Mercurial > hg
annotate mercurial/ui.py @ 37056:861e9d37e56e
wireproto: buffer output frames when in half duplex mode
Previously, when told that a response was ready, the server reactor
would instruct the caller to send frames immediately. This was OK
as an initial implementation. But it would not work for half-duplex
connections where the sender can't receive until all data has been
transmitted - such as httplib based clients.
In this commit, we teach the reactor that output frames should
be buffered until end of input is seen. This required a new
event to inform the reactor of end of input. The result from that
event will instruct the consumer to send all buffered frames.
The HTTP server is buffered by default.
This change effectively hides the complexity of buffering within
the reactor so that transports need not be concerned about it.
This helps keep the transports "dumb" and will make implementing
multiple requests-responses per atomic exchange (like an HTTP
request) much simpler.
Differential Revision: https://phab.mercurial-scm.org/D2860
author | Gregory Szorc <gregory.szorc@gmail.com> |
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date | Wed, 14 Mar 2018 14:01:16 -0700 |
parents | 98487ad0cf8b |
children | f0b6fbea00cf |
rev | line source |
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207 | 1 # ui.py - user interface bits for mercurial |
2 # | |
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3 # Copyright 2005-2007 Matt Mackall <mpm@selenic.com> |
207 | 4 # |
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5 # This software may be used and distributed according to the terms of the |
10263 | 6 # GNU General Public License version 2 or any later version. |
207 | 7 |
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8 from __future__ import absolute_import |
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9 |
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10 import collections |
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11 import contextlib |
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12 import errno |
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13 import getpass |
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14 import inspect |
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15 import os |
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16 import re |
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17 import signal |
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18 import socket |
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19 import subprocess |
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20 import sys |
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21 import tempfile |
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22 import traceback |
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23 |
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24 from .i18n import _ |
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25 from .node import hex |
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26 |
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27 from . import ( |
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28 color, |
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29 config, |
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30 configitems, |
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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 rcutil, |
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37 scmutil, |
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38 util, |
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39 ) |
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40 from .utils import dateutil |
207 | 41 |
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42 urlreq = util.urlreq |
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43 |
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44 # for use with str.translate(None, _keepalnum), to keep just alphanumerics |
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45 _keepalnum = ''.join(c for c in map(pycompat.bytechr, range(256)) |
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46 if not c.isalnum()) |
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47 |
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48 # The config knobs that will be altered (if unset) by ui.tweakdefaults. |
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49 tweakrc = b""" |
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50 [ui] |
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51 # The rollback command is dangerous. As a rule, don't use it. |
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52 rollback = False |
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53 # Make `hg status` report copy information |
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54 statuscopies = yes |
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55 # Prefer curses UIs when available. Revert to plain-text with `text`. |
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56 interface = curses |
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57 |
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58 [commands] |
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59 # Make `hg status` emit cwd-relative paths by default. |
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60 status.relative = yes |
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61 # Refuse to perform an `hg update` that would cause a file content merge |
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62 update.check = noconflict |
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63 # Show conflicts information in `hg status` |
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64 status.verbose = True |
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65 # Skip the bisect state in conflicts information in `hg status` |
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66 status.skipstates = bisect |
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67 |
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68 [diff] |
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69 git = 1 |
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70 showfunc = 1 |
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71 """ |
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72 |
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73 samplehgrcs = { |
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74 'user': |
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75 b"""# example user config (see 'hg help config' for more info) |
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76 [ui] |
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77 # name and email, e.g. |
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78 # username = Jane Doe <jdoe@example.com> |
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79 username = |
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80 |
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81 # We recommend enabling tweakdefaults to get slight improvements to |
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82 # the UI over time. Make sure to set HGPLAIN in the environment when |
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83 # writing scripts! |
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84 # tweakdefaults = True |
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85 |
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86 # uncomment to disable color in command output |
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87 # (see 'hg help color' for details) |
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88 # color = never |
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89 |
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90 # uncomment to disable command output pagination |
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91 # (see 'hg help pager' for details) |
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92 # paginate = never |
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93 |
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94 [extensions] |
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95 # uncomment these lines to enable some popular extensions |
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96 # (see 'hg help extensions' for more info) |
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97 # |
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98 # churn = |
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99 """, |
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100 |
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101 'cloned': |
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102 b"""# example repository config (see 'hg help config' for more info) |
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103 [paths] |
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104 default = %s |
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105 |
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106 # path aliases to other clones of this repo in URLs or filesystem paths |
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107 # (see 'hg help config.paths' for more info) |
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108 # |
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109 # default:pushurl = ssh://jdoe@example.net/hg/jdoes-fork |
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110 # my-fork = ssh://jdoe@example.net/hg/jdoes-fork |
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111 # my-clone = /home/jdoe/jdoes-clone |
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112 |
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113 [ui] |
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114 # name and email (local to this repository, optional), e.g. |
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115 # username = Jane Doe <jdoe@example.com> |
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116 """, |
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117 |
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118 'local': |
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119 b"""# example repository config (see 'hg help config' for more info) |
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120 [paths] |
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121 # path aliases to other clones of this repo in URLs or filesystem paths |
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122 # (see 'hg help config.paths' for more info) |
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123 # |
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124 # default = http://example.com/hg/example-repo |
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125 # default:pushurl = ssh://jdoe@example.net/hg/jdoes-fork |
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126 # my-fork = ssh://jdoe@example.net/hg/jdoes-fork |
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127 # my-clone = /home/jdoe/jdoes-clone |
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128 |
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129 [ui] |
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130 # name and email (local to this repository, optional), e.g. |
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131 # username = Jane Doe <jdoe@example.com> |
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132 """, |
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133 |
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134 'global': |
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135 b"""# example system-wide hg config (see 'hg help config' for more info) |
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136 |
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137 [ui] |
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138 # uncomment to disable color in command output |
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139 # (see 'hg help color' for details) |
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140 # color = never |
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141 |
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142 # uncomment to disable command output pagination |
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143 # (see 'hg help pager' for details) |
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144 # paginate = never |
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145 |
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146 [extensions] |
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147 # uncomment these lines to enable some popular extensions |
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148 # (see 'hg help extensions' for more info) |
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149 # |
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150 # blackbox = |
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151 # churn = |
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152 """, |
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153 } |
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154 |
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155 def _maybestrurl(maybebytes): |
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156 return util.rapply(pycompat.strurl, maybebytes) |
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157 |
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158 def _maybebytesurl(maybestr): |
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159 return util.rapply(pycompat.bytesurl, maybestr) |
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160 |
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161 class httppasswordmgrdbproxy(object): |
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162 """Delays loading urllib2 until it's needed.""" |
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163 def __init__(self): |
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164 self._mgr = None |
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165 |
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166 def _get_mgr(self): |
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167 if self._mgr is None: |
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168 self._mgr = urlreq.httppasswordmgrwithdefaultrealm() |
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169 return self._mgr |
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170 |
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171 def add_password(self, realm, uris, user, passwd): |
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172 return self._get_mgr().add_password( |
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173 _maybestrurl(realm), _maybestrurl(uris), |
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174 _maybestrurl(user), _maybestrurl(passwd)) |
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175 |
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176 def find_user_password(self, realm, uri): |
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177 mgr = self._get_mgr() |
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178 return _maybebytesurl(mgr.find_user_password(_maybestrurl(realm), |
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179 _maybestrurl(uri))) |
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180 |
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181 def _catchterm(*args): |
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182 raise error.SignalInterrupt |
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183 |
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184 # unique object used to detect no default value has been provided when |
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185 # retrieving configuration value. |
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186 _unset = object() |
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187 |
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188 # _reqexithandlers: callbacks run at the end of a request |
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189 _reqexithandlers = [] |
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190 |
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191 class ui(object): |
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192 def __init__(self, src=None): |
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193 """Create a fresh new ui object if no src given |
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194 |
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195 Use uimod.ui.load() to create a ui which knows global and user configs. |
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196 In most cases, you should use ui.copy() to create a copy of an existing |
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197 ui object. |
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198 """ |
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199 # _buffers: used for temporary capture of output |
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201 # 3-tuple describing how each buffer in the stack behaves. |
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202 # Values are (capture stderr, capture subprocesses, apply labels). |
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203 self._bufferstates = [] |
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204 # When a buffer is active, defines whether we are expanding labels. |
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205 # This exists to prevent an extra list lookup. |
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206 self._bufferapplylabels = None |
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207 self.quiet = self.verbose = self.debugflag = self.tracebackflag = False |
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208 self._reportuntrusted = True |
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209 self._knownconfig = configitems.coreitems |
8203 | 210 self._ocfg = config.config() # overlay |
211 self._tcfg = config.config() # trusted | |
212 self._ucfg = config.config() # untrusted | |
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213 self._trustusers = set() |
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214 self._trustgroups = set() |
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215 self.callhooks = True |
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216 # Insecure server connections requested. |
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217 self.insecureconnections = False |
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218 # Blocked time |
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219 self.logblockedtimes = False |
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220 # color mode: see mercurial/color.py for possible value |
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221 self._colormode = None |
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222 self._terminfoparams = {} |
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223 self._styles = {} |
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224 |
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225 if src: |
14612 | 226 self.fout = src.fout |
227 self.ferr = src.ferr | |
228 self.fin = src.fin | |
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229 self.pageractive = src.pageractive |
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230 self._disablepager = src._disablepager |
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231 self._tweaked = src._tweaked |
14612 | 232 |
8203 | 233 self._tcfg = src._tcfg.copy() |
234 self._ucfg = src._ucfg.copy() | |
235 self._ocfg = src._ocfg.copy() | |
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236 self._trustusers = src._trustusers.copy() |
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237 self._trustgroups = src._trustgroups.copy() |
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238 self.environ = src.environ |
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239 self.callhooks = src.callhooks |
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240 self.insecureconnections = src.insecureconnections |
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241 self._colormode = src._colormode |
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242 self._terminfoparams = src._terminfoparams.copy() |
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243 self._styles = src._styles.copy() |
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244 |
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245 self.fixconfig() |
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246 |
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247 self.httppasswordmgrdb = src.httppasswordmgrdb |
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248 self._blockedtimes = src._blockedtimes |
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249 else: |
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250 self.fout = util.stdout |
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251 self.ferr = util.stderr |
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252 self.fin = util.stdin |
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253 self.pageractive = False |
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254 self._disablepager = False |
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255 self._tweaked = False |
14612 | 256 |
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257 # shared read-only environment |
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258 self.environ = encoding.environ |
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259 |
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260 self.httppasswordmgrdb = httppasswordmgrdbproxy() |
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261 self._blockedtimes = collections.defaultdict(int) |
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262 |
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263 allowed = self.configlist('experimental', 'exportableenviron') |
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264 if '*' in allowed: |
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265 self._exportableenviron = self.environ |
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266 else: |
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267 self._exportableenviron = {} |
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268 for k in allowed: |
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269 if k in self.environ: |
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270 self._exportableenviron[k] = self.environ[k] |
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271 |
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272 @classmethod |
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273 def load(cls): |
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274 """Create a ui and load global and user configs""" |
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275 u = cls() |
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276 # we always trust global config files and environment variables |
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277 for t, f in rcutil.rccomponents(): |
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278 if t == 'path': |
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279 u.readconfig(f, trust=True) |
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280 elif t == 'items': |
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281 sections = set() |
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282 for section, name, value, source in f: |
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283 # do not set u._ocfg |
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284 # XXX clean this up once immutable config object is a thing |
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285 u._tcfg.set(section, name, value, source) |
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286 u._ucfg.set(section, name, value, source) |
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287 sections.add(section) |
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288 for section in sections: |
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289 u.fixconfig(section=section) |
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290 else: |
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291 raise error.ProgrammingError('unknown rctype: %s' % t) |
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292 u._maybetweakdefaults() |
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293 return u |
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294 |
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295 def _maybetweakdefaults(self): |
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296 if not self.configbool('ui', 'tweakdefaults'): |
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297 return |
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298 if self._tweaked or self.plain('tweakdefaults'): |
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299 return |
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300 |
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301 # Note: it is SUPER IMPORTANT that you set self._tweaked to |
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302 # True *before* any calls to setconfig(), otherwise you'll get |
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303 # infinite recursion between setconfig and this method. |
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304 # |
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305 # TODO: We should extract an inner method in setconfig() to |
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306 # avoid this weirdness. |
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307 self._tweaked = True |
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308 tmpcfg = config.config() |
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|
309 tmpcfg.parse('<tweakdefaults>', tweakrc) |
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310 for section in tmpcfg: |
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311 for name, value in tmpcfg.items(section): |
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312 if not self.hasconfig(section, name): |
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313 self.setconfig(section, name, value, "<tweakdefaults>") |
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314 |
8189
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|
315 def copy(self): |
8220
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ui: ui.copy() now takes the ui class into account
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316 return self.__class__(self) |
1839
876e4e6ad82b
Create local ui object per repository, so .hg/hgrc don't get mixed.
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parents:
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317 |
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318 def resetstate(self): |
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319 """Clear internal state that shouldn't persist across commands""" |
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320 if self._progbar: |
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|
321 self._progbar.resetstate() # reset last-print time of progress bar |
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322 self.httppasswordmgrdb = httppasswordmgrdbproxy() |
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323 |
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324 @contextlib.contextmanager |
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|
325 def timeblockedsection(self, key): |
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|
326 # this is open-coded below - search for timeblockedsection to find them |
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|
327 starttime = util.timer() |
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|
328 try: |
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|
329 yield |
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|
330 finally: |
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|
331 self._blockedtimes[key + '_blocked'] += \ |
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|
332 (util.timer() - starttime) * 1000 |
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|
333 |
16135 | 334 def formatter(self, topic, opts): |
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335 return formatter.formatter(self, self, topic, opts) |
16135 | 336 |
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|
337 def _trusted(self, fp, f): |
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Avoid looking up usernames if the current user owns the .hgrc file
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|
338 st = util.fstat(fp) |
8657
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posix: do not use fstat in isowner
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parents:
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diff
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|
339 if util.isowner(st): |
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Avoid looking up usernames if the current user owns the .hgrc file
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340 return True |
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|
341 |
8201
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diff
changeset
|
342 tusers, tgroups = self._trustusers, self._trustgroups |
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|
343 if '*' in tusers or '*' in tgroups: |
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|
344 return True |
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|
345 |
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|
346 user = util.username(st.st_uid) |
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|
347 group = util.groupname(st.st_gid) |
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|
348 if user in tusers or group in tgroups or user == util.username(): |
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|
349 return True |
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|
350 |
8204 | 351 if self._reportuntrusted: |
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ui: lowercase "not trusting file" warning message
Martin Geisler <mg@aragost.com>
parents:
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diff
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|
352 self.warn(_('not trusting file %s from untrusted ' |
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diff
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353 'user %s, group %s\n') % (f, user, group)) |
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354 return False |
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355 |
8200 | 356 def readconfig(self, filename, root=None, trust=False, |
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357 sections=None, remap=None): |
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358 try: |
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359 fp = open(filename, u'rb') |
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360 except IOError: |
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361 if not sections: # ignore unless we were looking for something |
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362 return |
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363 raise |
8139 | 364 |
8203 | 365 cfg = config.config() |
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366 trusted = sections or trust or self._trusted(fp, filename) |
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367 |
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368 try: |
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369 cfg.read(filename, fp, sections=sections, remap=remap) |
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370 fp.close() |
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371 except error.ConfigError as inst: |
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372 if trusted: |
8144
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373 raise |
36422
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py3: hunt down str(exception) instances and use util.forcebytestr
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374 self.warn(_("ignored: %s\n") % util.forcebytestr(inst)) |
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375 |
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376 if self.plain(): |
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377 for k in ('debug', 'fallbackencoding', 'quiet', 'slash', |
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commands: add ui.statuscopies config knob
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378 'logtemplate', 'statuscopies', 'style', |
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379 'traceback', 'verbose'): |
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380 if k in cfg['ui']: |
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381 del cfg['ui'][k] |
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382 for k, v in cfg.items('defaults'): |
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383 del cfg['defaults'][k] |
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plain: ignore [commands] config
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384 for k, v in cfg.items('commands'): |
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385 del cfg['commands'][k] |
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386 # Don't remove aliases from the configuration if in the exceptionlist |
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387 if self.plain('alias'): |
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388 for k, v in cfg.items('alias'): |
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389 del cfg['alias'][k] |
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ui: disable revsetaliases in plain mode (BC)
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390 if self.plain('revsetalias'): |
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391 for k, v in cfg.items('revsetalias'): |
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392 del cfg['revsetalias'][k] |
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393 if self.plain('templatealias'): |
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394 for k, v in cfg.items('templatealias'): |
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395 del cfg['templatealias'][k] |
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396 |
8142
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397 if trusted: |
8203 | 398 self._tcfg.update(cfg) |
399 self._tcfg.update(self._ocfg) | |
400 self._ucfg.update(cfg) | |
401 self._ucfg.update(self._ocfg) | |
8139 | 402 |
3347
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403 if root is None: |
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404 root = os.path.expanduser('~') |
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405 self.fixconfig(root=root) |
3014
01454af644b8
load extensions only after the ui object has been completely initialized
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|
406 |
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407 def fixconfig(self, root=None, section=None): |
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408 if section in (None, 'paths'): |
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409 # expand vars and ~ |
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|
410 # translate paths relative to root (or home) into absolute paths |
30519
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py3: use pycompat.getcwd() instead of os.getcwd()
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|
411 root = root or pycompat.getcwd() |
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412 for c in self._tcfg, self._ucfg, self._ocfg: |
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|
413 for n, p in c.items('paths'): |
29412
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414 # Ignore sub-options. |
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|
415 if ':' in n: |
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|
416 continue |
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417 if not p: |
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|
418 continue |
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|
419 if '%%' in p: |
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|
420 s = self.configsource('paths', n) or 'none' |
12764
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421 self.warn(_("(deprecated '%%' in path %s=%s from %s)\n") |
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422 % (n, p, s)) |
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|
423 p = p.replace('%%', '%') |
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|
424 p = util.expandpath(p) |
14076
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url: move URL parsing functions into util to improve startup time
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parents:
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diff
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|
425 if not util.hasscheme(p) and not os.path.isabs(p): |
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|
426 p = os.path.normpath(os.path.join(root, p)) |
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|
427 c.set("paths", n, p) |
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|
428 |
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|
429 if section in (None, 'ui'): |
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|
430 # update ui options |
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431 self.debugflag = self.configbool('ui', 'debug') |
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432 self.verbose = self.debugflag or self.configbool('ui', 'verbose') |
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433 self.quiet = not self.debugflag and self.configbool('ui', 'quiet') |
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|
434 if self.verbose and self.quiet: |
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|
435 self.quiet = self.verbose = False |
13493
95b0d4c1c9e1
ui: always report untrusted hgrc files when debug enabled
Ry4an Brase <ry4an-hg@ry4an.org>
parents:
13238
diff
changeset
|
436 self._reportuntrusted = self.debugflag or self.configbool("ui", |
33499
0407a51b9d8c
codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents:
33471
diff
changeset
|
437 "report_untrusted") |
0407a51b9d8c
codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents:
33471
diff
changeset
|
438 self.tracebackflag = self.configbool('ui', 'traceback') |
30976
e92daf156d5c
ui: provide a mechanism to track and log blocked time
Simon Farnsworth <simonfar@fb.com>
parents:
30945
diff
changeset
|
439 self.logblockedtimes = self.configbool('ui', 'logblockedtimes') |
3350
ab900698b832
update ui.quiet/verbose/debug/interactive every time the config changes
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diff
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|
440 |
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|
441 if section in (None, 'trusted'): |
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|
442 # update trust information |
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443 self._trustusers.update(self.configlist('trusted', 'users')) |
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444 self._trustgroups.update(self.configlist('trusted', 'groups')) |
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Only read .hg/hgrc files from trusted users/groups
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|
445 |
15919
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config: have a way to backup and restore value in config
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|
446 def backupconfig(self, section, item): |
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|
447 return (self._ocfg.backup(section, item), |
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|
448 self._tcfg.backup(section, item), |
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449 self._ucfg.backup(section, item),) |
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450 def restoreconfig(self, data): |
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451 self._ocfg.restore(data[0]) |
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|
452 self._tcfg.restore(data[1]) |
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|
453 self._ucfg.restore(data[2]) |
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|
454 |
20788
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config: give a useful hint of source for the most common command line settings
Mads Kiilerich <madski@unity3d.com>
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diff
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|
455 def setconfig(self, section, name, value, source=''): |
20787
be179da10d5f
config: backout 77f1f206e135 - 743daa601445 removed the only use of overlay
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parents:
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456 for cfg in (self._ocfg, self._tcfg, self._ucfg): |
20788
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|
457 cfg.set(section, name, value, source) |
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|
458 self.fixconfig(section=section) |
32872
9fcb6df413c9
ui: add support for a tweakdefaults knob
Augie Fackler <augie@google.com>
parents:
32579
diff
changeset
|
459 self._maybetweakdefaults() |
960 | 460 |
8199 | 461 def _data(self, untrusted): |
8203 | 462 return untrusted and self._ucfg or self._tcfg |
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|
463 |
8182
b97abc7c1135
showconfig: show source file and line with --debug
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parents:
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diff
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|
464 def configsource(self, section, name, untrusted=False): |
30618
201b44c8875c
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465 return self._data(untrusted).source(section, name) |
8182
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|
466 |
32958
4a3f1d362e5f
config: explicitly track the use of the standard default value
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parents:
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diff
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|
467 def config(self, section, name, default=_unset, untrusted=False): |
33058
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|
468 """return the plain string version of a config""" |
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469 value = self._config(section, name, default=default, |
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470 untrusted=untrusted) |
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471 if value is _unset: |
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472 return None |
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473 return value |
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474 |
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475 def _config(self, section, name, default=_unset, untrusted=False): |
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476 value = itemdefault = default |
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477 item = self._knownconfig.get(section, {}).get(name) |
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478 alternates = [(section, name)] |
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479 |
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480 if item is not None: |
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481 alternates.extend(item.alias) |
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482 if callable(item.default): |
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483 itemdefault = item.default() |
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484 else: |
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485 itemdefault = item.default |
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486 else: |
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487 msg = ("accessing unregistered config item: '%s.%s'") |
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488 msg %= (section, name) |
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489 self.develwarn(msg, 2, 'warn-config-unknown') |
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490 |
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491 if default is _unset: |
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492 if item is None: |
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493 value = default |
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494 elif item.default is configitems.dynamicdefault: |
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495 value = None |
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496 msg = "config item requires an explicit default value: '%s.%s'" |
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497 msg %= (section, name) |
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498 self.develwarn(msg, 2, 'warn-config-default') |
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499 else: |
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500 value = itemdefault |
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501 elif (item is not None |
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502 and item.default is not configitems.dynamicdefault |
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503 and default != itemdefault): |
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504 msg = ("specifying a mismatched default value for a registered " |
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505 "config item: '%s.%s' '%s'") |
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506 msg %= (section, name, pycompat.bytestr(default)) |
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507 self.develwarn(msg, 2, 'warn-config-default') |
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508 |
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509 for s, n in alternates: |
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510 candidate = self._data(untrusted).get(s, n, None) |
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511 if candidate is not None: |
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512 value = candidate |
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513 section = s |
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514 name = n |
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515 break |
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516 |
8204 | 517 if self.debugflag and not untrusted and self._reportuntrusted: |
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518 for s, n in alternates: |
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519 uvalue = self._ucfg.get(s, n) |
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520 if uvalue is not None and uvalue != value: |
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521 self.debug("ignoring untrusted configuration option " |
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522 "%s.%s = %s\n" % (s, n, uvalue)) |
3552
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523 return value |
3341
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524 |
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525 def configsuboptions(self, section, name, default=_unset, untrusted=False): |
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526 """Get a config option and all sub-options. |
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527 |
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528 Some config options have sub-options that are declared with the |
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529 format "key:opt = value". This method is used to return the main |
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530 option and all its declared sub-options. |
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531 |
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532 Returns a 2-tuple of ``(option, sub-options)``, where `sub-options`` |
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533 is a dict of defined sub-options where keys and values are strings. |
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534 """ |
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535 main = self.config(section, name, default, untrusted=untrusted) |
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536 data = self._data(untrusted) |
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537 sub = {} |
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538 prefix = '%s:' % name |
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539 for k, v in data.items(section): |
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|
540 if k.startswith(prefix): |
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|
541 sub[k[len(prefix):]] = v |
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542 |
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543 if self.debugflag and not untrusted and self._reportuntrusted: |
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544 for k, v in sub.items(): |
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|
545 uvalue = self._ucfg.get(section, '%s:%s' % (name, k)) |
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546 if uvalue is not None and uvalue != v: |
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547 self.debug('ignoring untrusted configuration option ' |
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548 '%s:%s.%s = %s\n' % (section, name, k, uvalue)) |
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diff
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|
549 |
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550 return main, sub |
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|
551 |
32965
36e16797df32
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parents:
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diff
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|
552 def configpath(self, section, name, default=_unset, untrusted=False): |
14924
545e00279670
ui: config path relative to repo root
Simon Heimberg <simohe@besonet.ch>
parents:
14923
diff
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|
553 'get a path config item, expanded relative to repo root or config file' |
13238 | 554 v = self.config(section, name, default, untrusted) |
14923
351624f8f523
ui: providing no default value to configpath should not raise an Error
Simon Heimberg <simohe@besonet.ch>
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diff
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|
555 if v is None: |
351624f8f523
ui: providing no default value to configpath should not raise an Error
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diff
changeset
|
556 return None |
13238 | 557 if not os.path.isabs(v) or "://" not in v: |
558 src = self.configsource(section, name, untrusted) | |
559 if ':' in src: | |
14922
1bc970a77977
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parents:
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diff
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|
560 base = os.path.dirname(src.rsplit(':')[0]) |
13238 | 561 v = os.path.join(base, os.path.expanduser(v)) |
562 return v | |
563 | |
32959
b39dafe681df
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diff
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|
564 def configbool(self, section, name, default=_unset, untrusted=False): |
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|
565 """parse a configuration element as a boolean |
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|
566 |
34131
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diff
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|
567 >>> u = ui(); s = b'foo' |
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|
568 >>> u.setconfig(s, b'true', b'yes') |
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|
569 >>> u.configbool(s, b'true') |
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570 True |
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|
571 >>> u.setconfig(s, b'false', b'no') |
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|
572 >>> u.configbool(s, b'false') |
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573 False |
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574 >>> u.configbool(s, b'unknown') |
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|
575 False |
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|
576 >>> u.configbool(s, b'unknown', True) |
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577 True |
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diff
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|
578 >>> u.setconfig(s, b'invalid', b'somevalue') |
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Yuya Nishihara <yuya@tcha.org>
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|
579 >>> u.configbool(s, b'invalid') |
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|
580 Traceback (most recent call last): |
fa2b596db182
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|
581 ... |
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|
582 ConfigError: foo.invalid is not a boolean ('somevalue') |
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parents:
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diff
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|
583 """ |
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parents:
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diff
changeset
|
584 |
33059
1dc2ffe0123b
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Pierre-Yves David <pierre-yves.david@octobus.net>
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diff
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|
585 v = self._config(section, name, default, untrusted=untrusted) |
8527
f9a80054dd3c
use 'x is None' instead of 'x == None'
Martin Geisler <mg@lazybytes.net>
parents:
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diff
changeset
|
586 if v is None: |
33059
1dc2ffe0123b
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|
587 return v |
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33058
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|
588 if v is _unset: |
32959
b39dafe681df
config: use the new '_unset' value for 'configbool'
Pierre-Yves David <pierre-yves.david@octobus.net>
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diff
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|
589 if default is _unset: |
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590 return False |
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591 return default |
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592 if isinstance(v, bool): |
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593 return v |
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594 b = util.parsebool(v) |
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595 if b is None: |
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596 raise error.ConfigError(_("%s.%s is not a boolean ('%s')") |
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597 % (section, name, v)) |
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598 return b |
3552
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599 |
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600 def configwith(self, convert, section, name, default=_unset, |
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601 desc=None, untrusted=False): |
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602 """parse a configuration element with a conversion function |
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603 |
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604 >>> u = ui(); s = b'foo' |
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605 >>> u.setconfig(s, b'float1', b'42') |
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606 >>> u.configwith(float, s, b'float1') |
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607 42.0 |
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608 >>> u.setconfig(s, b'float2', b'-4.25') |
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609 >>> u.configwith(float, s, b'float2') |
30932 | 610 -4.25 |
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611 >>> u.configwith(float, s, b'unknown', 7) |
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612 7.0 |
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613 >>> u.setconfig(s, b'invalid', b'somevalue') |
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614 >>> u.configwith(float, s, b'invalid') |
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615 Traceback (most recent call last): |
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616 ... |
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617 ConfigError: foo.invalid is not a valid float ('somevalue') |
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618 >>> u.configwith(float, s, b'invalid', desc=b'womble') |
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619 Traceback (most recent call last): |
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620 ... |
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621 ConfigError: foo.invalid is not a valid womble ('somevalue') |
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622 """ |
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623 |
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624 v = self.config(section, name, default, untrusted) |
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625 if v is None: |
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626 return v # do not attempt to convert None |
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627 try: |
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628 return convert(v) |
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629 except (ValueError, error.ParseError): |
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630 if desc is None: |
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631 desc = pycompat.sysbytes(convert.__name__) |
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632 raise error.ConfigError(_("%s.%s is not a valid %s ('%s')") |
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633 % (section, name, desc, v)) |
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634 |
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635 def configint(self, section, name, default=_unset, untrusted=False): |
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636 """parse a configuration element as an integer |
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637 |
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638 >>> u = ui(); s = b'foo' |
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639 >>> u.setconfig(s, b'int1', b'42') |
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640 >>> u.configint(s, b'int1') |
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641 42 |
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642 >>> u.setconfig(s, b'int2', b'-42') |
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643 >>> u.configint(s, b'int2') |
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644 -42 |
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645 >>> u.configint(s, b'unknown', 7) |
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646 7 |
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647 >>> u.setconfig(s, b'invalid', b'somevalue') |
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648 >>> u.configint(s, b'invalid') |
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649 Traceback (most recent call last): |
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|
650 ... |
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651 ConfigError: foo.invalid is not a valid integer ('somevalue') |
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652 """ |
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653 |
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654 return self.configwith(int, section, name, default, 'integer', |
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655 untrusted) |
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656 |
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657 def configbytes(self, section, name, default=_unset, untrusted=False): |
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658 """parse a configuration element as a quantity in bytes |
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659 |
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660 Units can be specified as b (bytes), k or kb (kilobytes), m or |
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661 mb (megabytes), g or gb (gigabytes). |
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662 |
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663 >>> u = ui(); s = b'foo' |
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664 >>> u.setconfig(s, b'val1', b'42') |
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665 >>> u.configbytes(s, b'val1') |
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666 42 |
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667 >>> u.setconfig(s, b'val2', b'42.5 kb') |
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668 >>> u.configbytes(s, b'val2') |
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669 43520 |
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670 >>> u.configbytes(s, b'unknown', b'7 MB') |
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671 7340032 |
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672 >>> u.setconfig(s, b'invalid', b'somevalue') |
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673 >>> u.configbytes(s, b'invalid') |
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674 Traceback (most recent call last): |
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675 ... |
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676 ConfigError: foo.invalid is not a byte quantity ('somevalue') |
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677 """ |
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678 |
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679 value = self._config(section, name, default, untrusted) |
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680 if value is _unset: |
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681 if default is _unset: |
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682 default = 0 |
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683 value = default |
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684 if not isinstance(value, bytes): |
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685 return value |
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686 try: |
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687 return util.sizetoint(value) |
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688 except error.ParseError: |
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689 raise error.ConfigError(_("%s.%s is not a byte quantity ('%s')") |
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690 % (section, name, value)) |
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691 |
32963
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692 def configlist(self, section, name, default=_unset, untrusted=False): |
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693 """parse a configuration element as a list of comma/space separated |
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694 strings |
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|
695 |
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696 >>> u = ui(); s = b'foo' |
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697 >>> u.setconfig(s, b'list1', b'this,is "a small" ,test') |
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698 >>> u.configlist(s, b'list1') |
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699 ['this', 'is', 'a small', 'test'] |
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700 >>> u.setconfig(s, b'list2', b'this, is "a small" , test ') |
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701 >>> u.configlist(s, b'list2') |
58e7791e243b
ui: add configlist doctest to document a bit more of the whitespace behavior
Augie Fackler <augie@google.com>
parents:
34947
diff
changeset
|
702 ['this', 'is', 'a small', 'test'] |
14171
fa2b596db182
ui: add configint function and tests
Sune Foldager <cryo@cyanite.org>
parents:
14076
diff
changeset
|
703 """ |
31481
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31479
diff
changeset
|
704 # default is not always a list |
32963
88b3a38d39e3
config: use the new '_unset' value for 'configlist'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32962
diff
changeset
|
705 v = self.configwith(config.parselist, section, name, default, |
31481
a7c687c35119
ui: move configlist parser to config.py
Jun Wu <quark@fb.com>
parents:
31479
diff
changeset
|
706 'list', untrusted) |
32963
88b3a38d39e3
config: use the new '_unset' value for 'configlist'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32962
diff
changeset
|
707 if isinstance(v, bytes): |
88b3a38d39e3
config: use the new '_unset' value for 'configlist'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32962
diff
changeset
|
708 return config.parselist(v) |
88b3a38d39e3
config: use the new '_unset' value for 'configlist'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32962
diff
changeset
|
709 elif v is None: |
88b3a38d39e3
config: use the new '_unset' value for 'configlist'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32962
diff
changeset
|
710 return [] |
88b3a38d39e3
config: use the new '_unset' value for 'configlist'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32962
diff
changeset
|
711 return v |
2499
894435215344
Added ui.configlist method to get comma/space separated lists of strings.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
2498
diff
changeset
|
712 |
32964
6599b7372387
config: use the new '_unset' value for 'configdate'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32963
diff
changeset
|
713 def configdate(self, section, name, default=_unset, untrusted=False): |
32408
420e93b0d9dc
ui: add the possiblity to get a date config field
Boris Feld <boris.feld@octobus.net>
parents:
32105
diff
changeset
|
714 """parse a configuration element as a tuple of ints |
420e93b0d9dc
ui: add the possiblity to get a date config field
Boris Feld <boris.feld@octobus.net>
parents:
32105
diff
changeset
|
715 |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34054
diff
changeset
|
716 >>> u = ui(); s = b'foo' |
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34054
diff
changeset
|
717 >>> u.setconfig(s, b'date', b'0 0') |
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34054
diff
changeset
|
718 >>> u.configdate(s, b'date') |
32408
420e93b0d9dc
ui: add the possiblity to get a date config field
Boris Feld <boris.feld@octobus.net>
parents:
32105
diff
changeset
|
719 (0, 0) |
420e93b0d9dc
ui: add the possiblity to get a date config field
Boris Feld <boris.feld@octobus.net>
parents:
32105
diff
changeset
|
720 """ |
420e93b0d9dc
ui: add the possiblity to get a date config field
Boris Feld <boris.feld@octobus.net>
parents:
32105
diff
changeset
|
721 if self.config(section, name, default, untrusted): |
36607
c6061cadb400
util: extract all date-related utils in utils/dateutil module
Boris Feld <boris.feld@octobus.net>
parents:
36422
diff
changeset
|
722 return self.configwith(dateutil.parsedate, section, name, default, |
32408
420e93b0d9dc
ui: add the possiblity to get a date config field
Boris Feld <boris.feld@octobus.net>
parents:
32105
diff
changeset
|
723 'date', untrusted) |
32964
6599b7372387
config: use the new '_unset' value for 'configdate'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32963
diff
changeset
|
724 if default is _unset: |
6599b7372387
config: use the new '_unset' value for 'configdate'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32963
diff
changeset
|
725 return None |
32408
420e93b0d9dc
ui: add the possiblity to get a date config field
Boris Feld <boris.feld@octobus.net>
parents:
32105
diff
changeset
|
726 return default |
420e93b0d9dc
ui: add the possiblity to get a date config field
Boris Feld <boris.feld@octobus.net>
parents:
32105
diff
changeset
|
727 |
27696
e70c97cc9243
config: add hasconfig method and supporting plumbing
Bryan O'Sullivan <bos@serpentine.com>
parents:
27563
diff
changeset
|
728 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
|
729 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
|
730 |
4487
1b5b98837bb5
ui: Rename has_config to has_section.
Bryan O'Sullivan <bos@serpentine.com>
parents:
4258
diff
changeset
|
731 def has_section(self, section, untrusted=False): |
2343
af81d8770620
add ui.has_config method.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2335
diff
changeset
|
732 '''tell whether section exists in config.''' |
8199 | 733 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
|
734 |
27253
f43988e5954c
ui: optionally ignore sub-options from configitems()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27252
diff
changeset
|
735 def configitems(self, section, untrusted=False, ignoresub=False): |
8199 | 736 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
|
737 if ignoresub: |
f43988e5954c
ui: optionally ignore sub-options from configitems()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27252
diff
changeset
|
738 newitems = {} |
f43988e5954c
ui: optionally ignore sub-options from configitems()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27252
diff
changeset
|
739 for k, v in items: |
f43988e5954c
ui: optionally ignore sub-options from configitems()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27252
diff
changeset
|
740 if ':' not in k: |
f43988e5954c
ui: optionally ignore sub-options from configitems()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27252
diff
changeset
|
741 newitems[k] = v |
36732
723e87c8c059
py3: fix type of ui.configitems(ignoresub=True) result
Yuya Nishihara <yuya@tcha.org>
parents:
36731
diff
changeset
|
742 items = list(newitems.iteritems()) |
8204 | 743 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
|
744 for k, v in self._ucfg.items(section): |
8203 | 745 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
|
746 self.debug("ignoring untrusted configuration option " |
8083f4d00bd1
i18n: remove translation of debug messages
David Soria Parra <dsp@php.net>
parents:
14614
diff
changeset
|
747 "%s.%s = %s\n" % (section, k, v)) |
8144
fca54469480e
ui: introduce new config parser
Matt Mackall <mpm@selenic.com>
parents:
8143
diff
changeset
|
748 return items |
285 | 749 |
3552
9b52239dc740
save settings from untrusted config files in a separate configparser
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3551
diff
changeset
|
750 def walkconfig(self, untrusted=False): |
8203 | 751 cfg = self._data(untrusted) |
752 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
|
753 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
|
754 yield section, name, value |
1028
25e7ea0f2cff
Add commands.debugconfig.
Bryan O'Sullivan <bos@serpentine.com>
parents:
981
diff
changeset
|
755 |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
756 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
|
757 '''is plain mode active? |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
758 |
13849
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
759 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
|
760 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
|
761 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
|
762 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
|
763 |
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
764 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
|
765 `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
|
766 |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
767 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
|
768 - False if HGPLAIN is not set, or feature is in HGPLAINEXCEPT |
35170
c9740b69b9b7
dispatch: add HGPLAIN=+strictflags to restrict early parsing of global options
Yuya Nishihara <yuya@tcha.org>
parents:
34947
diff
changeset
|
769 - False if feature is disabled by default and not included in HGPLAIN |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
770 - True otherwise |
11325
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
771 ''' |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
772 if ('HGPLAIN' not in encoding.environ and |
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
773 '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
|
774 return False |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
775 exceptions = encoding.environ.get('HGPLAINEXCEPT', |
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
776 '').strip().split(',') |
35170
c9740b69b9b7
dispatch: add HGPLAIN=+strictflags to restrict early parsing of global options
Yuya Nishihara <yuya@tcha.org>
parents:
34947
diff
changeset
|
777 # TODO: add support for HGPLAIN=+feature,-feature syntax |
c9740b69b9b7
dispatch: add HGPLAIN=+strictflags to restrict early parsing of global options
Yuya Nishihara <yuya@tcha.org>
parents:
34947
diff
changeset
|
778 if '+strictflags' not in encoding.environ.get('HGPLAIN', '').split(','): |
c9740b69b9b7
dispatch: add HGPLAIN=+strictflags to restrict early parsing of global options
Yuya Nishihara <yuya@tcha.org>
parents:
34947
diff
changeset
|
779 exceptions.append('strictflags') |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
780 if feature and exceptions: |
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
781 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
|
782 return True |
10455
40dfd46d098f
ui: add HGPLAIN environment variable for easier scripting
Brodie Rao <me+hg@dackz.net>
parents:
10426
diff
changeset
|
783 |
34849
9f2891fb426c
ui: add the possibility to returns None as username in ui
Boris Feld <boris.feld@octobus.net>
parents:
34707
diff
changeset
|
784 def username(self, acceptempty=False): |
1985
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
785 """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
|
786 |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
787 Searched in this order: $HGUSER, [ui] section of hgrcs, $EMAIL |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
788 and stop searching if one of these is set. |
34849
9f2891fb426c
ui: add the possibility to returns None as username in ui
Boris Feld <boris.feld@octobus.net>
parents:
34707
diff
changeset
|
789 If not found and acceptempty is True, returns None. |
6862
7192876ac329
ui: add an option to prompt for the username when it isn't provided
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6762
diff
changeset
|
790 If not found and ui.askusername is True, ask the user, else use |
7192876ac329
ui: add an option to prompt for the username when it isn't provided
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6762
diff
changeset
|
791 ($LOGNAME or $USER or $LNAME or $USERNAME) + "@full.hostname". |
34849
9f2891fb426c
ui: add the possibility to returns None as username in ui
Boris Feld <boris.feld@octobus.net>
parents:
34707
diff
changeset
|
792 If no username could be found, raise an Abort error. |
1985
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
793 """ |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
794 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
|
795 if user is None: |
33329
e714159860fd
configitems: add alias support in config
David Demelier <demelier.david@gmail.com>
parents:
33150
diff
changeset
|
796 user = self.config("ui", "username") |
11225
d6dbd5e4ee72
ui.username(): expand environment variables in username configuration value.
Chad Dombrova <chadrik@gmail.com>
parents:
11036
diff
changeset
|
797 if user is not None: |
d6dbd5e4ee72
ui.username(): expand environment variables in username configuration value.
Chad Dombrova <chadrik@gmail.com>
parents:
11036
diff
changeset
|
798 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
|
799 if user is None: |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
800 user = encoding.environ.get("EMAIL") |
34849
9f2891fb426c
ui: add the possibility to returns None as username in ui
Boris Feld <boris.feld@octobus.net>
parents:
34707
diff
changeset
|
801 if user is None and acceptempty: |
9f2891fb426c
ui: add the possibility to returns None as username in ui
Boris Feld <boris.feld@octobus.net>
parents:
34707
diff
changeset
|
802 return user |
6862
7192876ac329
ui: add an option to prompt for the username when it isn't provided
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6762
diff
changeset
|
803 if user is None and self.configbool("ui", "askusername"): |
7600 | 804 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
|
805 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
|
806 try: |
36784
e3732c3ab92d
py3: fix type of default username
Yuya Nishihara <yuya@tcha.org>
parents:
36732
diff
changeset
|
807 user = '%s@%s' % (util.getuser(), |
e3732c3ab92d
py3: fix type of default username
Yuya Nishihara <yuya@tcha.org>
parents:
36732
diff
changeset
|
808 encoding.strtolocal(socket.getfqdn())) |
16940
6409a5c75125
ui: lowercase "no username" warning
Martin Geisler <mg@aragost.com>
parents:
16939
diff
changeset
|
809 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
|
810 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
|
811 pass |
78a0dd93db0b
Abort on empty username so specifying a username can be forced.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3984
diff
changeset
|
812 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
|
813 raise error.Abort(_('no username supplied'), |
28962
ad2cd2ef25d9
config: use single quotes around command hint
timeless <timeless@mozdev.org>
parents:
28958
diff
changeset
|
814 hint=_("use 'hg config --edit' " |
20580
b75a23eec9c9
ui: fix extra space in username abort
Matt Mackall <mpm@selenic.com>
parents:
20574
diff
changeset
|
815 'to set your username')) |
6351
eed0a6a05096
ui: disallow newlines in usernames (issue1034)
Matt Mackall <mpm@selenic.com>
parents:
6333
diff
changeset
|
816 if "\n" in user: |
36228
ddeb7653b31c
py3: use pycompat.bytestr to convert str to bytes
Pulkit Goyal <7895pulkit@gmail.com>
parents:
36127
diff
changeset
|
817 raise error.Abort(_("username %r contains a newline\n") |
ddeb7653b31c
py3: use pycompat.bytestr to convert str to bytes
Pulkit Goyal <7895pulkit@gmail.com>
parents:
36127
diff
changeset
|
818 % pycompat.bytestr(user)) |
1985
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
819 return user |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
565
diff
changeset
|
820 |
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
|
821 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
|
822 """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
|
823 if not self.verbose: |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
824 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
|
825 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
|
826 |
2494
73ac95671788
push, outgoing, bundle: fall back to "default" if "default-push" not defined
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2470
diff
changeset
|
827 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
|
828 """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
|
829 try: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
830 p = self.paths.getpath(loc) |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
831 if p: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
832 return p.rawloc |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
833 except error.RepoError: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
834 pass |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
835 |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
836 if default: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
837 try: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
838 p = self.paths.getpath(default) |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
839 if p: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
840 return p.rawloc |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
841 except error.RepoError: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
842 pass |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
843 |
24250
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
844 return loc |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
845 |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
846 @util.propertycache |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
847 def paths(self): |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
848 return paths(self) |
506 | 849 |
27106
6ef17697b03d
ui: track label expansion when creating buffers
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27068
diff
changeset
|
850 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
|
851 """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
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|
852 |
24848
2f88821856eb
ui: allow capture of subprocess output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24687
diff
changeset
|
853 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:
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diff
changeset
|
854 |
2f88821856eb
ui: allow capture of subprocess output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24687
diff
changeset
|
855 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
|
856 captured too. |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
857 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
858 If labeled is True, any labels associated with buffered |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
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diff
changeset
|
859 output will be handled. By default, this has no effect |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
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diff
changeset
|
860 on the output returned, but extensions and GUI tools may |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
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diff
changeset
|
861 handle this argument and returned styled output. If output |
32b213b9b22c
ui: add ui.write() output labeling API
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parents:
10567
diff
changeset
|
862 is being buffered so it can be captured and parsed or |
32b213b9b22c
ui: add ui.write() output labeling API
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parents:
10567
diff
changeset
|
863 processed, labeled should not be set to True. |
27106
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
27068
diff
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|
864 """ |
8202 | 865 self._buffers.append([]) |
27106
6ef17697b03d
ui: track label expansion when creating buffers
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
866 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
|
867 self._bufferapplylabels = labeled |
3737
9f5c46c50118
add a simple nested buffering scheme to ui
Matt Mackall <mpm@selenic.com>
parents:
3721
diff
changeset
|
868 |
27109
a93d53f79e6e
ui: remove labeled argument from popbuffer
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27106
diff
changeset
|
869 def popbuffer(self): |
a93d53f79e6e
ui: remove labeled argument from popbuffer
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27106
diff
changeset
|
870 '''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
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|
871 self._bufferstates.pop() |
27106
6ef17697b03d
ui: track label expansion when creating buffers
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
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|
872 if self._bufferstates: |
6ef17697b03d
ui: track label expansion when creating buffers
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27068
diff
changeset
|
873 self._bufferapplylabels = self._bufferstates[-1][2] |
6ef17697b03d
ui: track label expansion when creating buffers
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
874 else: |
6ef17697b03d
ui: track label expansion when creating buffers
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27068
diff
changeset
|
875 self._bufferapplylabels = None |
6ef17697b03d
ui: track label expansion when creating buffers
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27068
diff
changeset
|
876 |
8202 | 877 return "".join(self._buffers.pop()) |
3737
9f5c46c50118
add a simple nested buffering scheme to ui
Matt Mackall <mpm@selenic.com>
parents:
3721
diff
changeset
|
878 |
35961
0ff41ced4c12
diff: improve ui.write performance when not coloring on Windows
Joerg Sonnenberger <joerg@bec.de>
parents:
35957
diff
changeset
|
879 def canwritewithoutlabels(self): |
0ff41ced4c12
diff: improve ui.write performance when not coloring on Windows
Joerg Sonnenberger <joerg@bec.de>
parents:
35957
diff
changeset
|
880 '''check if write skips the label''' |
0ff41ced4c12
diff: improve ui.write performance when not coloring on Windows
Joerg Sonnenberger <joerg@bec.de>
parents:
35957
diff
changeset
|
881 if self._buffers and not self._bufferapplylabels: |
0ff41ced4c12
diff: improve ui.write performance when not coloring on Windows
Joerg Sonnenberger <joerg@bec.de>
parents:
35957
diff
changeset
|
882 return True |
0ff41ced4c12
diff: improve ui.write performance when not coloring on Windows
Joerg Sonnenberger <joerg@bec.de>
parents:
35957
diff
changeset
|
883 return self._colormode is None |
0ff41ced4c12
diff: improve ui.write performance when not coloring on Windows
Joerg Sonnenberger <joerg@bec.de>
parents:
35957
diff
changeset
|
884 |
0ff41ced4c12
diff: improve ui.write performance when not coloring on Windows
Joerg Sonnenberger <joerg@bec.de>
parents:
35957
diff
changeset
|
885 def canbatchlabeledwrites(self): |
0ff41ced4c12
diff: improve ui.write performance when not coloring on Windows
Joerg Sonnenberger <joerg@bec.de>
parents:
35957
diff
changeset
|
886 '''check if write calls with labels are batchable''' |
0ff41ced4c12
diff: improve ui.write performance when not coloring on Windows
Joerg Sonnenberger <joerg@bec.de>
parents:
35957
diff
changeset
|
887 # Windows color printing is special, see ``write``. |
0ff41ced4c12
diff: improve ui.write performance when not coloring on Windows
Joerg Sonnenberger <joerg@bec.de>
parents:
35957
diff
changeset
|
888 return self._colormode != 'win32' |
0ff41ced4c12
diff: improve ui.write performance when not coloring on Windows
Joerg Sonnenberger <joerg@bec.de>
parents:
35957
diff
changeset
|
889 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
890 def write(self, *args, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
891 '''write args to output |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
892 |
31091
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
893 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
|
894 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
|
895 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
|
896 |
31091
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
897 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:
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diff
changeset
|
898 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
|
899 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
|
900 issues a label of "ui.debug". |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
901 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
902 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
|
903 "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
|
904 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
|
905 ''' |
35957
b62c4154bb28
ui: add explicit path to write prompt text bypassing buffers
Yuya Nishihara <yuya@tcha.org>
parents:
35956
diff
changeset
|
906 if self._buffers: |
31091
ad074f900907
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
907 if self._bufferapplylabels: |
35373
4e377c43e80b
py3: handle keyword arguments correctly in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
35307
diff
changeset
|
908 label = opts.get(r'label', '') |
31091
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
909 self._buffers[-1].extend(self.label(a, label) for a in args) |
ad074f900907
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parents:
31090
diff
changeset
|
910 else: |
ad074f900907
color: move 'write' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31090
diff
changeset
|
911 self._buffers[-1].extend(args) |
35957
b62c4154bb28
ui: add explicit path to write prompt text bypassing buffers
Yuya Nishihara <yuya@tcha.org>
parents:
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diff
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|
912 else: |
b62c4154bb28
ui: add explicit path to write prompt text bypassing buffers
Yuya Nishihara <yuya@tcha.org>
parents:
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diff
changeset
|
913 self._writenobuf(*args, **opts) |
b62c4154bb28
ui: add explicit path to write prompt text bypassing buffers
Yuya Nishihara <yuya@tcha.org>
parents:
35956
diff
changeset
|
914 |
b62c4154bb28
ui: add explicit path to write prompt text bypassing buffers
Yuya Nishihara <yuya@tcha.org>
parents:
35956
diff
changeset
|
915 def _writenobuf(self, *args, **opts): |
b62c4154bb28
ui: add explicit path to write prompt text bypassing buffers
Yuya Nishihara <yuya@tcha.org>
parents:
35956
diff
changeset
|
916 if self._colormode == 'win32': |
31091
ad074f900907
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parents:
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diff
changeset
|
917 # windows color printing is its own can of crab, defer to |
ad074f900907
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parents:
31090
diff
changeset
|
918 # 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
|
919 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
|
920 else: |
31091
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parents:
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diff
changeset
|
921 msgs = args |
ad074f900907
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
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diff
changeset
|
922 if self._colormode is not None: |
35373
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py3: handle keyword arguments correctly in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
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diff
changeset
|
923 label = opts.get(r'label', '') |
31091
ad074f900907
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diff
changeset
|
924 msgs = [self.label(a, label) for a in args] |
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parents:
31090
diff
changeset
|
925 self._write(*msgs, **opts) |
31090
e9f96ccf36a6
ui: extract the low level part of 'write' in a dedicated function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31087
diff
changeset
|
926 |
e9f96ccf36a6
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parents:
31087
diff
changeset
|
927 def _write(self, *msgs, **opts): |
31128
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
928 self._progclear() |
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
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diff
changeset
|
929 # opencode timeblockedsection because this is a critical path |
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
930 starttime = util.timer() |
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
931 try: |
35889
e49c39ffeac2
ui: improve performance for multi-component writes
Joerg Sonnenberger <joerg@bec.de>
parents:
35373
diff
changeset
|
932 self.fout.write(''.join(msgs)) |
31961
db823e38a61c
stdio: raise StdioError if something goes wrong in ui._write
Bryan O'Sullivan <bryano@fb.com>
parents:
31958
diff
changeset
|
933 except IOError as err: |
db823e38a61c
stdio: raise StdioError if something goes wrong in ui._write
Bryan O'Sullivan <bryano@fb.com>
parents:
31958
diff
changeset
|
934 raise error.StdioError(err) |
31128
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
935 finally: |
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
936 self._blockedtimes['stdio_blocked'] += \ |
0bb3089fe735
ui: remove superfluous indent in _write()
Yuya Nishihara <yuya@tcha.org>
parents:
31124
diff
changeset
|
937 (util.timer() - starttime) * 1000 |
565 | 938 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
939 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
|
940 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
|
941 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
|
942 self.write(*args, **opts) |
0c003943134f
color: move 'write-err' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31093
diff
changeset
|
943 elif self._colormode == 'win32': |
0c003943134f
color: move 'write-err' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31093
diff
changeset
|
944 # windows color printing is its own can of crab, defer to |
0c003943134f
color: move 'write-err' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31093
diff
changeset
|
945 # 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
|
946 color.win32print(self, self._write_err, *args, **opts) |
31094
0c003943134f
color: move 'write-err' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31093
diff
changeset
|
947 else: |
0c003943134f
color: move 'write-err' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31093
diff
changeset
|
948 msgs = args |
0c003943134f
color: move 'write-err' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31093
diff
changeset
|
949 if self._colormode is not None: |
35373
4e377c43e80b
py3: handle keyword arguments correctly in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
35307
diff
changeset
|
950 label = opts.get(r'label', '') |
31094
0c003943134f
color: move 'write-err' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31093
diff
changeset
|
951 msgs = [self.label(a, label) for a in args] |
0c003943134f
color: move 'write-err' logic to the core ui class
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31093
diff
changeset
|
952 self._write_err(*msgs, **opts) |
31093
15d6488554b9
ui: extract low level part of 'write_err' in its own method
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31092
diff
changeset
|
953 |
15d6488554b9
ui: extract low level part of 'write_err' in its own method
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31092
diff
changeset
|
954 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
|
955 try: |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
956 with self.timeblockedsection('stdio'): |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
957 if not getattr(self.fout, 'closed', False): |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
958 self.fout.flush() |
31093
15d6488554b9
ui: extract low level part of 'write_err' in its own method
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31092
diff
changeset
|
959 for a in msgs: |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
960 self.ferr.write(a) |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
961 # stderr may be buffered under win32 when redirected to files, |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
962 # including stdout. |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
963 if not getattr(self.ferr, 'closed', False): |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
964 self.ferr.flush() |
25660
328739ea70c3
global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25629
diff
changeset
|
965 except IOError as inst: |
33755
cde4cfeb6e3e
ui: restore behavior to ignore some I/O errors (issue5658)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33627
diff
changeset
|
966 if inst.errno not in (errno.EPIPE, errno.EIO, errno.EBADF): |
cde4cfeb6e3e
ui: restore behavior to ignore some I/O errors (issue5658)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33627
diff
changeset
|
967 raise error.StdioError(inst) |
565 | 968 |
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
|
969 def flush(self): |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
970 # opencode timeblockedsection because this is a critical path |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
971 starttime = util.timer() |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
972 try: |
31963
1bfb9a63b98e
stdio: raise StdioError if something goes wrong in ui.flush
Bryan O'Sullivan <bryano@fb.com>
parents:
31962
diff
changeset
|
973 try: |
1bfb9a63b98e
stdio: raise StdioError if something goes wrong in ui.flush
Bryan O'Sullivan <bryano@fb.com>
parents:
31962
diff
changeset
|
974 self.fout.flush() |
1bfb9a63b98e
stdio: raise StdioError if something goes wrong in ui.flush
Bryan O'Sullivan <bryano@fb.com>
parents:
31962
diff
changeset
|
975 except IOError as err: |
33755
cde4cfeb6e3e
ui: restore behavior to ignore some I/O errors (issue5658)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33627
diff
changeset
|
976 if err.errno not in (errno.EPIPE, errno.EIO, errno.EBADF): |
cde4cfeb6e3e
ui: restore behavior to ignore some I/O errors (issue5658)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33627
diff
changeset
|
977 raise error.StdioError(err) |
31963
1bfb9a63b98e
stdio: raise StdioError if something goes wrong in ui.flush
Bryan O'Sullivan <bryano@fb.com>
parents:
31962
diff
changeset
|
978 finally: |
1bfb9a63b98e
stdio: raise StdioError if something goes wrong in ui.flush
Bryan O'Sullivan <bryano@fb.com>
parents:
31962
diff
changeset
|
979 try: |
1bfb9a63b98e
stdio: raise StdioError if something goes wrong in ui.flush
Bryan O'Sullivan <bryano@fb.com>
parents:
31962
diff
changeset
|
980 self.ferr.flush() |
1bfb9a63b98e
stdio: raise StdioError if something goes wrong in ui.flush
Bryan O'Sullivan <bryano@fb.com>
parents:
31962
diff
changeset
|
981 except IOError as err: |
33755
cde4cfeb6e3e
ui: restore behavior to ignore some I/O errors (issue5658)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33627
diff
changeset
|
982 if err.errno not in (errno.EPIPE, errno.EIO, errno.EBADF): |
cde4cfeb6e3e
ui: restore behavior to ignore some I/O errors (issue5658)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33627
diff
changeset
|
983 raise error.StdioError(err) |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
984 finally: |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
985 self._blockedtimes['stdio_blocked'] += \ |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
986 (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
|
987 |
16751
2d432a1fc0db
ui: add _isatty method to easily disable cooked I/O
Matt Mackall <mpm@selenic.com>
parents:
16703
diff
changeset
|
988 def _isatty(self, fh): |
33499
0407a51b9d8c
codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents:
33471
diff
changeset
|
989 if self.configbool('ui', 'nontty'): |
16751
2d432a1fc0db
ui: add _isatty method to easily disable cooked I/O
Matt Mackall <mpm@selenic.com>
parents:
16703
diff
changeset
|
990 return False |
2d432a1fc0db
ui: add _isatty method to easily disable cooked I/O
Matt Mackall <mpm@selenic.com>
parents:
16703
diff
changeset
|
991 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
|
992 |
31026
9c827087df38
ui: rename neverpager to disablepager
Augie Fackler <augie@google.com>
parents:
31014
diff
changeset
|
993 def disablepager(self): |
9c827087df38
ui: rename neverpager to disablepager
Augie Fackler <augie@google.com>
parents:
31014
diff
changeset
|
994 self._disablepager = True |
30994
3ed6e43998df
ui: introduce neverpager() call
Augie Fackler <augie@google.com>
parents:
30992
diff
changeset
|
995 |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
996 def pager(self, command): |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
997 """Start a pager for subsequent command output. |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
998 |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
999 Commands which produce a long stream of output should call |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1000 this function to activate the user's preferred pagination |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1001 mechanism (which may be no pager). Calling this function |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1002 precludes any future use of interactive functionality, such as |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1003 prompting the user or activating curses. |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1004 |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1005 Args: |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1006 command: The full, non-aliased name of the command. That is, "log" |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1007 not "history, "summary" not "summ", etc. |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1008 """ |
31026
9c827087df38
ui: rename neverpager to disablepager
Augie Fackler <augie@google.com>
parents:
31014
diff
changeset
|
1009 if (self._disablepager |
33620
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33585
diff
changeset
|
1010 or self.pageractive): |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33585
diff
changeset
|
1011 # how pager should do is already determined |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33585
diff
changeset
|
1012 return |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33585
diff
changeset
|
1013 |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33585
diff
changeset
|
1014 if not command.startswith('internal-always-') and ( |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33585
diff
changeset
|
1015 # explicit --pager=on (= 'internal-always-' prefix) should |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33585
diff
changeset
|
1016 # take precedence over disabling factors below |
cc047a733f69
ui: enable pager always for explicit --pager=on (issue5580)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
33585
diff
changeset
|
1017 command in self.configlist('pager', 'ignore') |
33499
0407a51b9d8c
codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents:
33471
diff
changeset
|
1018 or not self.configbool('ui', 'paginate') |
30997
29a4a8d01bc9
ui: respect historic pager.attend-$COMMAND=no
Augie Fackler <augie@google.com>
parents:
30995
diff
changeset
|
1019 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
|
1020 # TODO: if we want to allow HGPLAINEXCEPT=pager, |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1021 # formatted() will need some adjustment. |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1022 or not self.formatted() |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1023 or self.plain() |
34021
31a2eb0f74e5
pager: do not start pager if `ui` has been `pushbuffer`-ed
Jun Wu <quark@fb.com>
parents:
33865
diff
changeset
|
1024 or self._buffers |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1025 # TODO: expose debugger-enabled on the UI object |
31341
66f1c244b43a
ui: check for --debugger in sys.argv using r-string to avoid bytes on py3
Augie Fackler <augie@google.com>
parents:
31253
diff
changeset
|
1026 or '--debugger' in pycompat.sysargv): |
30992
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1027 # 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
|
1028 # 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
|
1029 # HGPLAINEXCEPT=pager, and the user didn't specify --debug. |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1030 return |
61b4122019d3
pager: move pager-initiating code into core
Augie Fackler <augie@google.com>
parents:
30980
diff
changeset
|
1031 |
32078
bf5e13e38390
pager: use less as a fallback on Unix
Yuya Nishihara <yuya@tcha.org>
parents:
31963
diff
changeset
|
1032 pagercmd = self.config('pager', 'pager', rcutil.fallbackpager) |
31079
873ebdd6e84d
pager: do not try to run an empty pager command
Yuya Nishihara <yuya@tcha.org>
parents:
31062
diff
changeset
|
1033 if not pagercmd: |
873ebdd6e84d
pager: do not try to run an empty pager command
Yuya Nishihara <yuya@tcha.org>
parents:
31062
diff
changeset
|
1034 return |
873ebdd6e84d
pager: do not try to run an empty pager command
Yuya Nishihara <yuya@tcha.org>
parents:
31062
diff
changeset
|
1035 |
31954
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1036 pagerenv = {} |
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1037 for name, value in rcutil.defaultpagerenv().items(): |
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1038 if name not in encoding.environ: |
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1039 pagerenv[name] = value |
e518192d6bac
pager: set some environment variables if they're not set
Jun Wu <quark@fb.com>
parents:
31778
diff
changeset
|
1040 |
31079
873ebdd6e84d
pager: do not try to run an empty pager command
Yuya Nishihara <yuya@tcha.org>
parents:
31062
diff
changeset
|
1041 self.debug('starting pager for command %r\n' % command) |
31490
8122cc5cb543
pager: flush outputs before firing pager process
Yuya Nishihara <yuya@tcha.org>
parents:
31481
diff
changeset
|
1042 self.flush() |
31690
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1043 |
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1044 wasformatted = self.formatted() |
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1045 if util.safehasattr(signal, "SIGPIPE"): |
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1046 signal.signal(signal.SIGPIPE, _catchterm) |
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1047 if self._runpager(pagercmd, pagerenv): |
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1048 self.pageractive = True |
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1049 # Preserve the formatted-ness of the UI. This is important |
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1050 # because we mess with stdout, which might confuse |
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1051 # auto-detection of things being formatted. |
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1052 self.setconfig('ui', 'formatted', wasformatted, 'pager') |
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1053 self.setconfig('ui', 'interactive', False, 'pager') |
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1054 |
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1055 # If pagermode differs from color.mode, reconfigure color now that |
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1056 # pageractive is set. |
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1057 cm = self._colormode |
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1058 if cm != self.config('color', 'pagermode', cm): |
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1059 color.setup(self) |
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1060 else: |
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1061 # If the pager can't be spawned in dispatch when --pager=on is |
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1062 # given, don't try again when the command runs, to avoid a duplicate |
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1063 # warning about a missing pager command. |
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1064 self.disablepager() |
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1065 |
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1066 def _runpager(self, command, env=None): |
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1067 """Actually start the pager and set up file descriptors. |
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1068 |
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1069 This is separate in part so that extensions (like chg) can |
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1070 override how a pager is invoked. |
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1071 """ |
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1072 if command == 'cat': |
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1073 # Save ourselves some work. |
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1074 return False |
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1075 # If the command doesn't contain any of these characters, we |
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1076 # assume it's a binary and exec it directly. This means for |
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1077 # simple pager command configurations, we can degrade |
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1078 # gracefully and tell the user about their broken pager. |
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1079 shell = any(c in command for c in "|&;<>()$`\\\"' \t\n*?[#~=%") |
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1080 |
34645 | 1081 if pycompat.iswindows and not shell: |
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1082 # Window's built-in `more` cannot be invoked with shell=False, but |
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1083 # its `more.com` can. Hide this implementation detail from the |
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1084 # user so we can also get sane bad PAGER behavior. MSYS has |
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1085 # `more.exe`, so do a cmd.exe style resolution of the executable to |
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1086 # determine which one to use. |
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1087 fullcmd = util.findexe(command) |
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1088 if not fullcmd: |
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1089 self.warn(_("missing pager command '%s', skipping pager\n") |
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1090 % command) |
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1091 return False |
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1092 |
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1093 command = fullcmd |
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1094 |
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1095 try: |
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1096 pager = subprocess.Popen( |
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1097 command, shell=shell, bufsize=-1, |
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1098 close_fds=util.closefds, stdin=subprocess.PIPE, |
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1099 stdout=util.stdout, stderr=util.stderr, |
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1100 env=util.shellenviron(env)) |
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1101 except OSError as e: |
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1102 if e.errno == errno.ENOENT and not shell: |
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1103 self.warn(_("missing pager command '%s', skipping pager\n") |
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1104 % command) |
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1105 return False |
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1106 raise |
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1107 |
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1108 # back up original file descriptors |
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1109 stdoutfd = os.dup(util.stdout.fileno()) |
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1110 stderrfd = os.dup(util.stderr.fileno()) |
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1111 |
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1112 os.dup2(pager.stdin.fileno(), util.stdout.fileno()) |
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1113 if self._isatty(util.stderr): |
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1114 os.dup2(pager.stdin.fileno(), util.stderr.fileno()) |
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1115 |
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1116 @self.atexit |
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1117 def killpager(): |
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1118 if util.safehasattr(signal, "SIGINT"): |
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1119 signal.signal(signal.SIGINT, signal.SIG_IGN) |
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1120 # restore original fds, closing pager.stdin copies in the process |
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1121 os.dup2(stdoutfd, util.stdout.fileno()) |
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1122 os.dup2(stderrfd, util.stderr.fileno()) |
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1123 pager.stdin.close() |
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1124 pager.wait() |
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1125 |
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1126 return True |
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1127 |
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1128 @property |
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1129 def _exithandlers(self): |
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1130 return _reqexithandlers |
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1131 |
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1132 def atexit(self, func, *args, **kwargs): |
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1133 '''register a function to run after dispatching a request |
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1134 |
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1135 Handlers do not stay registered across request boundaries.''' |
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1136 self._exithandlers.append((func, args, kwargs)) |
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1137 return func |
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1138 |
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1139 def interface(self, feature): |
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1140 """what interface to use for interactive console features? |
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1141 |
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1142 The interface is controlled by the value of `ui.interface` but also by |
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1143 the value of feature-specific configuration. For example: |
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1144 |
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1145 ui.interface.histedit = text |
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1146 ui.interface.chunkselector = curses |
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1147 |
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1148 Here the features are "histedit" and "chunkselector". |
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1149 |
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1150 The configuration above means that the default interfaces for commands |
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1151 is curses, the interface for histedit is text and the interface for |
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1152 selecting chunk is crecord (the best curses interface available). |
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1153 |
30332
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spelling: fixes of non-dictionary words
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parents:
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|
1154 Consider the following example: |
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1155 ui.interface = curses |
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1156 ui.interface.histedit = text |
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1157 |
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1158 Then histedit will use the text interface and chunkselector will use |
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1159 the default curses interface (crecord at the moment). |
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|
1160 """ |
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1161 alldefaults = frozenset(["text", "curses"]) |
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1162 |
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1163 featureinterfaces = { |
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1164 "chunkselector": [ |
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|
1165 "text", |
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|
1166 "curses", |
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|
1167 ] |
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|
1168 } |
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|
1169 |
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|
1170 # Feature-specific interface |
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|
1171 if feature not in featureinterfaces.keys(): |
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|
1172 # Programming error, not user error |
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1173 raise ValueError("Unknown feature requested %s" % feature) |
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|
1174 |
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1175 availableinterfaces = frozenset(featureinterfaces[feature]) |
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1176 if alldefaults > availableinterfaces: |
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1177 # Programming error, not user error. We need a use case to |
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1178 # define the right thing to do here. |
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|
1179 raise ValueError( |
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|
1180 "Feature %s does not handle all default interfaces" % |
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|
1181 feature) |
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|
1182 |
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|
1183 if self.plain(): |
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|
1184 return "text" |
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|
1185 |
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|
1186 # Default interface for all the features |
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|
1187 defaultinterface = "text" |
33499
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Jun Wu <quark@fb.com>
parents:
33471
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|
1188 i = self.config("ui", "interface") |
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|
1189 if i in alldefaults: |
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|
1190 defaultinterface = i |
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|
1191 |
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|
1192 choseninterface = defaultinterface |
34616
c0dabec35019
configitems: register the 'ui.interface.chunkselector' config
Boris Feld <boris.feld@octobus.net>
parents:
34568
diff
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|
1193 f = self.config("ui", "interface.%s" % feature) |
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parents:
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|
1194 if f in availableinterfaces: |
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|
1195 choseninterface = f |
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|
1196 |
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|
1197 if i is not None and defaultinterface != i: |
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|
1198 if f is not None: |
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|
1199 self.warn(_("invalid value for ui.interface: %s\n") % |
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|
1200 (i,)) |
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|
1201 else: |
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|
1202 self.warn(_("invalid value for ui.interface: %s (using %s)\n") % |
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|
1203 (i, choseninterface)) |
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|
1204 if f is not None and choseninterface != f: |
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|
1205 self.warn(_("invalid value for ui.interface.%s: %s (using %s)\n") % |
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Simon Farnsworth <simonfar@fb.com>
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|
1206 (feature, f, choseninterface)) |
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|
1207 |
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|
1208 return choseninterface |
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|
1209 |
8208
32a2a1e244f1
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Matt Mackall <mpm@selenic.com>
parents:
8206
diff
changeset
|
1210 def interactive(self): |
11325
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
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|
1211 '''is interactive input allowed? |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1212 |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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diff
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|
1213 An interactive session is a session where input can be reasonably read |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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diff
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|
1214 from `sys.stdin'. If this function returns false, any attempt to read |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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diff
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|
1215 from stdin should fail with an error, unless a sensible default has been |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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diff
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|
1216 specified. |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1217 |
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parents:
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|
1218 Interactiveness is triggered by the value of the `ui.interactive' |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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diff
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|
1219 configuration variable or - if it is unset - when `sys.stdin' points |
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parents:
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diff
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|
1220 to a terminal device. |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1221 |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1222 This function refers to input only; for output, see `ui.formatted()'. |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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diff
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|
1223 ''' |
33061
c41cbe98822c
configitems: register 'ui.interactive'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
33060
diff
changeset
|
1224 i = self.configbool("ui", "interactive") |
8538
6419bc7b3d9c
ui: honor interactive=off even if isatty()
Patrick Mezard <pmezard@gmail.com>
parents:
8527
diff
changeset
|
1225 if i is None: |
14515
76f295eaed86
util: add helper function isatty(fd) to check for tty-ness
Idan Kamara <idankk86@gmail.com>
parents:
14373
diff
changeset
|
1226 # some environments replace stdin without implementing isatty |
76f295eaed86
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Idan Kamara <idankk86@gmail.com>
parents:
14373
diff
changeset
|
1227 # usually those are non-interactive |
16751
2d432a1fc0db
ui: add _isatty method to easily disable cooked I/O
Matt Mackall <mpm@selenic.com>
parents:
16703
diff
changeset
|
1228 return self._isatty(self.fin) |
10077
89617aacb495
make ui.interactive() return false in case stdin lacks isatty
Ronny Pfannschmidt <Ronny.Pfannschmidt@gmx.de>
parents:
9887
diff
changeset
|
1229 |
8538
6419bc7b3d9c
ui: honor interactive=off even if isatty()
Patrick Mezard <pmezard@gmail.com>
parents:
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diff
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|
1230 return i |
8208
32a2a1e244f1
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Matt Mackall <mpm@selenic.com>
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8206
diff
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|
1231 |
12689
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1232 def termwidth(self): |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1233 '''how wide is the terminal in columns? |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1234 ''' |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
1235 if 'COLUMNS' in encoding.environ: |
12689
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1236 try: |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
1237 return int(encoding.environ['COLUMNS']) |
12689
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1238 except ValueError: |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1239 pass |
30314
365812902904
scmutil: extend termwidth() to return terminal height, renamed to termsize()
Yuya Nishihara <yuya@tcha.org>
parents:
30310
diff
changeset
|
1240 return scmutil.termsize(self)[0] |
12689
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
1241 |
11324
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
1242 def formatted(self): |
11325
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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diff
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|
1243 '''should formatted output be used? |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1244 |
22a737306ba5
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changeset
|
1245 It is often desirable to format the output to suite the output medium. |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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changeset
|
1246 Examples of this are truncating long lines or colorizing messages. |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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diff
changeset
|
1247 However, this is not often not desirable when piping output into other |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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diff
changeset
|
1248 utilities, e.g. `grep'. |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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changeset
|
1249 |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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diff
changeset
|
1250 Formatted output is triggered by the value of the `ui.formatted' |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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diff
changeset
|
1251 configuration variable or - if it is unset - when `sys.stdout' points |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1252 to a terminal device. Please note that `ui.formatted' should be |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
1253 considered an implementation detail; it is not intended for use outside |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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diff
changeset
|
1254 Mercurial or its extensions. |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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11324
diff
changeset
|
1255 |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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changeset
|
1256 This function refers to output only; for input, see `ui.interactive()'. |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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diff
changeset
|
1257 This function always returns false when in plain mode, see `ui.plain()'. |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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|
1258 ''' |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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changeset
|
1259 if self.plain(): |
cdf6d861b207
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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changeset
|
1260 return False |
cdf6d861b207
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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diff
changeset
|
1261 |
33499
0407a51b9d8c
codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents:
33471
diff
changeset
|
1262 i = self.configbool("ui", "formatted") |
11324
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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diff
changeset
|
1263 if i is None: |
14515
76f295eaed86
util: add helper function isatty(fd) to check for tty-ness
Idan Kamara <idankk86@gmail.com>
parents:
14373
diff
changeset
|
1264 # some environments replace stdout without implementing isatty |
76f295eaed86
util: add helper function isatty(fd) to check for tty-ness
Idan Kamara <idankk86@gmail.com>
parents:
14373
diff
changeset
|
1265 # usually those are non-interactive |
16751
2d432a1fc0db
ui: add _isatty method to easily disable cooked I/O
Matt Mackall <mpm@selenic.com>
parents:
16703
diff
changeset
|
1266 return self._isatty(self.fout) |
11324
cdf6d861b207
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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diff
changeset
|
1267 |
cdf6d861b207
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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11311
diff
changeset
|
1268 return i |
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
1269 |
35956
fd54846e1f8e
ui: write prompt text in ui.prompt(), not in ui._readline()
Yuya Nishihara <yuya@tcha.org>
parents:
35923
diff
changeset
|
1270 def _readline(self): |
36795
9b513888ea23
ui: do not use rawinput() when we have to replace sys.stdin/stdout
Yuya Nishihara <yuya@tcha.org>
parents:
36794
diff
changeset
|
1271 # Replacing stdin/stdout temporarily is a hard problem on Python 3 |
9b513888ea23
ui: do not use rawinput() when we have to replace sys.stdin/stdout
Yuya Nishihara <yuya@tcha.org>
parents:
36794
diff
changeset
|
1272 # because they have to be text streams with *no buffering*. Instead, |
9b513888ea23
ui: do not use rawinput() when we have to replace sys.stdin/stdout
Yuya Nishihara <yuya@tcha.org>
parents:
36794
diff
changeset
|
1273 # we use rawinput() only if call_readline() will be invoked by |
9b513888ea23
ui: do not use rawinput() when we have to replace sys.stdin/stdout
Yuya Nishihara <yuya@tcha.org>
parents:
36794
diff
changeset
|
1274 # PyOS_Readline(), so no I/O will be made at Python layer. |
36794
fa53a1d1f16e
ui: do not try readline support if fin/fout aren't standard streams
Yuya Nishihara <yuya@tcha.org>
parents:
36791
diff
changeset
|
1275 usereadline = (self._isatty(self.fin) and self._isatty(self.fout) |
fa53a1d1f16e
ui: do not try readline support if fin/fout aren't standard streams
Yuya Nishihara <yuya@tcha.org>
parents:
36791
diff
changeset
|
1276 and util.isstdin(self.fin) and util.isstdout(self.fout)) |
fa53a1d1f16e
ui: do not try readline support if fin/fout aren't standard streams
Yuya Nishihara <yuya@tcha.org>
parents:
36791
diff
changeset
|
1277 if usereadline: |
5036
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1278 try: |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1279 # magically add command line editing support, where |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1280 # available |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1281 import readline |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1282 # force demandimport to really load the module |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1283 readline.read_history_file |
7496
0a27d0db256d
issue1419: catch strange readline import error on windows
Brendan Cully <brendan@kublai.com>
parents:
7320
diff
changeset
|
1284 # windows sometimes raises something other than ImportError |
0a27d0db256d
issue1419: catch strange readline import error on windows
Brendan Cully <brendan@kublai.com>
parents:
7320
diff
changeset
|
1285 except Exception: |
36794
fa53a1d1f16e
ui: do not try readline support if fin/fout aren't standard streams
Yuya Nishihara <yuya@tcha.org>
parents:
36791
diff
changeset
|
1286 usereadline = False |
14614
afccc64eea73
ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents:
14612
diff
changeset
|
1287 |
22291
3b39e1522d8f
ui: add brief comment why raw_input() needs dummy ' ' prompt string
Yuya Nishihara <yuya@tcha.org>
parents:
22205
diff
changeset
|
1288 # prompt ' ' must exist; otherwise readline may delete entire line |
3b39e1522d8f
ui: add brief comment why raw_input() needs dummy ' ' prompt string
Yuya Nishihara <yuya@tcha.org>
parents:
22205
diff
changeset
|
1289 # - http://bugs.python.org/issue12833 |
30978
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1290 with self.timeblockedsection('stdio'): |
36795
9b513888ea23
ui: do not use rawinput() when we have to replace sys.stdin/stdout
Yuya Nishihara <yuya@tcha.org>
parents:
36794
diff
changeset
|
1291 if usereadline: |
36791
30742c216abb
ui: inline util.bytesinput() into ui._readline()
Yuya Nishihara <yuya@tcha.org>
parents:
36784
diff
changeset
|
1292 line = encoding.strtolocal(pycompat.rawinput(r' ')) |
36796
aa0fc12743c7
ui: adjust Windows workaround to new _readline() code
Yuya Nishihara <yuya@tcha.org>
parents:
36795
diff
changeset
|
1293 # When stdin is in binary mode on Windows, it can cause |
aa0fc12743c7
ui: adjust Windows workaround to new _readline() code
Yuya Nishihara <yuya@tcha.org>
parents:
36795
diff
changeset
|
1294 # raw_input() to emit an extra trailing carriage return |
aa0fc12743c7
ui: adjust Windows workaround to new _readline() code
Yuya Nishihara <yuya@tcha.org>
parents:
36795
diff
changeset
|
1295 if pycompat.oslinesep == b'\r\n' and line.endswith(b'\r'): |
aa0fc12743c7
ui: adjust Windows workaround to new _readline() code
Yuya Nishihara <yuya@tcha.org>
parents:
36795
diff
changeset
|
1296 line = line[:-1] |
36795
9b513888ea23
ui: do not use rawinput() when we have to replace sys.stdin/stdout
Yuya Nishihara <yuya@tcha.org>
parents:
36794
diff
changeset
|
1297 else: |
9b513888ea23
ui: do not use rawinput() when we have to replace sys.stdin/stdout
Yuya Nishihara <yuya@tcha.org>
parents:
36794
diff
changeset
|
1298 self.fout.write(b' ') |
9b513888ea23
ui: do not use rawinput() when we have to replace sys.stdin/stdout
Yuya Nishihara <yuya@tcha.org>
parents:
36794
diff
changeset
|
1299 self.fout.flush() |
9b513888ea23
ui: do not use rawinput() when we have to replace sys.stdin/stdout
Yuya Nishihara <yuya@tcha.org>
parents:
36794
diff
changeset
|
1300 line = self.fin.readline() |
9b513888ea23
ui: do not use rawinput() when we have to replace sys.stdin/stdout
Yuya Nishihara <yuya@tcha.org>
parents:
36794
diff
changeset
|
1301 if not line: |
9b513888ea23
ui: do not use rawinput() when we have to replace sys.stdin/stdout
Yuya Nishihara <yuya@tcha.org>
parents:
36794
diff
changeset
|
1302 raise EOFError |
36834
1527f40de3b3
ui: remove any combinations of CR|LF from prompt response
Yuya Nishihara <yuya@tcha.org>
parents:
36796
diff
changeset
|
1303 line = line.rstrip(pycompat.oslinesep) |
14614
afccc64eea73
ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents:
14612
diff
changeset
|
1304 |
5613
2e76e5a23c2b
workaround for raw_input() on Windows
Steve Borho <steve@borho.org>
parents:
5337
diff
changeset
|
1305 return line |
5036
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
1306 |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1307 def prompt(self, msg, default="y"): |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1308 """Prompt user with msg, read response. |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1309 If ui is not interactive, the default is returned. |
5751 | 1310 """ |
8208
32a2a1e244f1
ui: make interactive a method
Matt Mackall <mpm@selenic.com>
parents:
8206
diff
changeset
|
1311 if not self.interactive(): |
28039
89003c49315c
ui: fix crash by non-interactive prompt echo for user name
Yuya Nishihara <yuya@tcha.org>
parents:
27696
diff
changeset
|
1312 self.write(msg, ' ', default or '', "\n") |
7320
8dca507e56ce
ui: log non-interactive default response to stdout when verbose
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
6862
diff
changeset
|
1313 return default |
35957
b62c4154bb28
ui: add explicit path to write prompt text bypassing buffers
Yuya Nishihara <yuya@tcha.org>
parents:
35956
diff
changeset
|
1314 self._writenobuf(msg, label='ui.prompt') |
35956
fd54846e1f8e
ui: write prompt text in ui.prompt(), not in ui._readline()
Yuya Nishihara <yuya@tcha.org>
parents:
35923
diff
changeset
|
1315 self.flush() |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1316 try: |
35956
fd54846e1f8e
ui: write prompt text in ui.prompt(), not in ui._readline()
Yuya Nishihara <yuya@tcha.org>
parents:
35923
diff
changeset
|
1317 r = self._readline() |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1318 if not r: |
22589
9ab18a912c44
ui: show prompt choice if input is not a tty but is forced to be interactive
Mads Kiilerich <madski@unity3d.com>
parents:
22419
diff
changeset
|
1319 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
|
1320 if self.configbool('ui', 'promptecho'): |
22589
9ab18a912c44
ui: show prompt choice if input is not a tty but is forced to be interactive
Mads Kiilerich <madski@unity3d.com>
parents:
22419
diff
changeset
|
1321 self.write(r, "\n") |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1322 return r |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1323 except EOFError: |
26896
5e46123e6c35
error: add structured exception for EOF at prompt
Siddharth Agarwal <sid0@fb.com>
parents:
26820
diff
changeset
|
1324 raise error.ResponseExpected() |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1325 |
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
|
1326 @staticmethod |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
1327 def extractchoices(prompt): |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
1328 """Extract prompt message and list of choices from specified prompt. |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
1329 |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
1330 This returns tuple "(message, choices)", and "choices" is the |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
1331 list of tuple "(response character, text without &)". |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1332 |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34054
diff
changeset
|
1333 >>> ui.extractchoices(b"awake? $$ &Yes $$ &No") |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1334 ('awake? ', [('y', 'Yes'), ('n', 'No')]) |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34054
diff
changeset
|
1335 >>> ui.extractchoices(b"line\\nbreak? $$ &Yes $$ &No") |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1336 ('line\\nbreak? ', [('y', 'Yes'), ('n', 'No')]) |
34131
0fa781320203
doctest: bulk-replace string literals with b'' for Python 3
Yuya Nishihara <yuya@tcha.org>
parents:
34054
diff
changeset
|
1337 >>> ui.extractchoices(b"want lots of $$money$$?$$Ye&s$$N&o") |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1338 ('want lots of $$money$$?', [('s', 'Yes'), ('o', 'No')]) |
20265
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
1339 """ |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1340 |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1341 # Sadly, the prompt string may have been built with a filename |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1342 # containing "$$" so let's try to find the first valid-looking |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1343 # prompt to start parsing. Sadly, we also can't rely on |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1344 # choices containing spaces, ASCII, or basically anything |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1345 # except an ampersand followed by a character. |
33096
d9962854a4a2
py3: add b'' to make the regex pattern bytes
Pulkit Goyal <7895pulkit@gmail.com>
parents:
33061
diff
changeset
|
1346 m = re.match(br'(?s)(.+?)\$\$([^\$]*&[^ \$].*)', prompt) |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1347 msg = m.group(1) |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
1348 choices = [p.strip(' ') for p in m.group(2).split('$$')] |
33714
d880a6bcef2f
ui: refactor extractchoices so it doesn't break on Python 3
Augie Fackler <augie@google.com>
parents:
33687
diff
changeset
|
1349 def choicetuple(s): |
d880a6bcef2f
ui: refactor extractchoices so it doesn't break on Python 3
Augie Fackler <augie@google.com>
parents:
33687
diff
changeset
|
1350 ampidx = s.index('&') |
d880a6bcef2f
ui: refactor extractchoices so it doesn't break on Python 3
Augie Fackler <augie@google.com>
parents:
33687
diff
changeset
|
1351 return s[ampidx + 1:ampidx + 2].lower(), s.replace('&', '', 1) |
d880a6bcef2f
ui: refactor extractchoices so it doesn't break on Python 3
Augie Fackler <augie@google.com>
parents:
33687
diff
changeset
|
1352 return (msg, [choicetuple(s) for s in choices]) |
20265
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
1353 |
19226
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1354 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
|
1355 """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
|
1356 one of the provided choices. The prompt is formatted as follows: |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1357 |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1358 "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
|
1359 |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1360 The index of the choice is returned. Responses are case |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1361 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
|
1362 returned. |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1363 """ |
19226
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
1364 |
20265
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
1365 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
|
1366 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
|
1367 while True: |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1368 r = self.prompt(msg, resps[default]) |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1369 if r.lower() in resps: |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1370 return resps.index(r.lower()) |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1371 self.write(_("unrecognized response\n")) |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
1372 |
2281
7761597b5da3
prompt user for http authentication info
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2206
diff
changeset
|
1373 def getpass(self, prompt=None, default=None): |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1374 if not self.interactive(): |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1375 return default |
7798
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
1376 try: |
19880
ba2be32d14f2
ui: send password prompts to stderr again (issue4056)
Matt Mackall <mpm@selenic.com>
parents:
19226
diff
changeset
|
1377 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
|
1378 # 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
|
1379 # 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
|
1380 with self.timeblockedsection('stdio'): |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1381 if self.configbool('ui', 'nontty'): |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1382 l = self.fin.readline() |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1383 if not l: |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1384 raise EOFError |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1385 return l.rstrip('\n') |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1386 else: |
fdecd24ca4dc
ui: log time spent blocked on stdio
Simon Farnsworth <simonfar@fb.com>
parents:
30976
diff
changeset
|
1387 return getpass.getpass('') |
7798
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
1388 except EOFError: |
26896
5e46123e6c35
error: add structured exception for EOF at prompt
Siddharth Agarwal <sid0@fb.com>
parents:
26820
diff
changeset
|
1389 raise error.ResponseExpected() |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1390 def status(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1391 '''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
|
1392 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1393 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
|
1394 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1395 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
|
1396 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
|
1397 self.write(*msg, **opts) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1398 def warn(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1399 '''write warning message to output (stderr) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1400 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1401 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
|
1402 ''' |
31177
a7cabac20b62
ui: fix opts labeling on ui.warn et al for Python 3
Augie Fackler <raf@durin42.com>
parents:
31156
diff
changeset
|
1403 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
|
1404 self.write_err(*msg, **opts) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1405 def note(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1406 '''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
|
1407 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1408 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
|
1409 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1410 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
|
1411 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
|
1412 self.write(*msg, **opts) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1413 def debug(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1414 '''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
|
1415 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1416 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
|
1417 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
1418 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
|
1419 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
|
1420 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
|
1421 |
30835
bcad61a1f9a7
ui: add a parameter to set the temporary directory for edit
Sean Farley <sean@farley.io>
parents:
30832
diff
changeset
|
1422 def edit(self, text, user, extra=None, editform=None, pending=None, |
34029
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1423 repopath=None, action=None): |
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1424 if action is None: |
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1425 self.develwarn('action is None but will soon be a required ' |
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1426 'parameter to ui.edit()') |
28635
87f92d6f0bc3
edit: allow to configure the suffix of the temporary filename
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28633
diff
changeset
|
1427 extra_defaults = { |
87f92d6f0bc3
edit: allow to configure the suffix of the temporary filename
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28633
diff
changeset
|
1428 'prefix': 'editor', |
87f92d6f0bc3
edit: allow to configure the suffix of the temporary filename
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28633
diff
changeset
|
1429 'suffix': '.txt', |
87f92d6f0bc3
edit: allow to configure the suffix of the temporary filename
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28633
diff
changeset
|
1430 } |
27153
3553e40d0770
ui: allow open editor with custom filename
Mykola Nikishov <mn@mn.com.ua>
parents:
27110
diff
changeset
|
1431 if extra is not None: |
34029
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1432 if extra.get('suffix') is not None: |
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1433 self.develwarn('extra.suffix is not None but will soon be ' |
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1434 'ignored by ui.edit()') |
27153
3553e40d0770
ui: allow open editor with custom filename
Mykola Nikishov <mn@mn.com.ua>
parents:
27110
diff
changeset
|
1435 extra_defaults.update(extra) |
3553e40d0770
ui: allow open editor with custom filename
Mykola Nikishov <mn@mn.com.ua>
parents:
27110
diff
changeset
|
1436 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
|
1437 |
34054
3c82b14d2838
editor: file created for diff action should have .diff suffix
Michael Bolin <mbolin@fb.com>
parents:
34029
diff
changeset
|
1438 if action == 'diff': |
3c82b14d2838
editor: file created for diff action should have .diff suffix
Michael Bolin <mbolin@fb.com>
parents:
34029
diff
changeset
|
1439 suffix = '.diff' |
3c82b14d2838
editor: file created for diff action should have .diff suffix
Michael Bolin <mbolin@fb.com>
parents:
34029
diff
changeset
|
1440 elif action: |
34029
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1441 suffix = '.%s.hg.txt' % action |
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1442 else: |
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1443 suffix = extra['suffix'] |
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1444 |
30848
7080652af6e6
ui: rename tmpdir parameter to more specific repopath
Sean Farley <sean@farley.io>
parents:
30835
diff
changeset
|
1445 rdir = None |
30835
bcad61a1f9a7
ui: add a parameter to set the temporary directory for edit
Sean Farley <sean@farley.io>
parents:
30832
diff
changeset
|
1446 if self.configbool('experimental', 'editortmpinhg'): |
30848
7080652af6e6
ui: rename tmpdir parameter to more specific repopath
Sean Farley <sean@farley.io>
parents:
30835
diff
changeset
|
1447 rdir = repopath |
27153
3553e40d0770
ui: allow open editor with custom filename
Mykola Nikishov <mn@mn.com.ua>
parents:
27110
diff
changeset
|
1448 (fd, name) = tempfile.mkstemp(prefix='hg-' + extra['prefix'] + '-', |
34029
6e6452bc441d
editor: use an unambiguous path suffix for editor files
Michael Bolin <mbolin@fb.com>
parents:
34021
diff
changeset
|
1449 suffix=suffix, |
30848
7080652af6e6
ui: rename tmpdir parameter to more specific repopath
Sean Farley <sean@farley.io>
parents:
30835
diff
changeset
|
1450 dir=rdir) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1451 try: |
31778
ac69675fff1c
ui: use bytes IO and convert EOL manually in ui.editor()
Yuya Nishihara <yuya@tcha.org>
parents:
31775
diff
changeset
|
1452 f = os.fdopen(fd, r'wb') |
ac69675fff1c
ui: use bytes IO and convert EOL manually in ui.editor()
Yuya Nishihara <yuya@tcha.org>
parents:
31775
diff
changeset
|
1453 f.write(util.tonativeeol(text)) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1454 f.close() |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1455 |
20605
a8aa699a812a
ui: edit(): rebase, graft: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20603
diff
changeset
|
1456 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
|
1457 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
|
1458 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
|
1459 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
|
1460 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
|
1461 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
|
1462 break |
22205
9fa429723f26
ui: invoke editor for committing with HGEDITFORM environment variable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
21955
diff
changeset
|
1463 if editform: |
9fa429723f26
ui: invoke editor for committing with HGEDITFORM environment variable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
21955
diff
changeset
|
1464 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
|
1465 if pending: |
9f9ec4abe700
cmdutil: make in-memory changes visible to external editor (issue4378)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
26587
diff
changeset
|
1466 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
|
1467 |
5660
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
1468 editor = self.geteditor() |
207 | 1469 |
23269
d9d8d2e0f701
ui: introduce util.system() wrapper to make sure ui.fout is used
Yuya Nishihara <yuya@tcha.org>
parents:
23139
diff
changeset
|
1470 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
|
1471 environ=environ, |
30980
60b5db2ab586
ui: give editor() a tag of its own
Simon Farnsworth <simonfar@fb.com>
parents:
30979
diff
changeset
|
1472 onerr=error.Abort, errprefix=_("edit failed"), |
60b5db2ab586
ui: give editor() a tag of its own
Simon Farnsworth <simonfar@fb.com>
parents:
30979
diff
changeset
|
1473 blockedtag='editor') |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
565
diff
changeset
|
1474 |
31778
ac69675fff1c
ui: use bytes IO and convert EOL manually in ui.editor()
Yuya Nishihara <yuya@tcha.org>
parents:
31775
diff
changeset
|
1475 f = open(name, r'rb') |
ac69675fff1c
ui: use bytes IO and convert EOL manually in ui.editor()
Yuya Nishihara <yuya@tcha.org>
parents:
31775
diff
changeset
|
1476 t = util.fromnativeeol(f.read()) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1477 f.close() |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1478 finally: |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1479 os.unlink(name) |
662
b55a78595ef6
Pass username to hgeditor, remove temporary file
Radoslaw "AstralStorm" Szkodzinski <astralstorm@gorzow.mm.pl>
parents:
613
diff
changeset
|
1480 |
207 | 1481 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
|
1482 |
30979
fd598149112b
ui: time calls to ui.system
Simon Farnsworth <simonfar@fb.com>
parents:
30978
diff
changeset
|
1483 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
|
1484 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
|
1485 '''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
|
1486 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
|
1487 |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1488 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
|
1489 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
|
1490 ''' |
30979
fd598149112b
ui: time calls to ui.system
Simon Farnsworth <simonfar@fb.com>
parents:
30978
diff
changeset
|
1491 if blockedtag is None: |
31535
d0f95ecca2ad
ui: restrict length of autogenerated blocked tags
Simon Farnsworth <simonfar@fb.com>
parents:
31532
diff
changeset
|
1492 # Long cmds tend to be because of an absolute path on cmd. Keep |
d0f95ecca2ad
ui: restrict length of autogenerated blocked tags
Simon Farnsworth <simonfar@fb.com>
parents:
31532
diff
changeset
|
1493 # the tail end instead |
d0f95ecca2ad
ui: restrict length of autogenerated blocked tags
Simon Farnsworth <simonfar@fb.com>
parents:
31532
diff
changeset
|
1494 cmdsuffix = cmd.translate(None, _keepalnum)[-85:] |
d0f95ecca2ad
ui: restrict length of autogenerated blocked tags
Simon Farnsworth <simonfar@fb.com>
parents:
31532
diff
changeset
|
1495 blockedtag = 'unknown_system_' + cmdsuffix |
24848
2f88821856eb
ui: allow capture of subprocess output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24687
diff
changeset
|
1496 out = self.fout |
25149
3f0744eeaeaf
cleanup: use __builtins__.any instead of util.any
Augie Fackler <augie@google.com>
parents:
25125
diff
changeset
|
1497 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
|
1498 out = self |
30979
fd598149112b
ui: time calls to ui.system
Simon Farnsworth <simonfar@fb.com>
parents:
30978
diff
changeset
|
1499 with self.timeblockedsection(blockedtag): |
31108
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1500 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
|
1501 if rc and onerr: |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1502 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
|
1503 util.explainexit(rc)[0]) |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1504 if errprefix: |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1505 errmsg = '%s: %s' % (errprefix, errmsg) |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1506 raise onerr(errmsg) |
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1507 return rc |
31107
fbce78c58f1e
chg: refactor ui.system() to be partly overridden
Yuya Nishihara <yuya@tcha.org>
parents:
31106
diff
changeset
|
1508 |
31108
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1509 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
|
1510 """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
|
1511 extensions like chg)""" |
31108
3f8f53190d6a
chg: deduplicate error handling of ui.system()
Yuya Nishihara <yuya@tcha.org>
parents:
31107
diff
changeset
|
1512 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
|
1513 |
18966
5572f688e0a9
ui: add 'force' parameter to traceback() to override the current print setting
Matt Harbison <matt_harbison@yahoo.com>
parents:
18965
diff
changeset
|
1514 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
|
1515 '''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
|
1516 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
|
1517 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
|
1518 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
|
1519 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
|
1520 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
|
1521 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
|
1522 |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
1523 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
|
1524 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
|
1525 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
|
1526 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
|
1527 |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
1528 # 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
|
1529 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
|
1530 ''.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
|
1531 ''.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
|
1532 ''.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
|
1533 else: |
25568
c1ff82daed62
ui: flush stderr after printing a non-chained exception for Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
25519
diff
changeset
|
1534 output = traceback.format_exception(exc[0], exc[1], exc[2]) |
35897
4b1c04082cdc
py3: replace "if ispy3" by encoding.strtolocal()
Yuya Nishihara <yuya@tcha.org>
parents:
35889
diff
changeset
|
1535 self.write_err(encoding.strtolocal(r''.join(output))) |
18966
5572f688e0a9
ui: add 'force' parameter to traceback() to override the current print setting
Matt Harbison <matt_harbison@yahoo.com>
parents:
18965
diff
changeset
|
1536 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
|
1537 |
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
1538 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
|
1539 '''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
|
1540 if pycompat.sysplatform == 'plan9': |
16383
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1541 # 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
|
1542 # 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
|
1543 # avoid confusion. |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1544 editor = 'E' |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1545 else: |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1546 editor = 'vi' |
30277
e9fca89c6d58
py3: use encoding.environ in ui.py
Pulkit Goyal <7895pulkit@gmail.com>
parents:
29978
diff
changeset
|
1547 return (encoding.environ.get("HGEDITOR") or |
31687 | 1548 self.config("ui", "editor", editor)) |
9153 | 1549 |
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
|
1550 @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
|
1551 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
|
1552 """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
|
1553 if (self.quiet or self.debugflag |
33499
0407a51b9d8c
codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents:
33471
diff
changeset
|
1554 or self.configbool('progress', 'disable') |
25499
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
1555 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
|
1556 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
|
1557 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
|
1558 |
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
|
1559 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
|
1560 """clear progress bar output if any. use it before any output""" |
34351
0e4bed5c5c38
ui: check for progress singleton when clearing progress bar (issue5684)
Mark Thomas <mbthomas@fb.com>
parents:
33755
diff
changeset
|
1561 if not haveprogbar(): # nothing loaded yet |
25499
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
1562 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
|
1563 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
|
1564 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
|
1565 |
9153 | 1566 def progress(self, topic, pos, item="", unit="", total=None): |
1567 '''show a progress message | |
1568 | |
28598
c30d5ca4945b
progress: update comment to reflect implementation
timeless <timeless@mozdev.org>
parents:
28542
diff
changeset
|
1569 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
|
1570 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
|
1571 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
|
1572 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
|
1573 revision, bytes, etc.), unit is a corresponding unit label, |
9153 | 1574 and total is the highest expected pos. |
1575 | |
10425
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
1576 Multiple nested topics may be active at a time. |
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
1577 |
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
1578 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
|
1579 termination. |
9153 | 1580 ''' |
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
|
1581 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
|
1582 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
|
1583 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
|
1584 if pos is None or not self.configbool('progress', 'debug'): |
9153 | 1585 return |
1586 | |
9398
3fb8c6dbeeec
ui: fix NameError in ui.progress due to unit/units typo
Brodie Rao <me+hg@dackz.net>
parents:
9312
diff
changeset
|
1587 if unit: |
3fb8c6dbeeec
ui: fix NameError in ui.progress due to unit/units typo
Brodie Rao <me+hg@dackz.net>
parents:
9312
diff
changeset
|
1588 unit = ' ' + unit |
9153 | 1589 if item: |
1590 item = ' ' + item | |
1591 | |
1592 if total: | |
1593 pct = 100.0 * pos / total | |
34271
a254c669b475
ui: fix progress debug log format strings to work on Python 3
Augie Fackler <augie@google.com>
parents:
34208
diff
changeset
|
1594 self.debug('%s:%s %d/%d%s (%4.2f%%)\n' |
9398
3fb8c6dbeeec
ui: fix NameError in ui.progress due to unit/units typo
Brodie Rao <me+hg@dackz.net>
parents:
9312
diff
changeset
|
1595 % (topic, item, pos, total, unit, pct)) |
9153 | 1596 else: |
34271
a254c669b475
ui: fix progress debug log format strings to work on Python 3
Augie Fackler <augie@google.com>
parents:
34208
diff
changeset
|
1597 self.debug('%s:%s %d%s\n' % (topic, item, pos, unit)) |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1598 |
18669
18242716a014
blackbox: adds a blackbox extension
Durham Goode <durham@fb.com>
parents:
18054
diff
changeset
|
1599 def log(self, service, *msg, **opts): |
11984 | 1600 '''hook for logging facility extensions |
1601 | |
1602 service should be a readily-identifiable subsystem, which will | |
1603 allow filtering. | |
26235
6c962145f523
ui: improve docs on ui.log
Augie Fackler <augie@google.com>
parents:
26189
diff
changeset
|
1604 |
6c962145f523
ui: improve docs on ui.log
Augie Fackler <augie@google.com>
parents:
26189
diff
changeset
|
1605 *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
|
1606 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
|
1607 |
6c962145f523
ui: improve docs on ui.log
Augie Fackler <augie@google.com>
parents:
26189
diff
changeset
|
1608 **opts currently has no defined meanings. |
11984 | 1609 ''' |
1610 | |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1611 def label(self, msg, label): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1612 '''style msg based on supplied label |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1613 |
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
|
1614 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
|
1615 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
|
1616 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
|
1617 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1618 ui.write(s, 'label') is equivalent to |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1619 ui.write(ui.label(s, 'label')). |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1620 ''' |
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
|
1621 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
|
1622 return color.colorlabel(self, msg, label) |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
1623 return msg |
24250
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1624 |
29095
3f33831a9202
develwarn: move config gating inside the develwarn function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29082
diff
changeset
|
1625 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
|
1626 """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
|
1627 |
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
changeset
|
1628 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
|
1629 stack. |
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
changeset
|
1630 """ |
29095
3f33831a9202
develwarn: move config gating inside the develwarn function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29082
diff
changeset
|
1631 if not self.configbool('devel', 'all-warnings'): |
35127
fa2395db68c6
develwarn: do not emit warning if "config" is unspecified
Kyle Lippincott <spectral@google.com>
parents:
35067
diff
changeset
|
1632 if config is None or not self.configbool('devel', config): |
29095
3f33831a9202
develwarn: move config gating inside the develwarn function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29082
diff
changeset
|
1633 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
|
1634 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
|
1635 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
|
1636 if self.tracebackflag: |
27274
82910fdc216f
ui: add a 'stacklevel' argument to 'develwarn'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27266
diff
changeset
|
1637 util.debugstacktrace(msg, stacklevel, self.ferr, self.fout) |
28498 | 1638 self.log('develwarn', '%s at:\n%s' % |
1639 (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
|
1640 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
|
1641 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
|
1642 calframe = inspect.getouterframes(curframe, 2) |
36127
df1760b58fda
ui: convert stack traces to sysbytes before logging
Augie Fackler <augie@google.com>
parents:
36126
diff
changeset
|
1643 fname, lineno, fmsg = calframe[stacklevel][1:4] |
df1760b58fda
ui: convert stack traces to sysbytes before logging
Augie Fackler <augie@google.com>
parents:
36126
diff
changeset
|
1644 fname, fmsg = pycompat.sysbytes(fname), pycompat.sysbytes(fmsg) |
df1760b58fda
ui: convert stack traces to sysbytes before logging
Augie Fackler <augie@google.com>
parents:
36126
diff
changeset
|
1645 self.write_err('%s at: %s:%d (%s)\n' |
df1760b58fda
ui: convert stack traces to sysbytes before logging
Augie Fackler <augie@google.com>
parents:
36126
diff
changeset
|
1646 % (msg, fname, lineno, fmsg)) |
df1760b58fda
ui: convert stack traces to sysbytes before logging
Augie Fackler <augie@google.com>
parents:
36126
diff
changeset
|
1647 self.log('develwarn', '%s at: %s:%d (%s)\n', |
df1760b58fda
ui: convert stack traces to sysbytes before logging
Augie Fackler <augie@google.com>
parents:
36126
diff
changeset
|
1648 msg, fname, lineno, fmsg) |
29762
96bd27eb23f0
ui: drop values returned by inspect.*frame*() to avoid cycles
Jun Wu <quark@fb.com>
parents:
29413
diff
changeset
|
1649 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
|
1650 |
35923
efbd04238029
cmdutil: convert _revertprefetch() to a generic stored file hook (API)
Matt Harbison <matt_harbison@yahoo.com>
parents:
35911
diff
changeset
|
1651 def deprecwarn(self, msg, version, stacklevel=2): |
27275
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27274
diff
changeset
|
1652 """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
|
1653 |
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27274
diff
changeset
|
1654 - 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
|
1655 - 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
|
1656 """ |
29082
77de985d7c91
deprecation: gate deprecation warning behind devel configuration
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
28962
diff
changeset
|
1657 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
|
1658 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
|
1659 return |
27275
f2cd240f2f7c
ui: add a 'deprecwarn' helper to issue deprecation warnings
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
27274
diff
changeset
|
1660 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
|
1661 " update your code.)") % version |
35923
efbd04238029
cmdutil: convert _revertprefetch() to a generic stored file hook (API)
Matt Harbison <matt_harbison@yahoo.com>
parents:
35911
diff
changeset
|
1662 self.develwarn(msg, stacklevel=stacklevel, config='deprec-warn') |
25629
52e5f68d8363
devel-warn: move the develwarn function as a method of the ui object
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25568
diff
changeset
|
1663 |
30832
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
Matt Harbison <matt_harbison@yahoo.com>
parents:
30814
diff
changeset
|
1664 def exportableenviron(self): |
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
Matt Harbison <matt_harbison@yahoo.com>
parents:
30814
diff
changeset
|
1665 """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
|
1666 hgweb. |
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
Matt Harbison <matt_harbison@yahoo.com>
parents:
30814
diff
changeset
|
1667 """ |
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
Matt Harbison <matt_harbison@yahoo.com>
parents:
30814
diff
changeset
|
1668 return self._exportableenviron |
da5fa0f13a41
ui: introduce an experimental dict of exportable environment variables
Matt Harbison <matt_harbison@yahoo.com>
parents:
30814
diff
changeset
|
1669 |
30480
b0a8337ba9af
ui: add configoverride context manager
Kostia Balytskyi <ikostia@fb.com>
parents:
30473
diff
changeset
|
1670 @contextlib.contextmanager |
b0a8337ba9af
ui: add configoverride context manager
Kostia Balytskyi <ikostia@fb.com>
parents:
30473
diff
changeset
|
1671 def configoverride(self, overrides, source=""): |
b0a8337ba9af
ui: add configoverride context manager
Kostia Balytskyi <ikostia@fb.com>
parents:
30473
diff
changeset
|
1672 """Context manager for temporary config overrides |
b0a8337ba9af
ui: add configoverride context manager
Kostia Balytskyi <ikostia@fb.com>
parents:
30473
diff
changeset
|
1673 `overrides` must be a dict of the following structure: |
b0a8337ba9af
ui: add configoverride context manager
Kostia Balytskyi <ikostia@fb.com>
parents:
30473
diff
changeset
|
1674 {(section, name) : value}""" |
b0a8337ba9af
ui: add configoverride context manager
Kostia Balytskyi <ikostia@fb.com>
parents:
30473
diff
changeset
|
1675 backups = {} |
30537
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
changeset
|
1676 try: |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
changeset
|
1677 for (section, name), value in overrides.items(): |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
changeset
|
1678 backups[(section, name)] = self.backupconfig(section, name) |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
changeset
|
1679 self.setconfig(section, name, value, source) |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
changeset
|
1680 yield |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
changeset
|
1681 finally: |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
changeset
|
1682 for __, backup in backups.items(): |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
changeset
|
1683 self.restoreconfig(backup) |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
changeset
|
1684 # 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
|
1685 # 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
|
1686 if ('ui', 'quiet') in overrides: |
4b0e6677eed1
ui: use try..finally in configoverride
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30519
diff
changeset
|
1687 self.fixconfig(section='ui') |
30480
b0a8337ba9af
ui: add configoverride context manager
Kostia Balytskyi <ikostia@fb.com>
parents:
30473
diff
changeset
|
1688 |
24250
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1689 class paths(dict): |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1690 """Represents a collection of paths and their configs. |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1691 |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1692 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
|
1693 loaded. |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1694 """ |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1695 def __init__(self, ui): |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1696 dict.__init__(self) |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1697 |
27266
4dccc37b87bd
ui: support declaring path push urls as sub-options
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27265
diff
changeset
|
1698 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
|
1699 # No location is the same as not existing. |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1700 if not loc: |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1701 continue |
27266
4dccc37b87bd
ui: support declaring path push urls as sub-options
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27265
diff
changeset
|
1702 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
|
1703 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
|
1704 |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1705 def getpath(self, name, default=None): |
27561
723413ee000e
paths: make getpath() accept multiple defaults
Yuya Nishihara <yuya@tcha.org>
parents:
27500
diff
changeset
|
1706 """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
|
1707 |
5f2a4fc3c4fa
ui: move URL and path detection into path API
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25989
diff
changeset
|
1708 ``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
|
1709 paths or URIs. |
24250
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1710 |
26189
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1711 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
|
1712 path to a repo. |
24250
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
1713 """ |
26189
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1714 # 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
|
1715 if name is None: |
27561
723413ee000e
paths: make getpath() accept multiple defaults
Yuya Nishihara <yuya@tcha.org>
parents:
27500
diff
changeset
|
1716 if not default: |
723413ee000e
paths: make getpath() accept multiple defaults
Yuya Nishihara <yuya@tcha.org>
parents:
27500
diff
changeset
|
1717 default = () |
723413ee000e
paths: make getpath() accept multiple defaults
Yuya Nishihara <yuya@tcha.org>
parents:
27500
diff
changeset
|
1718 elif not isinstance(default, (tuple, list)): |
723413ee000e
paths: make getpath() accept multiple defaults
Yuya Nishihara <yuya@tcha.org>
parents:
27500
diff
changeset
|
1719 default = (default,) |
723413ee000e
paths: make getpath() accept multiple defaults
Yuya Nishihara <yuya@tcha.org>
parents:
27500
diff
changeset
|
1720 for k in default: |
26189
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1721 try: |
27561
723413ee000e
paths: make getpath() accept multiple defaults
Yuya Nishihara <yuya@tcha.org>
parents:
27500
diff
changeset
|
1722 return self[k] |
26189
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1723 except KeyError: |
27561
723413ee000e
paths: make getpath() accept multiple defaults
Yuya Nishihara <yuya@tcha.org>
parents:
27500
diff
changeset
|
1724 continue |
723413ee000e
paths: make getpath() accept multiple defaults
Yuya Nishihara <yuya@tcha.org>
parents:
27500
diff
changeset
|
1725 return None |
26189
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1726 |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1727 # Most likely empty string. |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
1728 # This may need to raise in the future. |
663fbc336e22
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1729 if not name: |
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1730 return None |
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1731 |
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1732 try: |
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1733 return self[name] |
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1734 except KeyError: |
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1735 # Try to resolve as a local path or URI. |
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1736 try: |
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1737 # We don't pass sub-options in, so no need to pass ui instance. |
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1738 return path(None, None, rawloc=name) |
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1739 except ValueError: |
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1740 raise error.RepoError(_('repository %s does not exist') % |
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1741 name) |
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1742 |
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1743 _pathsuboptions = {} |
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1744 |
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1745 def pathsuboption(option, attr): |
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1746 """Decorator used to declare a path sub-option. |
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1747 |
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1748 Arguments are the sub-option name and the attribute it should set on |
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1749 ``path`` instances. |
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1750 |
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1751 The decorated function will receive as arguments a ``ui`` instance, |
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1752 ``path`` instance, and the string value of this option from the config. |
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1753 The function should return the value that will be set on the ``path`` |
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1754 instance. |
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1755 |
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1756 This decorator can be used to perform additional verification of |
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1757 sub-options and to change the type of sub-options. |
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1758 """ |
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1759 def register(func): |
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1760 _pathsuboptions[option] = (attr, func) |
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1761 return func |
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1762 return register |
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1763 |
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1764 @pathsuboption('pushurl', 'pushloc') |
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1765 def pushurlpathoption(ui, path, value): |
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1766 u = util.url(value) |
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1767 # Actually require a URL. |
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1768 if not u.scheme: |
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1769 ui.warn(_('(paths.%s:pushurl not a URL; ignoring)\n') % path.name) |
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1770 return None |
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1771 |
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1772 # Don't support the #foo syntax in the push URL to declare branch to |
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1773 # push. |
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1774 if u.fragment: |
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1775 ui.warn(_('("#fragment" in paths.%s:pushurl not supported; ' |
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1776 'ignoring)\n') % path.name) |
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1777 u.fragment = None |
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1778 |
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1779 return bytes(u) |
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1780 |
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1781 @pathsuboption('pushrev', 'pushrev') |
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1782 def pushrevpathoption(ui, path, value): |
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1783 return value |
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1784 |
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1785 class path(object): |
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1786 """Represents an individual path and its configuration.""" |
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1787 |
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1788 def __init__(self, ui, name, rawloc=None, suboptions=None): |
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1789 """Construct a path from its config options. |
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1790 |
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1791 ``ui`` is the ``ui`` instance the path is coming from. |
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1792 ``name`` is the symbolic name of the path. |
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1793 ``rawloc`` is the raw location, as defined in the config. |
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1794 ``pushloc`` is the raw locations pushes should be made to. |
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1795 |
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1796 If ``name`` is not defined, we require that the location be a) a local |
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1797 filesystem path with a .hg directory or b) a URL. If not, |
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1798 ``ValueError`` is raised. |
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1799 """ |
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1800 if not rawloc: |
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1801 raise ValueError('rawloc must be defined') |
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1802 |
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1803 # Locations may define branches via syntax <base>#<branch>. |
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1804 u = util.url(rawloc) |
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1805 branch = None |
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1806 if u.fragment: |
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1807 branch = u.fragment |
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1808 u.fragment = None |
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1809 |
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1810 self.url = u |
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1811 self.branch = branch |
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1812 |
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1813 self.name = name |
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1814 self.rawloc = rawloc |
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1815 self.loc = '%s' % u |
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1816 |
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1817 # When given a raw location but not a symbolic name, validate the |
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1818 # location is valid. |
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1819 if not name and not u.scheme and not self._isvalidlocalpath(self.loc): |
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1820 raise ValueError('location is not a URL or path to a local ' |
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1821 'repo: %s' % rawloc) |
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1822 |
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1823 suboptions = suboptions or {} |
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1824 |
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1825 # Now process the sub-options. If a sub-option is registered, its |
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1826 # attribute will always be present. The value will be None if there |
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1827 # was no valid sub-option. |
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1828 for suboption, (attr, func) in _pathsuboptions.iteritems(): |
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1829 if suboption not in suboptions: |
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1830 setattr(self, attr, None) |
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1831 continue |
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1832 |
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1833 value = func(ui, self, suboptions[suboption]) |
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1834 setattr(self, attr, value) |
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1835 |
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1836 def _isvalidlocalpath(self, path): |
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1837 """Returns True if the given path is a potentially valid repository. |
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1838 This is its own function so that extensions can change the definition of |
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1839 'valid' in this case (like when pulling from a git repo into a hg |
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1840 one).""" |
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1841 return os.path.isdir(os.path.join(path, '.hg')) |
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1842 |
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1843 @property |
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1844 def suboptions(self): |
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1845 """Return sub-options and their values for this path. |
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1846 |
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1847 This is intended to be used for presentation purposes. |
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1848 """ |
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1849 d = {} |
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1850 for subopt, (attr, _func) in _pathsuboptions.iteritems(): |
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1851 value = getattr(self, attr) |
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1852 if value is not None: |
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1853 d[subopt] = value |
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1854 return d |
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ui: capture push location on path instances
Gregory Szorc <gregory.szorc@gmail.com>
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1855 |
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progress: move the singleton logic to the ui module
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1856 # we instantiate one globally shared progress bar to avoid |
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1857 # competing progress bars when multiple UI objects get created |
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1858 _progresssingleton = None |
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1859 |
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1860 def getprogbar(ui): |
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1861 global _progresssingleton |
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1862 if _progresssingleton is None: |
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1863 # passing 'ui' object to the singleton is fishy, |
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1864 # this is how the extension used to work but feel free to rework it. |
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1865 _progresssingleton = progress.progbar(ui) |
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1866 return _progresssingleton |
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1867 |
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1868 def haveprogbar(): |
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1869 return _progresssingleton is not None |