diff options
Diffstat (limited to 'morphlib/app.py')
| -rw-r--r-- | morphlib/app.py | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/morphlib/app.py b/morphlib/app.py index 42a346a1..1017ce9a 100644 --- a/morphlib/app.py +++ b/morphlib/app.py @@ -60,7 +60,7 @@ class Morph(cliapp.Application): 'show no output unless there is an error') self.settings.boolean(['help', 'h'], - 'show this help message and exit') + 'show this help message and exit') self.settings.boolean(['help-all'], 'show help message including hidden subcommands') @@ -282,11 +282,13 @@ class Morph(cliapp.Application): def setup_plugin_manager(self): cliapp.Application.setup_plugin_manager(self) - self.pluginmgr.locations += os.path.join( - os.path.dirname(morphlib.__file__), 'plugins') + s = os.path.join(os.path.dirname(morphlib.__file__), 'plugins') + if not s in self.pluginmgr.locations: + self.pluginmgr.locations.append(s) - s = os.environ.get('MORPH_PLUGIN_PATH', '') - self.pluginmgr.locations += s.split(':') + s = os.environ.get('MORPH_PLUGIN_PATH', '').split(':') + for path in s: + self.pluginmgr.locations.append(path) self.hookmgr = cliapp.HookManager() self.hookmgr.new('new-build-command', cliapp.FilterHook()) @@ -321,7 +323,7 @@ class Morph(cliapp.Application): * ``error`` should be true when it is an error message All other keywords are ignored unless embedded in ``msg``. - + The ``self.status_prefix`` string is prepended to the output. It is set to the empty string by default. |