mirror of
https://github.com/tmux/tmux.git
synced 2024-11-16 09:28:51 +00:00
84 lines
2.2 KiB
C
84 lines
2.2 KiB
C
/* $Id: cmd-capture-pane.c,v 1.3 2010-01-22 17:29:19 tcunha Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 2009 Jonathan Alvarado <radobobo@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 <string.h>
|
|
|
|
#include "tmux.h"
|
|
|
|
/*
|
|
* Write the entire contents of a pane to a buffer.
|
|
*/
|
|
|
|
int cmd_capture_pane_exec(struct cmd *, struct cmd_ctx *);
|
|
|
|
const struct cmd_entry cmd_capture_pane_entry = {
|
|
"capture-pane", "capturep",
|
|
CMD_BUFFER_PANE_USAGE,
|
|
0, "",
|
|
cmd_buffer_init,
|
|
cmd_buffer_parse,
|
|
cmd_capture_pane_exec,
|
|
cmd_buffer_free,
|
|
cmd_buffer_print
|
|
};
|
|
|
|
int
|
|
cmd_capture_pane_exec(struct cmd *self, struct cmd_ctx *ctx)
|
|
{
|
|
struct cmd_buffer_data *data = self->data;
|
|
struct window_pane *wp;
|
|
char *buf, *line;
|
|
struct screen *s;
|
|
struct session *sess;
|
|
u_int i, limit;
|
|
size_t len, linelen;
|
|
|
|
if (cmd_find_pane(ctx, data->target, &sess, &wp) == NULL)
|
|
return (-1);
|
|
s = &wp->base;
|
|
|
|
buf = NULL;
|
|
len = 0;
|
|
|
|
for (i = 0; i < screen_size_y(s); i++) {
|
|
line = grid_view_string_cells(s->grid, 0, i, screen_size_x(s));
|
|
linelen = strlen(line);
|
|
|
|
buf = xrealloc(buf, 1, len + linelen + 1);
|
|
memcpy(buf + len, line, linelen);
|
|
len += linelen;
|
|
buf[len++] = '\n';
|
|
|
|
xfree(line);
|
|
}
|
|
|
|
limit = options_get_number(&sess->options, "buffer-limit");
|
|
if (data->buffer == -1) {
|
|
paste_add(&sess->buffers, buf, len, limit);
|
|
return (0);
|
|
}
|
|
if (paste_replace(&sess->buffers, data->buffer, buf, len) != 0) {
|
|
ctx->error(ctx, "no buffer %d", data->buffer);
|
|
xfree(buf);
|
|
return (-1);
|
|
}
|
|
return (0);
|
|
}
|