diff options
| -rw-r--r-- | morphlib/app.py | 3 | ||||
| -rw-r--r-- | yarns/implementations.yarn | 2 | ||||
| -rw-r--r-- | yarns/noncore-plugins.yarn | 18 |
3 files changed, 22 insertions, 1 deletions
diff --git a/morphlib/app.py b/morphlib/app.py index 8fd52a46..f5871d17 100644 --- a/morphlib/app.py +++ b/morphlib/app.py @@ -427,9 +427,12 @@ class Morph(cliapp.Application): text = '%s\n\n%s' % (usage, description) self.output.write(text) elif topic in extensions.list_extensions(): + definitions_repo = morphlib.definitions_repo.open( + '.', False, self) name, kind = os.path.splitext(topic) try: with extensions.get_extension_filename( + definitions_repo, name, kind + '.help', executable=False) as fname: with open(fname, 'r') as f: diff --git a/yarns/implementations.yarn b/yarns/implementations.yarn index 794c7c52..f4abb190 100644 --- a/yarns/implementations.yarn +++ b/yarns/implementations.yarn @@ -676,7 +676,7 @@ them, so they can be added to the end of the implements section. Implementations sections for reading error messages =================================================== - IMPLEMENTS THEN the (branch|build|checkout|deploy|edit|init) error message includes the string "(.*)" + IMPLEMENTS THEN the (branch|build|checkout|deploy|edit|init|help) error message includes the string "(.*)" grep "$MATCH_2" "$DATADIR/result-$MATCH_1" IMPLEMENTS for test file and directory handling diff --git a/yarns/noncore-plugins.yarn b/yarns/noncore-plugins.yarn index 1cf4fd90..39c0d7af 100644 --- a/yarns/noncore-plugins.yarn +++ b/yarns/noncore-plugins.yarn @@ -252,3 +252,21 @@ Oh, and the one line should contain no spaces, either. then die "stderr is not empty" fi + +Showing help for extensions +--------------------------- + + SCENARIO morph shows help for extensions + WHEN morph help is run for an extension + THEN morph succeeded + + SCENARIO morph help shows an error for a non-existent extension + WHEN morph help is run for a non-existent extension + THEN morph failed + AND the help error message includes the string "ERROR: Unknown subcommand or extension" + + IMPLEMENTS WHEN morph help is run for an extension + attempt_morph help tar.write > "$DATADIR/stdout" 2> "$DATADIR/stderr" + + IMPLEMENTS WHEN morph help is run for a non-existent extension + attempt_morph help nonexistent.write > "$DATADIR/stdout" 2> "$DATADIR/stderr" |