diff options
Diffstat (limited to 'coverage/cmdline.py')
| -rw-r--r-- | coverage/cmdline.py | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/coverage/cmdline.py b/coverage/cmdline.py index d421aabe..b34c4b1d 100644 --- a/coverage/cmdline.py +++ b/coverage/cmdline.py @@ -309,8 +309,11 @@ class CoverageScript: import re topic_list = re.split("(?m)^=+ (\w+) =+$", HELP_TOPICS) topics = dict(zip(topic_list[1::2], topic_list[2::2])) - help_msg = topics[topic].strip() - print(help_msg % self.covpkg.__dict__) + help_msg = topics.get(topic, '').strip() + if help_msg: + print(help_msg % self.covpkg.__dict__) + else: + print("Don't know topic %r" % topic) def command_line(self, argv): """The bulk of the command line interface to Coverage. @@ -347,7 +350,7 @@ class CoverageScript: # Handle help. if options.help: if classic: - self.help_fn(topic='classic_usage') + self.help_fn(topic='help') else: self.help_fn(parser=parser) return OK @@ -358,6 +361,8 @@ class CoverageScript: parser = CMDS.get(a) if parser: self.help_fn(parser=parser) + else: + self.help_fn(topic=a) else: self.help_fn(topic='help') return OK @@ -476,7 +481,7 @@ class CoverageScript: HELP_TOPICS = r""" -== classic_usage ============================================================== +== classic ==================================================================== Coverage version %(__version__)s Measure, collect, and report on code coverage in Python programs. @@ -519,8 +524,6 @@ coverage -a [-d DIR] [-i] [-o DIR,...] [FILE1 FILE2 ...] a directory listed in the omit list. e.g. coverage -i -r -o c:\python25,lib\enthought\traits --h Print this help. - Coverage data is saved in the file .coverage by default. Set the COVERAGE_FILE environment variable to save it somewhere else. @@ -540,7 +543,8 @@ Commands: run Run a Python program and measure code execution. xml Create an XML report of coverage results. -Use "coverage help <command>" for detailed help on each command. +Use "coverage help <command>" for detailed help on any command. +Use "coverage help classic" for help on older command syntax. For more information, see %(__url__)s == minimum_help =============================================================== |