From 8cc85ff3ffe5ebd1260ed276fc2b35621ccfba55 Mon Sep 17 00:00:00 2001
From: Tom Ryder <tom@sanctum.geek.nz>
Date: Fri, 27 Jan 2017 13:03:09 +1300
Subject: Extend "fallback" prompt a bit

Include username/hostname if no SSH variables
---
 sh/shrc.d/prompt.sh | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'sh')

diff --git a/sh/shrc.d/prompt.sh b/sh/shrc.d/prompt.sh
index a481b5bb..f1b67fb4 100644
--- a/sh/shrc.d/prompt.sh
+++ b/sh/shrc.d/prompt.sh
@@ -3,3 +3,9 @@
 # it to break the export and then just setting them as simple variables
 unset PS1 PS2 PS3 PS4
 PS1='$ ' PS2='> ' PS3='? ' PS4='+ '
+
+# If we have an SSH_CLIENT or SSH_CONNECTION environment variable, put the
+# username and hostname in PS1 too.
+if [ -n "$SSH_CLIENT" ] || [ -n "$SSH_CONNECTION" ] ; then
+    PS1=$(id -nu)'@'$(hostname)'$ '
+fi
-- 
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