Mercurial > public > mercurial-scm > hg-stable

annotate mercurial/ui.py @ 16383:f5dd179bfa4a

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plan9: initial support for plan 9 from bell labs This patch contains support for Plan 9 from Bell Labs. A README is provided in contrib/plan9 which describes the port in greater detail. A new extension is also provided named factotum which permits the factotum(4) authentication agent to provide credentials for HTTP repositories. This extension is also applicable to other POSIX platforms which make use of Plan 9 from User Space (aka plan9ports).
author Steven Stallion <sstallion@gmail.com>
date Sun, 08 Apr 2012 12:43:41 -0700
parents 329887a7074c
children 525fdb738975 15d4d475de9e
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1 # ui.py - user interface bits for mercurial
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2 #
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3 # Copyright 2005-2007 Matt Mackall <mpm@selenic.com>
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4 #
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5 # This software may be used and distributed according to the terms of the
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6 # GNU General Public License version 2 or any later version.
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7
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8 from i18n import _
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9 import errno, getpass, os, socket, sys, tempfile, traceback
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10 import config, scmutil, util, error, formatter
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11
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12 class ui(object):
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13 def __init__(self, src=None):
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14 self._buffers = []
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15 self.quiet = self.verbose = self.debugflag = self.tracebackflag = False
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16 self._reportuntrusted = True
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17 self._ocfg = config.config() # overlay
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18 self._tcfg = config.config() # trusted
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19 self._ucfg = config.config() # untrusted
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20 self._trustusers = set()
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21 self._trustgroups = set()
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22
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23 if src:
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24 self.fout = src.fout
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25 self.ferr = src.ferr
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26 self.fin = src.fin
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27
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28 self._tcfg = src._tcfg.copy()
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29 self._ucfg = src._ucfg.copy()
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30 self._ocfg = src._ocfg.copy()
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31 self._trustusers = src._trustusers.copy()
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32 self._trustgroups = src._trustgroups.copy()
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33 self.environ = src.environ
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34 self.fixconfig()
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35 else:
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36 self.fout = sys.stdout
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37 self.ferr = sys.stderr
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38 self.fin = sys.stdin
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39
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40 # shared read-only environment
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41 self.environ = os.environ
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42 # we always trust global config files
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43 for f in scmutil.rcpath():
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44 self.readconfig(f, trust=True)
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45
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46 def copy(self):
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47 return self.__class__(self)
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48
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49 def formatter(self, topic, opts):
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50 return formatter.formatter(self, topic, opts)
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51
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52 def _trusted(self, fp, f):
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53 st = util.fstat(fp)
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54 if util.isowner(st):
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55 return True
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56
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57 tusers, tgroups = self._trustusers, self._trustgroups
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58 if '*' in tusers or '*' in tgroups:
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59 return True
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60
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61 user = util.username(st.st_uid)
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62 group = util.groupname(st.st_gid)
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63 if user in tusers or group in tgroups or user == util.username():
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64 return True
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65
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66 if self._reportuntrusted:
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67 self.warn(_('Not trusting file %s from untrusted '
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68 'user %s, group %s\n') % (f, user, group))
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69 return False
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70
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71 def readconfig(self, filename, root=None, trust=False,
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72 sections=None, remap=None):
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73 try:
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74 fp = open(filename)
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75 except IOError:
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76 if not sections: # ignore unless we were looking for something
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77 return
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78 raise
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79
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80 cfg = config.config()
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81 trusted = sections or trust or self._trusted(fp, filename)
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82
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83 try:
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84 cfg.read(filename, fp, sections=sections, remap=remap)
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85 fp.close()
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86 except error.ConfigError, inst:
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87 if trusted:
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88 raise
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89 self.warn(_("Ignored: %s\n") % str(inst))
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90
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91 if self.plain():
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92 for k in ('debug', 'fallbackencoding', 'quiet', 'slash',
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93 'logtemplate', 'style',
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94 'traceback', 'verbose'):
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95 if k in cfg['ui']:
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96 del cfg['ui'][k]
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97 for k, v in cfg.items('defaults'):
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98 del cfg['defaults'][k]
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99 # Don't remove aliases from the configuration if in the exceptionlist
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100 if self.plain('alias'):
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101 for k, v in cfg.items('alias'):
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102 del cfg['alias'][k]
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103
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104 if trusted:
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105 self._tcfg.update(cfg)
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106 self._tcfg.update(self._ocfg)
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107 self._ucfg.update(cfg)
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108 self._ucfg.update(self._ocfg)
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109
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110 if root is None:
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111 root = os.path.expanduser('~')
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112 self.fixconfig(root=root)
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113
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114 def fixconfig(self, root=None, section=None):
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115 if section in (None, 'paths'):
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116 # expand vars and ~
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117 # translate paths relative to root (or home) into absolute paths
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118 root = root or os.getcwd()
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119 for c in self._tcfg, self._ucfg, self._ocfg:
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120 for n, p in c.items('paths'):
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121 if not p:
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122 continue
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123 if '%%' in p:
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124 self.warn(_("(deprecated '%%' in path %s=%s from %s)\n")
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125 % (n, p, self.configsource('paths', n)))
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126 p = p.replace('%%', '%')
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127 p = util.expandpath(p)
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128 if not util.hasscheme(p) and not os.path.isabs(p):
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129 p = os.path.normpath(os.path.join(root, p))
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130 c.set("paths", n, p)
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131
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diff changeset
132 if section in (None, 'ui'):
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133 # update ui options
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diff changeset
134 self.debugflag = self.configbool('ui', 'debug')
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diff changeset
135 self.verbose = self.debugflag or self.configbool('ui', 'verbose')
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diff changeset
136 self.quiet = not self.debugflag and self.configbool('ui', 'quiet')
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diff changeset
137 if self.verbose and self.quiet:
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parents: 12689
diff changeset
138 self.quiet = self.verbose = False
13493
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Ry4an Brase <ry4an-hg@ry4an.org>
parents: 13238
diff changeset
139 self._reportuntrusted = self.debugflag or self.configbool("ui",
95b0d4c1c9e1 ui: always report untrusted hgrc files when debug enabled
Ry4an Brase <ry4an-hg@ry4an.org>
parents: 13238
diff changeset
140 "report_untrusted", True)
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diff changeset
141 self.tracebackflag = self.configbool('ui', 'traceback', False)
3350
ab900698b832 update ui.quiet/verbose/debug/interactive every time the config changes
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 3349
diff changeset
142
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diff changeset
143 if section in (None, 'trusted'):
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diff changeset
144 # update trust information
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diff changeset
145 self._trustusers.update(self.configlist('trusted', 'users'))
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diff changeset
146 self._trustgroups.update(self.configlist('trusted', 'groups'))
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parents: 3489
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147
15919
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Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 15407
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148 def backupconfig(self, section, item):
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149 return (self._ocfg.backup(section, item),
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150 self._tcfg.backup(section, item),
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151 self._ucfg.backup(section, item),)
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152 def restoreconfig(self, data):
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153 self._ocfg.restore(data[0])
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154 self._tcfg.restore(data[1])
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155 self._ucfg.restore(data[2])
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156
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parents: 11600
diff changeset
157 def setconfig(self, section, name, value, overlay=True):
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158 if overlay:
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159 self._ocfg.set(section, name, value)
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160 self._tcfg.set(section, name, value)
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161 self._ucfg.set(section, name, value)
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162 self.fixconfig(section=section)
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163
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164 def _data(self, untrusted):
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165 return untrusted and self._ucfg or self._tcfg
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166
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167 def configsource(self, section, name, untrusted=False):
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168 return self._data(untrusted).source(section, name) or 'none'
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169
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170 def config(self, section, name, default=None, untrusted=False):
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171 if isinstance(name, list):
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172 alternates = name
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173 else:
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174 alternates = [name]
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175
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176 for n in alternates:
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177 value = self._data(untrusted).get(section, name, None)
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178 if value is not None:
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179 name = n
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180 break
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181 else:
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182 value = default
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183
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parents: 8203
diff changeset
184 if self.debugflag and not untrusted and self._reportuntrusted:
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parents: 8202
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185 uvalue = self._ucfg.get(section, name)
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diff changeset
186 if uvalue is not None and uvalue != value:
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David Soria Parra <dsp@php.net>
parents: 14614
diff changeset
187 self.debug("ignoring untrusted configuration option "
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188 "%s.%s = %s\n" % (section, name, uvalue))
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189 return value
3341
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parents: 3340
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190
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parents: 13031
diff changeset
191 def configpath(self, section, name, default=None, untrusted=False):
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545e00279670 ui: config path relative to repo root
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parents: 14923
diff changeset
192 'get a path config item, expanded relative to repo root or config file'
13238
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parents: 13031
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193 v = self.config(section, name, default, untrusted)
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351624f8f523 ui: providing no default value to configpath should not raise an Error
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parents: 14922
diff changeset
194 if v is None:
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195 return None
13238
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196 if not os.path.isabs(v) or "://" not in v:
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diff changeset
197 src = self.configsource(section, name, untrusted)
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198 if ':' in src:
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parents: 14859
diff changeset
199 base = os.path.dirname(src.rsplit(':')[0])
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200 v = os.path.join(base, os.path.expanduser(v))
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diff changeset
201 return v
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diff changeset
202
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diff changeset
203 def configbool(self, section, name, default=False, untrusted=False):
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204 """parse a configuration element as a boolean
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205
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206 >>> u = ui(); s = 'foo'
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207 >>> u.setconfig(s, 'true', 'yes')
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208 >>> u.configbool(s, 'true')
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209 True
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210 >>> u.setconfig(s, 'false', 'no')
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diff changeset
211 >>> u.configbool(s, 'false')
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212 False
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213 >>> u.configbool(s, 'unknown')
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214 False
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215 >>> u.configbool(s, 'unknown', True)
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216 True
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217 >>> u.setconfig(s, 'invalid', 'somevalue')
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diff changeset
218 >>> u.configbool(s, 'invalid')
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diff changeset
219 Traceback (most recent call last):
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diff changeset
220 ...
fa2b596db182 ui: add configint function and tests
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221 ConfigError: foo.invalid is not a boolean ('somevalue')
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parents: 14076
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222 """
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223
8144
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diff changeset
224 v = self.config(section, name, None, untrusted)
8527
f9a80054dd3c use 'x is None' instead of 'x == None'
Martin Geisler <mg@lazybytes.net>
parents: 8478
diff changeset
225 if v is None:
8144
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parents: 8143
diff changeset
226 return default
10243
cd3e5c47d663 ui: just return it if it's already a bool
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 10220
diff changeset
227 if isinstance(v, bool):
cd3e5c47d663 ui: just return it if it's already a bool
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 10220
diff changeset
228 return v
12087
a88a4720c2f0 parsebool: create new function and use it for config parsing
Augie Fackler <durin42@gmail.com>
parents: 11984
diff changeset
229 b = util.parsebool(v)
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diff changeset
230 if b is None:
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231 raise error.ConfigError(_("%s.%s is not a boolean ('%s')")
8144
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diff changeset
232 % (section, name, v))
12087
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parents: 11984
diff changeset
233 return b
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diff changeset
234
14171
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235 def configint(self, section, name, default=None, untrusted=False):
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236 """parse a configuration element as an integer
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237
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diff changeset
238 >>> u = ui(); s = 'foo'
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diff changeset
239 >>> u.setconfig(s, 'int1', '42')
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diff changeset
240 >>> u.configint(s, 'int1')
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241 42
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diff changeset
242 >>> u.setconfig(s, 'int2', '-42')
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diff changeset
243 >>> u.configint(s, 'int2')
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244 -42
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245 >>> u.configint(s, 'unknown', 7)
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246 7
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247 >>> u.setconfig(s, 'invalid', 'somevalue')
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diff changeset
248 >>> u.configint(s, 'invalid')
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diff changeset
249 Traceback (most recent call last):
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Sune Foldager <cryo@cyanite.org>
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diff changeset
250 ...
fa2b596db182 ui: add configint function and tests
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251 ConfigError: foo.invalid is not an integer ('somevalue')
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252 """
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253
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254 v = self.config(section, name, None, untrusted)
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255 if v is None:
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256 return default
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diff changeset
257 try:
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diff changeset
258 return int(v)
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diff changeset
259 except ValueError:
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260 raise error.ConfigError(_("%s.%s is not an integer ('%s')")
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parents: 14076
diff changeset
261 % (section, name, v))
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diff changeset
262
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Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 3551
diff changeset
263 def configlist(self, section, name, default=None, untrusted=False):
14171
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diff changeset
264 """parse a configuration element as a list of comma/space separated
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diff changeset
265 strings
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diff changeset
266
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diff changeset
267 >>> u = ui(); s = 'foo'
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diff changeset
268 >>> u.setconfig(s, 'list1', 'this,is "a small" ,test')
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parents: 14076
diff changeset
269 >>> u.configlist(s, 'list1')
fa2b596db182 ui: add configint function and tests
Sune Foldager <cryo@cyanite.org>
parents: 14076
diff changeset
270 ['this', 'is', 'a small', 'test']
fa2b596db182 ui: add configint function and tests
Sune Foldager <cryo@cyanite.org>
parents: 14076
diff changeset
271 """
10982
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
272
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
273 def _parse_plain(parts, s, offset):
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
274 whitespace = False
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
275 while offset < len(s) and (s[offset].isspace() or s[offset] == ','):
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
276 whitespace = True
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
277 offset += 1
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
278 if offset >= len(s):
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
279 return None, parts, offset
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
280 if whitespace:
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
281 parts.append('')
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
282 if s[offset] == '"' and not parts[-1]:
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
283 return _parse_quote, parts, offset + 1
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
284 elif s[offset] == '"' and parts[-1][-1] == '\\':
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
285 parts[-1] = parts[-1][:-1] + s[offset]
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
286 return _parse_plain, parts, offset + 1
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
287 parts[-1] += s[offset]
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
288 return _parse_plain, parts, offset + 1
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
289
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
290 def _parse_quote(parts, s, offset):
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
291 if offset < len(s) and s[offset] == '"': # ""
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
292 parts.append('')
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
293 offset += 1
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
294 while offset < len(s) and (s[offset].isspace() or
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
295 s[offset] == ','):
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
296 offset += 1
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
297 return _parse_plain, parts, offset
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
298
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
299 while offset < len(s) and s[offset] != '"':
11036
4efdccaca21d ui: fix check-code error
Henrik Stuart <hg@hstuart.dk>
parents: 10982
diff changeset
300 if (s[offset] == '\\' and offset + 1 < len(s)
4efdccaca21d ui: fix check-code error
Henrik Stuart <hg@hstuart.dk>
parents: 10982
diff changeset
301 and s[offset + 1] == '"'):
10982
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
302 offset += 1
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
303 parts[-1] += '"'
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
304 else:
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
305 parts[-1] += s[offset]
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
306 offset += 1
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
307
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
308 if offset >= len(s):
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
309 real_parts = _configlist(parts[-1])
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
310 if not real_parts:
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
311 parts[-1] = '"'
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
312 else:
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
313 real_parts[0] = '"' + real_parts[0]
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
314 parts = parts[:-1]
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
315 parts.extend(real_parts)
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
316 return None, parts, offset
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
317
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
318 offset += 1
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
319 while offset < len(s) and s[offset] in [' ', ',']:
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
320 offset += 1
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
321
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
322 if offset < len(s):
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
323 if offset + 1 == len(s) and s[offset] == '"':
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
324 parts[-1] += '"'
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
325 offset += 1
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
326 else:
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
327 parts.append('')
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
328 else:
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
329 return None, parts, offset
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
330
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
331 return _parse_plain, parts, offset
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
332
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
333 def _configlist(s):
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
334 s = s.rstrip(' ,')
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
335 if not s:
11945
5094e6b2f640 ui: differentiate empty configlist from None
Alecs King <alecsk@gmail.com>
parents: 11600
diff changeset
336 return []
10982
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
337 parser, parts, offset = _parse_plain, [''], 0
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
338 while parser:
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
339 parser, parts, offset = parser(parts, s, offset)
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
340 return parts
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
341
3552
9b52239dc740 save settings from untrusted config files in a separate configparser
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 3551
diff changeset
342 result = self.config(section, name, untrusted=untrusted)
2499
894435215344 Added ui.configlist method to get comma/space separated lists of strings.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 2498
diff changeset
343 if result is None:
2502
18cf95ad3666 Allow using default values with ui.configlist, too, and add a test for this.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 2499
diff changeset
344 result = default or []
18cf95ad3666 Allow using default values with ui.configlist, too, and add a test for this.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 2499
diff changeset
345 if isinstance(result, basestring):
11309
ef7636efeb01 ui: handle leading newlines/spaces/commas in configlist
Thomas Arendsen Hein <thomas@intevation.de>
parents: 11302
diff changeset
346 result = _configlist(result.lstrip(' ,\n'))
10982
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
347 if result is None:
0a548640e012 ui: support quotes in configlist (issue2147)
Henrik Stuart <hg@hstuart.dk>
parents: 10815
diff changeset
348 result = default or []
2502
18cf95ad3666 Allow using default values with ui.configlist, too, and add a test for this.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 2499
diff changeset
349 return result
2499
894435215344 Added ui.configlist method to get comma/space separated lists of strings.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 2498
diff changeset
350
4487
1b5b98837bb5 ui: Rename has_config to has_section.
Bryan O'Sullivan <bos@serpentine.com>
parents: 4258
diff changeset
351 def has_section(self, section, untrusted=False):
2343
af81d8770620 add ui.has_config method.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2335
diff changeset
352 '''tell whether section exists in config.'''
8199
e9f90e5989d9 ui: _get_cdata -> _data
Matt Mackall <mpm@selenic.com>
parents: 8198
diff changeset
353 return section in self._data(untrusted)
3552
9b52239dc740 save settings from untrusted config files in a separate configparser
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 3551
diff changeset
354
9b52239dc740 save settings from untrusted config files in a separate configparser
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 3551
diff changeset
355 def configitems(self, section, untrusted=False):
8199
e9f90e5989d9 ui: _get_cdata -> _data
Matt Mackall <mpm@selenic.com>
parents: 8198
diff changeset
356 items = self._data(untrusted).items(section)
8204
797586be575d ui: report_untrusted fixes
Matt Mackall <mpm@selenic.com>
parents: 8203
diff changeset
357 if self.debugflag and not untrusted and self._reportuntrusted:
8222
d30a21594812 more whitespace cleanup and some other style nits
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 8220
diff changeset
358 for k, v in self._ucfg.items(section):
8203
3377fa11af67 ui: privatize cdata vars
Matt Mackall <mpm@selenic.com>
parents: 8202
diff changeset
359 if self._tcfg.get(section, k) != v:
14708
8083f4d00bd1 i18n: remove translation of debug messages
David Soria Parra <dsp@php.net>
parents: 14614
diff changeset
360 self.debug("ignoring untrusted configuration option "
8083f4d00bd1 i18n: remove translation of debug messages
David Soria Parra <dsp@php.net>
parents: 14614
diff changeset
361 "%s.%s = %s\n" % (section, k, v))
8144
fca54469480e ui: introduce new config parser
Matt Mackall <mpm@selenic.com>
parents: 8143
diff changeset
362 return items
285
5a1e6d27f399 ui: add configuration file support
mpm@selenic.com
parents: 249
diff changeset
363
3552
9b52239dc740 save settings from untrusted config files in a separate configparser
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 3551
diff changeset
364 def walkconfig(self, untrusted=False):
8203
3377fa11af67 ui: privatize cdata vars
Matt Mackall <mpm@selenic.com>
parents: 8202
diff changeset
365 cfg = self._data(untrusted)
3377fa11af67 ui: privatize cdata vars
Matt Mackall <mpm@selenic.com>
parents: 8202
diff changeset
366 for section in cfg.sections():
3552
9b52239dc740 save settings from untrusted config files in a separate configparser
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 3551
diff changeset
367 for name, value in self.configitems(section, untrusted):
13576
edd06611a7c6 ui: yield unchanged values in walkconfig
Martin Geisler <mg@aragost.com>
parents: 13493
diff changeset
368 yield section, name, value
1028
25e7ea0f2cff Add commands.debugconfig.
Bryan O'Sullivan <bos@serpentine.com>
parents: 981
diff changeset
369
14372
be0daa0eeb3e ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents: 14171
diff changeset
370 def plain(self, feature=None):
11325
22a737306ba5 ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11324
diff changeset
371 '''is plain mode active?
22a737306ba5 ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11324
diff changeset
372
13849
9f97de157aad HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents: 13827
diff changeset
373 Plain mode means that all configuration variables which affect
9f97de157aad HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents: 13827
diff changeset
374 the behavior and output of Mercurial should be
9f97de157aad HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents: 13827
diff changeset
375 ignored. Additionally, the output should be stable,
9f97de157aad HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents: 13827
diff changeset
376 reproducible and suitable for use in scripts or applications.
9f97de157aad HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents: 13827
diff changeset
377
9f97de157aad HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents: 13827
diff changeset
378 The only way to trigger plain mode is by setting either the
9f97de157aad HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents: 13827
diff changeset
379 `HGPLAIN' or `HGPLAINEXCEPT' environment variables.
11325
22a737306ba5 ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11324
diff changeset
380
14372
be0daa0eeb3e ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents: 14171
diff changeset
381 The return value can either be
be0daa0eeb3e ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents: 14171
diff changeset
382 - False if HGPLAIN is not set, or feature is in HGPLAINEXCEPT
be0daa0eeb3e ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents: 14171
diff changeset
383 - True otherwise
11325
22a737306ba5 ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11324
diff changeset
384 '''
13849
9f97de157aad HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents: 13827
diff changeset
385 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
386 return False
9f97de157aad HGPLAIN: allow exceptions to plain mode, like i18n, via HGPLAINEXCEPT
Brodie Rao <brodie@bitheap.org>
parents: 13827
diff changeset
387 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
388 if feature and exceptions:
be0daa0eeb3e ui: test plain mode against exceptions
"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
parents: 14171
diff changeset
389 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
390 return True
10455
40dfd46d098f ui: add HGPLAIN environment variable for easier scripting
Brodie Rao <me+hg@dackz.net>
parents: 10426
diff changeset
391
608
d2994b5298fb Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents: 565
diff changeset
392 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
393 """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
394
c577689006fa Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1984
diff changeset
395 Searched in this order: $HGUSER, [ui] section of hgrcs, $EMAIL
c577689006fa Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1984
diff changeset
396 and stop searching if one of these is set.
6862
7192876ac329 ui: add an option to prompt for the username when it isn't provided
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 6762
diff changeset
397 If not found and ui.askusername is True, ask the user, else use
7192876ac329 ui: add an option to prompt for the username when it isn't provided
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 6762
diff changeset
398 ($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
399 """
c577689006fa Adapted behaviour of ui.username() to documentation and mention it explicitly:
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1984
diff changeset
400 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
401 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
402 user = self.config("ui", "username")
11225
d6dbd5e4ee72 ui.username(): expand environment variables in username configuration value.
Chad Dombrova <chadrik@gmail.com>
parents: 11036
diff changeset
403 if user is not None:
d6dbd5e4ee72 ui.username(): expand environment variables in username configuration value.
Chad Dombrova <chadrik@gmail.com>
parents: 11036
diff changeset
404 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
405 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
406 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
407 if user is None and self.configbool("ui", "askusername"):
7600
f7739cf3833c lowercase prompts
Martin Geisler <mg@daimi.au.dk>
parents: 7497
diff changeset
408 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
409 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
410 try:
98f2507c5551 only print a warning when no username is specified
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 3678
diff changeset
411 user = '%s@%s' % (util.getuser(), socket.getfqdn())
4044
78a0dd93db0b Abort on empty username so specifying a username can be forced.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3984
diff changeset
412 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
413 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
414 pass
78a0dd93db0b Abort on empty username so specifying a username can be forced.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 3984
diff changeset
415 if not user:
9786
951730b2b8ba ui: refer to "hg help config" when no username is set
Martin Geisler <mg@lazybytes.net>
parents: 9749
diff changeset
416 raise util.Abort(_('no username supplied (see "hg help config")'))
6351
eed0a6a05096 ui: disallow newlines in usernames (issue1034)
Matt Mackall <mpm@selenic.com>
parents: 6333
diff changeset
417 if "\n" in user:
7470
1d58c0491d5e use repr() instead of backticks
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 7320
diff changeset
418 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
419 return user
608
d2994b5298fb Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents: 565
diff changeset
420
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
421 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
422 """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
423 if not self.verbose:
08a0f04b56bd many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents: 10264
diff changeset
424 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
425 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
426
2494
73ac95671788 push, outgoing, bundle: fall back to "default" if "default-push" not defined
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2470
diff changeset
427 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
428 """Return repository location relative to cwd or from [paths]"""
14076
924c82157d46 url: move URL parsing functions into util to improve startup time
Brodie Rao <brodie@bitheap.org>
parents: 13984
diff changeset
429 if util.hasscheme(loc) or os.path.isdir(os.path.join(loc, '.hg')):
1892
622ee75cb4c9 Directory names take precedence over symbolic names consistently.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1882
diff changeset
430 return loc
622ee75cb4c9 Directory names take precedence over symbolic names consistently.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1882
diff changeset
431
12662
7285b2824fb7 ui.paths: expand paths directly in fixconfig (issue2373)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 12087
diff changeset
432 path = self.config('paths', loc)
2495
4a2a4d988ead make ui.expandpath better with default path.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2494
diff changeset
433 if not path and default is not None:
12662
7285b2824fb7 ui.paths: expand paths directly in fixconfig (issue2373)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 12087
diff changeset
434 path = self.config('paths', default)
2498
1e2ec4fd16df Fix ui.expandpath problem and broken test introduced by 4a2a4d988ead.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 2495
diff changeset
435 return path or loc
506
1f81ebff98c9 [PATCH] Add ui.expandpath command
mpm@selenic.com
parents: 350
diff changeset
436
3737
9f5c46c50118 add a simple nested buffering scheme to ui
Matt Mackall <mpm@selenic.com>
parents: 3721
diff changeset
437 def pushbuffer(self):
8202
4746113269c7 ui: buffers -> _buffers
Matt Mackall <mpm@selenic.com>
parents: 8201
diff changeset
438 self._buffers.append([])
3737
9f5c46c50118 add a simple nested buffering scheme to ui
Matt Mackall <mpm@selenic.com>
parents: 3721
diff changeset
439
10815
32b213b9b22c ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents: 10567
diff changeset
440 def popbuffer(self, labeled=False):
32b213b9b22c ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents: 10567
diff changeset
441 '''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
442
32b213b9b22c ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents: 10567
diff changeset
443 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
444 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
445 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
446 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
447 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
448 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
449 '''
8202
4746113269c7 ui: buffers -> _buffers
Matt Mackall <mpm@selenic.com>
parents: 8201
diff changeset
450 return "".join(self._buffers.pop())
3737
9f5c46c50118 add a simple nested buffering scheme to ui
Matt Mackall <mpm@selenic.com>
parents: 3721
diff changeset
451
10815
32b213b9b22c ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents: 10567
diff changeset
452 def write(self, *args, **opts):
32b213b9b22c ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents: 10567
diff changeset
453 '''write args to output
32b213b9b22c ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents: 10567
diff changeset
454
32b213b9b22c ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents: 10567
diff changeset
455 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
456 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
457 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
458 various parts of hg.
32b213b9b22c ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents: 10567
diff changeset
459
32b213b9b22c ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents: 10567
diff changeset
460 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
461 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
462 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
463 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
464
32b213b9b22c ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents: 10567
diff changeset
465 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
466 "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
467 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
468 '''
8202
4746113269c7 ui: buffers -> _buffers
Matt Mackall <mpm@selenic.com>
parents: 8201
diff changeset
469 if self._buffers:
4746113269c7 ui: buffers -> _buffers
Matt Mackall <mpm@selenic.com>
parents: 8201
diff changeset
470 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
471 else:
9f5c46c50118 add a simple nested buffering scheme to ui
Matt Mackall <mpm@selenic.com>
parents: 3721
diff changeset
472 for a in args:
14614
afccc64eea73 ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents: 14612
diff changeset
473 self.fout.write(str(a))
565
9a80418646dd [PATCH] Make ui.warn write to stderr
mpm@selenic.com
parents: 515
diff changeset
474
10815
32b213b9b22c ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents: 10567
diff changeset
475 def write_err(self, *args, **opts):
1989
0541768fa558 ignore EPIPE in ui.err_write
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1985
diff changeset
476 try:
14614
afccc64eea73 ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents: 14612
diff changeset
477 if not getattr(self.fout, 'closed', False):
afccc64eea73 ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents: 14612
diff changeset
478 self.fout.flush()
1989
0541768fa558 ignore EPIPE in ui.err_write
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1985
diff changeset
479 for a in args:
14614
afccc64eea73 ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents: 14612
diff changeset
480 self.ferr.write(str(a))
4023
6ea8a3b805ee Flush stderr after write.
Patrick Mezard <pmezard@gmail.com>
parents: 3989
diff changeset
481 # stderr may be buffered under win32 when redirected to files,
6ea8a3b805ee Flush stderr after write.
Patrick Mezard <pmezard@gmail.com>
parents: 3989
diff changeset
482 # including stdout.
14614
afccc64eea73 ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents: 14612
diff changeset
483 if not getattr(self.ferr, 'closed', False):
afccc64eea73 ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents: 14612
diff changeset
484 self.ferr.flush()
1989
0541768fa558 ignore EPIPE in ui.err_write
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1985
diff changeset
485 except IOError, inst:
16367
c14898df3b92 ui: swallow EBADF on stderr
Kevin Bullock <kbullock@ringworld.org>
parents: 15919
diff changeset
486 if inst.errno not in (errno.EPIPE, errno.EIO, errno.EBADF):
1989
0541768fa558 ignore EPIPE in ui.err_write
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 1985
diff changeset
487 raise
565
9a80418646dd [PATCH] Make ui.warn write to stderr
mpm@selenic.com
parents: 515
diff changeset
488
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
489 def flush(self):
14614
afccc64eea73 ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents: 14612
diff changeset
490 try: self.fout.flush()
2013
65634e1038dd Fix error on Windows if "hg log | more" exits.
Eung-Ju Park <eungju@gmail.com>
parents: 2003
diff changeset
491 except: pass
14614
afccc64eea73 ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents: 14612
diff changeset
492 try: self.ferr.flush()
2013
65634e1038dd Fix error on Windows if "hg log | more" exits.
Eung-Ju Park <eungju@gmail.com>
parents: 2003
diff changeset
493 except: 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
494
8208
32a2a1e244f1 ui: make interactive a method
Matt Mackall <mpm@selenic.com>
parents: 8206
diff changeset
495 def interactive(self):
11325
22a737306ba5 ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11324
diff changeset
496 '''is interactive input allowed?
22a737306ba5 ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11324
diff changeset
497
22a737306ba5 ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11324
diff changeset
498 An interactive session is a session where input can be reasonably read
22a737306ba5 ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11324
diff changeset
499 from `sys.stdin'. If this function returns false, any attempt to read
22a737306ba5 ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11324
diff changeset
500 from stdin should fail with an error, unless a sensible default has been
22a737306ba5 ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11324
diff changeset
501 specified.
22a737306ba5 ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11324
diff changeset
502
22a737306ba5 ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11324
diff changeset
503 Interactiveness is triggered by the value of the `ui.interactive'
22a737306ba5 ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11324
diff changeset
504 configuration variable or - if it is unset - when `sys.stdin' points
22a737306ba5 ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11324
diff changeset
505 to a terminal device.
22a737306ba5 ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11324
diff changeset
506
22a737306ba5 ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11324
diff changeset
507 This function refers to input only; for output, see `ui.formatted()'.
22a737306ba5 ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11324
diff changeset
508 '''
8538
6419bc7b3d9c ui: honor interactive=off even if isatty()
Patrick Mezard <pmezard@gmail.com>
parents: 8527
diff changeset
509 i = self.configbool("ui", "interactive", None)
6419bc7b3d9c ui: honor interactive=off even if isatty()
Patrick Mezard <pmezard@gmail.com>
parents: 8527
diff changeset
510 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
511 # some environments replace stdin without implementing isatty
76f295eaed86 util: add helper function isatty(fd) to check for tty-ness
Idan Kamara <idankk86@gmail.com>
parents: 14373
diff changeset
512 # usually those are non-interactive
14614
afccc64eea73 ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents: 14612
diff changeset
513 return util.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
514
8538
6419bc7b3d9c ui: honor interactive=off even if isatty()
Patrick Mezard <pmezard@gmail.com>
parents: 8527
diff changeset
515 return i
8208
32a2a1e244f1 ui: make interactive a method
Matt Mackall <mpm@selenic.com>
parents: 8206
diff changeset
516
12689
c52c629ce19e termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents: 12665
diff changeset
517 def termwidth(self):
c52c629ce19e termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents: 12665
diff changeset
518 '''how wide is the terminal in columns?
c52c629ce19e termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents: 12665
diff changeset
519 '''
c52c629ce19e termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents: 12665
diff changeset
520 if 'COLUMNS' in os.environ:
c52c629ce19e termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents: 12665
diff changeset
521 try:
c52c629ce19e termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents: 12665
diff changeset
522 return int(os.environ['COLUMNS'])
c52c629ce19e termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents: 12665
diff changeset
523 except ValueError:
c52c629ce19e termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents: 12665
diff changeset
524 pass
c52c629ce19e termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents: 12665
diff changeset
525 return util.termwidth()
c52c629ce19e termwidth: move to ui.ui from util
Augie Fackler <durin42@gmail.com>
parents: 12665
diff changeset
526
11324
cdf6d861b207 ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11311
diff changeset
527 def formatted(self):
11325
22a737306ba5 ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11324
diff changeset
528 '''should formatted output be used?
22a737306ba5 ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11324
diff changeset
529
22a737306ba5 ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11324
diff changeset
530 It is often desirable to format the output to suite the output medium.
22a737306ba5 ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11324
diff changeset
531 Examples of this are truncating long lines or colorizing messages.
22a737306ba5 ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11324
diff changeset
532 However, this is not often not desirable when piping output into other
22a737306ba5 ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11324
diff changeset
533 utilities, e.g. `grep'.
22a737306ba5 ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11324
diff changeset
534
22a737306ba5 ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11324
diff changeset
535 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
536 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
537 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
538 considered an implementation detail; it is not intended for use outside
22a737306ba5 ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11324
diff changeset
539 Mercurial or its extensions.
22a737306ba5 ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11324
diff changeset
540
22a737306ba5 ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11324
diff changeset
541 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
542 This function always returns false when in plain mode, see `ui.plain()'.
22a737306ba5 ui: document the formatted(), interactive() & plain() functions.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11324
diff changeset
543 '''
11324
cdf6d861b207 ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11311
diff changeset
544 if self.plain():
cdf6d861b207 ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11311
diff changeset
545 return False
cdf6d861b207 ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11311
diff changeset
546
cdf6d861b207 ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11311
diff changeset
547 i = self.configbool("ui", "formatted", None)
cdf6d861b207 ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11311
diff changeset
548 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
549 # 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
550 # usually those are non-interactive
14614
afccc64eea73 ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents: 14612
diff changeset
551 return util.isatty(self.fout)
11324
cdf6d861b207 ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11311
diff changeset
552
cdf6d861b207 ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11311
diff changeset
553 return i
cdf6d861b207 ui: add ui.formatted configuration variable and accessor function.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 11311
diff changeset
554
5337
8c5ef3b87cb1 Don't try to determine interactivity if ui() called with interactive=False.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5154
diff changeset
555 def _readline(self, prompt=''):
14614
afccc64eea73 ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents: 14612
diff changeset
556 if util.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
557 try:
ca0d02222d6a ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents: 4729
diff changeset
558 # 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
559 # available
ca0d02222d6a ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents: 4729
diff changeset
560 import readline
ca0d02222d6a ui: get readline and prompt to behave better depending on interactivity
Bryan O'Sullivan <bos@serpentine.com>
parents: 4729
diff changeset
561 # 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
562 readline.read_history_file
7496
0a27d0db256d issue1419: catch strange readline import error on windows
Brendan Cully <brendan@kublai.com>
parents: 7320
diff changeset
563 # 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
564 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
565 pass
14614
afccc64eea73 ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents: 14612
diff changeset
566
15000
68b5d7005cca ui: call write() so the prompt string goes through subclassed implementation
Idan Kamara <idankk86@gmail.com>
parents: 14738
diff changeset
567 # call write() so output goes through subclassed implementation
68b5d7005cca ui: call write() so the prompt string goes through subclassed implementation
Idan Kamara <idankk86@gmail.com>
parents: 14738
diff changeset
568 # e.g. color extension on Windows
68b5d7005cca ui: call write() so the prompt string goes through subclassed implementation
Idan Kamara <idankk86@gmail.com>
parents: 14738
diff changeset
569 self.write(prompt)
68b5d7005cca ui: call write() so the prompt string goes through subclassed implementation
Idan Kamara <idankk86@gmail.com>
parents: 14738
diff changeset
570
15062
0fc95f5cea57 ui: also swap sys.stdout with self.fout in _readline
Martin Geisler <mg@aragost.com>
parents: 15053
diff changeset
571 # 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
572 # 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
573 oldin = sys.stdin
0fc95f5cea57 ui: also swap sys.stdout with self.fout in _readline
Martin Geisler <mg@aragost.com>
parents: 15053
diff changeset
574 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
575 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
576 sys.stdout = self.fout
15053
17ffb30d9174 ui: pass ' ' to raw_input when prompting
Idan Kamara <idankk86@gmail.com>
parents: 15000
diff changeset
577 line = raw_input(' ')
15062
0fc95f5cea57 ui: also swap sys.stdout with self.fout in _readline
Martin Geisler <mg@aragost.com>
parents: 15053
diff changeset
578 sys.stdin = oldin
0fc95f5cea57 ui: also swap sys.stdout with self.fout in _readline
Martin Geisler <mg@aragost.com>
parents: 15053
diff changeset
579 sys.stdout = oldout
14614
afccc64eea73 ui: use I/O descriptors internally
Idan Kamara <idankk86@gmail.com>
parents: 14612
diff changeset
580
5613
2e76e5a23c2b workaround for raw_input() on Windows
Steve Borho <steve@borho.org>
parents: 5337
diff changeset
581 # 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
582 # 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
583 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
584 line = line[:-1]
2e76e5a23c2b workaround for raw_input() on Windows
Steve Borho <steve@borho.org>
parents: 5337
diff changeset
585 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
586
9048
86b4a9b0ddda ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents: 8940
diff changeset
587 def prompt(self, msg, default="y"):
86b4a9b0ddda ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents: 8940
diff changeset
588 """Prompt user with msg, read response.
86b4a9b0ddda ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents: 8940
diff changeset
589 If ui is not interactive, the default is returned.
5751
bc475d1f74ca prompt: kill matchflags
Kirill Smelkov <kirr@mns.spb.ru>
parents: 5709
diff changeset
590 """
8208
32a2a1e244f1 ui: make interactive a method
Matt Mackall <mpm@selenic.com>
parents: 8206
diff changeset
591 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
592 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
593 return default
9048
86b4a9b0ddda ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents: 8940
diff changeset
594 try:
15053
17ffb30d9174 ui: pass ' ' to raw_input when prompting
Idan Kamara <idankk86@gmail.com>
parents: 15000
diff changeset
595 r = self._readline(self.label(msg, 'ui.prompt'))
9048
86b4a9b0ddda ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents: 8940
diff changeset
596 if not r:
86b4a9b0ddda ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents: 8940
diff changeset
597 return default
86b4a9b0ddda ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents: 8940
diff changeset
598 return r
86b4a9b0ddda ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents: 8940
diff changeset
599 except EOFError:
86b4a9b0ddda ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents: 8940
diff changeset
600 raise util.Abort(_('response expected'))
86b4a9b0ddda ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents: 8940
diff changeset
601
86b4a9b0ddda ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents: 8940
diff changeset
602 def promptchoice(self, msg, choices, default=0):
86b4a9b0ddda ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents: 8940
diff changeset
603 """Prompt user with msg, read response, and ensure it matches
86b4a9b0ddda ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents: 8940
diff changeset
604 one of the provided choices. The index of the choice is returned.
86b4a9b0ddda ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents: 8940
diff changeset
605 choices is a sequence of acceptable responses with the format:
9312
c5f0825c1dbb kill trailing whitespace
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 9153
diff changeset
606 ('&None', 'E&xec', 'Sym&link') Responses are case insensitive.
9048
86b4a9b0ddda ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents: 8940
diff changeset
607 If ui is not interactive, the default is returned.
86b4a9b0ddda ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents: 8940
diff changeset
608 """
86b4a9b0ddda ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents: 8940
diff changeset
609 resps = [s[s.index('&')+1].lower() for s in choices]
5671
b5605d88dc27 Make ui.prompt repeat on "unrecognized response" again (issue897)
Thomas Arendsen Hein <thomas@intevation.de>
parents: 5337
diff changeset
610 while True:
9048
86b4a9b0ddda ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents: 8940
diff changeset
611 r = self.prompt(msg, resps[default])
86b4a9b0ddda ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents: 8940
diff changeset
612 if r.lower() in resps:
86b4a9b0ddda ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents: 8940
diff changeset
613 return resps.index(r.lower())
86b4a9b0ddda ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents: 8940
diff changeset
614 self.write(_("unrecognized response\n"))
86b4a9b0ddda ui: extract choice from prompt
Simon Heimberg <simohe@besonet.ch>
parents: 8940
diff changeset
615
2281
7761597b5da3 prompt user for http authentication info
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2206
diff changeset
616 def getpass(self, prompt=None, default=None):
10282
08a0f04b56bd many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents: 10264
diff changeset
617 if not self.interactive():
08a0f04b56bd many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents: 10264
diff changeset
618 return default
7798
57fee79e5588 catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents: 7600
diff changeset
619 try:
57fee79e5588 catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents: 7600
diff changeset
620 return getpass.getpass(prompt or _('password: '))
57fee79e5588 catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents: 7600
diff changeset
621 except EOFError:
57fee79e5588 catch CTRL-D at password prompt
Steve Borho <steve@borho.org>
parents: 7600
diff changeset
622 raise util.Abort(_('response expected'))
10815
32b213b9b22c ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents: 10567
diff changeset
623 def status(self, *msg, **opts):
32b213b9b22c ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents: 10567
diff changeset
624 '''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
625
32b213b9b22c ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents: 10567
diff changeset
626 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
627 '''
10282
08a0f04b56bd many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents: 10264
diff changeset
628 if not self.quiet:
10815
32b213b9b22c ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents: 10567
diff changeset
629 opts['label'] = opts.get('label', '') + ' ui.status'
32b213b9b22c ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents: 10567
diff changeset
630 self.write(*msg, **opts)
32b213b9b22c ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents: 10567
diff changeset
631 def warn(self, *msg, **opts):
32b213b9b22c ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents: 10567
diff changeset
632 '''write warning message to output (stderr)
32b213b9b22c ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents: 10567
diff changeset
633
32b213b9b22c ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents: 10567
diff changeset
634 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
635 '''
32b213b9b22c ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents: 10567
diff changeset
636 opts['label'] = opts.get('label', '') + ' ui.warning'
32b213b9b22c ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents: 10567
diff changeset
637 self.write_err(*msg, **opts)
32b213b9b22c ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents: 10567
diff changeset
638 def note(self, *msg, **opts):
32b213b9b22c ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents: 10567
diff changeset
639 '''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
640
32b213b9b22c ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents: 10567
diff changeset
641 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
642 '''
10282
08a0f04b56bd many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents: 10264
diff changeset
643 if self.verbose:
10815
32b213b9b22c ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents: 10567
diff changeset
644 opts['label'] = opts.get('label', '') + ' ui.note'
32b213b9b22c ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents: 10567
diff changeset
645 self.write(*msg, **opts)
32b213b9b22c ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents: 10567
diff changeset
646 def debug(self, *msg, **opts):
32b213b9b22c ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents: 10567
diff changeset
647 '''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
648
32b213b9b22c ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents: 10567
diff changeset
649 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
650 '''
10282
08a0f04b56bd many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents: 10264
diff changeset
651 if self.debugflag:
10815
32b213b9b22c ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents: 10567
diff changeset
652 opts['label'] = opts.get('label', '') + ' ui.debug'
32b213b9b22c ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents: 10567
diff changeset
653 self.write(*msg, **opts)
1983
ae12a81549a7 Pass correct username as $HGUSER to hgeditor if "commit -u" is used.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1951
diff changeset
654 def edit(self, text, user):
2206
c74e91e81f70 Use text rather than binary mode for editing commit messages
Stephen Darnell <stephen@darnell.plus.com>
parents: 2201
diff changeset
655 (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
656 text=True)
1984
df7436f439a0 Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1983
diff changeset
657 try:
df7436f439a0 Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1983
diff changeset
658 f = os.fdopen(fd, "w")
df7436f439a0 Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1983
diff changeset
659 f.write(text)
df7436f439a0 Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1983
diff changeset
660 f.close()
df7436f439a0 Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1983
diff changeset
661
5660
3c80ecdc1bcd Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents: 5613
diff changeset
662 editor = self.geteditor()
207
ec327cf0d3a9 Move ui class to its own module
mpm@selenic.com
parents:
diff changeset
663
1984
df7436f439a0 Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1983
diff changeset
664 util.system("%s \"%s\"" % (editor, name),
df7436f439a0 Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1983
diff changeset
665 environ={'HGUSER': user},
14738
bcc1a9fd0b8c ui: use ui out descriptor when calling util.system
Idan Kamara <idankk86@gmail.com>
parents: 14708
diff changeset
666 onerr=util.Abort, errprefix=_("edit failed"),
bcc1a9fd0b8c ui: use ui out descriptor when calling util.system
Idan Kamara <idankk86@gmail.com>
parents: 14708
diff changeset
667 out=self.fout)
608
d2994b5298fb Add username/merge/editor to .hgrc
Matt Mackall <mpm@selenic.com>
parents: 565
diff changeset
668
1984
df7436f439a0 Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1983
diff changeset
669 f = open(name)
df7436f439a0 Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1983
diff changeset
670 t = f.read()
df7436f439a0 Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1983
diff changeset
671 f.close()
df7436f439a0 Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1983
diff changeset
672 finally:
df7436f439a0 Improved ui.edit():
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1983
diff changeset
673 os.unlink(name)
662
b55a78595ef6 Pass username to hgeditor, remove temporary file
Radoslaw "AstralStorm" Szkodzinski <astralstorm@gorzow.mm.pl>
parents: 613
diff changeset
674
207
ec327cf0d3a9 Move ui class to its own module
mpm@selenic.com
parents:
diff changeset
675 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
676
9851
9e7b2c49d25d Make it possible to debug failed hook imports via use of --traceback
Bryan O'Sullivan <bos@serpentine.com>
parents: 9786
diff changeset
677 def traceback(self, exc=None):
2335
f0680b2d1d64 add ui.print_exc(), make all traceback printing central.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2293
diff changeset
678 '''print exception traceback if traceback printing enabled.
f0680b2d1d64 add ui.print_exc(), make all traceback printing central.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2293
diff changeset
679 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
680 printed.'''
9851
9e7b2c49d25d Make it possible to debug failed hook imports via use of --traceback
Bryan O'Sullivan <bos@serpentine.com>
parents: 9786
diff changeset
681 if self.tracebackflag:
9e7b2c49d25d Make it possible to debug failed hook imports via use of --traceback
Bryan O'Sullivan <bos@serpentine.com>
parents: 9786
diff changeset
682 if exc:
15088
31c9e2a702d1 ui: write traceback to self.ferr
Simon Heimberg <simohe@besonet.ch>
parents: 15062
diff changeset
683 traceback.print_exception(exc[0], exc[1], exc[2], file=self.ferr)
9851
9e7b2c49d25d Make it possible to debug failed hook imports via use of --traceback
Bryan O'Sullivan <bos@serpentine.com>
parents: 9786
diff changeset
684 else:
15088
31c9e2a702d1 ui: write traceback to self.ferr
Simon Heimberg <simohe@besonet.ch>
parents: 15062
diff changeset
685 traceback.print_exc(file=self.ferr)
9851
9e7b2c49d25d Make it possible to debug failed hook imports via use of --traceback
Bryan O'Sullivan <bos@serpentine.com>
parents: 9786
diff changeset
686 return self.tracebackflag
5660
3c80ecdc1bcd Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents: 5613
diff changeset
687
3c80ecdc1bcd Use VISUAL in addition to EDITOR when choosing the editor to use.
Osku Salerma <osku@iki.fi>
parents: 5613
diff changeset
688 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
689 '''return editor to use'''
16383
f5dd179bfa4a plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents: 16373
diff changeset
690 if sys.platform == 'plan9':
f5dd179bfa4a plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents: 16373
diff changeset
691 # 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
692 # 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
693 # avoid confusion.
f5dd179bfa4a plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents: 16373
diff changeset
694 editor = 'E'
f5dd179bfa4a plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents: 16373
diff changeset
695 else:
f5dd179bfa4a plan9: initial support for plan 9 from bell labs
Steven Stallion <sstallion@gmail.com>
parents: 16373
diff changeset
696 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
697 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
698 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
699 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
700 os.environ.get("EDITOR", editor))
9153
6adc899c98d0 Add ui.progress API
Matt Mackall <mpm@selenic.com>
parents: 9048
diff changeset
701
6adc899c98d0 Add ui.progress API
Matt Mackall <mpm@selenic.com>
parents: 9048
diff changeset
702 def progress(self, topic, pos, item="", unit="", total=None):
6adc899c98d0 Add ui.progress API
Matt Mackall <mpm@selenic.com>
parents: 9048
diff changeset
703 '''show a progress message
6adc899c98d0 Add ui.progress API
Matt Mackall <mpm@selenic.com>
parents: 9048
diff changeset
704
6adc899c98d0 Add ui.progress API
Matt Mackall <mpm@selenic.com>
parents: 9048
diff changeset
705 With stock hg, this is simply a debug message that is hidden
6adc899c98d0 Add ui.progress API
Matt Mackall <mpm@selenic.com>
parents: 9048
diff changeset
706 by default, but with extensions or GUI tools it may be
6adc899c98d0 Add ui.progress API
Matt Mackall <mpm@selenic.com>
parents: 9048
diff changeset
707 visible. 'topic' is the current operation, 'item' is a
6adc899c98d0 Add ui.progress API
Matt Mackall <mpm@selenic.com>
parents: 9048
diff changeset
708 non-numeric marker of the current position (ie the currently
6adc899c98d0 Add ui.progress API
Matt Mackall <mpm@selenic.com>
parents: 9048
diff changeset
709 in-process file), 'pos' is the current numeric position (ie
9398
3fb8c6dbeeec ui: fix NameError in ui.progress due to unit/units typo
Brodie Rao <me+hg@dackz.net>
parents: 9312
diff changeset
710 revision, bytes, etc.), unit is a corresponding unit label,
9153
6adc899c98d0 Add ui.progress API
Matt Mackall <mpm@selenic.com>
parents: 9048
diff changeset
711 and total is the highest expected pos.
6adc899c98d0 Add ui.progress API
Matt Mackall <mpm@selenic.com>
parents: 9048
diff changeset
712
10425
f8a9de664a1c ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents: 10383
diff changeset
713 Multiple nested topics may be active at a time.
f8a9de664a1c ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents: 10383
diff changeset
714
f8a9de664a1c ui.progress: clarify termination requirement
Augie Fackler <durin42@gmail.com>
parents: 10383
diff changeset
715 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
716 termination.
9153
6adc899c98d0 Add ui.progress API
Matt Mackall <mpm@selenic.com>
parents: 9048
diff changeset
717 '''
6adc899c98d0 Add ui.progress API
Matt Mackall <mpm@selenic.com>
parents: 9048
diff changeset
718
13031
3da456d0c885 code style: prefer 'is' and 'is not' tests with singletons
Martin Geisler <mg@aragost.com>
parents: 12764
diff changeset
719 if pos is None or not self.debugflag:
9153
6adc899c98d0 Add ui.progress API
Matt Mackall <mpm@selenic.com>
parents: 9048
diff changeset
720 return
6adc899c98d0 Add ui.progress API
Matt Mackall <mpm@selenic.com>
parents: 9048
diff changeset
721
9398
3fb8c6dbeeec ui: fix NameError in ui.progress due to unit/units typo
Brodie Rao <me+hg@dackz.net>
parents: 9312
diff changeset
722 if unit:
3fb8c6dbeeec ui: fix NameError in ui.progress due to unit/units typo
Brodie Rao <me+hg@dackz.net>
parents: 9312
diff changeset
723 unit = ' ' + unit
9153
6adc899c98d0 Add ui.progress API
Matt Mackall <mpm@selenic.com>
parents: 9048
diff changeset
724 if item:
6adc899c98d0 Add ui.progress API
Matt Mackall <mpm@selenic.com>
parents: 9048
diff changeset
725 item = ' ' + item
6adc899c98d0 Add ui.progress API
Matt Mackall <mpm@selenic.com>
parents: 9048
diff changeset
726
6adc899c98d0 Add ui.progress API
Matt Mackall <mpm@selenic.com>
parents: 9048
diff changeset
727 if total:
6adc899c98d0 Add ui.progress API
Matt Mackall <mpm@selenic.com>
parents: 9048
diff changeset
728 pct = 100.0 * pos / total
10220
500d09be7ace ui: display progress with decimal notation
Patrick Mezard <pmezard@gmail.com>
parents: 9851
diff changeset
729 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
730 % (topic, item, pos, total, unit, pct))
9153
6adc899c98d0 Add ui.progress API
Matt Mackall <mpm@selenic.com>
parents: 9048
diff changeset
731 else:
9749
1b1b33ae5a24 Related to Issue919: ui.progress, apparently unused before now, is busted.
Jesse Glick <jesse.glick@sun.com>
parents: 9613
diff changeset
732 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
733
11984
2db0fccc8143 ui: add logging hook
Matt Mackall <mpm@selenic.com>
parents: 11970
diff changeset
734 def log(self, service, message):
2db0fccc8143 ui: add logging hook
Matt Mackall <mpm@selenic.com>
parents: 11970
diff changeset
735 '''hook for logging facility extensions
2db0fccc8143 ui: add logging hook
Matt Mackall <mpm@selenic.com>
parents: 11970
diff changeset
736
2db0fccc8143 ui: add logging hook
Matt Mackall <mpm@selenic.com>
parents: 11970
diff changeset
737 service should be a readily-identifiable subsystem, which will
2db0fccc8143 ui: add logging hook
Matt Mackall <mpm@selenic.com>
parents: 11970
diff changeset
738 allow filtering.
2db0fccc8143 ui: add logging hook
Matt Mackall <mpm@selenic.com>
parents: 11970
diff changeset
739 message should be a newline-terminated string to log.
2db0fccc8143 ui: add logging hook
Matt Mackall <mpm@selenic.com>
parents: 11970
diff changeset
740 '''
2db0fccc8143 ui: add logging hook
Matt Mackall <mpm@selenic.com>
parents: 11970
diff changeset
741 pass
2db0fccc8143 ui: add logging hook
Matt Mackall <mpm@selenic.com>
parents: 11970
diff changeset
742
10815
32b213b9b22c ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents: 10567
diff changeset
743 def label(self, msg, label):
32b213b9b22c ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents: 10567
diff changeset
744 '''style msg based on supplied label
32b213b9b22c ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents: 10567
diff changeset
745
32b213b9b22c ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents: 10567
diff changeset
746 Like ui.write(), this just returns msg unchanged, but extensions
32b213b9b22c ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents: 10567
diff changeset
747 and GUI tools can override it to allow styling output without
32b213b9b22c ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents: 10567
diff changeset
748 writing it.
32b213b9b22c ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents: 10567
diff changeset
749
32b213b9b22c ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents: 10567
diff changeset
750 ui.write(s, 'label') is equivalent to
32b213b9b22c ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents: 10567
diff changeset
751 ui.write(ui.label(s, 'label')).
32b213b9b22c ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents: 10567
diff changeset
752 '''
32b213b9b22c ui: add ui.write() output labeling API
Brodie Rao <brodie@bitheap.org>
parents: 10567
diff changeset
753 return msg