Mercurial > hg
annotate mercurial/ui.py @ 26297:ccdc2b23fdb8
debian: configuration so that cacerts is properly loaded
This will be included in the mercurial-common package in a followup
patch.
author | Augie Fackler <augie@google.com> |
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date | Tue, 22 Sep 2015 14:31:17 -0400 |
parents | 6c962145f523 |
children | 60558319ce72 |
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 socket |
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15 import sys |
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16 import tempfile |
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17 import traceback |
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18 |
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19 from .i18n import _ |
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20 from .node import hex |
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21 |
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22 from . import ( |
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23 config, |
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24 error, |
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25 formatter, |
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26 progress, |
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27 scmutil, |
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28 util, |
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29 ) |
207 | 30 |
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31 samplehgrcs = { |
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32 'user': |
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33 """# example user config (see "hg help config" for more info) |
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34 [ui] |
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35 # name and email, e.g. |
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36 # username = Jane Doe <jdoe@example.com> |
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37 username = |
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38 |
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39 [extensions] |
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40 # uncomment these lines to enable some popular extensions |
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41 # (see "hg help extensions" for more info) |
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42 # |
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43 # pager = |
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44 # progress = |
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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 # progress = |
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89 # color = |
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90 # pager =""", |
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91 } |
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92 |
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93 class ui(object): |
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94 def __init__(self, src=None): |
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95 # _buffers: used for temporary capture of output |
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97 # _bufferstates: |
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98 # should the temporary capture include stderr and subprocess output |
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99 self._bufferstates = [] |
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100 self.quiet = self.verbose = self.debugflag = self.tracebackflag = False |
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101 self._reportuntrusted = True |
8203 | 102 self._ocfg = config.config() # overlay |
103 self._tcfg = config.config() # trusted | |
104 self._ucfg = config.config() # untrusted | |
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105 self._trustusers = set() |
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106 self._trustgroups = set() |
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107 self.callhooks = True |
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108 |
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109 if src: |
14612 | 110 self.fout = src.fout |
111 self.ferr = src.ferr | |
112 self.fin = src.fin | |
113 | |
8203 | 114 self._tcfg = src._tcfg.copy() |
115 self._ucfg = src._ucfg.copy() | |
116 self._ocfg = src._ocfg.copy() | |
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117 self._trustusers = src._trustusers.copy() |
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118 self._trustgroups = src._trustgroups.copy() |
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119 self.environ = src.environ |
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120 self.callhooks = src.callhooks |
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121 self.fixconfig() |
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122 else: |
14612 | 123 self.fout = sys.stdout |
124 self.ferr = sys.stderr | |
125 self.fin = sys.stdin | |
126 | |
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127 # shared read-only environment |
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128 self.environ = os.environ |
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129 # we always trust global config files |
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130 for f in scmutil.rcpath(): |
8200 | 131 self.readconfig(f, trust=True) |
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132 |
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133 def copy(self): |
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134 return self.__class__(self) |
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135 |
16135 | 136 def formatter(self, topic, opts): |
137 return formatter.formatter(self, topic, opts) | |
138 | |
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139 def _trusted(self, fp, f): |
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140 st = util.fstat(fp) |
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141 if util.isowner(st): |
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142 return True |
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143 |
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144 tusers, tgroups = self._trustusers, self._trustgroups |
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145 if '*' in tusers or '*' in tgroups: |
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146 return True |
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147 |
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148 user = util.username(st.st_uid) |
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149 group = util.groupname(st.st_gid) |
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150 if user in tusers or group in tgroups or user == util.username(): |
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151 return True |
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152 |
8204 | 153 if self._reportuntrusted: |
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154 self.warn(_('not trusting file %s from untrusted ' |
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155 'user %s, group %s\n') % (f, user, group)) |
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156 return False |
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157 |
8200 | 158 def readconfig(self, filename, root=None, trust=False, |
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159 sections=None, remap=None): |
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160 try: |
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161 fp = open(filename) |
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162 except IOError: |
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163 if not sections: # ignore unless we were looking for something |
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164 return |
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165 raise |
8139 | 166 |
8203 | 167 cfg = config.config() |
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168 trusted = sections or trust or self._trusted(fp, filename) |
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169 |
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170 try: |
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171 cfg.read(filename, fp, sections=sections, remap=remap) |
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172 fp.close() |
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173 except error.ConfigError as inst: |
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174 if trusted: |
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175 raise |
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176 self.warn(_("ignored: %s\n") % str(inst)) |
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177 |
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178 if self.plain(): |
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179 for k in ('debug', 'fallbackencoding', 'quiet', 'slash', |
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180 'logtemplate', 'statuscopies', 'style', |
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181 'traceback', 'verbose'): |
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182 if k in cfg['ui']: |
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183 del cfg['ui'][k] |
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184 for k, v in cfg.items('defaults'): |
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185 del cfg['defaults'][k] |
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186 # Don't remove aliases from the configuration if in the exceptionlist |
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187 if self.plain('alias'): |
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188 for k, v in cfg.items('alias'): |
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189 del cfg['alias'][k] |
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190 if self.plain('revsetalias'): |
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191 for k, v in cfg.items('revsetalias'): |
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192 del cfg['revsetalias'][k] |
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193 |
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194 if trusted: |
8203 | 195 self._tcfg.update(cfg) |
196 self._tcfg.update(self._ocfg) | |
197 self._ucfg.update(cfg) | |
198 self._ucfg.update(self._ocfg) | |
8139 | 199 |
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200 if root is None: |
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201 root = os.path.expanduser('~') |
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202 self.fixconfig(root=root) |
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203 |
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204 def fixconfig(self, root=None, section=None): |
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205 if section in (None, 'paths'): |
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206 # expand vars and ~ |
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207 # translate paths relative to root (or home) into absolute paths |
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208 root = root or os.getcwd() |
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209 for c in self._tcfg, self._ucfg, self._ocfg: |
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210 for n, p in c.items('paths'): |
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211 if not p: |
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212 continue |
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213 if '%%' in p: |
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214 self.warn(_("(deprecated '%%' in path %s=%s from %s)\n") |
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215 % (n, p, self.configsource('paths', n))) |
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216 p = p.replace('%%', '%') |
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217 p = util.expandpath(p) |
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218 if not util.hasscheme(p) and not os.path.isabs(p): |
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219 p = os.path.normpath(os.path.join(root, p)) |
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220 c.set("paths", n, p) |
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221 |
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222 if section in (None, 'ui'): |
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223 # update ui options |
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224 self.debugflag = self.configbool('ui', 'debug') |
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225 self.verbose = self.debugflag or self.configbool('ui', 'verbose') |
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226 self.quiet = not self.debugflag and self.configbool('ui', 'quiet') |
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227 if self.verbose and self.quiet: |
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228 self.quiet = self.verbose = False |
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229 self._reportuntrusted = self.debugflag or self.configbool("ui", |
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230 "report_untrusted", True) |
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231 self.tracebackflag = self.configbool('ui', 'traceback', False) |
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232 |
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233 if section in (None, 'trusted'): |
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234 # update trust information |
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235 self._trustusers.update(self.configlist('trusted', 'users')) |
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236 self._trustgroups.update(self.configlist('trusted', 'groups')) |
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237 |
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238 def backupconfig(self, section, item): |
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239 return (self._ocfg.backup(section, item), |
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240 self._tcfg.backup(section, item), |
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241 self._ucfg.backup(section, item),) |
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242 def restoreconfig(self, data): |
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243 self._ocfg.restore(data[0]) |
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244 self._tcfg.restore(data[1]) |
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245 self._ucfg.restore(data[2]) |
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246 |
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247 def setconfig(self, section, name, value, source=''): |
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248 for cfg in (self._ocfg, self._tcfg, self._ucfg): |
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249 cfg.set(section, name, value, source) |
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250 self.fixconfig(section=section) |
960 | 251 |
8199 | 252 def _data(self, untrusted): |
8203 | 253 return untrusted and self._ucfg or self._tcfg |
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254 |
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255 def configsource(self, section, name, untrusted=False): |
8199 | 256 return self._data(untrusted).source(section, name) or 'none' |
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257 |
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258 def config(self, section, name, default=None, untrusted=False): |
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259 if isinstance(name, list): |
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260 alternates = name |
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261 else: |
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262 alternates = [name] |
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263 |
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264 for n in alternates: |
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265 value = self._data(untrusted).get(section, n, None) |
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266 if value is not None: |
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267 name = n |
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268 break |
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269 else: |
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270 value = default |
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271 |
8204 | 272 if self.debugflag and not untrusted and self._reportuntrusted: |
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273 for n in alternates: |
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274 uvalue = self._ucfg.get(section, n) |
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275 if uvalue is not None and uvalue != value: |
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276 self.debug("ignoring untrusted configuration option " |
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277 "%s.%s = %s\n" % (section, n, uvalue)) |
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278 return value |
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279 |
13238 | 280 def configpath(self, section, name, default=None, untrusted=False): |
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281 'get a path config item, expanded relative to repo root or config file' |
13238 | 282 v = self.config(section, name, default, untrusted) |
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283 if v is None: |
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284 return None |
13238 | 285 if not os.path.isabs(v) or "://" not in v: |
286 src = self.configsource(section, name, untrusted) | |
287 if ':' in src: | |
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288 base = os.path.dirname(src.rsplit(':')[0]) |
13238 | 289 v = os.path.join(base, os.path.expanduser(v)) |
290 return v | |
291 | |
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292 def configbool(self, section, name, default=False, untrusted=False): |
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293 """parse a configuration element as a boolean |
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294 |
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295 >>> u = ui(); s = 'foo' |
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296 >>> u.setconfig(s, 'true', 'yes') |
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297 >>> u.configbool(s, 'true') |
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298 True |
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299 >>> u.setconfig(s, 'false', 'no') |
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300 >>> u.configbool(s, 'false') |
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301 False |
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302 >>> u.configbool(s, 'unknown') |
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303 False |
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304 >>> u.configbool(s, 'unknown', True) |
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305 True |
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306 >>> u.setconfig(s, 'invalid', 'somevalue') |
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307 >>> u.configbool(s, 'invalid') |
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308 Traceback (most recent call last): |
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309 ... |
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310 ConfigError: foo.invalid is not a boolean ('somevalue') |
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311 """ |
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312 |
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313 v = self.config(section, name, None, untrusted) |
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314 if v is None: |
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315 return default |
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316 if isinstance(v, bool): |
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317 return v |
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318 b = util.parsebool(v) |
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319 if b is None: |
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320 raise error.ConfigError(_("%s.%s is not a boolean ('%s')") |
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321 % (section, name, v)) |
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322 return b |
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323 |
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324 def configint(self, section, name, default=None, untrusted=False): |
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325 """parse a configuration element as an integer |
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326 |
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327 >>> u = ui(); s = 'foo' |
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328 >>> u.setconfig(s, 'int1', '42') |
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329 >>> u.configint(s, 'int1') |
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330 42 |
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331 >>> u.setconfig(s, 'int2', '-42') |
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332 >>> u.configint(s, 'int2') |
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333 -42 |
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334 >>> u.configint(s, 'unknown', 7) |
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335 7 |
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336 >>> u.setconfig(s, 'invalid', 'somevalue') |
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337 >>> u.configint(s, 'invalid') |
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338 Traceback (most recent call last): |
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339 ... |
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340 ConfigError: foo.invalid is not an integer ('somevalue') |
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341 """ |
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342 |
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343 v = self.config(section, name, None, untrusted) |
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344 if v is None: |
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345 return default |
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346 try: |
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347 return int(v) |
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348 except ValueError: |
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349 raise error.ConfigError(_("%s.%s is not an integer ('%s')") |
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350 % (section, name, v)) |
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351 |
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352 def configbytes(self, section, name, default=0, untrusted=False): |
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353 """parse a configuration element as a quantity in bytes |
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354 |
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355 Units can be specified as b (bytes), k or kb (kilobytes), m or |
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356 mb (megabytes), g or gb (gigabytes). |
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357 |
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358 >>> u = ui(); s = 'foo' |
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359 >>> u.setconfig(s, 'val1', '42') |
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360 >>> u.configbytes(s, 'val1') |
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361 42 |
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362 >>> u.setconfig(s, 'val2', '42.5 kb') |
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363 >>> u.configbytes(s, 'val2') |
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364 43520 |
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365 >>> u.configbytes(s, 'unknown', '7 MB') |
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366 7340032 |
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367 >>> u.setconfig(s, 'invalid', 'somevalue') |
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368 >>> u.configbytes(s, 'invalid') |
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369 Traceback (most recent call last): |
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370 ... |
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371 ConfigError: foo.invalid is not a byte quantity ('somevalue') |
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372 """ |
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373 |
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374 value = self.config(section, name) |
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375 if value is None: |
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376 if not isinstance(default, str): |
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377 return default |
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378 value = default |
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379 try: |
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380 return util.sizetoint(value) |
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381 except error.ParseError: |
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382 raise error.ConfigError(_("%s.%s is not a byte quantity ('%s')") |
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383 % (section, name, value)) |
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384 |
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385 def configlist(self, section, name, default=None, untrusted=False): |
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386 """parse a configuration element as a list of comma/space separated |
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387 strings |
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388 |
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389 >>> u = ui(); s = 'foo' |
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390 >>> u.setconfig(s, 'list1', 'this,is "a small" ,test') |
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391 >>> u.configlist(s, 'list1') |
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392 ['this', 'is', 'a small', 'test'] |
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393 """ |
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394 |
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395 def _parse_plain(parts, s, offset): |
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396 whitespace = False |
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397 while offset < len(s) and (s[offset].isspace() or s[offset] == ','): |
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398 whitespace = True |
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399 offset += 1 |
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400 if offset >= len(s): |
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401 return None, parts, offset |
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402 if whitespace: |
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403 parts.append('') |
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404 if s[offset] == '"' and not parts[-1]: |
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405 return _parse_quote, parts, offset + 1 |
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406 elif s[offset] == '"' and parts[-1][-1] == '\\': |
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407 parts[-1] = parts[-1][:-1] + s[offset] |
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408 return _parse_plain, parts, offset + 1 |
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409 parts[-1] += s[offset] |
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410 return _parse_plain, parts, offset + 1 |
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411 |
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412 def _parse_quote(parts, s, offset): |
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413 if offset < len(s) and s[offset] == '"': # "" |
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414 parts.append('') |
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415 offset += 1 |
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416 while offset < len(s) and (s[offset].isspace() or |
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417 s[offset] == ','): |
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418 offset += 1 |
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419 return _parse_plain, parts, offset |
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420 |
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421 while offset < len(s) and s[offset] != '"': |
11036 | 422 if (s[offset] == '\\' and offset + 1 < len(s) |
423 and s[offset + 1] == '"'): | |
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424 offset += 1 |
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425 parts[-1] += '"' |
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426 else: |
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427 parts[-1] += s[offset] |
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428 offset += 1 |
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429 |
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430 if offset >= len(s): |
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431 real_parts = _configlist(parts[-1]) |
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432 if not real_parts: |
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433 parts[-1] = '"' |
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434 else: |
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435 real_parts[0] = '"' + real_parts[0] |
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436 parts = parts[:-1] |
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437 parts.extend(real_parts) |
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438 return None, parts, offset |
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439 |
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440 offset += 1 |
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441 while offset < len(s) and s[offset] in [' ', ',']: |
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442 offset += 1 |
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443 |
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444 if offset < len(s): |
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445 if offset + 1 == len(s) and s[offset] == '"': |
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446 parts[-1] += '"' |
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447 offset += 1 |
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448 else: |
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449 parts.append('') |
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450 else: |
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451 return None, parts, offset |
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452 |
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453 return _parse_plain, parts, offset |
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454 |
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455 def _configlist(s): |
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456 s = s.rstrip(' ,') |
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457 if not s: |
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458 return [] |
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459 parser, parts, offset = _parse_plain, [''], 0 |
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460 while parser: |
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461 parser, parts, offset = parser(parts, s, offset) |
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462 return parts |
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463 |
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464 result = self.config(section, name, untrusted=untrusted) |
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465 if result is None: |
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466 result = default or [] |
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467 if isinstance(result, basestring): |
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468 result = _configlist(result.lstrip(' ,\n')) |
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469 if result is None: |
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470 result = default or [] |
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471 return result |
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472 |
4487
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473 def has_section(self, section, untrusted=False): |
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diff
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474 '''tell whether section exists in config.''' |
8199 | 475 return section in self._data(untrusted) |
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476 |
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477 def configitems(self, section, untrusted=False): |
8199 | 478 items = self._data(untrusted).items(section) |
8204 | 479 if self.debugflag and not untrusted and self._reportuntrusted: |
8222
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480 for k, v in self._ucfg.items(section): |
8203 | 481 if self._tcfg.get(section, k) != v: |
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482 self.debug("ignoring untrusted configuration option " |
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483 "%s.%s = %s\n" % (section, k, v)) |
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484 return items |
285 | 485 |
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486 def walkconfig(self, untrusted=False): |
8203 | 487 cfg = self._data(untrusted) |
488 for section in cfg.sections(): | |
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489 for name, value in self.configitems(section, untrusted): |
13576
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|
490 yield section, name, value |
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diff
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|
491 |
14372
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492 def plain(self, feature=None): |
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493 '''is plain mode active? |
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|
494 |
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|
495 Plain mode means that all configuration variables which affect |
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|
496 the behavior and output of Mercurial should be |
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497 ignored. Additionally, the output should be stable, |
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498 reproducible and suitable for use in scripts or applications. |
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499 |
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500 The only way to trigger plain mode is by setting either the |
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|
501 `HGPLAIN' or `HGPLAINEXCEPT' environment variables. |
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|
502 |
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|
503 The return value can either be |
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|
504 - False if HGPLAIN is not set, or feature is in HGPLAINEXCEPT |
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|
505 - True otherwise |
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506 ''' |
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diff
changeset
|
507 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
|
508 return False |
9f97de157aad
HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents:
13827
diff
changeset
|
509 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
|
510 if feature and exceptions: |
be0daa0eeb3e
ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents:
14171
diff
changeset
|
511 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
|
512 return True |
10455
40dfd46d098f
ui: add HGPLAIN environment variable for easier scripting
Brodie Rao <me+hg@dackz.net>
parents:
10426
diff
changeset
|
513 |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
565
diff
changeset
|
514 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
|
515 """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
|
516 |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
517 Searched in this order: $HGUSER, [ui] section of hgrcs, $EMAIL |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
518 and stop searching if one of these is set. |
6862
7192876ac329
ui: add an option to prompt for the username when it isn't provided
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6762
diff
changeset
|
519 If not found and ui.askusername is True, ask the user, else use |
7192876ac329
ui: add an option to prompt for the username when it isn't provided
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6762
diff
changeset
|
520 ($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
|
521 """ |
c577689006fa
Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1984
diff
changeset
|
522 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
|
523 if user is None: |
21955
6dfb78f18bdb
config: allow 'user' in .hgrc ui section (issue3169)
anatoly techtonik <techtonik@gmail.com>
parents:
21195
diff
changeset
|
524 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
|
525 if user is not None: |
d6dbd5e4ee72
ui.username(): expand environment variables in username configuration value.
Chad Dombrova <chadrik@gmail.com>
parents:
11036
diff
changeset
|
526 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
|
527 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
|
528 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
|
529 if user is None and self.configbool("ui", "askusername"): |
7600 | 530 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
|
531 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
|
532 try: |
98f2507c5551
only print a warning when no username is specified
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3678
diff
changeset
|
533 user = '%s@%s' % (util.getuser(), socket.getfqdn()) |
16940
6409a5c75125
ui: lowercase "no username" warning
Martin Geisler <mg@aragost.com>
parents:
16939
diff
changeset
|
534 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
|
535 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
|
536 pass |
78a0dd93db0b
Abort on empty username so specifying a username can be forced.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3984
diff
changeset
|
537 if not user: |
20574
5614f8cf0861
ui: suggest config --edit when no username is set
Matt Mackall <mpm@selenic.com>
parents:
20265
diff
changeset
|
538 raise util.Abort(_('no username supplied'), |
5614f8cf0861
ui: suggest config --edit when no username is set
Matt Mackall <mpm@selenic.com>
parents:
20265
diff
changeset
|
539 hint=_('use "hg config --edit" ' |
20580
b75a23eec9c9
ui: fix extra space in username abort
Matt Mackall <mpm@selenic.com>
parents:
20574
diff
changeset
|
540 'to set your username')) |
6351
eed0a6a05096
ui: disallow newlines in usernames (issue1034)
Matt Mackall <mpm@selenic.com>
parents:
6333
diff
changeset
|
541 if "\n" in user: |
7470
1d58c0491d5e
use repr() instead of backticks
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
7320
diff
changeset
|
542 raise util.Abort(_("username %s contains a newline\n") % 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
|
543 return user |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
565
diff
changeset
|
544 |
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
|
545 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
|
546 """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
|
547 if not self.verbose: |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
548 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
|
549 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
|
550 |
2494
73ac95671788
push, outgoing, bundle: fall back to "default" if "default-push" not defined
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2470
diff
changeset
|
551 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
|
552 """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
|
553 try: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
554 p = self.paths.getpath(loc) |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
555 if p: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
556 return p.rawloc |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
557 except error.RepoError: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
558 pass |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
559 |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
560 if default: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
561 try: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
562 p = self.paths.getpath(default) |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
563 if p: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
564 return p.rawloc |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
565 except error.RepoError: |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
566 pass |
663fbc336e22
ui: change default path fallback mechanism (issue4796)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26076
diff
changeset
|
567 |
24250
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
568 return loc |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
569 |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
570 @util.propertycache |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
571 def paths(self): |
9c32eea2ca04
ui: represent paths as classes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23269
diff
changeset
|
572 return paths(self) |
506 | 573 |
24848
2f88821856eb
ui: allow capture of subprocess output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24687
diff
changeset
|
574 def pushbuffer(self, error=False, subproc=False): |
23139
e53f6b72a0e4
spelling: fixes from proofreading of spell checker issues
Mads Kiilerich <madski@unity3d.com>
parents:
23053
diff
changeset
|
575 """install a buffer to capture standard output of the ui object |
21132
350dc24a553d
ui: pushbuffer can now also capture stderr
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20788
diff
changeset
|
576 |
24848
2f88821856eb
ui: allow capture of subprocess output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24687
diff
changeset
|
577 If error is True, the error output will be captured too. |
2f88821856eb
ui: allow capture of subprocess output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24687
diff
changeset
|
578 |
2f88821856eb
ui: allow capture of subprocess output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24687
diff
changeset
|
579 If subproc is True, output from subprocesses (typically hooks) will be |
2f88821856eb
ui: allow capture of subprocess output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24687
diff
changeset
|
580 captured too.""" |
8202 | 581 self._buffers.append([]) |
24848
2f88821856eb
ui: allow capture of subprocess output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24687
diff
changeset
|
582 self._bufferstates.append((error, subproc)) |
3737
9f5c46c50118
add a simple nested buffering scheme to ui
Matt Mackall <mpm@selenic.com>
parents:
3721
diff
changeset
|
583 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
584 def popbuffer(self, labeled=False): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
585 '''pop the last buffer and return the buffered output |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
586 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
587 If labeled is True, any labels associated with buffered |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
588 output will be handled. By default, this has no effect |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
589 on the output returned, but extensions and GUI tools may |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
590 handle this argument and returned styled output. If output |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
591 is being buffered so it can be captured and parsed or |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
592 processed, labeled should not be set to True. |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
593 ''' |
21132
350dc24a553d
ui: pushbuffer can now also capture stderr
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20788
diff
changeset
|
594 self._bufferstates.pop() |
8202 | 595 return "".join(self._buffers.pop()) |
3737
9f5c46c50118
add a simple nested buffering scheme to ui
Matt Mackall <mpm@selenic.com>
parents:
3721
diff
changeset
|
596 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
597 def write(self, *args, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
598 '''write args to output |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
599 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
600 By default, this method simply writes to the buffer or stdout, |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
601 but extensions or GUI tools may override this method, |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
602 write_err(), popbuffer(), and label() to style output from |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
603 various parts of hg. |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
604 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
605 An optional keyword argument, "label", can be passed in. |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
606 This should be a string containing label names separated by |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
607 space. Label names take the form of "topic.type". For example, |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
608 ui.debug() issues a label of "ui.debug". |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
609 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
610 When labeling output for a specific command, a label of |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
611 "cmdname.type" is recommended. For example, status issues |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
612 a label of "status.modified" for modified files. |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
613 ''' |
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
|
614 self._progclear() |
8202 | 615 if self._buffers: |
616 self._buffers[-1].extend([str(a) for a in args]) | |
3737
9f5c46c50118
add a simple nested buffering scheme to ui
Matt Mackall <mpm@selenic.com>
parents:
3721
diff
changeset
|
617 else: |
9f5c46c50118
add a simple nested buffering scheme to ui
Matt Mackall <mpm@selenic.com>
parents:
3721
diff
changeset
|
618 for a in args: |
14614
afccc64eea73
ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents:
14612
diff
changeset
|
619 self.fout.write(str(a)) |
565 | 620 |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
621 def write_err(self, *args, **opts): |
25499
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
622 self._progclear() |
1989
0541768fa558
ignore EPIPE in ui.err_write
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1985
diff
changeset
|
623 try: |
24848
2f88821856eb
ui: allow capture of subprocess output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24687
diff
changeset
|
624 if self._bufferstates and self._bufferstates[-1][0]: |
21132
350dc24a553d
ui: pushbuffer can now also capture stderr
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20788
diff
changeset
|
625 return self.write(*args, **opts) |
14614
afccc64eea73
ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents:
14612
diff
changeset
|
626 if not getattr(self.fout, 'closed', False): |
afccc64eea73
ui: use I/O descriptors internally
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parents:
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changeset
|
627 self.fout.flush() |
1989
0541768fa558
ignore EPIPE in ui.err_write
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1985
diff
changeset
|
628 for a in args: |
14614
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parents:
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|
629 self.ferr.write(str(a)) |
4023
6ea8a3b805ee
Flush stderr after write.
Patrick Mezard <pmezard@gmail.com>
parents:
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diff
changeset
|
630 # stderr may be buffered under win32 when redirected to files, |
6ea8a3b805ee
Flush stderr after write.
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parents:
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diff
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|
631 # including stdout. |
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|
632 if not getattr(self.ferr, 'closed', False): |
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parents:
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|
633 self.ferr.flush() |
25660
328739ea70c3
global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
634 except IOError as inst: |
16367
c14898df3b92
ui: swallow EBADF on stderr
Kevin Bullock <kbullock@ringworld.org>
parents:
15919
diff
changeset
|
635 if inst.errno not in (errno.EPIPE, errno.EIO, errno.EBADF): |
1989
0541768fa558
ignore EPIPE in ui.err_write
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parents:
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diff
changeset
|
636 raise |
565 | 637 |
1837
6f67a4c93493
make ui flush output. this makes error happen if printing to /dev/full.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1637
diff
changeset
|
638 def flush(self): |
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parents:
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changeset
|
639 try: self.fout.flush() |
16703
7292a4618f46
cleanup: replace more naked excepts with more specific ones
Brodie Rao <brodie@sf.io>
parents:
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diff
changeset
|
640 except (IOError, ValueError): pass |
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parents:
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diff
changeset
|
641 try: self.ferr.flush() |
16703
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cleanup: replace more naked excepts with more specific ones
Brodie Rao <brodie@sf.io>
parents:
16683
diff
changeset
|
642 except (IOError, ValueError): pass |
1837
6f67a4c93493
make ui flush output. this makes error happen if printing to /dev/full.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1637
diff
changeset
|
643 |
16751
2d432a1fc0db
ui: add _isatty method to easily disable cooked I/O
Matt Mackall <mpm@selenic.com>
parents:
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diff
changeset
|
644 def _isatty(self, fh): |
2d432a1fc0db
ui: add _isatty method to easily disable cooked I/O
Matt Mackall <mpm@selenic.com>
parents:
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|
645 if self.configbool('ui', 'nontty', False): |
2d432a1fc0db
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parents:
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|
646 return False |
2d432a1fc0db
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Matt Mackall <mpm@selenic.com>
parents:
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diff
changeset
|
647 return util.isatty(fh) |
1837
6f67a4c93493
make ui flush output. this makes error happen if printing to /dev/full.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1637
diff
changeset
|
648 |
8208
32a2a1e244f1
ui: make interactive a method
Matt Mackall <mpm@selenic.com>
parents:
8206
diff
changeset
|
649 def interactive(self): |
11325
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ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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changeset
|
650 '''is interactive input allowed? |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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changeset
|
651 |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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changeset
|
652 An interactive session is a session where input can be reasonably read |
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parents:
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diff
changeset
|
653 from `sys.stdin'. If this function returns false, any attempt to read |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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diff
changeset
|
654 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:
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diff
changeset
|
655 specified. |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
656 |
22a737306ba5
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parents:
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diff
changeset
|
657 Interactiveness is triggered by the value of the `ui.interactive' |
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parents:
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changeset
|
658 configuration variable or - if it is unset - when `sys.stdin' points |
22a737306ba5
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parents:
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diff
changeset
|
659 to a terminal device. |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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diff
changeset
|
660 |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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diff
changeset
|
661 This function refers to input only; for output, see `ui.formatted()'. |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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changeset
|
662 ''' |
8538
6419bc7b3d9c
ui: honor interactive=off even if isatty()
Patrick Mezard <pmezard@gmail.com>
parents:
8527
diff
changeset
|
663 i = self.configbool("ui", "interactive", None) |
6419bc7b3d9c
ui: honor interactive=off even if isatty()
Patrick Mezard <pmezard@gmail.com>
parents:
8527
diff
changeset
|
664 if i is None: |
14515
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util: add helper function isatty(fd) to check for tty-ness
Idan Kamara <idankk86@gmail.com>
parents:
14373
diff
changeset
|
665 # 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:
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diff
changeset
|
666 # usually those are non-interactive |
16751
2d432a1fc0db
ui: add _isatty method to easily disable cooked I/O
Matt Mackall <mpm@selenic.com>
parents:
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diff
changeset
|
667 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
|
668 |
8538
6419bc7b3d9c
ui: honor interactive=off even if isatty()
Patrick Mezard <pmezard@gmail.com>
parents:
8527
diff
changeset
|
669 return i |
8208
32a2a1e244f1
ui: make interactive a method
Matt Mackall <mpm@selenic.com>
parents:
8206
diff
changeset
|
670 |
12689
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
671 def termwidth(self): |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
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diff
changeset
|
672 '''how wide is the terminal in columns? |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
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diff
changeset
|
673 ''' |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
674 if 'COLUMNS' in os.environ: |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
675 try: |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
676 return int(os.environ['COLUMNS']) |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
677 except ValueError: |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
678 pass |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
679 return util.termwidth() |
c52c629ce19e
termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents:
12665
diff
changeset
|
680 |
11324
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ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
681 def formatted(self): |
11325
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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diff
changeset
|
682 '''should formatted output be used? |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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diff
changeset
|
683 |
22a737306ba5
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parents:
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changeset
|
684 It is often desirable to format the output to suite the output medium. |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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diff
changeset
|
685 Examples of this are truncating long lines or colorizing messages. |
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parents:
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diff
changeset
|
686 However, this is not often not desirable when piping output into other |
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ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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diff
changeset
|
687 utilities, e.g. `grep'. |
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ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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diff
changeset
|
688 |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
689 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
|
690 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
|
691 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
|
692 considered an implementation detail; it is not intended for use outside |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
693 Mercurial or its extensions. |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
694 |
22a737306ba5
ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
695 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
|
696 This function always returns false when in plain mode, see `ui.plain()'. |
22a737306ba5
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11324
diff
changeset
|
697 ''' |
11324
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
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diff
changeset
|
698 if self.plain(): |
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
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diff
changeset
|
699 return False |
cdf6d861b207
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
700 |
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
701 i = self.configbool("ui", "formatted", None) |
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ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
702 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
|
703 # 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
|
704 # 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
|
705 return self._isatty(self.fout) |
11324
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
706 |
cdf6d861b207
ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
707 return i |
cdf6d861b207
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Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
11311
diff
changeset
|
708 |
5337
8c5ef3b87cb1
Don't try to determine interactivity if ui() called with interactive=False.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
5154
diff
changeset
|
709 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
|
710 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
|
711 try: |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
712 # 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
|
713 # available |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
714 import readline |
ca0d02222d6a
ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents:
4729
diff
changeset
|
715 # 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
|
716 readline.read_history_file |
7496
0a27d0db256d
issue1419: catch strange readline import error on windows
Brendan Cully <brendan@kublai.com>
parents:
7320
diff
changeset
|
717 # 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
|
718 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
|
719 pass |
14614
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parents:
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diff
changeset
|
720 |
15000
68b5d7005cca
ui: call write() so the prompt string goes through subclassed implementation
Idan Kamara <idankk86@gmail.com>
parents:
14738
diff
changeset
|
721 # 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:
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diff
changeset
|
722 # e.g. color extension on Windows |
68b5d7005cca
ui: call write() so the prompt string goes through subclassed implementation
Idan Kamara <idankk86@gmail.com>
parents:
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diff
changeset
|
723 self.write(prompt) |
68b5d7005cca
ui: call write() so the prompt string goes through subclassed implementation
Idan Kamara <idankk86@gmail.com>
parents:
14738
diff
changeset
|
724 |
15062
0fc95f5cea57
ui: also swap sys.stdout with self.fout in _readline
Martin Geisler <mg@aragost.com>
parents:
15053
diff
changeset
|
725 # 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
|
726 # 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
|
727 oldin = sys.stdin |
0fc95f5cea57
ui: also swap sys.stdout with self.fout in _readline
Martin Geisler <mg@aragost.com>
parents:
15053
diff
changeset
|
728 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
|
729 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
|
730 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
|
731 # 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
|
732 # - http://bugs.python.org/issue12833 |
15053
17ffb30d9174
ui: pass ' ' to raw_input when prompting
Idan Kamara <idankk86@gmail.com>
parents:
15000
diff
changeset
|
733 line = raw_input(' ') |
15062
0fc95f5cea57
ui: also swap sys.stdout with self.fout in _readline
Martin Geisler <mg@aragost.com>
parents:
15053
diff
changeset
|
734 sys.stdin = oldin |
0fc95f5cea57
ui: also swap sys.stdout with self.fout in _readline
Martin Geisler <mg@aragost.com>
parents:
15053
diff
changeset
|
735 sys.stdout = oldout |
14614
afccc64eea73
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Idan Kamara <idankk86@gmail.com>
parents:
14612
diff
changeset
|
736 |
5613
2e76e5a23c2b
workaround for raw_input() on Windows
Steve Borho <steve@borho.org>
parents:
5337
diff
changeset
|
737 # 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
|
738 # 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
|
739 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
|
740 line = line[:-1] |
2e76e5a23c2b
workaround for raw_input() on Windows
Steve Borho <steve@borho.org>
parents:
5337
diff
changeset
|
741 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
|
742 |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
743 def prompt(self, msg, default="y"): |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
744 """Prompt user with msg, read response. |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
745 If ui is not interactive, the default is returned. |
5751 | 746 """ |
8208
32a2a1e244f1
ui: make interactive a method
Matt Mackall <mpm@selenic.com>
parents:
8206
diff
changeset
|
747 if not self.interactive(): |
8940
01ada7b1861d
ui.prompt: Show prompt and selection in non-interactive mode
Mads Kiilerich <mads@kiilerich.com>
parents:
8657
diff
changeset
|
748 self.write(msg, ' ', default, "\n") |
7320
8dca507e56ce
ui: log non-interactive default response to stdout when verbose
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
6862
diff
changeset
|
749 return default |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
750 try: |
15053
17ffb30d9174
ui: pass ' ' to raw_input when prompting
Idan Kamara <idankk86@gmail.com>
parents:
15000
diff
changeset
|
751 r = self._readline(self.label(msg, 'ui.prompt')) |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
752 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
|
753 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
|
754 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
|
755 self.write(r, "\n") |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
756 return r |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
757 except EOFError: |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
758 raise util.Abort(_('response expected')) |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
759 |
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
|
760 @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
|
761 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
|
762 """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
|
763 |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
764 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
|
765 list of tuple "(response character, text without &)". |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
766 """ |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
767 parts = prompt.split('$$') |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
768 msg = parts[0].rstrip(' ') |
e5803150ea1d
ui: add "extractchoices()" to share the logic to extract choices from prompt
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19886
diff
changeset
|
769 choices = [p.strip(' ') for p in parts[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
|
770 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
|
771 [(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
|
772 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
|
773 |
19226
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
774 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
|
775 """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
|
776 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
|
777 |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
778 "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
|
779 |
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
780 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
|
781 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
|
782 returned. |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
783 """ |
19226
c58b6ab4c26f
ui: merge prompt text components into a singe string
Matt Mackall <mpm@selenic.com>
parents:
19195
diff
changeset
|
784 |
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
|
785 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
|
786 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
|
787 while True: |
9048
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
788 r = self.prompt(msg, resps[default]) |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
789 if r.lower() in resps: |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
790 return resps.index(r.lower()) |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
791 self.write(_("unrecognized response\n")) |
86b4a9b0ddda
ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents:
8940
diff
changeset
|
792 |
2281
7761597b5da3
prompt user for http authentication info
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2206
diff
changeset
|
793 def getpass(self, prompt=None, default=None): |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
794 if not self.interactive(): |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
795 return default |
7798
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
796 try: |
19880
ba2be32d14f2
ui: send password prompts to stderr again (issue4056)
Matt Mackall <mpm@selenic.com>
parents:
19226
diff
changeset
|
797 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
|
798 # 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
|
799 # 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
|
800 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
|
801 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
|
802 else: |
9336bc7dca8e
cmdserver: forcibly use L channel to read password input (issue3161)
Yuya Nishihara <yuya@tcha.org>
parents:
21132
diff
changeset
|
803 return getpass.getpass('') |
7798
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
804 except EOFError: |
57fee79e5588
catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents:
7600
diff
changeset
|
805 raise util.Abort(_('response expected')) |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
806 def status(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
807 '''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
|
808 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
809 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
|
810 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
811 if not self.quiet: |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
812 opts['label'] = opts.get('label', '') + ' ui.status' |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
813 self.write(*msg, **opts) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
814 def warn(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
815 '''write warning message to output (stderr) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
816 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
817 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
|
818 ''' |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
819 opts['label'] = opts.get('label', '') + ' ui.warning' |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
820 self.write_err(*msg, **opts) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
821 def note(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
822 '''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
|
823 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
824 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
|
825 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
826 if self.verbose: |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
827 opts['label'] = opts.get('label', '') + ' ui.note' |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
828 self.write(*msg, **opts) |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
829 def debug(self, *msg, **opts): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
830 '''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
|
831 |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
832 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
|
833 ''' |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
834 if self.debugflag: |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
835 opts['label'] = opts.get('label', '') + ' ui.debug' |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
836 self.write(*msg, **opts) |
22205
9fa429723f26
ui: invoke editor for committing with HGEDITFORM environment variable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
21955
diff
changeset
|
837 def edit(self, text, user, extra={}, editform=None): |
2206
c74e91e81f70
Use text rather than binary mode for editing commit messages
Stephen Darnell <stephen@darnell.plus.com>
parents:
2201
diff
changeset
|
838 (fd, name) = tempfile.mkstemp(prefix="hg-editor-", suffix=".txt", |
c74e91e81f70
Use text rather than binary mode for editing commit messages
Stephen Darnell <stephen@darnell.plus.com>
parents:
2201
diff
changeset
|
839 text=True) |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
840 try: |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
841 f = os.fdopen(fd, "w") |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
842 f.write(text) |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
843 f.close() |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
844 |
20605
a8aa699a812a
ui: edit(): rebase, graft: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20603
diff
changeset
|
845 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
|
846 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
|
847 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
|
848 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
|
849 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
|
850 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
|
851 break |
22205
9fa429723f26
ui: invoke editor for committing with HGEDITFORM environment variable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
21955
diff
changeset
|
852 if editform: |
9fa429723f26
ui: invoke editor for committing with HGEDITFORM environment variable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
21955
diff
changeset
|
853 environ.update({'HGEDITFORM': editform}) |
20605
a8aa699a812a
ui: edit(): rebase, graft: set HGREVISION environment variable for an editor
Alexander Drozdov <al.drozdov@gmail.com>
parents:
20603
diff
changeset
|
854 |
5660
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
855 editor = self.geteditor() |
207 | 856 |
23269
d9d8d2e0f701
ui: introduce util.system() wrapper to make sure ui.fout is used
Yuya Nishihara <yuya@tcha.org>
parents:
23139
diff
changeset
|
857 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
|
858 environ=environ, |
23269
d9d8d2e0f701
ui: introduce util.system() wrapper to make sure ui.fout is used
Yuya Nishihara <yuya@tcha.org>
parents:
23139
diff
changeset
|
859 onerr=util.Abort, errprefix=_("edit failed")) |
608
d2994b5298fb
Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents:
565
diff
changeset
|
860 |
1984
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
861 f = open(name) |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
862 t = f.read() |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
863 f.close() |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
864 finally: |
df7436f439a0
Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1983
diff
changeset
|
865 os.unlink(name) |
662
b55a78595ef6
Pass username to hgeditor, remove temporary file
Radoslaw "AstralStorm" Szkodzinski <astralstorm@gorzow.mm.pl>
parents:
613
diff
changeset
|
866 |
207 | 867 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
|
868 |
23269
d9d8d2e0f701
ui: introduce util.system() wrapper to make sure ui.fout is used
Yuya Nishihara <yuya@tcha.org>
parents:
23139
diff
changeset
|
869 def system(self, cmd, environ={}, cwd=None, onerr=None, errprefix=None): |
d9d8d2e0f701
ui: introduce util.system() wrapper to make sure ui.fout is used
Yuya Nishihara <yuya@tcha.org>
parents:
23139
diff
changeset
|
870 '''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
|
871 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
|
872 ''' |
24848
2f88821856eb
ui: allow capture of subprocess output
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24687
diff
changeset
|
873 out = self.fout |
25149
3f0744eeaeaf
cleanup: use __builtins__.any instead of util.any
Augie Fackler <augie@google.com>
parents:
25125
diff
changeset
|
874 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
|
875 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
|
876 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
|
877 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
|
878 |
18966
5572f688e0a9
ui: add 'force' parameter to traceback() to override the current print setting
Matt Harbison <matt_harbison@yahoo.com>
parents:
18965
diff
changeset
|
879 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
|
880 '''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
|
881 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
|
882 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
|
883 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
|
884 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
|
885 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
|
886 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
|
887 |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
888 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
|
889 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
|
890 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
|
891 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
|
892 |
0062508b1900
ui: add support for fully printing chained exception stacks in ui.traceback()
Matt Harbison <matt_harbison@yahoo.com>
parents:
18669
diff
changeset
|
893 # 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
|
894 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
|
895 ''.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
|
896 ''.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
|
897 ''.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
|
898 else: |
25568
c1ff82daed62
ui: flush stderr after printing a non-chained exception for Windows
Matt Harbison <matt_harbison@yahoo.com>
parents:
25519
diff
changeset
|
899 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
|
900 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
|
901 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
|
902 |
3c80ecdc1bcd
Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents:
5613
diff
changeset
|
903 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
|
904 '''return editor to use''' |
16383
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
905 if sys.platform == 'plan9': |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
906 # 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
|
907 # 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
|
908 # avoid confusion. |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
909 editor = 'E' |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
910 else: |
f5dd179bfa4a
plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents:
16373
diff
changeset
|
911 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
|
912 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
|
913 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
|
914 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
|
915 os.environ.get("EDITOR", editor)) |
9153 | 916 |
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
|
917 @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
|
918 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
|
919 """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
|
920 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
|
921 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
|
922 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
|
923 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
|
924 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
|
925 |
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
|
926 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
|
927 """clear progress bar output if any. use it before any output""" |
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
|
928 if '_progbar' not in vars(self): # nothing loadef yet |
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
|
929 return |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
930 if self._progbar is not None and self._progbar.printed: |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
931 self._progbar.clear() |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
932 |
9153 | 933 def progress(self, topic, pos, item="", unit="", total=None): |
934 '''show a progress message | |
935 | |
936 With stock hg, this is simply a debug message that is hidden | |
937 by default, but with extensions or GUI tools it may be | |
938 visible. 'topic' is the current operation, 'item' is a | |
17424
e7cfe3587ea4
fix trivial spelling errors
Mads Kiilerich <mads@kiilerich.com>
parents:
17059
diff
changeset
|
939 non-numeric marker of the current position (i.e. the currently |
e7cfe3587ea4
fix trivial spelling errors
Mads Kiilerich <mads@kiilerich.com>
parents:
17059
diff
changeset
|
940 in-process file), 'pos' is the current numeric position (i.e. |
9398
3fb8c6dbeeec
ui: fix NameError in ui.progress due to unit/units typo
Brodie Rao <me+hg@dackz.net>
parents:
9312
diff
changeset
|
941 revision, bytes, etc.), unit is a corresponding unit label, |
9153 | 942 and total is the highest expected pos. |
943 | |
10425
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
944 Multiple nested topics may be active at a time. |
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
945 |
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
946 All topics should be marked closed by setting pos to None at |
f8a9de664a1c
ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents:
10383
diff
changeset
|
947 termination. |
9153 | 948 ''' |
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
|
949 if self._progbar is not None: |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
950 self._progbar.progress(topic, pos, item=item, unit=unit, |
0fa964d6fd48
progress: move all logic altering the ui object logic in mercurial.ui
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25498
diff
changeset
|
951 total=total) |
25125
bd625cd4e5e7
progress: get the extremely verbose output out of default debug
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24883
diff
changeset
|
952 if pos is None or not self.configbool('progress', 'debug'): |
9153 | 953 return |
954 | |
9398
3fb8c6dbeeec
ui: fix NameError in ui.progress due to unit/units typo
Brodie Rao <me+hg@dackz.net>
parents:
9312
diff
changeset
|
955 if unit: |
3fb8c6dbeeec
ui: fix NameError in ui.progress due to unit/units typo
Brodie Rao <me+hg@dackz.net>
parents:
9312
diff
changeset
|
956 unit = ' ' + unit |
9153 | 957 if item: |
958 item = ' ' + item | |
959 | |
960 if total: | |
961 pct = 100.0 * pos / total | |
10220
500d09be7ace
ui: display progress with decimal notation
Patrick Mezard <pmezard@gmail.com>
parents:
9851
diff
changeset
|
962 self.debug('%s:%s %s/%s%s (%4.2f%%)\n' |
9398
3fb8c6dbeeec
ui: fix NameError in ui.progress due to unit/units typo
Brodie Rao <me+hg@dackz.net>
parents:
9312
diff
changeset
|
963 % (topic, item, pos, total, unit, pct)) |
9153 | 964 else: |
9749
1b1b33ae5a24
Related to Issue919: ui.progress, apparently unused before now, is busted.
Jesse Glick <jesse.glick@sun.com>
parents:
9613
diff
changeset
|
965 self.debug('%s:%s %s%s\n' % (topic, item, pos, unit)) |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
966 |
18669
18242716a014
blackbox: adds a blackbox extension
Durham Goode <durham@fb.com>
parents:
18054
diff
changeset
|
967 def log(self, service, *msg, **opts): |
11984 | 968 '''hook for logging facility extensions |
969 | |
970 service should be a readily-identifiable subsystem, which will | |
971 allow filtering. | |
26235
6c962145f523
ui: improve docs on ui.log
Augie Fackler <augie@google.com>
parents:
26189
diff
changeset
|
972 |
6c962145f523
ui: improve docs on ui.log
Augie Fackler <augie@google.com>
parents:
26189
diff
changeset
|
973 *msg should be a newline-terminated format string to log, and |
6c962145f523
ui: improve docs on ui.log
Augie Fackler <augie@google.com>
parents:
26189
diff
changeset
|
974 then any values to %-format into that format string. |
6c962145f523
ui: improve docs on ui.log
Augie Fackler <augie@google.com>
parents:
26189
diff
changeset
|
975 |
6c962145f523
ui: improve docs on ui.log
Augie Fackler <augie@google.com>
parents:
26189
diff
changeset
|
976 **opts currently has no defined meanings. |
11984 | 977 ''' |
978 | |
10815
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
979 def label(self, msg, label): |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
980 '''style msg based on supplied label |
32b213b9b22c
ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents:
10567
diff
changeset
|
981 |
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982 Like ui.write(), this just returns msg unchanged, but extensions |
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983 and GUI tools can override it to allow styling output without |
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984 writing it. |
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985 |
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986 ui.write(s, 'label') is equivalent to |
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987 ui.write(ui.label(s, 'label')). |
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988 ''' |
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989 return msg |
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990 |
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991 def develwarn(self, msg): |
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992 """issue a developer warning message""" |
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993 msg = 'devel-warn: ' + msg |
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994 if self.tracebackflag: |
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995 util.debugstacktrace(msg, 2) |
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996 else: |
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997 curframe = inspect.currentframe() |
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998 calframe = inspect.getouterframes(curframe, 2) |
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999 self.write_err('%s at: %s:%s (%s)\n' % ((msg,) + calframe[2][1:4])) |
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1000 |
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1001 class paths(dict): |
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1002 """Represents a collection of paths and their configs. |
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1003 |
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1004 Data is initially derived from ui instances and the config files they have |
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1005 loaded. |
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1006 """ |
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1007 def __init__(self, ui): |
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1008 dict.__init__(self) |
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1009 |
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1010 for name, loc in ui.configitems('paths'): |
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1011 # No location is the same as not existing. |
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1012 if not loc: |
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1013 continue |
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1014 |
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1015 # TODO ignore default-push once all consumers stop referencing it |
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1016 # since it is handled specifically below. |
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1017 |
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1018 self[name] = path(name, rawloc=loc) |
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1019 |
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1020 # Handle default-push, which is a one-off that defines the push URL for |
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1021 # the "default" path. |
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1022 defaultpush = ui.config('paths', 'default-push') |
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1023 if defaultpush and 'default' in self: |
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1024 self['default']._pushloc = defaultpush |
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1025 |
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1026 def getpath(self, name, default=None): |
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1027 """Return a ``path`` from a string, falling back to a default. |
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1028 |
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1029 ``name`` can be a named path or locations. Locations are filesystem |
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1030 paths or URIs. |
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1031 |
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1032 Returns None if ``name`` is not a registered path, a URI, or a local |
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1033 path to a repo. |
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1034 """ |
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1035 # Only fall back to default if no path was requested. |
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1036 if name is None: |
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1037 if default: |
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1038 try: |
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1039 return self[default] |
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1040 except KeyError: |
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1041 return None |
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1042 else: |
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1043 return None |
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1044 |
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1045 # Most likely empty string. |
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1046 # This may need to raise in the future. |
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1047 if not name: |
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1048 return None |
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1049 |
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1050 try: |
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1051 return self[name] |
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1052 except KeyError: |
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1053 # Try to resolve as a local path or URI. |
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1054 try: |
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1055 return path(None, rawloc=name) |
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1056 except ValueError: |
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1057 raise error.RepoError(_('repository %s does not exist') % |
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1058 name) |
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1059 |
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1060 assert False |
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1061 |
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1062 class path(object): |
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1063 """Represents an individual path and its configuration.""" |
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1064 |
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1065 def __init__(self, name, rawloc=None, pushloc=None): |
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1066 """Construct a path from its config options. |
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1067 |
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1068 ``name`` is the symbolic name of the path. |
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1069 ``rawloc`` is the raw location, as defined in the config. |
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1070 ``pushloc`` is the raw locations pushes should be made to. |
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1071 |
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1072 If ``name`` is not defined, we require that the location be a) a local |
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1073 filesystem path with a .hg directory or b) a URL. If not, |
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1074 ``ValueError`` is raised. |
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1075 """ |
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1076 if not rawloc: |
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1077 raise ValueError('rawloc must be defined') |
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1078 |
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1079 # Locations may define branches via syntax <base>#<branch>. |
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1080 u = util.url(rawloc) |
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1081 branch = None |
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1082 if u.fragment: |
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1083 branch = u.fragment |
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1084 u.fragment = None |
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1085 |
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1086 self.url = u |
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1087 self.branch = branch |
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1088 |
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1089 self.name = name |
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1090 self.rawloc = rawloc |
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1091 self.loc = str(u) |
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1092 self._pushloc = pushloc |
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1093 |
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1094 # When given a raw location but not a symbolic name, validate the |
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1095 # location is valid. |
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1096 if not name and not u.scheme and not self._isvalidlocalpath(self.loc): |
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1097 raise ValueError('location is not a URL or path to a local ' |
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1098 'repo: %s' % rawloc) |
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1099 |
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1100 def _isvalidlocalpath(self, path): |
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1101 """Returns True if the given path is a potentially valid repository. |
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1102 This is its own function so that extensions can change the definition of |
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1103 'valid' in this case (like when pulling from a git repo into a hg |
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1104 one).""" |
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1105 return os.path.isdir(os.path.join(path, '.hg')) |
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1106 |
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1107 @property |
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1108 def pushloc(self): |
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1109 return self._pushloc or self.loc |
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1110 |
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1111 # we instantiate one globally shared progress bar to avoid |
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1112 # competing progress bars when multiple UI objects get created |
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1113 _progresssingleton = None |
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1114 |
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1115 def getprogbar(ui): |
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1116 global _progresssingleton |
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1117 if _progresssingleton is None: |
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1118 # passing 'ui' object to the singleton is fishy, |
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1119 # this is how the extension used to work but feel free to rework it. |
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1120 _progresssingleton = progress.progbar(ui) |
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1121 return _progresssingleton |