diff options
Diffstat (limited to 'devscripts/prepare_manpage.py')
| -rw-r--r-- | devscripts/prepare_manpage.py | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/devscripts/prepare_manpage.py b/devscripts/prepare_manpage.py index 7ece37754..776e6556e 100644 --- a/devscripts/prepare_manpage.py +++ b/devscripts/prepare_manpage.py @@ -8,6 +8,35 @@ import re ROOT_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__))) README_FILE = os.path.join(ROOT_DIR, 'README.md') + +def filter_options(readme): + ret = '' + in_options = False + for line in readme.split('\n'): + if line.startswith('# '): + if line[2:].startswith('OPTIONS'): + in_options = True + else: + in_options = False + + if in_options: + if line.lstrip().startswith('-'): + option, description = re.split(r'\s{2,}', line.lstrip()) + split_option = option.split(' ') + + if not split_option[-1].startswith('-'): # metavar + option = ' '.join(split_option[:-1] + ['*%s*' % split_option[-1]]) + + # Pandoc's definition_lists. See http://pandoc.org/README.html + # for more information. + ret += '\n%s\n: %s\n' % (option, description) + else: + ret += line.lstrip() + '\n' + else: + ret += line + '\n' + + return ret + with io.open(README_FILE, encoding='utf-8') as f: readme = f.read() @@ -26,6 +55,8 @@ readme = re.sub(r'(?s)^.*?(?=# DESCRIPTION)', '', readme) readme = re.sub(r'\s+youtube-dl \[OPTIONS\] URL \[URL\.\.\.\]', '', readme) readme = PREFIX + readme +readme = filter_options(readme) + if sys.version_info < (3, 0): print(readme.encode('utf-8')) else: |