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Add a last-pane command (bound to ; by default). Requested ages ago by

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somebody whose name I have forgotten.
This commit is contained in:
Nicholas Marriott
2010-10-23 13:04:34 +00:00
parent a3efd2ab5a
commit 5de84eca3d
7 changed files with 78 additions and 5 deletions
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2
Makefile
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@@ -9,7 +9,7 @@ SRCS= attributes.c cfg.c client.c clock.c \
cmd-choose-buffer.c cmd-delete-buffer.c cmd-detach-client.c \
cmd-find-window.c cmd-generic.c cmd-has-session.c cmd-kill-pane.c \
cmd-kill-server.c cmd-kill-session.c cmd-kill-window.c \
cmd-last-window.c cmd-link-window.c cmd-list-buffers.c \
cmd-last-pane.c cmd-last-window.c cmd-link-window.c cmd-list-buffers.c \
cmd-list-clients.c cmd-list-commands.c cmd-list-keys.c \
cmd-list-sessions.c cmd-list-windows.c cmd-list-panes.c \
cmd-list.c cmd-load-buffer.c cmd-join-pane.c \

58
cmd-last-pane.c Normal file
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@@ -0,0 +1,58 @@
/* $OpenBSD$ */
/*
* Copyright (c) 2010 Nicholas Marriott <nicm@users.sourceforge.net>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#include <sys/types.h>
#include "tmux.h"
/*
* Move to last pane.
*/
int cmd_last_pane_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_last_pane_entry = {
"last-pane", "lastp",
CMD_TARGET_WINDOW_USAGE,
0, "",
cmd_target_init,
cmd_target_parse,
cmd_last_pane_exec,
cmd_target_free,
cmd_target_print
};
int
cmd_last_pane_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_target_data *data = self->data;
struct winlink *wl;
struct window *w;
if ((wl = cmd_find_window(ctx, data->target, NULL)) == NULL)
return (-1);
w = wl->window;
if (w->last == NULL) {
ctx->error(ctx, "no last pane");
return (-1);
}
window_set_active_pane(w, w->last);
return (0);
}

1
cmd.c
View File

@@ -54,6 +54,7 @@ const struct cmd_entry *cmd_table[] = {
&cmd_kill_server_entry,
&cmd_kill_session_entry,
&cmd_kill_window_entry,
&cmd_last_pane_entry,
&cmd_last_window_entry,
&cmd_link_window_entry,
&cmd_list_buffers_entry,

1
key-bindings.c
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@@ -124,6 +124,7 @@ key_bindings_init(void)
{ '8', 0, &cmd_select_window_entry },
{ '9', 0, &cmd_select_window_entry },
{ ':', 0, &cmd_command_prompt_entry },
{ ';', 0, &cmd_last_pane_entry },
{ '=', 0, &cmd_choose_buffer_entry },
{ '?', 0, &cmd_list_keys_entry },
{ 'D', 0, &cmd_choose_client_entry },

5
tmux.1
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@@ -248,6 +248,8 @@ Select windows 0 to 9.
Enter the
.Nm
command prompt.
.It ;
Move to the previously active pane.
.It =
Choose which buffer to paste interactively from a list.
.It \&?
@@ -1037,6 +1039,9 @@ option kills all but the pane given with
Kill the current window or the window at
.Ar target-window ,
removing it from any sessions to which it is linked.
.It Ic last-pane Op Fl t Ar target-window
.D1 (alias: Ic lastp )
Select the last (previously selected) pane.
.It Ic last-window Op Fl t Ar target-session
.D1 (alias: Ic last )
Select the last (previously selected) window.

2
tmux.h
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@@ -832,6 +832,7 @@ struct window {
struct event name_timer;
struct window_pane *active;
struct window_pane *last;
struct window_panes panes;
int lastlayout;
@@ -1507,6 +1508,7 @@ extern const struct cmd_entry cmd_kill_pane_entry;
extern const struct cmd_entry cmd_kill_server_entry;
extern const struct cmd_entry cmd_kill_session_entry;
extern const struct cmd_entry cmd_kill_window_entry;
extern const struct cmd_entry cmd_last_pane_entry;
extern const struct cmd_entry cmd_last_window_entry;
extern const struct cmd_entry cmd_link_window_entry;
extern const struct cmd_entry cmd_list_buffers_entry;

14
window.c
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@@ -325,6 +325,7 @@ window_resize(struct window *w, u_int sx, u_int sy)
void
window_set_active_pane(struct window *w, struct window_pane *wp)
{
w->last = w->active;
w->active = wp;
while (!window_pane_visible(w->active)) {
w->active = TAILQ_PREV(w->active, window_panes, entry);
@@ -369,10 +370,15 @@ void
window_remove_pane(struct window *w, struct window_pane *wp)
{
if (wp == w->active) {
w->active = TAILQ_PREV(wp, window_panes, entry);
if (w->active == NULL)
w->active = TAILQ_NEXT(wp, entry);
}
w->active = w->last;
w->last = NULL;
if (w->active == NULL) {
w->active = TAILQ_PREV(wp, window_panes, entry);
if (w->active == NULL)
w->active = TAILQ_NEXT(wp, entry);
}
} else if (wp == w->last)
w->last = NULL;
TAILQ_REMOVE(&w->panes, wp, entry);
window_pane_destroy(wp);