Mercurial > hg
comparison mercurial/commands.py @ 14284:1f9e11f65cd7
help: add -e/--extension switch to display extension help text
| author | Henri Wiechers <hwiechers@gmail.com> |
|---|---|
| date | Wed, 20 Jan 2010 20:24:20 +0200 |
| parents | 035489c9ea53 |
| children | aa64a87b493d |
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| 14283:035489c9ea53 | 14284:1f9e11f65cd7 |
|---|---|
| 2131 displayer = cmdutil.show_changeset(ui, repo, opts) | 2131 displayer = cmdutil.show_changeset(ui, repo, opts) |
| 2132 for ctx in heads: | 2132 for ctx in heads: |
| 2133 displayer.show(ctx) | 2133 displayer.show(ctx) |
| 2134 displayer.close() | 2134 displayer.close() |
| 2135 | 2135 |
| 2136 def help_(ui, name=None, with_version=False, unknowncmd=False, full=True): | 2136 def help_(ui, name=None, with_version=False, unknowncmd=False, full=True, **opts): |
| 2137 """show help for a given topic or a help overview | 2137 """show help for a given topic or a help overview |
| 2138 | 2138 |
| 2139 With no arguments, print a list of commands with short help messages. | 2139 With no arguments, print a list of commands with short help messages. |
| 2140 | 2140 |
| 2141 Given a topic, extension, or command name, print help for that | 2141 Given a topic, extension, or command name, print help for that |
| 2330 | 2330 |
| 2331 if name and name != 'shortlist': | 2331 if name and name != 'shortlist': |
| 2332 i = None | 2332 i = None |
| 2333 if unknowncmd: | 2333 if unknowncmd: |
| 2334 queries = (helpextcmd,) | 2334 queries = (helpextcmd,) |
| 2335 elif opts.get('extension'): | |
| 2336 queries = (helpext,) | |
| 2335 else: | 2337 else: |
| 2336 queries = (helptopic, helpcmd, helpext, helpextcmd) | 2338 queries = (helptopic, helpcmd, helpext, helpextcmd) |
| 2337 for f in queries: | 2339 for f in queries: |
| 2338 try: | 2340 try: |
| 2339 f(name) | 2341 f(name) |
| 4703 _('show active branchheads only (DEPRECATED)')), | 4705 _('show active branchheads only (DEPRECATED)')), |
| 4704 ('c', 'closed', False, | 4706 ('c', 'closed', False, |
| 4705 _('show normal and closed branch heads')), | 4707 _('show normal and closed branch heads')), |
| 4706 ] + templateopts, | 4708 ] + templateopts, |
| 4707 _('[-ac] [-r STARTREV] [REV]...')), | 4709 _('[-ac] [-r STARTREV] [REV]...')), |
| 4708 "help": (help_, [], _('[TOPIC]')), | 4710 "help": (help_, |
| 4711 [('e', 'extension', None, _('show only help for extensions'))], | |
| 4712 _('[-e] [TOPIC]')), | |
| 4709 "identify|id": | 4713 "identify|id": |
| 4710 (identify, | 4714 (identify, |
| 4711 [('r', 'rev', '', | 4715 [('r', 'rev', '', |
| 4712 _('identify the specified revision'), _('REV')), | 4716 _('identify the specified revision'), _('REV')), |
| 4713 ('n', 'num', None, _('show local revision number')), | 4717 ('n', 'num', None, _('show local revision number')), |