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aad4e4ddb1
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.
89 lines
2.3 KiB
C
89 lines
2.3 KiB
C
/* $OpenBSD$ */
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/*
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* Copyright (c) 2012 Thomas Adam <thomas@xteddy.org>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
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* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
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* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#include <sys/types.h>
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#include "tmux.h"
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/*
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* Enter a mode.
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*/
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static enum cmd_retval cmd_choose_tree_exec(struct cmd *, struct cmdq_item *);
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const struct cmd_entry cmd_choose_tree_entry = {
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.name = "choose-tree",
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.alias = NULL,
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.args = { "st:w", 0, 1 },
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.usage = "[-sw] " CMD_TARGET_PANE_USAGE,
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.target = { 't', CMD_FIND_PANE, 0 },
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.flags = 0,
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.exec = cmd_choose_tree_exec
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};
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const struct cmd_entry cmd_choose_client_entry = {
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.name = "choose-client",
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.alias = NULL,
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.args = { "t:", 0, 1 },
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.usage = CMD_TARGET_PANE_USAGE,
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.target = { 't', CMD_FIND_PANE, 0 },
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.flags = 0,
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.exec = cmd_choose_tree_exec
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};
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const struct cmd_entry cmd_choose_buffer_entry = {
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.name = "choose-buffer",
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.alias = NULL,
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.args = { "t:", 0, 1 },
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.usage = CMD_TARGET_PANE_USAGE,
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.target = { 't', CMD_FIND_PANE, 0 },
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.flags = 0,
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.exec = cmd_choose_tree_exec
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};
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static enum cmd_retval
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cmd_choose_tree_exec(struct cmd *self, struct cmdq_item *item)
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{
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struct args *args = self->args;
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struct window_pane *wp = item->target.wp;
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const struct window_mode *mode;
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if (self->entry == &cmd_choose_buffer_entry) {
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if (paste_get_top(NULL) == NULL)
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return (CMD_RETURN_NORMAL);
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mode = &window_buffer_mode;
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} else if (self->entry == &cmd_choose_client_entry) {
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if (server_client_how_many() == 0)
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return (CMD_RETURN_NORMAL);
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mode = &window_client_mode;
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} else
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mode = &window_tree_mode;
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window_pane_set_mode(wp, mode, &item->target, args);
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return (CMD_RETURN_NORMAL);
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}
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