--- a/tag.c	Sun Aug 19 10:40:07 2007 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,174 +0,0 @@
-/* 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();
-}