jkjk not final

extract_toc.py

@@ -0,0 +1,24 @@
+from subprocess import run
+import sys
+
+outline = run(
+    ['mutool', 'show', sys.argv[1], 'outline'],
+    capture_output=True
+).stdout.decode('utf-8')
+
+indent = 0
+last_quote_index = 0
+for line in outline.splitlines():
+    quote_index = line.find('"')
+    hash_index = line.find('#')
+
+    if quote_index > last_quote_index:
+        indent += 1
+    elif quote_index < last_quote_index:
+        indent -= 1
+    last_quote_index = quote_index
+
+    title = line[quote_index+1:line.find('"', quote_index+1)].strip()
+    page = int(line[hash_index+1:line.find(',', hash_index+1)])
+
+    print(f'{"#"*indent} {title} ({page})')