From 9fae0e0b8c4b52441fc02bb11c65bacb45dfc7b7 Mon Sep 17 00:00:00 2001
From: "Eric S. Raymond" <esr@thyrsus,com>
Date: Sat, 14 Feb 2004 00:00:23 +0000
Subject: [PATCH] Better indent generation.

---
 mad | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/mad b/mad
index 977f8bf..a7bfd72 100755
--- a/mad
+++ b/mad
@@ -1005,12 +1005,11 @@ def generate_C_code(out):
             (exc_type, exc_value, exc_traceback) = sys.exc_info()
             raise exc_type, exc_value, exc_traceback
         if rep:
-            indentchange = rep.count('{') - rep.count('}')
-            if indentchange < 0:
-                indent += indentchange
+            if rep[0] == '}':
+                indent -= 1
             out.write('    '*indent + rep + '\n')
-            if indentchange > 0:
-                indent += indentchange
+            if rep[-1] == '{':
+                indent += 1
         while scopes and label == scopes[-1]:
             indent -= 1
             out.write(('    '*indent) + '}')
-- 
2.43.0