4 * Copyright (c) 2009 Jonathan Alvarado <radobobo@users.sourceforge.net>
6 * Permission to use, copy, modify, and distribute this software for any
7 * purpose with or without fee is hereby granted, provided that the above
8 * copyright notice and this permission notice appear in all copies.
10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14 * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
15 * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
16 * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
19 #include <sys/types.h>
27 * Write the entire contents of a pane to a buffer.
30 int cmd_capture_pane_exec(struct cmd
*, struct cmd_ctx
*);
32 const struct cmd_entry cmd_capture_pane_entry
= {
33 "capture-pane", "capturep",
35 "[-b buffer-index] [-t target-pane]",
43 cmd_capture_pane_exec(struct cmd
*self
, struct cmd_ctx
*ctx
)
45 struct args
*args
= self
->args
;
46 struct window_pane
*wp
;
47 char *buf
, *line
, *cause
;
53 if (cmd_find_pane(ctx
, args_get(args
, 't'), NULL
, &wp
) == NULL
)
60 for (i
= 0; i
< screen_size_y(s
); i
++) {
61 line
= grid_view_string_cells(s
->grid
, 0, i
, screen_size_x(s
));
62 linelen
= strlen(line
);
64 buf
= xrealloc(buf
, 1, len
+ linelen
+ 1);
65 memcpy(buf
+ len
, line
, linelen
);
72 limit
= options_get_number(&global_options
, "buffer-limit");
74 if (!args_has(args
, 'b')) {
75 paste_add(&global_buffers
, buf
, len
, limit
);
79 buffer
= args_strtonum(args
, 'b', 0, INT_MAX
, &cause
);
81 ctx
->error(ctx
, "buffer %s", cause
);
86 if (paste_replace(&global_buffers
, buffer
, buf
, len
) != 0) {
87 ctx
->error(ctx
, "no buffer %d", buffer
);