You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
133 lines
2.4 KiB
133 lines
2.4 KiB
/* (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com> |
|
* See LICENSE file for license details. |
|
*/ |
|
#include "dwm.h" |
|
#include <regex.h> |
|
#include <stdio.h> |
|
#include <stdlib.h> |
|
#include <string.h> |
|
#include <sys/types.h> |
|
#include <X11/Xutil.h> |
|
|
|
|
|
typedef struct { |
|
const char *clpattern; |
|
const char *tpattern; |
|
Bool isfloat; |
|
} Rule; |
|
|
|
typedef struct { |
|
regex_t *clregex; |
|
regex_t *tregex; |
|
} RReg; |
|
|
|
/* static */ |
|
|
|
TAGS |
|
RULES |
|
|
|
static RReg *rreg = NULL; |
|
static unsigned int len = 0; |
|
|
|
/* extern */ |
|
|
|
Client * |
|
getnext(Client *c) { |
|
for(; c && !isvisible(c); c = c->next); |
|
return c; |
|
} |
|
|
|
Client * |
|
getprev(Client *c) { |
|
for(; c && !isvisible(c); c = c->prev); |
|
return c; |
|
} |
|
|
|
void |
|
initrregs(void) { |
|
unsigned int i; |
|
regex_t *reg; |
|
|
|
if(rreg) |
|
return; |
|
len = sizeof rule / sizeof rule[0]; |
|
rreg = emallocz(len * sizeof(RReg)); |
|
for(i = 0; i < len; i++) { |
|
if(rule[i].clpattern) { |
|
reg = emallocz(sizeof(regex_t)); |
|
if(regcomp(reg, rule[i].clpattern, REG_EXTENDED)) |
|
free(reg); |
|
else |
|
rreg[i].clregex = reg; |
|
} |
|
if(rule[i].tpattern) { |
|
reg = emallocz(sizeof(regex_t)); |
|
if(regcomp(reg, rule[i].tpattern, REG_EXTENDED)) |
|
free(reg); |
|
else |
|
rreg[i].tregex = reg; |
|
} |
|
} |
|
} |
|
|
|
void |
|
settags(Client *c, Client *trans) { |
|
char prop[512]; |
|
unsigned int i, j; |
|
regmatch_t tmp; |
|
Bool matched = trans != NULL; |
|
XClassHint ch; |
|
|
|
if(matched) { |
|
for(i = 0; i < ntags; i++) |
|
c->tags[i] = trans->tags[i]; |
|
} |
|
else if(XGetClassHint(dpy, c->win, &ch)) { |
|
snprintf(prop, sizeof prop, "%s:%s:%s", |
|
ch.res_class ? ch.res_class : "", |
|
ch.res_name ? ch.res_name : "", c->name); |
|
for(i = 0; i < len; i++) |
|
if(rreg[i].clregex && !regexec(rreg[i].clregex, prop, 1, &tmp, 0)) { |
|
c->isfloat = rule[i].isfloat; |
|
for(j = 0; rreg[i].tregex && j < ntags; j++) { |
|
if(!regexec(rreg[i].tregex, tags[j], 1, &tmp, 0)) { |
|
matched = True; |
|
c->tags[j] = True; |
|
} |
|
} |
|
} |
|
if(ch.res_class) |
|
XFree(ch.res_class); |
|
if(ch.res_name) |
|
XFree(ch.res_name); |
|
} |
|
if(!matched) |
|
for(i = 0; i < ntags; i++) |
|
c->tags[i] = seltag[i]; |
|
} |
|
|
|
void |
|
tag(Arg *arg) { |
|
unsigned int i; |
|
|
|
if(!sel) |
|
return; |
|
for(i = 0; i < ntags; i++) |
|
sel->tags[i] = (arg->i == -1) ? True : False; |
|
if(arg->i >= 0 && arg->i < ntags) |
|
sel->tags[arg->i] = True; |
|
arrange(); |
|
} |
|
|
|
void |
|
toggletag(Arg *arg) { |
|
unsigned int i; |
|
|
|
if(!sel) |
|
return; |
|
sel->tags[arg->i] = !sel->tags[arg->i]; |
|
for(i = 0; i < ntags && !sel->tags[i]; i++); |
|
if(i == ntags) |
|
sel->tags[arg->i] = True; |
|
arrange(); |
|
}
|
|
|