gri3-wm/src/cfgparse.l

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%option nounput
%option noinput
%{
/*
* vim:ts=8:expandtab
*
*/
#include <stdio.h>
#include <string.h>
#include "cfgparse.tab.h"
#include <xcb/xcb.h>
#include "data.h"
#include "config.h"
%}
%Start BIND_COND
%Start BINDSYM_COND
%Start BIND_AWS_COND
%Start BINDSYM_AWS_COND
%Start BIND_A2WS_COND
%Start ASSIGN_COND
%Start COLOR_COND
%Start SCREEN_COND
%Start SCREEN_AWS_COND
%%
<BIND_A2WS_COND>[^\n]+ { BEGIN(INITIAL); yylval.string = strdup(yytext); return STR; }
^[ \t]*#[^\n]* { return TOKCOMMENT; }
<COLOR_COND>[0-9a-fA-F]+ { yylval.string = strdup(yytext); return HEX; }
[0-9]+ { yylval.number = atoi(yytext); return NUMBER; }
mode { return TOKMODE; }
bind { BEGIN(BIND_COND); return TOKBIND; }
bindsym { BEGIN(BINDSYM_COND); return TOKBINDSYM; }
floating_modifier { BEGIN(INITIAL); return TOKFLOATING_MODIFIER; }
workspace { BEGIN(INITIAL); return TOKWORKSPACE; }
screen { BEGIN(SCREEN_COND); return TOKSCREEN; }
terminal { BEGIN(BIND_AWS_COND); return TOKTERMINAL; }
font { BEGIN(BIND_AWS_COND); return TOKFONT; }
assign { BEGIN(ASSIGN_COND); return TOKASSIGN; }
set[^\n]* { return TOKCOMMENT; }
ipc-socket { BEGIN(BIND_AWS_COND); return TOKIPCSOCKET; }
ipc_socket { BEGIN(BIND_AWS_COND); return TOKIPCSOCKET; }
new_container { return TOKNEWCONTAINER; }
new_window { return TOKNEWWINDOW; }
default { yylval.number = MODE_DEFAULT; return TOKCONTAINERMODE; }
stacking { yylval.number = MODE_STACK; return TOKCONTAINERMODE; }
tabbed { yylval.number = MODE_TABBED; return TOKCONTAINERMODE; }
stack-limit { return TOKSTACKLIMIT; }
cols { yylval.number = STACK_LIMIT_COLS; return TOKSTACKLIMIT; }
rows { yylval.number = STACK_LIMIT_ROWS; return TOKSTACKLIMIT; }
exec { BEGIN(BIND_AWS_COND); return TOKEXEC; }
client.focused { BEGIN(COLOR_COND); yylval.color = &config.client.focused; return TOKCOLOR; }
client.focused_inactive { BEGIN(COLOR_COND); yylval.color = &config.client.focused_inactive; return TOKCOLOR; }
client.unfocused { BEGIN(COLOR_COND); yylval.color = &config.client.unfocused; return TOKCOLOR; }
client.urgent { BEGIN(COLOR_COND); yylval.color = &config.client.urgent; return TOKCOLOR; }
bar.focused { BEGIN(COLOR_COND); yylval.color = &config.bar.focused; return TOKCOLOR; }
bar.unfocused { BEGIN(COLOR_COND); yylval.color = &config.bar.unfocused; return TOKCOLOR; }
bar.urgent { BEGIN(COLOR_COND); yylval.color = &config.bar.urgent; return TOKCOLOR; }
Mod1 { yylval.number = BIND_MOD1; return MODIFIER; }
Mod2 { yylval.number = BIND_MOD2; return MODIFIER; }
Mod3 { yylval.number = BIND_MOD3; return MODIFIER; }
Mod4 { yylval.number = BIND_MOD4; return MODIFIER; }
Mod5 { yylval.number = BIND_MOD5; return MODIFIER; }
Mode_switch { yylval.number = BIND_MODE_SWITCH; return MODIFIER; }
control { return TOKCONTROL; }
shift { return TOKSHIFT; }
→ { return TOKARROW; }
\n /* ignore end of line */;
<SCREEN_AWS_COND>x { return (int)yytext[0]; }
<BIND_COND>[ \t]+ { BEGIN(BIND_AWS_COND); return WHITESPACE; }
<BINDSYM_COND>[ \t]+ { BEGIN(BINDSYM_AWS_COND); return WHITESPACE; }
<BIND_AWS_COND>[ \t]+ { BEGIN(BIND_A2WS_COND); return WHITESPACE; }
<BINDSYM_AWS_COND>[ \t]+ { BEGIN(BIND_A2WS_COND); return WHITESPACE; }
<SCREEN_COND>[ \t]+ { BEGIN(SCREEN_AWS_COND); return WHITESPACE; }
<SCREEN_AWS_COND>[ \t]+ { BEGIN(BIND_A2WS_COND); return WHITESPACE; }
[ \t]+ { return WHITESPACE; }
\"[^\"]+\" {
/* if ASSIGN_COND then */
BEGIN(INITIAL);
/* yylval will be the string, but without quotes */
char *copy = strdup(yytext+1);
copy[strlen(copy)-1] = '\0';
yylval.string = copy;
return QUOTEDSTRING;
}
<ASSIGN_COND>[^ \t]+ { BEGIN(INITIAL); yylval.string = strdup(yytext); return STR_NG; }
<BINDSYM_AWS_COND>[a-zA-Z0-9_]+ { yylval.string = strdup(yytext); return WORD; }
[a-zA-Z]+ { yylval.string = strdup(yytext); return WORD; }
. { return (int)yytext[0]; }
%%