mirror of
https://github.com/tmate-io/tmate.git
synced 2024-12-27 09:08:47 +01:00
106 lines
2.6 KiB
C
106 lines
2.6 KiB
C
/* $Id: cmd-resize-pane.c,v 1.7 2009-05-21 19:46:00 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"
|
|
|
|
/*
|
|
* Increase or decrease pane size.
|
|
*/
|
|
|
|
void cmd_resize_pane_init(struct cmd *, int);
|
|
int cmd_resize_pane_exec(struct cmd *, struct cmd_ctx *);
|
|
|
|
const struct cmd_entry cmd_resize_pane_entry = {
|
|
"resize-pane", "resizep",
|
|
CMD_PANE_WINDOW_USAGE "[-DU] [adjustment]",
|
|
CMD_ARG01|CMD_BIGUFLAG|CMD_BIGDFLAG,
|
|
cmd_resize_pane_init,
|
|
cmd_pane_parse,
|
|
cmd_resize_pane_exec,
|
|
cmd_pane_send,
|
|
cmd_pane_recv,
|
|
cmd_pane_free,
|
|
cmd_pane_print
|
|
};
|
|
|
|
void
|
|
cmd_resize_pane_init(struct cmd *self, int key)
|
|
{
|
|
struct cmd_pane_data *data;
|
|
|
|
cmd_pane_init(self, key);
|
|
data = self->data;
|
|
|
|
if (key == KEYC_ADDCTL(KEYC_DOWN))
|
|
data->flags |= CMD_BIGDFLAG;
|
|
|
|
if (key == KEYC_ADDESC(KEYC_UP))
|
|
data->arg = xstrdup("5");
|
|
if (key == KEYC_ADDESC(KEYC_DOWN)) {
|
|
data->flags |= CMD_BIGDFLAG;
|
|
data->arg = xstrdup("5");
|
|
}
|
|
}
|
|
|
|
int
|
|
cmd_resize_pane_exec(struct cmd *self, struct cmd_ctx *ctx)
|
|
{
|
|
struct cmd_pane_data *data = self->data;
|
|
struct winlink *wl;
|
|
const char *errstr;
|
|
struct window_pane *wp;
|
|
u_int adjust;
|
|
|
|
if ((wl = cmd_find_window(ctx, data->target, NULL)) == 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 (data->arg == NULL)
|
|
adjust = 1;
|
|
else {
|
|
adjust = strtonum(data->arg, 1, INT_MAX, &errstr);
|
|
if (errstr != NULL) {
|
|
ctx->error(ctx, "adjustment %s: %s", errstr, data->arg);
|
|
return (-1);
|
|
}
|
|
}
|
|
|
|
if (!(data->flags & CMD_BIGDFLAG))
|
|
adjust = -adjust;
|
|
if (layout_resize(wp, adjust) != 0) {
|
|
ctx->error(ctx, "layout %s "
|
|
"does not support resizing", layout_name(wp->window));
|
|
return (-1);
|
|
}
|
|
server_redraw_window(wl->window);
|
|
|
|
return (0);
|
|
}
|