adding buttons for styles

[chaz/openbox] / util / epist / epist.y

diff --git a/util/epist/epist.y b/util/epist/epist.y
index c1bf196dcdb748de4156a65d96fc70fd297f515f..243e416877c5ca8f268efd198c68b2bb00c9d02d 100644 (file)
--- a/util/epist/epist.y
+++ b/util/epist/epist.y
@@ -1,11 +1,18 @@
 %{
+#ifdef    HAVE_CONFIG_H
+#  include "../../config.h"
+#endif // HAVE_CONFIG_H
+
 #include <stdio.h>
 #include <string.h>
 #include "parser.hh"
     
 #define YYPARSE_PARAM parser_obj
 #define YYSTYPE char*
-    
+
+extern int yylineno;
+extern char *yytext;
+
 extern "C" {
     int yylex();
     int yywrap() {
@@ -13,19 +20,21 @@ extern "C" {
     }
 }
 
-void yyerror(const char *c) {
-    printf("ERROR: %s\n", c);
+void yyerror(const char *c)
+{
+    printf("ERROR: %s, on line %d, near %s\n", c, yylineno, yytext);
 }
 
-
 %}
 
-%token OBRACE EBRACE SEMICOLON DASH NUMBER QUOTES WORD BINDING 
+%token OBRACE EBRACE SEMICOLON DASH NUMBER QUOTES WORD BINDING OPTIONS TRUE FALSE
+%expect 1
 
 %%
 
 commands:
     | commands command
+    | commands options_block
     ;
 
 command:
@@ -48,6 +57,10 @@ chain_command:
     }
     ;
 
+options_block:
+    options_keyword OBRACE options EBRACE
+    ;
+
 binding:
     binding_w_modifier bind_key
     ;
@@ -77,6 +90,21 @@ parameter:
     | NUMBER      { ((parser*)parser_obj)->setArgumentNum($1); }
     | DASH NUMBER { ((parser*)parser_obj)->setArgumentNegNum($2); }
     | QUOTES      { ((parser*)parser_obj)->setArgumentStr($1); }
+    | TRUE        { ((parser*)parser_obj)->setArgumentTrue($1); }
+    | FALSE       { ((parser*)parser_obj)->setArgumentFalse($1); }
+    ;
+
+options_keyword:
+    OPTIONS
+    ;
+
+options:
+    | options option
+    ;
+
+option:
+    WORD parameter SEMICOLON
+    { ((parser*)parser_obj)->setOption($1); }
     ;
 
 %%