From 1f429da6501983722cac9931ea189ee390c80ea9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mike=20F=C3=A4hrmann?= <mike_faehrmann@web.de>
Date: Tue, 17 Jun 2025 18:51:48 +0200
Subject: [PATCH] [scripts/options] make output width independent of terminal
 size

---
 scripts/options.py | 26 ++++++++++++++++----------
 1 file changed, 16 insertions(+), 10 deletions(-)

diff --git a/scripts/options.py b/scripts/options.py
index f9f0ace1..c71a53ea 100755
--- a/scripts/options.py
+++ b/scripts/options.py
@@ -20,26 +20,32 @@ gallery_dl.util.EXECUTABLE = True
 from gallery_dl import option  # noqa E402
 
 
-TEMPLATE = """# Command-Line Options
+class Formatter(option.Formatter):
+    def __init__(self, prog):
+        option.argparse.HelpFormatter.__init__(
+            self, prog, max_help_position=30, width=77)
 
-<!-- auto-generated by {} -->
-
-{}"""
+    def add_usage(self, usage, actions, groups):
+        pass
 
 
 parser = option.build_parser()
-parser.usage = ""
+parser.formatter_class = Formatter
+parser.format_usage = lambda: ""
 
 opts = parser.format_help()
-opts = opts[8:]  # strip 'usage'
 opts = re.sub(r"(?m)^(\w+.*)", "## \\1", opts)  # group names to headings
 opts = opts.replace("\n  ", "\n    ")  # indent by 4
 
 
+SELF = "/".join(os.path.normpath(__file__).split(os.sep)[-2:])
 PATH = (sys.argv[1] if len(sys.argv) > 1 else
         util.path("docs", "options.md"))
+
 with util.lazy(PATH) as fp:
-    fp.write(TEMPLATE.format(
-        "/".join(os.path.normpath(__file__).split(os.sep)[-2:]),
-        opts,
-    ))
+    fp.write(f"""# Command-Line Options
+
+<!-- auto-generated by {SELF} -->
+
+
+{opts}""")