Add a M_CheckParmWithArgs function, that behaves like M_CheckParm but

also checks that extra options were provided on the command line (thanks
Sander van Dijk).

Subversion-branch: /trunk/chocolate-doom
Subversion-revision: 2223

1 files changed, 2 insertions, 2 deletions

diff --git a/man/docgen b/man/docgen
index bfde7aef..3016dc5a 100755
--- a/man/docgen
+++ b/man/docgen
@@ -293,10 +293,10 @@ def add_parameter(param, line, config_file):
 
     # Is this documenting a command line parameter?
 
-    match = re.search('M_CheckParm\s*\(\s*"(.*?)"\s*\)', line)
+    match = re.search('M_CheckParm(WithArgs)?\s*\(\s*"(.*?)"', line)
 
     if match:
-        param.name = match.group(1)
+        param.name = match.group(2)
         categories[param.category].add_param(param)
         return