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.
174 lines
3.1 KiB
174 lines
3.1 KiB
/* See LICENSE file for copyright and license details. */
|
|
#include "dwm.h"
|
|
#include <regex.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <X11/Xutil.h>
|
|
|
|
/* static */
|
|
|
|
typedef struct {
|
|
const char *prop;
|
|
const char *tags;
|
|
Bool isfloating;
|
|
} Rule;
|
|
|
|
typedef struct {
|
|
regex_t *propregex;
|
|
regex_t *tagregex;
|
|
} Regs;
|
|
|
|
TAGS
|
|
RULES
|
|
|
|
static Regs *regs = NULL;
|
|
static unsigned int nrules = 0;
|
|
static char prop[512];
|
|
|
|
static unsigned int
|
|
idxoftag(const char *tag) {
|
|
unsigned int i;
|
|
|
|
for(i = 0; i < ntags; i++)
|
|
if(tags[i] == tag)
|
|
return i;
|
|
return 0;
|
|
}
|
|
|
|
/* extern */
|
|
|
|
void
|
|
applyrules(Client *c) {
|
|
unsigned int i, j;
|
|
regmatch_t tmp;
|
|
Bool matched = False;
|
|
XClassHint ch = { 0 };
|
|
|
|
/* rule matching */
|
|
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 < nrules; i++)
|
|
if(regs[i].propregex && !regexec(regs[i].propregex, prop, 1, &tmp, 0)) {
|
|
c->isfloating = rules[i].isfloating;
|
|
for(j = 0; regs[i].tagregex && j < ntags; j++) {
|
|
if(!regexec(regs[i].tagregex, 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] = seltags[i];
|
|
}
|
|
|
|
void
|
|
compileregs(void) {
|
|
unsigned int i;
|
|
regex_t *reg;
|
|
|
|
if(regs)
|
|
return;
|
|
nrules = sizeof rules / sizeof rules[0];
|
|
regs = emallocz(nrules * sizeof(Regs));
|
|
for(i = 0; i < nrules; i++) {
|
|
if(rules[i].prop) {
|
|
reg = emallocz(sizeof(regex_t));
|
|
if(regcomp(reg, rules[i].prop, REG_EXTENDED))
|
|
free(reg);
|
|
else
|
|
regs[i].propregex = reg;
|
|
}
|
|
if(rules[i].tags) {
|
|
reg = emallocz(sizeof(regex_t));
|
|
if(regcomp(reg, rules[i].tags, REG_EXTENDED))
|
|
free(reg);
|
|
else
|
|
regs[i].tagregex = reg;
|
|
}
|
|
}
|
|
}
|
|
|
|
Bool
|
|
isvisible(Client *c) {
|
|
unsigned int i;
|
|
|
|
for(i = 0; i < ntags; i++)
|
|
if(c->tags[i] && seltags[i])
|
|
return True;
|
|
return False;
|
|
}
|
|
|
|
void
|
|
tag(const char *arg) {
|
|
unsigned int i;
|
|
|
|
if(!sel)
|
|
return;
|
|
for(i = 0; i < ntags; i++)
|
|
sel->tags[i] = arg == NULL;
|
|
i = idxoftag(arg);
|
|
if(i >= 0 && i < ntags)
|
|
sel->tags[i] = True;
|
|
saveprops(sel);
|
|
arrange();
|
|
}
|
|
|
|
void
|
|
togglefloating(const char *arg) {
|
|
if(!sel || isfloating())
|
|
return;
|
|
sel->isfloating = !sel->isfloating;
|
|
if(sel->isfloating) {
|
|
resize(sel, sel->x, sel->y, sel->w, sel->h, True);
|
|
saveprops(sel);
|
|
}
|
|
arrange();
|
|
}
|
|
|
|
void
|
|
toggletag(const char *arg) {
|
|
unsigned int i, j;
|
|
|
|
if(!sel)
|
|
return;
|
|
i = idxoftag(arg);
|
|
sel->tags[i] = !sel->tags[i];
|
|
for(j = 0; j < ntags && !sel->tags[j]; j++);
|
|
if(j == ntags)
|
|
sel->tags[i] = True;
|
|
saveprops(sel);
|
|
arrange();
|
|
}
|
|
|
|
void
|
|
toggleview(const char *arg) {
|
|
unsigned int i, j;
|
|
|
|
i = idxoftag(arg);
|
|
seltags[i] = !seltags[i];
|
|
for(j = 0; j < ntags && !seltags[j]; j++);
|
|
if(j == ntags)
|
|
seltags[i] = True; /* cannot toggle last view */
|
|
savedwmprops();
|
|
arrange();
|
|
}
|
|
|
|
void
|
|
view(const char *arg) {
|
|
unsigned int i;
|
|
|
|
for(i = 0; i < ntags; i++)
|
|
seltags[i] = arg == NULL;
|
|
i = idxoftag(arg);
|
|
if(i >= 0 && i < ntags)
|
|
seltags[i] = True;
|
|
savedwmprops();
|
|
arrange();
|
|
}
|