enum cmd_retval
cmd_paste_buffer_exec(struct cmd *self, struct cmd_q *cmdq)
{
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(cmdq, args_get(args, 't'), &s, &wp) == NULL)
return (CMD_RETURN_ERROR);
if (!args_has(args, 'b'))
buffer = -1;
else {
buffer = args_strtonum(args, 'b', 0, INT_MAX, &cause);
if (cause != NULL) {
cmdq_error(cmdq, "buffer %s", cause);
free(cause);
return (CMD_RETURN_ERROR);
}
}
if (buffer == -1)
pb = paste_get_top(&global_buffers);
else {
pb = paste_get_index(&global_buffers, buffer);
if (pb == NULL) {
cmdq_error(cmdq, "no buffer %d", buffer);
return (CMD_RETURN_ERROR);
}
}
if (pb != NULL) {
sepstr = args_get(args, 's');
if (sepstr == NULL) {
if (args_has(args, 'r'))
sepstr = "\n";
else
sepstr = "\r";
}
pflag = (wp->screen->mode & MODE_BRACKETPASTE);
paste_send_pane(pb, wp, sepstr, args_has(args, 'p') && 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 (CMD_RETURN_NORMAL);
}
/* Translate mouse and output. */
void
input_mouse(struct window_pane *wp, struct session *s, struct mouse_event *m)
{
char buf[40];
size_t len;
struct paste_buffer *pb;
if (wp->screen->mode & ALL_MOUSE_MODES) {
/*
* Use the SGR (1006) extension only if the application
* requested it and the underlying terminal also sent the event
* in this format (this is because an old style mouse release
* event cannot be converted into the new SGR format, since the
* released button is unknown). Otherwise pretend that tmux
* doesn't speak this extension, and fall back to the UTF-8
* (1005) extension if the application requested, or to the
* legacy format.
*/
if (m->sgr && (wp->screen->mode & MODE_MOUSE_SGR)) {
len = xsnprintf(buf, sizeof buf, "\033[<%d;%d;%d%c",
m->sgr_xb, m->x + 1, m->y + 1,
m->sgr_rel ? 'm' : 'M');
} else if (wp->screen->mode & MODE_MOUSE_UTF8) {
len = xsnprintf(buf, sizeof buf, "\033[M");
len += utf8_split2(m->xb + 32, &buf[len]);
len += utf8_split2(m->x + 33, &buf[len]);
len += utf8_split2(m->y + 33, &buf[len]);
} else {
if (m->xb > 223 || m->x >= 222 || m->y > 222)
return;
len = xsnprintf(buf, sizeof buf, "\033[M");
buf[len++] = m->xb + 32;
buf[len++] = m->x + 33;
buf[len++] = m->y + 33;
}
bufferevent_write(wp->event, buf, len);
return;
}
if (m->button == 1 && (m->event & MOUSE_EVENT_CLICK) &&
options_get_number(&wp->window->options, "mode-mouse") == 1) {
pb = paste_get_top(&global_buffers);
if (pb != NULL) {
paste_send_pane(pb, wp, "\r",
wp->screen->mode & MODE_BRACKETPASTE);
}
} else if ((m->xb & 3) != 1 &&
options_get_number(&wp->window->options, "mode-mouse") == 1) {
if (window_pane_set_mode(wp, &window_copy_mode) == 0) {
window_copy_init_from_pane(wp);
if (wp->mode->mouse != NULL)
wp->mode->mouse(wp, s, m);
}
}
}
/* Translate mouse and output. */
void
input_mouse(struct window_pane *wp, struct session *s, struct mouse_event *m)
{
char buf[10];
size_t len;
struct paste_buffer *pb;
if (wp->screen->mode & ALL_MOUSE_MODES) {
if (wp->screen->mode & MODE_MOUSE_UTF8) {
len = xsnprintf(buf, sizeof buf, "\033[M");
len += utf8_split2(m->xb + 32, &buf[len]);
len += utf8_split2(m->x + 33, &buf[len]);
len += utf8_split2(m->y + 33, &buf[len]);
} else {
if (m->xb > 223 || m->x >= 222 || m->y > 222)
return;
len = xsnprintf(buf, sizeof buf, "\033[M");
buf[len++] = m->xb + 32;
buf[len++] = m->x + 33;
buf[len++] = m->y + 33;
}
bufferevent_write(wp->event, buf, len);
return;
}
if (m->button == 1 && (m->event & MOUSE_EVENT_CLICK) &&
options_get_number(&wp->window->options, "mode-mouse") == 1) {
pb = paste_get_top(&global_buffers);
if (pb != NULL) {
paste_send_pane(pb, wp, "\r",
wp->screen->mode & MODE_BRACKETPASTE);
}
} else if ((m->xb & 3) != 1 &&
options_get_number(&wp->window->options, "mode-mouse") == 1) {
if (window_pane_set_mode(wp, &window_copy_mode) == 0) {
window_copy_init_from_pane(wp);
if (wp->mode->mouse != NULL)
wp->mode->mouse(wp, s, m);
}
}
}
