Accept \007 as terminator to OSC 10 or 11.
[tmux-openbsd.git] / cmd-paste-buffer.c
blob28d4a8cccbeba3354d5a2417e44b4abddb2d2d9f
1 /* $OpenBSD$ */
3 /*
4 * Copyright (c) 2007 Nicholas Marriott <nicholas.marriott@gmail.com>
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>
21 #include <stdlib.h>
22 #include <string.h>
23 #include <vis.h>
25 #include "tmux.h"
28 * Paste paste buffer if present.
31 static enum cmd_retval cmd_paste_buffer_exec(struct cmd *, struct cmdq_item *);
33 const struct cmd_entry cmd_paste_buffer_entry = {
34 .name = "paste-buffer",
35 .alias = "pasteb",
37 .args = { "db:prs:t:", 0, 0, NULL },
38 .usage = "[-dpr] [-s separator] " CMD_BUFFER_USAGE " "
39 CMD_TARGET_PANE_USAGE,
41 .target = { 't', CMD_FIND_PANE, 0 },
43 .flags = CMD_AFTERHOOK,
44 .exec = cmd_paste_buffer_exec
47 static enum cmd_retval
48 cmd_paste_buffer_exec(struct cmd *self, struct cmdq_item *item)
50 struct args *args = cmd_get_args(self);
51 struct cmd_find_state *target = cmdq_get_target(item);
52 struct window_pane *wp = target->wp;
53 struct paste_buffer *pb;
54 const char *sepstr, *bufname, *bufdata, *bufend, *line;
55 size_t seplen, bufsize;
56 int bracket = args_has(args, 'p');
58 bufname = NULL;
59 if (args_has(args, 'b'))
60 bufname = args_get(args, 'b');
62 if (bufname == NULL)
63 pb = paste_get_top(NULL);
64 else {
65 pb = paste_get_name(bufname);
66 if (pb == NULL) {
67 cmdq_error(item, "no buffer %s", bufname);
68 return (CMD_RETURN_ERROR);
72 if (pb != NULL && ~wp->flags & PANE_INPUTOFF) {
73 sepstr = args_get(args, 's');
74 if (sepstr == NULL) {
75 if (args_has(args, 'r'))
76 sepstr = "\n";
77 else
78 sepstr = "\r";
80 seplen = strlen(sepstr);
82 if (bracket && (wp->screen->mode & MODE_BRACKETPASTE))
83 bufferevent_write(wp->event, "\033[200~", 6);
85 bufdata = paste_buffer_data(pb, &bufsize);
86 bufend = bufdata + bufsize;
88 for (;;) {
89 line = memchr(bufdata, '\n', bufend - bufdata);
90 if (line == NULL)
91 break;
93 bufferevent_write(wp->event, bufdata, line - bufdata);
94 bufferevent_write(wp->event, sepstr, seplen);
96 bufdata = line + 1;
98 if (bufdata != bufend)
99 bufferevent_write(wp->event, bufdata, bufend - bufdata);
101 if (bracket && (wp->screen->mode & MODE_BRACKETPASTE))
102 bufferevent_write(wp->event, "\033[201~", 6);
105 if (pb != NULL && args_has(args, 'd'))
106 paste_free(pb);
108 return (CMD_RETURN_NORMAL);