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