From d281a650f22a762b59befca3442f28990ac16cee Mon Sep 17 00:00:00 2001
From: Mark Wooding <mdw@distorted.org.uk>
Date: Fri, 23 Mar 2018 10:27:13 +0000
Subject: [PATCH] dot/shell-rc: Only deploy the trivial prompt if not directly
 under Emacs.

This lets TRAMP keep working -- which was the point of this hack --
without defeating complex prompts in Emacs `M-x shell' and similar.
---
 dot/shell-rc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dot/shell-rc b/dot/shell-rc
index 4538bc3..4ab0355 100644
--- a/dot/shell-rc
+++ b/dot/shell-rc
@@ -74,8 +74,8 @@ __mdw_set_prompt_pieces () {
 }
 
 __mdw_set_prompt () {
-  case "$TERM" in
-    dumb)
+  case "$TERM:$INSIDE_EMACS" in
+    dumb:)
       case $(id -u) in 0) PS1='# ' ;; *) PS1='$ ' ;; esac
       PS2='> '
       ;;
-- 
2.11.0