Mercurial > public > mercurial-scm > hg-stable
diff mercurial/templater.py @ 19125:6ba6e345961e
templater: show the style list when I try to use a wrong one
When someone try to use a wrong style, a list with sugestions will appear.
In the test-log.t file it's a test that prove this thing.
| author | Iulian Stana <julian.stana@gmail.com> |
|---|---|
| date | Thu, 02 May 2013 20:23:14 -0500 |
| parents | 1e433b5457fd |
| children | d982edcfe7f0 |
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--- a/mercurial/templater.py Sat Apr 27 23:49:34 2013 -0700 +++ b/mercurial/templater.py Thu May 02 20:23:14 2013 -0500 @@ -394,6 +394,16 @@ engines = {'default': engine} +def stylelist(): + path = templatepath()[0] + dirlist = os.listdir(path) + stylelist = [] + for file in dirlist: + split = file.split(".") + if split[0] == "map-cmdline": + stylelist.append(split[1]) + return ", ".join(stylelist) + class templater(object): def __init__(self, mapfile, filters={}, defaults={}, cache={}, @@ -415,7 +425,8 @@ if not mapfile: return if not os.path.exists(mapfile): - raise util.Abort(_('style not found: %s') % mapfile) + raise util.Abort(_("style '%s' not found") % mapfile, + hint=_("available styles: %s") % stylelist()) conf = config.config() conf.read(mapfile)