Mercurial > hg
annotate mercurial/ui.py @ 41160:a9905045b992
tests: get access to thirdparty.cbor without requiring it to be installed
This makes the test a noop when run from a tarball, but in return we can stop
shipping a library we don't use.
Differential Revision: https://phab.mercurial-scm.org/D5523
author | Augie Fackler <augie@google.com> |
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date | Mon, 07 Jan 2019 18:41:53 -0500 |
parents | 8cf92ca92bfe |
children | 929999d963b8 |
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 |
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62 [commands] |
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63 # Grep working directory by default. |
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64 grep.all-files = True |
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65 # Make `hg status` emit cwd-relative paths by default. |
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66 status.relative = yes |
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67 # Refuse to perform an `hg update` that would cause a file content merge |
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68 update.check = noconflict |
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69 # Show conflicts information in `hg status` |
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70 status.verbose = True |
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71 |
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72 [diff] |
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73 git = 1 |
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74 showfunc = 1 |
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75 word-diff = 1 |
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76 """ |
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77 |
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78 samplehgrcs = { |
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79 'user': |
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80 b"""# example user config (see 'hg help config' for more info) |
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81 [ui] |
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82 # name and email, e.g. |
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83 # username = Jane Doe <jdoe@example.com> |
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84 username = |
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85 |
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86 # We recommend enabling tweakdefaults to get slight improvements to |
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87 # the UI over time. Make sure to set HGPLAIN in the environment when |
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88 # writing scripts! |
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89 # tweakdefaults = True |
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90 |
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91 # uncomment to disable color in command output |
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92 # (see 'hg help color' for details) |
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93 # color = never |
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94 |
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95 # uncomment to disable command output pagination |
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96 # (see 'hg help pager' for details) |
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97 # paginate = never |
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98 |
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99 [extensions] |
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100 # uncomment these lines to enable some popular extensions |
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101 # (see 'hg help extensions' for more info) |
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102 # |
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103 # churn = |
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104 """, |
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105 |
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106 'cloned': |
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107 b"""# example repository config (see 'hg help config' for more info) |
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108 [paths] |
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109 default = %s |
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110 |
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111 # path aliases to other clones of this repo in URLs or filesystem paths |
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112 # (see 'hg help config.paths' for more info) |
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113 # |
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114 # default:pushurl = ssh://jdoe@example.net/hg/jdoes-fork |
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115 # my-fork = ssh://jdoe@example.net/hg/jdoes-fork |
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116 # my-clone = /home/jdoe/jdoes-clone |
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117 |
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118 [ui] |
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119 # name and email (local to this repository, optional), e.g. |
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120 # username = Jane Doe <jdoe@example.com> |
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121 """, |
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122 |
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123 'local': |
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124 b"""# example repository config (see 'hg help config' for more info) |
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125 [paths] |
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126 # path aliases to other clones of this repo in URLs or filesystem paths |
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127 # (see 'hg help config.paths' for more info) |
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128 # |
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129 # default = http://example.com/hg/example-repo |
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130 # default:pushurl = ssh://jdoe@example.net/hg/jdoes-fork |
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131 # my-fork = ssh://jdoe@example.net/hg/jdoes-fork |
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132 # my-clone = /home/jdoe/jdoes-clone |
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133 |
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134 [ui] |
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135 # name and email (local to this repository, optional), e.g. |
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136 # username = Jane Doe <jdoe@example.com> |
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137 """, |
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138 |
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139 'global': |
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140 b"""# example system-wide hg config (see 'hg help config' for more info) |
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141 |
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142 [ui] |
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143 # uncomment to disable color in command output |
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144 # (see 'hg help color' for details) |
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145 # color = never |
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146 |
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147 # uncomment to disable command output pagination |
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148 # (see 'hg help pager' for details) |
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149 # paginate = never |
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150 |
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151 [extensions] |
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152 # uncomment these lines to enable some popular extensions |
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153 # (see 'hg help extensions' for more info) |
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154 # |
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155 # blackbox = |
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156 # churn = |
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157 """, |
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158 } |
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159 |
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160 def _maybestrurl(maybebytes): |
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161 return pycompat.rapply(pycompat.strurl, maybebytes) |
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162 |
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163 def _maybebytesurl(maybestr): |
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164 return pycompat.rapply(pycompat.bytesurl, maybestr) |
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165 |
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166 class httppasswordmgrdbproxy(object): |
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167 """Delays loading urllib2 until it's needed.""" |
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168 def __init__(self): |
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169 self._mgr = None |
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170 |
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171 def _get_mgr(self): |
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172 if self._mgr is None: |
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173 self._mgr = urlreq.httppasswordmgrwithdefaultrealm() |
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174 return self._mgr |
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175 |
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176 def add_password(self, realm, uris, user, passwd): |
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177 return self._get_mgr().add_password( |
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178 _maybestrurl(realm), _maybestrurl(uris), |
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179 _maybestrurl(user), _maybestrurl(passwd)) |
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180 |
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181 def find_user_password(self, realm, uri): |
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182 mgr = self._get_mgr() |
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183 return _maybebytesurl(mgr.find_user_password(_maybestrurl(realm), |
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184 _maybestrurl(uri))) |
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185 |
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186 def _catchterm(*args): |
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187 raise error.SignalInterrupt |
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188 |
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189 # unique object used to detect no default value has been provided when |
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190 # retrieving configuration value. |
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191 _unset = object() |
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192 |
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193 # _reqexithandlers: callbacks run at the end of a request |
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194 _reqexithandlers = [] |
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195 |
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196 class ui(object): |
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197 def __init__(self, src=None): |
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198 """Create a fresh new ui object if no src given |
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199 |
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200 Use uimod.ui.load() to create a ui which knows global and user configs. |
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201 In most cases, you should use ui.copy() to create a copy of an existing |
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202 ui object. |
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203 """ |
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204 # _buffers: used for temporary capture of output |
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206 # 3-tuple describing how each buffer in the stack behaves. |
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207 # Values are (capture stderr, capture subprocesses, apply labels). |
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208 self._bufferstates = [] |
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209 # When a buffer is active, defines whether we are expanding labels. |
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210 # This exists to prevent an extra list lookup. |
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211 self._bufferapplylabels = None |
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212 self.quiet = self.verbose = self.debugflag = self.tracebackflag = False |
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213 self._reportuntrusted = True |
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214 self._knownconfig = configitems.coreitems |
8203 | 215 self._ocfg = config.config() # overlay |
216 self._tcfg = config.config() # trusted | |
217 self._ucfg = config.config() # untrusted | |
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218 self._trustusers = set() |
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219 self._trustgroups = set() |
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220 self.callhooks = True |
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221 # Insecure server connections requested. |
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222 self.insecureconnections = False |
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223 # Blocked time |
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224 self.logblockedtimes = False |
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225 # color mode: see mercurial/color.py for possible value |
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226 self._colormode = None |
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227 self._terminfoparams = {} |
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228 self._styles = {} |
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229 self._uninterruptible = False |
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230 |
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231 if src: |
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232 self._fout = src._fout |
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233 self._ferr = src._ferr |
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234 self._fin = src._fin |
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235 self._fmsg = src._fmsg |
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236 self._fmsgout = src._fmsgout |
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237 self._fmsgerr = src._fmsgerr |
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238 self._finoutredirected = src._finoutredirected |
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239 self._loggers = src._loggers.copy() |
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240 self.pageractive = src.pageractive |
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241 self._disablepager = src._disablepager |
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242 self._tweaked = src._tweaked |
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245 self._ucfg = src._ucfg.copy() | |
246 self._ocfg = src._ocfg.copy() | |
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247 self._trustusers = src._trustusers.copy() |
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248 self._trustgroups = src._trustgroups.copy() |
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249 self.environ = src.environ |
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250 self.callhooks = src.callhooks |
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251 self.insecureconnections = src.insecureconnections |
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252 self._colormode = src._colormode |
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253 self._terminfoparams = src._terminfoparams.copy() |
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254 self._styles = src._styles.copy() |
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255 |
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256 self.fixconfig() |
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257 |
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258 self.httppasswordmgrdb = src.httppasswordmgrdb |
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259 self._blockedtimes = src._blockedtimes |
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260 else: |
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261 self._fout = procutil.stdout |
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262 self._ferr = procutil.stderr |
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263 self._fin = procutil.stdin |
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264 self._fmsg = None |
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265 self._fmsgout = self.fout # configurable |
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266 self._fmsgerr = self.ferr # configurable |
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267 self._finoutredirected = False |
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268 self._loggers = {} |
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269 self.pageractive = False |
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270 self._disablepager = False |
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271 self._tweaked = False |
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273 # shared read-only environment |
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274 self.environ = encoding.environ |
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275 |
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276 self.httppasswordmgrdb = httppasswordmgrdbproxy() |
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277 self._blockedtimes = collections.defaultdict(int) |
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278 |
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279 allowed = self.configlist('experimental', 'exportableenviron') |
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280 if '*' in allowed: |
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281 self._exportableenviron = self.environ |
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282 else: |
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283 self._exportableenviron = {} |
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284 for k in allowed: |
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285 if k in self.environ: |
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286 self._exportableenviron[k] = self.environ[k] |
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287 |
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288 @classmethod |
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289 def load(cls): |
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290 """Create a ui and load global and user configs""" |
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291 u = cls() |
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292 # we always trust global config files and environment variables |
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293 for t, f in rcutil.rccomponents(): |
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294 if t == 'path': |
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295 u.readconfig(f, trust=True) |
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296 elif t == 'items': |
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297 sections = set() |
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298 for section, name, value, source in f: |
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299 # do not set u._ocfg |
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300 # XXX clean this up once immutable config object is a thing |
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301 u._tcfg.set(section, name, value, source) |
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302 u._ucfg.set(section, name, value, source) |
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303 sections.add(section) |
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304 for section in sections: |
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305 u.fixconfig(section=section) |
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306 else: |
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307 raise error.ProgrammingError('unknown rctype: %s' % t) |
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308 u._maybetweakdefaults() |
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309 return u |
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310 |
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311 def _maybetweakdefaults(self): |
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312 if not self.configbool('ui', 'tweakdefaults'): |
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313 return |
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314 if self._tweaked or self.plain('tweakdefaults'): |
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315 return |
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316 |
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317 # Note: it is SUPER IMPORTANT that you set self._tweaked to |
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318 # True *before* any calls to setconfig(), otherwise you'll get |
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319 # infinite recursion between setconfig and this method. |
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320 # |
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321 # TODO: We should extract an inner method in setconfig() to |
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322 # avoid this weirdness. |
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323 self._tweaked = True |
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324 tmpcfg = config.config() |
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325 tmpcfg.parse('<tweakdefaults>', tweakrc) |
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326 for section in tmpcfg: |
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327 for name, value in tmpcfg.items(section): |
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328 if not self.hasconfig(section, name): |
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329 self.setconfig(section, name, value, "<tweakdefaults>") |
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330 |
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331 def copy(self): |
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332 return self.__class__(self) |
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333 |
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334 def resetstate(self): |
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335 """Clear internal state that shouldn't persist across commands""" |
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336 if self._progbar: |
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337 self._progbar.resetstate() # reset last-print time of progress bar |
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338 self.httppasswordmgrdb = httppasswordmgrdbproxy() |
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339 |
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340 @contextlib.contextmanager |
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341 def timeblockedsection(self, key): |
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342 # this is open-coded below - search for timeblockedsection to find them |
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343 starttime = util.timer() |
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344 try: |
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345 yield |
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346 finally: |
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347 self._blockedtimes[key + '_blocked'] += \ |
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348 (util.timer() - starttime) * 1000 |
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349 |
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350 @contextlib.contextmanager |
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351 def uninterruptible(self): |
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352 """Mark an operation as unsafe. |
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353 |
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354 Most operations on a repository are safe to interrupt, but a |
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355 few are risky (for example repair.strip). This context manager |
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356 lets you advise Mercurial that something risky is happening so |
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357 that control-C etc can be blocked if desired. |
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358 """ |
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359 enabled = self.configbool('experimental', 'nointerrupt') |
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360 if (enabled and |
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361 self.configbool('experimental', 'nointerrupt-interactiveonly')): |
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362 enabled = self.interactive() |
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363 if self._uninterruptible or not enabled: |
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364 # if nointerrupt support is turned off, the process isn't |
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365 # interactive, or we're already in an uninterruptible |
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366 # block, do nothing. |
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367 yield |
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368 return |
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369 def warn(): |
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370 self.warn(_("shutting down cleanly\n")) |
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371 self.warn( |
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372 _("press ^C again to terminate immediately (dangerous)\n")) |
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373 return True |
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374 with procutil.uninterruptible(warn): |
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375 try: |
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376 self._uninterruptible = True |
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377 yield |
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378 finally: |
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379 self._uninterruptible = False |
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380 |
16135 | 381 def formatter(self, topic, opts): |
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382 return formatter.formatter(self, self, topic, opts) |
16135 | 383 |
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384 def _trusted(self, fp, f): |
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385 st = util.fstat(fp) |
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386 if util.isowner(st): |
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387 return True |
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388 |
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389 tusers, tgroups = self._trustusers, self._trustgroups |
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390 if '*' in tusers or '*' in tgroups: |
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391 return True |
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392 |
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393 user = util.username(st.st_uid) |
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394 group = util.groupname(st.st_gid) |
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395 if user in tusers or group in tgroups or user == util.username(): |
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396 return True |
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397 |
8204 | 398 if self._reportuntrusted: |
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399 self.warn(_('not trusting file %s from untrusted ' |
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400 'user %s, group %s\n') % (f, user, group)) |
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401 return False |
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402 |
8200 | 403 def readconfig(self, filename, root=None, trust=False, |
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404 sections=None, remap=None): |
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405 try: |
38767
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406 fp = open(filename, r'rb') |
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407 except IOError: |
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408 if not sections: # ignore unless we were looking for something |
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409 return |
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410 raise |
8139 | 411 |
8203 | 412 cfg = config.config() |
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413 trusted = sections or trust or self._trusted(fp, filename) |
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414 |
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415 try: |
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416 cfg.read(filename, fp, sections=sections, remap=remap) |
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misc: adding missing file close() calls
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417 fp.close() |
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418 except error.ConfigError as inst: |
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419 if trusted: |
8144
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ui: introduce new config parser
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|
420 raise |
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|
421 self.warn(_("ignored: %s\n") % stringutil.forcebytestr(inst)) |
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422 |
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|
423 if self.plain(): |
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424 for k in ('debug', 'fallbackencoding', 'quiet', 'slash', |
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425 'logtemplate', 'message-output', 'statuscopies', 'style', |
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ui: unset ui.slash when HGPLAIN is set
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426 'traceback', 'verbose'): |
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427 if k in cfg['ui']: |
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428 del cfg['ui'][k] |
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changeset
|
429 for k, v in cfg.items('defaults'): |
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|
430 del cfg['defaults'][k] |
31588
37a0ad669051
plain: ignore [commands] config
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parents:
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diff
changeset
|
431 for k, v in cfg.items('commands'): |
37a0ad669051
plain: ignore [commands] config
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|
432 del cfg['commands'][k] |
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|
433 # Don't remove aliases from the configuration if in the exceptionlist |
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|
434 if self.plain('alias'): |
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|
435 for k, v in cfg.items('alias'): |
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changeset
|
436 del cfg['alias'][k] |
24883
09049042ab99
ui: disable revsetaliases in plain mode (BC)
Siddharth Agarwal <sid0@fb.com>
parents:
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diff
changeset
|
437 if self.plain('revsetalias'): |
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ui: disable revsetaliases in plain mode (BC)
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parents:
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changeset
|
438 for k, v in cfg.items('revsetalias'): |
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changeset
|
439 del cfg['revsetalias'][k] |
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|
440 if self.plain('templatealias'): |
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441 for k, v in cfg.items('templatealias'): |
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|
442 del cfg['templatealias'][k] |
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|
443 |
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|
444 if trusted: |
8203 | 445 self._tcfg.update(cfg) |
446 self._tcfg.update(self._ocfg) | |
447 self._ucfg.update(cfg) | |
448 self._ucfg.update(self._ocfg) | |
8139 | 449 |
3347
bce7c1b4c1c8
ui.py: normalize settings every time the configuration changes
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|
450 if root is None: |
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|
451 root = os.path.expanduser('~') |
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diff
changeset
|
452 self.fixconfig(root=root) |
3014
01454af644b8
load extensions only after the ui object has been completely initialized
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3013
diff
changeset
|
453 |
12764
ad2506f097d3
ui: only fix config if the relevant section has changed
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changeset
|
454 def fixconfig(self, root=None, section=None): |
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|
455 if section in (None, 'paths'): |
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|
456 # expand vars and ~ |
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changeset
|
457 # translate paths relative to root (or home) into absolute paths |
39818
24e493ec2229
py3: rename pycompat.getcwd() to encoding.getcwd() (API)
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parents:
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diff
changeset
|
458 root = root or encoding.getcwd() |
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|
459 for c in self._tcfg, self._ucfg, self._ocfg: |
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changeset
|
460 for n, p in c.items('paths'): |
29412
b62bce819d0c
ui: don't fixup [paths] sub-options
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parents:
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|
461 # Ignore sub-options. |
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|
462 if ':' in n: |
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ui: don't fixup [paths] sub-options
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changeset
|
463 continue |
12764
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changeset
|
464 if not p: |
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|
465 continue |
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changeset
|
466 if '%%' in p: |
30618
201b44c8875c
ui: do not translate empty configsource() to 'none' (API)
Yuya Nishihara <yuya@tcha.org>
parents:
30569
diff
changeset
|
467 s = self.configsource('paths', n) or 'none' |
12764
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changeset
|
468 self.warn(_("(deprecated '%%' in path %s=%s from %s)\n") |
30618
201b44c8875c
ui: do not translate empty configsource() to 'none' (API)
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diff
changeset
|
469 % (n, p, s)) |
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changeset
|
470 p = p.replace('%%', '%') |
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diff
changeset
|
471 p = util.expandpath(p) |
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Brodie Rao <brodie@bitheap.org>
parents:
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|
472 if not util.hasscheme(p) and not os.path.isabs(p): |
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|
473 p = os.path.normpath(os.path.join(root, p)) |
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|
474 c.set("paths", n, p) |
3347
bce7c1b4c1c8
ui.py: normalize settings every time the configuration changes
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
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diff
changeset
|
475 |
12764
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diff
changeset
|
476 if section in (None, 'ui'): |
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diff
changeset
|
477 # update ui options |
40547
840cd57cde32
ui: add config knob to redirect status messages to stderr (API)
Yuya Nishihara <yuya@tcha.org>
parents:
40543
diff
changeset
|
478 self._fmsgout, self._fmsgerr = _selectmsgdests(self) |
12764
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|
479 self.debugflag = self.configbool('ui', 'debug') |
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|
480 self.verbose = self.debugflag or self.configbool('ui', 'verbose') |
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|
481 self.quiet = not self.debugflag and self.configbool('ui', 'quiet') |
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diff
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|
482 if self.verbose and self.quiet: |
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parents:
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diff
changeset
|
483 self.quiet = self.verbose = False |
13493
95b0d4c1c9e1
ui: always report untrusted hgrc files when debug enabled
Ry4an Brase <ry4an-hg@ry4an.org>
parents:
13238
diff
changeset
|
484 self._reportuntrusted = self.debugflag or self.configbool("ui", |
33499
0407a51b9d8c
codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents:
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diff
changeset
|
485 "report_untrusted") |
0407a51b9d8c
codemod: register core configitems using a script
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diff
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|
486 self.tracebackflag = self.configbool('ui', 'traceback') |
30976
e92daf156d5c
ui: provide a mechanism to track and log blocked time
Simon Farnsworth <simonfar@fb.com>
parents:
30945
diff
changeset
|
487 self.logblockedtimes = self.configbool('ui', 'logblockedtimes') |
3350
ab900698b832
update ui.quiet/verbose/debug/interactive every time the config changes
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
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diff
changeset
|
488 |
12764
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diff
changeset
|
489 if section in (None, 'trusted'): |
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diff
changeset
|
490 # update trust information |
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diff
changeset
|
491 self._trustusers.update(self.configlist('trusted', 'users')) |
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diff
changeset
|
492 self._trustgroups.update(self.configlist('trusted', 'groups')) |
3551
3b07e223534b
Only read .hg/hgrc files from trusted users/groups
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3489
diff
changeset
|
493 |
40994
ab92e2111408
ui: install logger that sends debug.extensions messages to stderr
Yuya Nishihara <yuya@tcha.org>
parents:
40761
diff
changeset
|
494 if section in (None, b'devel', b'ui') and self.debugflag: |
ab92e2111408
ui: install logger that sends debug.extensions messages to stderr
Yuya Nishihara <yuya@tcha.org>
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diff
changeset
|
495 tracked = set() |
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|
496 if self.configbool(b'devel', b'debug.extensions'): |
ab92e2111408
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|
497 tracked.add(b'extension') |
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changeset
|
498 if tracked: |
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parents:
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changeset
|
499 logger = loggingutil.fileobjectlogger(self._ferr, tracked) |
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|
500 self.setlogger(b'debug', logger) |
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diff
changeset
|
501 |
15919
69e792cf7851
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Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
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diff
changeset
|
502 def backupconfig(self, section, item): |
69e792cf7851
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parents:
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diff
changeset
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503 return (self._ocfg.backup(section, item), |
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config: have a way to backup and restore value in config
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diff
changeset
|
504 self._tcfg.backup(section, item), |
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diff
changeset
|
505 self._ucfg.backup(section, item),) |
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diff
changeset
|
506 def restoreconfig(self, data): |
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diff
changeset
|
507 self._ocfg.restore(data[0]) |
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diff
changeset
|
508 self._tcfg.restore(data[1]) |
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diff
changeset
|
509 self._ucfg.restore(data[2]) |
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parents:
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diff
changeset
|
510 |
20788
f144928dd058
config: give a useful hint of source for the most common command line settings
Mads Kiilerich <madski@unity3d.com>
parents:
20787
diff
changeset
|
511 def setconfig(self, section, name, value, source=''): |
20787
be179da10d5f
config: backout 77f1f206e135 - 743daa601445 removed the only use of overlay
Mads Kiilerich <madski@unity3d.com>
parents:
20606
diff
changeset
|
512 for cfg in (self._ocfg, self._tcfg, self._ucfg): |
20788
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
|
513 cfg.set(section, name, value, source) |
12764
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diff
changeset
|
514 self.fixconfig(section=section) |
32872
9fcb6df413c9
ui: add support for a tweakdefaults knob
Augie Fackler <augie@google.com>
parents:
32579
diff
changeset
|
515 self._maybetweakdefaults() |
960 | 516 |
8199 | 517 def _data(self, untrusted): |
8203 | 518 return untrusted and self._ucfg or self._tcfg |
3552
9b52239dc740
save settings from untrusted config files in a separate configparser
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
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diff
changeset
|
519 |
8182
b97abc7c1135
showconfig: show source file and line with --debug
Matt Mackall <mpm@selenic.com>
parents:
8175
diff
changeset
|
520 def configsource(self, section, name, untrusted=False): |
30618
201b44c8875c
ui: do not translate empty configsource() to 'none' (API)
Yuya Nishihara <yuya@tcha.org>
parents:
30569
diff
changeset
|
521 return self._data(untrusted).source(section, name) |
8182
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Matt Mackall <mpm@selenic.com>
parents:
8175
diff
changeset
|
522 |
32958
4a3f1d362e5f
config: explicitly track the use of the standard default value
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32872
diff
changeset
|
523 def config(self, section, name, default=_unset, untrusted=False): |
33058
1aa05203f7f6
config: extract the core config logic into a private method
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diff
changeset
|
524 """return the plain string version of a config""" |
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diff
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|
525 value = self._config(section, name, default=default, |
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config: extract the core config logic into a private method
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diff
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|
526 untrusted=untrusted) |
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diff
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|
527 if value is _unset: |
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|
528 return None |
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diff
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|
529 return value |
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diff
changeset
|
530 |
1aa05203f7f6
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diff
changeset
|
531 def _config(self, section, name, default=_unset, untrusted=False): |
34947
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parents:
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diff
changeset
|
532 value = itemdefault = default |
33329
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configitems: add alias support in config
David Demelier <demelier.david@gmail.com>
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diff
changeset
|
533 item = self._knownconfig.get(section, {}).get(name) |
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configitems: add alias support in config
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diff
changeset
|
534 alternates = [(section, name)] |
e714159860fd
configitems: add alias support in config
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diff
changeset
|
535 |
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diff
changeset
|
536 if item is not None: |
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diff
changeset
|
537 alternates.extend(item.alias) |
34947
ff2110eadbfa
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diff
changeset
|
538 if callable(item.default): |
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parents:
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diff
changeset
|
539 itemdefault = item.default() |
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diff
changeset
|
540 else: |
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parents:
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diff
changeset
|
541 itemdefault = item.default |
34858
85a2db47ad50
configitems: adds a developer warning when accessing undeclared configuration
Boris Feld <boris.feld@octobus.net>
parents:
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diff
changeset
|
542 else: |
85a2db47ad50
configitems: adds a developer warning when accessing undeclared configuration
Boris Feld <boris.feld@octobus.net>
parents:
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diff
changeset
|
543 msg = ("accessing unregistered config item: '%s.%s'") |
85a2db47ad50
configitems: adds a developer warning when accessing undeclared configuration
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diff
changeset
|
544 msg %= (section, name) |
85a2db47ad50
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parents:
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diff
changeset
|
545 self.develwarn(msg, 2, 'warn-config-unknown') |
33329
e714159860fd
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David Demelier <demelier.david@gmail.com>
parents:
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diff
changeset
|
546 |
e714159860fd
configitems: add alias support in config
David Demelier <demelier.david@gmail.com>
parents:
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diff
changeset
|
547 if default is _unset: |
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configitems: add alias support in config
David Demelier <demelier.david@gmail.com>
parents:
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diff
changeset
|
548 if item is None: |
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configitems: add alias support in config
David Demelier <demelier.david@gmail.com>
parents:
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diff
changeset
|
549 value = default |
33471
d74141ccfd8b
configitems: handle case were the default value is not static
Boris Feld <boris.feld@octobus.net>
parents:
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diff
changeset
|
550 elif item.default is configitems.dynamicdefault: |
d74141ccfd8b
configitems: handle case were the default value is not static
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parents:
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diff
changeset
|
551 value = None |
d74141ccfd8b
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parents:
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diff
changeset
|
552 msg = "config item requires an explicit default value: '%s.%s'" |
d74141ccfd8b
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Boris Feld <boris.feld@octobus.net>
parents:
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diff
changeset
|
553 msg %= (section, name) |
d74141ccfd8b
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Boris Feld <boris.feld@octobus.net>
parents:
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diff
changeset
|
554 self.develwarn(msg, 2, 'warn-config-default') |
33329
e714159860fd
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parents:
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diff
changeset
|
555 else: |
34947
ff2110eadbfa
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parents:
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diff
changeset
|
556 value = itemdefault |
33471
d74141ccfd8b
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parents:
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diff
changeset
|
557 elif (item is not None |
34947
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parents:
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diff
changeset
|
558 and item.default is not configitems.dynamicdefault |
ff2110eadbfa
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Yuya Nishihara <yuya@tcha.org>
parents:
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diff
changeset
|
559 and default != itemdefault): |
ff2110eadbfa
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Yuya Nishihara <yuya@tcha.org>
parents:
34882
diff
changeset
|
560 msg = ("specifying a mismatched default value for a registered " |
33329
e714159860fd
configitems: add alias support in config
David Demelier <demelier.david@gmail.com>
parents:
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diff
changeset
|
561 "config item: '%s.%s' '%s'") |
36126
8f5c7f906f9b
ui: use pycompat.bytestr() to get a bytes-repr of config default
Augie Fackler <augie@google.com>
parents:
35961
diff
changeset
|
562 msg %= (section, name, pycompat.bytestr(default)) |
33329
e714159860fd
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David Demelier <demelier.david@gmail.com>
parents:
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diff
changeset
|
563 self.develwarn(msg, 2, 'warn-config-default') |
32989
149b68224b08
configitems: issue a devel warning when overriding default config
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32985
diff
changeset
|
564 |
33329
e714159860fd
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parents:
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diff
changeset
|
565 for s, n in alternates: |
e714159860fd
configitems: add alias support in config
David Demelier <demelier.david@gmail.com>
parents:
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diff
changeset
|
566 candidate = self._data(untrusted).get(s, n, None) |
33058
1aa05203f7f6
config: extract the core config logic into a private method
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
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diff
changeset
|
567 if candidate is not None: |
1aa05203f7f6
config: extract the core config logic into a private method
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parents:
32989
diff
changeset
|
568 value = candidate |
33329
e714159860fd
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David Demelier <demelier.david@gmail.com>
parents:
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diff
changeset
|
569 section = s |
15035
cc669e4fec95
ui: allow alternatives for config options
Matt Mackall <mpm@selenic.com>
parents:
15002
diff
changeset
|
570 name = n |
cc669e4fec95
ui: allow alternatives for config options
Matt Mackall <mpm@selenic.com>
parents:
15002
diff
changeset
|
571 break |
cc669e4fec95
ui: allow alternatives for config options
Matt Mackall <mpm@selenic.com>
parents:
15002
diff
changeset
|
572 |
8204 | 573 if self.debugflag and not untrusted and self._reportuntrusted: |
33329
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David Demelier <demelier.david@gmail.com>
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diff
changeset
|
574 for s, n in alternates: |
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David Demelier <demelier.david@gmail.com>
parents:
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diff
changeset
|
575 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
|
576 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
|
577 self.debug("ignoring untrusted configuration option " |
33329
e714159860fd
configitems: add alias support in config
David Demelier <demelier.david@gmail.com>
parents:
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diff
changeset
|
578 "%s.%s = %s\n" % (s, n, uvalue)) |
3552
9b52239dc740
save settings from untrusted config files in a separate configparser
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3551
diff
changeset
|
579 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
|
580 |
32967
cd2fd1765654
config: use the new '_unset' value for 'configsuboptions'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32966
diff
changeset
|
581 def configsuboptions(self, section, name, default=_unset, untrusted=False): |
27252
dccbebcff075
ui: add method to return option and all sub-options
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27153
diff
changeset
|
582 """Get a config option and all sub-options. |
dccbebcff075
ui: add method to return option and all sub-options
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27153
diff
changeset
|
583 |
dccbebcff075
ui: add method to return option and all sub-options
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27153
diff
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584 Some config options have sub-options that are declared with the |
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585 format "key:opt = value". This method is used to return the main |
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586 option and all its declared sub-options. |
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587 |
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588 Returns a 2-tuple of ``(option, sub-options)``, where `sub-options`` |
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589 is a dict of defined sub-options where keys and values are strings. |
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590 """ |
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591 main = self.config(section, name, default, untrusted=untrusted) |
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592 data = self._data(untrusted) |
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593 sub = {} |
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594 prefix = '%s:' % name |
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595 for k, v in data.items(section): |
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596 if k.startswith(prefix): |
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597 sub[k[len(prefix):]] = v |
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598 |
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599 if self.debugflag and not untrusted and self._reportuntrusted: |
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600 for k, v in sub.items(): |
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601 uvalue = self._ucfg.get(section, '%s:%s' % (name, k)) |
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602 if uvalue is not None and uvalue != v: |
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603 self.debug('ignoring untrusted configuration option ' |
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604 '%s:%s.%s = %s\n' % (section, name, k, uvalue)) |
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605 |
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606 return main, sub |
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607 |
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608 def configpath(self, section, name, default=_unset, untrusted=False): |
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609 'get a path config item, expanded relative to repo root or config file' |
13238 | 610 v = self.config(section, name, default, untrusted) |
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611 if v is None: |
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612 return None |
13238 | 613 if not os.path.isabs(v) or "://" not in v: |
614 src = self.configsource(section, name, untrusted) | |
615 if ':' in src: | |
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616 base = os.path.dirname(src.rsplit(':')[0]) |
13238 | 617 v = os.path.join(base, os.path.expanduser(v)) |
618 return v | |
619 | |
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620 def configbool(self, section, name, default=_unset, untrusted=False): |
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621 """parse a configuration element as a boolean |
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622 |
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623 >>> u = ui(); s = b'foo' |
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624 >>> u.setconfig(s, b'true', b'yes') |
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625 >>> u.configbool(s, b'true') |
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626 True |
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627 >>> u.setconfig(s, b'false', b'no') |
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628 >>> u.configbool(s, b'false') |
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629 False |
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630 >>> u.configbool(s, b'unknown') |
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631 False |
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632 >>> u.configbool(s, b'unknown', True) |
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633 True |
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634 >>> u.setconfig(s, b'invalid', b'somevalue') |
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635 >>> u.configbool(s, b'invalid') |
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636 Traceback (most recent call last): |
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637 ... |
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638 ConfigError: foo.invalid is not a boolean ('somevalue') |
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639 """ |
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640 |
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641 v = self._config(section, name, default, untrusted=untrusted) |
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642 if v is None: |
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643 return v |
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644 if v is _unset: |
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645 if default is _unset: |
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646 return False |
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647 return default |
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648 if isinstance(v, bool): |
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649 return v |
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650 b = stringutil.parsebool(v) |
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651 if b is None: |
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652 raise error.ConfigError(_("%s.%s is not a boolean ('%s')") |
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653 % (section, name, v)) |
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654 return b |
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655 |
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656 def configwith(self, convert, section, name, default=_unset, |
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657 desc=None, untrusted=False): |
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658 """parse a configuration element with a conversion function |
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659 |
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660 >>> u = ui(); s = b'foo' |
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661 >>> u.setconfig(s, b'float1', b'42') |
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662 >>> u.configwith(float, s, b'float1') |
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663 42.0 |
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664 >>> u.setconfig(s, b'float2', b'-4.25') |
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665 >>> u.configwith(float, s, b'float2') |
30932 | 666 -4.25 |
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667 >>> u.configwith(float, s, b'unknown', 7) |
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668 7.0 |
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669 >>> u.setconfig(s, b'invalid', b'somevalue') |
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670 >>> u.configwith(float, s, b'invalid') |
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671 Traceback (most recent call last): |
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672 ... |
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673 ConfigError: foo.invalid is not a valid float ('somevalue') |
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674 >>> u.configwith(float, s, b'invalid', desc=b'womble') |
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675 Traceback (most recent call last): |
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676 ... |
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677 ConfigError: foo.invalid is not a valid womble ('somevalue') |
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678 """ |
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679 |
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680 v = self.config(section, name, default, untrusted) |
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681 if v is None: |
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682 return v # do not attempt to convert None |
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683 try: |
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684 return convert(v) |
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685 except (ValueError, error.ParseError): |
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686 if desc is None: |
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687 desc = pycompat.sysbytes(convert.__name__) |
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688 raise error.ConfigError(_("%s.%s is not a valid %s ('%s')") |
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689 % (section, name, desc, v)) |
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690 |
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691 def configint(self, section, name, default=_unset, untrusted=False): |
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692 """parse a configuration element as an integer |
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693 |
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694 >>> u = ui(); s = b'foo' |
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695 >>> u.setconfig(s, b'int1', b'42') |
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696 >>> u.configint(s, b'int1') |
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697 42 |
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698 >>> u.setconfig(s, b'int2', b'-42') |
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699 >>> u.configint(s, b'int2') |
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700 -42 |
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701 >>> u.configint(s, b'unknown', 7) |
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702 7 |
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703 >>> u.setconfig(s, b'invalid', b'somevalue') |
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704 >>> u.configint(s, b'invalid') |
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705 Traceback (most recent call last): |
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|
706 ... |
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707 ConfigError: foo.invalid is not a valid integer ('somevalue') |
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|
708 """ |
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|
709 |
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|
710 return self.configwith(int, section, name, default, 'integer', |
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|
711 untrusted) |
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|
712 |
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|
713 def configbytes(self, section, name, default=_unset, untrusted=False): |
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714 """parse a configuration element as a quantity in bytes |
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715 |
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716 Units can be specified as b (bytes), k or kb (kilobytes), m or |
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|
717 mb (megabytes), g or gb (gigabytes). |
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|
718 |
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719 >>> u = ui(); s = b'foo' |
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|
720 >>> u.setconfig(s, b'val1', b'42') |
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|
721 >>> u.configbytes(s, b'val1') |
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722 42 |
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723 >>> u.setconfig(s, b'val2', b'42.5 kb') |
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|
724 >>> u.configbytes(s, b'val2') |
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|
725 43520 |
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726 >>> u.configbytes(s, b'unknown', b'7 MB') |
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|
727 7340032 |
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|
728 >>> u.setconfig(s, b'invalid', b'somevalue') |
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|
729 >>> u.configbytes(s, b'invalid') |
19065
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|
730 Traceback (most recent call last): |
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|
731 ... |
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|
732 ConfigError: foo.invalid is not a byte quantity ('somevalue') |
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733 """ |
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|
734 |
33060
e70cbae4c4e6
config: use '_config' within 'configbytes'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
33059
diff
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|
735 value = self._config(section, name, default, untrusted) |
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Pierre-Yves David <pierre-yves.david@octobus.net>
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|
736 if value is _unset: |
32962
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Pierre-Yves David <pierre-yves.david@octobus.net>
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|
737 if default is _unset: |
0bf986cfa82b
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|
738 default = 0 |
19195
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ui: use util.sizetoint in configbytes
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parents:
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|
739 value = default |
33585
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ui: fix configbytes isinstance check to look for bytes and not str
Augie Fackler <augie@google.com>
parents:
33499
diff
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|
740 if not isinstance(value, bytes): |
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|
741 return value |
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|
742 try: |
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|
743 return util.sizetoint(value) |
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744 except error.ParseError: |
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745 raise error.ConfigError(_("%s.%s is not a byte quantity ('%s')") |
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|
746 % (section, name, value)) |
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|
747 |
32963
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Pierre-Yves David <pierre-yves.david@octobus.net>
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|
748 def configlist(self, section, name, default=_unset, untrusted=False): |
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749 """parse a configuration element as a list of comma/space separated |
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|
750 strings |
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|
751 |
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|
752 >>> u = ui(); s = b'foo' |
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753 >>> u.setconfig(s, b'list1', b'this,is "a small" ,test') |
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|
754 >>> u.configlist(s, b'list1') |
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755 ['this', 'is', 'a small', 'test'] |
34957
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ui: add configlist doctest to document a bit more of the whitespace behavior
Augie Fackler <augie@google.com>
parents:
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|
756 >>> u.setconfig(s, b'list2', b'this, is "a small" , test ') |
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Augie Fackler <augie@google.com>
parents:
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|
757 >>> u.configlist(s, b'list2') |
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|
758 ['this', 'is', 'a small', 'test'] |
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|
759 """ |
31481
a7c687c35119
ui: move configlist parser to config.py
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parents:
31479
diff
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|
760 # default is not always a list |
32963
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|
761 v = self.configwith(config.parselist, section, name, default, |
31481
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
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diff
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|
762 'list', untrusted) |
32963
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|
763 if isinstance(v, bytes): |
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|
764 return config.parselist(v) |
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|
765 elif v is None: |
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|
766 return [] |
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|
767 return v |
2499
894435215344
Added ui.configlist method to get comma/space separated lists of strings.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
2498
diff
changeset
|
768 |
32964
6599b7372387
config: use the new '_unset' value for 'configdate'
Pierre-Yves David <pierre-yves.david@octobus.net>
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diff
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|
769 def configdate(self, section, name, default=_unset, untrusted=False): |
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Boris Feld <boris.feld@octobus.net>
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|
770 """parse a configuration element as a tuple of ints |
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Boris Feld <boris.feld@octobus.net>
parents:
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diff
changeset
|
771 |
34131
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|
772 >>> u = ui(); s = b'foo' |
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|
773 >>> u.setconfig(s, b'date', b'0 0') |
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|
774 >>> u.configdate(s, b'date') |
32408
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|
775 (0, 0) |
420e93b0d9dc
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Boris Feld <boris.feld@octobus.net>
parents:
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diff
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|
776 """ |
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diff
changeset
|
777 if self.config(section, name, default, untrusted): |
36607
c6061cadb400
util: extract all date-related utils in utils/dateutil module
Boris Feld <boris.feld@octobus.net>
parents:
36422
diff
changeset
|
778 return self.configwith(dateutil.parsedate, section, name, default, |
32408
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diff
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|
779 'date', untrusted) |
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|
780 if default is _unset: |
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|
781 return None |
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|
782 return default |
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parents:
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diff
changeset
|
783 |
27696
e70c97cc9243
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Bryan O'Sullivan <bos@serpentine.com>
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diff
changeset
|
784 def hasconfig(self, section, name, untrusted=False): |
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|
785 return self._data(untrusted).hasitem(section, name) |
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parents:
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diff
changeset
|
786 |
4487
1b5b98837bb5
ui: Rename has_config to has_section.
Bryan O'Sullivan <bos@serpentine.com>
parents:
4258
diff
changeset
|
787 def has_section(self, section, untrusted=False): |
2343
af81d8770620
add ui.has_config method.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2335
diff
changeset
|
788 '''tell whether section exists in config.''' |
8199 | 789 return section in self._data(untrusted) |
3552
9b52239dc740
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Alexis S. L. Carvalho <alexis@cecm.usp.br>
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diff
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|
790 |
27253
f43988e5954c
ui: optionally ignore sub-options from configitems()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27252
diff
changeset
|
791 def configitems(self, section, untrusted=False, ignoresub=False): |
8199 | 792 items = self._data(untrusted).items(section) |
27253
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
793 if ignoresub: |
37134
6890b7e991a4
help: supporting both help and doc for aliases
Rodrigo Damazio <rdamazio@google.com>
parents:
37120
diff
changeset
|
794 items = [i for i in items if ':' not in i[0]] |
8204 | 795 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
|
796 for k, v in self._ucfg.items(section): |
8203 | 797 if self._tcfg.get(section, k) != v: |
14708
8083f4d00bd1
i18n: remove translation of debug messages
David Soria Parra <dsp@php.net>
parents:
14614
diff
changeset
|
798 self.debug("ignoring untrusted configuration option " |
8083f4d00bd1
i18n: remove translation of debug messages
David Soria Parra <dsp@php.net>
parents:
14614
diff
changeset
|
799 "%s.%s = %s\n" % (section, k, v)) |
8144
fca54469480e
ui: introduce new config parser
Matt Mackall <mpm@selenic.com>
parents:
8143
diff
changeset
|
800 return items |
285 | 801 |
3552
9b52239dc740
save settings from untrusted config files in a separate configparser
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3551
diff
changeset
|
802 def walkconfig(self, untrusted=False): |
8203 | 803 cfg = self._data(untrusted) |
804 for section in cfg.sections(): | |
3552
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parents:
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diff
changeset
|
805 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
|
806 yield section, name, value |
1028
25e7ea0f2cff
Add commands.debugconfig.
Bryan O'Sullivan <bos@serpentine.com>
parents:
981
diff
changeset
|
807 |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
808 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
|
809 '''is plain mode active? |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
810 |
13849
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
811 Plain mode means that all configuration variables which affect |
9f97de157aad
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Brodie Rao <brodie@bitheap.org>
parents:
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diff
changeset
|
812 the behavior and output of Mercurial should be |
9f97de157aad
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Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
813 ignored. Additionally, the output should be stable, |
9f97de157aad
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Brodie Rao <brodie@bitheap.org>
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diff
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|
814 reproducible and suitable for use in scripts or applications. |
9f97de157aad
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Brodie Rao <brodie@bitheap.org>
parents:
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diff
changeset
|
815 |
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Brodie Rao <brodie@bitheap.org>
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13827
diff
changeset
|
816 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
|
817 `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
|
818 |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
819 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
|
820 - 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
|
821 - 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
|
822 - True otherwise |
11325
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
823 ''' |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
824 if ('HGPLAIN' not in encoding.environ and |
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
825 '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
|
826 return False |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
827 exceptions = encoding.environ.get('HGPLAINEXCEPT', |
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
828 '').strip().split(',') |
35170
c9740b69b9b7
dispatch: add HGPLAIN=+strictflags to restrict early parsing of global options
Yuya Nishihara <yuya@tcha.org>
parents:
34947
diff
changeset
|
829 # 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
|
830 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
|
831 exceptions.append('strictflags') |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
832 if feature and exceptions: |
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
833 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
|
834 return True |
10455
40dfd46d098f
ui: add HGPLAIN environment variable for easier scripting
Brodie Rao <me+hg@dackz.net>
parents:
10426
diff
changeset
|
835 |
34849
9f2891fb426c
ui: add the possibility to returns None as username in ui
Boris Feld <boris.feld@octobus.net>
parents:
34707
diff
changeset
|
836 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
|
837 """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
|
838 |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
839 Searched in this order: $HGUSER, [ui] section of hgrcs, $EMAIL |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
840 and stop searching if one of these is set. |
34849
9f2891fb426c
ui: add the possibility to returns None as username in ui
Boris Feld <boris.feld@octobus.net>
parents:
34707
diff
changeset
|
841 If not found and acceptempty is True, returns None. |
6862
7192876ac329
ui: add an option to prompt for the username when it isn't provided
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6762
diff
changeset
|
842 If not found and ui.askusername is True, ask the user, else use |
7192876ac329
ui: add an option to prompt for the username when it isn't provided
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6762
diff
changeset
|
843 ($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
|
844 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
|
845 """ |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
846 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
|
847 if user is None: |
33329
e714159860fd
configitems: add alias support in config
David Demelier <demelier.david@gmail.com>
parents:
33150
diff
changeset
|
848 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
|
849 if user is not None: |
d6dbd5e4ee72
ui.username(): expand environment variables in username configuration value.
Chad Dombrova <chadrik@gmail.com>
parents:
11036
diff
changeset
|
850 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
|
851 if user is None: |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
852 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
|
853 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
|
854 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
|
855 if user is None and self.configbool("ui", "askusername"): |
7600 | 856 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
|
857 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
|
858 try: |
37120
a8a902d7176e
procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37119
diff
changeset
|
859 user = '%s@%s' % (procutil.getuser(), |
36784
e3732c3ab92d
py3: fix type of default username
Yuya Nishihara <yuya@tcha.org>
parents:
36732
diff
changeset
|
860 encoding.strtolocal(socket.getfqdn())) |
16940
6409a5c75125
ui: lowercase "no username" warning
Martin Geisler <mg@aragost.com>
parents:
16939
diff
changeset
|
861 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
|
862 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
|
863 pass |
78a0dd93db0b
Abort on empty username so specifying a username can be forced.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3984
diff
changeset
|
864 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
|
865 raise error.Abort(_('no username supplied'), |
28962
ad2cd2ef25d9
config: use single quotes around command hint
timeless <timeless@mozdev.org>
parents:
28958
diff
changeset
|
866 hint=_("use 'hg config --edit' " |
20580
b75a23eec9c9
ui: fix extra space in username abort
Matt Mackall <mpm@selenic.com>
parents:
20574
diff
changeset
|
867 'to set your username')) |
6351
eed0a6a05096
ui: disallow newlines in usernames (issue1034)
Matt Mackall <mpm@selenic.com>
parents:
6333
diff
changeset
|
868 if "\n" in user: |
36228
ddeb7653b31c
py3: use pycompat.bytestr to convert str to bytes
Pulkit Goyal <7895pulkit@gmail.com>
parents:
36127
diff
changeset
|
869 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
|
870 % 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
|
871 return user |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
565
diff
changeset
|
872 |
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
|
873 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
|
874 """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
|
875 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
|
876 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
|
877 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
|
878 |
2494
73ac95671788
push, outgoing, bundle: fall back to "default" if "default-push" not defined
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2470
diff
changeset
|
879 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
|
880 """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
|
881 try: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
882 p = self.paths.getpath(loc) |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
883 if p: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
884 return p.rawloc |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
885 except error.RepoError: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
886 pass |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
887 |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
888 if default: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
889 try: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
890 p = self.paths.getpath(default) |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
891 if p: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
892 return p.rawloc |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
893 except error.RepoError: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
894 pass |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
895 |
24250
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
896 return loc |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
897 |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
898 @util.propertycache |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
899 def paths(self): |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
900 return paths(self) |
506 | 901 |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
902 @property |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
903 def fout(self): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
904 return self._fout |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
905 |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
906 @fout.setter |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
907 def fout(self, f): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
908 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
|
909 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
|
910 |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
911 @property |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
912 def ferr(self): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
913 return self._ferr |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
914 |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
915 @ferr.setter |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
916 def ferr(self, f): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
917 self._ferr = f |
40547
840cd57cde32
ui: add config knob to redirect status messages to stderr (API)
Yuya Nishihara <yuya@tcha.org>
parents:
40543
diff
changeset
|
918 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
|
919 |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
920 @property |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
921 def fin(self): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
922 return self._fin |
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 @fin.setter |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
925 def fin(self, f): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
926 self._fin = f |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
927 |
40587
5542bc9125c9
dispatch: pass around ui.fmsg channel
Yuya Nishihara <yuya@tcha.org>
parents:
40578
diff
changeset
|
928 @property |
5542bc9125c9
dispatch: pass around ui.fmsg channel
Yuya Nishihara <yuya@tcha.org>
parents:
40578
diff
changeset
|
929 def fmsg(self): |
5542bc9125c9
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930 """Stream dedicated for status/error messages; may be None if |
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|
931 fout/ferr are used""" |
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932 return self._fmsg |
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933 |
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|
934 @fmsg.setter |
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|
935 def fmsg(self, f): |
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|
936 self._fmsg = f |
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937 self._fmsgout, self._fmsgerr = _selectmsgdests(self) |
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|
938 |
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|
939 def pushbuffer(self, error=False, subproc=False, labeled=False): |
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940 """install a buffer to capture standard output of the ui object |
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941 |
24848
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|
942 If error is True, the error output will be captured too. |
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943 |
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|
944 If subproc is True, output from subprocesses (typically hooks) will be |
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945 captured too. |
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946 |
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947 If labeled is True, any labels associated with buffered |
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948 output will be handled. By default, this has no effect |
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949 on the output returned, but extensions and GUI tools may |
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950 handle this argument and returned styled output. If output |
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951 is being buffered so it can be captured and parsed or |
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952 processed, labeled should not be set to True. |
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953 """ |
8202 | 954 self._buffers.append([]) |
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955 self._bufferstates.append((error, subproc, labeled)) |
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956 self._bufferapplylabels = labeled |
3737
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|
957 |
27109
a93d53f79e6e
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|
958 def popbuffer(self): |
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959 '''pop the last buffer and return the buffered output''' |
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960 self._bufferstates.pop() |
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961 if self._bufferstates: |
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962 self._bufferapplylabels = self._bufferstates[-1][2] |
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|
963 else: |
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|
964 self._bufferapplylabels = None |
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|
965 |
8202 | 966 return "".join(self._buffers.pop()) |
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967 |
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|
968 def _isbuffered(self, dest): |
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|
969 if dest is self._fout: |
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|
970 return bool(self._buffers) |
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|
971 if dest is self._ferr: |
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972 return bool(self._bufferstates and self._bufferstates[-1][0]) |
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973 return False |
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|
974 |
35961
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|
975 def canwritewithoutlabels(self): |
0ff41ced4c12
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|
976 '''check if write skips the label''' |
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|
977 if self._buffers and not self._bufferapplylabels: |
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|
978 return True |
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|
979 return self._colormode is None |
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|
980 |
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|
981 def canbatchlabeledwrites(self): |
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982 '''check if write calls with labels are batchable''' |
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983 # Windows color printing is special, see ``write``. |
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984 return self._colormode != 'win32' |
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|
985 |
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986 def write(self, *args, **opts): |
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|
987 '''write args to output |
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988 |
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|
989 By default, this method simply writes to the buffer or stdout. |
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990 Color mode can be set on the UI class to have the output decorated |
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|
991 with color modifier before being written to stdout. |
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|
992 |
31091
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|
993 The color used is controlled by an optional keyword argument, "label". |
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|
994 This should be a string containing label names separated by space. |
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995 Label names take the form of "topic.type". For example, ui.debug() |
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|
996 issues a label of "ui.debug". |
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|
997 |
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|
998 When labeling output for a specific command, a label of |
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|
999 "cmdname.type" is recommended. For example, status issues |
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|
1000 a label of "status.modified" for modified files. |
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|
1001 ''' |
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|
1002 self._write(self._fout, *args, **opts) |
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1003 |
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1004 def write_err(self, *args, **opts): |
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1005 self._write(self._ferr, *args, **opts) |
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1006 |
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1007 def _write(self, dest, *args, **opts): |
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1008 if self._isbuffered(dest): |
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|
1009 if self._bufferapplylabels: |
35373
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py3: handle keyword arguments correctly in ui.py
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|
1010 label = opts.get(r'label', '') |
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1011 self._buffers[-1].extend(self.label(a, label) for a in args) |
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1012 else: |
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1013 self._buffers[-1].extend(args) |
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1014 else: |
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1015 self._writenobuf(dest, *args, **opts) |
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1016 |
40538
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|
1017 def _writenobuf(self, dest, *args, **opts): |
40519
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|
1018 self._progclear() |
40522
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|
1019 msg = b''.join(args) |
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1020 |
31128
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1021 # opencode timeblockedsection because this is a critical path |
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1022 starttime = util.timer() |
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|
1023 try: |
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1024 if dest is self._ferr and not getattr(self._fout, 'closed', False): |
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1025 self._fout.flush() |
40589
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|
1026 if getattr(dest, 'structured', False): |
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1027 # channel for machine-readable output with metadata, where |
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1028 # no extra colorization is necessary. |
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1029 dest.write(msg, **opts) |
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1030 elif self._colormode == 'win32': |
40523
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1031 # windows color printing is its own can of crab, defer to |
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1032 # the color module and that is it. |
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|
1033 color.win32print(self, dest.write, msg, **opts) |
40523
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1034 else: |
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1035 if self._colormode is not None: |
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|
1036 label = opts.get(r'label', '') |
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|
1037 msg = self.label(msg, label) |
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|
1038 dest.write(msg) |
40539
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|
1039 # stderr may be buffered under win32 when redirected to files, |
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|
1040 # including stdout. |
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|
1041 if dest is self._ferr and not getattr(self._ferr, 'closed', False): |
40539
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|
1042 dest.flush() |
31961
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stdio: raise StdioError if something goes wrong in ui._write
Bryan O'Sullivan <bryano@fb.com>
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31958
diff
changeset
|
1043 except IOError as err: |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1044 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
|
1045 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
|
1046 # 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
|
1047 return |
31961
db823e38a61c
stdio: raise StdioError if something goes wrong in ui._write
Bryan O'Sullivan <bryano@fb.com>
parents:
31958
diff
changeset
|
1048 raise error.StdioError(err) |
31128
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
1049 finally: |
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
1050 self._blockedtimes['stdio_blocked'] += \ |
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
1051 (util.timer() - starttime) * 1000 |
565 | 1052 |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1053 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
|
1054 _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
|
1055 |
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1056 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
|
1057 _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
|
1058 |
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
|
1059 def flush(self): |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1060 # 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
|
1061 starttime = util.timer() |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1062 try: |
31963
1bfb9a63b98e
stdio: raise StdioError if something goes wrong in ui.flush
Bryan O'Sullivan <bryano@fb.com>
parents:
31962
diff
changeset
|
1063 try: |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1064 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
|
1065 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
|
1066 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
|
1067 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
|
1068 finally: |
1bfb9a63b98e
stdio: raise StdioError if something goes wrong in ui.flush
Bryan O'Sullivan <bryano@fb.com>
parents:
31962
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 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
|
1071 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
|
1072 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
|
1073 raise error.StdioError(err) |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1074 finally: |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1075 self._blockedtimes['stdio_blocked'] += \ |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1076 (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
|
1077 |
16751
2d432a1fc0db
ui: add _isatty method to easily disable cooked I/O
Matt Mackall <mpm@selenic.com>
parents:
16703
diff
changeset
|
1078 def _isatty(self, fh): |
33499
0407a51b9d8c
codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents:
33471
diff
changeset
|
1079 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
|
1080 return False |
37120
a8a902d7176e
procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37119
diff
changeset
|
1081 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
|
1082 |
31026
9c827087df38
ui: rename neverpager to disablepager
Augie Fackler <augie@google.com>
parents:
31014
diff
changeset
|
1083 def disablepager(self): |
9c827087df38
ui: rename neverpager to disablepager
Augie Fackler <augie@google.com>
parents:
31014
diff
changeset
|
1084 self._disablepager = True |
30994
3ed6e43998df
ui: introduce neverpager() call
Augie Fackler <augie@google.com>
parents:
30992
diff
changeset
|
1085 |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1086 def pager(self, command): |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1087 """Start a pager for subsequent command output. |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1088 |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1089 Commands which produce a long stream of output should call |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1090 this function to activate the user's preferred pagination |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1091 mechanism (which may be no pager). Calling this function |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1092 precludes any future use of interactive functionality, such as |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1093 prompting the user or activating curses. |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1094 |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1095 Args: |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1096 command: The full, non-aliased name of the command. That is, "log" |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1097 not "history, "summary" not "summ", etc. |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1098 """ |
31026
9c827087df38
ui: rename neverpager to disablepager
Augie Fackler <augie@google.com>
parents:
31014
diff
changeset
|
1099 if (self._disablepager |
33620
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33585
diff
changeset
|
1100 or self.pageractive): |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33585
diff
changeset
|
1101 # how pager should do is already determined |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33585
diff
changeset
|
1102 return |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33585
diff
changeset
|
1103 |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33585
diff
changeset
|
1104 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
|
1105 # explicit --pager=on (= 'internal-always-' prefix) should |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33585
diff
changeset
|
1106 # take precedence over disabling factors below |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33585
diff
changeset
|
1107 command in self.configlist('pager', 'ignore') |
33499
0407a51b9d8c
codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents:
33471
diff
changeset
|
1108 or not self.configbool('ui', 'paginate') |
30997
29a4a8d01bc9
ui: respect historic pager.attend-$COMMAND=no
Augie Fackler <augie@google.com>
parents:
30995
diff
changeset
|
1109 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
|
1110 or encoding.environ.get('TERM') == 'dumb' |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1111 # TODO: if we want to allow HGPLAINEXCEPT=pager, |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1112 # formatted() will need some adjustment. |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1113 or not self.formatted() |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1114 or self.plain() |
34021
31a2eb0f74e5
pager: do not start pager if `ui` has been `pushbuffer`-ed
Jun Wu <quark@fb.com>
parents:
33865
diff
changeset
|
1115 or self._buffers |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1116 # 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
|
1117 or '--debugger' in pycompat.sysargv): |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1118 # We only want to paginate if the ui appears to be |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1119 # interactive, the user didn't say HGPLAIN or |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1120 # HGPLAINEXCEPT=pager, and the user didn't specify --debug. |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1121 return |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1122 |
32078
bf5e13e38390
pager: use less as a fallback on Unix
Yuya Nishihara <yuya@tcha.org>
parents:
31963
diff
changeset
|
1123 pagercmd = self.config('pager', 'pager', rcutil.fallbackpager) |
31079
873ebdd6e84d
pager: do not try to run an empty pager command
Yuya Nishihara <yuya@tcha.org>
parents:
31062
diff
changeset
|
1124 if not pagercmd: |
873ebdd6e84d
pager: do not try to run an empty pager command
Yuya Nishihara <yuya@tcha.org>
parents:
31062
diff
changeset
|
1125 return |
873ebdd6e84d
pager: do not try to run an empty pager command
Yuya Nishihara <yuya@tcha.org>
parents:
31062
diff
changeset
|
1126 |
31954
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1127 pagerenv = {} |
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1128 for name, value in rcutil.defaultpagerenv().items(): |
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1129 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
|
1130 pagerenv[name] = value |
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1131 |
40226
0d403e9f049a
py3: use stringutil.pprint() instead of '%r'
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39840
diff
changeset
|
1132 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
|
1133 stringutil.pprint(command)) |
31490
8122cc5cb543
pager: flush outputs before firing pager process
Yuya Nishihara <yuya@tcha.org>
parents:
31481
diff
changeset
|
1134 self.flush() |
31690
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
31688
diff
changeset
|
1135 |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
31688
diff
changeset
|
1136 wasformatted = self.formatted() |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1137 if util.safehasattr(signal, "SIGPIPE"): |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1138 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
|
1139 if self._runpager(pagercmd, pagerenv): |
31690
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
31688
diff
changeset
|
1140 self.pageractive = True |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
31688
diff
changeset
|
1141 # Preserve the formatted-ness of the UI. This is important |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
31688
diff
changeset
|
1142 # because we mess with stdout, which might confuse |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
31688
diff
changeset
|
1143 # auto-detection of things being formatted. |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
31688
diff
changeset
|
1144 self.setconfig('ui', 'formatted', wasformatted, 'pager') |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
31688
diff
changeset
|
1145 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
|
1146 |
c3ca0ad8ab9c
ui: rerun color.setup() once the pager has spawned to honor 'color.pagermode'
Matt Harbison <matt_harbison@yahoo.com>
parents:
31690
diff
changeset
|
1147 # 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
|
1148 # pageractive is set. |
c3ca0ad8ab9c
ui: rerun color.setup() once the pager has spawned to honor 'color.pagermode'
Matt Harbison <matt_harbison@yahoo.com>
parents:
31690
diff
changeset
|
1149 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
|
1150 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
|
1151 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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1152 else: |
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1153 # If the pager can't be spawned in dispatch when --pager=on is |
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1154 # given, don't try again when the command runs, to avoid a duplicate |
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1155 # warning about a missing pager command. |
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1156 self.disablepager() |
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1157 |
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1158 def _runpager(self, command, env=None): |
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1159 """Actually start the pager and set up file descriptors. |
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1160 |
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1161 This is separate in part so that extensions (like chg) can |
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1162 override how a pager is invoked. |
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1163 """ |
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1164 if command == 'cat': |
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1165 # Save ourselves some work. |
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1166 return False |
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1167 # If the command doesn't contain any of these characters, we |
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1168 # assume it's a binary and exec it directly. This means for |
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1169 # simple pager command configurations, we can degrade |
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1170 # gracefully and tell the user about their broken pager. |
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1171 shell = any(c in command for c in "|&;<>()$`\\\"' \t\n*?[#~=%") |
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1172 |
34645 | 1173 if pycompat.iswindows and not shell: |
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1174 # Window's built-in `more` cannot be invoked with shell=False, but |
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1175 # its `more.com` can. Hide this implementation detail from the |
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1176 # user so we can also get sane bad PAGER behavior. MSYS has |
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1177 # `more.exe`, so do a cmd.exe style resolution of the executable to |
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1178 # determine which one to use. |
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1179 fullcmd = procutil.findexe(command) |
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1180 if not fullcmd: |
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1181 self.warn(_("missing pager command '%s', skipping pager\n") |
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|
1182 % command) |
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1183 return False |
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1184 |
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1185 command = fullcmd |
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1186 |
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1187 try: |
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1188 pager = subprocess.Popen( |
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1189 procutil.tonativestr(command), shell=shell, bufsize=-1, |
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1190 close_fds=procutil.closefds, stdin=subprocess.PIPE, |
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1191 stdout=procutil.stdout, stderr=procutil.stderr, |
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1192 env=procutil.tonativeenv(procutil.shellenviron(env))) |
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1193 except OSError as e: |
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1194 if e.errno == errno.ENOENT and not shell: |
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1195 self.warn(_("missing pager command '%s', skipping pager\n") |
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1196 % command) |
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1197 return False |
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1198 raise |
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1199 |
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1200 # back up original file descriptors |
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1201 stdoutfd = os.dup(procutil.stdout.fileno()) |
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1202 stderrfd = os.dup(procutil.stderr.fileno()) |
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1203 |
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1204 os.dup2(pager.stdin.fileno(), procutil.stdout.fileno()) |
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1205 if self._isatty(procutil.stderr): |
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1206 os.dup2(pager.stdin.fileno(), procutil.stderr.fileno()) |
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1207 |
31958
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|
1208 @self.atexit |
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1209 def killpager(): |
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1210 if util.safehasattr(signal, "SIGINT"): |
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1211 signal.signal(signal.SIGINT, signal.SIG_IGN) |
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1212 # restore original fds, closing pager.stdin copies in the process |
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1213 os.dup2(stdoutfd, procutil.stdout.fileno()) |
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1214 os.dup2(stderrfd, procutil.stderr.fileno()) |
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1215 pager.stdin.close() |
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1216 pager.wait() |
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1217 |
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1218 return True |
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1219 |
34882
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|
1220 @property |
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|
1221 def _exithandlers(self): |
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|
1222 return _reqexithandlers |
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1223 |
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|
1224 def atexit(self, func, *args, **kwargs): |
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|
1225 '''register a function to run after dispatching a request |
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1226 |
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|
1227 Handlers do not stay registered across request boundaries.''' |
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|
1228 self._exithandlers.append((func, args, kwargs)) |
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|
1229 return func |
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|
1230 |
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1231 def interface(self, feature): |
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1232 """what interface to use for interactive console features? |
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1233 |
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1234 The interface is controlled by the value of `ui.interface` but also by |
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1235 the value of feature-specific configuration. For example: |
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1236 |
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1237 ui.interface.histedit = text |
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1238 ui.interface.chunkselector = curses |
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1239 |
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1240 Here the features are "histedit" and "chunkselector". |
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1241 |
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1242 The configuration above means that the default interfaces for commands |
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1243 is curses, the interface for histedit is text and the interface for |
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1244 selecting chunk is crecord (the best curses interface available). |
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1245 |
30332
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|
1246 Consider the following example: |
28542
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1247 ui.interface = curses |
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1248 ui.interface.histedit = text |
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1249 |
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1250 Then histedit will use the text interface and chunkselector will use |
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1251 the default curses interface (crecord at the moment). |
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1252 """ |
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|
1253 alldefaults = frozenset(["text", "curses"]) |
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1254 |
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1255 featureinterfaces = { |
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1256 "chunkselector": [ |
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|
1257 "text", |
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1258 "curses", |
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1259 ], |
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1260 "histedit": [ |
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1261 "text", |
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1262 "curses", |
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1263 ], |
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1264 } |
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1265 |
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|
1266 # Feature-specific interface |
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|
1267 if feature not in featureinterfaces.keys(): |
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parents:
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diff
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|
1268 # Programming error, not user error |
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Simon Farnsworth <simonfar@fb.com>
parents:
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diff
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|
1269 raise ValueError("Unknown feature requested %s" % feature) |
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parents:
28498
diff
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|
1270 |
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|
1271 availableinterfaces = frozenset(featureinterfaces[feature]) |
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Simon Farnsworth <simonfar@fb.com>
parents:
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diff
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|
1272 if alldefaults > availableinterfaces: |
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Simon Farnsworth <simonfar@fb.com>
parents:
28498
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|
1273 # Programming error, not user error. We need a use case to |
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ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
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diff
changeset
|
1274 # define the right thing to do here. |
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parents:
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diff
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|
1275 raise ValueError( |
71e12fc53b80
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parents:
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changeset
|
1276 "Feature %s does not handle all default interfaces" % |
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ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
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diff
changeset
|
1277 feature) |
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ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1278 |
38726
d79f3afb079e
curses: use "text" interface if TERM=dumb
Kyle Lippincott <spectral@google.com>
parents:
38652
diff
changeset
|
1279 if self.plain() or encoding.environ.get('TERM') == 'dumb': |
28542
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
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diff
changeset
|
1280 return "text" |
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diff
changeset
|
1281 |
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changeset
|
1282 # Default interface for all the features |
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ui: add new config flag for interface selection
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parents:
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diff
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|
1283 defaultinterface = "text" |
33499
0407a51b9d8c
codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents:
33471
diff
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|
1284 i = self.config("ui", "interface") |
28542
71e12fc53b80
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Simon Farnsworth <simonfar@fb.com>
parents:
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|
1285 if i in alldefaults: |
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Simon Farnsworth <simonfar@fb.com>
parents:
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diff
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|
1286 defaultinterface = i |
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|
1287 |
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Simon Farnsworth <simonfar@fb.com>
parents:
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diff
changeset
|
1288 choseninterface = defaultinterface |
34616
c0dabec35019
configitems: register the 'ui.interface.chunkselector' config
Boris Feld <boris.feld@octobus.net>
parents:
34568
diff
changeset
|
1289 f = self.config("ui", "interface.%s" % feature) |
28542
71e12fc53b80
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Simon Farnsworth <simonfar@fb.com>
parents:
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|
1290 if f in availableinterfaces: |
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parents:
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diff
changeset
|
1291 choseninterface = f |
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parents:
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diff
changeset
|
1292 |
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Simon Farnsworth <simonfar@fb.com>
parents:
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diff
changeset
|
1293 if i is not None and defaultinterface != i: |
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parents:
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|
1294 if f is not None: |
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Simon Farnsworth <simonfar@fb.com>
parents:
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diff
changeset
|
1295 self.warn(_("invalid value for ui.interface: %s\n") % |
71e12fc53b80
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Simon Farnsworth <simonfar@fb.com>
parents:
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diff
changeset
|
1296 (i,)) |
71e12fc53b80
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Simon Farnsworth <simonfar@fb.com>
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diff
changeset
|
1297 else: |
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Simon Farnsworth <simonfar@fb.com>
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|
1298 self.warn(_("invalid value for ui.interface: %s (using %s)\n") % |
71e12fc53b80
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Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1299 (i, choseninterface)) |
71e12fc53b80
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Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1300 if f is not None and choseninterface != f: |
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Simon Farnsworth <simonfar@fb.com>
parents:
28498
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|
1301 self.warn(_("invalid value for ui.interface.%s: %s (using %s)\n") % |
71e12fc53b80
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Simon Farnsworth <simonfar@fb.com>
parents:
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diff
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|
1302 (feature, f, choseninterface)) |
71e12fc53b80
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|
1303 |
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diff
changeset
|
1304 return choseninterface |
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Simon Farnsworth <simonfar@fb.com>
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diff
changeset
|
1305 |
8208
32a2a1e244f1
ui: make interactive a method
Matt Mackall <mpm@selenic.com>
parents:
8206
diff
changeset
|
1306 def interactive(self): |
11325
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1307 '''is interactive input allowed? |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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diff
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|
1308 |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
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|
1309 An interactive session is a session where input can be reasonably read |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1310 from `sys.stdin'. If this function returns false, any attempt to read |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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diff
changeset
|
1311 from stdin should fail with an error, unless a sensible default has been |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1312 specified. |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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changeset
|
1313 |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1314 Interactiveness is triggered by the value of the `ui.interactive' |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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diff
changeset
|
1315 configuration variable or - if it is unset - when `sys.stdin' points |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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changeset
|
1316 to a terminal device. |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1317 |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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changeset
|
1318 This function refers to input only; for output, see `ui.formatted()'. |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1319 ''' |
33061
c41cbe98822c
configitems: register 'ui.interactive'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
33060
diff
changeset
|
1320 i = self.configbool("ui", "interactive") |
8538
6419bc7b3d9c
ui: honor interactive=off even if isatty()
Patrick Mezard <pmezard@gmail.com>
parents:
8527
diff
changeset
|
1321 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
|
1322 # 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
|
1323 # 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
|
1324 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
|
1325 |
8538
6419bc7b3d9c
ui: honor interactive=off even if isatty()
Patrick Mezard <pmezard@gmail.com>
parents:
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diff
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|
1326 return i |
8208
32a2a1e244f1
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Matt Mackall <mpm@selenic.com>
parents:
8206
diff
changeset
|
1327 |
12689
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1328 def termwidth(self): |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1329 '''how wide is the terminal in columns? |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1330 ''' |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
1331 if 'COLUMNS' in encoding.environ: |
12689
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1332 try: |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
1333 return int(encoding.environ['COLUMNS']) |
12689
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1334 except ValueError: |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1335 pass |
30314
365812902904
scmutil: extend termwidth() to return terminal height, renamed to termsize()
Yuya Nishihara <yuya@tcha.org>
parents:
30310
diff
changeset
|
1336 return scmutil.termsize(self)[0] |
12689
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1337 |
11324
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
1338 def formatted(self): |
11325
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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diff
changeset
|
1339 '''should formatted output be used? |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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changeset
|
1340 |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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diff
changeset
|
1341 It is often desirable to format the output to suite the output medium. |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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changeset
|
1342 Examples of this are truncating long lines or colorizing messages. |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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diff
changeset
|
1343 However, this is not often not desirable when piping output into other |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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diff
changeset
|
1344 utilities, e.g. `grep'. |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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changeset
|
1345 |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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diff
changeset
|
1346 Formatted output is triggered by the value of the `ui.formatted' |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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diff
changeset
|
1347 configuration variable or - if it is unset - when `sys.stdout' points |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1348 to a terminal device. Please note that `ui.formatted' should be |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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changeset
|
1349 considered an implementation detail; it is not intended for use outside |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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diff
changeset
|
1350 Mercurial or its extensions. |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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changeset
|
1351 |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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changeset
|
1352 This function refers to output only; for input, see `ui.interactive()'. |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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changeset
|
1353 This function always returns false when in plain mode, see `ui.plain()'. |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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changeset
|
1354 ''' |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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changeset
|
1355 if self.plain(): |
cdf6d861b207
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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diff
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|
1356 return False |
cdf6d861b207
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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diff
changeset
|
1357 |
33499
0407a51b9d8c
codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents:
33471
diff
changeset
|
1358 i = self.configbool("ui", "formatted") |
11324
cdf6d861b207
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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diff
changeset
|
1359 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
|
1360 # 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
|
1361 # 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
|
1362 return self._isatty(self._fout) |
11324
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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diff
changeset
|
1363 |
cdf6d861b207
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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11311
diff
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|
1364 return i |
cdf6d861b207
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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11311
diff
changeset
|
1365 |
35956
fd54846e1f8e
ui: write prompt text in ui.prompt(), not in ui._readline()
Yuya Nishihara <yuya@tcha.org>
parents:
35923
diff
changeset
|
1366 def _readline(self): |
36795
9b513888ea23
ui: do not use rawinput() when we have to replace sys.stdin/stdout
Yuya Nishihara <yuya@tcha.org>
parents:
36794
diff
changeset
|
1367 # 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
|
1368 # 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
|
1369 # 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
|
1370 # 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
|
1371 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
|
1372 and procutil.isstdin(self._fin) |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1373 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
|
1374 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
|
1375 try: |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1376 # 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
|
1377 # available |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1378 import readline |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1379 # 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
|
1380 readline.read_history_file |
7496
0a27d0db256d
issue1419: catch strange readline import error on windows
Brendan Cully <brendan@kublai.com>
parents:
7320
diff
changeset
|
1381 # 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
|
1382 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
|
1383 usereadline = False |
14614
afccc64eea73
ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents:
14612
diff
changeset
|
1384 |
22291
3b39e1522d8f
ui: add brief comment why raw_input() needs dummy ' ' prompt string
Yuya Nishihara <yuya@tcha.org>
parents:
22205
diff
changeset
|
1385 # 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
|
1386 # - http://bugs.python.org/issue12833 |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1387 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
|
1388 if usereadline: |
36791
30742c216abb
ui: inline util.bytesinput() into ui._readline()
Yuya Nishihara <yuya@tcha.org>
parents:
36784
diff
changeset
|
1389 line = encoding.strtolocal(pycompat.rawinput(r' ')) |
36796
aa0fc12743c7
ui: adjust Windows workaround to new _readline() code
Yuya Nishihara <yuya@tcha.org>
parents:
36795
diff
changeset
|
1390 # 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
|
1391 # 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
|
1392 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
|
1393 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
|
1394 else: |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1395 self._fout.write(b' ') |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1396 self._fout.flush() |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1397 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
|
1398 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
|
1399 raise EOFError |
36834
1527f40de3b3
ui: remove any combinations of CR|LF from prompt response
Yuya Nishihara <yuya@tcha.org>
parents:
36796
diff
changeset
|
1400 line = line.rstrip(pycompat.oslinesep) |
14614
afccc64eea73
ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents:
14612
diff
changeset
|
1401 |
5613
2e76e5a23c2b
workaround for raw_input() on Windows
Steve Borho <steve@borho.org>
parents:
5337
diff
changeset
|
1402 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
|
1403 |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1404 def prompt(self, msg, default="y"): |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1405 """Prompt user with msg, read response. |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1406 If ui is not interactive, the default is returned. |
5751 | 1407 """ |
40592
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1408 return self._prompt(msg, default=default) |
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1409 |
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1410 def _prompt(self, msg, **opts): |
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1411 default = opts[r'default'] |
8208
32a2a1e244f1
ui: make interactive a method
Matt Mackall <mpm@selenic.com>
parents:
8206
diff
changeset
|
1412 if not self.interactive(): |
40592
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1413 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
|
1414 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
|
1415 type='promptecho') |
7320
8dca507e56ce
ui: log non-interactive default response to stdout when verbose
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
6862
diff
changeset
|
1416 return default |
40592
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1417 self._writemsgnobuf(self._fmsgout, msg, type='prompt', **opts) |
35956
fd54846e1f8e
ui: write prompt text in ui.prompt(), not in ui._readline()
Yuya Nishihara <yuya@tcha.org>
parents:
35923
diff
changeset
|
1418 self.flush() |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1419 try: |
35956
fd54846e1f8e
ui: write prompt text in ui.prompt(), not in ui._readline()
Yuya Nishihara <yuya@tcha.org>
parents:
35923
diff
changeset
|
1420 r = self._readline() |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1421 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
|
1422 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
|
1423 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
|
1424 self._writemsg(self._fmsgout, r, "\n", type='promptecho') |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1425 return r |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1426 except EOFError: |
26896
5e46123e6c35
error: add structured exception for EOF at prompt
Siddharth Agarwal <sid0@fb.com>
parents:
26820
diff
changeset
|
1427 raise error.ResponseExpected() |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1428 |
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
|
1429 @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
|
1430 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
|
1431 """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
|
1432 |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
1433 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
|
1434 list of tuple "(response character, text without &)". |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1435 |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34054
diff
changeset
|
1436 >>> ui.extractchoices(b"awake? $$ &Yes $$ &No") |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1437 ('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
|
1438 >>> ui.extractchoices(b"line\\nbreak? $$ &Yes $$ &No") |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1439 ('line\\nbreak? ', [('y', 'Yes'), ('n', 'No')]) |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34054
diff
changeset
|
1440 >>> ui.extractchoices(b"want lots of $$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
|
1441 ('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
|
1442 """ |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1443 |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1444 # Sadly, the prompt string may have been built with a filename |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1445 # containing "$$" so let's try to find the first valid-looking |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1446 # prompt to start parsing. Sadly, we also can't rely on |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1447 # choices containing spaces, ASCII, or basically anything |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1448 # except an ampersand followed by a character. |
33096
d9962854a4a2
py3: add b'' to make the regex pattern bytes
Pulkit Goyal <7895pulkit@gmail.com>
parents:
33061
diff
changeset
|
1449 m = re.match(br'(?s)(.+?)\$\$([^\$]*&[^ \$].*)', prompt) |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1450 msg = m.group(1) |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1451 choices = [p.strip(' ') for p in m.group(2).split('$$')] |
33714
d880a6bcef2f
ui: refactor extractchoices so it doesn't break on Python 3
Augie Fackler <augie@google.com>
parents:
33687
diff
changeset
|
1452 def choicetuple(s): |
d880a6bcef2f
ui: refactor extractchoices so it doesn't break on Python 3
Augie Fackler <augie@google.com>
parents:
33687
diff
changeset
|
1453 ampidx = s.index('&') |
d880a6bcef2f
ui: refactor extractchoices so it doesn't break on Python 3
Augie Fackler <augie@google.com>
parents:
33687
diff
changeset
|
1454 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
|
1455 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
|
1456 |
19226
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1457 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
|
1458 """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
|
1459 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
|
1460 |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1461 "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
|
1462 |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1463 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
|
1464 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
|
1465 returned. |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1466 """ |
19226
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1467 |
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
|
1468 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
|
1469 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
|
1470 while True: |
40592
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1471 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
|
1472 if r.lower() in resps: |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1473 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
|
1474 # 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
|
1475 self._writemsg(self._fmsgout, _("unrecognized response\n")) |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1476 |
2281
7761597b5da3
prompt user for http authentication info
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2206
diff
changeset
|
1477 def getpass(self, prompt=None, default=None): |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1478 if not self.interactive(): |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1479 return default |
7798
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
1480 try: |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1481 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
|
1482 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
|
1483 # 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
|
1484 # 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
|
1485 with self.timeblockedsection('stdio'): |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1486 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
|
1487 l = self._fin.readline() |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1488 if not l: |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1489 raise EOFError |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1490 return l.rstrip('\n') |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1491 else: |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1492 return getpass.getpass('') |
7798
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
1493 except EOFError: |
26896
5e46123e6c35
error: add structured exception for EOF at prompt
Siddharth Agarwal <sid0@fb.com>
parents:
26820
diff
changeset
|
1494 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
|
1495 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1496 def status(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1497 '''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
|
1498 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1499 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
|
1500 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1501 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
|
1502 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
|
1503 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1504 def warn(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1505 '''write warning message to output (stderr) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1506 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1507 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
|
1508 ''' |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1509 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
|
1510 |
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1511 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
|
1512 '''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
|
1513 |
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1514 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
|
1515 ''' |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1516 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
|
1517 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1518 def note(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1519 '''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
|
1520 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1521 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
|
1522 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1523 if self.verbose: |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1524 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
|
1525 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1526 def debug(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1527 '''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
|
1528 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1529 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
|
1530 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1531 if self.debugflag: |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1532 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
|
1533 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
|
1534 |
30835
bcad61a1f9a7
ui: add a parameter to set the temporary directory for edit
Sean Farley <sean@farley.io>
parents:
30832
diff
changeset
|
1535 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
|
1536 repopath=None, action=None): |
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1537 if action is None: |
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1538 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
|
1539 '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
|
1540 extra_defaults = { |
87f92d6f0bc3
edit: allow to configure the suffix of the temporary filename
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28633
diff
changeset
|
1541 'prefix': 'editor', |
87f92d6f0bc3
edit: allow to configure the suffix of the temporary filename
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28633
diff
changeset
|
1542 'suffix': '.txt', |
87f92d6f0bc3
edit: allow to configure the suffix of the temporary filename
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28633
diff
changeset
|
1543 } |
27153
3553e40d0770
ui: allow open editor with custom filename
Mykola Nikishov <mn@mn.com.ua>
parents:
27110
diff
changeset
|
1544 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
|
1545 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
|
1546 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
|
1547 'ignored by ui.edit()') |
27153
3553e40d0770
ui: allow open editor with custom filename
Mykola Nikishov <mn@mn.com.ua>
parents:
27110
diff
changeset
|
1548 extra_defaults.update(extra) |
3553e40d0770
ui: allow open editor with custom filename
Mykola Nikishov <mn@mn.com.ua>
parents:
27110
diff
changeset
|
1549 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
|
1550 |
34054
3c82b14d2838
editor: file created for diff action should have .diff suffix
Michael Bolin <mbolin@fb.com>
parents:
34029
diff
changeset
|
1551 if action == 'diff': |
3c82b14d2838
editor: file created for diff action should have .diff suffix
Michael Bolin <mbolin@fb.com>
parents:
34029
diff
changeset
|
1552 suffix = '.diff' |
3c82b14d2838
editor: file created for diff action should have .diff suffix
Michael Bolin <mbolin@fb.com>
parents:
34029
diff
changeset
|
1553 elif action: |
34029
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1554 suffix = '.%s.hg.txt' % action |
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1555 else: |
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1556 suffix = extra['suffix'] |
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1557 |
30848
7080652af6e6
ui: rename tmpdir parameter to more specific repopath
Sean Farley <sean@farley.io>
parents:
30835
diff
changeset
|
1558 rdir = None |
30835
bcad61a1f9a7
ui: add a parameter to set the temporary directory for edit
Sean Farley <sean@farley.io>
parents:
30832
diff
changeset
|
1559 if self.configbool('experimental', 'editortmpinhg'): |
30848
7080652af6e6
ui: rename tmpdir parameter to more specific repopath
Sean Farley <sean@farley.io>
parents:
30835
diff
changeset
|
1560 rdir = repopath |
38164
aac4be30e250
py3: wrap tempfile.mkstemp() to use bytes path
Yuya Nishihara <yuya@tcha.org>
parents:
38101
diff
changeset
|
1561 (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
|
1562 suffix=suffix, |
30848
7080652af6e6
ui: rename tmpdir parameter to more specific repopath
Sean Farley <sean@farley.io>
parents:
30835
diff
changeset
|
1563 dir=rdir) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1564 try: |
31778
ac69675fff1c
ui: use bytes IO and convert EOL manually in ui.editor()
Yuya Nishihara <yuya@tcha.org>
parents:
31775
diff
changeset
|
1565 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
|
1566 f.write(util.tonativeeol(text)) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1567 f.close() |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1568 |
20605
a8aa699a812a
ui: edit(): rebase, graft: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20603
diff
changeset
|
1569 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
|
1570 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
|
1571 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
|
1572 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
|
1573 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
|
1574 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
|
1575 break |
22205
9fa429723f26
ui: invoke editor for committing with HGEDITFORM environment variable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
21955
diff
changeset
|
1576 if editform: |
9fa429723f26
ui: invoke editor for committing with HGEDITFORM environment variable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
21955
diff
changeset
|
1577 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
|
1578 if pending: |
9f9ec4abe700
cmdutil: make in-memory changes visible to external editor (issue4378)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
26587
diff
changeset
|
1579 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
|
1580 |
5660
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
1581 editor = self.geteditor() |
207 | 1582 |
23269
d9d8d2e0f701
ui: introduce util.system() wrapper to make sure ui.fout is used
Yuya Nishihara <yuya@tcha.org>
parents:
23139
diff
changeset
|
1583 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
|
1584 environ=environ, |
30980
60b5db2ab586
ui: give editor() a tag of its own
Simon Farnsworth <simonfar@fb.com>
parents:
30979
diff
changeset
|
1585 onerr=error.Abort, errprefix=_("edit failed"), |
60b5db2ab586
ui: give editor() a tag of its own
Simon Farnsworth <simonfar@fb.com>
parents:
30979
diff
changeset
|
1586 blockedtag='editor') |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
565
diff
changeset
|
1587 |
31778
ac69675fff1c
ui: use bytes IO and convert EOL manually in ui.editor()
Yuya Nishihara <yuya@tcha.org>
parents:
31775
diff
changeset
|
1588 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
|
1589 t = util.fromnativeeol(f.read()) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1590 f.close() |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1591 finally: |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1592 os.unlink(name) |
662
b55a78595ef6
Pass username to hgeditor, remove temporary file
Radoslaw "AstralStorm" Szkodzinski <astralstorm@gorzow.mm.pl>
parents:
613
diff
changeset
|
1593 |
207 | 1594 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
|
1595 |
30979
fd598149112b
ui: time calls to ui.system
Simon Farnsworth <simonfar@fb.com>
parents:
30978
diff
changeset
|
1596 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
|
1597 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
|
1598 '''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
|
1599 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
|
1600 |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1601 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
|
1602 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
|
1603 ''' |
30979
fd598149112b
ui: time calls to ui.system
Simon Farnsworth <simonfar@fb.com>
parents:
30978
diff
changeset
|
1604 if blockedtag is None: |
31535
d0f95ecca2ad
ui: restrict length of autogenerated blocked tags
Simon Farnsworth <simonfar@fb.com>
parents:
31532
diff
changeset
|
1605 # 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
|
1606 # the tail end instead |
d0f95ecca2ad
ui: restrict length of autogenerated blocked tags
Simon Farnsworth <simonfar@fb.com>
parents:
31532
diff
changeset
|
1607 cmdsuffix = cmd.translate(None, _keepalnum)[-85:] |
d0f95ecca2ad
ui: restrict length of autogenerated blocked tags
Simon Farnsworth <simonfar@fb.com>
parents:
31532
diff
changeset
|
1608 blockedtag = 'unknown_system_' + cmdsuffix |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1609 out = self._fout |
25149
3f0744eeaeaf
cleanup: use __builtins__.any instead of util.any
Augie Fackler <augie@google.com>
parents:
25125
diff
changeset
|
1610 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
|
1611 out = self |
30979
fd598149112b
ui: time calls to ui.system
Simon Farnsworth <simonfar@fb.com>
parents:
30978
diff
changeset
|
1612 with self.timeblockedsection(blockedtag): |
31108
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1613 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
|
1614 if rc and onerr: |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1615 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
|
1616 procutil.explainexit(rc)) |
31108
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1617 if errprefix: |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1618 errmsg = '%s: %s' % (errprefix, errmsg) |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1619 raise onerr(errmsg) |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1620 return rc |
31107
fbce78c58f1e
chg: refactor ui.system() to be partly overridden
Yuya Nishihara <yuya@tcha.org>
parents:
31106
diff
changeset
|
1621 |
31108
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1622 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
|
1623 """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
|
1624 extensions like chg)""" |
37120
a8a902d7176e
procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37119
diff
changeset
|
1625 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
|
1626 |
18966
5572f688e0a9
ui: add 'force' parameter to traceback() to override the current print setting
Matt Harbison <matt_harbison@yahoo.com>
parents:
18965
diff
changeset
|
1627 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
|
1628 '''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
|
1629 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
|
1630 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
|
1631 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
|
1632 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
|
1633 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
|
1634 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
|
1635 |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
1636 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
|
1637 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
|
1638 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
|
1639 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
|
1640 |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
1641 # 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
|
1642 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
|
1643 ''.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
|
1644 ''.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
|
1645 ''.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
|
1646 else: |
25568
c1ff82daed62
ui: flush stderr after printing a non-chained exception for Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
25519
diff
changeset
|
1647 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
|
1648 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
|
1649 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
|
1650 |
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
1651 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
|
1652 '''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
|
1653 if pycompat.sysplatform == 'plan9': |
16383
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1654 # 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
|
1655 # 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
|
1656 # avoid confusion. |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1657 editor = 'E' |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1658 else: |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1659 editor = 'vi' |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
1660 return (encoding.environ.get("HGEDITOR") or |
31687 | 1661 self.config("ui", "editor", editor)) |
9153 | 1662 |
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
|
1663 @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
|
1664 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
|
1665 """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
|
1666 if (self.quiet or self.debugflag |
33499
0407a51b9d8c
codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents:
33471
diff
changeset
|
1667 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
|
1668 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
|
1669 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
|
1670 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
|
1671 |
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
|
1672 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
|
1673 """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
|
1674 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
|
1675 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
|
1676 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
|
1677 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
|
1678 |
9153 | 1679 def progress(self, topic, pos, item="", unit="", total=None): |
1680 '''show a progress message | |
1681 | |
28598
c30d5ca4945b
progress: update comment to reflect implementation
timeless <timeless@mozdev.org>
parents:
28542
diff
changeset
|
1682 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
|
1683 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
|
1684 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
|
1685 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
|
1686 revision, bytes, etc.), unit is a corresponding unit label, |
9153 | 1687 and total is the highest expected pos. |
1688 | |
10425
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
1689 Multiple nested topics may be active at a time. |
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
1690 |
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
1691 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
|
1692 termination. |
9153 | 1693 ''' |
41142
8cf92ca92bfe
progress: write ui.progress() in terms of ui.makeprogress()
Martin von Zweigbergk <martinvonz@google.com>
parents:
41076
diff
changeset
|
1694 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
|
1695 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
|
1696 progress.update(pos, item=item) |
9153 | 1697 else: |
41142
8cf92ca92bfe
progress: write ui.progress() in terms of ui.makeprogress()
Martin von Zweigbergk <martinvonz@google.com>
parents:
41076
diff
changeset
|
1698 progress.complete() |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1699 |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38164
diff
changeset
|
1700 def makeprogress(self, topic, unit="", total=None): |
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38164
diff
changeset
|
1701 '''exists only so low-level modules won't need to import scmutil''' |
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38164
diff
changeset
|
1702 return scmutil.progress(self, topic, unit, total) |
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38164
diff
changeset
|
1703 |
40730
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1704 def getlogger(self, name): |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1705 """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
|
1706 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
|
1707 |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1708 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
|
1709 """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
|
1710 |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1711 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
|
1712 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
|
1713 """ |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1714 self._loggers[name] = logger |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1715 |
40760
ffd574c144d2
ui: pass in formatted message to logger.log()
Yuya Nishihara <yuya@tcha.org>
parents:
40759
diff
changeset
|
1716 def log(self, event, msgfmt, *msgargs, **opts): |
11984 | 1717 '''hook for logging facility extensions |
1718 | |
40678
c72a81bc2e82
ui: unify argument name of ui.log()
Yuya Nishihara <yuya@tcha.org>
parents:
40602
diff
changeset
|
1719 event should be a readily-identifiable subsystem, which will |
11984 | 1720 allow filtering. |
26235
6c962145f523
ui: improve docs on ui.log
Augie Fackler <augie@google.com>
parents:
26189
diff
changeset
|
1721 |
40760
ffd574c144d2
ui: pass in formatted message to logger.log()
Yuya Nishihara <yuya@tcha.org>
parents:
40759
diff
changeset
|
1722 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
|
1723 *msgargs are %-formatted into it. |
26235
6c962145f523
ui: improve docs on ui.log
Augie Fackler <augie@google.com>
parents:
26189
diff
changeset
|
1724 |
6c962145f523
ui: improve docs on ui.log
Augie Fackler <augie@google.com>
parents:
26189
diff
changeset
|
1725 **opts currently has no defined meanings. |
11984 | 1726 ''' |
40730
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1727 if not self._loggers: |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1728 return |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1729 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
|
1730 if l.tracked(event)] |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1731 if not activeloggers: |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1732 return |
40760
ffd574c144d2
ui: pass in formatted message to logger.log()
Yuya Nishihara <yuya@tcha.org>
parents:
40759
diff
changeset
|
1733 msg = msgfmt % msgargs |
40761
691c68bc1222
ui: pass in bytes opts dict to logger.log()
Yuya Nishihara <yuya@tcha.org>
parents:
40760
diff
changeset
|
1734 opts = pycompat.byteskwargs(opts) |
40759
fdc6eb1d650d
blackbox: send debug message to logger by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40730
diff
changeset
|
1735 # 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
|
1736 registeredloggers = self._loggers |
fdc6eb1d650d
blackbox: send debug message to logger by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40730
diff
changeset
|
1737 self._loggers = {} |
fdc6eb1d650d
blackbox: send debug message to logger by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40730
diff
changeset
|
1738 try: |
fdc6eb1d650d
blackbox: send debug message to logger by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40730
diff
changeset
|
1739 for logger in activeloggers: |
fdc6eb1d650d
blackbox: send debug message to logger by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40730
diff
changeset
|
1740 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
|
1741 finally: |
fdc6eb1d650d
blackbox: send debug message to logger by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40730
diff
changeset
|
1742 self._loggers = registeredloggers |
11984 | 1743 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1744 def label(self, msg, label): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1745 '''style msg based on supplied label |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1746 |
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
|
1747 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
|
1748 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
|
1749 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
|
1750 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1751 ui.write(s, 'label') is equivalent to |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1752 ui.write(ui.label(s, 'label')). |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1753 ''' |
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
|
1754 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
|
1755 return color.colorlabel(self, msg, label) |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1756 return msg |
24250
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1757 |
29095
3f33831a9202
develwarn: move config gating inside the develwarn function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29082
diff
changeset
|
1758 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
|
1759 """issue a developer warning message |
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
changeset
|
1760 |
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
changeset
|
1761 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
|
1762 stack. |
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
changeset
|
1763 """ |
29095
3f33831a9202
develwarn: move config gating inside the develwarn function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29082
diff
changeset
|
1764 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
|
1765 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
|
1766 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
|
1767 msg = 'devel-warn: ' + msg |
27274
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
changeset
|
1768 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
|
1769 if self.tracebackflag: |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1770 util.debugstacktrace(msg, stacklevel, self._ferr, self._fout) |
28498 | 1771 self.log('develwarn', '%s at:\n%s' % |
1772 (msg, ''.join(util.getstackframes(stacklevel)))) | |
25629
52e5f68d8363
devel-warn: move the develwarn function as a method of the ui object
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25568
diff
changeset
|
1773 else: |
52e5f68d8363
devel-warn: move the develwarn function as a method of the ui object
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25568
diff
changeset
|
1774 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
|
1775 calframe = inspect.getouterframes(curframe, 2) |
36127
df1760b58fda
ui: convert stack traces to sysbytes before logging
Augie Fackler <augie@google.com>
parents:
36126
diff
changeset
|
1776 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
|
1777 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
|
1778 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
|
1779 % (msg, fname, lineno, fmsg)) |
df1760b58fda
ui: convert stack traces to sysbytes before logging
Augie Fackler <augie@google.com>
parents:
36126
diff
changeset
|
1780 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
|
1781 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
|
1782 curframe = calframe = None # avoid cycles |
25629
52e5f68d8363
devel-warn: move the develwarn function as a method of the ui object
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25568
diff
changeset
|
1783 |
35923
efbd04238029
cmdutil: convert _revertprefetch() to a generic stored file hook (API)
Matt Harbison <matt_harbison@yahoo.com>
parents:
35911
diff
changeset
|
1784 def deprecwarn(self, msg, version, stacklevel=2): |
27275
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27274
diff
changeset
|
1785 """issue a deprecation warning |
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27274
diff
changeset
|
1786 |
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27274
diff
changeset
|
1787 - msg: message explaining what is deprecated and how to upgrade, |
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27274
diff
changeset
|
1788 - version: last version where the API will be supported, |
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27274
diff
changeset
|
1789 """ |
29082
77de985d7c91
deprecation: gate deprecation warning behind devel configuration
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
28962
diff
changeset
|
1790 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
|
1791 or self.configbool('devel', 'deprec-warn')): |
77de985d7c91
deprecation: gate deprecation warning behind devel configuration
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
28962
diff
changeset
|
1792 return |
27275
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27274
diff
changeset
|
1793 msg += ("\n(compatibility will be dropped after Mercurial-%s," |
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27274
diff
changeset
|
1794 " 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
|
1795 self.develwarn(msg, stacklevel=stacklevel, config='deprec-warn') |
25629
52e5f68d8363
devel-warn: move the develwarn function as a method of the ui object
Pierre-Yves David <pierre-yves.david@fb.com>
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25568
diff
changeset
|
1796 |
30832
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
Matt Harbison <matt_harbison@yahoo.com>
parents:
30814
diff
changeset
|
1797 def exportableenviron(self): |
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
Matt Harbison <matt_harbison@yahoo.com>
parents:
30814
diff
changeset
|
1798 """The environment variables that are safe to export, e.g. through |
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
Matt Harbison <matt_harbison@yahoo.com>
parents:
30814
diff
changeset
|
1799 hgweb. |
da5fa0f13a41
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Matt Harbison <matt_harbison@yahoo.com>
parents:
30814
diff
changeset
|
1800 """ |
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
Matt Harbison <matt_harbison@yahoo.com>
parents:
30814
diff
changeset
|
1801 return self._exportableenviron |
da5fa0f13a41
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Matt Harbison <matt_harbison@yahoo.com>
parents:
30814
diff
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|
1802 |
30480
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ui: add configoverride context manager
Kostia Balytskyi <ikostia@fb.com>
parents:
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diff
changeset
|
1803 @contextlib.contextmanager |
b0a8337ba9af
ui: add configoverride context manager
Kostia Balytskyi <ikostia@fb.com>
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30473
diff
changeset
|
1804 def configoverride(self, overrides, source=""): |
b0a8337ba9af
ui: add configoverride context manager
Kostia Balytskyi <ikostia@fb.com>
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diff
changeset
|
1805 """Context manager for temporary config overrides |
b0a8337ba9af
ui: add configoverride context manager
Kostia Balytskyi <ikostia@fb.com>
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30473
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changeset
|
1806 `overrides` must be a dict of the following structure: |
b0a8337ba9af
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Kostia Balytskyi <ikostia@fb.com>
parents:
30473
diff
changeset
|
1807 {(section, name) : value}""" |
b0a8337ba9af
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Kostia Balytskyi <ikostia@fb.com>
parents:
30473
diff
changeset
|
1808 backups = {} |
30537
4b0e6677eed1
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1809 try: |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
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changeset
|
1810 for (section, name), value in overrides.items(): |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
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diff
changeset
|
1811 backups[(section, name)] = self.backupconfig(section, name) |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
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30519
diff
changeset
|
1812 self.setconfig(section, name, value, source) |
4b0e6677eed1
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Gregory Szorc <gregory.szorc@gmail.com>
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diff
changeset
|
1813 yield |
4b0e6677eed1
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Gregory Szorc <gregory.szorc@gmail.com>
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30519
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|
1814 finally: |
4b0e6677eed1
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
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changeset
|
1815 for __, backup in backups.items(): |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
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diff
changeset
|
1816 self.restoreconfig(backup) |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
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changeset
|
1817 # just restoring ui.quiet config to the previous value is not enough |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
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diff
changeset
|
1818 # as it does not update ui.quiet class member |
4b0e6677eed1
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Gregory Szorc <gregory.szorc@gmail.com>
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30519
diff
changeset
|
1819 if ('ui', 'quiet') in overrides: |
4b0e6677eed1
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Gregory Szorc <gregory.szorc@gmail.com>
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diff
changeset
|
1820 self.fixconfig(section='ui') |
30480
b0a8337ba9af
ui: add configoverride context manager
Kostia Balytskyi <ikostia@fb.com>
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|
1821 |
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|
1822 class paths(dict): |
9c32eea2ca04
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changeset
|
1823 """Represents a collection of paths and their configs. |
9c32eea2ca04
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|
1824 |
9c32eea2ca04
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|
1825 Data is initially derived from ui instances and the config files they have |
9c32eea2ca04
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|
1826 loaded. |
9c32eea2ca04
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diff
changeset
|
1827 """ |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
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|
1828 def __init__(self, ui): |
9c32eea2ca04
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|
1829 dict.__init__(self) |
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1830 |
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1831 for name, loc in ui.configitems('paths', ignoresub=True): |
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1832 # No location is the same as not existing. |
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1833 if not loc: |
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1834 continue |
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1835 loc, sub = ui.configsuboptions('paths', name) |
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1836 self[name] = path(ui, name, rawloc=loc, suboptions=sub) |
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1837 |
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1838 def getpath(self, name, default=None): |
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1839 """Return a ``path`` from a string, falling back to default. |
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1840 |
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1841 ``name`` can be a named path or locations. Locations are filesystem |
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1842 paths or URIs. |
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1843 |
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1844 Returns None if ``name`` is not a registered path, a URI, or a local |
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1845 path to a repo. |
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1846 """ |
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1847 # Only fall back to default if no path was requested. |
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1848 if name is None: |
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1849 if not default: |
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1850 default = () |
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1851 elif not isinstance(default, (tuple, list)): |
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1852 default = (default,) |
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1853 for k in default: |
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1854 try: |
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1855 return self[k] |
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1856 except KeyError: |
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1857 continue |
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1858 return None |
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1859 |
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1860 # Most likely empty string. |
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1861 # This may need to raise in the future. |
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1862 if not name: |
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1863 return None |
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1864 |
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1865 try: |
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1866 return self[name] |
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1867 except KeyError: |
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1868 # Try to resolve as a local path or URI. |
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1869 try: |
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1870 # We don't pass sub-options in, so no need to pass ui instance. |
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1871 return path(None, None, rawloc=name) |
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1872 except ValueError: |
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1873 raise error.RepoError(_('repository %s does not exist') % |
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1874 name) |
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1875 |
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1876 _pathsuboptions = {} |
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1877 |
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1878 def pathsuboption(option, attr): |
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1879 """Decorator used to declare a path sub-option. |
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1880 |
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1881 Arguments are the sub-option name and the attribute it should set on |
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1882 ``path`` instances. |
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1883 |
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1884 The decorated function will receive as arguments a ``ui`` instance, |
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1885 ``path`` instance, and the string value of this option from the config. |
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1886 The function should return the value that will be set on the ``path`` |
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1887 instance. |
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1888 |
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1889 This decorator can be used to perform additional verification of |
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1890 sub-options and to change the type of sub-options. |
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1891 """ |
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1892 def register(func): |
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1893 _pathsuboptions[option] = (attr, func) |
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1894 return func |
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1895 return register |
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1896 |
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1897 @pathsuboption('pushurl', 'pushloc') |
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1898 def pushurlpathoption(ui, path, value): |
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1899 u = util.url(value) |
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1900 # Actually require a URL. |
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1901 if not u.scheme: |
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1902 ui.warn(_('(paths.%s:pushurl not a URL; ignoring)\n') % path.name) |
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1903 return None |
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1904 |
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1905 # Don't support the #foo syntax in the push URL to declare branch to |
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1906 # push. |
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1907 if u.fragment: |
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1908 ui.warn(_('("#fragment" in paths.%s:pushurl not supported; ' |
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1909 'ignoring)\n') % path.name) |
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1910 u.fragment = None |
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1911 |
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1912 return bytes(u) |
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1913 |
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1914 @pathsuboption('pushrev', 'pushrev') |
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1915 def pushrevpathoption(ui, path, value): |
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1916 return value |
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1917 |
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1918 class path(object): |
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1919 """Represents an individual path and its configuration.""" |
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1920 |
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1921 def __init__(self, ui, name, rawloc=None, suboptions=None): |
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1922 """Construct a path from its config options. |
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1923 |
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1924 ``ui`` is the ``ui`` instance the path is coming from. |
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1925 ``name`` is the symbolic name of the path. |
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1926 ``rawloc`` is the raw location, as defined in the config. |
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1927 ``pushloc`` is the raw locations pushes should be made to. |
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1928 |
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1929 If ``name`` is not defined, we require that the location be a) a local |
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1930 filesystem path with a .hg directory or b) a URL. If not, |
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1931 ``ValueError`` is raised. |
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1932 """ |
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1933 if not rawloc: |
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1934 raise ValueError('rawloc must be defined') |
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1935 |
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1936 # Locations may define branches via syntax <base>#<branch>. |
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1937 u = util.url(rawloc) |
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1938 branch = None |
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1939 if u.fragment: |
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1940 branch = u.fragment |
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1941 u.fragment = None |
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1942 |
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1943 self.url = u |
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1944 self.branch = branch |
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1945 |
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1946 self.name = name |
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1947 self.rawloc = rawloc |
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1948 self.loc = '%s' % u |
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1949 |
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1950 # When given a raw location but not a symbolic name, validate the |
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1951 # location is valid. |
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1952 if not name and not u.scheme and not self._isvalidlocalpath(self.loc): |
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1953 raise ValueError('location is not a URL or path to a local ' |
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1954 'repo: %s' % rawloc) |
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1955 |
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1956 suboptions = suboptions or {} |
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1957 |
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1958 # Now process the sub-options. If a sub-option is registered, its |
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1959 # attribute will always be present. The value will be None if there |
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1960 # was no valid sub-option. |
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1961 for suboption, (attr, func) in _pathsuboptions.iteritems(): |
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1962 if suboption not in suboptions: |
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1963 setattr(self, attr, None) |
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1964 continue |
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1965 |
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1966 value = func(ui, self, suboptions[suboption]) |
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1967 setattr(self, attr, value) |
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1968 |
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1969 def _isvalidlocalpath(self, path): |
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1970 """Returns True if the given path is a potentially valid repository. |
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1971 This is its own function so that extensions can change the definition of |
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1972 'valid' in this case (like when pulling from a git repo into a hg |
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1973 one).""" |
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1974 return os.path.isdir(os.path.join(path, '.hg')) |
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1975 |
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1976 @property |
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1977 def suboptions(self): |
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1978 """Return sub-options and their values for this path. |
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1979 |
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1980 This is intended to be used for presentation purposes. |
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1981 """ |
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1982 d = {} |
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1983 for subopt, (attr, _func) in _pathsuboptions.iteritems(): |
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1984 value = getattr(self, attr) |
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1985 if value is not None: |
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1986 d[subopt] = value |
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1987 return d |
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1988 |
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1989 # we instantiate one globally shared progress bar to avoid |
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1990 # competing progress bars when multiple UI objects get created |
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1991 _progresssingleton = None |
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1992 |
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1993 def getprogbar(ui): |
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1994 global _progresssingleton |
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1995 if _progresssingleton is None: |
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1996 # passing 'ui' object to the singleton is fishy, |
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1997 # this is how the extension used to work but feel free to rework it. |
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1998 _progresssingleton = progress.progbar(ui) |
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1999 return _progresssingleton |
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2000 |
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2001 def haveprogbar(): |
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2002 return _progresssingleton is not None |
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2003 |
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2004 def _selectmsgdests(ui): |
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2005 name = ui.config(b'ui', b'message-output') |
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2006 if name == b'channel': |
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2007 if ui.fmsg: |
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2008 return ui.fmsg, ui.fmsg |
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2009 else: |
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2010 # fall back to ferr if channel isn't ready so that status/error |
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2011 # messages can be printed |
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2012 return ui.ferr, ui.ferr |
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2013 if name == b'stdio': |
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2014 return ui.fout, ui.ferr |
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2015 if name == b'stderr': |
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2016 return ui.ferr, ui.ferr |
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2017 raise error.Abort(b'invalid ui.message-output destination: %s' % name) |
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2018 |
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2019 def _writemsgwith(write, dest, *args, **opts): |
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2020 """Write ui message with the given ui._write*() function |
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2021 |
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2022 The specified message type is translated to 'ui.<type>' label if the dest |
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2023 isn't a structured channel, so that the message will be colorized. |
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2024 """ |
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2025 # TODO: maybe change 'type' to a mandatory option |
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2026 if r'type' in opts and not getattr(dest, 'structured', False): |
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2027 opts[r'label'] = opts.get(r'label', '') + ' ui.%s' % opts.pop(r'type') |
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2028 write(dest, *args, **opts) |