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-k on link-window to kill dest window if it exists.

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This commit is contained in:
Nicholas Marriott 2007-11-17 08:21:54 +00:00
parent 54d01c1a5f
commit 958cd9cb94
3 changed files with 48 additions and 10 deletions
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6
CHANGES
View File

@ -1,3 +1,7 @@
17 November 2007
* (nicm) Add -k option to link-window to kill target window if it exists.
16 November 2007
* (nicm) Split in-client display into two columns. This is a hack but not a lot
@ -223,4 +227,4 @@
(including mutt, emacs). No status bar yet and no key remapping or other
customisation.
$Id: CHANGES,v 1.72 2007-11-16 22:06:45 nicm Exp $
$Id: CHANGES,v 1.73 2007-11-17 08:21:54 nicm Exp $

40
cmd-link-window.c
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@ -1,4 +1,4 @@
/* $Id: cmd-link-window.c,v 1.6 2007-11-16 21:12:31 nicm Exp $ */
/* $Id: cmd-link-window.c,v 1.7 2007-11-17 08:21:54 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -34,14 +34,15 @@ void cmd_link_window_recv(void **, struct buffer *);
void cmd_link_window_free(void *);
struct cmd_link_window_data {
int flag_detached;
int flag_kill;
int dstidx;
int srcidx;
char *srcname;
int flag_detached;
};
const struct cmd_entry cmd_link_window_entry = {
"link-window", "linkw", "[-i index] name index",
"link-window", "linkw", "[-dk] [-i index] name index",
CMD_NOCLIENT,
cmd_link_window_parse,
cmd_link_window_exec,
@ -59,11 +60,12 @@ cmd_link_window_parse(void **ptr, int argc, char **argv, char **cause)
*ptr = data = xmalloc(sizeof *data);
data->flag_detached = 0;
data->flag_kill = 0;
data->dstidx = -1;
data->srcidx = -1;
data->srcname = NULL;
while ((opt = getopt(argc, argv, "di:")) != EOF) {
while ((opt = getopt(argc, argv, "dki:")) != EOF) {
switch (opt) {
case 'i':
data->dstidx = strtonum(optarg, 0, INT_MAX, &errstr);
@ -75,6 +77,9 @@ cmd_link_window_parse(void **ptr, int argc, char **argv, char **cause)
case 'd':
data->flag_detached = 1;
break;
case 'k':
data->flag_kill = 1;
break;
default:
goto usage;
}
@ -107,7 +112,7 @@ cmd_link_window_exec(void *ptr, struct cmd_ctx *ctx)
{
struct cmd_link_window_data *data = ptr;
struct session *dst = ctx->session, *src;
struct winlink *wl;
struct winlink *wl, *wl2;
if (data == NULL)
return;
@ -131,7 +136,30 @@ cmd_link_window_exec(void *ptr, struct cmd_ctx *ctx)
if (data->dstidx < 0)
data->dstidx = -1;
if ((wl = session_attach(dst, wl->window, data->dstidx)) == NULL) {
if (data->flag_kill && data->dstidx != -1) {
wl2 = winlink_find_by_index(&dst->windows, data->dstidx);
/*
* Can't use session_detach as it will destroy session if this
* makes it empty.
*/
session_cancelbell(dst, wl2);
winlink_remove(&dst->windows, wl2);
/* Force select/redraw if current. */
if (wl2 == dst->curw)
data->flag_detached = 0;
if (wl2 == dst->lastw)
dst->lastw = NULL;
/*
* Can't error out after this or there could be an empty
* session!
*/
}
wl = session_attach(dst, wl->window, data->dstidx);
if (wl == NULL) {
ctx->error(ctx, "index in use: %d", data->dstidx);
return;
}

12
tmux.1
View File

@ -1,4 +1,4 @@
.\" $Id: tmux.1,v 1.14 2007-11-16 21:12:31 nicm Exp $
.\" $Id: tmux.1,v 1.15 2007-11-17 08:21:54 nicm Exp $
.\"
.\" Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
.\"
@ -171,6 +171,7 @@ removing it from any sessions to which it is linked.
.D1 (alias: Ic last )
Select the last (previously selected) window.
.It Xo Ic link-window
.Op Fl dk
.Op Fl i Ar destination-index
.Ar source-name Ar source-index
.Xc
@ -183,9 +184,14 @@ into the specified session. If
.Ar destination-index
is specified and no window exists with that index, the window is linked at
that index.
If a window already exists at
If
.Fl k
is given and a window exists at
.Ar destination-index ,
an error is generated.
it is killed, otherwise an error is generated.
If
.Fl d
is given, the newly linked window is not selected.
.It Xo Ic list-clients
.Xc
.D1 (alias: Ic lsc )