From bfbcbe5c62a1dedad9cd7b9a6c984cc330012a4e Mon Sep 17 00:00:00 2001
From: Tiago Cunha <tcunha@gmx.com>
Date: Thu, 31 May 2012 22:31:31 +0100
Subject: [PATCH] Add new window related character sequence.

Character pair +P outputs both window class and title separated by a
colon. Might be useful to some users and it's only a few lines of code.
---
 spectrwm.1 |  1 +
 spectrwm.c | 14 ++++++++++++++
 2 files changed, 15 insertions(+)

diff --git a/spectrwm.1 b/spectrwm.1
index d14c707..cb119bd 100644
--- a/spectrwm.1
+++ b/spectrwm.1
@@ -121,6 +121,7 @@ It may contain the following character sequences:
 .It Li "+F" Ta "Floating indicator"
 .It Li "+I" Ta "Workspace index"
 .It Li "+N" Ta "Screen number"
+.It Li "+P" Ta "Window class and title separated by a colon"
 .It Li "+S" Ta "Stacking algorithm"
 .It Li "+T" Ta "Window title"
 .It Li "+U" Ta "Urgency hint"
diff --git a/spectrwm.c b/spectrwm.c
index 436e84d..4b71a4f 100644
--- a/spectrwm.c
+++ b/spectrwm.c
@@ -1368,6 +1368,17 @@ bar_title_name(char *s, size_t sz, struct swm_region *r)
 		strlcat(s, r->ws->focus->ch.res_name, sz);
 }
 
+void
+bar_class_title_name(char *s, size_t sz, struct swm_region *r)
+{
+	if (r == NULL || r->ws == NULL || r->ws->focus == NULL)
+		return;
+
+	bar_class_name(s, sz, r);
+	strlcat(s, ":", sz);
+	bar_title_name(s, sz, r);
+}
+
 void
 bar_window_float(char *s, size_t sz, struct swm_region *r)
 {
@@ -1542,6 +1553,9 @@ bar_replace_seq(char *fmt, char *fmtrep, struct swm_region *r, size_t *offrep,
 	case 'N':
 		snprintf(tmp, sizeof tmp, "%d", r->s->idx + 1);
 		break;
+	case 'P':
+		bar_class_title_name(tmp, sizeof tmp, r);
+		break;
 	case 'S':
 		snprintf(tmp, sizeof tmp, "%s", r->ws->stacker);
 		break;
-- 
2.39.2