Mercurial > hg
annotate mercurial/ui.py @ 31245:c1ebe18d5156
vfs: use 'vfs' module directly in 'hgext.transplant'
Now that the 'vfs' classes moved in their own module, lets use the new module
directly. We update code iteratively to help with possible bisect needs in the
future.
author | Pierre-Yves David <pierre-yves.david@ens-lyon.org> |
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date | Thu, 02 Mar 2017 13:31:39 +0100 |
parents | 81e289ef9376 |
children | 64596338ba10 |
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 atexit |
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11 import collections |
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12 import contextlib |
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13 import errno |
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14 import getpass |
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15 import inspect |
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16 import os |
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17 import re |
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18 import signal |
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19 import socket |
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20 import subprocess |
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21 import sys |
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22 import tempfile |
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23 import traceback |
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24 |
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25 from .i18n import _ |
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26 from .node import hex |
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27 |
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28 from . import ( |
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29 color, |
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30 config, |
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31 encoding, |
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32 error, |
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33 formatter, |
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34 progress, |
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35 pycompat, |
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36 scmutil, |
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37 util, |
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38 ) |
207 | 39 |
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40 urlreq = util.urlreq |
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41 |
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42 # for use with str.translate(None, _keepalnum), to keep just alphanumerics |
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43 if pycompat.ispy3: |
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44 _bytes = [bytes([c]) for c in range(256)] |
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45 _notalnum = [s for s in _bytes if not s.isalnum()] |
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46 else: |
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47 _notalnum = [c for c in map(chr, range(256)) if not c.isalnum()] |
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48 _keepalnum = ''.join(_notalnum) |
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49 |
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50 samplehgrcs = { |
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51 'user': |
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52 """# example user config (see 'hg help config' for more info) |
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53 [ui] |
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54 # name and email, e.g. |
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55 # username = Jane Doe <jdoe@example.com> |
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56 username = |
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57 |
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58 # uncomment to colorize command output |
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59 # color = auto |
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60 |
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61 [extensions] |
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62 # uncomment these lines to enable some popular extensions |
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63 # (see 'hg help extensions' for more info) |
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64 # |
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65 # pager =""", |
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66 |
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67 'cloned': |
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68 """# example repository config (see 'hg help config' for more info) |
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69 [paths] |
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70 default = %s |
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71 |
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72 # path aliases to other clones of this repo in URLs or filesystem paths |
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73 # (see 'hg help config.paths' for more info) |
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74 # |
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75 # default:pushurl = ssh://jdoe@example.net/hg/jdoes-fork |
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76 # my-fork = ssh://jdoe@example.net/hg/jdoes-fork |
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77 # my-clone = /home/jdoe/jdoes-clone |
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78 |
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79 [ui] |
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80 # name and email (local to this repository, optional), e.g. |
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81 # username = Jane Doe <jdoe@example.com> |
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82 """, |
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83 |
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84 'local': |
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85 """# example repository config (see 'hg help config' for more info) |
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86 [paths] |
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87 # path aliases to other clones of this repo in URLs or filesystem paths |
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88 # (see 'hg help config.paths' for more info) |
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89 # |
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90 # default = http://example.com/hg/example-repo |
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91 # default:pushurl = ssh://jdoe@example.net/hg/jdoes-fork |
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92 # my-fork = ssh://jdoe@example.net/hg/jdoes-fork |
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93 # my-clone = /home/jdoe/jdoes-clone |
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94 |
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95 [ui] |
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96 # name and email (local to this repository, optional), e.g. |
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97 # username = Jane Doe <jdoe@example.com> |
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98 """, |
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99 |
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100 'global': |
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101 """# example system-wide hg config (see 'hg help config' for more info) |
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102 |
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103 [ui] |
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104 # uncomment to colorize command output |
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105 # color = auto |
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106 |
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107 [extensions] |
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108 # uncomment these lines to enable some popular extensions |
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109 # (see 'hg help extensions' for more info) |
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110 # |
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111 # blackbox = |
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112 # pager =""", |
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113 } |
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114 |
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115 |
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116 class httppasswordmgrdbproxy(object): |
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117 """Delays loading urllib2 until it's needed.""" |
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118 def __init__(self): |
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119 self._mgr = None |
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120 |
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121 def _get_mgr(self): |
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122 if self._mgr is None: |
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123 self._mgr = urlreq.httppasswordmgrwithdefaultrealm() |
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124 return self._mgr |
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125 |
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126 def add_password(self, *args, **kwargs): |
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127 return self._get_mgr().add_password(*args, **kwargs) |
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128 |
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129 def find_user_password(self, *args, **kwargs): |
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130 return self._get_mgr().find_user_password(*args, **kwargs) |
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131 |
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132 def _catchterm(*args): |
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133 raise error.SignalInterrupt |
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134 |
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135 class ui(object): |
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136 def __init__(self, src=None): |
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137 """Create a fresh new ui object if no src given |
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138 |
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139 Use uimod.ui.load() to create a ui which knows global and user configs. |
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140 In most cases, you should use ui.copy() to create a copy of an existing |
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141 ui object. |
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142 """ |
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143 # _buffers: used for temporary capture of output |
8202 | 144 self._buffers = [] |
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145 # 3-tuple describing how each buffer in the stack behaves. |
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146 # Values are (capture stderr, capture subprocesses, apply labels). |
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147 self._bufferstates = [] |
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148 # When a buffer is active, defines whether we are expanding labels. |
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149 # This exists to prevent an extra list lookup. |
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150 self._bufferapplylabels = None |
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151 self.quiet = self.verbose = self.debugflag = self.tracebackflag = False |
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152 self._reportuntrusted = True |
8203 | 153 self._ocfg = config.config() # overlay |
154 self._tcfg = config.config() # trusted | |
155 self._ucfg = config.config() # untrusted | |
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156 self._trustusers = set() |
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157 self._trustgroups = set() |
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158 self.callhooks = True |
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159 # Insecure server connections requested. |
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160 self.insecureconnections = False |
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161 # Blocked time |
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162 self.logblockedtimes = False |
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163 # color mode: see mercurial/color.py for possible value |
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164 self._colormode = None |
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165 self._terminfoparams = {} |
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166 self._styles = {} |
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167 |
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168 if src: |
14612 | 169 self.fout = src.fout |
170 self.ferr = src.ferr | |
171 self.fin = src.fin | |
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172 self.pageractive = src.pageractive |
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173 self._disablepager = src._disablepager |
14612 | 174 |
8203 | 175 self._tcfg = src._tcfg.copy() |
176 self._ucfg = src._ucfg.copy() | |
177 self._ocfg = src._ocfg.copy() | |
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178 self._trustusers = src._trustusers.copy() |
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179 self._trustgroups = src._trustgroups.copy() |
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180 self.environ = src.environ |
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181 self.callhooks = src.callhooks |
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182 self.insecureconnections = src.insecureconnections |
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183 self._colormode = src._colormode |
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184 self._terminfoparams = src._terminfoparams.copy() |
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185 self._styles = src._styles.copy() |
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186 |
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187 self.fixconfig() |
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188 |
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189 self.httppasswordmgrdb = src.httppasswordmgrdb |
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190 self._blockedtimes = src._blockedtimes |
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191 else: |
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192 self.fout = util.stdout |
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193 self.ferr = util.stderr |
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194 self.fin = util.stdin |
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195 self.pageractive = False |
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196 self._disablepager = False |
14612 | 197 |
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198 # shared read-only environment |
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199 self.environ = encoding.environ |
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200 |
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201 self.httppasswordmgrdb = httppasswordmgrdbproxy() |
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202 self._blockedtimes = collections.defaultdict(int) |
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203 |
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204 allowed = self.configlist('experimental', 'exportableenviron') |
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205 if '*' in allowed: |
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206 self._exportableenviron = self.environ |
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207 else: |
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208 self._exportableenviron = {} |
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209 for k in allowed: |
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210 if k in self.environ: |
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211 self._exportableenviron[k] = self.environ[k] |
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212 |
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213 @classmethod |
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214 def load(cls): |
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215 """Create a ui and load global and user configs""" |
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216 u = cls() |
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217 # we always trust global config files |
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218 for f in scmutil.rcpath(): |
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219 u.readconfig(f, trust=True) |
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220 return u |
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221 |
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222 def copy(self): |
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223 return self.__class__(self) |
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224 |
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225 def resetstate(self): |
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226 """Clear internal state that shouldn't persist across commands""" |
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227 if self._progbar: |
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228 self._progbar.resetstate() # reset last-print time of progress bar |
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229 self.httppasswordmgrdb = httppasswordmgrdbproxy() |
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230 |
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231 @contextlib.contextmanager |
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232 def timeblockedsection(self, key): |
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233 # this is open-coded below - search for timeblockedsection to find them |
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234 starttime = util.timer() |
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235 try: |
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236 yield |
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237 finally: |
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238 self._blockedtimes[key + '_blocked'] += \ |
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239 (util.timer() - starttime) * 1000 |
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240 |
16135 | 241 def formatter(self, topic, opts): |
242 return formatter.formatter(self, topic, opts) | |
243 | |
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244 def _trusted(self, fp, f): |
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245 st = util.fstat(fp) |
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246 if util.isowner(st): |
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247 return True |
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248 |
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249 tusers, tgroups = self._trustusers, self._trustgroups |
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250 if '*' in tusers or '*' in tgroups: |
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251 return True |
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252 |
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253 user = util.username(st.st_uid) |
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254 group = util.groupname(st.st_gid) |
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255 if user in tusers or group in tgroups or user == util.username(): |
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256 return True |
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257 |
8204 | 258 if self._reportuntrusted: |
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259 self.warn(_('not trusting file %s from untrusted ' |
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260 'user %s, group %s\n') % (f, user, group)) |
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261 return False |
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262 |
8200 | 263 def readconfig(self, filename, root=None, trust=False, |
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264 sections=None, remap=None): |
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265 try: |
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266 fp = open(filename, u'rb') |
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267 except IOError: |
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268 if not sections: # ignore unless we were looking for something |
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269 return |
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270 raise |
8139 | 271 |
8203 | 272 cfg = config.config() |
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273 trusted = sections or trust or self._trusted(fp, filename) |
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274 |
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275 try: |
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276 cfg.read(filename, fp, sections=sections, remap=remap) |
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277 fp.close() |
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278 except error.ConfigError as inst: |
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279 if trusted: |
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280 raise |
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281 self.warn(_("ignored: %s\n") % str(inst)) |
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282 |
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283 if self.plain(): |
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284 for k in ('debug', 'fallbackencoding', 'quiet', 'slash', |
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285 'logtemplate', 'statuscopies', 'style', |
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286 'traceback', 'verbose'): |
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287 if k in cfg['ui']: |
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288 del cfg['ui'][k] |
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289 for k, v in cfg.items('defaults'): |
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290 del cfg['defaults'][k] |
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291 # Don't remove aliases from the configuration if in the exceptionlist |
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292 if self.plain('alias'): |
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293 for k, v in cfg.items('alias'): |
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294 del cfg['alias'][k] |
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295 if self.plain('revsetalias'): |
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296 for k, v in cfg.items('revsetalias'): |
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297 del cfg['revsetalias'][k] |
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298 if self.plain('templatealias'): |
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299 for k, v in cfg.items('templatealias'): |
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300 del cfg['templatealias'][k] |
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301 |
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302 if trusted: |
8203 | 303 self._tcfg.update(cfg) |
304 self._tcfg.update(self._ocfg) | |
305 self._ucfg.update(cfg) | |
306 self._ucfg.update(self._ocfg) | |
8139 | 307 |
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308 if root is None: |
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309 root = os.path.expanduser('~') |
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310 self.fixconfig(root=root) |
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311 |
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312 def fixconfig(self, root=None, section=None): |
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313 if section in (None, 'paths'): |
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314 # expand vars and ~ |
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315 # translate paths relative to root (or home) into absolute paths |
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316 root = root or pycompat.getcwd() |
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317 for c in self._tcfg, self._ucfg, self._ocfg: |
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318 for n, p in c.items('paths'): |
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319 # Ignore sub-options. |
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320 if ':' in n: |
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321 continue |
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322 if not p: |
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323 continue |
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324 if '%%' in p: |
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325 s = self.configsource('paths', n) or 'none' |
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326 self.warn(_("(deprecated '%%' in path %s=%s from %s)\n") |
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327 % (n, p, s)) |
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328 p = p.replace('%%', '%') |
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329 p = util.expandpath(p) |
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330 if not util.hasscheme(p) and not os.path.isabs(p): |
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331 p = os.path.normpath(os.path.join(root, p)) |
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332 c.set("paths", n, p) |
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333 |
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334 if section in (None, 'ui'): |
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335 # update ui options |
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336 self.debugflag = self.configbool('ui', 'debug') |
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337 self.verbose = self.debugflag or self.configbool('ui', 'verbose') |
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338 self.quiet = not self.debugflag and self.configbool('ui', 'quiet') |
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339 if self.verbose and self.quiet: |
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340 self.quiet = self.verbose = False |
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341 self._reportuntrusted = self.debugflag or self.configbool("ui", |
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342 "report_untrusted", True) |
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343 self.tracebackflag = self.configbool('ui', 'traceback', False) |
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344 self.logblockedtimes = self.configbool('ui', 'logblockedtimes') |
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345 |
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346 if section in (None, 'trusted'): |
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347 # update trust information |
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348 self._trustusers.update(self.configlist('trusted', 'users')) |
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349 self._trustgroups.update(self.configlist('trusted', 'groups')) |
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350 |
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351 def backupconfig(self, section, item): |
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352 return (self._ocfg.backup(section, item), |
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353 self._tcfg.backup(section, item), |
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354 self._ucfg.backup(section, item),) |
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355 def restoreconfig(self, data): |
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356 self._ocfg.restore(data[0]) |
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357 self._tcfg.restore(data[1]) |
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358 self._ucfg.restore(data[2]) |
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359 |
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360 def setconfig(self, section, name, value, source=''): |
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361 for cfg in (self._ocfg, self._tcfg, self._ucfg): |
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362 cfg.set(section, name, value, source) |
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363 self.fixconfig(section=section) |
960 | 364 |
8199 | 365 def _data(self, untrusted): |
8203 | 366 return untrusted and self._ucfg or self._tcfg |
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367 |
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368 def configsource(self, section, name, untrusted=False): |
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369 return self._data(untrusted).source(section, name) |
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370 |
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371 def config(self, section, name, default=None, untrusted=False): |
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372 if isinstance(name, list): |
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373 alternates = name |
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374 else: |
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375 alternates = [name] |
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376 |
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377 for n in alternates: |
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378 value = self._data(untrusted).get(section, n, None) |
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379 if value is not None: |
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380 name = n |
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381 break |
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382 else: |
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383 value = default |
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384 |
8204 | 385 if self.debugflag and not untrusted and self._reportuntrusted: |
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386 for n in alternates: |
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387 uvalue = self._ucfg.get(section, n) |
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388 if uvalue is not None and uvalue != value: |
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389 self.debug("ignoring untrusted configuration option " |
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390 "%s.%s = %s\n" % (section, n, uvalue)) |
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391 return value |
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392 |
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393 def configsuboptions(self, section, name, default=None, untrusted=False): |
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394 """Get a config option and all sub-options. |
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395 |
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396 Some config options have sub-options that are declared with the |
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397 format "key:opt = value". This method is used to return the main |
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398 option and all its declared sub-options. |
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399 |
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400 Returns a 2-tuple of ``(option, sub-options)``, where `sub-options`` |
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401 is a dict of defined sub-options where keys and values are strings. |
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402 """ |
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403 data = self._data(untrusted) |
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404 main = data.get(section, name, default) |
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405 if self.debugflag and not untrusted and self._reportuntrusted: |
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406 uvalue = self._ucfg.get(section, name) |
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407 if uvalue is not None and uvalue != main: |
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408 self.debug('ignoring untrusted configuration option ' |
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409 '%s.%s = %s\n' % (section, name, uvalue)) |
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410 |
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411 sub = {} |
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412 prefix = '%s:' % name |
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413 for k, v in data.items(section): |
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414 if k.startswith(prefix): |
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415 sub[k[len(prefix):]] = v |
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416 |
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417 if self.debugflag and not untrusted and self._reportuntrusted: |
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418 for k, v in sub.items(): |
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419 uvalue = self._ucfg.get(section, '%s:%s' % (name, k)) |
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420 if uvalue is not None and uvalue != v: |
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421 self.debug('ignoring untrusted configuration option ' |
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422 '%s:%s.%s = %s\n' % (section, name, k, uvalue)) |
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423 |
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424 return main, sub |
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425 |
13238 | 426 def configpath(self, section, name, default=None, untrusted=False): |
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427 'get a path config item, expanded relative to repo root or config file' |
13238 | 428 v = self.config(section, name, default, untrusted) |
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429 if v is None: |
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430 return None |
13238 | 431 if not os.path.isabs(v) or "://" not in v: |
432 src = self.configsource(section, name, untrusted) | |
433 if ':' in src: | |
14922
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434 base = os.path.dirname(src.rsplit(':')[0]) |
13238 | 435 v = os.path.join(base, os.path.expanduser(v)) |
436 return v | |
437 | |
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438 def configbool(self, section, name, default=False, untrusted=False): |
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439 """parse a configuration element as a boolean |
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440 |
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441 >>> u = ui(); s = 'foo' |
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442 >>> u.setconfig(s, 'true', 'yes') |
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443 >>> u.configbool(s, 'true') |
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444 True |
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445 >>> u.setconfig(s, 'false', 'no') |
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446 >>> u.configbool(s, 'false') |
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447 False |
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448 >>> u.configbool(s, 'unknown') |
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449 False |
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450 >>> u.configbool(s, 'unknown', True) |
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451 True |
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452 >>> u.setconfig(s, 'invalid', 'somevalue') |
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453 >>> u.configbool(s, 'invalid') |
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454 Traceback (most recent call last): |
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455 ... |
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456 ConfigError: foo.invalid is not a boolean ('somevalue') |
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457 """ |
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458 |
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459 v = self.config(section, name, None, untrusted) |
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460 if v is None: |
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461 return default |
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462 if isinstance(v, bool): |
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463 return v |
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464 b = util.parsebool(v) |
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465 if b is None: |
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466 raise error.ConfigError(_("%s.%s is not a boolean ('%s')") |
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467 % (section, name, v)) |
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468 return b |
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469 |
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470 def configwith(self, convert, section, name, default=None, |
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471 desc=None, untrusted=False): |
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472 """parse a configuration element with a conversion function |
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473 |
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474 >>> u = ui(); s = 'foo' |
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475 >>> u.setconfig(s, 'float1', '42') |
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476 >>> u.configwith(float, s, 'float1') |
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477 42.0 |
30932 | 478 >>> u.setconfig(s, 'float2', '-4.25') |
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479 >>> u.configwith(float, s, 'float2') |
30932 | 480 -4.25 |
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481 >>> u.configwith(float, s, 'unknown', 7) |
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482 7 |
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483 >>> u.setconfig(s, 'invalid', 'somevalue') |
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484 >>> u.configwith(float, s, 'invalid') |
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485 Traceback (most recent call last): |
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486 ... |
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487 ConfigError: foo.invalid is not a valid float ('somevalue') |
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488 >>> u.configwith(float, s, 'invalid', desc='womble') |
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489 Traceback (most recent call last): |
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490 ... |
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491 ConfigError: foo.invalid is not a valid womble ('somevalue') |
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492 """ |
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493 |
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494 v = self.config(section, name, None, untrusted) |
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495 if v is None: |
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496 return default |
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497 try: |
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498 return convert(v) |
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499 except ValueError: |
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500 if desc is None: |
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501 desc = convert.__name__ |
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502 raise error.ConfigError(_("%s.%s is not a valid %s ('%s')") |
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503 % (section, name, desc, v)) |
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504 |
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505 def configint(self, section, name, default=None, untrusted=False): |
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506 """parse a configuration element as an integer |
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507 |
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508 >>> u = ui(); s = 'foo' |
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509 >>> u.setconfig(s, 'int1', '42') |
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510 >>> u.configint(s, 'int1') |
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511 42 |
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512 >>> u.setconfig(s, 'int2', '-42') |
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513 >>> u.configint(s, 'int2') |
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514 -42 |
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515 >>> u.configint(s, 'unknown', 7) |
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516 7 |
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517 >>> u.setconfig(s, 'invalid', 'somevalue') |
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518 >>> u.configint(s, 'invalid') |
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519 Traceback (most recent call last): |
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520 ... |
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521 ConfigError: foo.invalid is not a valid integer ('somevalue') |
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522 """ |
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523 |
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524 return self.configwith(int, section, name, default, 'integer', |
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525 untrusted) |
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526 |
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527 def configbytes(self, section, name, default=0, untrusted=False): |
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528 """parse a configuration element as a quantity in bytes |
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529 |
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530 Units can be specified as b (bytes), k or kb (kilobytes), m or |
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531 mb (megabytes), g or gb (gigabytes). |
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532 |
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533 >>> u = ui(); s = 'foo' |
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534 >>> u.setconfig(s, 'val1', '42') |
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535 >>> u.configbytes(s, 'val1') |
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536 42 |
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537 >>> u.setconfig(s, 'val2', '42.5 kb') |
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538 >>> u.configbytes(s, 'val2') |
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539 43520 |
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540 >>> u.configbytes(s, 'unknown', '7 MB') |
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541 7340032 |
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542 >>> u.setconfig(s, 'invalid', 'somevalue') |
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543 >>> u.configbytes(s, 'invalid') |
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544 Traceback (most recent call last): |
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545 ... |
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546 ConfigError: foo.invalid is not a byte quantity ('somevalue') |
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547 """ |
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548 |
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549 value = self.config(section, name) |
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550 if value is None: |
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551 if not isinstance(default, str): |
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552 return default |
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553 value = default |
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554 try: |
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555 return util.sizetoint(value) |
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556 except error.ParseError: |
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557 raise error.ConfigError(_("%s.%s is not a byte quantity ('%s')") |
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558 % (section, name, value)) |
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559 |
3552
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560 def configlist(self, section, name, default=None, untrusted=False): |
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561 """parse a configuration element as a list of comma/space separated |
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562 strings |
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563 |
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564 >>> u = ui(); s = 'foo' |
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565 >>> u.setconfig(s, 'list1', 'this,is "a small" ,test') |
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566 >>> u.configlist(s, 'list1') |
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567 ['this', 'is', 'a small', 'test'] |
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568 """ |
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569 |
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570 def _parse_plain(parts, s, offset): |
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571 whitespace = False |
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572 while offset < len(s) and (s[offset:offset + 1].isspace() |
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573 or s[offset:offset + 1] == ','): |
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574 whitespace = True |
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575 offset += 1 |
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576 if offset >= len(s): |
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577 return None, parts, offset |
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578 if whitespace: |
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579 parts.append('') |
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580 if s[offset:offset + 1] == '"' and not parts[-1]: |
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581 return _parse_quote, parts, offset + 1 |
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582 elif s[offset:offset + 1] == '"' and parts[-1][-1] == '\\': |
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583 parts[-1] = parts[-1][:-1] + s[offset:offset + 1] |
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584 return _parse_plain, parts, offset + 1 |
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585 parts[-1] += s[offset:offset + 1] |
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586 return _parse_plain, parts, offset + 1 |
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587 |
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588 def _parse_quote(parts, s, offset): |
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589 if offset < len(s) and s[offset:offset + 1] == '"': # "" |
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590 parts.append('') |
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591 offset += 1 |
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592 while offset < len(s) and (s[offset:offset + 1].isspace() or |
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593 s[offset:offset + 1] == ','): |
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594 offset += 1 |
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595 return _parse_plain, parts, offset |
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596 |
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597 while offset < len(s) and s[offset:offset + 1] != '"': |
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598 if (s[offset:offset + 1] == '\\' and offset + 1 < len(s) |
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599 and s[offset + 1:offset + 2] == '"'): |
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600 offset += 1 |
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601 parts[-1] += '"' |
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602 else: |
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603 parts[-1] += s[offset:offset + 1] |
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604 offset += 1 |
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605 |
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|
606 if offset >= len(s): |
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|
607 real_parts = _configlist(parts[-1]) |
0a548640e012
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|
608 if not real_parts: |
0a548640e012
ui: support quotes in configlist (issue2147)
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|
609 parts[-1] = '"' |
0a548640e012
ui: support quotes in configlist (issue2147)
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parents:
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diff
changeset
|
610 else: |
0a548640e012
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parents:
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diff
changeset
|
611 real_parts[0] = '"' + real_parts[0] |
0a548640e012
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parents:
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diff
changeset
|
612 parts = parts[:-1] |
0a548640e012
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parents:
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|
613 parts.extend(real_parts) |
0a548640e012
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Henrik Stuart <hg@hstuart.dk>
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diff
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|
614 return None, parts, offset |
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
615 |
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
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changeset
|
616 offset += 1 |
31156
e5aab82edf7f
ui: fix configlist on Python 3
Augie Fackler <raf@durin42.com>
parents:
31128
diff
changeset
|
617 while offset < len(s) and s[offset:offset + 1] in [' ', ',']: |
10982
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
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diff
changeset
|
618 offset += 1 |
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
619 |
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
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diff
changeset
|
620 if offset < len(s): |
31156
e5aab82edf7f
ui: fix configlist on Python 3
Augie Fackler <raf@durin42.com>
parents:
31128
diff
changeset
|
621 if offset + 1 == len(s) and s[offset:offset + 1] == '"': |
10982
0a548640e012
ui: support quotes in configlist (issue2147)
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parents:
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diff
changeset
|
622 parts[-1] += '"' |
0a548640e012
ui: support quotes in configlist (issue2147)
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parents:
10815
diff
changeset
|
623 offset += 1 |
0a548640e012
ui: support quotes in configlist (issue2147)
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parents:
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diff
changeset
|
624 else: |
0a548640e012
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Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
625 parts.append('') |
0a548640e012
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Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
626 else: |
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
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diff
changeset
|
627 return None, parts, offset |
0a548640e012
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Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
628 |
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
629 return _parse_plain, parts, offset |
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
630 |
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
631 def _configlist(s): |
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
632 s = s.rstrip(' ,') |
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
633 if not s: |
11945
5094e6b2f640
ui: differentiate empty configlist from None
Alecs King <alecsk@gmail.com>
parents:
11600
diff
changeset
|
634 return [] |
10982
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
635 parser, parts, offset = _parse_plain, [''], 0 |
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
636 while parser: |
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
637 parser, parts, offset = parser(parts, s, offset) |
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
638 return parts |
0a548640e012
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Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
639 |
3552
9b52239dc740
save settings from untrusted config files in a separate configparser
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3551
diff
changeset
|
640 result = self.config(section, name, untrusted=untrusted) |
2499
894435215344
Added ui.configlist method to get comma/space separated lists of strings.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
2498
diff
changeset
|
641 if result is None: |
2502
18cf95ad3666
Allow using default values with ui.configlist, too, and add a test for this.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
2499
diff
changeset
|
642 result = default or [] |
30569
bcb858396233
py3: avoid use of basestring
Pulkit Goyal <7895pulkit@gmail.com>
parents:
30559
diff
changeset
|
643 if isinstance(result, bytes): |
11309
ef7636efeb01
ui: handle leading newlines/spaces/commas in configlist
Thomas Arendsen Hein <thomas@intevation.de>
parents:
11302
diff
changeset
|
644 result = _configlist(result.lstrip(' ,\n')) |
10982
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
645 if result is None: |
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
646 result = default or [] |
2502
18cf95ad3666
Allow using default values with ui.configlist, too, and add a test for this.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
2499
diff
changeset
|
647 return result |
2499
894435215344
Added ui.configlist method to get comma/space separated lists of strings.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
2498
diff
changeset
|
648 |
27696
e70c97cc9243
config: add hasconfig method and supporting plumbing
Bryan O'Sullivan <bos@serpentine.com>
parents:
27563
diff
changeset
|
649 def hasconfig(self, section, name, untrusted=False): |
e70c97cc9243
config: add hasconfig method and supporting plumbing
Bryan O'Sullivan <bos@serpentine.com>
parents:
27563
diff
changeset
|
650 return self._data(untrusted).hasitem(section, name) |
e70c97cc9243
config: add hasconfig method and supporting plumbing
Bryan O'Sullivan <bos@serpentine.com>
parents:
27563
diff
changeset
|
651 |
4487
1b5b98837bb5
ui: Rename has_config to has_section.
Bryan O'Sullivan <bos@serpentine.com>
parents:
4258
diff
changeset
|
652 def has_section(self, section, untrusted=False): |
2343
af81d8770620
add ui.has_config method.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2335
diff
changeset
|
653 '''tell whether section exists in config.''' |
8199 | 654 return section in self._data(untrusted) |
3552
9b52239dc740
save settings from untrusted config files in a separate configparser
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3551
diff
changeset
|
655 |
27253
f43988e5954c
ui: optionally ignore sub-options from configitems()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27252
diff
changeset
|
656 def configitems(self, section, untrusted=False, ignoresub=False): |
8199 | 657 items = self._data(untrusted).items(section) |
27253
f43988e5954c
ui: optionally ignore sub-options from configitems()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27252
diff
changeset
|
658 if ignoresub: |
f43988e5954c
ui: optionally ignore sub-options from configitems()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27252
diff
changeset
|
659 newitems = {} |
f43988e5954c
ui: optionally ignore sub-options from configitems()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27252
diff
changeset
|
660 for k, v in items: |
f43988e5954c
ui: optionally ignore sub-options from configitems()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27252
diff
changeset
|
661 if ':' not in k: |
f43988e5954c
ui: optionally ignore sub-options from configitems()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27252
diff
changeset
|
662 newitems[k] = v |
f43988e5954c
ui: optionally ignore sub-options from configitems()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27252
diff
changeset
|
663 items = newitems.items() |
8204 | 664 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
|
665 for k, v in self._ucfg.items(section): |
8203 | 666 if self._tcfg.get(section, k) != v: |
14708
8083f4d00bd1
i18n: remove translation of debug messages
David Soria Parra <dsp@php.net>
parents:
14614
diff
changeset
|
667 self.debug("ignoring untrusted configuration option " |
8083f4d00bd1
i18n: remove translation of debug messages
David Soria Parra <dsp@php.net>
parents:
14614
diff
changeset
|
668 "%s.%s = %s\n" % (section, k, v)) |
8144
fca54469480e
ui: introduce new config parser
Matt Mackall <mpm@selenic.com>
parents:
8143
diff
changeset
|
669 return items |
285 | 670 |
3552
9b52239dc740
save settings from untrusted config files in a separate configparser
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3551
diff
changeset
|
671 def walkconfig(self, untrusted=False): |
8203 | 672 cfg = self._data(untrusted) |
673 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
|
674 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
|
675 yield section, name, value |
1028
25e7ea0f2cff
Add commands.debugconfig.
Bryan O'Sullivan <bos@serpentine.com>
parents:
981
diff
changeset
|
676 |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
677 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
|
678 '''is plain mode active? |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
679 |
13849
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
680 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
|
681 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
|
682 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
|
683 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
|
684 |
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
685 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
|
686 `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
|
687 |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
688 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
|
689 - False if HGPLAIN is not set, or feature is in HGPLAINEXCEPT |
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
690 - True otherwise |
11325
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
691 ''' |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
692 if ('HGPLAIN' not in encoding.environ and |
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
693 '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
|
694 return False |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
695 exceptions = encoding.environ.get('HGPLAINEXCEPT', |
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
696 '').strip().split(',') |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
697 if feature and exceptions: |
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
698 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
|
699 return True |
10455
40dfd46d098f
ui: add HGPLAIN environment variable for easier scripting
Brodie Rao <me+hg@dackz.net>
parents:
10426
diff
changeset
|
700 |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
565
diff
changeset
|
701 def username(self): |
1985
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
702 """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
|
703 |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
704 Searched in this order: $HGUSER, [ui] section of hgrcs, $EMAIL |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
705 and stop searching if one of these is set. |
6862
7192876ac329
ui: add an option to prompt for the username when it isn't provided
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6762
diff
changeset
|
706 If not found and ui.askusername is True, ask the user, else use |
7192876ac329
ui: add an option to prompt for the username when it isn't provided
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6762
diff
changeset
|
707 ($LOGNAME or $USER or $LNAME or $USERNAME) + "@full.hostname". |
1985
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
708 """ |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
709 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
|
710 if user is None: |
21955
6dfb78f18bdb
config: allow 'user' in .hgrc ui section (issue3169)
anatoly techtonik <techtonik@gmail.com>
parents:
21195
diff
changeset
|
711 user = self.config("ui", ["username", "user"]) |
11225
d6dbd5e4ee72
ui.username(): expand environment variables in username configuration value.
Chad Dombrova <chadrik@gmail.com>
parents:
11036
diff
changeset
|
712 if user is not None: |
d6dbd5e4ee72
ui.username(): expand environment variables in username configuration value.
Chad Dombrova <chadrik@gmail.com>
parents:
11036
diff
changeset
|
713 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
|
714 if user is None: |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
715 user = encoding.environ.get("EMAIL") |
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
|
716 if user is None and self.configbool("ui", "askusername"): |
7600 | 717 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
|
718 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
|
719 try: |
98f2507c5551
only print a warning when no username is specified
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3678
diff
changeset
|
720 user = '%s@%s' % (util.getuser(), socket.getfqdn()) |
16940
6409a5c75125
ui: lowercase "no username" warning
Martin Geisler <mg@aragost.com>
parents:
16939
diff
changeset
|
721 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
|
722 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
|
723 pass |
78a0dd93db0b
Abort on empty username so specifying a username can be forced.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3984
diff
changeset
|
724 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
|
725 raise error.Abort(_('no username supplied'), |
28962
ad2cd2ef25d9
config: use single quotes around command hint
timeless <timeless@mozdev.org>
parents:
28958
diff
changeset
|
726 hint=_("use 'hg config --edit' " |
20580
b75a23eec9c9
ui: fix extra space in username abort
Matt Mackall <mpm@selenic.com>
parents:
20574
diff
changeset
|
727 'to set your username')) |
6351
eed0a6a05096
ui: disallow newlines in usernames (issue1034)
Matt Mackall <mpm@selenic.com>
parents:
6333
diff
changeset
|
728 if "\n" in user: |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26451
diff
changeset
|
729 raise error.Abort(_("username %s contains a newline\n") |
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26451
diff
changeset
|
730 % repr(user)) |
1985
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
731 return user |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
565
diff
changeset
|
732 |
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
|
733 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
|
734 """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
|
735 if not self.verbose: |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
736 user = util.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
|
737 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
|
738 |
2494
73ac95671788
push, outgoing, bundle: fall back to "default" if "default-push" not defined
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2470
diff
changeset
|
739 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
|
740 """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
|
741 try: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
742 p = self.paths.getpath(loc) |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
743 if p: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
744 return p.rawloc |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
745 except error.RepoError: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
746 pass |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
747 |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
748 if default: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
749 try: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
750 p = self.paths.getpath(default) |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
751 if p: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
752 return p.rawloc |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
753 except error.RepoError: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
754 pass |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
755 |
24250
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
756 return loc |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
757 |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
758 @util.propertycache |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
759 def paths(self): |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
760 return paths(self) |
506 | 761 |
27106
6ef17697b03d
ui: track label expansion when creating buffers
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27068
diff
changeset
|
762 def pushbuffer(self, error=False, subproc=False, labeled=False): |
23139
e53f6b72a0e4
spelling: fixes from proofreading of spell checker issues
Mads Kiilerich <madski@unity3d.com>
parents:
23053
diff
changeset
|
763 """install a buffer to capture standard output of the ui object |
21132
350dc24a553d
ui: pushbuffer can now also capture stderr
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20788
diff
changeset
|
764 |
24848
2f88821856eb
ui: allow capture of subprocess output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24687
diff
changeset
|
765 If error is True, the error output will be captured too. |
2f88821856eb
ui: allow capture of subprocess output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24687
diff
changeset
|
766 |
2f88821856eb
ui: allow capture of subprocess output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24687
diff
changeset
|
767 If subproc is True, output from subprocesses (typically hooks) will be |
27106
6ef17697b03d
ui: track label expansion when creating buffers
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27068
diff
changeset
|
768 captured too. |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
769 |
32b213b9b22c
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Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
770 If labeled is True, any labels associated with buffered |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
771 output will be handled. By default, this has no effect |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
772 on the output returned, but extensions and GUI tools may |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
773 handle this argument and returned styled output. If output |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
774 is being buffered so it can be captured and parsed or |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
775 processed, labeled should not be set to True. |
27106
6ef17697b03d
ui: track label expansion when creating buffers
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27068
diff
changeset
|
776 """ |
8202 | 777 self._buffers.append([]) |
27106
6ef17697b03d
ui: track label expansion when creating buffers
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27068
diff
changeset
|
778 self._bufferstates.append((error, subproc, labeled)) |
6ef17697b03d
ui: track label expansion when creating buffers
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
779 self._bufferapplylabels = labeled |
3737
9f5c46c50118
add a simple nested buffering scheme to ui
Matt Mackall <mpm@selenic.com>
parents:
3721
diff
changeset
|
780 |
27109
a93d53f79e6e
ui: remove labeled argument from popbuffer
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27106
diff
changeset
|
781 def popbuffer(self): |
a93d53f79e6e
ui: remove labeled argument from popbuffer
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27106
diff
changeset
|
782 '''pop the last buffer and return the buffered output''' |
21132
350dc24a553d
ui: pushbuffer can now also capture stderr
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20788
diff
changeset
|
783 self._bufferstates.pop() |
27106
6ef17697b03d
ui: track label expansion when creating buffers
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27068
diff
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|
784 if self._bufferstates: |
6ef17697b03d
ui: track label expansion when creating buffers
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27068
diff
changeset
|
785 self._bufferapplylabels = self._bufferstates[-1][2] |
6ef17697b03d
ui: track label expansion when creating buffers
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27068
diff
changeset
|
786 else: |
6ef17697b03d
ui: track label expansion when creating buffers
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27068
diff
changeset
|
787 self._bufferapplylabels = None |
6ef17697b03d
ui: track label expansion when creating buffers
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27068
diff
changeset
|
788 |
8202 | 789 return "".join(self._buffers.pop()) |
3737
9f5c46c50118
add a simple nested buffering scheme to ui
Matt Mackall <mpm@selenic.com>
parents:
3721
diff
changeset
|
790 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
791 def write(self, *args, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
792 '''write args to output |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
793 |
31091
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
794 By default, this method simply writes to the buffer or stdout. |
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
795 Color mode can be set on the UI class to have the output decorated |
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
796 with color modifier before being written to stdout. |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
797 |
31091
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
798 The color used is controlled by an optional keyword argument, "label". |
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
799 This should be a string containing label names separated by space. |
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
800 Label names take the form of "topic.type". For example, ui.debug() |
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
801 issues a label of "ui.debug". |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
802 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
803 When labeling output for a specific command, a label of |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
804 "cmdname.type" is recommended. For example, status issues |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
805 a label of "status.modified" for modified files. |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
806 ''' |
28633
e35d7f131483
ui: add prompt argument to write (issue5154) (API)
timeless <timeless@mozdev.org>
parents:
28598
diff
changeset
|
807 if self._buffers and not opts.get('prompt', False): |
31091
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
808 if self._bufferapplylabels: |
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
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diff
changeset
|
809 label = opts.get('label', '') |
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
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diff
changeset
|
810 self._buffers[-1].extend(self.label(a, label) for a in args) |
ad074f900907
color: move 'write' logic to the core ui class
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parents:
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diff
changeset
|
811 else: |
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
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diff
changeset
|
812 self._buffers[-1].extend(args) |
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
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diff
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|
813 elif self._colormode == 'win32': |
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
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diff
changeset
|
814 # windows color printing is its own can of crab, defer to |
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
815 # the color module and that is it. |
31114
1613c55ad3d6
color: pass 'ui' to 'win32print'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31113
diff
changeset
|
816 color.win32print(self, self._write, *args, **opts) |
3737
9f5c46c50118
add a simple nested buffering scheme to ui
Matt Mackall <mpm@selenic.com>
parents:
3721
diff
changeset
|
817 else: |
31091
ad074f900907
color: move 'write' logic to the core ui class
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parents:
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diff
changeset
|
818 msgs = args |
ad074f900907
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
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diff
changeset
|
819 if self._colormode is not None: |
ad074f900907
color: move 'write' logic to the core ui class
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diff
changeset
|
820 label = opts.get('label', '') |
ad074f900907
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parents:
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diff
changeset
|
821 msgs = [self.label(a, label) for a in args] |
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
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changeset
|
822 self._write(*msgs, **opts) |
31090
e9f96ccf36a6
ui: extract the low level part of 'write' in a dedicated function
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parents:
31087
diff
changeset
|
823 |
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
|
824 def _write(self, *msgs, **opts): |
31128
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
825 self._progclear() |
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
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diff
changeset
|
826 # opencode timeblockedsection because this is a critical path |
0bb3089fe735
ui: remove superfluous indent in _write()
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parents:
31124
diff
changeset
|
827 starttime = util.timer() |
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
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diff
changeset
|
828 try: |
0bb3089fe735
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Yuya Nishihara <yuya@tcha.org>
parents:
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diff
changeset
|
829 for a in msgs: |
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
830 self.fout.write(a) |
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
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diff
changeset
|
831 finally: |
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
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diff
changeset
|
832 self._blockedtimes['stdio_blocked'] += \ |
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
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diff
changeset
|
833 (util.timer() - starttime) * 1000 |
565 | 834 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
835 def write_err(self, *args, **opts): |
25499
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
836 self._progclear() |
31092
cb759f7f940d
ui: extract buffer write from protect and timed 'write_err' output
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31091
diff
changeset
|
837 if self._bufferstates and self._bufferstates[-1][0]: |
31094
0c003943134f
color: move 'write-err' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31093
diff
changeset
|
838 self.write(*args, **opts) |
0c003943134f
color: move 'write-err' logic to the core ui class
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parents:
31093
diff
changeset
|
839 elif self._colormode == 'win32': |
0c003943134f
color: move 'write-err' logic to the core ui class
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parents:
31093
diff
changeset
|
840 # windows color printing is its own can of crab, defer to |
0c003943134f
color: move 'write-err' logic to the core ui class
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parents:
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diff
changeset
|
841 # the color module and that is it. |
31114
1613c55ad3d6
color: pass 'ui' to 'win32print'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31113
diff
changeset
|
842 color.win32print(self, self._write_err, *args, **opts) |
31094
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parents:
31093
diff
changeset
|
843 else: |
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diff
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|
844 msgs = args |
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|
845 if self._colormode is not None: |
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parents:
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diff
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|
846 label = opts.get('label', '') |
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diff
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|
847 msgs = [self.label(a, label) for a in args] |
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diff
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|
848 self._write_err(*msgs, **opts) |
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ui: extract low level part of 'write_err' in its own method
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parents:
31092
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|
849 |
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parents:
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diff
changeset
|
850 def _write_err(self, *msgs, **opts): |
1989
0541768fa558
ignore EPIPE in ui.err_write
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1985
diff
changeset
|
851 try: |
30978
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ui: log time spent blocked on stdio
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parents:
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diff
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|
852 with self.timeblockedsection('stdio'): |
fdecd24ca4dc
ui: log time spent blocked on stdio
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parents:
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diff
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|
853 if not getattr(self.fout, 'closed', False): |
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parents:
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diff
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|
854 self.fout.flush() |
31093
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ui: extract low level part of 'write_err' in its own method
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
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diff
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|
855 for a in msgs: |
30978
fdecd24ca4dc
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Simon Farnsworth <simonfar@fb.com>
parents:
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diff
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|
856 self.ferr.write(a) |
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parents:
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diff
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|
857 # stderr may be buffered under win32 when redirected to files, |
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Simon Farnsworth <simonfar@fb.com>
parents:
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|
858 # including stdout. |
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|
859 if not getattr(self.ferr, 'closed', False): |
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Simon Farnsworth <simonfar@fb.com>
parents:
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diff
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|
860 self.ferr.flush() |
25660
328739ea70c3
global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25629
diff
changeset
|
861 except IOError as inst: |
16367
c14898df3b92
ui: swallow EBADF on stderr
Kevin Bullock <kbullock@ringworld.org>
parents:
15919
diff
changeset
|
862 if inst.errno not in (errno.EPIPE, errno.EIO, errno.EBADF): |
1989
0541768fa558
ignore EPIPE in ui.err_write
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1985
diff
changeset
|
863 raise |
565 | 864 |
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
|
865 def flush(self): |
30978
fdecd24ca4dc
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diff
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|
866 # opencode timeblockedsection because this is a critical path |
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parents:
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diff
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|
867 starttime = util.timer() |
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parents:
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|
868 try: |
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parents:
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diff
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|
869 try: self.fout.flush() |
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ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
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|
870 except (IOError, ValueError): pass |
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ui: log time spent blocked on stdio
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parents:
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|
871 try: self.ferr.flush() |
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ui: log time spent blocked on stdio
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|
872 except (IOError, ValueError): pass |
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parents:
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diff
changeset
|
873 finally: |
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ui: log time spent blocked on stdio
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parents:
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changeset
|
874 self._blockedtimes['stdio_blocked'] += \ |
fdecd24ca4dc
ui: log time spent blocked on stdio
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parents:
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diff
changeset
|
875 (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
|
876 |
16751
2d432a1fc0db
ui: add _isatty method to easily disable cooked I/O
Matt Mackall <mpm@selenic.com>
parents:
16703
diff
changeset
|
877 def _isatty(self, fh): |
2d432a1fc0db
ui: add _isatty method to easily disable cooked I/O
Matt Mackall <mpm@selenic.com>
parents:
16703
diff
changeset
|
878 if self.configbool('ui', 'nontty', False): |
2d432a1fc0db
ui: add _isatty method to easily disable cooked I/O
Matt Mackall <mpm@selenic.com>
parents:
16703
diff
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|
879 return False |
2d432a1fc0db
ui: add _isatty method to easily disable cooked I/O
Matt Mackall <mpm@selenic.com>
parents:
16703
diff
changeset
|
880 return util.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
|
881 |
31026
9c827087df38
ui: rename neverpager to disablepager
Augie Fackler <augie@google.com>
parents:
31014
diff
changeset
|
882 def disablepager(self): |
9c827087df38
ui: rename neverpager to disablepager
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parents:
31014
diff
changeset
|
883 self._disablepager = True |
30994
3ed6e43998df
ui: introduce neverpager() call
Augie Fackler <augie@google.com>
parents:
30992
diff
changeset
|
884 |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
885 def pager(self, command): |
61b4122019d3
pager: move pager-initiating code into core
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parents:
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diff
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|
886 """Start a pager for subsequent command output. |
61b4122019d3
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diff
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|
887 |
61b4122019d3
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parents:
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diff
changeset
|
888 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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|
889 this function to activate the user's preferred pagination |
61b4122019d3
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diff
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|
890 mechanism (which may be no pager). Calling this function |
61b4122019d3
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parents:
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diff
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|
891 precludes any future use of interactive functionality, such as |
61b4122019d3
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parents:
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diff
changeset
|
892 prompting the user or activating curses. |
61b4122019d3
pager: move pager-initiating code into core
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parents:
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diff
changeset
|
893 |
61b4122019d3
pager: move pager-initiating code into core
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parents:
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diff
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|
894 Args: |
61b4122019d3
pager: move pager-initiating code into core
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parents:
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diff
changeset
|
895 command: The full, non-aliased name of the command. That is, "log" |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
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diff
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|
896 not "history, "summary" not "summ", etc. |
61b4122019d3
pager: move pager-initiating code into core
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parents:
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diff
changeset
|
897 """ |
31026
9c827087df38
ui: rename neverpager to disablepager
Augie Fackler <augie@google.com>
parents:
31014
diff
changeset
|
898 if (self._disablepager |
30994
3ed6e43998df
ui: introduce neverpager() call
Augie Fackler <augie@google.com>
parents:
30992
diff
changeset
|
899 or self.pageractive |
30995
5e85bab867a7
ui: add ignore-single-command functionality
Augie Fackler <augie@google.com>
parents:
30994
diff
changeset
|
900 or command in self.configlist('pager', 'ignore') |
31062
88203f26ea57
pager: add a config knob to just globally turn off the pager
Augie Fackler <augie@google.com>
parents:
31026
diff
changeset
|
901 or not self.configbool('pager', 'enable', True) |
30997
29a4a8d01bc9
ui: respect historic pager.attend-$COMMAND=no
Augie Fackler <augie@google.com>
parents:
30995
diff
changeset
|
902 or not self.configbool('pager', 'attend-' + command, True) |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
903 # TODO: if we want to allow HGPLAINEXCEPT=pager, |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
904 # formatted() will need some adjustment. |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
905 or not self.formatted() |
61b4122019d3
pager: move pager-initiating code into core
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parents:
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diff
changeset
|
906 or self.plain() |
61b4122019d3
pager: move pager-initiating code into core
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parents:
30980
diff
changeset
|
907 # TODO: expose debugger-enabled on the UI object |
61b4122019d3
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parents:
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diff
changeset
|
908 or '--debugger' in sys.argv): |
61b4122019d3
pager: move pager-initiating code into core
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parents:
30980
diff
changeset
|
909 # We only want to paginate if the ui appears to be |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
910 # interactive, the user didn't say HGPLAIN or |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
911 # HGPLAINEXCEPT=pager, and the user didn't specify --debug. |
61b4122019d3
pager: move pager-initiating code into core
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parents:
30980
diff
changeset
|
912 return |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
913 |
61b4122019d3
pager: move pager-initiating code into core
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parents:
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diff
changeset
|
914 # TODO: add a "system defaults" config section so this default |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
915 # of more(1) can be easily replaced with a global |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
916 # configuration file. For example, on OS X the sane default is |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
917 # less(1), not more(1), and on debian it's |
61b4122019d3
pager: move pager-initiating code into core
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parents:
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diff
changeset
|
918 # sensible-pager(1). We should probably also give the system |
61b4122019d3
pager: move pager-initiating code into core
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parents:
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diff
changeset
|
919 # default editor command similar treatment. |
61b4122019d3
pager: move pager-initiating code into core
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parents:
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diff
changeset
|
920 envpager = encoding.environ.get('PAGER', 'more') |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
921 pagercmd = self.config('pager', 'pager', envpager) |
31079
873ebdd6e84d
pager: do not try to run an empty pager command
Yuya Nishihara <yuya@tcha.org>
parents:
31062
diff
changeset
|
922 if not pagercmd: |
873ebdd6e84d
pager: do not try to run an empty pager command
Yuya Nishihara <yuya@tcha.org>
parents:
31062
diff
changeset
|
923 return |
873ebdd6e84d
pager: do not try to run an empty pager command
Yuya Nishihara <yuya@tcha.org>
parents:
31062
diff
changeset
|
924 |
873ebdd6e84d
pager: do not try to run an empty pager command
Yuya Nishihara <yuya@tcha.org>
parents:
31062
diff
changeset
|
925 self.debug('starting pager for command %r\n' % command) |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
926 self.pageractive = True |
61b4122019d3
pager: move pager-initiating code into core
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parents:
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diff
changeset
|
927 # Preserve the formatted-ness of the UI. This is important |
61b4122019d3
pager: move pager-initiating code into core
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parents:
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diff
changeset
|
928 # because we mess with stdout, which might confuse |
61b4122019d3
pager: move pager-initiating code into core
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parents:
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diff
changeset
|
929 # auto-detection of things being formatted. |
61b4122019d3
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parents:
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diff
changeset
|
930 self.setconfig('ui', 'formatted', self.formatted(), 'pager') |
61b4122019d3
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diff
changeset
|
931 self.setconfig('ui', 'interactive', False, 'pager') |
61b4122019d3
pager: move pager-initiating code into core
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parents:
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diff
changeset
|
932 if util.safehasattr(signal, "SIGPIPE"): |
61b4122019d3
pager: move pager-initiating code into core
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parents:
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diff
changeset
|
933 signal.signal(signal.SIGPIPE, _catchterm) |
61b4122019d3
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parents:
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diff
changeset
|
934 self._runpager(pagercmd) |
61b4122019d3
pager: move pager-initiating code into core
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parents:
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diff
changeset
|
935 |
61b4122019d3
pager: move pager-initiating code into core
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parents:
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diff
changeset
|
936 def _runpager(self, command): |
61b4122019d3
pager: move pager-initiating code into core
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parents:
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diff
changeset
|
937 """Actually start the pager and set up file descriptors. |
61b4122019d3
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parents:
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diff
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|
938 |
61b4122019d3
pager: move pager-initiating code into core
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parents:
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diff
changeset
|
939 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
|
940 override how a pager is invoked. |
61b4122019d3
pager: move pager-initiating code into core
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parents:
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diff
changeset
|
941 """ |
61b4122019d3
pager: move pager-initiating code into core
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parents:
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diff
changeset
|
942 pager = subprocess.Popen(command, shell=True, bufsize=-1, |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
943 close_fds=util.closefds, stdin=subprocess.PIPE, |
61b4122019d3
pager: move pager-initiating code into core
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parents:
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diff
changeset
|
944 stdout=util.stdout, stderr=util.stderr) |
61b4122019d3
pager: move pager-initiating code into core
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parents:
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diff
changeset
|
945 |
61b4122019d3
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diff
changeset
|
946 # back up original file descriptors |
61b4122019d3
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parents:
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diff
changeset
|
947 stdoutfd = os.dup(util.stdout.fileno()) |
61b4122019d3
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parents:
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diff
changeset
|
948 stderrfd = os.dup(util.stderr.fileno()) |
61b4122019d3
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diff
changeset
|
949 |
61b4122019d3
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parents:
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diff
changeset
|
950 os.dup2(pager.stdin.fileno(), util.stdout.fileno()) |
61b4122019d3
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parents:
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diff
changeset
|
951 if self._isatty(util.stderr): |
61b4122019d3
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parents:
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diff
changeset
|
952 os.dup2(pager.stdin.fileno(), util.stderr.fileno()) |
61b4122019d3
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parents:
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diff
changeset
|
953 |
61b4122019d3
pager: move pager-initiating code into core
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parents:
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diff
changeset
|
954 @atexit.register |
61b4122019d3
pager: move pager-initiating code into core
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parents:
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diff
changeset
|
955 def killpager(): |
61b4122019d3
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956 if util.safehasattr(signal, "SIGINT"): |
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957 signal.signal(signal.SIGINT, signal.SIG_IGN) |
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958 # restore original fds, closing pager.stdin copies in the process |
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959 os.dup2(stdoutfd, util.stdout.fileno()) |
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960 os.dup2(stderrfd, util.stderr.fileno()) |
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961 pager.stdin.close() |
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962 pager.wait() |
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963 |
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964 def interface(self, feature): |
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965 """what interface to use for interactive console features? |
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966 |
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967 The interface is controlled by the value of `ui.interface` but also by |
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968 the value of feature-specific configuration. For example: |
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969 |
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970 ui.interface.histedit = text |
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971 ui.interface.chunkselector = curses |
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972 |
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973 Here the features are "histedit" and "chunkselector". |
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974 |
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975 The configuration above means that the default interfaces for commands |
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976 is curses, the interface for histedit is text and the interface for |
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977 selecting chunk is crecord (the best curses interface available). |
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978 |
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979 Consider the following example: |
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980 ui.interface = curses |
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981 ui.interface.histedit = text |
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982 |
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983 Then histedit will use the text interface and chunkselector will use |
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984 the default curses interface (crecord at the moment). |
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985 """ |
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986 alldefaults = frozenset(["text", "curses"]) |
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987 |
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988 featureinterfaces = { |
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989 "chunkselector": [ |
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990 "text", |
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991 "curses", |
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992 ] |
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993 } |
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994 |
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995 # Feature-specific interface |
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996 if feature not in featureinterfaces.keys(): |
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997 # Programming error, not user error |
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998 raise ValueError("Unknown feature requested %s" % feature) |
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999 |
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1000 availableinterfaces = frozenset(featureinterfaces[feature]) |
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1001 if alldefaults > availableinterfaces: |
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1002 # Programming error, not user error. We need a use case to |
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1003 # define the right thing to do here. |
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1004 raise ValueError( |
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1005 "Feature %s does not handle all default interfaces" % |
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1006 feature) |
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1007 |
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1008 if self.plain(): |
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1009 return "text" |
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1010 |
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1011 # Default interface for all the features |
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1012 defaultinterface = "text" |
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1013 i = self.config("ui", "interface", None) |
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1014 if i in alldefaults: |
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1015 defaultinterface = i |
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1016 |
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1017 choseninterface = defaultinterface |
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1018 f = self.config("ui", "interface.%s" % feature, None) |
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1019 if f in availableinterfaces: |
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1020 choseninterface = f |
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1021 |
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1022 if i is not None and defaultinterface != i: |
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1023 if f is not None: |
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1024 self.warn(_("invalid value for ui.interface: %s\n") % |
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1025 (i,)) |
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1026 else: |
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1027 self.warn(_("invalid value for ui.interface: %s (using %s)\n") % |
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1028 (i, choseninterface)) |
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1029 if f is not None and choseninterface != f: |
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1030 self.warn(_("invalid value for ui.interface.%s: %s (using %s)\n") % |
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1031 (feature, f, choseninterface)) |
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1032 |
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1033 return choseninterface |
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1034 |
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1035 def interactive(self): |
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1036 '''is interactive input allowed? |
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1037 |
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1038 An interactive session is a session where input can be reasonably read |
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1039 from `sys.stdin'. If this function returns false, any attempt to read |
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1040 from stdin should fail with an error, unless a sensible default has been |
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1041 specified. |
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1042 |
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1043 Interactiveness is triggered by the value of the `ui.interactive' |
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1044 configuration variable or - if it is unset - when `sys.stdin' points |
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1045 to a terminal device. |
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1046 |
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1047 This function refers to input only; for output, see `ui.formatted()'. |
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1048 ''' |
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1049 i = self.configbool("ui", "interactive", None) |
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1050 if i is None: |
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1051 # some environments replace stdin without implementing isatty |
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1052 # usually those are non-interactive |
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1053 return self._isatty(self.fin) |
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1054 |
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1055 return i |
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1056 |
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1057 def termwidth(self): |
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1058 '''how wide is the terminal in columns? |
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1059 ''' |
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1060 if 'COLUMNS' in encoding.environ: |
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1061 try: |
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1062 return int(encoding.environ['COLUMNS']) |
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1063 except ValueError: |
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1064 pass |
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1065 return scmutil.termsize(self)[0] |
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1066 |
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1067 def formatted(self): |
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1068 '''should formatted output be used? |
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1069 |
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1070 It is often desirable to format the output to suite the output medium. |
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1071 Examples of this are truncating long lines or colorizing messages. |
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1072 However, this is not often not desirable when piping output into other |
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1073 utilities, e.g. `grep'. |
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1074 |
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1075 Formatted output is triggered by the value of the `ui.formatted' |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1076 configuration variable or - if it is unset - when `sys.stdout' points |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1077 to a terminal device. Please note that `ui.formatted' should be |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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diff
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|
1078 considered an implementation detail; it is not intended for use outside |
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diff
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|
1079 Mercurial or its extensions. |
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|
1080 |
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1081 This function refers to output only; for input, see `ui.interactive()'. |
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1082 This function always returns false when in plain mode, see `ui.plain()'. |
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1083 ''' |
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1084 if self.plain(): |
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1085 return False |
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1086 |
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1087 i = self.configbool("ui", "formatted", None) |
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1088 if i is None: |
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parents:
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1089 # some environments replace stdout without implementing isatty |
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1090 # usually those are non-interactive |
16751
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Matt Mackall <mpm@selenic.com>
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1091 return self._isatty(self.fout) |
11324
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|
1092 |
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1093 return i |
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|
1094 |
5337
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parents:
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|
1095 def _readline(self, prompt=''): |
16751
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1096 if self._isatty(self.fin): |
5036
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1097 try: |
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1098 # magically add command line editing support, where |
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Bryan O'Sullivan <bos@serpentine.com>
parents:
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1099 # available |
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1100 import readline |
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1101 # force demandimport to really load the module |
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Bryan O'Sullivan <bos@serpentine.com>
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1102 readline.read_history_file |
7496
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1103 # windows sometimes raises something other than ImportError |
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Brendan Cully <brendan@kublai.com>
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|
1104 except Exception: |
5036
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1105 pass |
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|
1106 |
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1107 # call write() so output goes through subclassed implementation |
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|
1108 # e.g. color extension on Windows |
28633
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parents:
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1109 self.write(prompt, prompt=True) |
15000
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1110 |
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|
1111 # instead of trying to emulate raw_input, swap (self.fin, |
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parents:
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|
1112 # self.fout) with (sys.stdin, sys.stdout) |
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1113 oldin = sys.stdin |
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1114 oldout = sys.stdout |
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1115 sys.stdin = self.fin |
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1116 sys.stdout = self.fout |
22291
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Yuya Nishihara <yuya@tcha.org>
parents:
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|
1117 # prompt ' ' must exist; otherwise readline may delete entire line |
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|
1118 # - http://bugs.python.org/issue12833 |
30978
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ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
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|
1119 with self.timeblockedsection('stdio'): |
fdecd24ca4dc
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Simon Farnsworth <simonfar@fb.com>
parents:
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diff
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|
1120 line = raw_input(' ') |
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1121 sys.stdin = oldin |
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1122 sys.stdout = oldout |
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|
1123 |
5613
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Steve Borho <steve@borho.org>
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|
1124 # When stdin is in binary mode on Windows, it can cause |
2e76e5a23c2b
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Steve Borho <steve@borho.org>
parents:
5337
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|
1125 # raw_input() to emit an extra trailing carriage return |
2e76e5a23c2b
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Steve Borho <steve@borho.org>
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|
1126 if os.linesep == '\r\n' and line and line[-1] == '\r': |
2e76e5a23c2b
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Steve Borho <steve@borho.org>
parents:
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|
1127 line = line[:-1] |
2e76e5a23c2b
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Steve Borho <steve@borho.org>
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|
1128 return line |
5036
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|
1129 |
9048
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|
1130 def prompt(self, msg, default="y"): |
86b4a9b0ddda
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parents:
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1131 """Prompt user with msg, read response. |
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|
1132 If ui is not interactive, the default is returned. |
5751 | 1133 """ |
8208
32a2a1e244f1
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Matt Mackall <mpm@selenic.com>
parents:
8206
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|
1134 if not self.interactive(): |
28039
89003c49315c
ui: fix crash by non-interactive prompt echo for user name
Yuya Nishihara <yuya@tcha.org>
parents:
27696
diff
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|
1135 self.write(msg, ' ', default or '', "\n") |
7320
8dca507e56ce
ui: log non-interactive default response to stdout when verbose
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
6862
diff
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|
1136 return default |
9048
86b4a9b0ddda
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Simon Heimberg <simohe@besonet.ch>
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|
1137 try: |
15053
17ffb30d9174
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Idan Kamara <idankk86@gmail.com>
parents:
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diff
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|
1138 r = self._readline(self.label(msg, 'ui.prompt')) |
9048
86b4a9b0ddda
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Simon Heimberg <simohe@besonet.ch>
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|
1139 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
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|
1140 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
|
1141 if self.configbool('ui', 'promptecho'): |
22589
9ab18a912c44
ui: show prompt choice if input is not a tty but is forced to be interactive
Mads Kiilerich <madski@unity3d.com>
parents:
22419
diff
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|
1142 self.write(r, "\n") |
9048
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Simon Heimberg <simohe@besonet.ch>
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|
1143 return r |
86b4a9b0ddda
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|
1144 except EOFError: |
26896
5e46123e6c35
error: add structured exception for EOF at prompt
Siddharth Agarwal <sid0@fb.com>
parents:
26820
diff
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|
1145 raise error.ResponseExpected() |
9048
86b4a9b0ddda
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Simon Heimberg <simohe@besonet.ch>
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diff
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|
1146 |
20265
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|
1147 @staticmethod |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
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parents:
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diff
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|
1148 def extractchoices(prompt): |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
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parents:
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|
1149 """Extract prompt message and list of choices from specified prompt. |
e5803150ea1d
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|
1150 |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
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diff
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|
1151 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:
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diff
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|
1152 list of tuple "(response character, text without &)". |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
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|
1153 |
00aa37c65e0a
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Matt Mackall <mpm@selenic.com>
parents:
26820
diff
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|
1154 >>> ui.extractchoices("awake? $$ &Yes $$ &No") |
00aa37c65e0a
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Matt Mackall <mpm@selenic.com>
parents:
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diff
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|
1155 ('awake? ', [('y', 'Yes'), ('n', 'No')]) |
00aa37c65e0a
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Matt Mackall <mpm@selenic.com>
parents:
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diff
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|
1156 >>> ui.extractchoices("line\\nbreak? $$ &Yes $$ &No") |
00aa37c65e0a
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Matt Mackall <mpm@selenic.com>
parents:
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diff
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|
1157 ('line\\nbreak? ', [('y', 'Yes'), ('n', 'No')]) |
00aa37c65e0a
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Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1158 >>> ui.extractchoices("want lots of $$money$$?$$Ye&s$$N&o") |
00aa37c65e0a
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Matt Mackall <mpm@selenic.com>
parents:
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diff
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|
1159 ('want lots of $$money$$?', [('s', 'Yes'), ('o', 'No')]) |
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diff
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|
1160 """ |
27392
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|
1161 |
00aa37c65e0a
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Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1162 # Sadly, the prompt string may have been built with a filename |
00aa37c65e0a
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Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1163 # containing "$$" so let's try to find the first valid-looking |
00aa37c65e0a
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Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1164 # prompt to start parsing. Sadly, we also can't rely on |
00aa37c65e0a
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Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1165 # choices containing spaces, ASCII, or basically anything |
00aa37c65e0a
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Matt Mackall <mpm@selenic.com>
parents:
26820
diff
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|
1166 # except an ampersand followed by a character. |
00aa37c65e0a
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Matt Mackall <mpm@selenic.com>
parents:
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diff
changeset
|
1167 m = re.match(r'(?s)(.+?)\$\$([^\$]*&[^ \$].*)', prompt) |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
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|
1168 msg = m.group(1) |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
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|
1169 choices = [p.strip(' ') for p in m.group(2).split('$$')] |
20265
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parents:
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diff
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|
1170 return (msg, |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
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diff
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|
1171 [(s[s.index('&') + 1].lower(), s.replace('&', '', 1)) |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
1172 for s in choices]) |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
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diff
changeset
|
1173 |
19226
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1174 def promptchoice(self, prompt, default=0): |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1175 """Prompt user with a message, read response, and ensure it matches |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1176 one of the provided choices. The prompt is formatted as follows: |
c58b6ab4c26f
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Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1177 |
c58b6ab4c26f
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Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1178 "would you like fries with that (Yn)? $$ &Yes $$ &No" |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1179 |
c58b6ab4c26f
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Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1180 The index of the choice is returned. Responses are case |
c58b6ab4c26f
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Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1181 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
|
1182 returned. |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1183 """ |
19226
c58b6ab4c26f
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Matt Mackall <mpm@selenic.com>
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19195
diff
changeset
|
1184 |
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
|
1185 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
|
1186 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
|
1187 while True: |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1188 r = self.prompt(msg, resps[default]) |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1189 if r.lower() in resps: |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1190 return resps.index(r.lower()) |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1191 self.write(_("unrecognized response\n")) |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1192 |
2281
7761597b5da3
prompt user for http authentication info
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2206
diff
changeset
|
1193 def getpass(self, prompt=None, default=None): |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1194 if not self.interactive(): |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1195 return default |
7798
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
1196 try: |
19880
ba2be32d14f2
ui: send password prompts to stderr again (issue4056)
Matt Mackall <mpm@selenic.com>
parents:
19226
diff
changeset
|
1197 self.write_err(self.label(prompt or _('password: '), 'ui.prompt')) |
21195
9336bc7dca8e
cmdserver: forcibly use L channel to read password input (issue3161)
Yuya Nishihara <yuya@tcha.org>
parents:
21132
diff
changeset
|
1198 # 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
|
1199 # 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
|
1200 with self.timeblockedsection('stdio'): |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1201 if self.configbool('ui', 'nontty'): |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1202 l = self.fin.readline() |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1203 if not l: |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1204 raise EOFError |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1205 return l.rstrip('\n') |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1206 else: |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1207 return getpass.getpass('') |
7798
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
1208 except EOFError: |
26896
5e46123e6c35
error: add structured exception for EOF at prompt
Siddharth Agarwal <sid0@fb.com>
parents:
26820
diff
changeset
|
1209 raise error.ResponseExpected() |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1210 def status(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1211 '''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
|
1212 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1213 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
|
1214 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1215 if not self.quiet: |
31177
a7cabac20b62
ui: fix opts labeling on ui.warn et al for Python 3
Augie Fackler <raf@durin42.com>
parents:
31156
diff
changeset
|
1216 opts[r'label'] = opts.get(r'label', '') + ' ui.status' |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1217 self.write(*msg, **opts) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1218 def warn(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1219 '''write warning message to output (stderr) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1220 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1221 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
|
1222 ''' |
31177
a7cabac20b62
ui: fix opts labeling on ui.warn et al for Python 3
Augie Fackler <raf@durin42.com>
parents:
31156
diff
changeset
|
1223 opts[r'label'] = opts.get(r'label', '') + ' ui.warning' |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1224 self.write_err(*msg, **opts) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1225 def note(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1226 '''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
|
1227 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1228 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
|
1229 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1230 if self.verbose: |
31177
a7cabac20b62
ui: fix opts labeling on ui.warn et al for Python 3
Augie Fackler <raf@durin42.com>
parents:
31156
diff
changeset
|
1231 opts[r'label'] = opts.get(r'label', '') + ' ui.note' |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1232 self.write(*msg, **opts) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1233 def debug(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1234 '''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
|
1235 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1236 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
|
1237 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1238 if self.debugflag: |
31177
a7cabac20b62
ui: fix opts labeling on ui.warn et al for Python 3
Augie Fackler <raf@durin42.com>
parents:
31156
diff
changeset
|
1239 opts[r'label'] = opts.get(r'label', '') + ' ui.debug' |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1240 self.write(*msg, **opts) |
26750
9f9ec4abe700
cmdutil: make in-memory changes visible to external editor (issue4378)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
26587
diff
changeset
|
1241 |
30835
bcad61a1f9a7
ui: add a parameter to set the temporary directory for edit
Sean Farley <sean@farley.io>
parents:
30832
diff
changeset
|
1242 def edit(self, text, user, extra=None, editform=None, pending=None, |
30848
7080652af6e6
ui: rename tmpdir parameter to more specific repopath
Sean Farley <sean@farley.io>
parents:
30835
diff
changeset
|
1243 repopath=None): |
28635
87f92d6f0bc3
edit: allow to configure the suffix of the temporary filename
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28633
diff
changeset
|
1244 extra_defaults = { |
87f92d6f0bc3
edit: allow to configure the suffix of the temporary filename
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28633
diff
changeset
|
1245 'prefix': 'editor', |
87f92d6f0bc3
edit: allow to configure the suffix of the temporary filename
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28633
diff
changeset
|
1246 'suffix': '.txt', |
87f92d6f0bc3
edit: allow to configure the suffix of the temporary filename
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28633
diff
changeset
|
1247 } |
27153
3553e40d0770
ui: allow open editor with custom filename
Mykola Nikishov <mn@mn.com.ua>
parents:
27110
diff
changeset
|
1248 if extra is not None: |
3553e40d0770
ui: allow open editor with custom filename
Mykola Nikishov <mn@mn.com.ua>
parents:
27110
diff
changeset
|
1249 extra_defaults.update(extra) |
3553e40d0770
ui: allow open editor with custom filename
Mykola Nikishov <mn@mn.com.ua>
parents:
27110
diff
changeset
|
1250 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
|
1251 |
30848
7080652af6e6
ui: rename tmpdir parameter to more specific repopath
Sean Farley <sean@farley.io>
parents:
30835
diff
changeset
|
1252 rdir = None |
30835
bcad61a1f9a7
ui: add a parameter to set the temporary directory for edit
Sean Farley <sean@farley.io>
parents:
30832
diff
changeset
|
1253 if self.configbool('experimental', 'editortmpinhg'): |
30848
7080652af6e6
ui: rename tmpdir parameter to more specific repopath
Sean Farley <sean@farley.io>
parents:
30835
diff
changeset
|
1254 rdir = repopath |
27153
3553e40d0770
ui: allow open editor with custom filename
Mykola Nikishov <mn@mn.com.ua>
parents:
27110
diff
changeset
|
1255 (fd, name) = tempfile.mkstemp(prefix='hg-' + extra['prefix'] + '-', |
30835
bcad61a1f9a7
ui: add a parameter to set the temporary directory for edit
Sean Farley <sean@farley.io>
parents:
30832
diff
changeset
|
1256 suffix=extra['suffix'], text=True, |
30848
7080652af6e6
ui: rename tmpdir parameter to more specific repopath
Sean Farley <sean@farley.io>
parents:
30835
diff
changeset
|
1257 dir=rdir) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1258 try: |
30925
82f1ef8b4477
py3: convert the mode argument of os.fdopen to unicodes (2 of 2)
Pulkit Goyal <7895pulkit@gmail.com>
parents:
30848
diff
changeset
|
1259 f = os.fdopen(fd, pycompat.sysstr("w")) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1260 f.write(text) |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1261 f.close() |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1262 |
20605
a8aa699a812a
ui: edit(): rebase, graft: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20603
diff
changeset
|
1263 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
|
1264 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
|
1265 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
|
1266 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
|
1267 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
|
1268 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
|
1269 break |
22205
9fa429723f26
ui: invoke editor for committing with HGEDITFORM environment variable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
21955
diff
changeset
|
1270 if editform: |
9fa429723f26
ui: invoke editor for committing with HGEDITFORM environment variable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
21955
diff
changeset
|
1271 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
|
1272 if pending: |
9f9ec4abe700
cmdutil: make in-memory changes visible to external editor (issue4378)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
26587
diff
changeset
|
1273 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
|
1274 |
5660
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
1275 editor = self.geteditor() |
207 | 1276 |
23269
d9d8d2e0f701
ui: introduce util.system() wrapper to make sure ui.fout is used
Yuya Nishihara <yuya@tcha.org>
parents:
23139
diff
changeset
|
1277 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
|
1278 environ=environ, |
30980
60b5db2ab586
ui: give editor() a tag of its own
Simon Farnsworth <simonfar@fb.com>
parents:
30979
diff
changeset
|
1279 onerr=error.Abort, errprefix=_("edit failed"), |
60b5db2ab586
ui: give editor() a tag of its own
Simon Farnsworth <simonfar@fb.com>
parents:
30979
diff
changeset
|
1280 blockedtag='editor') |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
565
diff
changeset
|
1281 |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1282 f = open(name) |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1283 t = f.read() |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1284 f.close() |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1285 finally: |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1286 os.unlink(name) |
662
b55a78595ef6
Pass username to hgeditor, remove temporary file
Radoslaw "AstralStorm" Szkodzinski <astralstorm@gorzow.mm.pl>
parents:
613
diff
changeset
|
1287 |
207 | 1288 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
|
1289 |
30979
fd598149112b
ui: time calls to ui.system
Simon Farnsworth <simonfar@fb.com>
parents:
30978
diff
changeset
|
1290 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
|
1291 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
|
1292 '''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
|
1293 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
|
1294 |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1295 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
|
1296 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
|
1297 ''' |
30979
fd598149112b
ui: time calls to ui.system
Simon Farnsworth <simonfar@fb.com>
parents:
30978
diff
changeset
|
1298 if blockedtag is None: |
fd598149112b
ui: time calls to ui.system
Simon Farnsworth <simonfar@fb.com>
parents:
30978
diff
changeset
|
1299 blockedtag = 'unknown_system_' + cmd.translate(None, _keepalnum) |
24848
2f88821856eb
ui: allow capture of subprocess output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24687
diff
changeset
|
1300 out = self.fout |
25149
3f0744eeaeaf
cleanup: use __builtins__.any instead of util.any
Augie Fackler <augie@google.com>
parents:
25125
diff
changeset
|
1301 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
|
1302 out = self |
30979
fd598149112b
ui: time calls to ui.system
Simon Farnsworth <simonfar@fb.com>
parents:
30978
diff
changeset
|
1303 with self.timeblockedsection(blockedtag): |
31108
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1304 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
|
1305 if rc and onerr: |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1306 errmsg = '%s %s' % (os.path.basename(cmd.split(None, 1)[0]), |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1307 util.explainexit(rc)[0]) |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1308 if errprefix: |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1309 errmsg = '%s: %s' % (errprefix, errmsg) |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1310 raise onerr(errmsg) |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1311 return rc |
31107
fbce78c58f1e
chg: refactor ui.system() to be partly overridden
Yuya Nishihara <yuya@tcha.org>
parents:
31106
diff
changeset
|
1312 |
31108
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1313 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
|
1314 """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
|
1315 extensions like chg)""" |
31108
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1316 return util.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
|
1317 |
18966
5572f688e0a9
ui: add 'force' parameter to traceback() to override the current print setting
Matt Harbison <matt_harbison@yahoo.com>
parents:
18965
diff
changeset
|
1318 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
|
1319 '''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
|
1320 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
|
1321 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
|
1322 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
|
1323 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
|
1324 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
|
1325 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
|
1326 |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
1327 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
|
1328 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
|
1329 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
|
1330 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
|
1331 |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
1332 # 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
|
1333 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
|
1334 ''.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
|
1335 ''.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
|
1336 ''.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
|
1337 else: |
25568
c1ff82daed62
ui: flush stderr after printing a non-chained exception for Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
25519
diff
changeset
|
1338 output = traceback.format_exception(exc[0], exc[1], exc[2]) |
31178
81e289ef9376
ui: fix ui.traceback on Python 3
Augie Fackler <raf@durin42.com>
parents:
31177
diff
changeset
|
1339 data = r''.join(output) |
81e289ef9376
ui: fix ui.traceback on Python 3
Augie Fackler <raf@durin42.com>
parents:
31177
diff
changeset
|
1340 if pycompat.ispy3: |
81e289ef9376
ui: fix ui.traceback on Python 3
Augie Fackler <raf@durin42.com>
parents:
31177
diff
changeset
|
1341 enc = pycompat.sysstr(encoding.encoding) |
81e289ef9376
ui: fix ui.traceback on Python 3
Augie Fackler <raf@durin42.com>
parents:
31177
diff
changeset
|
1342 data = data.encode(enc, errors=r'replace') |
81e289ef9376
ui: fix ui.traceback on Python 3
Augie Fackler <raf@durin42.com>
parents:
31177
diff
changeset
|
1343 self.write_err(data) |
18966
5572f688e0a9
ui: add 'force' parameter to traceback() to override the current print setting
Matt Harbison <matt_harbison@yahoo.com>
parents:
18965
diff
changeset
|
1344 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
|
1345 |
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
1346 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
|
1347 '''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
|
1348 if pycompat.sysplatform == 'plan9': |
16383
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1349 # 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
|
1350 # 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
|
1351 # avoid confusion. |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1352 editor = 'E' |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1353 else: |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1354 editor = 'vi' |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
1355 return (encoding.environ.get("HGEDITOR") or |
5660
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
1356 self.config("ui", "editor") or |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
1357 encoding.environ.get("VISUAL") or |
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
1358 encoding.environ.get("EDITOR", editor)) |
9153 | 1359 |
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
|
1360 @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
|
1361 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
|
1362 """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
|
1363 if (self.quiet or self.debugflag |
25519
09e2cb2a00d7
progress: display progress bars by default with core Mercurial
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25499
diff
changeset
|
1364 or self.configbool('progress', 'disable', False) |
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
|
1365 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
|
1366 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
|
1367 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
|
1368 |
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
|
1369 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
|
1370 """clear progress bar output if any. use it before any output""" |
26781
1aee2ab0f902
spelling: trivial spell checking
Mads Kiilerich <madski@unity3d.com>
parents:
26750
diff
changeset
|
1371 if '_progbar' not in vars(self): # 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
|
1372 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
|
1373 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
|
1374 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
|
1375 |
9153 | 1376 def progress(self, topic, pos, item="", unit="", total=None): |
1377 '''show a progress message | |
1378 | |
28598
c30d5ca4945b
progress: update comment to reflect implementation
timeless <timeless@mozdev.org>
parents:
28542
diff
changeset
|
1379 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
|
1380 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
|
1381 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
|
1382 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
|
1383 revision, bytes, etc.), unit is a corresponding unit label, |
9153 | 1384 and total is the highest expected pos. |
1385 | |
10425
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
1386 Multiple nested topics may be active at a time. |
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
1387 |
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
1388 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
|
1389 termination. |
9153 | 1390 ''' |
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
|
1391 if self._progbar is not None: |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
1392 self._progbar.progress(topic, pos, item=item, unit=unit, |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
1393 total=total) |
25125
bd625cd4e5e7
progress: get the extremely verbose output out of default debug
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24883
diff
changeset
|
1394 if pos is None or not self.configbool('progress', 'debug'): |
9153 | 1395 return |
1396 | |
9398
3fb8c6dbeeec
ui: fix NameError in ui.progress due to unit/units typo
Brodie Rao <me+hg@dackz.net>
parents:
9312
diff
changeset
|
1397 if unit: |
3fb8c6dbeeec
ui: fix NameError in ui.progress due to unit/units typo
Brodie Rao <me+hg@dackz.net>
parents:
9312
diff
changeset
|
1398 unit = ' ' + unit |
9153 | 1399 if item: |
1400 item = ' ' + item | |
1401 | |
1402 if total: | |
1403 pct = 100.0 * pos / total | |
10220
500d09be7ace
ui: display progress with decimal notation
Patrick Mezard <pmezard@gmail.com>
parents:
9851
diff
changeset
|
1404 self.debug('%s:%s %s/%s%s (%4.2f%%)\n' |
9398
3fb8c6dbeeec
ui: fix NameError in ui.progress due to unit/units typo
Brodie Rao <me+hg@dackz.net>
parents:
9312
diff
changeset
|
1405 % (topic, item, pos, total, unit, pct)) |
9153 | 1406 else: |
9749
1b1b33ae5a24
Related to Issue919: ui.progress, apparently unused before now, is busted.
Jesse Glick <jesse.glick@sun.com>
parents:
9613
diff
changeset
|
1407 self.debug('%s:%s %s%s\n' % (topic, item, pos, unit)) |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1408 |
18669
18242716a014
blackbox: adds a blackbox extension
Durham Goode <durham@fb.com>
parents:
18054
diff
changeset
|
1409 def log(self, service, *msg, **opts): |
11984 | 1410 '''hook for logging facility extensions |
1411 | |
1412 service should be a readily-identifiable subsystem, which will | |
1413 allow filtering. | |
26235
6c962145f523
ui: improve docs on ui.log
Augie Fackler <augie@google.com>
parents:
26189
diff
changeset
|
1414 |
6c962145f523
ui: improve docs on ui.log
Augie Fackler <augie@google.com>
parents:
26189
diff
changeset
|
1415 *msg should be a newline-terminated format string to log, and |
6c962145f523
ui: improve docs on ui.log
Augie Fackler <augie@google.com>
parents:
26189
diff
changeset
|
1416 then any values to %-format into that format string. |
6c962145f523
ui: improve docs on ui.log
Augie Fackler <augie@google.com>
parents:
26189
diff
changeset
|
1417 |
6c962145f523
ui: improve docs on ui.log
Augie Fackler <augie@google.com>
parents:
26189
diff
changeset
|
1418 **opts currently has no defined meanings. |
11984 | 1419 ''' |
1420 | |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1421 def label(self, msg, label): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1422 '''style msg based on supplied label |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1423 |
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
|
1424 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
|
1425 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
|
1426 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
|
1427 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1428 ui.write(s, 'label') is equivalent to |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1429 ui.write(ui.label(s, 'label')). |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1430 ''' |
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
|
1431 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
|
1432 return color.colorlabel(self, msg, label) |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1433 return msg |
24250
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1434 |
29095
3f33831a9202
develwarn: move config gating inside the develwarn function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29082
diff
changeset
|
1435 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
|
1436 """issue a developer warning message |
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
changeset
|
1437 |
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
changeset
|
1438 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
|
1439 stack. |
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
changeset
|
1440 """ |
29095
3f33831a9202
develwarn: move config gating inside the develwarn function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29082
diff
changeset
|
1441 if not self.configbool('devel', 'all-warnings'): |
3f33831a9202
develwarn: move config gating inside the develwarn function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29082
diff
changeset
|
1442 if config is not None and not self.configbool('devel', config): |
3f33831a9202
develwarn: move config gating inside the develwarn function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29082
diff
changeset
|
1443 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
|
1444 msg = 'devel-warn: ' + msg |
27274
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
changeset
|
1445 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
|
1446 if self.tracebackflag: |
27274
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
changeset
|
1447 util.debugstacktrace(msg, stacklevel, self.ferr, self.fout) |
28498 | 1448 self.log('develwarn', '%s at:\n%s' % |
1449 (msg, ''.join(util.getstackframes(stacklevel)))) | |
25629
52e5f68d8363
devel-warn: move the develwarn function as a method of the ui object
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25568
diff
changeset
|
1450 else: |
52e5f68d8363
devel-warn: move the develwarn function as a method of the ui object
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25568
diff
changeset
|
1451 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
|
1452 calframe = inspect.getouterframes(curframe, 2) |
27274
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
changeset
|
1453 self.write_err('%s at: %s:%s (%s)\n' |
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
changeset
|
1454 % ((msg,) + calframe[stacklevel][1:4])) |
28498 | 1455 self.log('develwarn', '%s at: %s:%s (%s)\n', |
1456 msg, *calframe[stacklevel][1:4]) | |
29762
96bd27eb23f0
ui: drop values returned by inspect.*frame*() to avoid cycles
Jun Wu <quark@fb.com>
parents:
29413
diff
changeset
|
1457 curframe = calframe = None # avoid cycles |
25629
52e5f68d8363
devel-warn: move the develwarn function as a method of the ui object
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25568
diff
changeset
|
1458 |
27275
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27274
diff
changeset
|
1459 def deprecwarn(self, msg, version): |
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27274
diff
changeset
|
1460 """issue a deprecation warning |
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27274
diff
changeset
|
1461 |
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27274
diff
changeset
|
1462 - msg: message explaining what is deprecated and how to upgrade, |
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27274
diff
changeset
|
1463 - version: last version where the API will be supported, |
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27274
diff
changeset
|
1464 """ |
29082
77de985d7c91
deprecation: gate deprecation warning behind devel configuration
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
28962
diff
changeset
|
1465 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
|
1466 or self.configbool('devel', 'deprec-warn')): |
77de985d7c91
deprecation: gate deprecation warning behind devel configuration
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
28962
diff
changeset
|
1467 return |
27275
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27274
diff
changeset
|
1468 msg += ("\n(compatibility will be dropped after Mercurial-%s," |
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27274
diff
changeset
|
1469 " update your code.)") % version |
29096
33a10e212b80
devel: use the new 'config' argument of the develwarn in deprecwarn
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29095
diff
changeset
|
1470 self.develwarn(msg, stacklevel=2, config='deprec-warn') |
25629
52e5f68d8363
devel-warn: move the develwarn function as a method of the ui object
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25568
diff
changeset
|
1471 |
30832
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
Matt Harbison <matt_harbison@yahoo.com>
parents:
30814
diff
changeset
|
1472 def exportableenviron(self): |
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
Matt Harbison <matt_harbison@yahoo.com>
parents:
30814
diff
changeset
|
1473 """The environment variables that are safe to export, e.g. through |
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
Matt Harbison <matt_harbison@yahoo.com>
parents:
30814
diff
changeset
|
1474 hgweb. |
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
Matt Harbison <matt_harbison@yahoo.com>
parents:
30814
diff
changeset
|
1475 """ |
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
Matt Harbison <matt_harbison@yahoo.com>
parents:
30814
diff
changeset
|
1476 return self._exportableenviron |
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
Matt Harbison <matt_harbison@yahoo.com>
parents:
30814
diff
changeset
|
1477 |
30480
b0a8337ba9af
ui: add configoverride context manager
Kostia Balytskyi <ikostia@fb.com>
parents:
30473
diff
changeset
|
1478 @contextlib.contextmanager |
b0a8337ba9af
ui: add configoverride context manager
Kostia Balytskyi <ikostia@fb.com>
parents:
30473
diff
changeset
|
1479 def configoverride(self, overrides, source=""): |
b0a8337ba9af
ui: add configoverride context manager
Kostia Balytskyi <ikostia@fb.com>
parents:
30473
diff
changeset
|
1480 """Context manager for temporary config overrides |
b0a8337ba9af
ui: add configoverride context manager
Kostia Balytskyi <ikostia@fb.com>
parents:
30473
diff
changeset
|
1481 `overrides` must be a dict of the following structure: |
b0a8337ba9af
ui: add configoverride context manager
Kostia Balytskyi <ikostia@fb.com>
parents:
30473
diff
changeset
|
1482 {(section, name) : value}""" |
b0a8337ba9af
ui: add configoverride context manager
Kostia Balytskyi <ikostia@fb.com>
parents:
30473
diff
changeset
|
1483 backups = {} |
30537
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
changeset
|
1484 try: |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
changeset
|
1485 for (section, name), value in overrides.items(): |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
changeset
|
1486 backups[(section, name)] = self.backupconfig(section, name) |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
changeset
|
1487 self.setconfig(section, name, value, source) |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
changeset
|
1488 yield |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
changeset
|
1489 finally: |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
changeset
|
1490 for __, backup in backups.items(): |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
changeset
|
1491 self.restoreconfig(backup) |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
changeset
|
1492 # just restoring ui.quiet config to the previous value is not enough |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
changeset
|
1493 # as it does not update ui.quiet class member |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
changeset
|
1494 if ('ui', 'quiet') in overrides: |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
changeset
|
1495 self.fixconfig(section='ui') |
30480
b0a8337ba9af
ui: add configoverride context manager
Kostia Balytskyi <ikostia@fb.com>
parents:
30473
diff
changeset
|
1496 |
24250
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1497 class paths(dict): |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1498 """Represents a collection of paths and their configs. |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1499 |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1500 Data is initially derived from ui instances and the config files they have |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1501 loaded. |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1502 """ |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1503 def __init__(self, ui): |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1504 dict.__init__(self) |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1505 |
27266
4dccc37b87bd
ui: support declaring path push urls as sub-options
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27265
diff
changeset
|
1506 for name, loc in ui.configitems('paths', ignoresub=True): |
24250
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1507 # No location is the same as not existing. |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1508 if not loc: |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1509 continue |
27266
4dccc37b87bd
ui: support declaring path push urls as sub-options
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27265
diff
changeset
|
1510 loc, sub = ui.configsuboptions('paths', name) |
4dccc37b87bd
ui: support declaring path push urls as sub-options
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27265
diff
changeset
|
1511 self[name] = path(ui, name, rawloc=loc, suboptions=sub) |
24250
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1512 |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1513 def getpath(self, name, default=None): |
27561
723413ee000e
paths: make getpath() accept multiple defaults
Yuya Nishihara <yuya@tcha.org>
parents:
27500
diff
changeset
|
1514 """Return a ``path`` from a string, falling back to default. |
26056
5f2a4fc3c4fa
ui: move URL and path detection into path API
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25989
diff
changeset
|
1515 |
5f2a4fc3c4fa
ui: move URL and path detection into path API
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25989
diff
changeset
|
1516 ``name`` can be a named path or locations. Locations are filesystem |
5f2a4fc3c4fa
ui: move URL and path detection into path API
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25989
diff
changeset
|
1517 paths or URIs. |
24250
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1518 |
26189
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1519 Returns None if ``name`` is not a registered path, a URI, or a local |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1520 path to a repo. |
24250
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1521 """ |
26189
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1522 # Only fall back to default if no path was requested. |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1523 if name is None: |
27561
723413ee000e
paths: make getpath() accept multiple defaults
Yuya Nishihara <yuya@tcha.org>
parents:
27500
diff
changeset
|
1524 if not default: |
723413ee000e
paths: make getpath() accept multiple defaults
Yuya Nishihara <yuya@tcha.org>
parents:
27500
diff
changeset
|
1525 default = () |
723413ee000e
paths: make getpath() accept multiple defaults
Yuya Nishihara <yuya@tcha.org>
parents:
27500
diff
changeset
|
1526 elif not isinstance(default, (tuple, list)): |
723413ee000e
paths: make getpath() accept multiple defaults
Yuya Nishihara <yuya@tcha.org>
parents:
27500
diff
changeset
|
1527 default = (default,) |
723413ee000e
paths: make getpath() accept multiple defaults
Yuya Nishihara <yuya@tcha.org>
parents:
27500
diff
changeset
|
1528 for k in default: |
26189
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1529 try: |
27561
723413ee000e
paths: make getpath() accept multiple defaults
Yuya Nishihara <yuya@tcha.org>
parents:
27500
diff
changeset
|
1530 return self[k] |
26189
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1531 except KeyError: |
27561
723413ee000e
paths: make getpath() accept multiple defaults
Yuya Nishihara <yuya@tcha.org>
parents:
27500
diff
changeset
|
1532 continue |
723413ee000e
paths: make getpath() accept multiple defaults
Yuya Nishihara <yuya@tcha.org>
parents:
27500
diff
changeset
|
1533 return None |
26189
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1534 |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1535 # Most likely empty string. |
663fbc336e22
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1536 # This may need to raise in the future. |
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1537 if not name: |
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1538 return None |
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|
1539 |
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1540 try: |
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1541 return self[name] |
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1542 except KeyError: |
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1543 # Try to resolve as a local path or URI. |
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1544 try: |
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1545 # We don't pass sub-options in, so no need to pass ui instance. |
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1546 return path(None, None, rawloc=name) |
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1547 except ValueError: |
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1548 raise error.RepoError(_('repository %s does not exist') % |
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1549 name) |
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1550 |
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1551 _pathsuboptions = {} |
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1552 |
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1553 def pathsuboption(option, attr): |
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1554 """Decorator used to declare a path sub-option. |
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1555 |
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1556 Arguments are the sub-option name and the attribute it should set on |
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1557 ``path`` instances. |
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1558 |
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1559 The decorated function will receive as arguments a ``ui`` instance, |
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1560 ``path`` instance, and the string value of this option from the config. |
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1561 The function should return the value that will be set on the ``path`` |
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1562 instance. |
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1563 |
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1564 This decorator can be used to perform additional verification of |
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1565 sub-options and to change the type of sub-options. |
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1566 """ |
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1567 def register(func): |
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1568 _pathsuboptions[option] = (attr, func) |
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1569 return func |
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1570 return register |
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1571 |
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1572 @pathsuboption('pushurl', 'pushloc') |
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1573 def pushurlpathoption(ui, path, value): |
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1574 u = util.url(value) |
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1575 # Actually require a URL. |
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1576 if not u.scheme: |
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1577 ui.warn(_('(paths.%s:pushurl not a URL; ignoring)\n') % path.name) |
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1578 return None |
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1579 |
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1580 # Don't support the #foo syntax in the push URL to declare branch to |
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1581 # push. |
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1582 if u.fragment: |
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1583 ui.warn(_('("#fragment" in paths.%s:pushurl not supported; ' |
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1584 'ignoring)\n') % path.name) |
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1585 u.fragment = None |
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1586 |
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1587 return str(u) |
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1588 |
29413
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1589 @pathsuboption('pushrev', 'pushrev') |
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1590 def pushrevpathoption(ui, path, value): |
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1591 return value |
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1592 |
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1593 class path(object): |
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1594 """Represents an individual path and its configuration.""" |
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1595 |
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1596 def __init__(self, ui, name, rawloc=None, suboptions=None): |
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1597 """Construct a path from its config options. |
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1598 |
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1599 ``ui`` is the ``ui`` instance the path is coming from. |
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1600 ``name`` is the symbolic name of the path. |
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1601 ``rawloc`` is the raw location, as defined in the config. |
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1602 ``pushloc`` is the raw locations pushes should be made to. |
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1603 |
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1604 If ``name`` is not defined, we require that the location be a) a local |
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1605 filesystem path with a .hg directory or b) a URL. If not, |
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1606 ``ValueError`` is raised. |
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1607 """ |
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1608 if not rawloc: |
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1609 raise ValueError('rawloc must be defined') |
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1610 |
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1611 # Locations may define branches via syntax <base>#<branch>. |
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1612 u = util.url(rawloc) |
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1613 branch = None |
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1614 if u.fragment: |
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1615 branch = u.fragment |
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1616 u.fragment = None |
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1617 |
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1618 self.url = u |
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1619 self.branch = branch |
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1620 |
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1621 self.name = name |
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1622 self.rawloc = rawloc |
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1623 self.loc = str(u) |
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1624 |
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1625 # When given a raw location but not a symbolic name, validate the |
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1626 # location is valid. |
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1627 if not name and not u.scheme and not self._isvalidlocalpath(self.loc): |
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1628 raise ValueError('location is not a URL or path to a local ' |
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1629 'repo: %s' % rawloc) |
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1630 |
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1631 suboptions = suboptions or {} |
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1632 |
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1633 # Now process the sub-options. If a sub-option is registered, its |
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1634 # attribute will always be present. The value will be None if there |
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1635 # was no valid sub-option. |
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1636 for suboption, (attr, func) in _pathsuboptions.iteritems(): |
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1637 if suboption not in suboptions: |
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1638 setattr(self, attr, None) |
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1639 continue |
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1640 |
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1641 value = func(ui, self, suboptions[suboption]) |
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1642 setattr(self, attr, value) |
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1643 |
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1644 def _isvalidlocalpath(self, path): |
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1645 """Returns True if the given path is a potentially valid repository. |
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1646 This is its own function so that extensions can change the definition of |
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1647 'valid' in this case (like when pulling from a git repo into a hg |
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1648 one).""" |
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1649 return os.path.isdir(os.path.join(path, '.hg')) |
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1650 |
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1651 @property |
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1652 def suboptions(self): |
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1653 """Return sub-options and their values for this path. |
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1654 |
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1655 This is intended to be used for presentation purposes. |
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1656 """ |
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1657 d = {} |
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1658 for subopt, (attr, _func) in _pathsuboptions.iteritems(): |
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1659 value = getattr(self, attr) |
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1660 if value is not None: |
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1661 d[subopt] = value |
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1662 return d |
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1663 |
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progress: move the singleton logic to the ui module
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1664 # we instantiate one globally shared progress bar to avoid |
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1665 # competing progress bars when multiple UI objects get created |
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1666 _progresssingleton = None |
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1667 |
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1668 def getprogbar(ui): |
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1669 global _progresssingleton |
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1670 if _progresssingleton is None: |
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1671 # passing 'ui' object to the singleton is fishy, |
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1672 # this is how the extension used to work but feel free to rework it. |
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1673 _progresssingleton = progress.progbar(ui) |
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1674 return _progresssingleton |