mirror of
https://github.com/tmux/tmux.git
synced 2024-11-19 10:58:51 +00:00
131 lines
3.1 KiB
C
131 lines
3.1 KiB
C
/* $Id$ */
|
|
|
|
/*
|
|
* Copyright (c) 2007 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 <string.h>
|
|
|
|
#include "tmux.h"
|
|
|
|
/*
|
|
* Paste paste buffer if present.
|
|
*/
|
|
|
|
int cmd_paste_buffer_exec(struct cmd *, struct cmd_ctx *);
|
|
|
|
void cmd_paste_buffer_filter(struct window_pane *,
|
|
const char *, size_t, const char *, int bracket);
|
|
|
|
const struct cmd_entry cmd_paste_buffer_entry = {
|
|
"paste-buffer", "pasteb",
|
|
"db:prs:t:", 0, 0,
|
|
"[-dpr] [-s separator] [-b buffer-index] [-t target-pane]",
|
|
0,
|
|
NULL,
|
|
NULL,
|
|
cmd_paste_buffer_exec
|
|
};
|
|
|
|
int
|
|
cmd_paste_buffer_exec(struct cmd *self, struct cmd_ctx *ctx)
|
|
{
|
|
struct args *args = self->args;
|
|
struct window_pane *wp;
|
|
struct session *s;
|
|
struct paste_buffer *pb;
|
|
const char *sepstr;
|
|
char *cause;
|
|
int buffer;
|
|
int pflag;
|
|
|
|
if (cmd_find_pane(ctx, args_get(args, 't'), &s, &wp) == NULL)
|
|
return (-1);
|
|
|
|
if (!args_has(args, 'b'))
|
|
buffer = -1;
|
|
else {
|
|
buffer = args_strtonum(args, 'b', 0, INT_MAX, &cause);
|
|
if (cause != NULL) {
|
|
ctx->error(ctx, "buffer %s", cause);
|
|
free(cause);
|
|
return (-1);
|
|
}
|
|
}
|
|
|
|
if (buffer == -1)
|
|
pb = paste_get_top(&global_buffers);
|
|
else {
|
|
pb = paste_get_index(&global_buffers, buffer);
|
|
if (pb == NULL) {
|
|
ctx->error(ctx, "no buffer %d", buffer);
|
|
return (-1);
|
|
}
|
|
}
|
|
|
|
if (pb != NULL) {
|
|
sepstr = args_get(args, 's');
|
|
if (sepstr == NULL) {
|
|
if (args_has(args, 'r'))
|
|
sepstr = "\n";
|
|
else
|
|
sepstr = "\r";
|
|
}
|
|
pflag = args_has(args, 'p') &&
|
|
(wp->screen->mode & MODE_BRACKETPASTE);
|
|
cmd_paste_buffer_filter(wp, pb->data, pb->size, sepstr, pflag);
|
|
}
|
|
|
|
/* Delete the buffer if -d. */
|
|
if (args_has(args, 'd')) {
|
|
if (buffer == -1)
|
|
paste_free_top(&global_buffers);
|
|
else
|
|
paste_free_index(&global_buffers, buffer);
|
|
}
|
|
|
|
return (0);
|
|
}
|
|
|
|
/* Add bytes to a buffer and filter '\n' according to separator. */
|
|
void
|
|
cmd_paste_buffer_filter(struct window_pane *wp,
|
|
const char *data, size_t size, const char *sep, int bracket)
|
|
{
|
|
const char *end = data + size;
|
|
const char *lf;
|
|
size_t seplen;
|
|
|
|
if (bracket)
|
|
bufferevent_write(wp->event, "\033[200~", 6);
|
|
|
|
seplen = strlen(sep);
|
|
while ((lf = memchr(data, '\n', end - data)) != NULL) {
|
|
if (lf != data)
|
|
bufferevent_write(wp->event, data, lf - data);
|
|
bufferevent_write(wp->event, sep, seplen);
|
|
data = lf + 1;
|
|
}
|
|
|
|
if (end != data)
|
|
bufferevent_write(wp->event, data, end - data);
|
|
|
|
if (bracket)
|
|
bufferevent_write(wp->event, "\033[201~", 6);
|
|
}
|