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-rw-r--r--usr.bin/tmux/Makefile4
-rw-r--r--usr.bin/tmux/cmd-respawn-pane.c92
-rw-r--r--usr.bin/tmux/cmd.c3
-rw-r--r--usr.bin/tmux/tmux.119
-rw-r--r--usr.bin/tmux/tmux.h3
5 files changed, 115 insertions, 6 deletions
diff --git a/usr.bin/tmux/Makefile b/usr.bin/tmux/Makefile
index 917d77efa34..6923c38ed30 100644
--- a/usr.bin/tmux/Makefile
+++ b/usr.bin/tmux/Makefile
@@ -1,4 +1,4 @@
-# $OpenBSD: Makefile,v 1.52 2011/06/05 10:53:05 nicm Exp $
+# $OpenBSD: Makefile,v 1.53 2011/06/05 11:19:03 nicm Exp $
PROG= tmux
SRCS= arguments.c attributes.c cfg.c client.c clock.c \
@@ -16,7 +16,7 @@ SRCS= arguments.c attributes.c cfg.c client.c clock.c \
cmd-lock-server.c \
cmd-move-window.c cmd-new-session.c cmd-new-window.c \
cmd-paste-buffer.c \
- cmd-refresh-client.c \
+ cmd-refresh-client.c cmd-respawn-pane.c \
cmd-rename-session.c cmd-rename-window.c cmd-resize-pane.c \
cmd-respawn-window.c cmd-rotate-window.c cmd-save-buffer.c \
cmd-select-layout.c cmd-select-pane.c cmd-select-window.c \
diff --git a/usr.bin/tmux/cmd-respawn-pane.c b/usr.bin/tmux/cmd-respawn-pane.c
new file mode 100644
index 00000000000..163d4674db9
--- /dev/null
+++ b/usr.bin/tmux/cmd-respawn-pane.c
@@ -0,0 +1,92 @@
+/* $Id: cmd-respawn-pane.c,v 1.1 2011/06/05 11:19:03 nicm Exp $ */
+
+/*
+ * Copyright (c) 2008 Nicholas Marriott <nicm@users.sourceforge.net>
+ * Copyright (c) 2011 Marcel P. Partap <mpartap@gmx.net>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
+ * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
+ * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <sys/types.h>
+
+#include <unistd.h>
+
+#include "tmux.h"
+
+/*
+ * Respawn a pane (restart the command). Kill existing if -k given.
+ */
+
+int cmd_respawn_pane_exec(struct cmd *, struct cmd_ctx *);
+
+const struct cmd_entry cmd_respawn_pane_entry = {
+ "respawn-pane", "respawnp",
+ "kt:", 0, 1,
+ "[-k] " CMD_TARGET_PANE_USAGE " [command]",
+ 0,
+ NULL,
+ NULL,
+ cmd_respawn_pane_exec
+};
+
+int
+cmd_respawn_pane_exec(struct cmd *self, struct cmd_ctx *ctx)
+{
+ struct args *args = self->args;
+ struct winlink *wl;
+ struct window *w;
+ struct window_pane *wp;
+ u_int hlimit;
+ struct session *s;
+ struct environ env;
+ const char *cmd;
+ char *cause;
+
+ if ((wl = cmd_find_pane(ctx, args_get(args, 't'), &s, &wp)) == NULL)
+ return (-1);
+ w = wl->window;
+
+ if (!args_has(self->args, 'k') && wp->fd != -1) {
+ ctx->error(ctx, "pane still active: %s:%u.%u",
+ s->name, wl->idx, window_pane_index(w, wp));
+ return (-1);
+ }
+
+ environ_init(&env);
+ environ_copy(&global_environ, &env);
+ environ_copy(&s->environ, &env);
+ server_fill_environ(s, &env);
+
+ window_pane_reset_mode(wp);
+ screen_free(&wp->base);
+ hlimit = options_get_number(&s->options, "history-limit");
+ screen_init(&wp->base, wp->sx, wp->sy, hlimit);
+ wp->screen = &wp->base;
+ input_init(wp);
+
+ if (args->argc != 0)
+ cmd = args->argv[0];
+ else
+ cmd = NULL;
+ if (window_pane_spawn(wp, cmd, NULL, NULL, &env, s->tio, &cause) != 0) {
+ ctx->error(ctx, "respawn pane failed: %s", cause);
+ xfree(cause);
+ environ_free(&env);
+ return (-1);
+ }
+ wp->flags |= PANE_REDRAW;
+ server_status_window(w);
+
+ environ_free(&env);
+ return (0);
+}
diff --git a/usr.bin/tmux/cmd.c b/usr.bin/tmux/cmd.c
index ed113411e91..f5699e4ed2b 100644
--- a/usr.bin/tmux/cmd.c
+++ b/usr.bin/tmux/cmd.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: cmd.c,v 1.55 2011/06/05 10:53:05 nicm Exp $ */
+/* $OpenBSD: cmd.c,v 1.56 2011/06/05 11:19:03 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -80,6 +80,7 @@ const struct cmd_entry *cmd_table[] = {
&cmd_rename_session_entry,
&cmd_rename_window_entry,
&cmd_resize_pane_entry,
+ &cmd_respawn_pane_entry,
&cmd_respawn_window_entry,
&cmd_rotate_window_entry,
&cmd_run_shell_entry,
diff --git a/usr.bin/tmux/tmux.1 b/usr.bin/tmux/tmux.1
index 4b10437720c..19cdf1a0e06 100644
--- a/usr.bin/tmux/tmux.1
+++ b/usr.bin/tmux/tmux.1
@@ -1,4 +1,4 @@
-.\" $OpenBSD: tmux.1,v 1.233 2011/05/30 21:02:28 nicm Exp $
+.\" $OpenBSD: tmux.1,v 1.234 2011/06/05 11:19:03 nicm Exp $
.\"
.\" Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
.\"
@@ -14,7 +14,7 @@
.\" IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
.\" OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
.\"
-.Dd $Mdocdate: May 30 2011 $
+.Dd $Mdocdate: June 5 2011 $
.Dt TMUX 1
.Os
.Sh NAME
@@ -1307,6 +1307,21 @@ and to the right with
The
.Ar adjustment
is given in lines or cells (the default is 1).
+.It Xo Ic respawn-pane
+.Op Fl k
+.Op Fl t Ar target-pane
+.Op Ar shell-command
+.Xc
+.D1 (alias: Ic respawnp )
+Reactivate a pane in which the command has exited (see the
+.Ic remain-on-exit
+window option).
+If
+.Ar shell-command
+is not given, the command used when the pane was created is executed.
+The pane must be already inactive, unless
+.Fl k
+is given, in which case any existing command is killed.
.It Xo Ic respawn-window
.Op Fl k
.Op Fl t Ar target-window
diff --git a/usr.bin/tmux/tmux.h b/usr.bin/tmux/tmux.h
index fe5967c1c56..86ecdf62d77 100644
--- a/usr.bin/tmux/tmux.h
+++ b/usr.bin/tmux/tmux.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: tmux.h,v 1.289 2011/06/05 10:53:05 nicm Exp $ */
+/* $OpenBSD: tmux.h,v 1.290 2011/06/05 11:19:03 nicm Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -1584,6 +1584,7 @@ extern const struct cmd_entry cmd_refresh_client_entry;
extern const struct cmd_entry cmd_rename_session_entry;
extern const struct cmd_entry cmd_rename_window_entry;
extern const struct cmd_entry cmd_resize_pane_entry;
+extern const struct cmd_entry cmd_respawn_pane_entry;
extern const struct cmd_entry cmd_respawn_window_entry;
extern const struct cmd_entry cmd_rotate_window_entry;
extern const struct cmd_entry cmd_run_shell_entry;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-28 03:01:04 +0000