From d91127958d2936fdae28d695d85c15d2bca0d9cf Mon Sep 17 00:00:00 2001
From: Nicholas Marriott <nicm@openbsd.org>
Date: Fri, 14 May 2010 19:03:09 +0000
Subject: [PATCH] Colour+attribute options for status line alerts, from Alex
 Alexander.

---
 cmd-set-option.c |  3 +++
 status.c         | 13 +++++++++++--
 tmux.1           | 10 ++++++++++
 tmux.c           |  3 +++
 4 files changed, 27 insertions(+), 2 deletions(-)

diff --git a/cmd-set-option.c b/cmd-set-option.c
index 90b6d611..85776fbb 100644
--- a/cmd-set-option.c
+++ b/cmd-set-option.c
@@ -157,6 +157,9 @@ const struct set_option_entry set_window_option_table[] = {
 	{ "remain-on-exit", SET_OPTION_FLAG, 0, 0, NULL },
 	{ "synchronize-panes", SET_OPTION_FLAG, 0, 0, NULL },
 	{ "utf8", SET_OPTION_FLAG, 0, 0, NULL },
+	{ "window-status-alert-attr", SET_OPTION_ATTRIBUTES, 0, 0, NULL },
+	{ "window-status-alert-bg", SET_OPTION_COLOUR, 0, 0, NULL },
+	{ "window-status-alert-fg", SET_OPTION_COLOUR, 0, 0, NULL },
 	{ "window-status-attr", SET_OPTION_ATTRIBUTES, 0, 0, NULL },
 	{ "window-status-bg", SET_OPTION_COLOUR, 0, 0, NULL },
 	{ "window-status-current-attr", SET_OPTION_ATTRIBUTES, 0, 0, NULL },
diff --git a/status.c b/status.c
index b3ae78ce..4399ae43 100644
--- a/status.c
+++ b/status.c
@@ -595,8 +595,17 @@ status_print(
 
 	if (session_alert_has(s, wl, WINDOW_ACTIVITY) ||
 	    session_alert_has(s, wl, WINDOW_BELL) ||
-	    session_alert_has(s, wl, WINDOW_CONTENT))
-		gc->attr ^= GRID_ATTR_REVERSE;
+	    session_alert_has(s, wl, WINDOW_CONTENT)) {
+		fg = options_get_number(oo, "window-status-alert-fg");
+		if (fg != 8)
+			colour_set_fg(gc, fg);
+		bg = options_get_number(oo, "window-status-alert-bg");
+		if (bg != 8)
+			colour_set_bg(gc, bg);
+		attr = options_get_number(oo, "window-status-alert-attr");
+		if (attr != 0)
+			gc->attr = attr;
+	}
 
 	text = status_replace(c, wl, fmt, t, 1);
 	return (text);
diff --git a/tmux.1 b/tmux.1
index 85aabdb7..132a58ea 100644
--- a/tmux.1
+++ b/tmux.1
@@ -2073,6 +2073,16 @@ option for details of special character sequences available.
 The default is
 .Ql #I:#W#F .
 .Pp
+.It Ic window-status-alert-attr Ar attributes
+Set status line attributes for windows which have an alert (bell, activity
+or content).
+.Pp
+.It Ic window-status-alert-bg Ar colour
+Set status line background colour for windows with an alert.
+.Pp
+.It Ic window-status-alert-fg Ar colour
+Set status line foreground colour for windows with an alert.
+.Pp
 .It Ic window-status-current-attr Ar attributes
 Set status line attributes for the currently active window.
 .Pp
diff --git a/tmux.c b/tmux.c
index 2b0dd63c..28f822ce 100644
--- a/tmux.c
+++ b/tmux.c
@@ -416,6 +416,9 @@ main(int argc, char **argv)
 	options_set_number(wo, "window-status-current-bg", 8);
 	options_set_number(wo, "window-status-current-fg", 8);
 	options_set_number(wo, "window-status-fg", 8);
+	options_set_number(wo, "window-status-alert-attr", GRID_ATTR_REVERSE);
+	options_set_number(wo, "window-status-alert-bg", 8);
+	options_set_number(wo, "window-status-alert-fg", 8);
 	options_set_string(wo, "window-status-format", "#I:#W#F");
 	options_set_string(wo, "window-status-current-format", "#I:#W#F");
 	options_set_string(wo, "word-separators", " -_@");