Mercurial > hg
comparison mercurial/dispatch.py @ 38787:5199c5b6fd29
dispatch: don't show list of commands on bogus command
If a command is ambiguous, you get this:
$ hg ve
hg: command 've' is ambiguous:
verify version
[255]
If you typo a command, you get this:
$ hg comit
hg: unknown command 'comit'
(did you mean one of commit, incoming, mycommit?)
[255]
But if you completely mistype a command so it no longer looks like any
existing commands, you get a full list of commands. That might be
useful the first time you use Mercurial, but after that it's probably
more annoying than help, especially if you have the pager enabled and
have a short terminal. Let's instead give a short hint telling the
user to run `hg help` for more help.
Differential Revision: https://phab.mercurial-scm.org/D4024
author | Martin von Zweigbergk <martinvonz@google.com> |
---|---|
date | Tue, 24 Jul 2018 10:22:07 -0700 |
parents | afc4ad706f9c |
children | a9ff2b0c11dd |
comparison
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38786:28d8b5f49b4d | 38787:5199c5b6fd29 |
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392 if sim: | 392 if sim: |
393 ui.warn(nocmdmsg) | 393 ui.warn(nocmdmsg) |
394 _reportsimilar(ui.warn, sim) | 394 _reportsimilar(ui.warn, sim) |
395 suggested = True | 395 suggested = True |
396 if not suggested: | 396 if not suggested: |
397 ui.pager('help') | |
398 ui.warn(nocmdmsg) | 397 ui.warn(nocmdmsg) |
399 commands.help_(ui, 'shortlist') | 398 ui.warn(_("(use 'hg help' for a list of commands)\n")) |
400 except IOError: | 399 except IOError: |
401 raise | 400 raise |
402 except KeyboardInterrupt: | 401 except KeyboardInterrupt: |
403 raise | 402 raise |
404 except: # probably re-raises | 403 except: # probably re-raises |