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comparison mercurial/ui.py @ 20606:be140ebd506b

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ui: edit(): transplant: set HGREVISION environment variable for an editor transplant command set 'transplant_source' extra for the revision. Allow an editor to access the extra using HGREVISION environment variable. This may be useful when an editor is actually a script which modifies a commit message. Transplant filters is an alternative way to do it.
author Alexander Drozdov <al.drozdov@gmail.com>
date Mon, 10 Feb 2014 07:13:10 +0400
parents a8aa699a812a
children be179da10d5f
comparison
equal deleted inserted replaced
20605:a8aa699a812a 20606:be140ebd506b
6 # GNU General Public License version 2 or any later version. 6 # GNU General Public License version 2 or any later version.
7 7
8 from i18n import _ 8 from i18n import _
9 import errno, getpass, os, socket, sys, tempfile, traceback 9 import errno, getpass, os, socket, sys, tempfile, traceback
10 import config, scmutil, util, error, formatter 10 import config, scmutil, util, error, formatter
11 from node import hex
11 12
12 class ui(object): 13 class ui(object):
13 def __init__(self, src=None): 14 def __init__(self, src=None):
14 self._buffers = [] 15 self._buffers = []
15 self.quiet = self.verbose = self.debugflag = self.tracebackflag = False 16 self.quiet = self.verbose = self.debugflag = self.tracebackflag = False
721 f = os.fdopen(fd, "w") 722 f = os.fdopen(fd, "w")
722 f.write(text) 723 f.write(text)
723 f.close() 724 f.close()
724 725
725 environ = {'HGUSER': user} 726 environ = {'HGUSER': user}
727 if 'transplant_source' in extra:
728 environ.update({'HGREVISION': hex(extra['transplant_source'])})
726 for label in ('source', 'rebase_source'): 729 for label in ('source', 'rebase_source'):
727 if label in extra: 730 if label in extra:
728 environ.update({'HGREVISION': extra[label]}) 731 environ.update({'HGREVISION': extra[label]})
729 break 732 break
730 733