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break-pane command to split a pane off into a new window; bound to ! by default.

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This commit is contained in:
Nicholas Marriott 2009-03-07 09:29:54 +00:00
parent 8a6a7e74da
commit 56f80a5b09
10 changed files with 124 additions and 14 deletions
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6
CHANGES
View File

@ -1,3 +1,7 @@
07 March 2009
* break-pane command to create a new window using an existing pane.
02 March 2009
* Make escape key timer work properly so escape+key can be used without
@ -1119,7 +1123,7 @@
(including mutt, emacs). No status bar yet and no key remapping or other
customisation.
$Id: CHANGES,v 1.256 2009-03-02 16:55:23 nicm Exp $
$Id: CHANGES,v 1.257 2009-03-07 09:29:54 nicm Exp $
LocalWords: showw utf UTF fulvio ciriaco joshe OSC APC gettime abc DEF OA clr
LocalWords: rivo nurges lscm Erdely eol smysession mysession ek dstname RB ms

4
GNUmakefile
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@ -1,4 +1,4 @@
# $Id: GNUmakefile,v 1.74 2009-02-18 09:04:15 nicm Exp $
# $Id: GNUmakefile,v 1.75 2009-03-07 09:29:54 nicm Exp $
.PHONY: clean
@ -37,7 +37,7 @@ SRCS= tmux.c server.c server-msg.c server-fn.c buffer.c buffer-poll.c status.c \
cmd-resize-pane-up.c cmd-resize-pane-down.c cmd-kill-pane.c \
cmd-up-pane.c cmd-down-pane.c cmd-choose-window.c cmd-choose-session.c \
cmd-suspend-client.c cmd-find-window.c cmd-load-buffer.c \
cmd-copy-buffer.c \
cmd-copy-buffer.c cmd-break-pane.c \
window-clock.c window-scroll.c window-more.c window-copy.c \
window-choose.c \
options.c options-cmd.c paste.c colour.c utf8.c clock.c \

4
Makefile
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@ -1,4 +1,4 @@
# $Id: Makefile,v 1.115 2009-02-18 09:04:15 nicm Exp $
# $Id: Makefile,v 1.116 2009-03-07 09:29:54 nicm Exp $
.SUFFIXES: .c .o .y .h
.PHONY: clean update-index.html upload-index.html
@ -40,7 +40,7 @@ SRCS= tmux.c server.c server-msg.c server-fn.c buffer.c buffer-poll.c status.c \
cmd-resize-pane-up.c cmd-resize-pane-down.c cmd-kill-pane.c \
cmd-up-pane.c cmd-down-pane.c cmd-choose-window.c cmd-choose-session.c \
cmd-suspend-client.c cmd-find-window.c cmd-load-buffer.c \
cmd-copy-buffer.c \
cmd-copy-buffer.c cmd-break-pane.c \
window-clock.c window-scroll.c window-more.c window-copy.c \
window-choose.c \
options.c options-cmd.c paste.c colour.c utf8.c clock.c \

1
TODO
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@ -93,4 +93,5 @@
- set-option should be set-session-option and should be overall global options
for stuff like mode keys?
- document status-keys
- document break-pane
- refer to windows by name etc (duplicates? fnmatch?)

92
cmd-break-pane.c Normal file
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@ -0,0 +1,92 @@
/* $Id: cmd-break-pane.c,v 1.1 2009-03-07 09:29:54 nicm Exp $ */
/*
* Copyright (c) 2009 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 <stdlib.h>
#include "tmux.h"
/*
* Break pane off into a window.
*/
int cmd_break_pane_exec(struct cmd *, struct cmd_ctx *);
const struct cmd_entry cmd_break_pane_entry = {
"break-pane", "breakp",
CMD_PANE_WINDOW_USAGE " [-d]",
CMD_DFLAG,
cmd_pane_init,
cmd_pane_parse,
cmd_break_pane_exec,
cmd_pane_send,
cmd_pane_recv,
cmd_pane_free,
cmd_pane_print
};
int
cmd_break_pane_exec(struct cmd *self, struct cmd_ctx *ctx)
{
struct cmd_pane_data *data = self->data;
struct winlink *wl;
struct session *s;
struct window_pane *wp;
struct window *w;
char *cause;
if ((wl = cmd_find_window(ctx, data->target, &s)) == NULL)
return (-1);
if (data->pane == -1)
wp = wl->window->active;
else {
wp = window_pane_at_index(wl->window, data->pane);
if (wp == NULL) {
ctx->error(ctx, "no pane: %d", data->pane);
return (-1);
}
}
if (window_count_panes(wl->window) == 1) {
ctx->error(ctx, "can't break pane: %d", data->pane);
return (-1);
}
TAILQ_REMOVE(&wl->window->panes, wp, entry);
if (wl->window->active == wp) {
wl->window->active = TAILQ_PREV(wp, window_panes, entry);
if (wl->window->active == NULL)
wl->window->active = TAILQ_NEXT(wp, entry);
}
window_fit_panes(wl->window);
w = wp->window = window_create1(s->sx, s->sy);
TAILQ_INSERT_HEAD(&w->panes, wp, entry);
w->active = wp;
window_fit_panes(w);
w->name = default_window_name(w);
wl = session_attach(s, w, -1, &cause); /* can't fail */
if (!(data->flags & CMD_DFLAG))
session_select(s, wl->idx);
server_redraw_session(s);
return (0);
}

4
cmd-kill-pane.c
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@ -1,4 +1,4 @@
/* $Id: cmd-kill-pane.c,v 1.3 2009-01-19 18:23:40 nicm Exp $ */
/* $Id: cmd-kill-pane.c,v 1.4 2009-03-07 09:29:54 nicm Exp $ */
/*
* Copyright (c) 2009 Nicholas Marriott <nicm@users.sourceforge.net>
@ -64,8 +64,8 @@ cmd_kill_pane_exec(struct cmd *self, struct cmd_ctx *ctx)
ctx->error(ctx, "can't kill pane: %d", data->pane);
return (-1);
}
window_remove_pane(wl->window, wp);
server_redraw_window(wl->window);
return (0);
}

3
cmd.c
View File

@ -1,4 +1,4 @@
/* $Id: cmd.c,v 1.85 2009-02-03 17:21:19 tcunha Exp $ */
/* $Id: cmd.c,v 1.86 2009-03-07 09:29:34 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -28,6 +28,7 @@
const struct cmd_entry *cmd_table[] = {
&cmd_attach_session_entry,
&cmd_bind_key_entry,
&cmd_break_pane_entry,
&cmd_choose_session_entry,
&cmd_choose_window_entry,
&cmd_clock_mode_entry,

5
key-bindings.c
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@ -1,4 +1,4 @@
/* $Id: key-bindings.c,v 1.61 2009-02-13 20:19:30 nicm Exp $ */
/* $Id: key-bindings.c,v 1.62 2009-03-07 09:29:54 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -77,12 +77,13 @@ key_bindings_init(void)
int key;
const struct cmd_entry *entry;
} table[] = {
{ '!', &cmd_break_pane_entry },
{ '"', &cmd_split_window_entry },
{ '#', &cmd_list_buffers_entry },
{ '&', &cmd_kill_window_entry },
{ ',', &cmd_command_prompt_entry },
{ '.', &cmd_command_prompt_entry },
{ '-', &cmd_delete_buffer_entry },
{ '.', &cmd_command_prompt_entry },
{ '0', &cmd_select_window_entry },
{ '1', &cmd_select_window_entry },
{ '2', &cmd_select_window_entry },

4
tmux.h
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@ -1,4 +1,4 @@
/* $Id: tmux.h,v 1.277 2009-03-04 17:24:07 nicm Exp $ */
/* $Id: tmux.h,v 1.278 2009-03-07 09:29:54 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -1147,6 +1147,7 @@ struct winlink *cmd_find_window(
extern const struct cmd_entry *cmd_table[];
extern const struct cmd_entry cmd_attach_session_entry;
extern const struct cmd_entry cmd_bind_key_entry;
extern const struct cmd_entry cmd_break_pane_entry;
extern const struct cmd_entry cmd_choose_session_entry;
extern const struct cmd_entry cmd_choose_window_entry;
extern const struct cmd_entry cmd_clock_mode_entry;
@ -1469,6 +1470,7 @@ struct winlink *winlink_previous(struct winlinks *, struct winlink *);
void winlink_stack_push(struct winlink_stack *, struct winlink *);
void winlink_stack_remove(struct winlink_stack *, struct winlink *);
int window_index(struct window *, u_int *);
struct window *window_create1(u_int, u_int);
struct window *window_create(const char *, const char *,
const char *, const char **, u_int, u_int, u_int, char **);
void window_destroy(struct window *);

15
window.c
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@ -1,4 +1,4 @@
/* $Id: window.c,v 1.69 2009-03-01 22:05:35 nicm Exp $ */
/* $Id: window.c,v 1.70 2009-03-07 09:29:54 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -201,8 +201,7 @@ window_index(struct window *s, u_int *i)
}
struct window *
window_create(const char *name, const char *cmd, const char *cwd,
const char **envp, u_int sx, u_int sy, u_int hlimit, char **cause)
window_create1(u_int sx, u_int sy)
{
struct window *w;
u_int i;
@ -229,6 +228,16 @@ window_create(const char *name, const char *cmd, const char *cwd,
ARRAY_ADD(&windows, w);
w->references = 0;
return (w);
}
struct window *
window_create(const char *name, const char *cmd, const char *cwd,
const char **envp, u_int sx, u_int sy, u_int hlimit, char **cause)
{
struct window *w;
w = window_create1(sx, sy);
if (window_add_pane(w, -1, cmd, cwd, envp, hlimit, cause) == NULL) {
window_destroy(w);
return (NULL);