Mercurial Mercurial > public > mercurial-scm > hg / comparison
summary | shortlog | changelog | graph | tags | bookmarks | branches | files | changeset | file | latest | revisions | annotate | diff | comparison | raw | help
Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
mercurial/ui.py
changeset 30277 e9fca89c6d58
parent 29978 3d2ea1403c62
child 30309 4b1af1c867fa
equal deleted inserted replaced
30276:c90a05124fae 30277:e9fca89c6d58 
    20 from .i18n import _
 
    20 from .i18n import _
 
    21 from .node import hex
 
    21 from .node import hex
 
    22 
    22 
    23 from . import (
 
    23 from . import (
 
    24     config,
 
    24     config,
 
       
    25     encoding,
 
    25     error,
 
    26     error,
 
    26     formatter,
 
    27     formatter,
 
    27     progress,
 
    28     progress,
 
    28     scmutil,
 
    29     scmutil,
 
    29     util,
 
    30     util,
 
   567 
   568 
   568         The return value can either be
 
   569         The return value can either be
 
   569         - False if HGPLAIN is not set, or feature is in HGPLAINEXCEPT
 
   570         - False if HGPLAIN is not set, or feature is in HGPLAINEXCEPT
 
   570         - True otherwise
 
   571         - True otherwise
 
   571         '''
 
   572         '''
 
   572         if 'HGPLAIN' not in os.environ and 'HGPLAINEXCEPT' not in os.environ:
 
   573         if ('HGPLAIN' not in encoding.environ and
 
       
   574                 'HGPLAINEXCEPT' not in encoding.environ):
 
   573             return False
 
   575             return False
 
   574         exceptions = os.environ.get('HGPLAINEXCEPT', '').strip().split(',')
 
   576         exceptions = encoding.environ.get('HGPLAINEXCEPT',
 
       
   577                 '').strip().split(',')
 
   575         if feature and exceptions:
 
   578         if feature and exceptions:
 
   576             return feature not in exceptions
 
   579             return feature not in exceptions
 
   577         return True
 
   580         return True
 
   578 
   581 
   579     def username(self):
 
   582     def username(self):
 
   582         Searched in this order: $HGUSER, [ui] section of hgrcs, $EMAIL
 
   585         Searched in this order: $HGUSER, [ui] section of hgrcs, $EMAIL
 
   583         and stop searching if one of these is set.
 
   586         and stop searching if one of these is set.
 
   584         If not found and ui.askusername is True, ask the user, else use
 
   587         If not found and ui.askusername is True, ask the user, else use
 
   585         ($LOGNAME or $USER or $LNAME or $USERNAME) + "@full.hostname".
 
   588         ($LOGNAME or $USER or $LNAME or $USERNAME) + "@full.hostname".
 
   586         """
 
   589         """
 
   587         user = os.environ.get("HGUSER")
 
   590         user = encoding.environ.get("HGUSER")
 
   588         if user is None:
 
   591         if user is None:
 
   589             user = self.config("ui", ["username", "user"])
 
   592             user = self.config("ui", ["username", "user"])
 
   590             if user is not None:
 
   593             if user is not None:
 
   591                 user = os.path.expandvars(user)
 
   594                 user = os.path.expandvars(user)
 
   592         if user is None:
 
   595         if user is None:
 
   593             user = os.environ.get("EMAIL")
 
   596             user = encoding.environ.get("EMAIL")
 
   594         if user is None and self.configbool("ui", "askusername"):
 
   597         if user is None and self.configbool("ui", "askusername"):
 
   595             user = self.prompt(_("enter a commit username:"), default=None)
 
   598             user = self.prompt(_("enter a commit username:"), default=None)
 
   596         if user is None and not self.interactive():
 
   599         if user is None and not self.interactive():
 
   597             try:
 
   600             try:
 
   598                 user = '%s@%s' % (util.getuser(), socket.getfqdn())
 
   601                 user = '%s@%s' % (util.getuser(), socket.getfqdn())
 
   812         return i
 
   815         return i
 
   813 
   816 
   814     def termwidth(self):
 
   817     def termwidth(self):
 
   815         '''how wide is the terminal in columns?
 
   818         '''how wide is the terminal in columns?
 
   816         '''
 
   819         '''
 
   817         if 'COLUMNS' in os.environ:
 
   820         if 'COLUMNS' in encoding.environ:
 
   818             try:
 
   821             try:
 
   819                 return int(os.environ['COLUMNS'])
 
   822                 return int(encoding.environ['COLUMNS'])
 
   820             except ValueError:
 
   823             except ValueError:
 
   821                 pass
 
   824                 pass
 
   822         return util.termwidth()
 
   825         return util.termwidth()
 
   823 
   826 
   824     def formatted(self):
 
   827     def formatted(self):
 
  1073             # instead default to E to plumb commit messages to
 
  1076             # instead default to E to plumb commit messages to
 
  1074             # avoid confusion.
 
  1077             # avoid confusion.
 
  1075             editor = 'E'
 
  1078             editor = 'E'
 
  1076         else:
 
  1079         else:
 
  1077             editor = 'vi'
 
  1080             editor = 'vi'
 
  1078         return (os.environ.get("HGEDITOR") or
 
  1081         return (encoding.environ.get("HGEDITOR") or
 
  1079                 self.config("ui", "editor") or
 
  1082                 self.config("ui", "editor") or
 
  1080                 os.environ.get("VISUAL") or
 
  1083                 encoding.environ.get("VISUAL") or
 
  1081                 os.environ.get("EDITOR", editor))
 
  1084                 encoding.environ.get("EDITOR", editor))
 
  1082 
  1085 
  1083     @util.propertycache
 
  1086     @util.propertycache
 
  1084     def _progbar(self):
 
  1087     def _progbar(self):
 
  1085         """setup the progbar singleton to the ui object"""
 
  1088         """setup the progbar singleton to the ui object"""
 
  1086         if (self.quiet or self.debugflag
 
  1089         if (self.quiet or self.debugflag
mercurial-scm/hg