From a4062924109b74635d7deacd304f18675e4038d8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?John=20Ankarstr=C3=B6m?= <john@ankarstrom.se>
Date: Mon, 7 Jun 2021 21:49:11 +0200
Subject: Handle fg naively

It won't work properly at all if you run some other command
in-between.

The only way to properly handle this is on the shell side.
---
 tterm.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tterm.c b/tterm.c
index 015d17b..648fa5c 100644
--- a/tterm.c
+++ b/tterm.c
@@ -121,7 +121,8 @@ main(int argc, char *argv[])
 			XFlush(display);
 		} else if (strncmp(line, "cmd", 3) == 0) {
 			line += 3; line[len-4] = 0; /* chomp */
-			snprintf(cmd, MAX_CMD, "%s (%s)", line, cwd);
+			if (strncmp(line, "fg", 2) != 0)
+				snprintf(cmd, MAX_CMD, "%s (%s)", line, cwd);
 			XStoreName(display, w, cmd);
 			XFlush(display);
 		} else {
-- 
cgit v1.2.3