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Address feedback, reformat, simplify, fix bugs and typo

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This commit is contained in:
Simon Cozens 2020-05-04 11:46:32 +01:00
parent 02f23a214c
commit f4841c1b0d
1 changed files with 20 additions and 23 deletions
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27
Lib/fontTools/help/__main__.py
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@ -7,29 +7,26 @@ import fontTools
import importlib
def get_description(pkg):
def describe(pkg):
try:
return __import__(pkg+".__main__",globals(),locals(),["__doc__"]).__doc__
description = __import__(
"fontTools." + pkg + ".__main__", globals(), locals(), ["__doc__"]
).__doc__
print("fonttools %-10s %s" % (pkg, description), file=sys.stderr)
except Exception as e:
return None
def show_help_list():
path = fontTools.__path__[0]
for pkg in find_packages(path):
qualifiedPkg = "fontTools." + pkg
description = get_description(qualifiedPkg)
if description:
print("fontools %-10s %s" % (pkg, description))
pkgpath = path + '/' + qualifiedPkg.replace('.', '/')
if (sys.version_info.major == 3 and sys.version_info.minor < 6):
for _, name, ispkg in iter_modules([pkgpath]):
if get_description(pkg+ '.' + name):
modules.add(pkg + '.' + name)
else:
describe(pkg)
pkgpath = path + "/" + qualifiedPkg.replace(".", "/")
for info in iter_modules([pkgpath]):
if get_description(pkg+ '.' + info.name):
modules.add(pkg + '.' + info.name)
describe(pkg + "." + info.name)
if __name__ == '__main__':
print("fonttools v%s\n" % fontTools.__version__)
if __name__ == "__main__":
print("fonttools v%s\n" % fontTools.__version__, file=sys.stderr)
show_help_list()