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-rw-r--r--conf.c291
1 files changed, 38 insertions, 253 deletions
diff --git a/conf.c b/conf.c
index 5371cec..7193d82 100644
--- a/conf.c
+++ b/conf.c
@@ -28,58 +28,7 @@
             ((tsp)->tv_sec cmp (usp)->tv_sec))
 #endif
 
-#define CONF_MAX_WINTITLE 256
-#define CONF_IGNORECASE   0x01
-
-
-/*
- * Match a window.
- */
-struct winmatch {
-	TAILQ_ENTRY(winmatch) entry;
-
-	char title[CONF_MAX_WINTITLE];
-	int  opts;
-};
-
-TAILQ_HEAD(winmatch_q, winmatch);
-struct winmatch_q ignoreq;
-
-/* XXX - until we get a real configuration parser. */
-#define WINMATCH_ADD(queue, str) do {			\
-	struct winmatch *wm;				\
-	XCALLOC(wm, struct winmatch);		\
-	strlcpy(wm->title, str, sizeof(wm->title));	\
-	wm->opts |= CONF_IGNORECASE;			\
-	TAILQ_INSERT_TAIL(queue, wm, entry);		\
-} while (0)
-
-/* Initializes the command menu */
-
-void
-conf_cmd_init(struct conf *c)
-{
-	TAILQ_INIT(&c->cmdq);
-}
-
-/* Removes all static entries */
-
-void
-conf_cmd_clear(struct conf *c)
-{
-	struct cmd *cmd, *next;
-
-	for (cmd = TAILQ_FIRST(&c->cmdq); cmd != NULL; cmd = next) {
-		next = TAILQ_NEXT(cmd, entry);
-
-		/* Do not remove static entries */
-		if (cmd->flags & CMD_STATIC)
-			continue;
-
-		TAILQ_REMOVE(&c->cmdq, cmd, entry);
-		free(cmd);
-	}
-}
+extern struct screen_ctx	*Curscreen;
 
 /* Add an command menu entry to the end of the menu */
 void
@@ -102,94 +51,45 @@ conf_cmd_add(struct conf *c, char *image, char *label, int flags)
 }
 
 int
-conf_cmd_changed(char *path)
+conf_changed(char *path)
 {
-#ifdef __OpenBSD__
 	static struct timespec old_ts;
-#else
-	static time_t old_time;
-#endif
 	struct stat sb;
 	int changed;
 
-	/* If the directory does not exist we pretend that nothing changed */
-	if (stat(path, &sb) == -1 || !(sb.st_mode & S_IFDIR))
+	/* If the file does not exist we pretend that nothing changed */
+	if (stat(path, &sb) == -1 || !(sb.st_mode & S_IFREG))
 		return (0);
 
-#ifdef __OpenBSD__
 	changed = !timespeccmp(&sb.st_mtimespec, &old_ts, ==);
 	old_ts = sb.st_mtimespec;
-#else
-	changed = old_time != sb.st_mtime;
-	old_time = sb.st_mtime;
-#endif
 
 	return (changed);
 }
 
 void
-conf_cmd_populate(struct conf *c, char *path)
+conf_reload(struct conf *c)
 {
-	DIR *dir;
-	struct dirent *file;
-	char fullname[PATH_MAX];
-	int off;
-
-	if (strlen(path) >= sizeof (fullname) - 2)
-		errx(1, "directory name too long");
-
-	dir = opendir(path);
-	if (dir == NULL)
-		err(1, "opendir");
-
-	strlcpy(fullname, path, sizeof (fullname));
-	off = strlen(fullname);
-	if (fullname[off - 1] != '/') {
-		strlcat(fullname, "/", sizeof(fullname));
-		off++;
-	}
-
-	while ((file = readdir(dir)) != NULL) {
-		char *filename = file->d_name;
-                if (filename[0] == '.')
-			continue;
-
-		strlcpy(fullname + off, filename, sizeof(fullname) - off);
-
-		/* Add a dynamic entry to the command menu */
-		conf_cmd_add(c, fullname, filename, 0);
-	}
-
-	closedir(dir);
-
-}
+	if (!conf_changed(c->conf_path))
+		return;
 
-void
-conf_cmd_refresh(struct conf *c)
-{
-	if (!conf_cmd_changed(c->menu_path))
+	if (parse_config(c->conf_path, c) == -1) {
+		warnx("config file %s has errors, not reloading", c->conf_path);
 		return;
+	}
 
-	conf_cmd_clear(c);
-	conf_cmd_populate(c, c->menu_path);
+	DefaultFont = font_getx(Curscreen, c->DefaultFontName);
 }
 
 void
-conf_setup(struct conf *c)
+conf_init(struct conf *c)
 {
- 	char dir_keydefs[MAXPATHLEN];
- 	char dir_settings[MAXPATHLEN];
- 	char dir_ignored[MAXPATHLEN];
-	char dir_autogroup[MAXPATHLEN];
-	char *home = getenv("HOME");
-
-	if (home == NULL)
-		errx(1, "No HOME directory.");
-	snprintf(c->menu_path, sizeof(c->menu_path), "%s/.calmwm", home);
-
-	conf_cmd_init(c);
+	c->flags = 0;
 
+	TAILQ_INIT(&c->ignoreq);
+	TAILQ_INIT(&c->cmdq);
         TAILQ_INIT(&c->keybindingq);
+	TAILQ_INIT(&c->autogroupq);
 
 	conf_bindname(c, "CM-Return", "terminal");
 	conf_bindname(c, "CM-Delete", "lock");
@@ -247,39 +147,31 @@ conf_setup(struct conf *c)
 	conf_bindname(c, "CS-Up", "bigptrmoveup");
 	conf_bindname(c, "CS-Right", "bigptrmoveright");
 
-        snprintf(dir_keydefs, sizeof(dir_keydefs), "%s/.calmwm/.keys", home);
-        if (dirent_isdir(dir_keydefs))
-                conf_parsekeys(c, dir_keydefs);
-
- 	snprintf(dir_settings, sizeof(dir_settings),
-	    "%s/.calmwm/.settings", home);
- 	if (dirent_isdir(dir_settings))
- 		conf_parsesettings(c, dir_settings);
-
-	TAILQ_INIT(&ignoreq);
-
-	snprintf(dir_ignored, sizeof(dir_ignored), "%s/.calmwm/.ignore", home);
-	if (dirent_isdir(dir_ignored))
-		conf_parseignores(c, dir_ignored);
-	else {
-		WINMATCH_ADD(&ignoreq, "XMMS");
-		WINMATCH_ADD(&ignoreq, "xwi");
-		WINMATCH_ADD(&ignoreq, "xapm");
-		WINMATCH_ADD(&ignoreq, "xclock");
-	}
+	/* Default term/lock */
+	strlcpy(c->termpath, "xterm", sizeof(c->termpath));
+	strlcpy(c->lockpath, "xlock", sizeof(c->lockpath));
 
-	TAILQ_INIT(&c->autogroupq);
+	c->DefaultFontName = DEFAULTFONTNAME;
+}
+
+void
+conf_setup(struct conf *c, const char *conffile)
+{
+	if (conffile == NULL) {
+		char *home = getenv("HOME");
 
-	snprintf(dir_autogroup, sizeof(dir_autogroup),
-	    "%s/.calmwm/.autogroup", home);
-	if (dirent_isdir(dir_autogroup))
-		conf_parseautogroups(c, dir_autogroup);
+		if (home == NULL)
+			errx(1, "No HOME directory.");
 
-	c->flags = 0;
+		snprintf(c->conf_path, sizeof(c->conf_path), "%s/%s", home,
+		    CONFFILE);
+	}
+	else
+		snprintf(c->conf_path, sizeof(c->conf_path), "%s", conffile);
 
-	/* Default term/lock */
-	strlcpy(Conf.termpath, "xterm", sizeof(Conf.termpath));
-	strlcpy(Conf.lockpath, "xlock", sizeof(Conf.lockpath));
+	conf_init(c);
+
+	(void)parse_config(c->conf_path, c);
 }
 
 int
@@ -294,7 +186,7 @@ conf_get_int(struct client_ctx *cc, enum conftype ctype)
 	/* Can wname be NULL? */
 
 	if (wname != NULL) {
-		TAILQ_FOREACH(wm, &ignoreq, entry) {
+		TAILQ_FOREACH(wm, &Conf.ignoreq, entry) {
 			int (*cmpfun)(const char *, const char *, size_t) =
 			    wm->opts & CONF_IGNORECASE ? strncasecmp : strncmp;
 			if ((*cmpfun)(wm->title, wname, strlen(wm->title)) == 0) {
@@ -393,37 +285,6 @@ struct {
 };
 
 void
-conf_parsekeys(struct conf *c, char *filename)
-{
-	DIR *dir;
-	struct dirent *ent;
-	char buffer[MAXPATHLEN];
-	char current_file[MAXPATHLEN];
-
-	dir = opendir(filename);
-	while ((ent = readdir(dir)) != NULL) {
-		if (ent->d_name[0] == '.')
-			continue;
-
-		snprintf(current_file, sizeof(current_file),
-		    "%s/%s", filename, ent->d_name);
-		if (strchr(ent->d_name, '-') == NULL && ent->d_name[0] != '[')
-			continue;
-		if (!dirent_islink(current_file))
-			continue;
-
-
-		memset(buffer, 0, MAXPATHLEN);
-		if (readlink(current_file, buffer, MAXPATHLEN) < 0)
-			continue;
-
-		conf_bindname(c, ent->d_name, buffer);
-	}
-
-	closedir(dir);
-}
-
-void
 conf_bindname(struct conf *c, char *name, char *binding)
 {
 	int iter;
@@ -518,79 +379,3 @@ void conf_unbind(struct conf *c, struct keybinding *unbind)
 			TAILQ_REMOVE(&c->keybindingq, key, entry);
 	}
 }
-
-void
-conf_parsesettings(struct conf *c, char *filename)
-{
-	DIR *dir;
-	struct dirent *ent;
-
-	dir = opendir(filename);
-	while ((ent = readdir(dir)) != NULL) {
-		if (ent->d_name[0] == '.')
-			continue;
-		if (strncmp(ent->d_name, "sticky", 7)==0)
-			Conf.flags |= CONF_STICKY_GROUPS;
-	}
-	closedir(dir);
-}
-
-void
-conf_parseignores(struct conf *c, char *filename)
-{
-	DIR *dir;
-	struct dirent *ent;
-
-	dir = opendir(filename);
-	while ((ent = readdir(dir)) != NULL) {
-		if (ent->d_name[0] == '.')
-			continue;
-		WINMATCH_ADD(&ignoreq, ent->d_name);
-	}
-
-	closedir(dir);
-}
-
-void
-conf_parseautogroups(struct conf *c, char *filename)
-{
-	DIR *dir;
-	struct dirent *ent;
-	struct autogroupwin *aw;
-	char current_file[MAXPATHLEN], *p;
-	char group[CALMWM_MAXNAMELEN];
-	int len;
-
-	dir = opendir(filename);
-	while ((ent = readdir(dir)) != NULL) {
-		if (ent->d_name[0] == '.')
-			continue;
-
-		snprintf(current_file, sizeof(current_file),
-		    "%s/%s", filename, ent->d_name);
-		if (!dirent_islink(current_file))
-			continue;
-
-		if ((len = readlink(current_file,
-			    group, sizeof(group) - 1)) < 0)
-			continue;
-		group[len] = '\0';
-
-		XCALLOC(aw, struct autogroupwin);
-		
-		if ((p = strchr(ent->d_name, ',')) == NULL) {
-			aw->name = NULL;
-			aw->class = xstrdup(ent->d_name);
-		} else {
-			*(p++) = '\0';
-			aw->name = xstrdup(ent->d_name);
-			aw->class = xstrdup(p);
-		}
-		aw->group = xstrdup(group);
-
-		TAILQ_INSERT_TAIL(&c->autogroupq, aw, entry);
-	}
-
-	closedir(dir);
-
-}
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