Set PATH explicitly, either from client or session

environment. Previously it came from the session environment. From J
Raynor.

1 files changed, 13 insertions, 2 deletions

diff --git a/cmd-respawn-window.c b/cmd-respawn-window.c
index b681f2f4..9dc3f07f 100644
--- a/cmd-respawn-window.c
+++ b/cmd-respawn-window.c
@@ -47,8 +47,9 @@ cmd_respawn_window_exec(struct cmd *self, struct cmd_q *cmdq)
 	struct window_pane	*wp;
 	struct session		*s;
 	struct environ		 env;
-	const char		*cmd;
+	const char		*cmd, *path;
 	char		 	*cause;
+	struct environ_entry	*envent;
 
 	if ((wl = cmd_find_window(cmdq, args_get(args, 't'), &s)) == NULL)
 		return (CMD_RETURN_ERROR);
@@ -79,7 +80,17 @@ cmd_respawn_window_exec(struct cmd *self, struct cmd_q *cmdq)
 		cmd = args->argv[0];
 	else
 		cmd = NULL;
-	if (window_pane_spawn(wp, cmd, NULL, -1, &env, s->tio, &cause) != 0) {
+
+	path = NULL;
+	if (cmdq->client != NULL && cmdq->client->session == NULL)
+		envent = environ_find(&cmdq->client->environ, "PATH");
+	else
+		envent = environ_find(&s->environ, "PATH");
+	if (envent != NULL)
+		path = envent->value;
+
+	if (window_pane_spawn(wp, cmd, path, NULL, -1, &env, s->tio,
+	    &cause) != 0) {
 		cmdq_error(cmdq, "respawn window failed: %s", cause);
 		free(cause);
 		environ_free(&env);