Mercurial > public > mercurial-scm > hg-stable

comparison mercurial/scmutil.py @ 17817:b17be267b59c

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scmutil: add function to validate new branch, tag, and bookmark names For now the new function only checks to make sure the new label name isn't a reserved name ('tip', '.', or 'null'). Eventually more of the checks will be unified between the different types of labels. The `tag` command is trivially updated to use it. Updating branches and bookmarks to use it is slightly more invasive and thus reserved for later patches.
author Kevin Bullock <kbullock@ringworld.org>
date Wed, 17 Oct 2012 16:34:46 -0500
parents 9837cafc25b1
children 361ab1e2086f
comparison
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17816:19388ba75a06 17817:b17be267b59c
24 if secretlist: 24 if secretlist:
25 ui.status(_("no changes found (ignored %d secret changesets)\n") 25 ui.status(_("no changes found (ignored %d secret changesets)\n")
26 % len(secretlist)) 26 % len(secretlist))
27 else: 27 else:
28 ui.status(_("no changes found\n")) 28 ui.status(_("no changes found\n"))
29
30 def checknewlabel(repo, lbl):
31 if lbl in ['tip', '.', 'null']:
32 raise util.Abort(_("the name '%s' is reserved") % lbl)
29 33
30 def checkfilename(f): 34 def checkfilename(f):
31 '''Check that the filename f is an acceptable filename for a tracked file''' 35 '''Check that the filename f is an acceptable filename for a tracked file'''
32 if '\r' in f or '\n' in f: 36 if '\r' in f or '\n' in f:
33 raise util.Abort(_("'\\n' and '\\r' disallowed in filenames: %r") % f) 37 raise util.Abort(_("'\\n' and '\\r' disallowed in filenames: %r") % f)