Dogcows Code - chaz/openbox/blob - plugins/keyboard/keysrc.l

   1 %{
   2 #include <glib.h>
   3 #include "y.tab.h"
   4
   5 extern void kparseerror(char *s);
   6 int kparselineno;
   7 %}
   8
   9 field [A-Za-z0-9][-A-Za-z0-9]*
  10 number (-[0-9]|[0-9])[0-9]*
  11 string \"[^"\n]*\"
  12
  13 %%
  14
  15 ^[ \t]*#.*\n kparselineno++;
  16 {number}     kparselval.integer = atoi(kparsetext);    return INTEGER;
  17 {field}      kparselval.string = g_strdup(kparsetext); return FIELD;
  18 {string}     {
  19                  /* drop the quotes */
  20                  kparselval.string = g_strdup(kparsetext+1);
  21                  if (kparselval.string[kparseleng-2] != '"') {
  22                      g_warning("improperly terminated string on line %d\n",
  23                                kparselineno);
  24                      kparseerror("");
  25                  } else
  26                      kparselval.string[kparseleng-2] = '\0';
  27                  return STRING;
  28              }
  29
  30 [ \t]
  31 \n           kparselineno++; return *yytext;
  32 .            kparseerror("");
  33
  34 %%
  35
  36 int kparsewrap() {
  37     return 1;
  38 }