Sean Farley <sean@farley.io>
parents:
30835
diff
changeset
|
1650 dir=rdir) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1651 try: |
31778
ac69675fff1c
ui: use bytes IO and convert EOL manually in ui.editor()
Yuya Nishihara <yuya@tcha.org>
parents:
31775
diff
changeset
|
1652 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
|
1653 f.write(util.tonativeeol(text)) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1654 f.close() |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1655 |
20605
a8aa699a812a
ui: edit(): rebase, graft: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20603
diff
changeset
|
1656 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
|
1657 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
|
1658 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
|
1659 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
|
1660 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
|
1661 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
|
1662 break |
22205
9fa429723f26
ui: invoke editor for committing with HGEDITFORM environment variable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
21955
diff
changeset
|
1663 if editform: |
9fa429723f26
ui: invoke editor for committing with HGEDITFORM environment variable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
21955
diff
changeset
|
1664 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
|
1665 if pending: |
9f9ec4abe700
cmdutil: make in-memory changes visible to external editor (issue4378)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
26587
diff
changeset
|
1666 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
|
1667 |
5660
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
1668 editor = self.geteditor() |
207 | 1669 |
23269
d9d8d2e0f701
ui: introduce util.system() wrapper to make sure ui.fout is used
Yuya Nishihara <yuya@tcha.org>
parents:
23139
diff
changeset
|
1670 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
|
1671 environ=environ, |
30980
60b5db2ab586
ui: give editor() a tag of its own
Simon Farnsworth <simonfar@fb.com>
parents:
30979
diff
changeset
|
1672 onerr=error.Abort, errprefix=_("edit failed"), |
60b5db2ab586
ui: give editor() a tag of its own
Simon Farnsworth <simonfar@fb.com>
parents:
30979
diff
changeset
|
1673 blockedtag='editor') |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
565
diff
changeset
|
1674 |
31778
ac69675fff1c
ui: use bytes IO and convert EOL manually in ui.editor()
Yuya Nishihara <yuya@tcha.org>
parents:
31775
diff
changeset
|
1675 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
|
1676 t = util.fromnativeeol(f.read()) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1677 f.close() |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1678 finally: |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1679 os.unlink(name) |
662
b55a78595ef6
Pass username to hgeditor, remove temporary file
Radoslaw "AstralStorm" Szkodzinski <astralstorm@gorzow.mm.pl>
parents:
613
diff
changeset
|
1680 |
207 | 1681 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
|
1682 |
30979
fd598149112b
ui: time calls to ui.system
Simon Farnsworth <simonfar@fb.com>
parents:
30978
diff
changeset
|
1683 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
|
1684 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
|
1685 '''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
|
1686 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
|
1687 |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1688 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
|
1689 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
|
1690 ''' |
30979
fd598149112b
ui: time calls to ui.system
Simon Farnsworth <simonfar@fb.com>
parents:
30978
diff
changeset
|
1691 if blockedtag is None: |
31535
d0f95ecca2ad
ui: restrict length of autogenerated blocked tags
Simon Farnsworth <simonfar@fb.com>
parents:
31532
diff
changeset
|
1692 # 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
|
1693 # the tail end instead |
d0f95ecca2ad
ui: restrict length of autogenerated blocked tags
Simon Farnsworth <simonfar@fb.com>
parents:
31532
diff
changeset
|
1694 cmdsuffix = cmd.translate(None, _keepalnum)[-85:] |
d0f95ecca2ad
ui: restrict length of autogenerated blocked tags
Simon Farnsworth <simonfar@fb.com>
parents:
31532
diff
changeset
|
1695 blockedtag = 'unknown_system_' + cmdsuffix |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1696 out = self._fout |
25149
3f0744eeaeaf
cleanup: use __builtins__.any instead of util.any
Augie Fackler <augie@google.com>
parents:
25125
diff
changeset
|
1697 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
|
1698 out = self |
30979
fd598149112b
ui: time calls to ui.system
Simon Farnsworth <simonfar@fb.com>
parents:
30978
diff
changeset
|
1699 with self.timeblockedsection(blockedtag): |
31108
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1700 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
|
1701 if rc and onerr: |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1702 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
|
1703 procutil.explainexit(rc)) |
31108
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1704 if errprefix: |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1705 errmsg = '%s: %s' % (errprefix, errmsg) |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1706 raise onerr(errmsg) |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1707 return rc |
31107
fbce78c58f1e
chg: refactor ui.system() to be partly overridden
Yuya Nishihara <yuya@tcha.org>
parents:
31106
diff
changeset
|
1708 |
31108
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1709 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
|
1710 """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
|
1711 extensions like chg)""" |
37120
a8a902d7176e
procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37119
diff
changeset
|
1712 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
|
1713 |
18966
5572f688e0a9
ui: add 'force' parameter to traceback() to override the current print setting
Matt Harbison <matt_harbison@yahoo.com>
parents:
18965
diff
changeset
|
1714 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
|
1715 '''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
|
1716 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
|
1717 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
|
1718 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
|
1719 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
|
1720 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
|
1721 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
|
1722 |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
1723 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
|
1724 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
|
1725 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
|
1726 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
|
1727 |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
1728 # 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
|
1729 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
|
1730 ''.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
|
1731 ''.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
|
1732 ''.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
|
1733 else: |
25568
c1ff82daed62
ui: flush stderr after printing a non-chained exception for Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
25519
diff
changeset
|
1734 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
|
1735 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
|
1736 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
|
1737 |
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
1738 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
|
1739 '''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
|
1740 if pycompat.sysplatform == 'plan9': |
16383
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1741 # 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
|
1742 # 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
|
1743 # avoid confusion. |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1744 editor = 'E' |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1745 else: |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1746 editor = 'vi' |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
1747 return (encoding.environ.get("HGEDITOR") or |
31687 | 1748 self.config("ui", "editor", editor)) |
9153 | 1749 |
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
|
1750 @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
|
1751 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
|
1752 """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
|
1753 if (self.quiet or self.debugflag |
33499
0407a51b9d8c
codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents:
33471
diff
changeset
|
1754 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
|
1755 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
|
1756 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
|
1757 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
|
1758 |
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
|
1759 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
|
1760 """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
|
1761 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
|
1762 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
|
1763 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
|
1764 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
|
1765 |
9153 | 1766 def progress(self, topic, pos, item="", unit="", total=None): |
1767 '''show a progress message | |
1768 | |
28598
c30d5ca4945b
progress: update comment to reflect implementation
timeless <timeless@mozdev.org>
parents:
28542
diff
changeset
|
1769 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
|
1770 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
|
1771 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
|
1772 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
|
1773 revision, bytes, etc.), unit is a corresponding unit label, |
9153 | 1774 and total is the highest expected pos. |
1775 | |
10425
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
1776 Multiple nested topics may be active at a time. |
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
1777 |
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
1778 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
|
1779 termination. |
9153 | 1780 ''' |
41225
44914de4e915
progress: deprecate ui.progress()
Martin von Zweigbergk <martinvonz@google.com>
parents:
41210
diff
changeset
|
1781 self.deprecwarn("use ui.makeprogress() instead of ui.progress()", |
44914de4e915
progress: deprecate ui.progress()
Martin von Zweigbergk <martinvonz@google.com>
parents:
41210
diff
changeset
|
1782 "5.1") |
41142
8cf92ca92bfe
progress: write ui.progress() in terms of ui.makeprogress()
Martin von Zweigbergk <martinvonz@google.com>
parents:
41076
diff
changeset
|
1783 progress = self.makeprogress(topic, unit, total) |
8cf92ca92bfe
progress: write ui.progress() in terms of ui.makeprogress()
Martin von Zweigbergk <martinvonz@google.com>
parents:
41076
diff
changeset
|
1784 if pos is not None: |
8cf92ca92bfe
progress: write ui.progress() in terms of ui.makeprogress()
Martin von Zweigbergk <martinvonz@google.com>
parents:
41076
diff
changeset
|
1785 progress.update(pos, item=item) |
9153 | 1786 else: |
41142
8cf92ca92bfe
progress: write ui.progress() in terms of ui.makeprogress()
Martin von Zweigbergk <martinvonz@google.com>
parents:
41076
diff
changeset
|
1787 progress.complete() |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1788 |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38164
diff
changeset
|
1789 def makeprogress(self, topic, unit="", total=None): |
41210
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1790 """Create a progress helper for the specified topic""" |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1791 if getattr(self._fmsgerr, 'structured', False): |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1792 # channel for machine-readable output with metadata, just send |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1793 # raw information |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1794 # TODO: consider porting some useful information (e.g. estimated |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1795 # time) from progbar. we might want to support update delay to |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1796 # reduce the cost of transferring progress messages. |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1797 def updatebar(topic, pos, item, unit, total): |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1798 self._fmsgerr.write(None, type=b'progress', topic=topic, |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1799 pos=pos, item=item, unit=unit, total=total) |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1800 elif self._progbar is not None: |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1801 updatebar = self._progbar.progress |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1802 else: |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1803 def updatebar(topic, pos, item, unit, total): |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1804 pass |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1805 return scmutil.progress(self, updatebar, topic, unit, total) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38164
diff
changeset
|
1806 |
40730
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1807 def getlogger(self, name): |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1808 """Returns a logger of the given name; or None if not registered""" |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1809 return self._loggers.get(name) |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1810 |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1811 def setlogger(self, name, logger): |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1812 """Install logger which can be identified later by the given name |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1813 |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1814 More than one loggers can be registered. Use extension or module |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1815 name to uniquely identify the logger instance. |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1816 """ |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1817 self._loggers[name] = logger |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1818 |
40760
ffd574c144d2
ui: pass in formatted message to logger.log()
Yuya Nishihara <yuya@tcha.org>
parents:
40759
diff
changeset
|
1819 def log(self, event, msgfmt, *msgargs, **opts): |
11984 | 1820 '''hook for logging facility extensions |
1821 | |
40678
c72a81bc2e82
ui: unify argument name of ui.log()
Yuya Nishihara <yuya@tcha.org>
parents:
40602
diff
changeset
|
1822 event should be a readily-identifiable subsystem, which will |
11984 | 1823 allow filtering. |
26235
6c962145f523
ui: improve docs on ui.log
Augie Fackler <augie@google.com>
parents:
26189
diff
changeset
|
1824 |
40760
ffd574c144d2
ui: pass in formatted message to logger.log()
Yuya Nishihara <yuya@tcha.org>
parents:
40759
diff
changeset
|
1825 msgfmt should be a newline-terminated format string to log, and |
ffd574c144d2
ui: pass in formatted message to logger.log()
Yuya Nishihara <yuya@tcha.org>
parents:
40759
diff
changeset
|
1826 *msgargs are %-formatted into it. |
26235
6c962145f523
ui: improve docs on ui.log
Augie Fackler <augie@google.com>
parents:
26189
diff
changeset
|
1827 |
6c962145f523
ui: improve docs on ui.log
Augie Fackler <augie@google.com>
parents:
26189
diff
changeset
|
1828 **opts currently has no defined meanings. |
11984 | 1829 ''' |
40730
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1830 if not self._loggers: |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1831 return |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1832 activeloggers = [l for l in self._loggers.itervalues() |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1833 if l.tracked(event)] |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1834 if not activeloggers: |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1835 return |
40760
ffd574c144d2
ui: pass in formatted message to logger.log()
Yuya Nishihara <yuya@tcha.org>
parents:
40759
diff
changeset
|
1836 msg = msgfmt % msgargs |
40761
691c68bc1222
ui: pass in bytes opts dict to logger.log()
Yuya Nishihara <yuya@tcha.org>
parents:
40760
diff
changeset
|
1837 opts = pycompat.byteskwargs(opts) |
40759
fdc6eb1d650d
blackbox: send debug message to logger by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40730
diff
changeset
|
1838 # guard against recursion from e.g. ui.debug() |
fdc6eb1d650d
blackbox: send debug message to logger by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40730
diff
changeset
|
1839 registeredloggers = self._loggers |
fdc6eb1d650d
blackbox: send debug message to logger by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40730
diff
changeset
|
1840 self._loggers = {} |
fdc6eb1d650d
blackbox: send debug message to logger by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40730
diff
changeset
|
1841 try: |
fdc6eb1d650d
blackbox: send debug message to logger by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40730
diff
changeset
|
1842 for logger in activeloggers: |
fdc6eb1d650d
blackbox: send debug message to logger by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40730
diff
changeset
|
1843 logger.log(self, event, msg, opts) |
fdc6eb1d650d
blackbox: send debug message to logger by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40730
diff
changeset
|
1844 finally: |
fdc6eb1d650d
blackbox: send debug message to logger by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40730
diff
changeset
|
1845 self._loggers = registeredloggers |
11984 | 1846 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1847 def label(self, msg, label): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1848 '''style msg based on supplied label |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1849 |
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
|
1850 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
|
1851 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
|
1852 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
|
1853 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1854 ui.write(s, 'label') is equivalent to |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1855 ui.write(ui.label(s, 'label')). |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1856 ''' |
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
|
1857 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
|
1858 return color.colorlabel(self, msg, label) |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
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|
1859 return msg |
24250
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
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|
1860 |
29095
3f33831a9202
develwarn: move config gating inside the develwarn function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29082
diff
changeset
|
1861 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
|
1862 """issue a developer warning message |
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
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|
1863 |
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
changeset
|
1864 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
|
1865 stack. |
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
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|
1866 """ |
29095
3f33831a9202
develwarn: move config gating inside the develwarn function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29082
diff
changeset
|
1867 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
|
1868 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
|
1869 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
|
1870 msg = 'devel-warn: ' + msg |
27274
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
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27266
diff
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|
1871 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
|
1872 if self.tracebackflag: |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1873 util.debugstacktrace(msg, stacklevel, self._ferr, self._fout) |
28498 | 1874 self.log('develwarn', '%s at:\n%s' % |
1875 (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>
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diff
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|
1876 else: |
52e5f68d8363
devel-warn: move the develwarn function as a method of the ui object
Pierre-Yves David <pierre-yves.david@fb.com>
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diff
changeset
|
1877 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
|
1878 calframe = inspect.getouterframes(curframe, 2) |
36127
df1760b58fda
ui: convert stack traces to sysbytes before logging
Augie Fackler <augie@google.com>
parents:
36126
diff
changeset
|
1879 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
|
1880 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
|
1881 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
|
1882 % (msg, fname, lineno, fmsg)) |
df1760b58fda
ui: convert stack traces to sysbytes before logging
Augie Fackler <augie@google.com>
parents:
36126
diff
changeset
|
1883 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
|
1884 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
|
1885 curframe = calframe = None # avoid cycles |
25629
52e5f68d8363
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Pierre-Yves David <pierre-yves.david@fb.com>
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diff
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|
1886 |
35923
efbd04238029
cmdutil: convert _revertprefetch() to a generic stored file hook (API)
Matt Harbison <matt_harbison@yahoo.com>
parents:
35911
diff
changeset
|
1887 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>
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27274
diff
changeset
|
1888 """issue a deprecation warning |
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
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|
1889 |
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
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27274
diff
changeset
|
1890 - msg: message explaining what is deprecated and how to upgrade, |
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
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parents:
27274
diff
changeset
|
1891 - version: last version where the API will be supported, |
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
Pierre-Yves David <pierre-yves.david@fb.com>
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27274
diff
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|
1892 """ |
29082
77de985d7c91
deprecation: gate deprecation warning behind devel configuration
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
28962
diff
changeset
|
1893 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
|
1894 or self.configbool('devel', 'deprec-warn')): |
77de985d7c91
deprecation: gate deprecation warning behind devel configuration
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
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diff
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|
1895 return |
27275
f2cd240f2f7c
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Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27274
diff
changeset
|
1896 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>
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27274
diff
changeset
|
1897 " 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
|
1898 self.develwarn(msg, stacklevel=stacklevel, config='deprec-warn') |
25629
52e5f68d8363
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changeset
|
1899 |
30832
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
Matt Harbison <matt_harbison@yahoo.com>
parents:
30814
diff
changeset
|
1900 def exportableenviron(self): |
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
Matt Harbison <matt_harbison@yahoo.com>
parents:
30814
diff
changeset
|
1901 """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>
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diff
changeset
|
1902 hgweb. |
da5fa0f13a41
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Matt Harbison <matt_harbison@yahoo.com>
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diff
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|
1903 """ |
da5fa0f13a41
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changeset
|
1904 return self._exportableenviron |
da5fa0f13a41
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|
1905 |
30480
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|
1906 @contextlib.contextmanager |
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Kostia Balytskyi <ikostia@fb.com>
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|
1907 def configoverride(self, overrides, source=""): |
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Kostia Balytskyi <ikostia@fb.com>
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|
1908 """Context manager for temporary config overrides |
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|
1909 `overrides` must be a dict of the following structure: |
b0a8337ba9af
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|
1910 {(section, name) : value}""" |
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|
1911 backups = {} |
30537
4b0e6677eed1
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|
1912 try: |
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changeset
|
1913 for (section, name), value in overrides.items(): |
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|
1914 backups[(section, name)] = self.backupconfig(section, name) |
4b0e6677eed1
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|
1915 self.setconfig(section, name, value, source) |
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|
1916 yield |
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|
1917 finally: |
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|
1918 for __, backup in backups.items(): |
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|
1919 self.restoreconfig(backup) |
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|
1920 # just restoring ui.quiet config to the previous value is not enough |
4b0e6677eed1
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|
1921 # as it does not update ui.quiet class member |
4b0e6677eed1
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|
1922 if ('ui', 'quiet') in overrides: |
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|
1923 self.fixconfig(section='ui') |
30480
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|
1924 |
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|
1925 class paths(dict): |
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|
1926 """Represents a collection of paths and their configs. |
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|
1927 |
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|
1928 Data is initially derived from ui instances and the config files they have |
9c32eea2ca04
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|
1929 loaded. |
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|
1930 """ |
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|
1931 def __init__(self, ui): |
9c32eea2ca04
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|
1932 dict.__init__(self) |
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|
1933 |
27266
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|
1934 for name, loc in ui.configitems('paths', ignoresub=True): |
24250
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|
1935 # No location is the same as not existing. |
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diff
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|
1936 if not loc: |
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Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
1937 continue |
27266
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27265
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|
1938 loc, sub = ui.configsuboptions('paths', name) |
4dccc37b87bd
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27265
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|
1939 self[name] = path(ui, name, rawloc=loc, suboptions=sub) |
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|
1940 |
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1941 def getpath(self, name, default=None): |
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1942 """Return a ``path`` from a string, falling back to default. |
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1943 |
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1944 ``name`` can be a named path or locations. Locations are filesystem |
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1945 paths or URIs. |
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1946 |
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1947 Returns None if ``name`` is not a registered path, a URI, or a local |
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1948 path to a repo. |
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1949 """ |
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1950 # Only fall back to default if no path was requested. |
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1951 if name is None: |
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1952 if not default: |
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1953 default = () |
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1954 elif not isinstance(default, (tuple, list)): |
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1955 default = (default,) |
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1956 for k in default: |
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1957 try: |
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1958 return self[k] |
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1959 except KeyError: |
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1960 continue |
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1961 return None |
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1962 |
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1963 # Most likely empty string. |
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1964 # This may need to raise in the future. |
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1965 if not name: |
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1966 return None |
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1967 |
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1968 try: |
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1969 return self[name] |
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1970 except KeyError: |
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1971 # Try to resolve as a local path or URI. |
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1972 try: |
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1973 # We don't pass sub-options in, so no need to pass ui instance. |
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1974 return path(None, None, rawloc=name) |
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1975 except ValueError: |
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1976 raise error.RepoError(_('repository %s does not exist') % |
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1977 name) |
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1978 |
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1979 _pathsuboptions = {} |
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1980 |
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1981 def pathsuboption(option, attr): |
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1982 """Decorator used to declare a path sub-option. |
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1983 |
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1984 Arguments are the sub-option name and the attribute it should set on |
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1985 ``path`` instances. |
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1986 |
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1987 The decorated function will receive as arguments a ``ui`` instance, |
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1988 ``path`` instance, and the string value of this option from the config. |
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1989 The function should return the value that will be set on the ``path`` |
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1990 instance. |
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1991 |
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1992 This decorator can be used to perform additional verification of |
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1993 sub-options and to change the type of sub-options. |
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1994 """ |
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1995 def register(func): |
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1996 _pathsuboptions[option] = (attr, func) |
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1997 return func |
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1998 return register |
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1999 |
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2000 @pathsuboption('pushurl', 'pushloc') |
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2001 def pushurlpathoption(ui, path, value): |
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2002 u = util.url(value) |
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2003 # Actually require a URL. |
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2004 if not u.scheme: |
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2005 ui.warn(_('(paths.%s:pushurl not a URL; ignoring)\n') % path.name) |
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2006 return None |
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2007 |
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2008 # Don't support the #foo syntax in the push URL to declare branch to |
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2009 # push. |
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2010 if u.fragment: |
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2011 ui.warn(_('("#fragment" in paths.%s:pushurl not supported; ' |
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2012 'ignoring)\n') % path.name) |
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2013 u.fragment = None |
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2014 |
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2015 return bytes(u) |
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2016 |
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2017 @pathsuboption('pushrev', 'pushrev') |
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2018 def pushrevpathoption(ui, path, value): |
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2019 return value |
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2020 |
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2021 class path(object): |
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2022 """Represents an individual path and its configuration.""" |
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2023 |
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2024 def __init__(self, ui, name, rawloc=None, suboptions=None): |
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2025 """Construct a path from its config options. |
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2026 |
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2027 ``ui`` is the ``ui`` instance the path is coming from. |
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2028 ``name`` is the symbolic name of the path. |
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2029 ``rawloc`` is the raw location, as defined in the config. |
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2030 ``pushloc`` is the raw locations pushes should be made to. |
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2031 |
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2032 If ``name`` is not defined, we require that the location be a) a local |
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2033 filesystem path with a .hg directory or b) a URL. If not, |
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2034 ``ValueError`` is raised. |
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2035 """ |
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2036 if not rawloc: |
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2037 raise ValueError('rawloc must be defined') |
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2038 |
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2039 # Locations may define branches via syntax <base>#<branch>. |
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2040 u = util.url(rawloc) |
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2041 branch = None |
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2042 if u.fragment: |
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2043 branch = u.fragment |
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2044 u.fragment = None |
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2045 |
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2046 self.url = u |
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2047 self.branch = branch |
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2048 |
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2049 self.name = name |
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2050 self.rawloc = rawloc |
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2051 self.loc = '%s' % u |
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2052 |
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2053 # When given a raw location but not a symbolic name, validate the |
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2054 # location is valid. |
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2055 if not name and not u.scheme and not self._isvalidlocalpath(self.loc): |
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2056 raise ValueError('location is not a URL or path to a local ' |
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2057 'repo: %s' % rawloc) |
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2058 |
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2059 suboptions = suboptions or {} |
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2060 |
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2061 # Now process the sub-options. If a sub-option is registered, its |
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2062 # attribute will always be present. The value will be None if there |
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2063 # was no valid sub-option. |
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2064 for suboption, (attr, func) in _pathsuboptions.iteritems(): |
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2065 if suboption not in suboptions: |
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2066 setattr(self, attr, None) |
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2067 continue |
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2068 |
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2069 value = func(ui, self, suboptions[suboption]) |
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2070 setattr(self, attr, value) |
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2071 |
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2072 def _isvalidlocalpath(self, path): |
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2073 """Returns True if the given path is a potentially valid repository. |
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2074 This is its own function so that extensions can change the definition of |
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2075 'valid' in this case (like when pulling from a git repo into a hg |
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2076 one).""" |
41484
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2077 try: |
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2078 return os.path.isdir(os.path.join(path, '.hg')) |
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2079 # Python 2 may return TypeError. Python 3, ValueError. |
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2080 except (TypeError, ValueError): |
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2081 return False |
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2082 |
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2083 @property |
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2084 def suboptions(self): |
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2085 """Return sub-options and their values for this path. |
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2086 |
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2087 This is intended to be used for presentation purposes. |
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2088 """ |
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2089 d = {} |
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2090 for subopt, (attr, _func) in _pathsuboptions.iteritems(): |
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2091 value = getattr(self, attr) |
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2092 if value is not None: |
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2093 d[subopt] = value |
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2094 return d |
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2095 |
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2096 # we instantiate one globally shared progress bar to avoid |
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2097 # competing progress bars when multiple UI objects get created |
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2098 _progresssingleton = None |
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2099 |
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2100 def getprogbar(ui): |
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2101 global _progresssingleton |
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2102 if _progresssingleton is None: |
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2103 # passing 'ui' object to the singleton is fishy, |
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2104 # this is how the extension used to work but feel free to rework it. |
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2105 _progresssingleton = progress.progbar(ui) |
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2106 return _progresssingleton |
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2107 |
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2108 def haveprogbar(): |
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2109 return _progresssingleton is not None |
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2110 |
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2111 def _selectmsgdests(ui): |
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2112 name = ui.config(b'ui', b'message-output') |
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2113 if name == b'channel': |
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2114 if ui.fmsg: |
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2115 return ui.fmsg, ui.fmsg |
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2116 else: |
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2117 # fall back to ferr if channel isn't ready so that status/error |
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2118 # messages can be printed |
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2119 return ui.ferr, ui.ferr |
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2120 if name == b'stdio': |
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2121 return ui.fout, ui.ferr |
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2122 if name == b'stderr': |
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2123 return ui.ferr, ui.ferr |
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2124 raise error.Abort(b'invalid ui.message-output destination: %s' % name) |
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2125 |
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2126 def _writemsgwith(write, dest, *args, **opts): |
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2127 """Write ui message with the given ui._write*() function |
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2128 |
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2129 The specified message type is translated to 'ui.<type>' label if the dest |
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2130 isn't a structured channel, so that the message will be colorized. |
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2131 """ |
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2132 # TODO: maybe change 'type' to a mandatory option |
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2133 if r'type' in opts and not getattr(dest, 'structured', False): |
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2134 opts[r'label'] = opts.get(r'label', '') + ' ui.%s' % opts.pop(r'type') |
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2135 write(dest, *args, **opts) |