Merge branch 'obsd-master'

cmd-copy-mode.c

@@ -30,8 +30,8 @@ const struct cmd_entry cmd_copy_mode_entry = {
 	.name = "copy-mode",
 	.alias = NULL,
 
-	.args = { "deHMqSs:t:u", 0, 0, NULL },
+	.args = { "dekHMqSs:t:u", 0, 0, NULL },
-	.usage = "[-deHMqSu] [-s src-pane] " CMD_TARGET_PANE_USAGE,
+	.usage = "[-dekHMqSu] [-s src-pane] " CMD_TARGET_PANE_USAGE,
 
 	.source =  { 's', CMD_FIND_PANE, 0 },
 	.target = { 't', CMD_FIND_PANE, 0 },

cmd-new-window.c

@@ -141,7 +141,7 @@ cmd_new_window_exec(struct cmd *self, struct cmdq_item *item)
 	sc.cwd = args_get(args, 'c');
 
 	sc.flags = 0;
-	if (args_has(args, 'E'))
+	if (args_has(args, 'E') || (count == 1 && *args_string(args, 0) == '\0'))
 		sc.flags |= SPAWN_EMPTY;
 	if (args_has(args, 'd'))
 		sc.flags |= SPAWN_DETACHED;

cmd-split-window.c

@@ -104,7 +104,7 @@ cmd_split_window_exec(struct cmd *self, struct cmdq_item *item)
 		flags |= SPAWN_FULLSIZE;
 
 	input = args_has(args, 'I');
-	if (input)
+	if (input || (count == 1 && *args_string(args, 0) == '\0'))
 		empty = 1;
 	else
 		empty = args_has(args, 'E');

server-fn.c

@@ -438,6 +438,7 @@ server_destroy_session(struct session *s)
 {
 	struct client	*c;
 	struct session	*s_new = NULL, *cs_new = NULL, *use_s;
+	struct sort_criteria	 sort_crit = { .order = SORT_NAME };
 	int		 detach_on_destroy;
 
 	detach_on_destroy = options_get_number(s->options, "detach-on-destroy");
@@ -446,9 +447,11 @@ server_destroy_session(struct session *s)
 	else if (detach_on_destroy == 2)
 		s_new = server_find_session(s, server_newer_detached_session);
 	else if (detach_on_destroy == 3)
-		s_new = session_previous_session(s, NULL);
+		s_new = session_previous_session(s, &sort_crit);
 	else if (detach_on_destroy == 4)
-		s_new = session_next_session(s, NULL);
+		s_new = session_next_session(s, &sort_crit);
+	if (s_new == s)
+		s_new = NULL;
 
 	/*
 	 * If no suitable new session was found above, then look for any

tmux.1

@@ -2587,7 +2587,7 @@ The synopsis for the
 command is:
 .Bl -tag -width Ds
 .It Xo Ic copy\-mode
-.Op Fl deHMqSu
+.Op Fl dekHMqSu
 .Op Fl s Ar src\-pane
 .Op Fl t Ar target\-pane
 .Xc
@@ -2627,6 +2627,9 @@ example with:
 bind PageUp copy\-mode \-eu
 bind PageDown copy\-mode \-ed
 .Ed
+.Pp
+.Fl k
+kills the pane when the mode is exited.
 .El
 .Pp
 A number of preset arrangements of panes are available, these are called

window.c

@@ -2423,7 +2423,6 @@ window_pane_get_theme(struct window_pane *wp)
 {
 	struct window		*w;
 	struct client		*loop;
-	enum client_theme	 theme;
 	int			 found_light = 0, found_dark = 0;
 
 	if (wp == NULL)
@@ -2431,14 +2430,9 @@ window_pane_get_theme(struct window_pane *wp)
 	w = wp->window;
 
 	/*
-	 * Derive theme from pane background color, if it's not the default
+	 * Prefer a theme reported by an attached client with mode 2031 or DSR
-	 * colour.
+	 * 996: the terminal knows its own light or dark mode.
 	 */
-	theme = colour_totheme(window_pane_get_bg(wp));
-	if (theme != THEME_UNKNOWN)
-		return (theme);
-
-	/* Try to find a client that has a theme. */
 	TAILQ_FOREACH(loop, &clients, entry) {
 		if (loop->flags & CLIENT_UNATTACHEDFLAGS)
 			continue;
@@ -2455,12 +2449,16 @@ window_pane_get_theme(struct window_pane *wp)
 			break;
 		}
 	}
-
 	if (found_dark && !found_light)
 		return (THEME_DARK);
 	if (found_light && !found_dark)
 		return (THEME_LIGHT);
-	return (THEME_UNKNOWN);
+
+	/*
+	 * Otherwise guess from the pane background colour, for terminals which
+	 * do not report a theme themselves.
+	 */
+	return (colour_totheme(window_pane_get_bg(wp)));
 }
 
 void