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Fill in $TMUX.

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This commit is contained in:
Nicholas Marriott
2008-07-01 05:06:11 +00:00
parent ce2dc2a66a
commit 07af4ce499
1 changed files with 11 additions and 2 deletions
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13
cmd-respawn-window.c
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@@ -1,4 +1,4 @@
/* $Id: cmd-respawn-window.c,v 1.3 2008-06-30 19:11:33 nicm Exp $ */
/* $Id: cmd-respawn-window.c,v 1.4 2008-07-01 05:06:11 nicm Exp $ */
/*
* Copyright (c) 2008 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -18,6 +18,8 @@
#include <sys/types.h>
#include <unistd.h>
#include "tmux.h"
/*
@@ -45,7 +47,9 @@ cmd_respawn_window_exec(struct cmd *self, struct cmd_ctx *ctx)
struct cmd_target_data *data = self->data;
struct winlink *wl;
struct session *s;
const char *env[] = { "TERM=screen", NULL };
const char *env[] = { NULL /* TMUX= */, "TERM=screen", NULL };
char buf[256];
u_int i;
if ((wl = cmd_find_window(ctx, data->target, &s)) == NULL)
return;
@@ -55,6 +59,11 @@ cmd_respawn_window_exec(struct cmd *self, struct cmd_ctx *ctx)
return;
}
if (session_index(s, &i) != 0)
fatalx("session not found");
xsnprintf(buf, sizeof buf, "TMUX=%ld,%u", (long) getpid(), i);
env[0] = buf;
if (window_spawn(wl->window, data->arg, env) != 0) {
ctx->error(ctx, "respawn failed: %s:%d", s->name, wl->idx);
return;