X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;f=spectrwm.c;h=bc3e1fd4f76ac2885f01ea4fcd8b4fc94c09c83a;hb=3088ae3cd65be8b9a35ec1ff960e6221161be5dc;hp=666fa0fbd6b02ebd0899e0b255165355947db700;hpb=cd1e9bacbac01b8a4b3f5ad0f5eb904a68e5fe93;p=spectrwm.git

diff --git a/spectrwm.c b/spectrwm.c
index 666fa0f..bc3e1fd 100644
--- a/spectrwm.c
+++ b/spectrwm.c
@@ -1539,46 +1539,44 @@ bar_fmt(const char *fmtexp, char *fmtnew, struct swm_region *r, size_t sz)
 	strlcat(fmtnew, "+4<+A+4<+V", sz);
 }
 
+void
+bar_replace_pad(char *tmp, int *limit, size_t sz)
+{
+	/* special case; no limit given, pad one space, instead */
+	if (*limit == sz - 1)
+		*limit = 1;
+	snprintf(tmp, sz, "%*s", *limit, " ");
+}
+
 /* replaces the bar format character sequences (like in tmux(1)) */
 char *
 bar_replace_seq(char *fmt, char *fmtrep, struct swm_region *r, size_t *offrep,
     size_t sz)
 {
 	char			*ptr;
-	char			num[8], tmp[SWM_BAR_MAX];
-	int			limit;
-	size_t			len, numoff = 0;
+	char			tmp[SWM_BAR_MAX];
+	int			limit, size;
+	size_t			len;
 
 	/* reset strlcat(3) buffer */
 	*tmp = '\0';
 
 	/* get number, if any */
 	fmt++;
-	while (*fmt != '\0' && isdigit((unsigned char) *fmt)) {
-		if (numoff >= sizeof num - 1)
-			break;
-		num[numoff++] = *fmt++;
-	}
-	num[numoff] = '\0';
-
-	if ((limit = strtonum(num, 1, sizeof tmp - 1, NULL)) == 0)
+	size = 0;
+	if (sscanf(fmt, "%d%n", &limit, &size) != 1)
+		limit = sizeof tmp - 1;
+	if (limit <= 0 || limit >= sizeof tmp)
 		limit = sizeof tmp - 1;
 
-	/* if number is too big, skip to the first non-digit */
-	if (numoff >= sizeof num - 1) {
-		while (*fmt != '\0' && isdigit((unsigned char) *fmt))
-			fmt++;
-	}
 	/* there is nothing to replace (ie EOL) */
+	fmt += size;
 	if (*fmt == '\0')
 		return (fmt);
 
 	switch (*fmt) {
 	case '<':
-		/* special case; no limit given, pad one space, instead */
-		if (limit == sizeof tmp - 1)
-			limit = 1;
-		snprintf(tmp, sizeof tmp, "%*s", limit, " ");
+		bar_replace_pad(tmp, &limit, sizeof tmp);
 		break;
 	case 'A':
 		snprintf(tmp, sizeof tmp, "%s", bar_ext);
@@ -4957,6 +4955,7 @@ void
 setup_spawn(void)
 {
 	setconfspawn("term",		"xterm",		0);
+	setconfspawn("spawn_term",	"xterm",		0);
 	setconfspawn("screenshot_all",	"screenshot.sh full",	0);
 	setconfspawn("screenshot_wind",	"screenshot.sh window",	0);
 	setconfspawn("lock",		"xlock",		0);
@@ -5699,6 +5698,7 @@ setconfvalue(char *selector, char *value, int flags)
 		break;
 	case SWM_S_SPAWN_TERM:
 		setconfspawn("term", value, 0);
+		setconfspawn("spawn_term", value, 0);
 		break;
 	case SWM_S_SS_APP:
 		break;