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| author | Richard Ipsum <richardipsum@fastmail.co.uk> | 2015-07-18 17:45:55 +0100 |
|---|---|---|
| committer | Lars Wirzenius <liw@liw.fi> | 2015-08-29 19:23:30 +0300 |
| commit | 446e7ca2ed4ad7fe11519ad1744a2da7ca1bc4de (patch) | |
| tree | 0cd9f2b4a33608c13748669e4d387bd9c84a784f /cliapp | |
| parent | 23e24d7363d29c37acadbb51b3fa759a7885be18 (diff) | |
| download | cliapp-446e7ca2ed4ad7fe11519ad1744a2da7ca1bc4de.tar.gz | |
Add subcommand usage getter
Diffstat (limited to 'cliapp')
| -rw-r--r-- | cliapp/app.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/cliapp/app.py b/cliapp/app.py index 9812f0d..1aa35cb 100644 --- a/cliapp/app.py +++ b/cliapp/app.py @@ -287,6 +287,10 @@ class Application(object): return cliapp.TextFormat(*a, **kw) + def get_subcommand_usage(self, cmd): # pragma: no cover + return 'usage: %s %s %s' % (self.settings.progname, + cmd, self.cmd_synopsis[cmd]) + def _help_helper(self, args, show_all): # pragma: no cover try: width = int(os.environ.get('COLUMNS', '78')) |