From ddb5d43edc8bb35dadaa83fc3b516a43c1674cc9 Mon Sep 17 00:00:00 2001
From: Dana Jansens <danakj@orodu.net>
Date: Sun, 23 Mar 2003 00:38:37 +0000
Subject: [PATCH] properly parse comments! parse booleans

---
 openbox/cparse.l | 21 +++++++++++++++++++--
 1 file changed, 19 insertions(+), 2 deletions(-)

diff --git a/openbox/cparse.l b/openbox/cparse.l
index 5a077493..3f362668 100644
--- a/openbox/cparse.l
+++ b/openbox/cparse.l
@@ -10,6 +10,7 @@ static ConfigEntry entry = { NULL, -1 };
 
 static void stringvalue();
 static void numbervalue();
+static void boolvalue();
 static void identifier();
 static void newline();
 static int yywrap();
@@ -20,17 +21,19 @@ string \"[^"\n]*\"
 identifier [a-zA-Z][a-zA-Z0-9_.]*
 white [ \t]*
 assign {white}={white}
+bool ([tT][rR][uU][eE]|[fF][aA][lL][sS][eE]|[yY][eE][sS]|[nN][oO]|[oO][nN]|[oO][fF][fF])
 
 %%
 
+^# comment = TRUE;
+{bool}/{white}\n boolvalue();
 {string}/{white}\n stringvalue();
 {number}/{white}\n numbervalue();
 ^{identifier}/{assign} identifier();
 \n newline();
-^# comment = TRUE;
 =
 [ \t]
-. haserror = TRUE;
+. if (!comment) haserror = TRUE;
 
 %%
 
@@ -61,6 +64,19 @@ static void numbervalue()
     }
 }
 
+static void boolvalue()
+{
+    if (!comment) {
+        if (!haserror && entry.name != NULL && (signed)entry.type < 0) {
+            entry.type = Config_Bool;
+            entry.value.bool = (!g_ascii_strcasecmp("true", yytext) ||
+                                !g_ascii_strcasecmp("yes", yytext) ||
+                                !g_ascii_strcasecmp("on", yytext));
+        } else
+            haserror = TRUE;
+    }
+}
+
 static void identifier()
 {
     if (!comment) {
@@ -87,6 +103,7 @@ static void newline()
 
         haserror = FALSE;
     }
+    comment = FALSE;
     ++yylineno;
 }
 
-- 
2.39.2