Mercurial > hg
annotate mercurial/ui.py @ 29112:5edc5acecc83
sslutil: handle ui.insecureconnections in validator
Right now, web.cacerts=! means one of two things:
1) Use of --insecure
2) No CAs could be found and were loaded (see sslkwargs)
This isn't very obvious and makes changing behavior of these
different scenarios independent of the other impossible.
This patch changes the validator code to explicit handle the
case of --insecure being used.
As the inline comment indicates, there is room to possibly change
messaging and logic here. For now, we are backwards compatible.
author | Gregory Szorc <gregory.szorc@gmail.com> |
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date | Thu, 05 May 2016 00:37:28 -0700 |
parents | e9ce33c642e8 |
children | d269e7db2f55 |
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 errno |
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11 import getpass |
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12 import inspect |
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13 import os |
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14 import re |
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15 import socket |
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16 import sys |
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17 import tempfile |
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18 import traceback |
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19 |
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20 from .i18n import _ |
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21 from .node import hex |
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22 |
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23 from . import ( |
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24 config, |
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25 error, |
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26 formatter, |
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27 progress, |
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28 scmutil, |
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29 util, |
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30 ) |
207 | 31 |
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32 samplehgrcs = { |
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33 'user': |
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34 """# example user config (see "hg help config" for more info) |
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35 [ui] |
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36 # name and email, e.g. |
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37 # username = Jane Doe <jdoe@example.com> |
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38 username = |
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39 |
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40 [extensions] |
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41 # uncomment these lines to enable some popular extensions |
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42 # (see "hg help extensions" for more info) |
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43 # |
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44 # pager = |
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45 # color =""", |
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46 |
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47 'cloned': |
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48 """# example repository config (see "hg help config" for more info) |
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49 [paths] |
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50 default = %s |
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51 |
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52 # path aliases to other clones of this repo in URLs or filesystem paths |
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53 # (see "hg help config.paths" for more info) |
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54 # |
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55 # default-push = ssh://jdoe@example.net/hg/jdoes-fork |
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56 # my-fork = ssh://jdoe@example.net/hg/jdoes-fork |
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57 # my-clone = /home/jdoe/jdoes-clone |
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58 |
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59 [ui] |
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60 # name and email (local to this repository, optional), e.g. |
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61 # username = Jane Doe <jdoe@example.com> |
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62 """, |
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63 |
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64 'local': |
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65 """# example repository config (see "hg help config" for more info) |
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66 [paths] |
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67 # path aliases to other clones of this repo in URLs or filesystem paths |
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68 # (see "hg help config.paths" for more info) |
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69 # |
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70 # default = http://example.com/hg/example-repo |
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71 # default-push = ssh://jdoe@example.net/hg/jdoes-fork |
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72 # my-fork = ssh://jdoe@example.net/hg/jdoes-fork |
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73 # my-clone = /home/jdoe/jdoes-clone |
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74 |
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75 [ui] |
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76 # name and email (local to this repository, optional), e.g. |
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77 # username = Jane Doe <jdoe@example.com> |
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78 """, |
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79 |
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80 'global': |
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81 """# example system-wide hg config (see "hg help config" for more info) |
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82 |
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83 [extensions] |
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84 # uncomment these lines to enable some popular extensions |
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85 # (see "hg help extensions" for more info) |
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86 # |
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87 # blackbox = |
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88 # color = |
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89 # pager =""", |
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90 } |
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91 |
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92 class ui(object): |
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93 def __init__(self, src=None): |
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94 # _buffers: used for temporary capture of output |
8202 | 95 self._buffers = [] |
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96 # 3-tuple describing how each buffer in the stack behaves. |
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97 # Values are (capture stderr, capture subprocesses, apply labels). |
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98 self._bufferstates = [] |
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99 # When a buffer is active, defines whether we are expanding labels. |
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100 # This exists to prevent an extra list lookup. |
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101 self._bufferapplylabels = None |
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102 self.quiet = self.verbose = self.debugflag = self.tracebackflag = False |
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103 self._reportuntrusted = True |
8203 | 104 self._ocfg = config.config() # overlay |
105 self._tcfg = config.config() # trusted | |
106 self._ucfg = config.config() # untrusted | |
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107 self._trustusers = set() |
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108 self._trustgroups = set() |
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109 self.callhooks = True |
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110 # Insecure server connections requested. |
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111 self.insecureconnections = False |
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112 |
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113 if src: |
14612 | 114 self.fout = src.fout |
115 self.ferr = src.ferr | |
116 self.fin = src.fin | |
117 | |
8203 | 118 self._tcfg = src._tcfg.copy() |
119 self._ucfg = src._ucfg.copy() | |
120 self._ocfg = src._ocfg.copy() | |
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121 self._trustusers = src._trustusers.copy() |
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122 self._trustgroups = src._trustgroups.copy() |
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123 self.environ = src.environ |
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124 self.callhooks = src.callhooks |
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125 self.insecureconnections = src.insecureconnections |
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126 self.fixconfig() |
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127 else: |
14612 | 128 self.fout = sys.stdout |
129 self.ferr = sys.stderr | |
130 self.fin = sys.stdin | |
131 | |
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132 # shared read-only environment |
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133 self.environ = os.environ |
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134 # we always trust global config files |
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135 for f in scmutil.rcpath(): |
8200 | 136 self.readconfig(f, trust=True) |
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137 |
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138 def copy(self): |
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139 return self.__class__(self) |
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140 |
16135 | 141 def formatter(self, topic, opts): |
142 return formatter.formatter(self, topic, opts) | |
143 | |
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144 def _trusted(self, fp, f): |
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145 st = util.fstat(fp) |
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146 if util.isowner(st): |
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147 return True |
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148 |
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149 tusers, tgroups = self._trustusers, self._trustgroups |
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150 if '*' in tusers or '*' in tgroups: |
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151 return True |
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152 |
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153 user = util.username(st.st_uid) |
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154 group = util.groupname(st.st_gid) |
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155 if user in tusers or group in tgroups or user == util.username(): |
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156 return True |
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157 |
8204 | 158 if self._reportuntrusted: |
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159 self.warn(_('not trusting file %s from untrusted ' |
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160 'user %s, group %s\n') % (f, user, group)) |
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161 return False |
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162 |
8200 | 163 def readconfig(self, filename, root=None, trust=False, |
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164 sections=None, remap=None): |
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165 try: |
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166 fp = open(filename) |
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167 except IOError: |
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168 if not sections: # ignore unless we were looking for something |
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169 return |
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170 raise |
8139 | 171 |
8203 | 172 cfg = config.config() |
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173 trusted = sections or trust or self._trusted(fp, filename) |
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174 |
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175 try: |
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176 cfg.read(filename, fp, sections=sections, remap=remap) |
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177 fp.close() |
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178 except error.ConfigError as inst: |
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179 if trusted: |
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180 raise |
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181 self.warn(_("ignored: %s\n") % str(inst)) |
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182 |
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183 if self.plain(): |
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184 for k in ('debug', 'fallbackencoding', 'quiet', 'slash', |
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185 'logtemplate', 'statuscopies', 'style', |
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186 'traceback', 'verbose'): |
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187 if k in cfg['ui']: |
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188 del cfg['ui'][k] |
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189 for k, v in cfg.items('defaults'): |
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190 del cfg['defaults'][k] |
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191 # Don't remove aliases from the configuration if in the exceptionlist |
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192 if self.plain('alias'): |
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193 for k, v in cfg.items('alias'): |
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194 del cfg['alias'][k] |
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195 if self.plain('revsetalias'): |
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196 for k, v in cfg.items('revsetalias'): |
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197 del cfg['revsetalias'][k] |
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198 if self.plain('templatealias'): |
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199 for k, v in cfg.items('templatealias'): |
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200 del cfg['templatealias'][k] |
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201 |
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202 if trusted: |
8203 | 203 self._tcfg.update(cfg) |
204 self._tcfg.update(self._ocfg) | |
205 self._ucfg.update(cfg) | |
206 self._ucfg.update(self._ocfg) | |
8139 | 207 |
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208 if root is None: |
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209 root = os.path.expanduser('~') |
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210 self.fixconfig(root=root) |
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211 |
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212 def fixconfig(self, root=None, section=None): |
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213 if section in (None, 'paths'): |
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214 # expand vars and ~ |
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215 # translate paths relative to root (or home) into absolute paths |
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216 root = root or os.getcwd() |
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217 for c in self._tcfg, self._ucfg, self._ocfg: |
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218 for n, p in c.items('paths'): |
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219 if not p: |
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220 continue |
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221 if '%%' in p: |
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222 self.warn(_("(deprecated '%%' in path %s=%s from %s)\n") |
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223 % (n, p, self.configsource('paths', n))) |
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224 p = p.replace('%%', '%') |
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225 p = util.expandpath(p) |
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226 if not util.hasscheme(p) and not os.path.isabs(p): |
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227 p = os.path.normpath(os.path.join(root, p)) |
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228 c.set("paths", n, p) |
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229 |
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230 if section in (None, 'ui'): |
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231 # update ui options |
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232 self.debugflag = self.configbool('ui', 'debug') |
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233 self.verbose = self.debugflag or self.configbool('ui', 'verbose') |
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234 self.quiet = not self.debugflag and self.configbool('ui', 'quiet') |
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235 if self.verbose and self.quiet: |
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236 self.quiet = self.verbose = False |
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237 self._reportuntrusted = self.debugflag or self.configbool("ui", |
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238 "report_untrusted", True) |
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239 self.tracebackflag = self.configbool('ui', 'traceback', False) |
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240 |
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241 if section in (None, 'trusted'): |
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242 # update trust information |
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243 self._trustusers.update(self.configlist('trusted', 'users')) |
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244 self._trustgroups.update(self.configlist('trusted', 'groups')) |
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245 |
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246 def backupconfig(self, section, item): |
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247 return (self._ocfg.backup(section, item), |
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248 self._tcfg.backup(section, item), |
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249 self._ucfg.backup(section, item),) |
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250 def restoreconfig(self, data): |
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251 self._ocfg.restore(data[0]) |
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252 self._tcfg.restore(data[1]) |
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253 self._ucfg.restore(data[2]) |
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254 |
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255 def setconfig(self, section, name, value, source=''): |
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256 for cfg in (self._ocfg, self._tcfg, self._ucfg): |
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257 cfg.set(section, name, value, source) |
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258 self.fixconfig(section=section) |
960 | 259 |
8199 | 260 def _data(self, untrusted): |
8203 | 261 return untrusted and self._ucfg or self._tcfg |
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262 |
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263 def configsource(self, section, name, untrusted=False): |
8199 | 264 return self._data(untrusted).source(section, name) or 'none' |
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265 |
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266 def config(self, section, name, default=None, untrusted=False): |
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267 if isinstance(name, list): |
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268 alternates = name |
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269 else: |
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270 alternates = [name] |
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271 |
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272 for n in alternates: |
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273 value = self._data(untrusted).get(section, n, None) |
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274 if value is not None: |
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275 name = n |
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276 break |
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277 else: |
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278 value = default |
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279 |
8204 | 280 if self.debugflag and not untrusted and self._reportuntrusted: |
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281 for n in alternates: |
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282 uvalue = self._ucfg.get(section, n) |
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283 if uvalue is not None and uvalue != value: |
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284 self.debug("ignoring untrusted configuration option " |
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285 "%s.%s = %s\n" % (section, n, uvalue)) |
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286 return value |
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287 |
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288 def configsuboptions(self, section, name, default=None, untrusted=False): |
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289 """Get a config option and all sub-options. |
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290 |
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291 Some config options have sub-options that are declared with the |
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292 format "key:opt = value". This method is used to return the main |
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293 option and all its declared sub-options. |
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294 |
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295 Returns a 2-tuple of ``(option, sub-options)``, where `sub-options`` |
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296 is a dict of defined sub-options where keys and values are strings. |
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297 """ |
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298 data = self._data(untrusted) |
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299 main = data.get(section, name, default) |
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300 if self.debugflag and not untrusted and self._reportuntrusted: |
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301 uvalue = self._ucfg.get(section, name) |
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302 if uvalue is not None and uvalue != main: |
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303 self.debug('ignoring untrusted configuration option ' |
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304 '%s.%s = %s\n' % (section, name, uvalue)) |
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305 |
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306 sub = {} |
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307 prefix = '%s:' % name |
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308 for k, v in data.items(section): |
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309 if k.startswith(prefix): |
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310 sub[k[len(prefix):]] = v |
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311 |
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312 if self.debugflag and not untrusted and self._reportuntrusted: |
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313 for k, v in sub.items(): |
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314 uvalue = self._ucfg.get(section, '%s:%s' % (name, k)) |
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315 if uvalue is not None and uvalue != v: |
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316 self.debug('ignoring untrusted configuration option ' |
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317 '%s:%s.%s = %s\n' % (section, name, k, uvalue)) |
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318 |
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319 return main, sub |
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320 |
13238 | 321 def configpath(self, section, name, default=None, untrusted=False): |
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322 'get a path config item, expanded relative to repo root or config file' |
13238 | 323 v = self.config(section, name, default, untrusted) |
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324 if v is None: |
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325 return None |
13238 | 326 if not os.path.isabs(v) or "://" not in v: |
327 src = self.configsource(section, name, untrusted) | |
328 if ':' in src: | |
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329 base = os.path.dirname(src.rsplit(':')[0]) |
13238 | 330 v = os.path.join(base, os.path.expanduser(v)) |
331 return v | |
332 | |
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333 def configbool(self, section, name, default=False, untrusted=False): |
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334 """parse a configuration element as a boolean |
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335 |
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336 >>> u = ui(); s = 'foo' |
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337 >>> u.setconfig(s, 'true', 'yes') |
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338 >>> u.configbool(s, 'true') |
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339 True |
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340 >>> u.setconfig(s, 'false', 'no') |
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341 >>> u.configbool(s, 'false') |
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342 False |
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343 >>> u.configbool(s, 'unknown') |
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344 False |
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345 >>> u.configbool(s, 'unknown', True) |
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346 True |
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347 >>> u.setconfig(s, 'invalid', 'somevalue') |
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348 >>> u.configbool(s, 'invalid') |
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349 Traceback (most recent call last): |
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350 ... |
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351 ConfigError: foo.invalid is not a boolean ('somevalue') |
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352 """ |
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353 |
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354 v = self.config(section, name, None, untrusted) |
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355 if v is None: |
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356 return default |
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357 if isinstance(v, bool): |
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358 return v |
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359 b = util.parsebool(v) |
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360 if b is None: |
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361 raise error.ConfigError(_("%s.%s is not a boolean ('%s')") |
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362 % (section, name, v)) |
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363 return b |
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364 |
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365 def configint(self, section, name, default=None, untrusted=False): |
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366 """parse a configuration element as an integer |
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367 |
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368 >>> u = ui(); s = 'foo' |
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369 >>> u.setconfig(s, 'int1', '42') |
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370 >>> u.configint(s, 'int1') |
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371 42 |
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372 >>> u.setconfig(s, 'int2', '-42') |
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373 >>> u.configint(s, 'int2') |
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374 -42 |
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375 >>> u.configint(s, 'unknown', 7) |
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376 7 |
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377 >>> u.setconfig(s, 'invalid', 'somevalue') |
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378 >>> u.configint(s, 'invalid') |
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379 Traceback (most recent call last): |
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380 ... |
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381 ConfigError: foo.invalid is not an integer ('somevalue') |
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382 """ |
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383 |
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384 v = self.config(section, name, None, untrusted) |
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385 if v is None: |
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386 return default |
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387 try: |
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388 return int(v) |
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389 except ValueError: |
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390 raise error.ConfigError(_("%s.%s is not an integer ('%s')") |
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391 % (section, name, v)) |
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392 |
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393 def configbytes(self, section, name, default=0, untrusted=False): |
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394 """parse a configuration element as a quantity in bytes |
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395 |
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396 Units can be specified as b (bytes), k or kb (kilobytes), m or |
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397 mb (megabytes), g or gb (gigabytes). |
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398 |
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399 >>> u = ui(); s = 'foo' |
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400 >>> u.setconfig(s, 'val1', '42') |
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401 >>> u.configbytes(s, 'val1') |
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402 42 |
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403 >>> u.setconfig(s, 'val2', '42.5 kb') |
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404 >>> u.configbytes(s, 'val2') |
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405 43520 |
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406 >>> u.configbytes(s, 'unknown', '7 MB') |
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407 7340032 |
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408 >>> u.setconfig(s, 'invalid', 'somevalue') |
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409 >>> u.configbytes(s, 'invalid') |
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410 Traceback (most recent call last): |
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411 ... |
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412 ConfigError: foo.invalid is not a byte quantity ('somevalue') |
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413 """ |
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414 |
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415 value = self.config(section, name) |
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416 if value is None: |
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417 if not isinstance(default, str): |
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418 return default |
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419 value = default |
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420 try: |
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421 return util.sizetoint(value) |
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422 except error.ParseError: |
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423 raise error.ConfigError(_("%s.%s is not a byte quantity ('%s')") |
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424 % (section, name, value)) |
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425 |
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426 def configlist(self, section, name, default=None, untrusted=False): |
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427 """parse a configuration element as a list of comma/space separated |
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428 strings |
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429 |
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430 >>> u = ui(); s = 'foo' |
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431 >>> u.setconfig(s, 'list1', 'this,is "a small" ,test') |
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432 >>> u.configlist(s, 'list1') |
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433 ['this', 'is', 'a small', 'test'] |
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434 """ |
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435 |
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436 def _parse_plain(parts, s, offset): |
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437 whitespace = False |
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438 while offset < len(s) and (s[offset].isspace() or s[offset] == ','): |
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439 whitespace = True |
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440 offset += 1 |
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441 if offset >= len(s): |
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442 return None, parts, offset |
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443 if whitespace: |
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444 parts.append('') |
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445 if s[offset] == '"' and not parts[-1]: |
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446 return _parse_quote, parts, offset + 1 |
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447 elif s[offset] == '"' and parts[-1][-1] == '\\': |
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448 parts[-1] = parts[-1][:-1] + s[offset] |
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449 return _parse_plain, parts, offset + 1 |
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450 parts[-1] += s[offset] |
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451 return _parse_plain, parts, offset + 1 |
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452 |
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453 def _parse_quote(parts, s, offset): |
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454 if offset < len(s) and s[offset] == '"': # "" |
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455 parts.append('') |
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456 offset += 1 |
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457 while offset < len(s) and (s[offset].isspace() or |
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458 s[offset] == ','): |
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459 offset += 1 |
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460 return _parse_plain, parts, offset |
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461 |
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462 while offset < len(s) and s[offset] != '"': |
11036 | 463 if (s[offset] == '\\' and offset + 1 < len(s) |
464 and s[offset + 1] == '"'): | |
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465 offset += 1 |
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466 parts[-1] += '"' |
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467 else: |
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468 parts[-1] += s[offset] |
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469 offset += 1 |
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470 |
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471 if offset >= len(s): |
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472 real_parts = _configlist(parts[-1]) |
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473 if not real_parts: |
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474 parts[-1] = '"' |
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475 else: |
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476 real_parts[0] = '"' + real_parts[0] |
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477 parts = parts[:-1] |
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478 parts.extend(real_parts) |
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479 return None, parts, offset |
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480 |
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481 offset += 1 |
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482 while offset < len(s) and s[offset] in [' ', ',']: |
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483 offset += 1 |
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484 |
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485 if offset < len(s): |
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486 if offset + 1 == len(s) and s[offset] == '"': |
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487 parts[-1] += '"' |
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488 offset += 1 |
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489 else: |
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490 parts.append('') |
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491 else: |
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492 return None, parts, offset |
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493 |
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494 return _parse_plain, parts, offset |
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495 |
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496 def _configlist(s): |
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497 s = s.rstrip(' ,') |
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498 if not s: |
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499 return [] |
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500 parser, parts, offset = _parse_plain, [''], 0 |
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501 while parser: |
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
502 parser, parts, offset = parser(parts, s, offset) |
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
503 return parts |
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
504 |
3552
9b52239dc740
save settings from untrusted config files in a separate configparser
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3551
diff
changeset
|
505 result = self.config(section, name, untrusted=untrusted) |
2499
894435215344
Added ui.configlist method to get comma/space separated lists of strings.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
2498
diff
changeset
|
506 if result is None: |
2502
18cf95ad3666
Allow using default values with ui.configlist, too, and add a test for this.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
2499
diff
changeset
|
507 result = default or [] |
18cf95ad3666
Allow using default values with ui.configlist, too, and add a test for this.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
2499
diff
changeset
|
508 if isinstance(result, basestring): |
11309
ef7636efeb01
ui: handle leading newlines/spaces/commas in configlist
Thomas Arendsen Hein <thomas@intevation.de>
parents:
11302
diff
changeset
|
509 result = _configlist(result.lstrip(' ,\n')) |
10982
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
510 if result is None: |
0a548640e012
ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents:
10815
diff
changeset
|
511 result = default or [] |
2502
18cf95ad3666
Allow using default values with ui.configlist, too, and add a test for this.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
2499
diff
changeset
|
512 return result |
2499
894435215344
Added ui.configlist method to get comma/space separated lists of strings.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
2498
diff
changeset
|
513 |
27696
e70c97cc9243
config: add hasconfig method and supporting plumbing
Bryan O'Sullivan <bos@serpentine.com>
parents:
27563
diff
changeset
|
514 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
|
515 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
|
516 |
4487
1b5b98837bb5
ui: Rename has_config to has_section.
Bryan O'Sullivan <bos@serpentine.com>
parents:
4258
diff
changeset
|
517 def has_section(self, section, untrusted=False): |
2343
af81d8770620
add ui.has_config method.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2335
diff
changeset
|
518 '''tell whether section exists in config.''' |
8199 | 519 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
|
520 |
27253
f43988e5954c
ui: optionally ignore sub-options from configitems()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27252
diff
changeset
|
521 def configitems(self, section, untrusted=False, ignoresub=False): |
8199 | 522 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
|
523 if ignoresub: |
f43988e5954c
ui: optionally ignore sub-options from configitems()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27252
diff
changeset
|
524 newitems = {} |
f43988e5954c
ui: optionally ignore sub-options from configitems()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27252
diff
changeset
|
525 for k, v in items: |
f43988e5954c
ui: optionally ignore sub-options from configitems()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27252
diff
changeset
|
526 if ':' not in k: |
f43988e5954c
ui: optionally ignore sub-options from configitems()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27252
diff
changeset
|
527 newitems[k] = v |
f43988e5954c
ui: optionally ignore sub-options from configitems()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
27252
diff
changeset
|
528 items = newitems.items() |
8204 | 529 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
|
530 for k, v in self._ucfg.items(section): |
8203 | 531 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
|
532 self.debug("ignoring untrusted configuration option " |
8083f4d00bd1
i18n: remove translation of debug messages
David Soria Parra <dsp@php.net>
parents:
14614
diff
changeset
|
533 "%s.%s = %s\n" % (section, k, v)) |
8144
fca54469480e
ui: introduce new config parser
Matt Mackall <mpm@selenic.com>
parents:
8143
diff
changeset
|
534 return items |
285 | 535 |
3552
9b52239dc740
save settings from untrusted config files in a separate configparser
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
3551
diff
changeset
|
536 def walkconfig(self, untrusted=False): |
8203 | 537 cfg = self._data(untrusted) |
538 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
|
539 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
|
540 yield section, name, value |
1028
25e7ea0f2cff
Add commands.debugconfig.
Bryan O'Sullivan <bos@serpentine.com>
parents:
981
diff
changeset
|
541 |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
542 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
|
543 '''is plain mode active? |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
544 |
13849
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
545 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
|
546 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
|
547 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
|
548 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
|
549 |
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
550 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
|
551 `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
|
552 |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
553 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
|
554 - False if HGPLAIN is not set, or feature is in HGPLAINEXCEPT |
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
555 - True otherwise |
11325
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
556 ''' |
13849
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
557 if 'HGPLAIN' not in os.environ and 'HGPLAINEXCEPT' not in os.environ: |
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
558 return False |
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
559 exceptions = os.environ.get('HGPLAINEXCEPT', '').strip().split(',') |
14372
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
560 if feature and exceptions: |
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
561 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
|
562 return True |
10455
40dfd46d098f
ui: add HGPLAIN environment variable for easier scripting
Brodie Rao <me+hg@dackz.net>
parents:
10426
diff
changeset
|
563 |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
565
diff
changeset
|
564 def username(self): |
1985
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
565 """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
|
566 |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
567 Searched in this order: $HGUSER, [ui] section of hgrcs, $EMAIL |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
568 and stop searching if one of these is set. |
6862
7192876ac329
ui: add an option to prompt for the username when it isn't provided
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6762
diff
changeset
|
569 If not found and ui.askusername is True, ask the user, else use |
7192876ac329
ui: add an option to prompt for the username when it isn't provided
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6762
diff
changeset
|
570 ($LOGNAME or $USER or $LNAME or $USERNAME) + "@full.hostname". |
1985
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
571 """ |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
572 user = os.environ.get("HGUSER") |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
573 if user is None: |
21955
6dfb78f18bdb
config: allow 'user' in .hgrc ui section (issue3169)
anatoly techtonik <techtonik@gmail.com>
parents:
21195
diff
changeset
|
574 user = self.config("ui", ["username", "user"]) |
11225
d6dbd5e4ee72
ui.username(): expand environment variables in username configuration value.
Chad Dombrova <chadrik@gmail.com>
parents:
11036
diff
changeset
|
575 if user is not None: |
d6dbd5e4ee72
ui.username(): expand environment variables in username configuration value.
Chad Dombrova <chadrik@gmail.com>
parents:
11036
diff
changeset
|
576 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
|
577 if user is None: |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
578 user = os.environ.get("EMAIL") |
6862
7192876ac329
ui: add an option to prompt for the username when it isn't provided
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6762
diff
changeset
|
579 if user is None and self.configbool("ui", "askusername"): |
7600 | 580 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
|
581 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
|
582 try: |
98f2507c5551
only print a warning when no username is specified
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3678
diff
changeset
|
583 user = '%s@%s' % (util.getuser(), socket.getfqdn()) |
16940
6409a5c75125
ui: lowercase "no username" warning
Martin Geisler <mg@aragost.com>
parents:
16939
diff
changeset
|
584 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
|
585 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
|
586 pass |
78a0dd93db0b
Abort on empty username so specifying a username can be forced.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3984
diff
changeset
|
587 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
|
588 raise error.Abort(_('no username supplied'), |
28962
ad2cd2ef25d9
config: use single quotes around command hint
timeless <timeless@mozdev.org>
parents:
28958
diff
changeset
|
589 hint=_("use 'hg config --edit' " |
20580
b75a23eec9c9
ui: fix extra space in username abort
Matt Mackall <mpm@selenic.com>
parents:
20574
diff
changeset
|
590 'to set your username')) |
6351
eed0a6a05096
ui: disallow newlines in usernames (issue1034)
Matt Mackall <mpm@selenic.com>
parents:
6333
diff
changeset
|
591 if "\n" in user: |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26451
diff
changeset
|
592 raise error.Abort(_("username %s contains a newline\n") |
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26451
diff
changeset
|
593 % repr(user)) |
1985
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
594 return user |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
565
diff
changeset
|
595 |
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
|
596 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
|
597 """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
|
598 if not self.verbose: |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
599 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
|
600 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
|
601 |
2494
73ac95671788
push, outgoing, bundle: fall back to "default" if "default-push" not defined
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2470
diff
changeset
|
602 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
|
603 """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
|
604 try: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
605 p = self.paths.getpath(loc) |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
606 if p: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
607 return p.rawloc |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
608 except error.RepoError: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
609 pass |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
610 |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
611 if default: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
612 try: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
613 p = self.paths.getpath(default) |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
614 if p: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
615 return p.rawloc |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
616 except error.RepoError: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
617 pass |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
618 |
24250
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619 return loc |
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620 |
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621 @util.propertycache |
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622 def paths(self): |
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623 return paths(self) |
506 | 624 |
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625 def pushbuffer(self, error=False, subproc=False, labeled=False): |
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626 """install a buffer to capture standard output of the ui object |
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627 |
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628 If error is True, the error output will be captured too. |
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629 |
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630 If subproc is True, output from subprocesses (typically hooks) will be |
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631 captured too. |
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632 |
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633 If labeled is True, any labels associated with buffered |
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634 output will be handled. By default, this has no effect |
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635 on the output returned, but extensions and GUI tools may |
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636 handle this argument and returned styled output. If output |
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637 is being buffered so it can be captured and parsed or |
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638 processed, labeled should not be set to True. |
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639 """ |
8202 | 640 self._buffers.append([]) |
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641 self._bufferstates.append((error, subproc, labeled)) |
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642 self._bufferapplylabels = labeled |
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643 |
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644 def popbuffer(self): |
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645 '''pop the last buffer and return the buffered output''' |
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646 self._bufferstates.pop() |
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647 if self._bufferstates: |
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648 self._bufferapplylabels = self._bufferstates[-1][2] |
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649 else: |
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650 self._bufferapplylabels = None |
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651 |
8202 | 652 return "".join(self._buffers.pop()) |
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653 |
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654 def write(self, *args, **opts): |
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655 '''write args to output |
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656 |
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657 By default, this method simply writes to the buffer or stdout, |
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658 but extensions or GUI tools may override this method, |
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659 write_err(), popbuffer(), and label() to style output from |
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660 various parts of hg. |
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661 |
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662 An optional keyword argument, "label", can be passed in. |
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663 This should be a string containing label names separated by |
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664 space. Label names take the form of "topic.type". For example, |
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665 ui.debug() issues a label of "ui.debug". |
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666 |
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667 When labeling output for a specific command, a label of |
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668 "cmdname.type" is recommended. For example, status issues |
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669 a label of "status.modified" for modified files. |
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670 ''' |
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671 if self._buffers and not opts.get('prompt', False): |
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672 self._buffers[-1].extend(a for a in args) |
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673 else: |
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674 self._progclear() |
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675 for a in args: |
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676 self.fout.write(a) |
565 | 677 |
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678 def write_err(self, *args, **opts): |
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679 self._progclear() |
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680 try: |
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681 if self._bufferstates and self._bufferstates[-1][0]: |
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682 return self.write(*args, **opts) |
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683 if not getattr(self.fout, 'closed', False): |
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684 self.fout.flush() |
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685 for a in args: |
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686 self.ferr.write(a) |
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687 # stderr may be buffered under win32 when redirected to files, |
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688 # including stdout. |
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689 if not getattr(self.ferr, 'closed', False): |
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690 self.ferr.flush() |
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691 except IOError as inst: |
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692 if inst.errno not in (errno.EPIPE, errno.EIO, errno.EBADF): |
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693 raise |
565 | 694 |
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695 def flush(self): |
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696 try: self.fout.flush() |
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697 except (IOError, ValueError): pass |
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698 try: self.ferr.flush() |
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699 except (IOError, ValueError): pass |
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700 |
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701 def _isatty(self, fh): |
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702 if self.configbool('ui', 'nontty', False): |
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703 return False |
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704 return util.isatty(fh) |
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705 |
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706 def interface(self, feature): |
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707 """what interface to use for interactive console features? |
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708 |
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709 The interface is controlled by the value of `ui.interface` but also by |
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710 the value of feature-specific configuration. For example: |
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711 |
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712 ui.interface.histedit = text |
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713 ui.interface.chunkselector = curses |
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714 |
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715 Here the features are "histedit" and "chunkselector". |
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716 |
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717 The configuration above means that the default interfaces for commands |
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718 is curses, the interface for histedit is text and the interface for |
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719 selecting chunk is crecord (the best curses interface available). |
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720 |
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721 Consider the following exemple: |
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722 ui.interface = curses |
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723 ui.interface.histedit = text |
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724 |
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725 Then histedit will use the text interface and chunkselector will use |
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726 the default curses interface (crecord at the moment). |
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727 """ |
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728 alldefaults = frozenset(["text", "curses"]) |
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729 |
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730 featureinterfaces = { |
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731 "chunkselector": [ |
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732 "text", |
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733 "curses", |
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734 ] |
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735 } |
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736 |
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737 # Feature-specific interface |
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738 if feature not in featureinterfaces.keys(): |
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739 # Programming error, not user error |
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740 raise ValueError("Unknown feature requested %s" % feature) |
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741 |
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changeset
|
742 availableinterfaces = frozenset(featureinterfaces[feature]) |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
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diff
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|
743 if alldefaults > availableinterfaces: |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
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diff
changeset
|
744 # Programming error, not user error. We need a use case to |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
745 # define the right thing to do here. |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
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diff
changeset
|
746 raise ValueError( |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
747 "Feature %s does not handle all default interfaces" % |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
748 feature) |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
749 |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
750 if self.plain(): |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
751 return "text" |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
752 |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
753 # Default interface for all the features |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
754 defaultinterface = "text" |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
755 i = self.config("ui", "interface", None) |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
756 if i in alldefaults: |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
757 defaultinterface = i |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
758 |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
759 choseninterface = defaultinterface |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
760 f = self.config("ui", "interface.%s" % feature, None) |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
761 if f in availableinterfaces: |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
762 choseninterface = f |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
763 |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
764 if i is not None and defaultinterface != i: |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
765 if f is not None: |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
766 self.warn(_("invalid value for ui.interface: %s\n") % |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
767 (i,)) |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
768 else: |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
769 self.warn(_("invalid value for ui.interface: %s (using %s)\n") % |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
770 (i, choseninterface)) |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
771 if f is not None and choseninterface != f: |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
772 self.warn(_("invalid value for ui.interface.%s: %s (using %s)\n") % |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
773 (feature, f, choseninterface)) |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
774 |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
775 return choseninterface |
71e12fc53b80
ui: add new config flag for interface selection
Simon Farnsworth <simonfar@fb.com>
parents:
28498
diff
changeset
|
776 |
8208
32a2a1e244f1
ui: make interactive a method
Matt Mackall <mpm@selenic.com>
parents:
8206
diff
changeset
|
777 def interactive(self): |
11325
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
778 '''is interactive input allowed? |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
779 |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
780 An interactive session is a session where input can be reasonably read |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
781 from `sys.stdin'. If this function returns false, any attempt to read |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
782 from stdin should fail with an error, unless a sensible default has been |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
783 specified. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
784 |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
785 Interactiveness is triggered by the value of the `ui.interactive' |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
786 configuration variable or - if it is unset - when `sys.stdin' points |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
787 to a terminal device. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
788 |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
789 This function refers to input only; for output, see `ui.formatted()'. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
790 ''' |
8538
6419bc7b3d9c
ui: honor interactive=off even if isatty()
Patrick Mezard <pmezard@gmail.com>
parents:
8527
diff
changeset
|
791 i = self.configbool("ui", "interactive", None) |
6419bc7b3d9c
ui: honor interactive=off even if isatty()
Patrick Mezard <pmezard@gmail.com>
parents:
8527
diff
changeset
|
792 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
|
793 # some environments replace stdin without implementing isatty |
76f295eaed86
util: add helper function isatty(fd) to check for tty-ness
Idan Kamara <idankk86@gmail.com>
parents:
14373
diff
changeset
|
794 # 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
|
795 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
|
796 |
8538
6419bc7b3d9c
ui: honor interactive=off even if isatty()
Patrick Mezard <pmezard@gmail.com>
parents:
8527
diff
changeset
|
797 return i |
8208
32a2a1e244f1
ui: make interactive a method
Matt Mackall <mpm@selenic.com>
parents:
8206
diff
changeset
|
798 |
12689
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
799 def termwidth(self): |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
800 '''how wide is the terminal in columns? |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
801 ''' |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
802 if 'COLUMNS' in os.environ: |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
803 try: |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
804 return int(os.environ['COLUMNS']) |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
805 except ValueError: |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
806 pass |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
807 return util.termwidth() |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
808 |
11324
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
809 def formatted(self): |
11325
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
810 '''should formatted output be used? |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
811 |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
812 It is often desirable to format the output to suite the output medium. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
813 Examples of this are truncating long lines or colorizing messages. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
814 However, this is not often not desirable when piping output into other |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
815 utilities, e.g. `grep'. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
816 |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
817 Formatted output is triggered by the value of the `ui.formatted' |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
818 configuration variable or - if it is unset - when `sys.stdout' points |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
819 to a terminal device. Please note that `ui.formatted' should be |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
820 considered an implementation detail; it is not intended for use outside |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
821 Mercurial or its extensions. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
822 |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
823 This function refers to output only; for input, see `ui.interactive()'. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
824 This function always returns false when in plain mode, see `ui.plain()'. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
825 ''' |
11324
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
826 if self.plain(): |
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
827 return False |
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
828 |
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
829 i = self.configbool("ui", "formatted", None) |
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
830 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
|
831 # 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
|
832 # 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
|
833 return self._isatty(self.fout) |
11324
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
834 |
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
835 return i |
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
836 |
5337
8c5ef3b87cb1
Don't try to determine interactivity if ui() called with interactive=False.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
5154
diff
changeset
|
837 def _readline(self, prompt=''): |
16751
2d432a1fc0db
ui: add _isatty method to easily disable cooked I/O
Matt Mackall <mpm@selenic.com>
parents:
16703
diff
changeset
|
838 if self._isatty(self.fin): |
5036
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
839 try: |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
840 # 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
|
841 # available |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
842 import readline |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
843 # 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
|
844 readline.read_history_file |
7496
0a27d0db256d
issue1419: catch strange readline import error on windows
Brendan Cully <brendan@kublai.com>
parents:
7320
diff
changeset
|
845 # 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
|
846 except Exception: |
5036
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
847 pass |
14614
afccc64eea73
ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents:
14612
diff
changeset
|
848 |
15000
68b5d7005cca
ui: call write() so the prompt string goes through subclassed implementation
Idan Kamara <idankk86@gmail.com>
parents:
14738
diff
changeset
|
849 # call write() so output goes through subclassed implementation |
68b5d7005cca
ui: call write() so the prompt string goes through subclassed implementation
Idan Kamara <idankk86@gmail.com>
parents:
14738
diff
changeset
|
850 # e.g. color extension on Windows |
28633
e35d7f131483
ui: add prompt argument to write (issue5154) (API)
timeless <timeless@mozdev.org>
parents:
28598
diff
changeset
|
851 self.write(prompt, prompt=True) |
15000
68b5d7005cca
ui: call write() so the prompt string goes through subclassed implementation
Idan Kamara <idankk86@gmail.com>
parents:
14738
diff
changeset
|
852 |
15062
0fc95f5cea57
ui: also swap sys.stdout with self.fout in _readline
Martin Geisler <mg@aragost.com>
parents:
15053
diff
changeset
|
853 # instead of trying to emulate raw_input, swap (self.fin, |
0fc95f5cea57
ui: also swap sys.stdout with self.fout in _readline
Martin Geisler <mg@aragost.com>
parents:
15053
diff
changeset
|
854 # self.fout) with (sys.stdin, sys.stdout) |
0fc95f5cea57
ui: also swap sys.stdout with self.fout in _readline
Martin Geisler <mg@aragost.com>
parents:
15053
diff
changeset
|
855 oldin = sys.stdin |
0fc95f5cea57
ui: also swap sys.stdout with self.fout in _readline
Martin Geisler <mg@aragost.com>
parents:
15053
diff
changeset
|
856 oldout = sys.stdout |
15000
68b5d7005cca
ui: call write() so the prompt string goes through subclassed implementation
Idan Kamara <idankk86@gmail.com>
parents:
14738
diff
changeset
|
857 sys.stdin = self.fin |
15062
0fc95f5cea57
ui: also swap sys.stdout with self.fout in _readline
Martin Geisler <mg@aragost.com>
parents:
15053
diff
changeset
|
858 sys.stdout = self.fout |
22291
3b39e1522d8f
ui: add brief comment why raw_input() needs dummy ' ' prompt string
Yuya Nishihara <yuya@tcha.org>
parents:
22205
diff
changeset
|
859 # 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
|
860 # - http://bugs.python.org/issue12833 |
15053
17ffb30d9174
ui: pass ' ' to raw_input when prompting
Idan Kamara <idankk86@gmail.com>
parents:
15000
diff
changeset
|
861 line = raw_input(' ') |
15062
0fc95f5cea57
ui: also swap sys.stdout with self.fout in _readline
Martin Geisler <mg@aragost.com>
parents:
15053
diff
changeset
|
862 sys.stdin = oldin |
0fc95f5cea57
ui: also swap sys.stdout with self.fout in _readline
Martin Geisler <mg@aragost.com>
parents:
15053
diff
changeset
|
863 sys.stdout = oldout |
14614
afccc64eea73
ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents:
14612
diff
changeset
|
864 |
5613
2e76e5a23c2b
workaround for raw_input() on Windows
Steve Borho <steve@borho.org>
parents:
5337
diff
changeset
|
865 # When stdin is in binary mode on Windows, it can cause |
2e76e5a23c2b
workaround for raw_input() on Windows
Steve Borho <steve@borho.org>
parents:
5337
diff
changeset
|
866 # raw_input() to emit an extra trailing carriage return |
2e76e5a23c2b
workaround for raw_input() on Windows
Steve Borho <steve@borho.org>
parents:
5337
diff
changeset
|
867 if os.linesep == '\r\n' and line and line[-1] == '\r': |
2e76e5a23c2b
workaround for raw_input() on Windows
Steve Borho <steve@borho.org>
parents:
5337
diff
changeset
|
868 line = line[:-1] |
2e76e5a23c2b
workaround for raw_input() on Windows
Steve Borho <steve@borho.org>
parents:
5337
diff
changeset
|
869 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
|
870 |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
871 def prompt(self, msg, default="y"): |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
872 """Prompt user with msg, read response. |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
873 If ui is not interactive, the default is returned. |
5751 | 874 """ |
8208
32a2a1e244f1
ui: make interactive a method
Matt Mackall <mpm@selenic.com>
parents:
8206
diff
changeset
|
875 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
|
876 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
|
877 return default |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
878 try: |
15053
17ffb30d9174
ui: pass ' ' to raw_input when prompting
Idan Kamara <idankk86@gmail.com>
parents:
15000
diff
changeset
|
879 r = self._readline(self.label(msg, 'ui.prompt')) |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
880 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
|
881 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
|
882 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
|
883 self.write(r, "\n") |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
884 return r |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
885 except EOFError: |
26896
5e46123e6c35
error: add structured exception for EOF at prompt
Siddharth Agarwal <sid0@fb.com>
parents:
26820
diff
changeset
|
886 raise error.ResponseExpected() |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
887 |
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
|
888 @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
|
889 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
|
890 """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
|
891 |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
892 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
|
893 list of tuple "(response character, text without &)". |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
894 |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
895 >>> ui.extractchoices("awake? $$ &Yes $$ &No") |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
896 ('awake? ', [('y', 'Yes'), ('n', 'No')]) |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
897 >>> ui.extractchoices("line\\nbreak? $$ &Yes $$ &No") |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
898 ('line\\nbreak? ', [('y', 'Yes'), ('n', 'No')]) |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
899 >>> ui.extractchoices("want lots of $$money$$?$$Ye&s$$N&o") |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
900 ('want lots of $$money$$?', [('s', 'Yes'), ('o', 'No')]) |
20265
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
901 """ |
27392
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
902 |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
903 # Sadly, the prompt string may have been built with a filename |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
904 # 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
|
905 # prompt to start parsing. Sadly, we also can't rely on |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
906 # choices containing spaces, ASCII, or basically anything |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
907 # except an ampersand followed by a character. |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
908 m = re.match(r'(?s)(.+?)\$\$([^\$]*&[^ \$].*)', prompt) |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
909 msg = m.group(1) |
00aa37c65e0a
ui: try to handle $$ more robustly in prompts (issue4970)
Matt Mackall <mpm@selenic.com>
parents:
26820
diff
changeset
|
910 choices = [p.strip(' ') for p in m.group(2).split('$$')] |
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
|
911 return (msg, |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
912 [(s[s.index('&') + 1].lower(), s.replace('&', '', 1)) |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
913 for s in choices]) |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
914 |
19226
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
915 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
|
916 """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
|
917 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
|
918 |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
919 "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
|
920 |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
921 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
|
922 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
|
923 returned. |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
924 """ |
19226
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
925 |
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
|
926 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
|
927 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
|
928 while True: |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
929 r = self.prompt(msg, resps[default]) |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
930 if r.lower() in resps: |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
931 return resps.index(r.lower()) |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
932 self.write(_("unrecognized response\n")) |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
933 |
2281
7761597b5da3
prompt user for http authentication info
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2206
diff
changeset
|
934 def getpass(self, prompt=None, default=None): |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
935 if not self.interactive(): |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
936 return default |
7798
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
937 try: |
19880
ba2be32d14f2
ui: send password prompts to stderr again (issue4056)
Matt Mackall <mpm@selenic.com>
parents:
19226
diff
changeset
|
938 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
|
939 # 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
|
940 # to interact with tty even if fin is not a tty. |
9336bc7dca8e
cmdserver: forcibly use L channel to read password input (issue3161)
Yuya Nishihara <yuya@tcha.org>
parents:
21132
diff
changeset
|
941 if self.configbool('ui', 'nontty'): |
9336bc7dca8e
cmdserver: forcibly use L channel to read password input (issue3161)
Yuya Nishihara <yuya@tcha.org>
parents:
21132
diff
changeset
|
942 return self.fin.readline().rstrip('\n') |
9336bc7dca8e
cmdserver: forcibly use L channel to read password input (issue3161)
Yuya Nishihara <yuya@tcha.org>
parents:
21132
diff
changeset
|
943 else: |
9336bc7dca8e
cmdserver: forcibly use L channel to read password input (issue3161)
Yuya Nishihara <yuya@tcha.org>
parents:
21132
diff
changeset
|
944 return getpass.getpass('') |
7798
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
945 except EOFError: |
26896
5e46123e6c35
error: add structured exception for EOF at prompt
Siddharth Agarwal <sid0@fb.com>
parents:
26820
diff
changeset
|
946 raise error.ResponseExpected() |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
947 def status(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
948 '''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
|
949 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
950 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
|
951 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
952 if not self.quiet: |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
953 opts['label'] = opts.get('label', '') + ' ui.status' |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
954 self.write(*msg, **opts) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
955 def warn(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
956 '''write warning message to output (stderr) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
957 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
958 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
|
959 ''' |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
960 opts['label'] = opts.get('label', '') + ' ui.warning' |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
961 self.write_err(*msg, **opts) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
962 def note(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
963 '''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
|
964 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
965 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
|
966 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
967 if self.verbose: |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
968 opts['label'] = opts.get('label', '') + ' ui.note' |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
969 self.write(*msg, **opts) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
970 def debug(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
971 '''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
|
972 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
973 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
|
974 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
975 if self.debugflag: |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
976 opts['label'] = opts.get('label', '') + ' ui.debug' |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
977 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
|
978 |
9f9ec4abe700
cmdutil: make in-memory changes visible to external editor (issue4378)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
26587
diff
changeset
|
979 def edit(self, text, user, extra=None, editform=None, pending=None): |
28635
87f92d6f0bc3
edit: allow to configure the suffix of the temporary filename
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28633
diff
changeset
|
980 extra_defaults = { |
87f92d6f0bc3
edit: allow to configure the suffix of the temporary filename
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28633
diff
changeset
|
981 'prefix': 'editor', |
87f92d6f0bc3
edit: allow to configure the suffix of the temporary filename
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28633
diff
changeset
|
982 'suffix': '.txt', |
87f92d6f0bc3
edit: allow to configure the suffix of the temporary filename
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28633
diff
changeset
|
983 } |
27153
3553e40d0770
ui: allow open editor with custom filename
Mykola Nikishov <mn@mn.com.ua>
parents:
27110
diff
changeset
|
984 if extra is not None: |
3553e40d0770
ui: allow open editor with custom filename
Mykola Nikishov <mn@mn.com.ua>
parents:
27110
diff
changeset
|
985 extra_defaults.update(extra) |
3553e40d0770
ui: allow open editor with custom filename
Mykola Nikishov <mn@mn.com.ua>
parents:
27110
diff
changeset
|
986 extra = extra_defaults |
3553e40d0770
ui: allow open editor with custom filename
Mykola Nikishov <mn@mn.com.ua>
parents:
27110
diff
changeset
|
987 (fd, name) = tempfile.mkstemp(prefix='hg-' + extra['prefix'] + '-', |
28635
87f92d6f0bc3
edit: allow to configure the suffix of the temporary filename
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
28633
diff
changeset
|
988 suffix=extra['suffix'], text=True) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
989 try: |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
990 f = os.fdopen(fd, "w") |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
991 f.write(text) |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
992 f.close() |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
993 |
20605
a8aa699a812a
ui: edit(): rebase, graft: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20603
diff
changeset
|
994 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
|
995 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
|
996 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
|
997 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
|
998 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
|
999 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
|
1000 break |
22205
9fa429723f26
ui: invoke editor for committing with HGEDITFORM environment variable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
21955
diff
changeset
|
1001 if editform: |
9fa429723f26
ui: invoke editor for committing with HGEDITFORM environment variable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
21955
diff
changeset
|
1002 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
|
1003 if pending: |
9f9ec4abe700
cmdutil: make in-memory changes visible to external editor (issue4378)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
26587
diff
changeset
|
1004 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
|
1005 |
5660
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
1006 editor = self.geteditor() |
207 | 1007 |
23269
d9d8d2e0f701
ui: introduce util.system() wrapper to make sure ui.fout is used
Yuya Nishihara <yuya@tcha.org>
parents:
23139
diff
changeset
|
1008 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
|
1009 environ=environ, |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26451
diff
changeset
|
1010 onerr=error.Abort, errprefix=_("edit failed")) |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
565
diff
changeset
|
1011 |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1012 f = open(name) |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1013 t = f.read() |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1014 f.close() |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1015 finally: |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
1016 os.unlink(name) |
662
b55a78595ef6
Pass username to hgeditor, remove temporary file
Radoslaw "AstralStorm" Szkodzinski <astralstorm@gorzow.mm.pl>
parents:
613
diff
changeset
|
1017 |
207 | 1018 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
|
1019 |
26312
60558319ce72
ui: avoid mutable default arguments
Siddharth Agarwal <sid0@fb.com>
parents:
26235
diff
changeset
|
1020 def system(self, cmd, environ=None, cwd=None, onerr=None, errprefix=None): |
23269
d9d8d2e0f701
ui: introduce util.system() wrapper to make sure ui.fout is used
Yuya Nishihara <yuya@tcha.org>
parents:
23139
diff
changeset
|
1021 '''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
|
1022 output will be redirected if fout is not stdout. |
d9d8d2e0f701
ui: introduce util.system() wrapper to make sure ui.fout is used
Yuya Nishihara <yuya@tcha.org>
parents:
23139
diff
changeset
|
1023 ''' |
24848
2f88821856eb
ui: allow capture of subprocess output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24687
diff
changeset
|
1024 out = self.fout |
25149
3f0744eeaeaf
cleanup: use __builtins__.any instead of util.any
Augie Fackler <augie@google.com>
parents:
25125
diff
changeset
|
1025 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
|
1026 out = self |
23269
d9d8d2e0f701
ui: introduce util.system() wrapper to make sure ui.fout is used
Yuya Nishihara <yuya@tcha.org>
parents:
23139
diff
changeset
|
1027 return util.system(cmd, environ=environ, cwd=cwd, onerr=onerr, |
24848
2f88821856eb
ui: allow capture of subprocess output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24687
diff
changeset
|
1028 errprefix=errprefix, 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
|
1029 |
18966
5572f688e0a9
ui: add 'force' parameter to traceback() to override the current print setting
Matt Harbison <matt_harbison@yahoo.com>
parents:
18965
diff
changeset
|
1030 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
|
1031 '''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
|
1032 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
|
1033 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
|
1034 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
|
1035 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
|
1036 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
|
1037 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
|
1038 |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
1039 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
|
1040 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
|
1041 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
|
1042 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
|
1043 |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
1044 # 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
|
1045 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
|
1046 ''.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
|
1047 ''.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
|
1048 ''.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
|
1049 else: |
25568
c1ff82daed62
ui: flush stderr after printing a non-chained exception for Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
25519
diff
changeset
|
1050 output = traceback.format_exception(exc[0], exc[1], exc[2]) |
c1ff82daed62
ui: flush stderr after printing a non-chained exception for Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
25519
diff
changeset
|
1051 self.write_err(''.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
|
1052 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
|
1053 |
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
1054 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
|
1055 '''return editor to use''' |
16383
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1056 if sys.platform == 'plan9': |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1057 # 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
|
1058 # 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
|
1059 # avoid confusion. |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1060 editor = 'E' |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1061 else: |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1062 editor = 'vi' |
5660
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
1063 return (os.environ.get("HGEDITOR") or |
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
1064 self.config("ui", "editor") or |
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
1065 os.environ.get("VISUAL") or |
16383
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
1066 os.environ.get("EDITOR", editor)) |
9153 | 1067 |
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
|
1068 @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
|
1069 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
|
1070 """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
|
1071 if (self.quiet or self.debugflag |
25519
09e2cb2a00d7
progress: display progress bars by default with core Mercurial
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25499
diff
changeset
|
1072 or self.configbool('progress', 'disable', False) |
25499
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
1073 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
|
1074 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
|
1075 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
|
1076 |
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
|
1077 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
|
1078 """clear progress bar output if any. use it before any output""" |
26781
1aee2ab0f902
spelling: trivial spell checking
Mads Kiilerich <madski@unity3d.com>
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1079 if '_progbar' not in vars(self): # nothing loaded yet |
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1080 return |
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1081 if self._progbar is not None and self._progbar.printed: |
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1082 self._progbar.clear() |
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1083 |
9153 | 1084 def progress(self, topic, pos, item="", unit="", total=None): |
1085 '''show a progress message | |
1086 | |
28598
c30d5ca4945b
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timeless <timeless@mozdev.org>
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1087 By default a textual progress bar will be displayed if an operation |
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parents:
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|
1088 takes too long. 'topic' is the current operation, 'item' is a |
17424
e7cfe3587ea4
fix trivial spelling errors
Mads Kiilerich <mads@kiilerich.com>
parents:
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|
1089 non-numeric marker of the current position (i.e. the currently |
e7cfe3587ea4
fix trivial spelling errors
Mads Kiilerich <mads@kiilerich.com>
parents:
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|
1090 in-process file), 'pos' is the current numeric position (i.e. |
9398
3fb8c6dbeeec
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1091 revision, bytes, etc.), unit is a corresponding unit label, |
9153 | 1092 and total is the highest expected pos. |
1093 | |
10425
f8a9de664a1c
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1094 Multiple nested topics may be active at a time. |
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1095 |
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1096 All topics should be marked closed by setting pos to None at |
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
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|
1097 termination. |
9153 | 1098 ''' |
25499
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|
1099 if self._progbar is not None: |
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1100 self._progbar.progress(topic, pos, item=item, unit=unit, |
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1101 total=total) |
25125
bd625cd4e5e7
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|
1102 if pos is None or not self.configbool('progress', 'debug'): |
9153 | 1103 return |
1104 | |
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1105 if unit: |
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|
1106 unit = ' ' + unit |
9153 | 1107 if item: |
1108 item = ' ' + item | |
1109 | |
1110 if total: | |
1111 pct = 100.0 * pos / total | |
10220
500d09be7ace
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parents:
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|
1112 self.debug('%s:%s %s/%s%s (%4.2f%%)\n' |
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|
1113 % (topic, item, pos, total, unit, pct)) |
9153 | 1114 else: |
9749
1b1b33ae5a24
Related to Issue919: ui.progress, apparently unused before now, is busted.
Jesse Glick <jesse.glick@sun.com>
parents:
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|
1115 self.debug('%s:%s %s%s\n' % (topic, item, pos, unit)) |
10815
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|
1116 |
18669
18242716a014
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Durham Goode <durham@fb.com>
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|
1117 def log(self, service, *msg, **opts): |
11984 | 1118 '''hook for logging facility extensions |
1119 | |
1120 service should be a readily-identifiable subsystem, which will | |
1121 allow filtering. | |
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1122 |
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1123 *msg should be a newline-terminated format string to log, and |
6c962145f523
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parents:
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1124 then any values to %-format into that format string. |
6c962145f523
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1125 |
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|
1126 **opts currently has no defined meanings. |
11984 | 1127 ''' |
1128 | |
10815
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1129 def label(self, msg, label): |
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|
1130 '''style msg based on supplied label |
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1131 |
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1132 Like ui.write(), this just returns msg unchanged, but extensions |
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1133 and GUI tools can override it to allow styling output without |
32b213b9b22c
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|
1134 writing it. |
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|
1135 |
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1136 ui.write(s, 'label') is equivalent to |
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|
1137 ui.write(ui.label(s, 'label')). |
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|
1138 ''' |
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|
1139 return msg |
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|
1140 |
29095
3f33831a9202
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|
1141 def develwarn(self, msg, stacklevel=1, config=None): |
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82910fdc216f
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|
1142 """issue a developer warning message |
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|
1143 |
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|
1144 Use 'stacklevel' to report the offender some layers further up in the |
82910fdc216f
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|
1145 stack. |
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|
1146 """ |
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|
1147 if not self.configbool('devel', 'all-warnings'): |
3f33831a9202
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|
1148 if config is not None and not self.configbool('devel', config): |
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|
1149 return |
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|
1150 msg = 'devel-warn: ' + msg |
27274
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|
1151 stacklevel += 1 # get in develwarn |
25629
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|
1152 if self.tracebackflag: |
27274
82910fdc216f
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Pierre-Yves David <pierre-yves.david@fb.com>
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|
1153 util.debugstacktrace(msg, stacklevel, self.ferr, self.fout) |
28498 | 1154 self.log('develwarn', '%s at:\n%s' % |
1155 (msg, ''.join(util.getstackframes(stacklevel)))) | |
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1156 else: |
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|
1157 curframe = inspect.currentframe() |
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Pierre-Yves David <pierre-yves.david@fb.com>
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|
1158 calframe = inspect.getouterframes(curframe, 2) |
27274
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|
1159 self.write_err('%s at: %s:%s (%s)\n' |
82910fdc216f
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|
1160 % ((msg,) + calframe[stacklevel][1:4])) |
28498 | 1161 self.log('develwarn', '%s at: %s:%s (%s)\n', |
1162 msg, *calframe[stacklevel][1:4]) | |
25629
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|
1163 |
27275
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|
1164 def deprecwarn(self, msg, version): |
f2cd240f2f7c
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|
1165 """issue a deprecation warning |
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1166 |
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|
1167 - msg: message explaining what is deprecated and how to upgrade, |
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|
1168 - version: last version where the API will be supported, |
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|
1169 """ |
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|
1170 if not (self.configbool('devel', 'all-warnings') |
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1171 or self.configbool('devel', 'deprec-warn')): |
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|
1172 return |
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|
1173 msg += ("\n(compatibility will be dropped after Mercurial-%s," |
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|
1174 " update your code.)") % version |
29096
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|
1175 self.develwarn(msg, stacklevel=2, config='deprec-warn') |
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1176 |
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1177 class paths(dict): |
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1178 """Represents a collection of paths and their configs. |
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1179 |
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1180 Data is initially derived from ui instances and the config files they have |
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1181 loaded. |
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1182 """ |
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1183 def __init__(self, ui): |
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1184 dict.__init__(self) |
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1185 |
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|
1186 for name, loc in ui.configitems('paths', ignoresub=True): |
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1187 # No location is the same as not existing. |
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1188 if not loc: |
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1189 continue |
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1190 loc, sub = ui.configsuboptions('paths', name) |
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1191 self[name] = path(ui, name, rawloc=loc, suboptions=sub) |
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1192 |
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1193 def getpath(self, name, default=None): |
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1194 """Return a ``path`` from a string, falling back to default. |
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1195 |
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|
1196 ``name`` can be a named path or locations. Locations are filesystem |
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1197 paths or URIs. |
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1198 |
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1199 Returns None if ``name`` is not a registered path, a URI, or a local |
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1200 path to a repo. |
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1201 """ |
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1202 # Only fall back to default if no path was requested. |
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|
1203 if name is None: |
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1204 if not default: |
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1205 default = () |
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1206 elif not isinstance(default, (tuple, list)): |
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|
1207 default = (default,) |
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1208 for k in default: |
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1209 try: |
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|
1210 return self[k] |
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1211 except KeyError: |
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|
1212 continue |
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|
1213 return None |
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|
1214 |
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1215 # Most likely empty string. |
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1216 # This may need to raise in the future. |
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1217 if not name: |
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1218 return None |
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|
1219 |
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1220 try: |
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1221 return self[name] |
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1222 except KeyError: |
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1223 # Try to resolve as a local path or URI. |
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1224 try: |
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1225 # We don't pass sub-options in, so no need to pass ui instance. |
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1226 return path(None, None, rawloc=name) |
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1227 except ValueError: |
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1228 raise error.RepoError(_('repository %s does not exist') % |
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1229 name) |
26056
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1230 |
27266
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1231 _pathsuboptions = {} |
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1232 |
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1233 def pathsuboption(option, attr): |
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1234 """Decorator used to declare a path sub-option. |
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1235 |
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1236 Arguments are the sub-option name and the attribute it should set on |
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1237 ``path`` instances. |
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1238 |
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1239 The decorated function will receive as arguments a ``ui`` instance, |
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1240 ``path`` instance, and the string value of this option from the config. |
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1241 The function should return the value that will be set on the ``path`` |
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|
1242 instance. |
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|
1243 |
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|
1244 This decorator can be used to perform additional verification of |
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|
1245 sub-options and to change the type of sub-options. |
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|
1246 """ |
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|
1247 def register(func): |
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1248 _pathsuboptions[option] = (attr, func) |
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1249 return func |
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1250 return register |
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|
1251 |
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|
1252 @pathsuboption('pushurl', 'pushloc') |
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1253 def pushurlpathoption(ui, path, value): |
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1254 u = util.url(value) |
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1255 # Actually require a URL. |
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1256 if not u.scheme: |
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|
1257 ui.warn(_('(paths.%s:pushurl not a URL; ignoring)\n') % path.name) |
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1258 return None |
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|
1259 |
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|
1260 # Don't support the #foo syntax in the push URL to declare branch to |
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|
1261 # push. |
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|
1262 if u.fragment: |
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|
1263 ui.warn(_('("#fragment" in paths.%s:pushurl not supported; ' |
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|
1264 'ignoring)\n') % path.name) |
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|
1265 u.fragment = None |
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|
1266 |
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|
1267 return str(u) |
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|
1268 |
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1269 class path(object): |
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|
1270 """Represents an individual path and its configuration.""" |
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1271 |
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1272 def __init__(self, ui, name, rawloc=None, suboptions=None): |
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1273 """Construct a path from its config options. |
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1274 |
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1275 ``ui`` is the ``ui`` instance the path is coming from. |
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1276 ``name`` is the symbolic name of the path. |
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1277 ``rawloc`` is the raw location, as defined in the config. |
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|
1278 ``pushloc`` is the raw locations pushes should be made to. |
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1279 |
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|
1280 If ``name`` is not defined, we require that the location be a) a local |
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1281 filesystem path with a .hg directory or b) a URL. If not, |
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|
1282 ``ValueError`` is raised. |
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1283 """ |
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1284 if not rawloc: |
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|
1285 raise ValueError('rawloc must be defined') |
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|
1286 |
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|
1287 # Locations may define branches via syntax <base>#<branch>. |
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1288 u = util.url(rawloc) |
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1289 branch = None |
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1290 if u.fragment: |
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1291 branch = u.fragment |
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|
1292 u.fragment = None |
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|
1293 |
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1294 self.url = u |
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1295 self.branch = branch |
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1296 |
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1297 self.name = name |
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1298 self.rawloc = rawloc |
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1299 self.loc = str(u) |
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1300 |
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|
1301 # When given a raw location but not a symbolic name, validate the |
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1302 # location is valid. |
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1303 if not name and not u.scheme and not self._isvalidlocalpath(self.loc): |
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1304 raise ValueError('location is not a URL or path to a local ' |
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1305 'repo: %s' % rawloc) |
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1306 |
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1307 suboptions = suboptions or {} |
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1308 |
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1309 # Now process the sub-options. If a sub-option is registered, its |
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1310 # attribute will always be present. The value will be None if there |
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1311 # was no valid sub-option. |
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1312 for suboption, (attr, func) in _pathsuboptions.iteritems(): |
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1313 if suboption not in suboptions: |
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1314 setattr(self, attr, None) |
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1315 continue |
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1316 |
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1317 value = func(ui, self, suboptions[suboption]) |
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1318 setattr(self, attr, value) |
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1319 |
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1320 def _isvalidlocalpath(self, path): |
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1321 """Returns True if the given path is a potentially valid repository. |
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1322 This is its own function so that extensions can change the definition of |
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1323 'valid' in this case (like when pulling from a git repo into a hg |
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1324 one).""" |
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1325 return os.path.isdir(os.path.join(path, '.hg')) |
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1326 |
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1327 @property |
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1328 def suboptions(self): |
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1329 """Return sub-options and their values for this path. |
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1330 |
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1331 This is intended to be used for presentation purposes. |
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1332 """ |
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1333 d = {} |
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1334 for subopt, (attr, _func) in _pathsuboptions.iteritems(): |
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1335 value = getattr(self, attr) |
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1336 if value is not None: |
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1337 d[subopt] = value |
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1338 return d |
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1339 |
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1340 # we instantiate one globally shared progress bar to avoid |
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1341 # competing progress bars when multiple UI objects get created |
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1342 _progresssingleton = None |
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1343 |
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1344 def getprogbar(ui): |
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1345 global _progresssingleton |
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1346 if _progresssingleton is None: |
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1347 # passing 'ui' object to the singleton is fishy, |
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1348 # this is how the extension used to work but feel free to rework it. |
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1349 _progresssingleton = progress.progbar(ui) |
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1350 return _progresssingleton |