[cleanup] Add more ruff rules (#10149)

[yt-dlp.git] / devscripts / prepare_manpage.py

diff --git a/devscripts/prepare_manpage.py b/devscripts/prepare_manpage.py
index 9b12e71e5f9d4b65efc0243a95e7cf9acbcbc5d7..47188e9923136556ea4f9b2be0f6b297d0df5769 100644 (file)
--- a/devscripts/prepare_manpage.py
+++ b/devscripts/prepare_manpage.py
@@ -24,7 +24,7 @@
 
 # NAME
 
-yt\-dlp \- A youtube-dl fork with additional features and patches
+yt\-dlp \- A feature\-rich command\-line audio/video downloader
 
 # SYNOPSIS
 
@@ -43,6 +43,27 @@ def filter_excluded_sections(readme):
         '', readme)
 
 
+def _convert_code_blocks(readme):
+    current_code_block = None
+
+    for line in readme.splitlines(True):
+        if current_code_block:
+            if line == current_code_block:
+                current_code_block = None
+                yield '\n'
+            else:
+                yield f'    {line}'
+        elif line.startswith('```'):
+            current_code_block = line.count('`') * '`' + '\n'
+            yield '\n'
+        else:
+            yield line
+
+
+def convert_code_blocks(readme):
+    return ''.join(_convert_code_blocks(readme))
+
+
 def move_sections(readme):
     MOVE_TAG_TEMPLATE = '<!-- MANPAGE: MOVE "%s" SECTION HERE -->'
     sections = re.findall(r'(?m)^%s$' % (
@@ -65,8 +86,10 @@ def move_sections(readme):
 
 def filter_options(readme):
     section = re.search(r'(?sm)^# USAGE AND OPTIONS\n.+?(?=^# )', readme).group(0)
+    section_new = section.replace('*', R'\*')
+
     options = '# OPTIONS\n'
-    for line in section.split('\n')[1:]:
+    for line in section_new.split('\n')[1:]:
         mobj = re.fullmatch(r'''(?x)
                 \s{4}(?P<opt>-(?:,\s|[^\s])+)
                 (?:\s(?P<meta>(?:[^\s]|\s(?!\s))+))?
@@ -86,7 +109,7 @@ def filter_options(readme):
     return readme.replace(section, options, 1)
 
 
-TRANSFORM = compose_functions(filter_excluded_sections, move_sections, filter_options)
+TRANSFORM = compose_functions(filter_excluded_sections, convert_code_blocks, move_sections, filter_options)
 
 
 def main():