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Make set-clipboard a three-state option so tmux itself can ignore the 

sequencess.
pull/956/head
nicm 2017-06-03 17:43:01 +00:00
parent 493a1846d0
commit 3442066054
4 changed files with 37 additions and 13 deletions
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15
input.c
View File

@ -2103,9 +2103,13 @@ input_osc_52(struct window_pane *wp, const char *p)
char *end;
size_t len;
u_char *out;
int outlen;
int outlen, state;
struct screen_write_ctx ctx;
state = options_get_number(global_options, "set-clipboard");
if (state != 2)
return;
if ((end = strchr(p, ';')) == NULL)
return;
end++;
@ -2122,11 +2126,10 @@ input_osc_52(struct window_pane *wp, const char *p)
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);
}
screen_write_start(&ctx, wp, NULL);
screen_write_setselection(&ctx, out, outlen);
screen_write_stop(&ctx);
paste_add(out, outlen);
}

6
options-table.c
View File

@ -54,6 +54,9 @@ static const char *options_table_bell_action_list[] = {
static const char *options_table_pane_status_list[] = {
"off", "top", "bottom", NULL
};
static const char *options_table_set_clipboard_list[] = {
"off", "external", "on", NULL
};
/* Top-level options. */
const struct options_table_entry options_table[] = {
@ -118,8 +121,9 @@ const struct options_table_entry options_table[] = {
},
{ .name = "set-clipboard",
.type = OPTIONS_TABLE_FLAG,
.type = OPTIONS_TABLE_CHOICE,
.scope = OPTIONS_TABLE_SERVER,
.choices = options_table_set_clipboard_list,
.default_num = 1
},

25
tmux.1
View File

@ -2398,17 +2398,34 @@ Set the number of error or information messages to save in the message log for
each client.
The default is 100.
.It Xo Ic set-clipboard
.Op Ic on | off
.Op Ic on | external | off
.Xc
Attempt to set the terminal clipboard content using the
\ee]52;...\e007
.Xr xterm 1
escape sequences.
This option is on by default if there is an
escape sequences, if there is an
.Em \&Ms
entry in the
.Xr terminfo 5
description for the client terminal.
description.
If set to
.Ic on ,
.Nm
will both accept the escape sequence to create a buffer and attempt to set
the terminal clipboard.
If set to
.Ic external ,
.Nm
will attempt to set the terminal clipboard but ignore attempts
by applications to set
.Nm
buffers.
If
.Ic off ,
.Nm
will neither accept the clipboard escape sequence nor attempt to set the
clipboard.
.Pp
Note that this feature needs to be enabled in
.Xr xterm 1
by setting the resource:

4
window-copy.c
View File

@ -1629,7 +1629,7 @@ window_copy_copy_buffer(struct window_pane *wp, const char *bufname, void *buf,
{
struct screen_write_ctx ctx;
if (options_get_number(global_options, "set-clipboard")) {
if (options_get_number(global_options, "set-clipboard") != 0) {
screen_write_start(&ctx, wp, NULL);
screen_write_setselection(&ctx, buf, len);
screen_write_stop(&ctx);
@ -1686,7 +1686,7 @@ window_copy_append_selection(struct window_pane *wp, const char *bufname)
if (buf == NULL)
return;
if (options_get_number(global_options, "set-clipboard")) {
if (options_get_number(global_options, "set-clipboard") != 0) {
screen_write_start(&ctx, wp, NULL);
screen_write_setselection(&ctx, buf, len);
screen_write_stop(&ctx);