Mercurial > hg
annotate mercurial/ui.py @ 42927:d459cd8ea42d
interfaces: introduce an interface for dirstate implementations
As usual with adding interface definitions, this describes the way
things are, not the way we'd like things to be. There are some clear
problems in the interface right now (eg ._map leaks in a few places),
but I have plans to clean those up. There are also many missing
docstrings, but again, we'll make a second pass to clean that up.
Differential Revision: https://phab.mercurial-scm.org/D6836
author | Augie Fackler <augie@google.com> |
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date | Tue, 10 Sep 2019 09:21:38 -0400 |
parents | 51a2e3102db2 |
children | 2372284d9457 |
rev | line source |
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207 | 1 # ui.py - user interface bits for mercurial |
2 # | |
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3 # Copyright 2005-2007 Matt Mackall <mpm@selenic.com> |
207 | 4 # |
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5 # This software may be used and distributed according to the terms of the |
10263 | 6 # GNU General Public License version 2 or any later version. |
207 | 7 |
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8 from __future__ import absolute_import |
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9 |
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10 import collections |
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11 import contextlib |
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12 import errno |
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13 import getpass |
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14 import inspect |
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15 import os |
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16 import re |
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17 import signal |
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18 import socket |
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19 import subprocess |
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20 import sys |
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21 import traceback |
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22 |
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23 from .i18n import _ |
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24 from .node import hex |
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25 |
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26 from . import ( |
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27 color, |
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28 config, |
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29 configitems, |
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30 encoding, |
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31 error, |
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32 formatter, |
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33 loggingutil, |
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34 progress, |
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35 pycompat, |
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36 rcutil, |
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37 scmutil, |
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38 util, |
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39 ) |
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40 from .utils import ( |
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41 dateutil, |
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42 procutil, |
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43 stringutil, |
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44 ) |
207 | 45 |
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46 urlreq = util.urlreq |
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47 |
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48 # for use with str.translate(None, _keepalnum), to keep just alphanumerics |
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49 _keepalnum = ''.join(c for c in map(pycompat.bytechr, range(256)) |
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50 if not c.isalnum()) |
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51 |
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52 # The config knobs that will be altered (if unset) by ui.tweakdefaults. |
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53 tweakrc = b""" |
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54 [ui] |
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55 # The rollback command is dangerous. As a rule, don't use it. |
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56 rollback = False |
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57 # Make `hg status` report copy information |
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58 statuscopies = yes |
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59 # Prefer curses UIs when available. Revert to plain-text with `text`. |
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60 interface = curses |
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61 # Make compatible commands emit cwd-relative paths by default. |
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62 relative-paths = yes |
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63 |
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64 [commands] |
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65 # Grep working directory by default. |
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66 grep.all-files = True |
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67 # Refuse to perform an `hg update` that would cause a file content merge |
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68 update.check = noconflict |
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69 # Show conflicts information in `hg status` |
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70 status.verbose = True |
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71 # Make `hg resolve` with no action (like `-m`) fail instead of re-merging. |
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72 resolve.explicit-re-merge = True |
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73 |
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74 [diff] |
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75 git = 1 |
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76 showfunc = 1 |
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77 word-diff = 1 |
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78 """ |
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79 |
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80 samplehgrcs = { |
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81 'user': |
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82 b"""# example user config (see 'hg help config' for more info) |
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83 [ui] |
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84 # name and email, e.g. |
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85 # username = Jane Doe <jdoe@example.com> |
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86 username = |
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87 |
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88 # We recommend enabling tweakdefaults to get slight improvements to |
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89 # the UI over time. Make sure to set HGPLAIN in the environment when |
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90 # writing scripts! |
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91 # tweakdefaults = True |
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92 |
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93 # uncomment to disable color in command output |
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94 # (see 'hg help color' for details) |
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95 # color = never |
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96 |
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97 # uncomment to disable command output pagination |
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98 # (see 'hg help pager' for details) |
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99 # paginate = never |
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100 |
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101 [extensions] |
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102 # uncomment the lines below to enable some popular extensions |
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103 # (see 'hg help extensions' for more info) |
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104 # |
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105 # histedit = |
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106 # rebase = |
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107 # uncommit = |
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108 """, |
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109 |
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110 'cloned': |
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111 b"""# example repository config (see 'hg help config' for more info) |
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112 [paths] |
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113 default = %s |
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114 |
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115 # path aliases to other clones of this repo in URLs or filesystem paths |
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116 # (see 'hg help config.paths' for more info) |
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117 # |
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118 # default:pushurl = ssh://jdoe@example.net/hg/jdoes-fork |
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119 # my-fork = ssh://jdoe@example.net/hg/jdoes-fork |
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120 # my-clone = /home/jdoe/jdoes-clone |
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121 |
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122 [ui] |
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123 # name and email (local to this repository, optional), e.g. |
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124 # username = Jane Doe <jdoe@example.com> |
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125 """, |
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126 |
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127 'local': |
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128 b"""# example repository config (see 'hg help config' for more info) |
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129 [paths] |
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130 # path aliases to other clones of this repo in URLs or filesystem paths |
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131 # (see 'hg help config.paths' for more info) |
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132 # |
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133 # default = http://example.com/hg/example-repo |
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134 # default:pushurl = ssh://jdoe@example.net/hg/jdoes-fork |
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135 # my-fork = ssh://jdoe@example.net/hg/jdoes-fork |
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136 # my-clone = /home/jdoe/jdoes-clone |
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137 |
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138 [ui] |
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139 # name and email (local to this repository, optional), e.g. |
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140 # username = Jane Doe <jdoe@example.com> |
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141 """, |
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142 |
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143 'global': |
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144 b"""# example system-wide hg config (see 'hg help config' for more info) |
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145 |
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146 [ui] |
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147 # uncomment to disable color in command output |
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148 # (see 'hg help color' for details) |
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149 # color = never |
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150 |
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151 # uncomment to disable command output pagination |
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152 # (see 'hg help pager' for details) |
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153 # paginate = never |
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154 |
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155 [extensions] |
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156 # uncomment the lines below to enable some popular extensions |
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157 # (see 'hg help extensions' for more info) |
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158 # |
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159 # blackbox = |
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160 # churn = |
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161 """, |
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162 } |
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163 |
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164 def _maybestrurl(maybebytes): |
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165 return pycompat.rapply(pycompat.strurl, maybebytes) |
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166 |
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167 def _maybebytesurl(maybestr): |
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168 return pycompat.rapply(pycompat.bytesurl, maybestr) |
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169 |
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170 class httppasswordmgrdbproxy(object): |
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171 """Delays loading urllib2 until it's needed.""" |
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172 def __init__(self): |
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173 self._mgr = None |
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174 |
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175 def _get_mgr(self): |
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176 if self._mgr is None: |
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177 self._mgr = urlreq.httppasswordmgrwithdefaultrealm() |
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178 return self._mgr |
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179 |
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180 def add_password(self, realm, uris, user, passwd): |
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181 return self._get_mgr().add_password( |
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182 _maybestrurl(realm), _maybestrurl(uris), |
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183 _maybestrurl(user), _maybestrurl(passwd)) |
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184 |
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185 def find_user_password(self, realm, uri): |
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186 mgr = self._get_mgr() |
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187 return _maybebytesurl(mgr.find_user_password(_maybestrurl(realm), |
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188 _maybestrurl(uri))) |
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189 |
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190 def _catchterm(*args): |
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191 raise error.SignalInterrupt |
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192 |
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193 # unique object used to detect no default value has been provided when |
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194 # retrieving configuration value. |
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195 _unset = object() |
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196 |
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197 # _reqexithandlers: callbacks run at the end of a request |
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198 _reqexithandlers = [] |
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199 |
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200 class ui(object): |
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201 def __init__(self, src=None): |
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202 """Create a fresh new ui object if no src given |
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203 |
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204 Use uimod.ui.load() to create a ui which knows global and user configs. |
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205 In most cases, you should use ui.copy() to create a copy of an existing |
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206 ui object. |
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207 """ |
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208 # _buffers: used for temporary capture of output |
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210 # 3-tuple describing how each buffer in the stack behaves. |
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211 # Values are (capture stderr, capture subprocesses, apply labels). |
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212 self._bufferstates = [] |
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213 # When a buffer is active, defines whether we are expanding labels. |
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214 # This exists to prevent an extra list lookup. |
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215 self._bufferapplylabels = None |
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216 self.quiet = self.verbose = self.debugflag = self.tracebackflag = False |
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217 self._reportuntrusted = True |
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218 self._knownconfig = configitems.coreitems |
8203 | 219 self._ocfg = config.config() # overlay |
220 self._tcfg = config.config() # trusted | |
221 self._ucfg = config.config() # untrusted | |
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222 self._trustusers = set() |
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223 self._trustgroups = set() |
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224 self.callhooks = True |
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225 # Insecure server connections requested. |
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226 self.insecureconnections = False |
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227 # Blocked time |
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228 self.logblockedtimes = False |
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229 # color mode: see mercurial/color.py for possible value |
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230 self._colormode = None |
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231 self._terminfoparams = {} |
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232 self._styles = {} |
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233 self._uninterruptible = False |
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234 |
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235 if src: |
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236 self._fout = src._fout |
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237 self._ferr = src._ferr |
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238 self._fin = src._fin |
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239 self._fmsg = src._fmsg |
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240 self._fmsgout = src._fmsgout |
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241 self._fmsgerr = src._fmsgerr |
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242 self._finoutredirected = src._finoutredirected |
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243 self._loggers = src._loggers.copy() |
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244 self.pageractive = src.pageractive |
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245 self._disablepager = src._disablepager |
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246 self._tweaked = src._tweaked |
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249 self._ucfg = src._ucfg.copy() | |
250 self._ocfg = src._ocfg.copy() | |
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251 self._trustusers = src._trustusers.copy() |
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252 self._trustgroups = src._trustgroups.copy() |
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253 self.environ = src.environ |
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254 self.callhooks = src.callhooks |
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255 self.insecureconnections = src.insecureconnections |
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256 self._colormode = src._colormode |
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257 self._terminfoparams = src._terminfoparams.copy() |
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258 self._styles = src._styles.copy() |
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259 |
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260 self.fixconfig() |
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261 |
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262 self.httppasswordmgrdb = src.httppasswordmgrdb |
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263 self._blockedtimes = src._blockedtimes |
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264 else: |
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265 self._fout = procutil.stdout |
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266 self._ferr = procutil.stderr |
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267 self._fin = procutil.stdin |
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268 self._fmsg = None |
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269 self._fmsgout = self.fout # configurable |
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270 self._fmsgerr = self.ferr # configurable |
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271 self._finoutredirected = False |
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272 self._loggers = {} |
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273 self.pageractive = False |
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274 self._disablepager = False |
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275 self._tweaked = False |
14612 | 276 |
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277 # shared read-only environment |
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278 self.environ = encoding.environ |
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279 |
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280 self.httppasswordmgrdb = httppasswordmgrdbproxy() |
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281 self._blockedtimes = collections.defaultdict(int) |
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282 |
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283 allowed = self.configlist('experimental', 'exportableenviron') |
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284 if '*' in allowed: |
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285 self._exportableenviron = self.environ |
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286 else: |
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287 self._exportableenviron = {} |
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288 for k in allowed: |
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289 if k in self.environ: |
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290 self._exportableenviron[k] = self.environ[k] |
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291 |
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292 @classmethod |
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293 def load(cls): |
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294 """Create a ui and load global and user configs""" |
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295 u = cls() |
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296 # we always trust global config files and environment variables |
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297 for t, f in rcutil.rccomponents(): |
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298 if t == 'path': |
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299 u.readconfig(f, trust=True) |
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300 elif t == 'items': |
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301 sections = set() |
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302 for section, name, value, source in f: |
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303 # do not set u._ocfg |
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304 # XXX clean this up once immutable config object is a thing |
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305 u._tcfg.set(section, name, value, source) |
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306 u._ucfg.set(section, name, value, source) |
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307 sections.add(section) |
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308 for section in sections: |
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309 u.fixconfig(section=section) |
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310 else: |
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311 raise error.ProgrammingError('unknown rctype: %s' % t) |
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312 u._maybetweakdefaults() |
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313 return u |
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314 |
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315 def _maybetweakdefaults(self): |
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316 if not self.configbool('ui', 'tweakdefaults'): |
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317 return |
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318 if self._tweaked or self.plain('tweakdefaults'): |
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319 return |
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320 |
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321 # Note: it is SUPER IMPORTANT that you set self._tweaked to |
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322 # True *before* any calls to setconfig(), otherwise you'll get |
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323 # infinite recursion between setconfig and this method. |
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324 # |
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325 # TODO: We should extract an inner method in setconfig() to |
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326 # avoid this weirdness. |
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327 self._tweaked = True |
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328 tmpcfg = config.config() |
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329 tmpcfg.parse('<tweakdefaults>', tweakrc) |
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330 for section in tmpcfg: |
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331 for name, value in tmpcfg.items(section): |
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332 if not self.hasconfig(section, name): |
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333 self.setconfig(section, name, value, "<tweakdefaults>") |
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334 |
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335 def copy(self): |
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336 return self.__class__(self) |
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337 |
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338 def resetstate(self): |
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339 """Clear internal state that shouldn't persist across commands""" |
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340 if self._progbar: |
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341 self._progbar.resetstate() # reset last-print time of progress bar |
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342 self.httppasswordmgrdb = httppasswordmgrdbproxy() |
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343 |
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344 @contextlib.contextmanager |
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345 def timeblockedsection(self, key): |
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346 # this is open-coded below - search for timeblockedsection to find them |
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347 starttime = util.timer() |
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348 try: |
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349 yield |
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350 finally: |
41759
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351 self._blockedtimes[key + '_blocked'] += ( |
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352 (util.timer() - starttime) * 1000) |
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353 |
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354 @contextlib.contextmanager |
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355 def uninterruptible(self): |
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356 """Mark an operation as unsafe. |
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357 |
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358 Most operations on a repository are safe to interrupt, but a |
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359 few are risky (for example repair.strip). This context manager |
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|
360 lets you advise Mercurial that something risky is happening so |
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361 that control-C etc can be blocked if desired. |
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362 """ |
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363 enabled = self.configbool('experimental', 'nointerrupt') |
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364 if (enabled and |
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365 self.configbool('experimental', 'nointerrupt-interactiveonly')): |
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366 enabled = self.interactive() |
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367 if self._uninterruptible or not enabled: |
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368 # if nointerrupt support is turned off, the process isn't |
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369 # interactive, or we're already in an uninterruptible |
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370 # block, do nothing. |
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371 yield |
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372 return |
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373 def warn(): |
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374 self.warn(_("shutting down cleanly\n")) |
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375 self.warn( |
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376 _("press ^C again to terminate immediately (dangerous)\n")) |
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377 return True |
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378 with procutil.uninterruptible(warn): |
38526
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379 try: |
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380 self._uninterruptible = True |
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381 yield |
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|
382 finally: |
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383 self._uninterruptible = False |
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|
384 |
16135 | 385 def formatter(self, topic, opts): |
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012e0da5b759
formatter: add option to redirect output to file object
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parents:
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386 return formatter.formatter(self, self, topic, opts) |
16135 | 387 |
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dccecfaebdd2
ui: rename _is_trusted to _trusted
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parents:
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diff
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|
388 def _trusted(self, fp, f): |
3677
1a0fa3914c46
Avoid looking up usernames if the current user owns the .hgrc file
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
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diff
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|
389 st = util.fstat(fp) |
8657
3fa92c618624
posix: do not use fstat in isowner
Martin Geisler <mg@lazybytes.net>
parents:
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diff
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|
390 if util.isowner(st): |
3677
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Avoid looking up usernames if the current user owns the .hgrc file
Alexis S. L. Carvalho <alexis@cecm.usp.br>
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|
391 return True |
8141
e40b629bedd1
ui: cleanup _is_trusted a bit
Matt Mackall <mpm@selenic.com>
parents:
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diff
changeset
|
392 |
8201
7cf2b987acd3
ui: trusted_users -> _trustusers, trusted_groups -> _trustgroups
Matt Mackall <mpm@selenic.com>
parents:
8200
diff
changeset
|
393 tusers, tgroups = self._trustusers, self._trustgroups |
8141
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parents:
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diff
changeset
|
394 if '*' in tusers or '*' in tgroups: |
e40b629bedd1
ui: cleanup _is_trusted a bit
Matt Mackall <mpm@selenic.com>
parents:
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diff
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|
395 return True |
e40b629bedd1
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parents:
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diff
changeset
|
396 |
e40b629bedd1
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parents:
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diff
changeset
|
397 user = util.username(st.st_uid) |
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ui: cleanup _is_trusted a bit
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parents:
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diff
changeset
|
398 group = util.groupname(st.st_gid) |
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ui: cleanup _is_trusted a bit
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parents:
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diff
changeset
|
399 if user in tusers or group in tgroups or user == util.username(): |
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parents:
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diff
changeset
|
400 return True |
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parents:
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diff
changeset
|
401 |
8204 | 402 if self._reportuntrusted: |
16939
fa91ddfc3f36
ui: lowercase "not trusting file" warning message
Martin Geisler <mg@aragost.com>
parents:
16938
diff
changeset
|
403 self.warn(_('not trusting file %s from untrusted ' |
8141
e40b629bedd1
ui: cleanup _is_trusted a bit
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parents:
8140
diff
changeset
|
404 'user %s, group %s\n') % (f, user, group)) |
e40b629bedd1
ui: cleanup _is_trusted a bit
Matt Mackall <mpm@selenic.com>
parents:
8140
diff
changeset
|
405 return False |
3551
3b07e223534b
Only read .hg/hgrc files from trusted users/groups
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3489
diff
changeset
|
406 |
8200 | 407 def readconfig(self, filename, root=None, trust=False, |
8345
dcebff8a25dd
hgwebdir: read --webdir-conf as actual configuration to ui (issue1586)
Alexander Solovyov <piranha@piranha.org.ua>
parents:
8312
diff
changeset
|
408 sections=None, remap=None): |
8142
912bfef12ba6
ui: fold readsections into readconfig
Matt Mackall <mpm@selenic.com>
parents:
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diff
changeset
|
409 try: |
38767
eb2945f0a4a1
ui: fix implicit unicode-to-bytes conversion introduced in 9df29b7c62cf
Augie Fackler <augie@google.com>
parents:
38762
diff
changeset
|
410 fp = open(filename, r'rb') |
8142
912bfef12ba6
ui: fold readsections into readconfig
Matt Mackall <mpm@selenic.com>
parents:
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diff
changeset
|
411 except IOError: |
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parents:
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diff
changeset
|
412 if not sections: # ignore unless we were looking for something |
912bfef12ba6
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parents:
8141
diff
changeset
|
413 return |
912bfef12ba6
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parents:
8141
diff
changeset
|
414 raise |
8139 | 415 |
8203 | 416 cfg = config.config() |
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dccecfaebdd2
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parents:
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diff
changeset
|
417 trusted = sections or trust or self._trusted(fp, filename) |
3552
9b52239dc740
save settings from untrusted config files in a separate configparser
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parents:
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diff
changeset
|
418 |
8142
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parents:
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diff
changeset
|
419 try: |
8345
dcebff8a25dd
hgwebdir: read --webdir-conf as actual configuration to ui (issue1586)
Alexander Solovyov <piranha@piranha.org.ua>
parents:
8312
diff
changeset
|
420 cfg.read(filename, fp, sections=sections, remap=remap) |
15407
ee112eb69d2a
misc: adding missing file close() calls
Matt Mackall <mpm@selenic.com>
parents:
15089
diff
changeset
|
421 fp.close() |
25660
328739ea70c3
global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25629
diff
changeset
|
422 except error.ConfigError as inst: |
8142
912bfef12ba6
ui: fold readsections into readconfig
Matt Mackall <mpm@selenic.com>
parents:
8141
diff
changeset
|
423 if trusted: |
8144
fca54469480e
ui: introduce new config parser
Matt Mackall <mpm@selenic.com>
parents:
8143
diff
changeset
|
424 raise |
37084
f0b6fbea00cf
stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
36910
diff
changeset
|
425 self.warn(_("ignored: %s\n") % stringutil.forcebytestr(inst)) |
3552
9b52239dc740
save settings from untrusted config files in a separate configparser
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3551
diff
changeset
|
426 |
10455
40dfd46d098f
ui: add HGPLAIN environment variable for easier scripting
Brodie Rao <me+hg@dackz.net>
parents:
10426
diff
changeset
|
427 if self.plain(): |
10507
79dd96774187
ui: unset ui.slash when HGPLAIN is set
Brodie Rao <me+hg@dackz.net>
parents:
10506
diff
changeset
|
428 for k in ('debug', 'fallbackencoding', 'quiet', 'slash', |
40547
840cd57cde32
ui: add config knob to redirect status messages to stderr (API)
Yuya Nishihara <yuya@tcha.org>
parents:
40543
diff
changeset
|
429 'logtemplate', 'message-output', 'statuscopies', 'style', |
10507
79dd96774187
ui: unset ui.slash when HGPLAIN is set
Brodie Rao <me+hg@dackz.net>
parents:
10506
diff
changeset
|
430 'traceback', 'verbose'): |
10455
40dfd46d098f
ui: add HGPLAIN environment variable for easier scripting
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parents:
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diff
changeset
|
431 if k in cfg['ui']: |
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parents:
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diff
changeset
|
432 del cfg['ui'][k] |
14373
a599431b0ab6
ui: enable alias exception when reading config in plain mode
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14372
diff
changeset
|
433 for k, v in cfg.items('defaults'): |
a599431b0ab6
ui: enable alias exception when reading config in plain mode
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parents:
14372
diff
changeset
|
434 del cfg['defaults'][k] |
31588
37a0ad669051
plain: ignore [commands] config
Martin von Zweigbergk <martinvonz@google.com>
parents:
31535
diff
changeset
|
435 for k, v in cfg.items('commands'): |
37a0ad669051
plain: ignore [commands] config
Martin von Zweigbergk <martinvonz@google.com>
parents:
31535
diff
changeset
|
436 del cfg['commands'][k] |
14373
a599431b0ab6
ui: enable alias exception when reading config in plain mode
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14372
diff
changeset
|
437 # Don't remove aliases from the configuration if in the exceptionlist |
a599431b0ab6
ui: enable alias exception when reading config in plain mode
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14372
diff
changeset
|
438 if self.plain('alias'): |
10506
42afde35e9f7
ui: suppress aliases when HGPLAIN is set
Brodie Rao <me+hg@dackz.net>
parents:
10455
diff
changeset
|
439 for k, v in cfg.items('alias'): |
42afde35e9f7
ui: suppress aliases when HGPLAIN is set
Brodie Rao <me+hg@dackz.net>
parents:
10455
diff
changeset
|
440 del cfg['alias'][k] |
24883
09049042ab99
ui: disable revsetaliases in plain mode (BC)
Siddharth Agarwal <sid0@fb.com>
parents:
24848
diff
changeset
|
441 if self.plain('revsetalias'): |
09049042ab99
ui: disable revsetaliases in plain mode (BC)
Siddharth Agarwal <sid0@fb.com>
parents:
24848
diff
changeset
|
442 for k, v in cfg.items('revsetalias'): |
09049042ab99
ui: disable revsetaliases in plain mode (BC)
Siddharth Agarwal <sid0@fb.com>
parents:
24848
diff
changeset
|
443 del cfg['revsetalias'][k] |
28958
77e566fe31ec
ui: drop template aliases by HGPLAIN
Yuya Nishihara <yuya@tcha.org>
parents:
28635
diff
changeset
|
444 if self.plain('templatealias'): |
77e566fe31ec
ui: drop template aliases by HGPLAIN
Yuya Nishihara <yuya@tcha.org>
parents:
28635
diff
changeset
|
445 for k, v in cfg.items('templatealias'): |
77e566fe31ec
ui: drop template aliases by HGPLAIN
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parents:
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diff
changeset
|
446 del cfg['templatealias'][k] |
10455
40dfd46d098f
ui: add HGPLAIN environment variable for easier scripting
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parents:
10426
diff
changeset
|
447 |
8142
912bfef12ba6
ui: fold readsections into readconfig
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parents:
8141
diff
changeset
|
448 if trusted: |
8203 | 449 self._tcfg.update(cfg) |
450 self._tcfg.update(self._ocfg) | |
451 self._ucfg.update(cfg) | |
452 self._ucfg.update(self._ocfg) | |
8139 | 453 |
3347
bce7c1b4c1c8
ui.py: normalize settings every time the configuration changes
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3346
diff
changeset
|
454 if root is None: |
bce7c1b4c1c8
ui.py: normalize settings every time the configuration changes
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3346
diff
changeset
|
455 root = os.path.expanduser('~') |
bce7c1b4c1c8
ui.py: normalize settings every time the configuration changes
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3346
diff
changeset
|
456 self.fixconfig(root=root) |
3014
01454af644b8
load extensions only after the ui object has been completely initialized
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3013
diff
changeset
|
457 |
12764
ad2506f097d3
ui: only fix config if the relevant section has changed
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12689
diff
changeset
|
458 def fixconfig(self, root=None, section=None): |
ad2506f097d3
ui: only fix config if the relevant section has changed
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12689
diff
changeset
|
459 if section in (None, 'paths'): |
ad2506f097d3
ui: only fix config if the relevant section has changed
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12689
diff
changeset
|
460 # expand vars and ~ |
ad2506f097d3
ui: only fix config if the relevant section has changed
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12689
diff
changeset
|
461 # translate paths relative to root (or home) into absolute paths |
39818
24e493ec2229
py3: rename pycompat.getcwd() to encoding.getcwd() (API)
Matt Harbison <matt_harbison@yahoo.com>
parents:
39662
diff
changeset
|
462 root = root or encoding.getcwd() |
12764
ad2506f097d3
ui: only fix config if the relevant section has changed
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12689
diff
changeset
|
463 for c in self._tcfg, self._ucfg, self._ocfg: |
ad2506f097d3
ui: only fix config if the relevant section has changed
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12689
diff
changeset
|
464 for n, p in c.items('paths'): |
29412
b62bce819d0c
ui: don't fixup [paths] sub-options
Gregory Szorc <gregory.szorc@gmail.com>
parents:
29378
diff
changeset
|
465 # Ignore sub-options. |
b62bce819d0c
ui: don't fixup [paths] sub-options
Gregory Szorc <gregory.szorc@gmail.com>
parents:
29378
diff
changeset
|
466 if ':' in n: |
b62bce819d0c
ui: don't fixup [paths] sub-options
Gregory Szorc <gregory.szorc@gmail.com>
parents:
29378
diff
changeset
|
467 continue |
12764
ad2506f097d3
ui: only fix config if the relevant section has changed
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12689
diff
changeset
|
468 if not p: |
ad2506f097d3
ui: only fix config if the relevant section has changed
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
12689
diff
changeset
|
469 continue |
ad2506f097d3
ui: only fix config if the relevant section has changed
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
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470 if '%%' in p: |
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471 s = self.configsource('paths', n) or 'none' |
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472 self.warn(_("(deprecated '%%' in path %s=%s from %s)\n") |
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473 % (n, p, s)) |
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474 p = p.replace('%%', '%') |
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475 p = util.expandpath(p) |
14076
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|
476 if not util.hasscheme(p) and not os.path.isabs(p): |
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|
477 p = os.path.normpath(os.path.join(root, p)) |
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|
478 c.set("paths", n, p) |
3347
bce7c1b4c1c8
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|
479 |
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480 if section in (None, 'ui'): |
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|
481 # update ui options |
40547
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482 self._fmsgout, self._fmsgerr = _selectmsgdests(self) |
12764
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483 self.debugflag = self.configbool('ui', 'debug') |
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484 self.verbose = self.debugflag or self.configbool('ui', 'verbose') |
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485 self.quiet = not self.debugflag and self.configbool('ui', 'quiet') |
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|
486 if self.verbose and self.quiet: |
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|
487 self.quiet = self.verbose = False |
13493
95b0d4c1c9e1
ui: always report untrusted hgrc files when debug enabled
Ry4an Brase <ry4an-hg@ry4an.org>
parents:
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diff
changeset
|
488 self._reportuntrusted = self.debugflag or self.configbool("ui", |
33499
0407a51b9d8c
codemod: register core configitems using a script
Jun Wu <quark@fb.com>
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489 "report_untrusted") |
0407a51b9d8c
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|
490 self.tracebackflag = self.configbool('ui', 'traceback') |
30976
e92daf156d5c
ui: provide a mechanism to track and log blocked time
Simon Farnsworth <simonfar@fb.com>
parents:
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diff
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491 self.logblockedtimes = self.configbool('ui', 'logblockedtimes') |
3350
ab900698b832
update ui.quiet/verbose/debug/interactive every time the config changes
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|
492 |
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493 if section in (None, 'trusted'): |
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|
494 # update trust information |
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495 self._trustusers.update(self.configlist('trusted', 'users')) |
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|
496 self._trustgroups.update(self.configlist('trusted', 'groups')) |
3551
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Only read .hg/hgrc files from trusted users/groups
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diff
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|
497 |
40994
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ui: install logger that sends debug.extensions messages to stderr
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|
498 if section in (None, b'devel', b'ui') and self.debugflag: |
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499 tracked = set() |
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500 if self.configbool(b'devel', b'debug.extensions'): |
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|
501 tracked.add(b'extension') |
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|
502 if tracked: |
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|
503 logger = loggingutil.fileobjectlogger(self._ferr, tracked) |
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504 self.setlogger(b'debug', logger) |
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|
505 |
15919
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diff
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|
506 def backupconfig(self, section, item): |
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507 return (self._ocfg.backup(section, item), |
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|
508 self._tcfg.backup(section, item), |
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|
509 self._ucfg.backup(section, item),) |
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|
510 def restoreconfig(self, data): |
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|
511 self._ocfg.restore(data[0]) |
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|
512 self._tcfg.restore(data[1]) |
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|
513 self._ucfg.restore(data[2]) |
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|
514 |
20788
f144928dd058
config: give a useful hint of source for the most common command line settings
Mads Kiilerich <madski@unity3d.com>
parents:
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diff
changeset
|
515 def setconfig(self, section, name, value, source=''): |
20787
be179da10d5f
config: backout 77f1f206e135 - 743daa601445 removed the only use of overlay
Mads Kiilerich <madski@unity3d.com>
parents:
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diff
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|
516 for cfg in (self._ocfg, self._tcfg, self._ucfg): |
20788
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|
517 cfg.set(section, name, value, source) |
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518 self.fixconfig(section=section) |
32872
9fcb6df413c9
ui: add support for a tweakdefaults knob
Augie Fackler <augie@google.com>
parents:
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|
519 self._maybetweakdefaults() |
960 | 520 |
8199 | 521 def _data(self, untrusted): |
8203 | 522 return untrusted and self._ucfg or self._tcfg |
3552
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|
523 |
8182
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showconfig: show source file and line with --debug
Matt Mackall <mpm@selenic.com>
parents:
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diff
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|
524 def configsource(self, section, name, untrusted=False): |
30618
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525 return self._data(untrusted).source(section, name) |
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diff
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|
526 |
32958
4a3f1d362e5f
config: explicitly track the use of the standard default value
Pierre-Yves David <pierre-yves.david@octobus.net>
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|
527 def config(self, section, name, default=_unset, untrusted=False): |
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|
528 """return the plain string version of a config""" |
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|
529 value = self._config(section, name, default=default, |
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|
530 untrusted=untrusted) |
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|
531 if value is _unset: |
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532 return None |
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|
533 return value |
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|
534 |
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diff
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|
535 def _config(self, section, name, default=_unset, untrusted=False): |
34947
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diff
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|
536 value = itemdefault = default |
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|
537 item = self._knownconfig.get(section, {}).get(name) |
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|
538 alternates = [(section, name)] |
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|
539 |
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|
540 if item is not None: |
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changeset
|
541 alternates.extend(item.alias) |
34947
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diff
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|
542 if callable(item.default): |
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diff
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|
543 itemdefault = item.default() |
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|
544 else: |
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diff
changeset
|
545 itemdefault = item.default |
34858
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configitems: adds a developer warning when accessing undeclared configuration
Boris Feld <boris.feld@octobus.net>
parents:
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diff
changeset
|
546 else: |
85a2db47ad50
configitems: adds a developer warning when accessing undeclared configuration
Boris Feld <boris.feld@octobus.net>
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diff
changeset
|
547 msg = ("accessing unregistered config item: '%s.%s'") |
85a2db47ad50
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diff
changeset
|
548 msg %= (section, name) |
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diff
changeset
|
549 self.develwarn(msg, 2, 'warn-config-unknown') |
33329
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diff
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|
550 |
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David Demelier <demelier.david@gmail.com>
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diff
changeset
|
551 if default is _unset: |
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|
552 if item is None: |
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diff
changeset
|
553 value = default |
33471
d74141ccfd8b
configitems: handle case were the default value is not static
Boris Feld <boris.feld@octobus.net>
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diff
changeset
|
554 elif item.default is configitems.dynamicdefault: |
d74141ccfd8b
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diff
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|
555 value = None |
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diff
changeset
|
556 msg = "config item requires an explicit default value: '%s.%s'" |
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changeset
|
557 msg %= (section, name) |
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diff
changeset
|
558 self.develwarn(msg, 2, 'warn-config-default') |
33329
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diff
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|
559 else: |
34947
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diff
changeset
|
560 value = itemdefault |
33471
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diff
changeset
|
561 elif (item is not None |
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diff
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|
562 and item.default is not configitems.dynamicdefault |
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diff
changeset
|
563 and default != itemdefault): |
ff2110eadbfa
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Yuya Nishihara <yuya@tcha.org>
parents:
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diff
changeset
|
564 msg = ("specifying a mismatched default value for a registered " |
33329
e714159860fd
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diff
changeset
|
565 "config item: '%s.%s' '%s'") |
36126
8f5c7f906f9b
ui: use pycompat.bytestr() to get a bytes-repr of config default
Augie Fackler <augie@google.com>
parents:
35961
diff
changeset
|
566 msg %= (section, name, pycompat.bytestr(default)) |
33329
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David Demelier <demelier.david@gmail.com>
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diff
changeset
|
567 self.develwarn(msg, 2, 'warn-config-default') |
32989
149b68224b08
configitems: issue a devel warning when overriding default config
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parents:
32985
diff
changeset
|
568 |
33329
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diff
changeset
|
569 for s, n in alternates: |
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parents:
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diff
changeset
|
570 candidate = self._data(untrusted).get(s, n, None) |
33058
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changeset
|
571 if candidate is not None: |
1aa05203f7f6
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diff
changeset
|
572 value = candidate |
15035
cc669e4fec95
ui: allow alternatives for config options
Matt Mackall <mpm@selenic.com>
parents:
15002
diff
changeset
|
573 break |
cc669e4fec95
ui: allow alternatives for config options
Matt Mackall <mpm@selenic.com>
parents:
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diff
changeset
|
574 |
8204 | 575 if self.debugflag and not untrusted and self._reportuntrusted: |
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|
576 for s, n in alternates: |
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diff
changeset
|
577 uvalue = self._ucfg.get(s, n) |
19536
ab3cf67740d6
ui.config: fix bug in config alternatives from cc669e4fec95
Augie Fackler <durin42@gmail.com>
parents:
19226
diff
changeset
|
578 if uvalue is not None and uvalue != value: |
ab3cf67740d6
ui.config: fix bug in config alternatives from cc669e4fec95
Augie Fackler <durin42@gmail.com>
parents:
19226
diff
changeset
|
579 self.debug("ignoring untrusted configuration option " |
33329
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configitems: add alias support in config
David Demelier <demelier.david@gmail.com>
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diff
changeset
|
580 "%s.%s = %s\n" % (s, n, uvalue)) |
3552
9b52239dc740
save settings from untrusted config files in a separate configparser
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parents:
3551
diff
changeset
|
581 return value |
3341
a7cec14c9b40
ui.py: move common code out of config and configbool
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3340
diff
changeset
|
582 |
32967
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583 def configsuboptions(self, section, name, default=_unset, untrusted=False): |
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584 """Get a config option and all sub-options. |
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585 |
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586 Some config options have sub-options that are declared with the |
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587 format "key:opt = value". This method is used to return the main |
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588 option and all its declared sub-options. |
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589 |
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590 Returns a 2-tuple of ``(option, sub-options)``, where `sub-options`` |
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591 is a dict of defined sub-options where keys and values are strings. |
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592 """ |
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593 main = self.config(section, name, default, untrusted=untrusted) |
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594 data = self._data(untrusted) |
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595 sub = {} |
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596 prefix = '%s:' % name |
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597 for k, v in data.items(section): |
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598 if k.startswith(prefix): |
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599 sub[k[len(prefix):]] = v |
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600 |
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601 if self.debugflag and not untrusted and self._reportuntrusted: |
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602 for k, v in sub.items(): |
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603 uvalue = self._ucfg.get(section, '%s:%s' % (name, k)) |
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604 if uvalue is not None and uvalue != v: |
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605 self.debug('ignoring untrusted configuration option ' |
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606 '%s:%s.%s = %s\n' % (section, name, k, uvalue)) |
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607 |
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608 return main, sub |
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609 |
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610 def configpath(self, section, name, default=_unset, untrusted=False): |
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611 'get a path config item, expanded relative to repo root or config file' |
13238 | 612 v = self.config(section, name, default, untrusted) |
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613 if v is None: |
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614 return None |
13238 | 615 if not os.path.isabs(v) or "://" not in v: |
616 src = self.configsource(section, name, untrusted) | |
617 if ':' in src: | |
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618 base = os.path.dirname(src.rsplit(':')[0]) |
13238 | 619 v = os.path.join(base, os.path.expanduser(v)) |
620 return v | |
621 | |
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622 def configbool(self, section, name, default=_unset, untrusted=False): |
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623 """parse a configuration element as a boolean |
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624 |
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625 >>> u = ui(); s = b'foo' |
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626 >>> u.setconfig(s, b'true', b'yes') |
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627 >>> u.configbool(s, b'true') |
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628 True |
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629 >>> u.setconfig(s, b'false', b'no') |
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630 >>> u.configbool(s, b'false') |
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631 False |
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632 >>> u.configbool(s, b'unknown') |
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633 False |
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634 >>> u.configbool(s, b'unknown', True) |
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635 True |
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636 >>> u.setconfig(s, b'invalid', b'somevalue') |
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637 >>> u.configbool(s, b'invalid') |
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638 Traceback (most recent call last): |
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639 ... |
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640 ConfigError: foo.invalid is not a boolean ('somevalue') |
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641 """ |
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642 |
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643 v = self._config(section, name, default, untrusted=untrusted) |
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644 if v is None: |
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645 return v |
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646 if v is _unset: |
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647 if default is _unset: |
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648 return False |
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649 return default |
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650 if isinstance(v, bool): |
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651 return v |
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652 b = stringutil.parsebool(v) |
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653 if b is None: |
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654 raise error.ConfigError(_("%s.%s is not a boolean ('%s')") |
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655 % (section, name, v)) |
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656 return b |
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657 |
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658 def configwith(self, convert, section, name, default=_unset, |
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659 desc=None, untrusted=False): |
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660 """parse a configuration element with a conversion function |
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661 |
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662 >>> u = ui(); s = b'foo' |
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663 >>> u.setconfig(s, b'float1', b'42') |
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664 >>> u.configwith(float, s, b'float1') |
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665 42.0 |
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666 >>> u.setconfig(s, b'float2', b'-4.25') |
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667 >>> u.configwith(float, s, b'float2') |
30932 | 668 -4.25 |
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669 >>> u.configwith(float, s, b'unknown', 7) |
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670 7.0 |
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671 >>> u.setconfig(s, b'invalid', b'somevalue') |
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672 >>> u.configwith(float, s, b'invalid') |
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673 Traceback (most recent call last): |
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674 ... |
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675 ConfigError: foo.invalid is not a valid float ('somevalue') |
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676 >>> u.configwith(float, s, b'invalid', desc=b'womble') |
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677 Traceback (most recent call last): |
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678 ... |
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679 ConfigError: foo.invalid is not a valid womble ('somevalue') |
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680 """ |
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681 |
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682 v = self.config(section, name, default, untrusted) |
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683 if v is None: |
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684 return v # do not attempt to convert None |
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685 try: |
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686 return convert(v) |
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687 except (ValueError, error.ParseError): |
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688 if desc is None: |
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689 desc = pycompat.sysbytes(convert.__name__) |
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690 raise error.ConfigError(_("%s.%s is not a valid %s ('%s')") |
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691 % (section, name, desc, v)) |
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692 |
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693 def configint(self, section, name, default=_unset, untrusted=False): |
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694 """parse a configuration element as an integer |
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695 |
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696 >>> u = ui(); s = b'foo' |
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697 >>> u.setconfig(s, b'int1', b'42') |
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698 >>> u.configint(s, b'int1') |
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699 42 |
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700 >>> u.setconfig(s, b'int2', b'-42') |
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701 >>> u.configint(s, b'int2') |
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702 -42 |
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703 >>> u.configint(s, b'unknown', 7) |
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704 7 |
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705 >>> u.setconfig(s, b'invalid', b'somevalue') |
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706 >>> u.configint(s, b'invalid') |
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707 Traceback (most recent call last): |
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708 ... |
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709 ConfigError: foo.invalid is not a valid integer ('somevalue') |
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710 """ |
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711 |
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712 return self.configwith(int, section, name, default, 'integer', |
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713 untrusted) |
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714 |
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715 def configbytes(self, section, name, default=_unset, untrusted=False): |
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716 """parse a configuration element as a quantity in bytes |
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717 |
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718 Units can be specified as b (bytes), k or kb (kilobytes), m or |
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719 mb (megabytes), g or gb (gigabytes). |
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720 |
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721 >>> u = ui(); s = b'foo' |
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722 >>> u.setconfig(s, b'val1', b'42') |
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723 >>> u.configbytes(s, b'val1') |
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724 42 |
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725 >>> u.setconfig(s, b'val2', b'42.5 kb') |
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726 >>> u.configbytes(s, b'val2') |
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727 43520 |
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728 >>> u.configbytes(s, b'unknown', b'7 MB') |
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729 7340032 |
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730 >>> u.setconfig(s, b'invalid', b'somevalue') |
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731 >>> u.configbytes(s, b'invalid') |
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732 Traceback (most recent call last): |
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733 ... |
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734 ConfigError: foo.invalid is not a byte quantity ('somevalue') |
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735 """ |
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736 |
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737 value = self._config(section, name, default, untrusted) |
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738 if value is _unset: |
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739 if default is _unset: |
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740 default = 0 |
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741 value = default |
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742 if not isinstance(value, bytes): |
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743 return value |
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744 try: |
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745 return util.sizetoint(value) |
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746 except error.ParseError: |
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747 raise error.ConfigError(_("%s.%s is not a byte quantity ('%s')") |
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748 % (section, name, value)) |
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749 |
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750 def configlist(self, section, name, default=_unset, untrusted=False): |
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751 """parse a configuration element as a list of comma/space separated |
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752 strings |
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753 |
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754 >>> u = ui(); s = b'foo' |
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755 >>> u.setconfig(s, b'list1', b'this,is "a small" ,test') |
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756 >>> u.configlist(s, b'list1') |
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757 ['this', 'is', 'a small', 'test'] |
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758 >>> u.setconfig(s, b'list2', b'this, is "a small" , test ') |
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759 >>> u.configlist(s, b'list2') |
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760 ['this', 'is', 'a small', 'test'] |
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761 """ |
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762 # default is not always a list |
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763 v = self.configwith(config.parselist, section, name, default, |
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764 'list', untrusted) |
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765 if isinstance(v, bytes): |
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766 return config.parselist(v) |
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767 elif v is None: |
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768 return [] |
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769 return v |
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|
770 |
32964
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771 def configdate(self, section, name, default=_unset, untrusted=False): |
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772 """parse a configuration element as a tuple of ints |
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773 |
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774 >>> u = ui(); s = b'foo' |
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775 >>> u.setconfig(s, b'date', b'0 0') |
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776 >>> u.configdate(s, b'date') |
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777 (0, 0) |
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778 """ |
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779 if self.config(section, name, default, untrusted): |
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780 return self.configwith(dateutil.parsedate, section, name, default, |
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|
781 'date', untrusted) |
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782 if default is _unset: |
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783 return None |
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784 return default |
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|
785 |
42672
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|
786 def configdefault(self, section, name): |
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787 """returns the default value of the config item""" |
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788 item = self._knownconfig.get(section, {}).get(name) |
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789 itemdefault = None |
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790 if item is not None: |
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|
791 if callable(item.default): |
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|
792 itemdefault = item.default() |
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793 else: |
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794 itemdefault = item.default |
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|
795 return itemdefault |
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|
796 |
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|
797 def hasconfig(self, section, name, untrusted=False): |
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798 return self._data(untrusted).hasitem(section, name) |
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|
799 |
4487
1b5b98837bb5
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4258
diff
changeset
|
800 def has_section(self, section, untrusted=False): |
2343
af81d8770620
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2335
diff
changeset
|
801 '''tell whether section exists in config.''' |
8199 | 802 return section in self._data(untrusted) |
3552
9b52239dc740
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parents:
3551
diff
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|
803 |
27253
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
27252
diff
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|
804 def configitems(self, section, untrusted=False, ignoresub=False): |
8199 | 805 items = self._data(untrusted).items(section) |
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|
806 if ignoresub: |
37134
6890b7e991a4
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Rodrigo Damazio <rdamazio@google.com>
parents:
37120
diff
changeset
|
807 items = [i for i in items if ':' not in i[0]] |
8204 | 808 if self.debugflag and not untrusted and self._reportuntrusted: |
8222
d30a21594812
more whitespace cleanup and some other style nits
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
8220
diff
changeset
|
809 for k, v in self._ucfg.items(section): |
8203 | 810 if self._tcfg.get(section, k) != v: |
14708
8083f4d00bd1
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David Soria Parra <dsp@php.net>
parents:
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diff
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|
811 self.debug("ignoring untrusted configuration option " |
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David Soria Parra <dsp@php.net>
parents:
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diff
changeset
|
812 "%s.%s = %s\n" % (section, k, v)) |
8144
fca54469480e
ui: introduce new config parser
Matt Mackall <mpm@selenic.com>
parents:
8143
diff
changeset
|
813 return items |
285 | 814 |
3552
9b52239dc740
save settings from untrusted config files in a separate configparser
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3551
diff
changeset
|
815 def walkconfig(self, untrusted=False): |
8203 | 816 cfg = self._data(untrusted) |
817 for section in cfg.sections(): | |
3552
9b52239dc740
save settings from untrusted config files in a separate configparser
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3551
diff
changeset
|
818 for name, value in self.configitems(section, untrusted): |
13576
edd06611a7c6
ui: yield unchanged values in walkconfig
Martin Geisler <mg@aragost.com>
parents:
13493
diff
changeset
|
819 yield section, name, value |
1028
25e7ea0f2cff
Add commands.debugconfig.
Bryan O'Sullivan <bos@serpentine.com>
parents:
981
diff
changeset
|
820 |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
821 def plain(self, feature=None): |
11325
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
822 '''is plain mode active? |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
823 |
13849
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
824 Plain mode means that all configuration variables which affect |
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
825 the behavior and output of Mercurial should be |
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
826 ignored. Additionally, the output should be stable, |
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
827 reproducible and suitable for use in scripts or applications. |
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
828 |
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
829 The only way to trigger plain mode is by setting either the |
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
830 `HGPLAIN' or `HGPLAINEXCEPT' environment variables. |
11325
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
831 |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
832 The return value can either be |
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
833 - False if HGPLAIN is not set, or feature is in HGPLAINEXCEPT |
35170
c9740b69b9b7
dispatch: add HGPLAIN=+strictflags to restrict early parsing of global options
Yuya Nishihara <yuya@tcha.org>
parents:
34947
diff
changeset
|
834 - False if feature is disabled by default and not included in HGPLAIN |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
835 - True otherwise |
11325
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
836 ''' |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
837 if ('HGPLAIN' not in encoding.environ and |
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
838 'HGPLAINEXCEPT' not in encoding.environ): |
13849
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
839 return False |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
840 exceptions = encoding.environ.get('HGPLAINEXCEPT', |
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
841 '').strip().split(',') |
35170
c9740b69b9b7
dispatch: add HGPLAIN=+strictflags to restrict early parsing of global options
Yuya Nishihara <yuya@tcha.org>
parents:
34947
diff
changeset
|
842 # TODO: add support for HGPLAIN=+feature,-feature syntax |
c9740b69b9b7
dispatch: add HGPLAIN=+strictflags to restrict early parsing of global options
Yuya Nishihara <yuya@tcha.org>
parents:
34947
diff
changeset
|
843 if '+strictflags' not in encoding.environ.get('HGPLAIN', '').split(','): |
c9740b69b9b7
dispatch: add HGPLAIN=+strictflags to restrict early parsing of global options
Yuya Nishihara <yuya@tcha.org>
parents:
34947
diff
changeset
|
844 exceptions.append('strictflags') |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
845 if feature and exceptions: |
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
846 return feature not in exceptions |
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
847 return True |
10455
40dfd46d098f
ui: add HGPLAIN environment variable for easier scripting
Brodie Rao <me+hg@dackz.net>
parents:
10426
diff
changeset
|
848 |
34849
9f2891fb426c
ui: add the possibility to returns None as username in ui
Boris Feld <boris.feld@octobus.net>
parents:
34707
diff
changeset
|
849 def username(self, acceptempty=False): |
1985
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
850 """Return default username to be used in commits. |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
851 |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
852 Searched in this order: $HGUSER, [ui] section of hgrcs, $EMAIL |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
853 and stop searching if one of these is set. |
34849
9f2891fb426c
ui: add the possibility to returns None as username in ui
Boris Feld <boris.feld@octobus.net>
parents:
34707
diff
changeset
|
854 If not found and acceptempty is True, returns None. |
6862
7192876ac329
ui: add an option to prompt for the username when it isn't provided
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6762
diff
changeset
|
855 If not found and ui.askusername is True, ask the user, else use |
7192876ac329
ui: add an option to prompt for the username when it isn't provided
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6762
diff
changeset
|
856 ($LOGNAME or $USER or $LNAME or $USERNAME) + "@full.hostname". |
34849
9f2891fb426c
ui: add the possibility to returns None as username in ui
Boris Feld <boris.feld@octobus.net>
parents:
34707
diff
changeset
|
857 If no username could be found, raise an Abort error. |
1985
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
858 """ |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
859 user = encoding.environ.get("HGUSER") |
1985
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
860 if user is None: |
33329
e714159860fd
configitems: add alias support in config
David Demelier <demelier.david@gmail.com>
parents:
33150
diff
changeset
|
861 user = self.config("ui", "username") |
11225
d6dbd5e4ee72
ui.username(): expand environment variables in username configuration value.
Chad Dombrova <chadrik@gmail.com>
parents:
11036
diff
changeset
|
862 if user is not None: |
d6dbd5e4ee72
ui.username(): expand environment variables in username configuration value.
Chad Dombrova <chadrik@gmail.com>
parents:
11036
diff
changeset
|
863 user = os.path.expandvars(user) |
1985
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
864 if user is None: |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
865 user = encoding.environ.get("EMAIL") |
34849
9f2891fb426c
ui: add the possibility to returns None as username in ui
Boris Feld <boris.feld@octobus.net>
parents:
34707
diff
changeset
|
866 if user is None and acceptempty: |
9f2891fb426c
ui: add the possibility to returns None as username in ui
Boris Feld <boris.feld@octobus.net>
parents:
34707
diff
changeset
|
867 return user |
6862
7192876ac329
ui: add an option to prompt for the username when it isn't provided
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6762
diff
changeset
|
868 if user is None and self.configbool("ui", "askusername"): |
7600 | 869 user = self.prompt(_("enter a commit username:"), default=None) |
9613
c63c336ee2f7
ui: only use "user@host" as username in noninteractive mode
Martin Geisler <mg@lazybytes.net>
parents:
9610
diff
changeset
|
870 if user is None and not self.interactive(): |
3721
98f2507c5551
only print a warning when no username is specified
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3678
diff
changeset
|
871 try: |
37120
a8a902d7176e
procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37119
diff
changeset
|
872 user = '%s@%s' % (procutil.getuser(), |
36784
e3732c3ab92d
py3: fix type of default username
Yuya Nishihara <yuya@tcha.org>
parents:
36732
diff
changeset
|
873 encoding.strtolocal(socket.getfqdn())) |
16940
6409a5c75125
ui: lowercase "no username" warning
Martin Geisler <mg@aragost.com>
parents:
16939
diff
changeset
|
874 self.warn(_("no username found, using '%s' instead\n") % user) |
3721
98f2507c5551
only print a warning when no username is specified
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3678
diff
changeset
|
875 except KeyError: |
4044
78a0dd93db0b
Abort on empty username so specifying a username can be forced.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3984
diff
changeset
|
876 pass |
78a0dd93db0b
Abort on empty username so specifying a username can be forced.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3984
diff
changeset
|
877 if not user: |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26451
diff
changeset
|
878 raise error.Abort(_('no username supplied'), |
28962
ad2cd2ef25d9
config: use single quotes around command hint
timeless <timeless@mozdev.org>
parents:
28958
diff
changeset
|
879 hint=_("use 'hg config --edit' " |
20580
b75a23eec9c9
ui: fix extra space in username abort
Matt Mackall <mpm@selenic.com>
parents:
20574
diff
changeset
|
880 'to set your username')) |
6351
eed0a6a05096
ui: disallow newlines in usernames (issue1034)
Matt Mackall <mpm@selenic.com>
parents:
6333
diff
changeset
|
881 if "\n" in user: |
36228
ddeb7653b31c
py3: use pycompat.bytestr to convert str to bytes
Pulkit Goyal <7895pulkit@gmail.com>
parents:
36127
diff
changeset
|
882 raise error.Abort(_("username %r contains a newline\n") |
ddeb7653b31c
py3: use pycompat.bytestr to convert str to bytes
Pulkit Goyal <7895pulkit@gmail.com>
parents:
36127
diff
changeset
|
883 % pycompat.bytestr(user)) |
1985
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
884 return user |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
565
diff
changeset
|
885 |
1129
ee4f60abad93
Move generating short username to display in hg/hgweb annotate to ui module.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1071
diff
changeset
|
886 def shortuser(self, user): |
ee4f60abad93
Move generating short username to display in hg/hgweb annotate to ui module.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1071
diff
changeset
|
887 """Return a short representation of a user name or email address.""" |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
888 if not self.verbose: |
37084
f0b6fbea00cf
stringutil: bulk-replace call sites to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
36910
diff
changeset
|
889 user = stringutil.shortuser(user) |
1129
ee4f60abad93
Move generating short username to display in hg/hgweb annotate to ui module.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1071
diff
changeset
|
890 return user |
ee4f60abad93
Move generating short username to display in hg/hgweb annotate to ui module.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1071
diff
changeset
|
891 |
2494
73ac95671788
push, outgoing, bundle: fall back to "default" if "default-push" not defined
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2470
diff
changeset
|
892 def expandpath(self, loc, default=None): |
1892
622ee75cb4c9
Directory names take precedence over symbolic names consistently.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1882
diff
changeset
|
893 """Return repository location relative to cwd or from [paths]""" |
26189
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
894 try: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
895 p = self.paths.getpath(loc) |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
896 if p: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
897 return p.rawloc |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
898 except error.RepoError: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
899 pass |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
900 |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
901 if default: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
902 try: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
903 p = self.paths.getpath(default) |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
904 if p: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
905 return p.rawloc |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
906 except error.RepoError: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
907 pass |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
908 |
24250
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
909 return loc |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
910 |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
911 @util.propertycache |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
912 def paths(self): |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
913 return paths(self) |
506 | 914 |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
915 @property |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
916 def fout(self): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
917 return self._fout |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
918 |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
919 @fout.setter |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
920 def fout(self, f): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
921 self._fout = f |
40547
840cd57cde32
ui: add config knob to redirect status messages to stderr (API)
Yuya Nishihara <yuya@tcha.org>
parents:
40543
diff
changeset
|
922 self._fmsgout, self._fmsgerr = _selectmsgdests(self) |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
923 |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
924 @property |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
925 def ferr(self): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
926 return self._ferr |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
927 |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
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|
928 @ferr.setter |
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|
929 def ferr(self, f): |
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|
930 self._ferr = f |
40547
840cd57cde32
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diff
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|
931 self._fmsgout, self._fmsgerr = _selectmsgdests(self) |
40543
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|
932 |
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|
933 @property |
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|
934 def fin(self): |
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|
935 return self._fin |
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|
936 |
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|
937 @fin.setter |
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|
938 def fin(self, f): |
7bffbbe03e90
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|
939 self._fin = f |
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diff
changeset
|
940 |
40587
5542bc9125c9
dispatch: pass around ui.fmsg channel
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|
941 @property |
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|
942 def fmsg(self): |
5542bc9125c9
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|
943 """Stream dedicated for status/error messages; may be None if |
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|
944 fout/ferr are used""" |
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|
945 return self._fmsg |
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|
946 |
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|
947 @fmsg.setter |
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|
948 def fmsg(self, f): |
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|
949 self._fmsg = f |
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|
950 self._fmsgout, self._fmsgerr = _selectmsgdests(self) |
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|
951 |
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diff
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|
952 def pushbuffer(self, error=False, subproc=False, labeled=False): |
23139
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|
953 """install a buffer to capture standard output of the ui object |
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|
954 |
24848
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|
955 If error is True, the error output will be captured too. |
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|
956 |
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|
957 If subproc is True, output from subprocesses (typically hooks) will be |
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|
958 captured too. |
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|
959 |
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|
960 If labeled is True, any labels associated with buffered |
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|
961 output will be handled. By default, this has no effect |
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|
962 on the output returned, but extensions and GUI tools may |
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|
963 handle this argument and returned styled output. If output |
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964 is being buffered so it can be captured and parsed or |
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965 processed, labeled should not be set to True. |
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966 """ |
8202 | 967 self._buffers.append([]) |
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968 self._bufferstates.append((error, subproc, labeled)) |
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|
969 self._bufferapplylabels = labeled |
3737
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|
970 |
27109
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|
971 def popbuffer(self): |
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972 '''pop the last buffer and return the buffered output''' |
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|
973 self._bufferstates.pop() |
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974 if self._bufferstates: |
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975 self._bufferapplylabels = self._bufferstates[-1][2] |
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976 else: |
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|
977 self._bufferapplylabels = None |
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978 |
8202 | 979 return "".join(self._buffers.pop()) |
3737
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|
980 |
40541
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|
981 def _isbuffered(self, dest): |
40543
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|
982 if dest is self._fout: |
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|
983 return bool(self._buffers) |
40543
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|
984 if dest is self._ferr: |
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|
985 return bool(self._bufferstates and self._bufferstates[-1][0]) |
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|
986 return False |
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diff
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|
987 |
35961
0ff41ced4c12
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|
988 def canwritewithoutlabels(self): |
0ff41ced4c12
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|
989 '''check if write skips the label''' |
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|
990 if self._buffers and not self._bufferapplylabels: |
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|
991 return True |
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|
992 return self._colormode is None |
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|
993 |
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|
994 def canbatchlabeledwrites(self): |
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|
995 '''check if write calls with labels are batchable''' |
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|
996 # Windows color printing is special, see ``write``. |
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|
997 return self._colormode != 'win32' |
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diff
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|
998 |
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|
999 def write(self, *args, **opts): |
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|
1000 '''write args to output |
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|
1001 |
31091
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diff
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|
1002 By default, this method simply writes to the buffer or stdout. |
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|
1003 Color mode can be set on the UI class to have the output decorated |
ad074f900907
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|
1004 with color modifier before being written to stdout. |
10815
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|
1005 |
31091
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|
1006 The color used is controlled by an optional keyword argument, "label". |
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|
1007 This should be a string containing label names separated by space. |
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|
1008 Label names take the form of "topic.type". For example, ui.debug() |
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|
1009 issues a label of "ui.debug". |
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|
1010 |
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|
1011 When labeling output for a specific command, a label of |
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|
1012 "cmdname.type" is recommended. For example, status issues |
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|
1013 a label of "status.modified" for modified files. |
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|
1014 ''' |
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|
1015 dest = self._fout |
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|
1016 |
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|
1017 # inlined _write() for speed |
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|
1018 if self._buffers: |
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|
1019 label = opts.get(r'label', '') |
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|
1020 if label and self._bufferapplylabels: |
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|
1021 self._buffers[-1].extend(self.label(a, label) for a in args) |
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|
1022 else: |
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|
1023 self._buffers[-1].extend(args) |
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|
1024 return |
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|
1025 |
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|
1026 # inliend _writenobuf() for speed |
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|
1027 self._progclear() |
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|
1028 msg = b''.join(args) |
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|
1029 |
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|
1030 # opencode timeblockedsection because this is a critical path |
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|
1031 starttime = util.timer() |
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|
1032 try: |
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|
1033 if self._colormode == 'win32': |
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|
1034 # windows color printing is its own can of crab, defer to |
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|
1035 # the color module and that is it. |
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|
1036 color.win32print(self, dest.write, msg, **opts) |
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|
1037 else: |
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|
1038 if self._colormode is not None: |
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|
1039 label = opts.get(r'label', '') |
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|
1040 msg = self.label(msg, label) |
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|
1041 dest.write(msg) |
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|
1042 except IOError as err: |
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|
1043 raise error.StdioError(err) |
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1044 finally: |
41759
aaad36b88298
cleanup: use () to wrap long lines instead of \
Augie Fackler <augie@google.com>
parents:
41493
diff
changeset
|
1045 self._blockedtimes['stdio_blocked'] += ( |
aaad36b88298
cleanup: use () to wrap long lines instead of \
Augie Fackler <augie@google.com>
parents:
41493
diff
changeset
|
1046 (util.timer() - starttime) * 1000) |
40541
c2aea007130b
ui: add inner function to select write destination
Yuya Nishihara <yuya@tcha.org>
parents:
40540
diff
changeset
|
1047 |
c2aea007130b
ui: add inner function to select write destination
Yuya Nishihara <yuya@tcha.org>
parents:
40540
diff
changeset
|
1048 def write_err(self, *args, **opts): |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1049 self._write(self._ferr, *args, **opts) |
40541
c2aea007130b
ui: add inner function to select write destination
Yuya Nishihara <yuya@tcha.org>
parents:
40540
diff
changeset
|
1050 |
c2aea007130b
ui: add inner function to select write destination
Yuya Nishihara <yuya@tcha.org>
parents:
40540
diff
changeset
|
1051 def _write(self, dest, *args, **opts): |
41306
b4a3abdc790d
ui: inline _write() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41305
diff
changeset
|
1052 # update write() as well if you touch this code |
40541
c2aea007130b
ui: add inner function to select write destination
Yuya Nishihara <yuya@tcha.org>
parents:
40540
diff
changeset
|
1053 if self._isbuffered(dest): |
41305
ff927ecb12f9
ui: optimize buffered write with no label
Yuya Nishihara <yuya@tcha.org>
parents:
41285
diff
changeset
|
1054 label = opts.get(r'label', '') |
ff927ecb12f9
ui: optimize buffered write with no label
Yuya Nishihara <yuya@tcha.org>
parents:
41285
diff
changeset
|
1055 if label and self._bufferapplylabels: |
31091
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
1056 self._buffers[-1].extend(self.label(a, label) for a in args) |
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
1057 else: |
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
1058 self._buffers[-1].extend(args) |
35957
b62c4154bb28
ui: add explicit path to write prompt text bypassing buffers
Yuya Nishihara <yuya@tcha.org>
parents:
35956
diff
changeset
|
1059 else: |
40541
c2aea007130b
ui: add inner function to select write destination
Yuya Nishihara <yuya@tcha.org>
parents:
40540
diff
changeset
|
1060 self._writenobuf(dest, *args, **opts) |
35957
b62c4154bb28
ui: add explicit path to write prompt text bypassing buffers
Yuya Nishihara <yuya@tcha.org>
parents:
35956
diff
changeset
|
1061 |
40538
c5e964f75bf7
ui: pass in file object to _writenobuf()
Yuya Nishihara <yuya@tcha.org>
parents:
40524
diff
changeset
|
1062 def _writenobuf(self, dest, *args, **opts): |
41307
e8273eaa0726
ui: inline _writenobuf() into write() due to performance issue
Yuya Nishihara <yuya@tcha.org>
parents:
41306
diff
changeset
|
1063 # update write() as well if you touch this code |
40519
3c4b9dace7de
ui: consolidate places where _progclear() is called
Yuya Nishihara <yuya@tcha.org>
parents:
40226
diff
changeset
|
1064 self._progclear() |
40522
51091816a355
ui: simply concatenate messages before applying color labels
Yuya Nishihara <yuya@tcha.org>
parents:
40521
diff
changeset
|
1065 msg = b''.join(args) |
31090
e9f96ccf36a6
ui: extract the low level part of 'write' in a dedicated function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31087
diff
changeset
|
1066 |
31128
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
1067 # opencode timeblockedsection because this is a critical path |
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
1068 starttime = util.timer() |
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
1069 try: |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1070 if dest is self._ferr and not getattr(self._fout, 'closed', False): |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1071 self._fout.flush() |
40589
054d0fcba2c4
commandserver: add experimental option to use separate message channel
Yuya Nishihara <yuya@tcha.org>
parents:
40587
diff
changeset
|
1072 if getattr(dest, 'structured', False): |
054d0fcba2c4
commandserver: add experimental option to use separate message channel
Yuya Nishihara <yuya@tcha.org>
parents:
40587
diff
changeset
|
1073 # channel for machine-readable output with metadata, where |
054d0fcba2c4
commandserver: add experimental option to use separate message channel
Yuya Nishihara <yuya@tcha.org>
parents:
40587
diff
changeset
|
1074 # no extra colorization is necessary. |
054d0fcba2c4
commandserver: add experimental option to use separate message channel
Yuya Nishihara <yuya@tcha.org>
parents:
40587
diff
changeset
|
1075 dest.write(msg, **opts) |
054d0fcba2c4
commandserver: add experimental option to use separate message channel
Yuya Nishihara <yuya@tcha.org>
parents:
40587
diff
changeset
|
1076 elif self._colormode == 'win32': |
40523
0c7b2035a604
ui: indent _writenobuf() to prepare moving bits from _write() functions
Yuya Nishihara <yuya@tcha.org>
parents:
40522
diff
changeset
|
1077 # windows color printing is its own can of crab, defer to |
0c7b2035a604
ui: indent _writenobuf() to prepare moving bits from _write() functions
Yuya Nishihara <yuya@tcha.org>
parents:
40522
diff
changeset
|
1078 # the color module and that is it. |
40540
06e841e72523
ui: remove _write() and _write_err() functions
Yuya Nishihara <yuya@tcha.org>
parents:
40539
diff
changeset
|
1079 color.win32print(self, dest.write, msg, **opts) |
40523
0c7b2035a604
ui: indent _writenobuf() to prepare moving bits from _write() functions
Yuya Nishihara <yuya@tcha.org>
parents:
40522
diff
changeset
|
1080 else: |
0c7b2035a604
ui: indent _writenobuf() to prepare moving bits from _write() functions
Yuya Nishihara <yuya@tcha.org>
parents:
40522
diff
changeset
|
1081 if self._colormode is not None: |
0c7b2035a604
ui: indent _writenobuf() to prepare moving bits from _write() functions
Yuya Nishihara <yuya@tcha.org>
parents:
40522
diff
changeset
|
1082 label = opts.get(r'label', '') |
0c7b2035a604
ui: indent _writenobuf() to prepare moving bits from _write() functions
Yuya Nishihara <yuya@tcha.org>
parents:
40522
diff
changeset
|
1083 msg = self.label(msg, label) |
40540
06e841e72523
ui: remove _write() and _write_err() functions
Yuya Nishihara <yuya@tcha.org>
parents:
40539
diff
changeset
|
1084 dest.write(msg) |
40539
04a9dd8da959
ui: move pre/post processes from low-level write()s to _writenobuf()
Yuya Nishihara <yuya@tcha.org>
parents:
40538
diff
changeset
|
1085 # stderr may be buffered under win32 when redirected to files, |
04a9dd8da959
ui: move pre/post processes from low-level write()s to _writenobuf()
Yuya Nishihara <yuya@tcha.org>
parents:
40538
diff
changeset
|
1086 # including stdout. |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1087 if dest is self._ferr and not getattr(self._ferr, 'closed', False): |
40539
04a9dd8da959
ui: move pre/post processes from low-level write()s to _writenobuf()
Yuya Nishihara <yuya@tcha.org>
parents:
40538
diff
changeset
|
1088 dest.flush() |
31961
db823e38a61c
stdio: raise StdioError if something goes wrong in ui._write
Bryan O'Sullivan <bryano@fb.com>
parents:
31958
diff
changeset
|
1089 except IOError as err: |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1090 if (dest is self._ferr |
40539
04a9dd8da959
ui: move pre/post processes from low-level write()s to _writenobuf()
Yuya Nishihara <yuya@tcha.org>
parents:
40538
diff
changeset
|
1091 and err.errno in (errno.EPIPE, errno.EIO, errno.EBADF)): |
04a9dd8da959
ui: move pre/post processes from low-level write()s to _writenobuf()
Yuya Nishihara <yuya@tcha.org>
parents:
40538
diff
changeset
|
1092 # no way to report the error, so ignore it |
04a9dd8da959
ui: move pre/post processes from low-level write()s to _writenobuf()
Yuya Nishihara <yuya@tcha.org>
parents:
40538
diff
changeset
|
1093 return |
31961
db823e38a61c
stdio: raise StdioError if something goes wrong in ui._write
Bryan O'Sullivan <bryano@fb.com>
parents:
31958
diff
changeset
|
1094 raise error.StdioError(err) |
31128
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
1095 finally: |
41759
aaad36b88298
cleanup: use () to wrap long lines instead of \
Augie Fackler <augie@google.com>
parents:
41493
diff
changeset
|
1096 self._blockedtimes['stdio_blocked'] += ( |
aaad36b88298
cleanup: use () to wrap long lines instead of \
Augie Fackler <augie@google.com>
parents:
41493
diff
changeset
|
1097 (util.timer() - starttime) * 1000) |
565 | 1098 |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1099 def _writemsg(self, dest, *args, **opts): |
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1100 _writemsgwith(self._write, dest, *args, **opts) |
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1101 |
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1102 def _writemsgnobuf(self, dest, *args, **opts): |
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1103 _writemsgwith(self._writenobuf, dest, *args, **opts) |
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1104 |
1837
6f67a4c93493
make ui flush output. this makes error happen if printing to /dev/full.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1637
diff
changeset
|
1105 def flush(self): |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1106 # opencode timeblockedsection because this is a critical path |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1107 starttime = util.timer() |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1108 try: |
31963
1bfb9a63b98e
stdio: raise StdioError if something goes wrong in ui.flush
Bryan O'Sullivan <bryano@fb.com>
parents:
31962
diff
changeset
|
1109 try: |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1110 self._fout.flush() |
31963
1bfb9a63b98e
stdio: raise StdioError if something goes wrong in ui.flush
Bryan O'Sullivan <bryano@fb.com>
parents:
31962
diff
changeset
|
1111 except IOError as err: |
33755
cde4cfeb6e3e
ui: restore behavior to ignore some I/O errors (issue5658)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33627
diff
changeset
|
1112 if err.errno not in (errno.EPIPE, errno.EIO, errno.EBADF): |
cde4cfeb6e3e
ui: restore behavior to ignore some I/O errors (issue5658)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33627
diff
changeset
|
1113 raise error.StdioError(err) |
31963
1bfb9a63b98e
stdio: raise StdioError if something goes wrong in ui.flush
Bryan O'Sullivan <bryano@fb.com>
parents:
31962
diff
changeset
|
1114 finally: |
1bfb9a63b98e
stdio: raise StdioError if something goes wrong in ui.flush
Bryan O'Sullivan <bryano@fb.com>
parents:
31962
diff
changeset
|
1115 try: |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1116 self._ferr.flush() |
31963
1bfb9a63b98e
stdio: raise StdioError if something goes wrong in ui.flush
Bryan O'Sullivan <bryano@fb.com>
parents:
31962
diff
changeset
|
1117 except IOError as err: |
33755
cde4cfeb6e3e
ui: restore behavior to ignore some I/O errors (issue5658)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33627
diff
changeset
|
1118 if err.errno not in (errno.EPIPE, errno.EIO, errno.EBADF): |
cde4cfeb6e3e
ui: restore behavior to ignore some I/O errors (issue5658)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33627
diff
changeset
|
1119 raise error.StdioError(err) |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1120 finally: |
41759
aaad36b88298
cleanup: use () to wrap long lines instead of \
Augie Fackler <augie@google.com>
parents:
41493
diff
changeset
|
1121 self._blockedtimes['stdio_blocked'] += ( |
aaad36b88298
cleanup: use () to wrap long lines instead of \
Augie Fackler <augie@google.com>
parents:
41493
diff
changeset
|
1122 (util.timer() - starttime) * 1000) |
1837
6f67a4c93493
make ui flush output. this makes error happen if printing to /dev/full.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1637
diff
changeset
|
1123 |
16751
2d432a1fc0db
ui: add _isatty method to easily disable cooked I/O
Matt Mackall <mpm@selenic.com>
parents:
16703
diff
changeset
|
1124 def _isatty(self, fh): |
33499
0407a51b9d8c
codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents:
33471
diff
changeset
|
1125 if self.configbool('ui', 'nontty'): |
16751
2d432a1fc0db
ui: add _isatty method to easily disable cooked I/O
Matt Mackall <mpm@selenic.com>
parents:
16703
diff
changeset
|
1126 return False |
37120
a8a902d7176e
procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37119
diff
changeset
|
1127 return procutil.isatty(fh) |
1837
6f67a4c93493
make ui flush output. this makes error happen if printing to /dev/full.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1637
diff
changeset
|
1128 |
41285
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1129 def protectfinout(self): |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1130 """Duplicate ui streams and redirect original if they are stdio |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1131 |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1132 Returns (fin, fout) which point to the original ui fds, but may be |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1133 copy of them. The returned streams can be considered "owned" in that |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1134 print(), exec(), etc. never reach to them. |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1135 """ |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1136 if self._finoutredirected: |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1137 # if already redirected, protectstdio() would just create another |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1138 # nullfd pair, which is equivalent to returning self._fin/_fout. |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1139 return self._fin, self._fout |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1140 fin, fout = procutil.protectstdio(self._fin, self._fout) |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1141 self._finoutredirected = (fin, fout) != (self._fin, self._fout) |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1142 return fin, fout |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1143 |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1144 def restorefinout(self, fin, fout): |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1145 """Restore ui streams from possibly duplicated (fin, fout)""" |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1146 if (fin, fout) == (self._fin, self._fout): |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1147 return |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1148 procutil.restorestdio(self._fin, self._fout, fin, fout) |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1149 # protectfinout() won't create more than one duplicated streams, |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1150 # so we can just turn the redirection flag off. |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1151 self._finoutredirected = False |
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
changeset
|
1152 |
41284
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Yuya Nishihara <yuya@tcha.org>
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|
1153 @contextlib.contextmanager |
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Yuya Nishihara <yuya@tcha.org>
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diff
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|
1154 def protectedfinout(self): |
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
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|
1155 """Run code block with protected standard streams""" |
41285
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
parents:
41284
diff
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|
1156 fin, fout = self.protectfinout() |
41284
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Yuya Nishihara <yuya@tcha.org>
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|
1157 try: |
b0e3f2d7c143
ui: move protectedstdio() context manager from procutil
Yuya Nishihara <yuya@tcha.org>
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|
1158 yield fin, fout |
b0e3f2d7c143
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Yuya Nishihara <yuya@tcha.org>
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diff
changeset
|
1159 finally: |
41285
cf8677cd7286
ui: proxy protect/restorestdio() calls to update internal flag
Yuya Nishihara <yuya@tcha.org>
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diff
changeset
|
1160 self.restorefinout(fin, fout) |
41284
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Yuya Nishihara <yuya@tcha.org>
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diff
changeset
|
1161 |
31026
9c827087df38
ui: rename neverpager to disablepager
Augie Fackler <augie@google.com>
parents:
31014
diff
changeset
|
1162 def disablepager(self): |
9c827087df38
ui: rename neverpager to disablepager
Augie Fackler <augie@google.com>
parents:
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diff
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|
1163 self._disablepager = True |
30994
3ed6e43998df
ui: introduce neverpager() call
Augie Fackler <augie@google.com>
parents:
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diff
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|
1164 |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
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|
1165 def pager(self, command): |
61b4122019d3
pager: move pager-initiating code into core
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diff
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|
1166 """Start a pager for subsequent command output. |
61b4122019d3
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|
1167 |
61b4122019d3
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|
1168 Commands which produce a long stream of output should call |
61b4122019d3
pager: move pager-initiating code into core
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parents:
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diff
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|
1169 this function to activate the user's preferred pagination |
61b4122019d3
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Augie Fackler <augie@google.com>
parents:
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diff
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|
1170 mechanism (which may be no pager). Calling this function |
61b4122019d3
pager: move pager-initiating code into core
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|
1171 precludes any future use of interactive functionality, such as |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
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|
1172 prompting the user or activating curses. |
61b4122019d3
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|
1173 |
61b4122019d3
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|
1174 Args: |
61b4122019d3
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|
1175 command: The full, non-aliased name of the command. That is, "log" |
61b4122019d3
pager: move pager-initiating code into core
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parents:
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|
1176 not "history, "summary" not "summ", etc. |
61b4122019d3
pager: move pager-initiating code into core
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|
1177 """ |
31026
9c827087df38
ui: rename neverpager to disablepager
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parents:
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diff
changeset
|
1178 if (self._disablepager |
33620
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
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parents:
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diff
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|
1179 or self.pageractive): |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
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parents:
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|
1180 # how pager should do is already determined |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
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parents:
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diff
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|
1181 return |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
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parents:
33585
diff
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|
1182 |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
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parents:
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diff
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|
1183 if not command.startswith('internal-always-') and ( |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33585
diff
changeset
|
1184 # explicit --pager=on (= 'internal-always-' prefix) should |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
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parents:
33585
diff
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|
1185 # take precedence over disabling factors below |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
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parents:
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diff
changeset
|
1186 command in self.configlist('pager', 'ignore') |
33499
0407a51b9d8c
codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents:
33471
diff
changeset
|
1187 or not self.configbool('ui', 'paginate') |
30997
29a4a8d01bc9
ui: respect historic pager.attend-$COMMAND=no
Augie Fackler <augie@google.com>
parents:
30995
diff
changeset
|
1188 or not self.configbool('pager', 'attend-' + command, True) |
39313
6f38284b23f4
pager: do not enable when TERM=dumb
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
38858
diff
changeset
|
1189 or encoding.environ.get('TERM') == 'dumb' |
30992
61b4122019d3
pager: move pager-initiating code into core
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parents:
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|
1190 # TODO: if we want to allow HGPLAINEXCEPT=pager, |
61b4122019d3
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parents:
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diff
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|
1191 # formatted() will need some adjustment. |
61b4122019d3
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|
1192 or not self.formatted() |
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Augie Fackler <augie@google.com>
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|
1193 or self.plain() |
34021
31a2eb0f74e5
pager: do not start pager if `ui` has been `pushbuffer`-ed
Jun Wu <quark@fb.com>
parents:
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diff
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|
1194 or self._buffers |
30992
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Augie Fackler <augie@google.com>
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changeset
|
1195 # TODO: expose debugger-enabled on the UI object |
31341
66f1c244b43a
ui: check for --debugger in sys.argv using r-string to avoid bytes on py3
Augie Fackler <augie@google.com>
parents:
31253
diff
changeset
|
1196 or '--debugger' in pycompat.sysargv): |
30992
61b4122019d3
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Augie Fackler <augie@google.com>
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diff
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|
1197 # We only want to paginate if the ui appears to be |
61b4122019d3
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|
1198 # interactive, the user didn't say HGPLAIN or |
61b4122019d3
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diff
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|
1199 # HGPLAINEXCEPT=pager, and the user didn't specify --debug. |
61b4122019d3
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diff
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|
1200 return |
61b4122019d3
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diff
changeset
|
1201 |
32078
bf5e13e38390
pager: use less as a fallback on Unix
Yuya Nishihara <yuya@tcha.org>
parents:
31963
diff
changeset
|
1202 pagercmd = self.config('pager', 'pager', rcutil.fallbackpager) |
31079
873ebdd6e84d
pager: do not try to run an empty pager command
Yuya Nishihara <yuya@tcha.org>
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31062
diff
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|
1203 if not pagercmd: |
873ebdd6e84d
pager: do not try to run an empty pager command
Yuya Nishihara <yuya@tcha.org>
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diff
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|
1204 return |
873ebdd6e84d
pager: do not try to run an empty pager command
Yuya Nishihara <yuya@tcha.org>
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diff
changeset
|
1205 |
31954
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1206 pagerenv = {} |
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1207 for name, value in rcutil.defaultpagerenv().items(): |
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
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diff
changeset
|
1208 if name not in encoding.environ: |
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1209 pagerenv[name] = value |
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1210 |
40226
0d403e9f049a
py3: use stringutil.pprint() instead of '%r'
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39840
diff
changeset
|
1211 self.debug('starting pager for command %s\n' % |
0d403e9f049a
py3: use stringutil.pprint() instead of '%r'
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
39840
diff
changeset
|
1212 stringutil.pprint(command)) |
31490
8122cc5cb543
pager: flush outputs before firing pager process
Yuya Nishihara <yuya@tcha.org>
parents:
31481
diff
changeset
|
1213 self.flush() |
31690
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
changeset
|
1214 |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
changeset
|
1215 wasformatted = self.formatted() |
30992
61b4122019d3
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1216 if util.safehasattr(signal, "SIGPIPE"): |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1217 signal.signal(signal.SIGPIPE, _catchterm) |
31954
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1218 if self._runpager(pagercmd, pagerenv): |
31690
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
changeset
|
1219 self.pageractive = True |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
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31688
diff
changeset
|
1220 # Preserve the formatted-ness of the UI. This is important |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
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diff
changeset
|
1221 # because we mess with stdout, which might confuse |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
changeset
|
1222 # auto-detection of things being formatted. |
2d11d278279a
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Matt Harbison <matt_harbison@yahoo.com>
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diff
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|
1223 self.setconfig('ui', 'formatted', wasformatted, 'pager') |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
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diff
changeset
|
1224 self.setconfig('ui', 'interactive', False, 'pager') |
31691
c3ca0ad8ab9c
ui: rerun color.setup() once the pager has spawned to honor 'color.pagermode'
Matt Harbison <matt_harbison@yahoo.com>
parents:
31690
diff
changeset
|
1225 |
c3ca0ad8ab9c
ui: rerun color.setup() once the pager has spawned to honor 'color.pagermode'
Matt Harbison <matt_harbison@yahoo.com>
parents:
31690
diff
changeset
|
1226 # If pagermode differs from color.mode, reconfigure color now that |
c3ca0ad8ab9c
ui: rerun color.setup() once the pager has spawned to honor 'color.pagermode'
Matt Harbison <matt_harbison@yahoo.com>
parents:
31690
diff
changeset
|
1227 # pageractive is set. |
c3ca0ad8ab9c
ui: rerun color.setup() once the pager has spawned to honor 'color.pagermode'
Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
changeset
|
1228 cm = self._colormode |
c3ca0ad8ab9c
ui: rerun color.setup() once the pager has spawned to honor 'color.pagermode'
Matt Harbison <matt_harbison@yahoo.com>
parents:
31690
diff
changeset
|
1229 if cm != self.config('color', 'pagermode', cm): |
c3ca0ad8ab9c
ui: rerun color.setup() once the pager has spawned to honor 'color.pagermode'
Matt Harbison <matt_harbison@yahoo.com>
parents:
31690
diff
changeset
|
1230 color.setup(self) |
31690
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
changeset
|
1231 else: |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
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diff
changeset
|
1232 # If the pager can't be spawned in dispatch when --pager=on is |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
31688
diff
changeset
|
1233 # given, don't try again when the command runs, to avoid a duplicate |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
changeset
|
1234 # warning about a missing pager command. |
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
changeset
|
1235 self.disablepager() |
30992
61b4122019d3
pager: move pager-initiating code into core
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parents:
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diff
changeset
|
1236 |
31954
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1237 def _runpager(self, command, env=None): |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1238 """Actually start the pager and set up file descriptors. |
61b4122019d3
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1239 |
61b4122019d3
pager: move pager-initiating code into core
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parents:
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diff
changeset
|
1240 This is separate in part so that extensions (like chg) can |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1241 override how a pager is invoked. |
61b4122019d3
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1242 """ |
31479
96929bd6e58d
pager: skip running the pager if it's set to 'cat'
Augie Fackler <augie@google.com>
parents:
31478
diff
changeset
|
1243 if command == 'cat': |
96929bd6e58d
pager: skip running the pager if it's set to 'cat'
Augie Fackler <augie@google.com>
parents:
31478
diff
changeset
|
1244 # Save ourselves some work. |
31690
2d11d278279a
ui: defer setting pager related properties until the pager has spawned
Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
changeset
|
1245 return False |
31478
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents:
31472
diff
changeset
|
1246 # If the command doesn't contain any of these characters, we |
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents:
31472
diff
changeset
|
1247 # assume it's a binary and exec it directly. This means for |
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents:
31472
diff
changeset
|
1248 # simple pager command configurations, we can degrade |
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents:
31472
diff
changeset
|
1249 # gracefully and tell the user about their broken pager. |
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents:
31472
diff
changeset
|
1250 shell = any(c in command for c in "|&;<>()$`\\\"' \t\n*?[#~=%") |
31624
c60091fa1426
pager: improve support for various flavors of `more` on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
31592
diff
changeset
|
1251 |
34645 | 1252 if pycompat.iswindows and not shell: |
31624
c60091fa1426
pager: improve support for various flavors of `more` on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
31592
diff
changeset
|
1253 # Window's built-in `more` cannot be invoked with shell=False, but |
c60091fa1426
pager: improve support for various flavors of `more` on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
31592
diff
changeset
|
1254 # its `more.com` can. Hide this implementation detail from the |
c60091fa1426
pager: improve support for various flavors of `more` on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
changeset
|
1255 # user so we can also get sane bad PAGER behavior. MSYS has |
c60091fa1426
pager: improve support for various flavors of `more` on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
31592
diff
changeset
|
1256 # `more.exe`, so do a cmd.exe style resolution of the executable to |
c60091fa1426
pager: improve support for various flavors of `more` on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
31592
diff
changeset
|
1257 # determine which one to use. |
37120
a8a902d7176e
procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37119
diff
changeset
|
1258 fullcmd = procutil.findexe(command) |
31624
c60091fa1426
pager: improve support for various flavors of `more` on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
31592
diff
changeset
|
1259 if not fullcmd: |
c60091fa1426
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Matt Harbison <matt_harbison@yahoo.com>
parents:
31592
diff
changeset
|
1260 self.warn(_("missing pager command '%s', skipping pager\n") |
c60091fa1426
pager: improve support for various flavors of `more` on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
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|
1261 % command) |
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diff
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|
1262 return False |
31624
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Matt Harbison <matt_harbison@yahoo.com>
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diff
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|
1263 |
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Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
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|
1264 command = fullcmd |
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|
1265 |
31478
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents:
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diff
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|
1266 try: |
9335dc6b2a9c
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1267 pager = subprocess.Popen( |
39662
50f46b771921
py3: partially fix pager spawning on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
39313
diff
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|
1268 procutil.tonativestr(command), shell=shell, bufsize=-1, |
37120
a8a902d7176e
procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
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diff
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|
1269 close_fds=procutil.closefds, stdin=subprocess.PIPE, |
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procutil: bulk-replace util.std* to point to new module
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|
1270 stdout=procutil.stdout, stderr=procutil.stderr, |
39662
50f46b771921
py3: partially fix pager spawning on Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
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|
1271 env=procutil.tonativeenv(procutil.shellenviron(env))) |
31478
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Augie Fackler <augie@google.com>
parents:
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diff
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|
1272 except OSError as e: |
9335dc6b2a9c
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parents:
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diff
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|
1273 if e.errno == errno.ENOENT and not shell: |
9335dc6b2a9c
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diff
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|
1274 self.warn(_("missing pager command '%s', skipping pager\n") |
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
parents:
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diff
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|
1275 % command) |
31690
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|
1276 return False |
31478
9335dc6b2a9c
pager: avoid shell=True on subprocess.Popen for better errors (issue5491)
Augie Fackler <augie@google.com>
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diff
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|
1277 raise |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
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30980
diff
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|
1278 |
61b4122019d3
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Augie Fackler <augie@google.com>
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|
1279 # back up original file descriptors |
37119
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Yuya Nishihara <yuya@tcha.org>
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|
1280 stdoutfd = os.dup(procutil.stdout.fileno()) |
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|
1281 stderrfd = os.dup(procutil.stderr.fileno()) |
30992
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|
1282 |
37119
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|
1283 os.dup2(pager.stdin.fileno(), procutil.stdout.fileno()) |
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|
1284 if self._isatty(procutil.stderr): |
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|
1285 os.dup2(pager.stdin.fileno(), procutil.stderr.fileno()) |
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|
1286 |
31958
de5c9d0e02ea
atexit: switch to home-grown implementation
Bryan O'Sullivan <bryano@fb.com>
parents:
31956
diff
changeset
|
1287 @self.atexit |
30992
61b4122019d3
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|
1288 def killpager(): |
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|
1289 if util.safehasattr(signal, "SIGINT"): |
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|
1290 signal.signal(signal.SIGINT, signal.SIG_IGN) |
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|
1291 # restore original fds, closing pager.stdin copies in the process |
37119
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|
1292 os.dup2(stdoutfd, procutil.stdout.fileno()) |
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|
1293 os.dup2(stderrfd, procutil.stderr.fileno()) |
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|
1294 pager.stdin.close() |
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|
1295 pager.wait() |
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|
1296 |
31690
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|
1297 return True |
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Matt Harbison <matt_harbison@yahoo.com>
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|
1298 |
34882
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ui: move request exit handlers to global state
Saurabh Singh <singhsrb@fb.com>
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diff
changeset
|
1299 @property |
e9f320a40b44
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parents:
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|
1300 def _exithandlers(self): |
e9f320a40b44
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|
1301 return _reqexithandlers |
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|
1302 |
31956
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Bryan O'Sullivan <bryano@fb.com>
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|
1303 def atexit(self, func, *args, **kwargs): |
c13ff31818b0
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Bryan O'Sullivan <bryano@fb.com>
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|
1304 '''register a function to run after dispatching a request |
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|
1305 |
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|
1306 Handlers do not stay registered across request boundaries.''' |
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|
1307 self._exithandlers.append((func, args, kwargs)) |
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|
1308 return func |
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|
1309 |
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|
1310 def interface(self, feature): |
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|
1311 """what interface to use for interactive console features? |
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|
1312 |
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1313 The interface is controlled by the value of `ui.interface` but also by |
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|
1314 the value of feature-specific configuration. For example: |
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|
1315 |
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1316 ui.interface.histedit = text |
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|
1317 ui.interface.chunkselector = curses |
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|
1318 |
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|
1319 Here the features are "histedit" and "chunkselector". |
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|
1320 |
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1321 The configuration above means that the default interfaces for commands |
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|
1322 is curses, the interface for histedit is text and the interface for |
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|
1323 selecting chunk is crecord (the best curses interface available). |
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|
1324 |
30332
318a24b52eeb
spelling: fixes of non-dictionary words
Mads Kiilerich <madski@unity3d.com>
parents:
30314
diff
changeset
|
1325 Consider the following example: |
28542
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diff
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|
1326 ui.interface = curses |
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|
1327 ui.interface.histedit = text |
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|
1328 |
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|
1329 Then histedit will use the text interface and chunkselector will use |
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|
1330 the default curses interface (crecord at the moment). |
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|
1331 """ |
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|
1332 alldefaults = frozenset(["text", "curses"]) |
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|
1333 |
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|
1334 featureinterfaces = { |
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|
1335 "chunkselector": [ |
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|
1336 "text", |
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diff
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|
1337 "curses", |
40602
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Augie Fackler <augie@google.com>
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diff
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|
1338 ], |
c36175456350
histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
parents:
40594
diff
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|
1339 "histedit": [ |
c36175456350
histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
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diff
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|
1340 "text", |
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histedit: import chistedit curses UI from hg-experimental
Augie Fackler <augie@google.com>
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diff
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|
1341 "curses", |
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|
1342 ], |
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|
1343 } |
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|
1344 |
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|
1345 # Feature-specific interface |
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|
1346 if feature not in featureinterfaces.keys(): |
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|
1347 # Programming error, not user error |
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|
1348 raise ValueError("Unknown feature requested %s" % feature) |
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|
1349 |
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|
1350 availableinterfaces = frozenset(featureinterfaces[feature]) |
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|
1351 if alldefaults > availableinterfaces: |
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|
1352 # Programming error, not user error. We need a use case to |
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|
1353 # define the right thing to do here. |
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|
1354 raise ValueError( |
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|
1355 "Feature %s does not handle all default interfaces" % |
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diff
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|
1356 feature) |
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diff
changeset
|
1357 |
38726
d79f3afb079e
curses: use "text" interface if TERM=dumb
Kyle Lippincott <spectral@google.com>
parents:
38652
diff
changeset
|
1358 if self.plain() or encoding.environ.get('TERM') == 'dumb': |
28542
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|
1359 return "text" |
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|
1360 |
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|
1361 # Default interface for all the features |
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diff
changeset
|
1362 defaultinterface = "text" |
33499
0407a51b9d8c
codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents:
33471
diff
changeset
|
1363 i = self.config("ui", "interface") |
28542
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|
1364 if i in alldefaults: |
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|
1365 defaultinterface = i |
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|
1366 |
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changeset
|
1367 choseninterface = defaultinterface |
34616
c0dabec35019
configitems: register the 'ui.interface.chunkselector' config
Boris Feld <boris.feld@octobus.net>
parents:
34568
diff
changeset
|
1368 f = self.config("ui", "interface.%s" % feature) |
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|
1369 if f in availableinterfaces: |
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|
1370 choseninterface = f |
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|
1371 |
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|
1372 if i is not None and defaultinterface != i: |
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|
1373 if f is not None: |
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changeset
|
1374 self.warn(_("invalid value for ui.interface: %s\n") % |
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|
1375 (i,)) |
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|
1376 else: |
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|
1377 self.warn(_("invalid value for ui.interface: %s (using %s)\n") % |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1378 (i, choseninterface)) |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1379 if f is not None and choseninterface != f: |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1380 self.warn(_("invalid value for ui.interface.%s: %s (using %s)\n") % |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1381 (feature, f, choseninterface)) |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1382 |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1383 return choseninterface |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
1384 |
8208
32a2a1e244f1
ui: make interactive a method
Matt Mackall <mpm@selenic.com>
parents:
8206
diff
changeset
|
1385 def interactive(self): |
11325
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1386 '''is interactive input allowed? |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1387 |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1388 An interactive session is a session where input can be reasonably read |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1389 from `sys.stdin'. If this function returns false, any attempt to read |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1390 from stdin should fail with an error, unless a sensible default has been |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1391 specified. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1392 |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1393 Interactiveness is triggered by the value of the `ui.interactive' |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1394 configuration variable or - if it is unset - when `sys.stdin' points |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1395 to a terminal device. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1396 |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1397 This function refers to input only; for output, see `ui.formatted()'. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1398 ''' |
33061
c41cbe98822c
configitems: register 'ui.interactive'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
33060
diff
changeset
|
1399 i = self.configbool("ui", "interactive") |
8538
6419bc7b3d9c
ui: honor interactive=off even if isatty()
Patrick Mezard <pmezard@gmail.com>
parents:
8527
diff
changeset
|
1400 if i is None: |
14515
76f295eaed86
util: add helper function isatty(fd) to check for tty-ness
Idan Kamara <idankk86@gmail.com>
parents:
14373
diff
changeset
|
1401 # some environments replace stdin without implementing isatty |
76f295eaed86
util: add helper function isatty(fd) to check for tty-ness
Idan Kamara <idankk86@gmail.com>
parents:
14373
diff
changeset
|
1402 # usually those are non-interactive |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1403 return self._isatty(self._fin) |
10077
89617aacb495
make ui.interactive() return false in case stdin lacks isatty
Ronny Pfannschmidt <Ronny.Pfannschmidt@gmx.de>
parents:
9887
diff
changeset
|
1404 |
8538
6419bc7b3d9c
ui: honor interactive=off even if isatty()
Patrick Mezard <pmezard@gmail.com>
parents:
8527
diff
changeset
|
1405 return i |
8208
32a2a1e244f1
ui: make interactive a method
Matt Mackall <mpm@selenic.com>
parents:
8206
diff
changeset
|
1406 |
12689
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1407 def termwidth(self): |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1408 '''how wide is the terminal in columns? |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1409 ''' |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
1410 if 'COLUMNS' in encoding.environ: |
12689
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1411 try: |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
1412 return int(encoding.environ['COLUMNS']) |
12689
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1413 except ValueError: |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1414 pass |
30314
365812902904
scmutil: extend termwidth() to return terminal height, renamed to termsize()
Yuya Nishihara <yuya@tcha.org>
parents:
30310
diff
changeset
|
1415 return scmutil.termsize(self)[0] |
12689
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1416 |
11324
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
1417 def formatted(self): |
11325
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1418 '''should formatted output be used? |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1419 |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1420 It is often desirable to format the output to suite the output medium. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1421 Examples of this are truncating long lines or colorizing messages. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1422 However, this is not often not desirable when piping output into other |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1423 utilities, e.g. `grep'. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1424 |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1425 Formatted output is triggered by the value of the `ui.formatted' |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1426 configuration variable or - if it is unset - when `sys.stdout' points |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1427 to a terminal device. Please note that `ui.formatted' should be |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1428 considered an implementation detail; it is not intended for use outside |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1429 Mercurial or its extensions. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1430 |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1431 This function refers to output only; for input, see `ui.interactive()'. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1432 This function always returns false when in plain mode, see `ui.plain()'. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1433 ''' |
11324
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
1434 if self.plain(): |
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
1435 return False |
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
1436 |
33499
0407a51b9d8c
codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents:
33471
diff
changeset
|
1437 i = self.configbool("ui", "formatted") |
11324
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
1438 if i is None: |
14515
76f295eaed86
util: add helper function isatty(fd) to check for tty-ness
Idan Kamara <idankk86@gmail.com>
parents:
14373
diff
changeset
|
1439 # some environments replace stdout without implementing isatty |
76f295eaed86
util: add helper function isatty(fd) to check for tty-ness
Idan Kamara <idankk86@gmail.com>
parents:
14373
diff
changeset
|
1440 # usually those are non-interactive |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1441 return self._isatty(self._fout) |
11324
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
1442 |
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
1443 return i |
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
1444 |
42119
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1445 def _readline(self, prompt=' ', promptopts=None): |
36795
9b513888ea23
ui: do not use rawinput() when we have to replace sys.stdin/stdout
Yuya Nishihara <yuya@tcha.org>
parents:
36794
diff
changeset
|
1446 # Replacing stdin/stdout temporarily is a hard problem on Python 3 |
9b513888ea23
ui: do not use rawinput() when we have to replace sys.stdin/stdout
Yuya Nishihara <yuya@tcha.org>
parents:
36794
diff
changeset
|
1447 # because they have to be text streams with *no buffering*. Instead, |
9b513888ea23
ui: do not use rawinput() when we have to replace sys.stdin/stdout
Yuya Nishihara <yuya@tcha.org>
parents:
36794
diff
changeset
|
1448 # we use rawinput() only if call_readline() will be invoked by |
9b513888ea23
ui: do not use rawinput() when we have to replace sys.stdin/stdout
Yuya Nishihara <yuya@tcha.org>
parents:
36794
diff
changeset
|
1449 # PyOS_Readline(), so no I/O will be made at Python layer. |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1450 usereadline = (self._isatty(self._fin) and self._isatty(self._fout) |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1451 and procutil.isstdin(self._fin) |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1452 and procutil.isstdout(self._fout)) |
36794
fa53a1d1f16e
ui: do not try readline support if fin/fout aren't standard streams
Yuya Nishihara <yuya@tcha.org>
parents:
36791
diff
changeset
|
1453 if usereadline: |
5036
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1454 try: |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1455 # magically add command line editing support, where |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1456 # available |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1457 import readline |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1458 # force demandimport to really load the module |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1459 readline.read_history_file |
7496
0a27d0db256d
issue1419: catch strange readline import error on windows
Brendan Cully <brendan@kublai.com>
parents:
7320
diff
changeset
|
1460 # windows sometimes raises something other than ImportError |
0a27d0db256d
issue1419: catch strange readline import error on windows
Brendan Cully <brendan@kublai.com>
parents:
7320
diff
changeset
|
1461 except Exception: |
36794
fa53a1d1f16e
ui: do not try readline support if fin/fout aren't standard streams
Yuya Nishihara <yuya@tcha.org>
parents:
36791
diff
changeset
|
1462 usereadline = False |
14614
afccc64eea73
ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents:
14612
diff
changeset
|
1463 |
42119
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1464 if self._colormode == 'win32' or not usereadline: |
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1465 if not promptopts: |
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1466 promptopts = {} |
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1467 self._writemsgnobuf(self._fmsgout, prompt, type='prompt', |
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1468 **promptopts) |
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1469 self.flush() |
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1470 prompt = ' ' |
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1471 else: |
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1472 prompt = self.label(prompt, 'ui.prompt') + ' ' |
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1473 |
22291
3b39e1522d8f
ui: add brief comment why raw_input() needs dummy ' ' prompt string
Yuya Nishihara <yuya@tcha.org>
parents:
22205
diff
changeset
|
1474 # prompt ' ' must exist; otherwise readline may delete entire line |
3b39e1522d8f
ui: add brief comment why raw_input() needs dummy ' ' prompt string
Yuya Nishihara <yuya@tcha.org>
parents:
22205
diff
changeset
|
1475 # - http://bugs.python.org/issue12833 |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1476 with self.timeblockedsection('stdio'): |
36795
9b513888ea23
ui: do not use rawinput() when we have to replace sys.stdin/stdout
Yuya Nishihara <yuya@tcha.org>
parents:
36794
diff
changeset
|
1477 if usereadline: |
42119
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1478 line = encoding.strtolocal(pycompat.rawinput(prompt)) |
36796
aa0fc12743c7
ui: adjust Windows workaround to new _readline() code
Yuya Nishihara <yuya@tcha.org>
parents:
36795
diff
changeset
|
1479 # When stdin is in binary mode on Windows, it can cause |
aa0fc12743c7
ui: adjust Windows workaround to new _readline() code
Yuya Nishihara <yuya@tcha.org>
parents:
36795
diff
changeset
|
1480 # raw_input() to emit an extra trailing carriage return |
aa0fc12743c7
ui: adjust Windows workaround to new _readline() code
Yuya Nishihara <yuya@tcha.org>
parents:
36795
diff
changeset
|
1481 if pycompat.oslinesep == b'\r\n' and line.endswith(b'\r'): |
aa0fc12743c7
ui: adjust Windows workaround to new _readline() code
Yuya Nishihara <yuya@tcha.org>
parents:
36795
diff
changeset
|
1482 line = line[:-1] |
36795
9b513888ea23
ui: do not use rawinput() when we have to replace sys.stdin/stdout
Yuya Nishihara <yuya@tcha.org>
parents:
36794
diff
changeset
|
1483 else: |
42119
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1484 self._fout.write(pycompat.bytestr(prompt)) |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1485 self._fout.flush() |
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1486 line = self._fin.readline() |
36795
9b513888ea23
ui: do not use rawinput() when we have to replace sys.stdin/stdout
Yuya Nishihara <yuya@tcha.org>
parents:
36794
diff
changeset
|
1487 if not line: |
9b513888ea23
ui: do not use rawinput() when we have to replace sys.stdin/stdout
Yuya Nishihara <yuya@tcha.org>
parents:
36794
diff
changeset
|
1488 raise EOFError |
36834
1527f40de3b3
ui: remove any combinations of CR|LF from prompt response
Yuya Nishihara <yuya@tcha.org>
parents:
36796
diff
changeset
|
1489 line = line.rstrip(pycompat.oslinesep) |
14614
afccc64eea73
ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents:
14612
diff
changeset
|
1490 |
5613
2e76e5a23c2b
workaround for raw_input() on Windows
Steve Borho <steve@borho.org>
parents:
5337
diff
changeset
|
1491 return line |
5036
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1492 |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1493 def prompt(self, msg, default="y"): |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1494 """Prompt user with msg, read response. |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1495 If ui is not interactive, the default is returned. |
5751 | 1496 """ |
40592
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1497 return self._prompt(msg, default=default) |
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1498 |
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1499 def _prompt(self, msg, **opts): |
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1500 default = opts[r'default'] |
8208
32a2a1e244f1
ui: make interactive a method
Matt Mackall <mpm@selenic.com>
parents:
8206
diff
changeset
|
1501 if not self.interactive(): |
40592
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1502 self._writemsg(self._fmsgout, msg, ' ', type='prompt', **opts) |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1503 self._writemsg(self._fmsgout, default or '', "\n", |
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1504 type='promptecho') |
7320
8dca507e56ce
ui: log non-interactive default response to stdout when verbose
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
6862
diff
changeset
|
1505 return default |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1506 try: |
42119
2d428b859282
readline: provide styled prompt to readline (issue6070)
Kyle Lippincott <spectral@google.com>
parents:
41999
diff
changeset
|
1507 r = self._readline(prompt=msg, promptopts=opts) |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1508 if not r: |
22589
9ab18a912c44
ui: show prompt choice if input is not a tty but is forced to be interactive
Mads Kiilerich <madski@unity3d.com>
parents:
22419
diff
changeset
|
1509 r = default |
23053
5ba11ab48fcf
ui: separate option to show prompt echo, enabled only in tests (issue4417)
Yuya Nishihara <yuya@tcha.org>
parents:
22837
diff
changeset
|
1510 if self.configbool('ui', 'promptecho'): |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1511 self._writemsg(self._fmsgout, r, "\n", type='promptecho') |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1512 return r |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1513 except EOFError: |
26896
5e46123e6c35
error: add structured exception for EOF at prompt
Siddharth Agarwal <sid0@fb.com>
parents:
26820
diff
changeset
|
1514 raise error.ResponseExpected() |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1515 |
20265
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
1516 @staticmethod |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
1517 def extractchoices(prompt): |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
1518 """Extract prompt message and list of choices from specified prompt. |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
1519 |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
1520 This returns tuple "(message, choices)", and "choices" is the |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
1521 list of tuple "(response character, text without &)". |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1522 |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34054
diff
changeset
|
1523 >>> ui.extractchoices(b"awake? $$ &Yes $$ &No") |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1524 ('awake? ', [('y', 'Yes'), ('n', 'No')]) |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34054
diff
changeset
|
1525 >>> ui.extractchoices(b"line\\nbreak? $$ &Yes $$ &No") |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1526 ('line\\nbreak? ', [('y', 'Yes'), ('n', 'No')]) |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34054
diff
changeset
|
1527 >>> ui.extractchoices(b"want lots of $$money$$?$$Ye&s$$N&o") |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1528 ('want lots of $$money$$?', [('s', 'Yes'), ('o', 'No')]) |
20265
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
1529 """ |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1530 |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1531 # Sadly, the prompt string may have been built with a filename |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1532 # containing "$$" so let's try to find the first valid-looking |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1533 # prompt to start parsing. Sadly, we also can't rely on |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1534 # choices containing spaces, ASCII, or basically anything |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1535 # except an ampersand followed by a character. |
33096
d9962854a4a2
py3: add b'' to make the regex pattern bytes
Pulkit Goyal <7895pulkit@gmail.com>
parents:
33061
diff
changeset
|
1536 m = re.match(br'(?s)(.+?)\$\$([^\$]*&[^ \$].*)', prompt) |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1537 msg = m.group(1) |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1538 choices = [p.strip(' ') for p in m.group(2).split('$$')] |
33714
d880a6bcef2f
ui: refactor extractchoices so it doesn't break on Python 3
Augie Fackler <augie@google.com>
parents:
33687
diff
changeset
|
1539 def choicetuple(s): |
d880a6bcef2f
ui: refactor extractchoices so it doesn't break on Python 3
Augie Fackler <augie@google.com>
parents:
33687
diff
changeset
|
1540 ampidx = s.index('&') |
d880a6bcef2f
ui: refactor extractchoices so it doesn't break on Python 3
Augie Fackler <augie@google.com>
parents:
33687
diff
changeset
|
1541 return s[ampidx + 1:ampidx + 2].lower(), s.replace('&', '', 1) |
d880a6bcef2f
ui: refactor extractchoices so it doesn't break on Python 3
Augie Fackler <augie@google.com>
parents:
33687
diff
changeset
|
1542 return (msg, [choicetuple(s) for s in choices]) |
20265
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
1543 |
19226
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1544 def promptchoice(self, prompt, default=0): |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1545 """Prompt user with a message, read response, and ensure it matches |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1546 one of the provided choices. The prompt is formatted as follows: |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1547 |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1548 "would you like fries with that (Yn)? $$ &Yes $$ &No" |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1549 |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1550 The index of the choice is returned. Responses are case |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1551 insensitive. If ui is not interactive, the default is |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1552 returned. |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1553 """ |
19226
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1554 |
20265
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
1555 msg, choices = self.extractchoices(prompt) |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
1556 resps = [r for r, t in choices] |
5671
b5605d88dc27
Make ui.prompt repeat on "unrecognized response" again (issue897)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
5337
diff
changeset
|
1557 while True: |
40592
83e571ea06a9
commandserver: attach prompt default and choices to message
Yuya Nishihara <yuya@tcha.org>
parents:
40590
diff
changeset
|
1558 r = self._prompt(msg, default=resps[default], choices=choices) |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1559 if r.lower() in resps: |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1560 return resps.index(r.lower()) |
40547
840cd57cde32
ui: add config knob to redirect status messages to stderr (API)
Yuya Nishihara <yuya@tcha.org>
parents:
40543
diff
changeset
|
1561 # TODO: shouldn't it be a warning? |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1562 self._writemsg(self._fmsgout, _("unrecognized response\n")) |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1563 |
2281
7761597b5da3
prompt user for http authentication info
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2206
diff
changeset
|
1564 def getpass(self, prompt=None, default=None): |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1565 if not self.interactive(): |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1566 return default |
7798
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
1567 try: |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1568 self._writemsg(self._fmsgerr, prompt or _('password: '), |
40593
6f0941f4a184
commandserver: make getpass() request distinct from normal prompt
Yuya Nishihara <yuya@tcha.org>
parents:
40592
diff
changeset
|
1569 type='prompt', password=True) |
21195
9336bc7dca8e
cmdserver: forcibly use L channel to read password input (issue3161)
Yuya Nishihara <yuya@tcha.org>
parents:
21132
diff
changeset
|
1570 # disable getpass() only if explicitly specified. it's still valid |
9336bc7dca8e
cmdserver: forcibly use L channel to read password input (issue3161)
Yuya Nishihara <yuya@tcha.org>
parents:
21132
diff
changeset
|
1571 # to interact with tty even if fin is not a tty. |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1572 with self.timeblockedsection('stdio'): |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1573 if self.configbool('ui', 'nontty'): |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1574 l = self._fin.readline() |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1575 if not l: |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1576 raise EOFError |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1577 return l.rstrip('\n') |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1578 else: |
41829
8e364664a999
py3: pass a str to getpass.getpass()
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
41759
diff
changeset
|
1579 return getpass.getpass(r'') |
7798
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
1580 except EOFError: |
26896
5e46123e6c35
error: add structured exception for EOF at prompt
Siddharth Agarwal <sid0@fb.com>
parents:
26820
diff
changeset
|
1581 raise error.ResponseExpected() |
38768
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1582 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1583 def status(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1584 '''write status message to output (if ui.quiet is False) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1585 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1586 This adds an output label of "ui.status". |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1587 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1588 if not self.quiet: |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1589 self._writemsg(self._fmsgout, type='status', *msg, **opts) |
38768
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1590 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1591 def warn(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1592 '''write warning message to output (stderr) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1593 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1594 This adds an output label of "ui.warning". |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1595 ''' |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1596 self._writemsg(self._fmsgerr, type='warning', *msg, **opts) |
38768
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1597 |
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1598 def error(self, *msg, **opts): |
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1599 '''write error message to output (stderr) |
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1600 |
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1601 This adds an output label of "ui.error". |
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1602 ''' |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1603 self._writemsg(self._fmsgerr, type='error', *msg, **opts) |
38768
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1604 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1605 def note(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1606 '''write note to output (if ui.verbose is True) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1607 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1608 This adds an output label of "ui.note". |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1609 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1610 if self.verbose: |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1611 self._writemsg(self._fmsgout, type='note', *msg, **opts) |
38768
afc4ad706f9c
dispatch: making all hg abortions be output with a specific label
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents:
38767
diff
changeset
|
1612 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1613 def debug(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1614 '''write debug message to output (if ui.debugflag is True) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1615 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1616 This adds an output label of "ui.debug". |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1617 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1618 if self.debugflag: |
40590
83dd8c63a0c6
ui: extract helpers to write message with type or label
Yuya Nishihara <yuya@tcha.org>
parents:
40589
diff
changeset
|
1619 self._writemsg(self._fmsgout, type='debug', *msg, **opts) |
40759
fdc6eb1d650d
blackbox: send debug message to logger by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40730
diff
changeset
|
1620 self.log(b'debug', b'%s', b''.join(msg)) |
26750
9f9ec4abe700
cmdutil: make in-memory changes visible to external editor (issue4378)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
26587
diff
changeset
|
1621 |
30835
bcad61a1f9a7
ui: add a parameter to set the temporary directory for edit
Sean Farley <sean@farley.io>
parents:
30832
diff
changeset
|
1622 def edit(self, text, user, extra=None, editform=None, pending=None, |
34029
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1623 repopath=None, action=None): |
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1624 if action is None: |
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1625 self.develwarn('action is None but will soon be a required ' |
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1626 'parameter to ui.edit()') |
28635
87f92d6f0bc3
edit: allow to configure the suffix of the temporary filename
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28633
diff
changeset
|
1627 extra_defaults = { |
87f92d6f0bc3
edit: allow to configure the suffix of the temporary filename
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28633
diff
changeset
|
1628 'prefix': 'editor', |
87f92d6f0bc3
edit: allow to configure the suffix of the temporary filename
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28633
diff
changeset
|
1629 'suffix': '.txt', |
87f92d6f0bc3
edit: allow to configure the suffix of the temporary filename
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28633
diff
changeset
|
1630 } |
27153
3553e40d0770
ui: allow open editor with custom filename
Mykola Nikishov <mn@mn.com.ua>
parents:
27110
diff
changeset
|
1631 if extra is not None: |
34029
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1632 if extra.get('suffix') is not None: |
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1633 self.develwarn('extra.suffix is not None but will soon be ' |
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1634 'ignored by ui.edit()') |
27153
3553e40d0770
ui: allow open editor with custom filename
Mykola Nikishov <mn@mn.com.ua>
parents:
27110
diff
changeset
|
1635 extra_defaults.update(extra) |
3553e40d0770
ui: allow open editor with custom filename
Mykola Nikishov <mn@mn.com.ua>
parents:
27110
diff
changeset
|
1636 extra = extra_defaults |
30835
bcad61a1f9a7
ui: add a parameter to set the temporary directory for edit
Sean Farley <sean@farley.io>
parents:
30832
diff
changeset
|
1637 |
34054
3c82b14d2838
editor: file created for diff action should have .diff suffix
Michael Bolin <mbolin@fb.com>
parents:
34029
diff
changeset
|
1638 if action == 'diff': |
3c82b14d2838
editor: file created for diff action should have .diff suffix
Michael Bolin <mbolin@fb.com>
parents:
34029
diff
changeset
|
1639 suffix = '.diff' |
3c82b14d2838
editor: file created for diff action should have .diff suffix
Michael Bolin <mbolin@fb.com>
parents:
34029
diff
changeset
|
1640 elif action: |
34029
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1641 suffix = '.%s.hg.txt' % action |
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1642 else: |
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1643 suffix = extra['suffix'] |
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1644 |
30848
7080652af6e6
ui: rename tmpdir parameter to more specific repopath
Sean Farley <sean@farley.io>
parents:
30835
diff
changeset
|
1645 rdir = None |
30835
bcad61a1f9a7
ui: add a parameter to set the temporary directory for edit
Sean Farley <sean@farley.io>
parents:
30832
diff
changeset
|
1646 if self.configbool('experimental', 'editortmpinhg'): |
30848
7080652af6e6
ui: rename tmpdir parameter to more specific repopath
Sean Farley <sean@farley.io>
parents:
30835
diff
changeset
|
1647 rdir = repopath |
38164
aac4be30e250
py3: wrap tempfile.mkstemp() to use bytes path
Yuya Nishihara <yuya@tcha.org>
parents:
38101
diff
changeset
|
1648 (fd, name) = pycompat.mkstemp(prefix='hg-' + extra['prefix'] + '-', |
34029
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1649 suffix=suffix, |
30848
7080652af6e6
ui: rename tmpdir parameter to more specific repopath
Sean Farley <sean@farley.io>
parents:
30835
diff
changeset
|
1650 dir=rdir) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1651 try: |
31778
ac69675fff1c
ui: use bytes IO and convert EOL manually in ui.editor()
Yuya Nishihara <yuya@tcha.org>
parents:
31775
diff
changeset
|
1652 f = os.fdopen(fd, r'wb') |
ac69675fff1c
ui: use bytes IO and convert EOL manually in ui.editor()
Yuya Nishihara <yuya@tcha.org>
parents:
31775
diff
changeset
|
1653 f.write(util.tonativeeol(text)) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1654 f.close() |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1655 |
20605
a8aa699a812a
ui: edit(): rebase, graft: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20603
diff
changeset
|
1656 environ = {'HGUSER': user} |
20606
be140ebd506b
ui: edit(): transplant: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20605
diff
changeset
|
1657 if 'transplant_source' in extra: |
be140ebd506b
ui: edit(): transplant: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20605
diff
changeset
|
1658 environ.update({'HGREVISION': hex(extra['transplant_source'])}) |
24687
28d76bc069db
editor: prefer 'intermediate-source' extra to use for HGREVISION environment variable
Alexander Drozdov <al.drozdov@gmail.com>
parents:
24663
diff
changeset
|
1659 for label in ('intermediate-source', 'source', 'rebase_source'): |
20605
a8aa699a812a
ui: edit(): rebase, graft: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20603
diff
changeset
|
1660 if label in extra: |
a8aa699a812a
ui: edit(): rebase, graft: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20603
diff
changeset
|
1661 environ.update({'HGREVISION': extra[label]}) |
a8aa699a812a
ui: edit(): rebase, graft: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20603
diff
changeset
|
1662 break |
22205
9fa429723f26
ui: invoke editor for committing with HGEDITFORM environment variable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
21955
diff
changeset
|
1663 if editform: |
9fa429723f26
ui: invoke editor for committing with HGEDITFORM environment variable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
21955
diff
changeset
|
1664 environ.update({'HGEDITFORM': editform}) |
26750
9f9ec4abe700
cmdutil: make in-memory changes visible to external editor (issue4378)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
26587
diff
changeset
|
1665 if pending: |
9f9ec4abe700
cmdutil: make in-memory changes visible to external editor (issue4378)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
26587
diff
changeset
|
1666 environ.update({'HG_PENDING': pending}) |
20605
a8aa699a812a
ui: edit(): rebase, graft: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20603
diff
changeset
|
1667 |
5660
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
1668 editor = self.geteditor() |
207 | 1669 |
23269
d9d8d2e0f701
ui: introduce util.system() wrapper to make sure ui.fout is used
Yuya Nishihara <yuya@tcha.org>
parents:
23139
diff
changeset
|
1670 self.system("%s \"%s\"" % (editor, name), |
20605
a8aa699a812a
ui: edit(): rebase, graft: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20603
diff
changeset
|
1671 environ=environ, |
30980
60b5db2ab586
ui: give editor() a tag of its own
Simon Farnsworth <simonfar@fb.com>
parents:
30979
diff
changeset
|
1672 onerr=error.Abort, errprefix=_("edit failed"), |
60b5db2ab586
ui: give editor() a tag of its own
Simon Farnsworth <simonfar@fb.com>
parents:
30979
diff
changeset
|
1673 blockedtag='editor') |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
565
diff
changeset
|
1674 |
31778
ac69675fff1c
ui: use bytes IO and convert EOL manually in ui.editor()
Yuya Nishihara <yuya@tcha.org>
parents:
31775
diff
changeset
|
1675 f = open(name, r'rb') |
ac69675fff1c
ui: use bytes IO and convert EOL manually in ui.editor()
Yuya Nishihara <yuya@tcha.org>
parents:
31775
diff
changeset
|
1676 t = util.fromnativeeol(f.read()) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1677 f.close() |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1678 finally: |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1679 os.unlink(name) |
662
b55a78595ef6
Pass username to hgeditor, remove temporary file
Radoslaw "AstralStorm" Szkodzinski <astralstorm@gorzow.mm.pl>
parents:
613
diff
changeset
|
1680 |
207 | 1681 return t |
2200
9f43b6e24232
move mail sending code into core, so extensions can share it.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2166
diff
changeset
|
1682 |
30979
fd598149112b
ui: time calls to ui.system
Simon Farnsworth <simonfar@fb.com>
parents:
30978
diff
changeset
|
1683 def system(self, cmd, environ=None, cwd=None, onerr=None, errprefix=None, |
fd598149112b
ui: time calls to ui.system
Simon Farnsworth <simonfar@fb.com>
parents:
30978
diff
changeset
|
1684 blockedtag=None): |
23269
d9d8d2e0f701
ui: introduce util.system() wrapper to make sure ui.fout is used
Yuya Nishihara <yuya@tcha.org>
parents:
23139
diff
changeset
|
1685 '''execute shell command with appropriate output stream. command |
d9d8d2e0f701
ui: introduce util.system() wrapper to make sure ui.fout is used
Yuya Nishihara <yuya@tcha.org>
parents:
23139
diff
changeset
|
1686 output will be redirected if fout is not stdout. |
31108
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1687 |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1688 if command fails and onerr is None, return status, else raise onerr |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1689 object as exception. |
23269
d9d8d2e0f701
ui: introduce util.system() wrapper to make sure ui.fout is used
Yuya Nishihara <yuya@tcha.org>
parents:
23139
diff
changeset
|
1690 ''' |
30979
fd598149112b
ui: time calls to ui.system
Simon Farnsworth <simonfar@fb.com>
parents:
30978
diff
changeset
|
1691 if blockedtag is None: |
31535
d0f95ecca2ad
ui: restrict length of autogenerated blocked tags
Simon Farnsworth <simonfar@fb.com>
parents:
31532
diff
changeset
|
1692 # Long cmds tend to be because of an absolute path on cmd. Keep |
d0f95ecca2ad
ui: restrict length of autogenerated blocked tags
Simon Farnsworth <simonfar@fb.com>
parents:
31532
diff
changeset
|
1693 # the tail end instead |
d0f95ecca2ad
ui: restrict length of autogenerated blocked tags
Simon Farnsworth <simonfar@fb.com>
parents:
31532
diff
changeset
|
1694 cmdsuffix = cmd.translate(None, _keepalnum)[-85:] |
d0f95ecca2ad
ui: restrict length of autogenerated blocked tags
Simon Farnsworth <simonfar@fb.com>
parents:
31532
diff
changeset
|
1695 blockedtag = 'unknown_system_' + cmdsuffix |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1696 out = self._fout |
25149
3f0744eeaeaf
cleanup: use __builtins__.any instead of util.any
Augie Fackler <augie@google.com>
parents:
25125
diff
changeset
|
1697 if any(s[1] for s in self._bufferstates): |
24848
2f88821856eb
ui: allow capture of subprocess output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24687
diff
changeset
|
1698 out = self |
30979
fd598149112b
ui: time calls to ui.system
Simon Farnsworth <simonfar@fb.com>
parents:
30978
diff
changeset
|
1699 with self.timeblockedsection(blockedtag): |
31108
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1700 rc = self._runsystem(cmd, environ=environ, cwd=cwd, out=out) |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1701 if rc and onerr: |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1702 errmsg = '%s %s' % (os.path.basename(cmd.split(None, 1)[0]), |
37463
bbd240f81ac5
procutil: make explainexit() simply return a message (API)
Yuya Nishihara <yuya@tcha.org>
parents:
37134
diff
changeset
|
1703 procutil.explainexit(rc)) |
31108
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1704 if errprefix: |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1705 errmsg = '%s: %s' % (errprefix, errmsg) |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1706 raise onerr(errmsg) |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1707 return rc |
31107
fbce78c58f1e
chg: refactor ui.system() to be partly overridden
Yuya Nishihara <yuya@tcha.org>
parents:
31106
diff
changeset
|
1708 |
31108
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1709 def _runsystem(self, cmd, environ, cwd, out): |
31107
fbce78c58f1e
chg: refactor ui.system() to be partly overridden
Yuya Nishihara <yuya@tcha.org>
parents:
31106
diff
changeset
|
1710 """actually execute the given shell command (can be overridden by |
fbce78c58f1e
chg: refactor ui.system() to be partly overridden
Yuya Nishihara <yuya@tcha.org>
parents:
31106
diff
changeset
|
1711 extensions like chg)""" |
37120
a8a902d7176e
procutil: bulk-replace function calls to point to new module
Yuya Nishihara <yuya@tcha.org>
parents:
37119
diff
changeset
|
1712 return procutil.system(cmd, environ=environ, cwd=cwd, out=out) |
23269
d9d8d2e0f701
ui: introduce util.system() wrapper to make sure ui.fout is used
Yuya Nishihara <yuya@tcha.org>
parents:
23139
diff
changeset
|
1713 |
18966
5572f688e0a9
ui: add 'force' parameter to traceback() to override the current print setting
Matt Harbison <matt_harbison@yahoo.com>
parents:
18965
diff
changeset
|
1714 def traceback(self, exc=None, force=False): |
5572f688e0a9
ui: add 'force' parameter to traceback() to override the current print setting
Matt Harbison <matt_harbison@yahoo.com>
parents:
18965
diff
changeset
|
1715 '''print exception traceback if traceback printing enabled or forced. |
2335
f0680b2d1d64
add ui.print_exc(), make all traceback printing central.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2293
diff
changeset
|
1716 only to call in exception handler. returns true if traceback |
f0680b2d1d64
add ui.print_exc(), make all traceback printing central.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2293
diff
changeset
|
1717 printed.''' |
18966
5572f688e0a9
ui: add 'force' parameter to traceback() to override the current print setting
Matt Harbison <matt_harbison@yahoo.com>
parents:
18965
diff
changeset
|
1718 if self.tracebackflag or force: |
18965
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
1719 if exc is None: |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
1720 exc = sys.exc_info() |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
1721 cause = getattr(exc[1], 'cause', None) |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
1722 |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
1723 if cause is not None: |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
1724 causetb = traceback.format_tb(cause[2]) |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
1725 exctb = traceback.format_tb(exc[2]) |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
1726 exconly = traceback.format_exception_only(cause[0], cause[1]) |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
1727 |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
1728 # exclude frame where 'exc' was chained and rethrown from exctb |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
1729 self.write_err('Traceback (most recent call last):\n', |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
1730 ''.join(exctb[:-1]), |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
1731 ''.join(causetb), |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
1732 ''.join(exconly)) |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
1733 else: |
25568
c1ff82daed62
ui: flush stderr after printing a non-chained exception for Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
25519
diff
changeset
|
1734 output = traceback.format_exception(exc[0], exc[1], exc[2]) |
35897
4b1c04082cdc
py3: replace "if ispy3" by encoding.strtolocal()
Yuya Nishihara <yuya@tcha.org>
parents:
35889
diff
changeset
|
1735 self.write_err(encoding.strtolocal(r''.join(output))) |
18966
5572f688e0a9
ui: add 'force' parameter to traceback() to override the current print setting
Matt Harbison <matt_harbison@yahoo.com>
parents:
18965
diff
changeset
|
1736 return self.tracebackflag or force |
5660
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
1737 |
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
1738 def geteditor(self): |
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
1739 '''return editor to use''' |
30641
16b5df5792a8
py3: replace sys.platform with pycompat.sysplatform (part 1 of 2)
Pulkit Goyal <7895pulkit@gmail.com>
parents:
30637
diff
changeset
|
1740 if pycompat.sysplatform == 'plan9': |
16383
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1741 # vi is the MIPS instruction simulator on Plan 9. We |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1742 # instead default to E to plumb commit messages to |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1743 # avoid confusion. |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1744 editor = 'E' |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1745 else: |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1746 editor = 'vi' |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
1747 return (encoding.environ.get("HGEDITOR") or |
31687 | 1748 self.config("ui", "editor", editor)) |
9153 | 1749 |
25499
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
1750 @util.propertycache |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
1751 def _progbar(self): |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
1752 """setup the progbar singleton to the ui object""" |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
1753 if (self.quiet or self.debugflag |
33499
0407a51b9d8c
codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents:
33471
diff
changeset
|
1754 or self.configbool('progress', 'disable') |
25499
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
1755 or not progress.shouldprint(self)): |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
1756 return None |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
1757 return getprogbar(self) |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
1758 |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
1759 def _progclear(self): |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
1760 """clear progress bar output if any. use it before any output""" |
34351
0e4bed5c5c38
ui: check for progress singleton when clearing progress bar (issue5684)
Mark Thomas <mbthomas@fb.com>
parents:
33755
diff
changeset
|
1761 if not haveprogbar(): # nothing loaded yet |
25499
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
1762 return |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
1763 if self._progbar is not None and self._progbar.printed: |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
1764 self._progbar.clear() |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
1765 |
9153 | 1766 def progress(self, topic, pos, item="", unit="", total=None): |
1767 '''show a progress message | |
1768 | |
28598
c30d5ca4945b
progress: update comment to reflect implementation
timeless <timeless@mozdev.org>
parents:
28542
diff
changeset
|
1769 By default a textual progress bar will be displayed if an operation |
c30d5ca4945b
progress: update comment to reflect implementation
timeless <timeless@mozdev.org>
parents:
28542
diff
changeset
|
1770 takes too long. 'topic' is the current operation, 'item' is a |
17424
e7cfe3587ea4
fix trivial spelling errors
Mads Kiilerich <mads@kiilerich.com>
parents:
17059
diff
changeset
|
1771 non-numeric marker of the current position (i.e. the currently |
e7cfe3587ea4
fix trivial spelling errors
Mads Kiilerich <mads@kiilerich.com>
parents:
17059
diff
changeset
|
1772 in-process file), 'pos' is the current numeric position (i.e. |
9398
3fb8c6dbeeec
ui: fix NameError in ui.progress due to unit/units typo
Brodie Rao <me+hg@dackz.net>
parents:
9312
diff
changeset
|
1773 revision, bytes, etc.), unit is a corresponding unit label, |
9153 | 1774 and total is the highest expected pos. |
1775 | |
10425
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
1776 Multiple nested topics may be active at a time. |
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
1777 |
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
1778 All topics should be marked closed by setting pos to None at |
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
1779 termination. |
9153 | 1780 ''' |
41225
44914de4e915
progress: deprecate ui.progress()
Martin von Zweigbergk <martinvonz@google.com>
parents:
41210
diff
changeset
|
1781 self.deprecwarn("use ui.makeprogress() instead of ui.progress()", |
44914de4e915
progress: deprecate ui.progress()
Martin von Zweigbergk <martinvonz@google.com>
parents:
41210
diff
changeset
|
1782 "5.1") |
41142
8cf92ca92bfe
progress: write ui.progress() in terms of ui.makeprogress()
Martin von Zweigbergk <martinvonz@google.com>
parents:
41076
diff
changeset
|
1783 progress = self.makeprogress(topic, unit, total) |
8cf92ca92bfe
progress: write ui.progress() in terms of ui.makeprogress()
Martin von Zweigbergk <martinvonz@google.com>
parents:
41076
diff
changeset
|
1784 if pos is not None: |
8cf92ca92bfe
progress: write ui.progress() in terms of ui.makeprogress()
Martin von Zweigbergk <martinvonz@google.com>
parents:
41076
diff
changeset
|
1785 progress.update(pos, item=item) |
9153 | 1786 else: |
41142
8cf92ca92bfe
progress: write ui.progress() in terms of ui.makeprogress()
Martin von Zweigbergk <martinvonz@google.com>
parents:
41076
diff
changeset
|
1787 progress.complete() |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1788 |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38164
diff
changeset
|
1789 def makeprogress(self, topic, unit="", total=None): |
41210
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1790 """Create a progress helper for the specified topic""" |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1791 if getattr(self._fmsgerr, 'structured', False): |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1792 # channel for machine-readable output with metadata, just send |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1793 # raw information |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1794 # TODO: consider porting some useful information (e.g. estimated |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1795 # time) from progbar. we might want to support update delay to |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1796 # reduce the cost of transferring progress messages. |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1797 def updatebar(topic, pos, item, unit, total): |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1798 self._fmsgerr.write(None, type=b'progress', topic=topic, |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1799 pos=pos, item=item, unit=unit, total=total) |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1800 elif self._progbar is not None: |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1801 updatebar = self._progbar.progress |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1802 else: |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1803 def updatebar(topic, pos, item, unit, total): |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1804 pass |
929999d963b8
progress: specify updatebar() function by constructor argument
Yuya Nishihara <yuya@tcha.org>
parents:
41142
diff
changeset
|
1805 return scmutil.progress(self, updatebar, topic, unit, total) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38164
diff
changeset
|
1806 |
40730
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1807 def getlogger(self, name): |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1808 """Returns a logger of the given name; or None if not registered""" |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1809 return self._loggers.get(name) |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1810 |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1811 def setlogger(self, name, logger): |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1812 """Install logger which can be identified later by the given name |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1813 |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1814 More than one loggers can be registered. Use extension or module |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1815 name to uniquely identify the logger instance. |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1816 """ |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1817 self._loggers[name] = logger |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1818 |
40760
ffd574c144d2
ui: pass in formatted message to logger.log()
Yuya Nishihara <yuya@tcha.org>
parents:
40759
diff
changeset
|
1819 def log(self, event, msgfmt, *msgargs, **opts): |
11984 | 1820 '''hook for logging facility extensions |
1821 | |
40678
c72a81bc2e82
ui: unify argument name of ui.log()
Yuya Nishihara <yuya@tcha.org>
parents:
40602
diff
changeset
|
1822 event should be a readily-identifiable subsystem, which will |
11984 | 1823 allow filtering. |
26235
6c962145f523
ui: improve docs on ui.log
Augie Fackler <augie@google.com>
parents:
26189
diff
changeset
|
1824 |
40760
ffd574c144d2
ui: pass in formatted message to logger.log()
Yuya Nishihara <yuya@tcha.org>
parents:
40759
diff
changeset
|
1825 msgfmt should be a newline-terminated format string to log, and |
ffd574c144d2
ui: pass in formatted message to logger.log()
Yuya Nishihara <yuya@tcha.org>
parents:
40759
diff
changeset
|
1826 *msgargs are %-formatted into it. |
26235
6c962145f523
ui: improve docs on ui.log
Augie Fackler <augie@google.com>
parents:
26189
diff
changeset
|
1827 |
6c962145f523
ui: improve docs on ui.log
Augie Fackler <augie@google.com>
parents:
26189
diff
changeset
|
1828 **opts currently has no defined meanings. |
11984 | 1829 ''' |
40730
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1830 if not self._loggers: |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1831 return |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1832 activeloggers = [l for l in self._loggers.itervalues() |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1833 if l.tracked(event)] |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1834 if not activeloggers: |
55b053af7196
ui: manage logger instances and event filtering by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40678
diff
changeset
|
1835 return |
40760
ffd574c144d2
ui: pass in formatted message to logger.log()
Yuya Nishihara <yuya@tcha.org>
parents:
40759
diff
changeset
|
1836 msg = msgfmt % msgargs |
40761
691c68bc1222
ui: pass in bytes opts dict to logger.log()
Yuya Nishihara <yuya@tcha.org>
parents:
40760
diff
changeset
|
1837 opts = pycompat.byteskwargs(opts) |
40759
fdc6eb1d650d
blackbox: send debug message to logger by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40730
diff
changeset
|
1838 # guard against recursion from e.g. ui.debug() |
fdc6eb1d650d
blackbox: send debug message to logger by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40730
diff
changeset
|
1839 registeredloggers = self._loggers |
fdc6eb1d650d
blackbox: send debug message to logger by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40730
diff
changeset
|
1840 self._loggers = {} |
fdc6eb1d650d
blackbox: send debug message to logger by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40730
diff
changeset
|
1841 try: |
fdc6eb1d650d
blackbox: send debug message to logger by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40730
diff
changeset
|
1842 for logger in activeloggers: |
fdc6eb1d650d
blackbox: send debug message to logger by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40730
diff
changeset
|
1843 logger.log(self, event, msg, opts) |
fdc6eb1d650d
blackbox: send debug message to logger by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40730
diff
changeset
|
1844 finally: |
fdc6eb1d650d
blackbox: send debug message to logger by core ui
Yuya Nishihara <yuya@tcha.org>
parents:
40730
diff
changeset
|
1845 self._loggers = registeredloggers |
11984 | 1846 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1847 def label(self, msg, label): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1848 '''style msg based on supplied label |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1849 |
31087
894bdcdc75df
color: move the 'colorlabel' call to the core 'ui' class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31083
diff
changeset
|
1850 If some color mode is enabled, this will add the necessary control |
894bdcdc75df
color: move the 'colorlabel' call to the core 'ui' class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31083
diff
changeset
|
1851 characters to apply such color. In addition, 'debug' color mode adds |
894bdcdc75df
color: move the 'colorlabel' call to the core 'ui' class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31083
diff
changeset
|
1852 markup showing which label affects a piece of text. |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1853 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1854 ui.write(s, 'label') is equivalent to |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1855 ui.write(ui.label(s, 'label')). |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1856 ''' |
31087
894bdcdc75df
color: move the 'colorlabel' call to the core 'ui' class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31083
diff
changeset
|
1857 if self._colormode is not None: |
894bdcdc75df
color: move the 'colorlabel' call to the core 'ui' class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31083
diff
changeset
|
1858 return color.colorlabel(self, msg, label) |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
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|
1859 return msg |
24250
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
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|
1860 |
29095
3f33831a9202
develwarn: move config gating inside the develwarn function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29082
diff
changeset
|
1861 def develwarn(self, msg, stacklevel=1, config=None): |
27274
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
changeset
|
1862 """issue a developer warning message |
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
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|
1863 |
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
changeset
|
1864 Use 'stacklevel' to report the offender some layers further up in the |
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
changeset
|
1865 stack. |
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
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|
1866 """ |
29095
3f33831a9202
develwarn: move config gating inside the develwarn function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29082
diff
changeset
|
1867 if not self.configbool('devel', 'all-warnings'): |
35127
fa2395db68c6
develwarn: do not emit warning if "config" is unspecified
Kyle Lippincott <spectral@google.com>
parents:
35067
diff
changeset
|
1868 if config is None or not self.configbool('devel', config): |
29095
3f33831a9202
develwarn: move config gating inside the develwarn function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29082
diff
changeset
|
1869 return |
25629
52e5f68d8363
devel-warn: move the develwarn function as a method of the ui object
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25568
diff
changeset
|
1870 msg = 'devel-warn: ' + msg |
27274
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
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27266
diff
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|
1871 stacklevel += 1 # get in develwarn |
25629
52e5f68d8363
devel-warn: move the develwarn function as a method of the ui object
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25568
diff
changeset
|
1872 if self.tracebackflag: |
40543
7bffbbe03e90
ui: hide fin/fout/ferr attributes behind @property functions
Yuya Nishihara <yuya@tcha.org>
parents:
40542
diff
changeset
|
1873 util.debugstacktrace(msg, stacklevel, self._ferr, self._fout) |
28498 | 1874 self.log('develwarn', '%s at:\n%s' % |
1875 (msg, ''.join(util.getstackframes(stacklevel)))) | |
25629
52e5f68d8363
devel-warn: move the develwarn function as a method of the ui object
Pierre-Yves David <pierre-yves.david@fb.com>
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diff
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|
1876 else: |
52e5f68d8363
devel-warn: move the develwarn function as a method of the ui object
Pierre-Yves David <pierre-yves.david@fb.com>
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diff
changeset
|
1877 curframe = inspect.currentframe() |
52e5f68d8363
devel-warn: move the develwarn function as a method of the ui object
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25568
diff
changeset
|
1878 calframe = inspect.getouterframes(curframe, 2) |
36127
df1760b58fda
ui: convert stack traces to sysbytes before logging
Augie Fackler <augie@google.com>
parents:
36126
diff
changeset
|
1879 fname, lineno, fmsg = calframe[stacklevel][1:4] |
df1760b58fda
ui: convert stack traces to sysbytes before logging
Augie Fackler <augie@google.com>
parents:
36126
diff
changeset
|
1880 fname, fmsg = pycompat.sysbytes(fname), pycompat.sysbytes(fmsg) |
df1760b58fda
ui: convert stack traces to sysbytes before logging
Augie Fackler <augie@google.com>
parents:
36126
diff
changeset
|
1881 self.write_err('%s at: %s:%d (%s)\n' |
df1760b58fda
ui: convert stack traces to sysbytes before logging
Augie Fackler <augie@google.com>
parents:
36126
diff
changeset
|
1882 % (msg, fname, lineno, fmsg)) |
df1760b58fda
ui: convert stack traces to sysbytes before logging
Augie Fackler <augie@google.com>
parents:
36126
diff
changeset
|
1883 self.log('develwarn', '%s at: %s:%d (%s)\n', |
df1760b58fda
ui: convert stack traces to sysbytes before logging
Augie Fackler <augie@google.com>
parents:
36126
diff
changeset
|
1884 msg, fname, lineno, fmsg) |
29762
96bd27eb23f0
ui: drop values returned by inspect.*frame*() to avoid cycles
Jun Wu <quark@fb.com>
parents:
29413
diff
changeset
|
1885 curframe = calframe = None # avoid cycles |
25629
52e5f68d8363
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Pierre-Yves David <pierre-yves.david@fb.com>
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diff
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|
1886 |
35923
efbd04238029
cmdutil: convert _revertprefetch() to a generic stored file hook (API)
Matt Harbison <matt_harbison@yahoo.com>
parents:
35911
diff
changeset
|
1887 def deprecwarn(self, msg, version, stacklevel=2): |
27275
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
Pierre-Yves David <pierre-yves.david@fb.com>
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27274
diff
changeset
|
1888 """issue a deprecation warning |
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
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|
1889 |
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
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27274
diff
changeset
|
1890 - msg: message explaining what is deprecated and how to upgrade, |
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
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parents:
27274
diff
changeset
|
1891 - version: last version where the API will be supported, |
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
Pierre-Yves David <pierre-yves.david@fb.com>
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27274
diff
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|
1892 """ |
29082
77de985d7c91
deprecation: gate deprecation warning behind devel configuration
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
28962
diff
changeset
|
1893 if not (self.configbool('devel', 'all-warnings') |
77de985d7c91
deprecation: gate deprecation warning behind devel configuration
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
28962
diff
changeset
|
1894 or self.configbool('devel', 'deprec-warn')): |
77de985d7c91
deprecation: gate deprecation warning behind devel configuration
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
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diff
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|
1895 return |
27275
f2cd240f2f7c
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Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27274
diff
changeset
|
1896 msg += ("\n(compatibility will be dropped after Mercurial-%s," |
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
Pierre-Yves David <pierre-yves.david@fb.com>
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27274
diff
changeset
|
1897 " update your code.)") % version |
35923
efbd04238029
cmdutil: convert _revertprefetch() to a generic stored file hook (API)
Matt Harbison <matt_harbison@yahoo.com>
parents:
35911
diff
changeset
|
1898 self.develwarn(msg, stacklevel=stacklevel, config='deprec-warn') |
25629
52e5f68d8363
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changeset
|
1899 |
30832
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
Matt Harbison <matt_harbison@yahoo.com>
parents:
30814
diff
changeset
|
1900 def exportableenviron(self): |
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
Matt Harbison <matt_harbison@yahoo.com>
parents:
30814
diff
changeset
|
1901 """The environment variables that are safe to export, e.g. through |
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
Matt Harbison <matt_harbison@yahoo.com>
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diff
changeset
|
1902 hgweb. |
da5fa0f13a41
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Matt Harbison <matt_harbison@yahoo.com>
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diff
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|
1903 """ |
da5fa0f13a41
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changeset
|
1904 return self._exportableenviron |
da5fa0f13a41
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|
1905 |
30480
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|
1906 @contextlib.contextmanager |
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Kostia Balytskyi <ikostia@fb.com>
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|
1907 def configoverride(self, overrides, source=""): |
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Kostia Balytskyi <ikostia@fb.com>
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|
1908 """Context manager for temporary config overrides |
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|
1909 `overrides` must be a dict of the following structure: |
b0a8337ba9af
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|
1910 {(section, name) : value}""" |
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|
1911 backups = {} |
30537
4b0e6677eed1
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|
1912 try: |
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changeset
|
1913 for (section, name), value in overrides.items(): |
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|
1914 backups[(section, name)] = self.backupconfig(section, name) |
4b0e6677eed1
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|
1915 self.setconfig(section, name, value, source) |
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|
1916 yield |
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|
1917 finally: |
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|
1918 for __, backup in backups.items(): |
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|
1919 self.restoreconfig(backup) |
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|
1920 # just restoring ui.quiet config to the previous value is not enough |
4b0e6677eed1
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|
1921 # as it does not update ui.quiet class member |
4b0e6677eed1
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|
1922 if ('ui', 'quiet') in overrides: |
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|
1923 self.fixconfig(section='ui') |
30480
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|
1924 |
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|
1925 class paths(dict): |
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|
1926 """Represents a collection of paths and their configs. |
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|
1927 |
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|
1928 Data is initially derived from ui instances and the config files they have |
9c32eea2ca04
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|
1929 loaded. |
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|
1930 """ |
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|
1931 def __init__(self, ui): |
9c32eea2ca04
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|
1932 dict.__init__(self) |
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|
1933 |
27266
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|
1934 for name, loc in ui.configitems('paths', ignoresub=True): |
24250
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|
1935 # No location is the same as not existing. |
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diff
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|
1936 if not loc: |
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Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
1937 continue |
27266
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27265
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|
1938 loc, sub = ui.configsuboptions('paths', name) |
4dccc37b87bd
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27265
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|
1939 self[name] = path(ui, name, rawloc=loc, suboptions=sub) |
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|
1940 |
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1941 def getpath(self, name, default=None): |
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1942 """Return a ``path`` from a string, falling back to default. |
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1943 |
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1944 ``name`` can be a named path or locations. Locations are filesystem |
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1945 paths or URIs. |
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1946 |
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1947 Returns None if ``name`` is not a registered path, a URI, or a local |
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1948 path to a repo. |
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1949 """ |
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1950 # Only fall back to default if no path was requested. |
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1951 if name is None: |
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1952 if not default: |
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1953 default = () |
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1954 elif not isinstance(default, (tuple, list)): |
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1955 default = (default,) |
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1956 for k in default: |
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1957 try: |
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1958 return self[k] |
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1959 except KeyError: |
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1960 continue |
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1961 return None |
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1962 |
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1963 # Most likely empty string. |
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1964 # This may need to raise in the future. |
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1965 if not name: |
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1966 return None |
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1967 |
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1968 try: |
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1969 return self[name] |
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1970 except KeyError: |
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1971 # Try to resolve as a local path or URI. |
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1972 try: |
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1973 # We don't pass sub-options in, so no need to pass ui instance. |
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1974 return path(None, None, rawloc=name) |
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1975 except ValueError: |
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1976 raise error.RepoError(_('repository %s does not exist') % |
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1977 name) |
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1978 |
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1979 _pathsuboptions = {} |
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1980 |
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1981 def pathsuboption(option, attr): |
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1982 """Decorator used to declare a path sub-option. |
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1983 |
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1984 Arguments are the sub-option name and the attribute it should set on |
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1985 ``path`` instances. |
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1986 |
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1987 The decorated function will receive as arguments a ``ui`` instance, |
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1988 ``path`` instance, and the string value of this option from the config. |
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1989 The function should return the value that will be set on the ``path`` |
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1990 instance. |
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1991 |
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1992 This decorator can be used to perform additional verification of |
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1993 sub-options and to change the type of sub-options. |
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1994 """ |
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1995 def register(func): |
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1996 _pathsuboptions[option] = (attr, func) |
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1997 return func |
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1998 return register |
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1999 |
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2000 @pathsuboption('pushurl', 'pushloc') |
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2001 def pushurlpathoption(ui, path, value): |
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2002 u = util.url(value) |
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2003 # Actually require a URL. |
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2004 if not u.scheme: |
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2005 ui.warn(_('(paths.%s:pushurl not a URL; ignoring)\n') % path.name) |
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2006 return None |
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2007 |
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2008 # Don't support the #foo syntax in the push URL to declare branch to |
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2009 # push. |
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2010 if u.fragment: |
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2011 ui.warn(_('("#fragment" in paths.%s:pushurl not supported; ' |
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2012 'ignoring)\n') % path.name) |
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2013 u.fragment = None |
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2014 |
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2015 return bytes(u) |
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2016 |
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2017 @pathsuboption('pushrev', 'pushrev') |
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2018 def pushrevpathoption(ui, path, value): |
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2019 return value |
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2020 |
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2021 class path(object): |
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2022 """Represents an individual path and its configuration.""" |
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2023 |
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2024 def __init__(self, ui, name, rawloc=None, suboptions=None): |
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2025 """Construct a path from its config options. |
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2026 |
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2027 ``ui`` is the ``ui`` instance the path is coming from. |
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2028 ``name`` is the symbolic name of the path. |
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2029 ``rawloc`` is the raw location, as defined in the config. |
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2030 ``pushloc`` is the raw locations pushes should be made to. |
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2031 |
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2032 If ``name`` is not defined, we require that the location be a) a local |
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2033 filesystem path with a .hg directory or b) a URL. If not, |
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2034 ``ValueError`` is raised. |
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2035 """ |
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2036 if not rawloc: |
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2037 raise ValueError('rawloc must be defined') |
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2038 |
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2039 # Locations may define branches via syntax <base>#<branch>. |
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2040 u = util.url(rawloc) |
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2041 branch = None |
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2042 if u.fragment: |
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2043 branch = u.fragment |
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2044 u.fragment = None |
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2045 |
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2046 self.url = u |
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2047 self.branch = branch |
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2048 |
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2049 self.name = name |
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2050 self.rawloc = rawloc |
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2051 self.loc = '%s' % u |
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2052 |
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2053 # When given a raw location but not a symbolic name, validate the |
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2054 # location is valid. |
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2055 if not name and not u.scheme and not self._isvalidlocalpath(self.loc): |
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2056 raise ValueError('location is not a URL or path to a local ' |
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2057 'repo: %s' % rawloc) |
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2058 |
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2059 suboptions = suboptions or {} |
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2060 |
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2061 # Now process the sub-options. If a sub-option is registered, its |
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2062 # attribute will always be present. The value will be None if there |
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2063 # was no valid sub-option. |
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2064 for suboption, (attr, func) in _pathsuboptions.iteritems(): |
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2065 if suboption not in suboptions: |
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2066 setattr(self, attr, None) |
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2067 continue |
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2068 |
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2069 value = func(ui, self, suboptions[suboption]) |
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2070 setattr(self, attr, value) |
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2071 |
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2072 def _isvalidlocalpath(self, path): |
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2073 """Returns True if the given path is a potentially valid repository. |
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2074 This is its own function so that extensions can change the definition of |
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2075 'valid' in this case (like when pulling from a git repo into a hg |
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2076 one).""" |
41484
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2077 try: |
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2078 return os.path.isdir(os.path.join(path, '.hg')) |
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2079 # Python 2 may return TypeError. Python 3, ValueError. |
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2080 except (TypeError, ValueError): |
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2081 return False |
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2082 |
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2083 @property |
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2084 def suboptions(self): |
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2085 """Return sub-options and their values for this path. |
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2086 |
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2087 This is intended to be used for presentation purposes. |
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2088 """ |
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2089 d = {} |
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2090 for subopt, (attr, _func) in _pathsuboptions.iteritems(): |
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2091 value = getattr(self, attr) |
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2092 if value is not None: |
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2093 d[subopt] = value |
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2094 return d |
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2095 |
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2096 # we instantiate one globally shared progress bar to avoid |
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2097 # competing progress bars when multiple UI objects get created |
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2098 _progresssingleton = None |
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2099 |
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2100 def getprogbar(ui): |
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2101 global _progresssingleton |
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2102 if _progresssingleton is None: |
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2103 # passing 'ui' object to the singleton is fishy, |
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2104 # this is how the extension used to work but feel free to rework it. |
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2105 _progresssingleton = progress.progbar(ui) |
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2106 return _progresssingleton |
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2107 |
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2108 def haveprogbar(): |
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2109 return _progresssingleton is not None |
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2110 |
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2111 def _selectmsgdests(ui): |
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2112 name = ui.config(b'ui', b'message-output') |
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2113 if name == b'channel': |
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2114 if ui.fmsg: |
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2115 return ui.fmsg, ui.fmsg |
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2116 else: |
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2117 # fall back to ferr if channel isn't ready so that status/error |
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2118 # messages can be printed |
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2119 return ui.ferr, ui.ferr |
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2120 if name == b'stdio': |
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2121 return ui.fout, ui.ferr |
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2122 if name == b'stderr': |
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2123 return ui.ferr, ui.ferr |
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2124 raise error.Abort(b'invalid ui.message-output destination: %s' % name) |
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2125 |
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2126 def _writemsgwith(write, dest, *args, **opts): |
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2127 """Write ui message with the given ui._write*() function |
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2128 |
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2129 The specified message type is translated to 'ui.<type>' label if the dest |
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2130 isn't a structured channel, so that the message will be colorized. |
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2131 """ |
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2132 # TODO: maybe change 'type' to a mandatory option |
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2133 if r'type' in opts and not getattr(dest, 'structured', False): |
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2134 opts[r'label'] = opts.get(r'label', '') + ' ui.%s' % opts.pop(r'type') |
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2135 write(dest, *args, **opts) |