Rewrite of choose mode, both to simplify and tidy the code and to add

some modern features.

Now the common code is in mode-tree.c, which provides an API used by the
three modes now separated into window-{buffer,client,tree}.c. Buffer
mode shows buffers, client mode clients and tree mode a tree of
sessions, windows and panes.

Each mode has a common set of key bindings plus a few that are specific
to the mode. Other changes are:

- each mode has a preview pane: for buffers this is the buffer content
  (very useful), for others it is a preview of the pane;

- items may be sorted in different ways ('O' key);

- multiple items may be tagged and an operation applied to all of them
  (for example, to delete multiple buffers at once);

- in tree mode a command may be run on the selected item (session,
  window, pane) or on tagged items (key ':');

- displayed items may be filtered in tree mode by using a format (this
  is used to implement find-window) (key 'f');

- the custom format (-F) for the display is no longer available;

- shortcut keys change from 0-9, a-z, A-Z which was always a bit weird
  with keys used for other uses to 0-9, M-a to M-z.

Now that the code is simpler, other improvements will come later.

Primary key bindings for each mode are documented under the commands in
the man page (choose-buffer, choose-client, choose-tree).

Parts written by Thomas Adam.

1 files changed, 2 insertions, 2 deletions

diff --git a/usr.bin/tmux/cmd-run-shell.c b/usr.bin/tmux/cmd-run-shell.c
index c85220ce522..18cd0db6dd5 100644
--- a/usr.bin/tmux/cmd-run-shell.c
+++ b/usr.bin/tmux/cmd-run-shell.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: cmd-run-shell.c,v 1.49 2017/04/22 10:22:39 nicm Exp $ */
+/* $OpenBSD: cmd-run-shell.c,v 1.50 2017/05/30 21:44:59 nicm Exp $ */
 
 /*
  * Copyright (c) 2009 Tiago Cunha <me@tiagocunha.org>
@@ -75,7 +75,7 @@ cmd_run_shell_print(struct job *job, const char *msg)
 			return;
 	}
 
-	if (window_pane_set_mode(wp, &window_copy_mode) == 0)
+	if (window_pane_set_mode(wp, &window_copy_mode, NULL, NULL) == 0)
 		window_copy_init_for_output(wp);
 	if (wp->mode == &window_copy_mode)
 		window_copy_add(wp, "%s", msg);