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Accept the OSC 52 escape sequence inside tmux to add a new buffer, from

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harry dot gindi at live dot com.
This commit is contained in:
nicm 2017-01-22 19:00:01 +00:00
parent 46572ba904
commit 4ede35c48c
1 changed files with 41 additions and 0 deletions
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41
input.c
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@ -18,6 +18,9 @@
#include <sys/types.h>
#include <netinet/in.h>
#include <resolv.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
@ -106,6 +109,7 @@ static void input_set_state(struct window_pane *,
static void input_reset_cell(struct input_ctx *);
static void input_osc_4(struct window_pane *, const char *);
static void input_osc_52(struct window_pane *, const char *);
static void input_osc_104(struct window_pane *, const char *);
/* Transition entry/exit handlers. */
@ -1862,6 +1866,9 @@ input_exit_osc(struct input_ctx *ictx)
case 4:
input_osc_4(ictx->wp, p);
break;
case 52:
input_osc_52(ictx->wp, p);
break;
case 12:
if (*p != '?') /* ? is colour request */
screen_set_cursor_colour(ictx->ctx.s, p);
@ -2011,6 +2018,40 @@ bad:
free(copy);
}
/* Handle the OSC 52 sequence for setting the clipboard. */
static void
input_osc_52(struct window_pane *wp, const char *p)
{
char *end;
size_t len;
u_char *out;
int outlen;
struct screen_write_ctx ctx;
if ((end = strchr(p, ';')) == NULL)
return;
end++;
if (*end == '\0')
return;
len = (strlen(end) / 4) * 3;
if (len == 0)
return;
out = xmalloc(len);
if ((outlen = b64_pton(end, out, len)) == -1) {
free(out);
return;
}
if (options_get_number(global_options, "set-clipboard")) {
screen_write_start(&ctx, wp, NULL);
screen_write_setselection(&ctx, out, outlen);
screen_write_stop(&ctx);
}
paste_add(out, outlen);
}
/* Handle the OSC 104 sequence for unsetting (multiple) palette entries. */
static void
input_osc_104(struct window_pane *wp, const char *p)