From 8f5903d7c3d75763ed5dc37ff49a39fe3b3b7831 Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Thu, 24 May 2018 09:34:54 +0000
Subject: [PATCH] Improve logging of the environment etc for new panes.

---
 window.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/window.c b/window.c
index 8a5c1c7e..79a5b30c 100644
--- a/window.c
+++ b/window.c
@@ -917,10 +917,11 @@ window_pane_spawn(struct window_pane *wp, int argc, char **argv,
 	wp->flags &= ~(PANE_STATUSREADY|PANE_STATUSDRAWN);
 
 	cmd = cmd_stringify_argv(wp->argc, wp->argv);
-	log_debug("spawn: %s -- %s", wp->shell, cmd);
+	log_debug("%s: shell=%s", __func__, wp->shell);
+	log_debug("%s: command=%s", __func__, cmd);
 	for (i = 0; i < wp->argc; i++)
-		log_debug("spawn: argv[%d] = %s", i, wp->argv[i]);
-	environ_log(env, "spawn: ");
+		log_debug("%s: argv[%d]=%s", __func__, i, wp->argv[i]);
+	environ_log(env, "%s: environment ", __func__);
 
 	memset(&ws, 0, sizeof ws);
 	ws.ws_col = screen_size_x(&wp->base);
@@ -998,6 +999,8 @@ window_pane_spawn(struct window_pane *wp, int argc, char **argv,
 		execl(wp->shell, argv0, (char *)NULL);
 		fatal("execl failed");
 	}
+	log_debug("%s: master=%s", __func__, ttyname(wp->fd));
+	log_debug("%s: slave=%s", __func__, wp->tty);
 
 	sigprocmask(SIG_SETMASK, &oldset, NULL);
 	setblocking(wp->fd, 0);