Actually add the file with the new parsing code.

cmd/Makefile

@@ -17,7 +17,7 @@ FILTER = sed "s|CONFPREFIX|${ETC}|g; \
 	      s|P9PATHS|${P9PATHS}|g; \
 	      s|AWKPATH|${AWKPATH}|g"
 
-EXCFLAGS = ${INCX11} -DVERSION=\"${VERSION}\"
+CFLAGS += ${INCX11} -DVERSION=\"${VERSION}\"
 
 include ${ROOT}/mk/many.mk
 include ${ROOT}/mk/dir.mk

cmd/wmii/Makefile

@@ -8,8 +8,8 @@ TARG =	wmii
 HFILES=	dat.h fns.h utf.h x11.h
 
 LIB =	${LIBIXP}
-EXLDFLAGS = -lm ${LIBX11} -lXext ${LIBICONV}
-EXCFLAGS = ${INCX11} ${INCICONV} -DVERSION=\"${VERSION}\"
+LDFLAGS += -lm ${LIBX11} -lXext ${LIBICONV}
+CFLAGS += ${INCX11} ${INCICONV} -DVERSION=\"${VERSION}\"
 OBJ =	area	\
 	bar	\
 	client	\
@@ -31,3 +31,4 @@ OBJ =	area	\
 	../util
 
 include ${ROOT}/mk/one.mk
+

cmd/wmii/message.c

@@ -0,0 +1,448 @@
+/* Copyright ©2006-2007 Kris Maglione <fbsdaemon@gmail.com>
+ * See LICENSE file for license details.
+ */
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <util.h>
+#include "dat.h"
+#include "fns.h"
+
+/* Edit ,y/^[a-zA-Z].*\n.* {\n/d
+ * Edit s/^([a-zA-Z].*)\n(.*) {\n/\1 \2;\n/
+ * Edit ,x/^static.*\n/d
+ */
+
+#define strecmp(str, const) (strncmp((str), (const), sizeof(const)-1))
+	
+static char Ebadcmd[] = "bad command",
+	Ebadvalue[] = "bad value";
+
+static void
+eatrunes(Message *m, int (*p)(Rune), int val) {
+	Rune r;
+	int n;
+
+	while(m->pos < m->end) {
+		n = chartorune(&r, m->pos);
+		if(p(r) != val)
+			break;
+		m->pos += n;
+	}
+}
+
+char *
+getword(Message *m) {
+	char *ret;
+	Rune r;
+	int n;
+	
+	eatrunes(m, isspacerune, 1);
+	ret = m->pos;
+	eatrunes(m, isspacerune, 0);
+	n = chartorune(&r, m->pos);
+	*m->pos = '\0';
+	m->pos += n;
+	eatrunes(m, isspacerune, 1);
+
+	return ret;
+}
+
+static int
+getbase(char **s) {
+	if(!strecmp(*s, "0x")) {
+		*s += 2;
+		return 16;
+	}
+	if(strecmp(*s, "0")) {
+		*s += 1;
+		return 8;
+	}
+	return 10;
+}
+
+static int
+getlong(char *s, long *ret) {
+	char *end, *rend;
+	int base;
+
+	end = s+strlen(s);
+	base = getbase(&s);
+
+	*ret = strtol(s, &rend, base);
+	return (end == rend);
+}
+
+static int
+getulong(char *s, ulong *ret) {
+	char *end, *rend;
+	int base;
+
+	end = s+strlen(s);
+	base = getbase(&s);
+
+	*ret = strtoul(s, &rend, base);
+	return (end == rend);
+}
+
+static Client *
+strclient(View *v, char *s) {
+	ulong id;
+
+	if(!strcmp(s, "sel"))
+		return view_selclient(v);
+	if(getulong(s, &id))
+		return win2client(id);
+
+	return nil;
+}
+
+Area *
+strarea(View *v, char *s) {
+	Area *a;
+	long i;
+
+	if(!strcmp(s, "sel"))
+		return v->sel;
+	if(!strcmp(s, "~"))
+		return v->area;
+	if(!getlong(s, &i) || i == 0)
+		return nil;
+
+	if(i > 0) {
+		for(a = v->area; a; a = a->next)
+			if(i-- == 0) break;
+	}
+	else {
+		for(a = v->area; a->next; a = a->next)
+			;
+		for(; a != v->area; a = a->prev)
+			if(++i == 0) break;
+		if(a == v->area)
+			a = nil;
+	}
+	return a;
+}
+
+char *
+message_view(View *v, Message *m) {
+	Client *c;
+	Frame *f;
+	Area *a;
+	char *s;
+	int i;
+	Bool swap;
+
+	s = getword(m);
+
+	if(!strcmp(s, "send")) {
+		swap = False;
+		goto send;
+	}
+	if(!strcmp(s, "swap")) {
+		swap = True;
+		goto send;
+	}
+	if(!strcmp(s, "select"))
+		return select_area(v->sel, m);
+	if(!strcmp(s, "colmode")) {
+		s = getword(m);
+
+		if((a = strarea(v, s)) == nil || a->floating)
+			return Ebadvalue;
+		if((i = str2colmode(s)) == -1)
+			return Ebadvalue;
+
+		a->mode = i;
+		arrange_column(a, True);
+		restack_view(v);
+
+		if(v == screen->sel)
+			focus_view(screen, v);
+		draw_frames();
+		return nil;
+	}
+	return Ebadcmd;
+
+send:
+	s = getword(m);
+
+	if(!(c = strclient(v, s)))
+		return Ebadvalue;
+	if(!(f = view_clientframe(v, c)))
+		return Ebadvalue;
+
+	return send_client(f, m, swap);
+}
+
+char *
+parse_colors(Message *m, CTuple *col) {
+	static regex_t reg;
+	static Bool compiled;
+	char c;
+
+	if(!compiled) {
+		compiled = 1;
+		regcomp(&reg, "^#[0-9a-f]{6} #[0-9a-f]{6} #[0-9a-f]{6}([[:space:]]|$)",
+				REG_EXTENDED|REG_NOSUB|REG_ICASE);
+	}
+
+	if(m->pos + 23 > m->end || regexec(&reg, m->pos, 0, 0, 0))
+		return "bad value";
+
+	c = m->pos[23];
+	m->pos[23] = '\0';
+	loadcolor(col, m->pos);
+	m->pos[23] = c;
+
+	m->pos += 23;
+	eatrunes(m, isspacerune, 1);
+	return nil;
+}
+
+char *
+message_root(void *p, Message *m) {
+	Font *fn;
+	char *s;
+	ulong n;
+
+	s = getword(m);
+
+	if(!strcmp(s, "quit"))
+		srv.running = 0;
+	else if(!strcmp(s, "exec")) {
+		execstr = emalloc(strlen(m->pos) + sizeof("exec "));
+		sprintf(execstr, "exec %s", m->pos);
+		srv.running = 0;
+	}
+	else if(!strcmp(s,"view"))
+		select_view(m->pos);
+	else if(!strcmp(s, "selcolors")) {
+		fprintf(stderr, "%s: warning: selcolors have been removed\n", argv0);
+		return Ebadcmd;
+	}
+	else if(!strcmp(s, "focuscolors"))
+		return parse_colors(m, &def.focuscolor);
+	else if(!strcmp(s, "normcolors"))
+		return parse_colors(m, &def.normcolor);
+	else if(!strcmp(s, "font")) {
+		fn = loadfont(m->pos);
+		if(fn) {
+			freefont(def.font);
+			def.font = fn;
+			resize_bar(screen);
+		}else
+			return "can't load font";
+	}
+	else if(!strcmp(s, "border")) {
+		if(!getulong(getword(m), &n))
+			return Ebadvalue;
+		def.border = n;
+		/* XXX: Apply the change */
+	}
+	else if(!strcmp(s, "grabmod")) {
+		s = getword(m);
+		n = mod_key_of_str(s);
+
+		if(!(n & (Mod1Mask|Mod2Mask|Mod3Mask|Mod4Mask|Mod5Mask)))
+			return Ebadvalue;
+
+		strncpy(def.grabmod, s, sizeof(def.grabmod));
+		def.mod = n;
+	}
+	else
+		return Ebadcmd;
+	return nil;
+}
+
+char *
+read_root_ctl() {
+	uint i = 0;
+	i += snprintf(&buffer[i], (sizeof(buffer) - i), "view %s\n", screen->sel->name);
+	i += snprintf(&buffer[i], (sizeof(buffer) - i), "focuscolors %s\n", def.focuscolor.colstr);
+	i += snprintf(&buffer[i], (sizeof(buffer) - i), "normcolors %s\n", def.normcolor.colstr);
+	i += snprintf(&buffer[i], (sizeof(buffer) - i), "font %s\n", def.font->name);
+	i += snprintf(&buffer[i], (sizeof(buffer) - i), "grabmod %s\n", def.grabmod);
+	i += snprintf(&buffer[i], (sizeof(buffer) - i), "border %d\n", def.border);
+	return buffer;
+}
+
+char *
+message_client(Client *c, Message *m) {
+	char *s;
+	
+	s = getword(m);
+
+	if(!strcmp(s, "kill"))
+		kill_client(c);
+	else if(!strcmp(s, "Urgent"))
+		set_urgent(c, True, True);
+	else if(!strcmp(s, "NotUrgent"))
+		set_urgent(c, False, True);
+	else
+		return Ebadcmd;
+	return nil;
+}
+
+char *
+send_client(Frame *f, Message *m, Bool swap) {
+	Area *to, *a;
+	Client *c;
+	Frame *tf;
+	View *v;
+	char *s;
+	ulong i;
+
+	a = f->area;
+	v = a->view;
+	c = f->client;
+
+	s = getword(m);
+
+	if(!strcmp(s, "toggle")) {
+		if(!a->floating)
+			to = v->area;
+		else if(c->revert && !c->revert->floating)
+			to = c->revert;
+		else
+			to = v->area->next;
+		goto send_area;
+	}else if(!a->floating) {
+		if(!strcmp(s, "left")) {
+			if(a->floating)
+				return Ebadvalue;
+			for(to=v->area->next; to; to=to->next)
+				if(a == to->next) break;
+			if(!to && !swap && (f->anext || f != a->frame))
+				to=new_column(v, v->area, 0);
+			goto send_area;
+		}
+		else if(!strcmp(s, "right")) {
+			if(a->floating)
+				return Ebadvalue;
+			to = a->next;
+			if(!to && !swap && (f->anext || f != a->frame))
+				to = new_column(v, a, 0);
+			goto send_area;
+		}
+		else if(!strcmp(s, "up")) {
+			tf = f->aprev;
+			if(!tf)
+				return Ebadvalue;
+			tf = tf->aprev;
+			goto send_frame;
+		}
+		else if(!strcmp(s, "down")) {
+			tf = f->anext;
+			if(!tf)
+				return Ebadvalue;
+			goto send_frame;
+		}
+		else {
+			if(!getulong(s, &i) || i == 0)
+				return Ebadvalue;
+			for(to=v->area; to; to=to->next)
+				if(!i--) break;
+			goto send_area;
+		}
+	}
+	return Ebadvalue;
+
+send_frame:
+	if(!swap) {
+		remove_frame(f);
+		insert_frame(tf, f);
+	}else {
+		if(!tf)
+			return Ebadvalue;
+		swap_frames(f, tf);
+	}
+	arrange_column(a, False);
+
+	flushevents(EnterWindowMask, False);
+	focus_frame(f, True);
+	update_views();
+	return nil;
+
+send_area:
+	if(!to)
+		return Ebadvalue;
+	if(!swap)
+		send_to_area(to, f);
+	else if(to->sel)
+		swap_frames(f, to->sel);
+
+	flushevents(EnterWindowMask, False);
+	focus_frame(f, True);
+	update_views();
+	return nil;
+}
+
+char *
+select_area(Area *a, Message *m) {
+	Frame *p, *f;
+	Area *ap;
+	View *v;
+	char *s;
+	ulong i;
+
+	v = a->view;
+	f = a->sel;
+	
+	s = getword(m);
+	
+	
+	if(!strcmp(s, "toggle")) {
+		if(!a->floating)
+			ap = v->area;
+		else if(v->revert && v->revert != a)
+			ap = v->revert;
+		else
+			ap = v->area->next;
+	}
+	else if(!strcmp(s, "left")) {
+		if(a->floating)
+			return Ebadvalue;
+		for(ap=v->area->next; ap->next; ap=ap->next)
+			if(ap->next == a) break;
+	} 
+	else if(!strcmp(s, "right")) {
+		if(a->floating)
+			return Ebadvalue;
+		ap = a->next;
+		if(ap == nil)
+			ap = v->area->next;
+	}
+	else if(!strcmp(s, "up")) {
+		if(!f)
+			return Ebadvalue;
+		for(p = f->area->frame; p->anext; p = p->anext)
+			if(p->anext == f) break;
+		goto focus_frame;
+	}
+	else if(!strcmp(s, "down")) {
+		if(!f)
+			return Ebadvalue;
+		p = f->anext;
+		if(p == nil)
+			p = a->frame;
+		goto focus_frame;
+	}
+	else if(!strcmp(s, "~"))
+		ap = v->area;
+	else {
+		if(!getulong(s, &i) || i == 0)
+			return Ebadvalue;
+		for(ap=v->area->next; ap; ap=ap->next)
+			if(!--i) break;
+	}
+	focus_area(ap);
+	return nil;
+
+focus_frame:
+	focus_frame(p, False);
+	frame_to_top(p);
+	if(v == screen->sel)
+		restack_view(v);
+	return nil;
+}

config.mk

@@ -13,8 +13,8 @@ INCPATH = .:${ROOT}/include:${INCLUDE}:/usr/include
 LIBS = -L/usr/lib -lc
 
 # Flags
-CFLAGS = -g -Wall
-LDFLAGS = -g ${LIBS}
+CFLAGS += -g -O0 -Wall
+LDFLAGS += -g ${LIBS}
 STATIC = -static
 MKDEP = cpp -M
 

mk/hdr.mk

@@ -76,8 +76,9 @@ install: printinstall mkdirs
 depend: cleandep
 
 FILTER = cat
-FULLCFLAGS = ${CFLAGS} -I$$(echo ${INCPATH}|sed 's/:/ -I/g') ${EXCFLAGS}
-COMPILE= CC="${CC}" CFLAGS="${FULLCFLAGS}" ${ROOT}/util/compile
-LINK= LD="${LD}" LDFLAGS="${LDFLAGS} ${EXLDFLAGS}" ${ROOT}/util/link
+COMPILE= CC="${CC}" CFLAGS="${CFLAGS}" ${ROOT}/util/compile
+LINK= LD="${LD}" LDFLAGS="${LDFLAGS}" ${ROOT}/util/link
 
 include ${ROOT}/config.mk
+CFLAGS += -I$$(echo ${INCPATH}|sed 's/:/ -I/g')
+