From 850ae92cb4ea40ac9d645f8f5a6ca643c872928a Mon Sep 17 00:00:00 2001
From: Mitch Riedstra <mitch@riedstra.us>
Date: Thu, 3 Oct 2019 19:39:35 -0400
Subject: Return to a more sane prompt

---
 shell/ash  | 17 ++++++++---------
 shell/bash | 38 ++++++++++++++++++++++++--------------
 2 files changed, 32 insertions(+), 23 deletions(-)

diff --git a/shell/ash b/shell/ash
index 0769478..dc8cce0 100644
--- a/shell/ash
+++ b/shell/ash
@@ -1,19 +1,18 @@
+color="no"
+case "$TERM" in
+	xterm*) color=yes;;
+	*256color) color=yes;;
+esac
+
 case "$-" in
 *i*)
 	set_pager
 	set_editor
 	setaliases
 
-	function nonzero_return() {
-		RETVAL=$?
-		[ $RETVAL -ne 0 ] && echo "$RETVAL:"
-	}
-
-	export PS1="\`nonzero_return\`[\t] <\u@\H> \w \\$ "
-
-	# Same thing but red user/host combo
+	export PS1="$ "
 	if [ $(id -u) -eq 0 ] ; then
-		export PS1="\`nonzero_return\`[\t] <\[\e[31m\]\u\[\e[m\]\[\e[31m\]@\[\e[m\]\[\e[31m\]\H\[\e[m\]> \w \\$ "
+		export PS1="# "
 	fi
 ;;
 *) return ;;
diff --git a/shell/bash b/shell/bash
index ae7d3b4..0dc9c97 100644
--- a/shell/bash
+++ b/shell/bash
@@ -1,8 +1,16 @@
+color="no"
+case "$TERM" in
+	xterm*) color=yes;;
+	*256color) color=yes;;
+esac
+
+if [ "$color" = "yes" ] ; then
+	colormanpages
+	setcolorterminal
+	setcoloraliases
+	setlscolors
+fi
 
-colormanpages
-setcolorterminal
-setcoloraliases
-setlscolors
 set_pager
 set_editor
 set_go
@@ -14,14 +22,16 @@ export MANWIDTH=80
 
 # checkSSHAgent
 
-function nonzero_return() {
-	RETVAL=$?
-	[ $RETVAL -ne 0 ] && echo "$RETVAL:"
-}
+case "$-" in
+*i*)
+	set_pager
+	set_editor
+	setaliases
 
-export PS1="\`nonzero_return\`[\t] <\u@\H> \w \\$ "
-
-# Same thing but red user/host combo
-if [ $(id -u) -eq 0 ] ; then
-	export PS1="\`nonzero_return\`[\t] <\[\e[31m\]\u\[\e[m\]\[\e[31m\]@\[\e[m\]\[\e[31m\]\H\[\e[m\]> \w \\$ "
-fi
+	export PS1="$ "
+	if [ $(id -u) -eq 0 ] ; then
+		export PS1="# "
+	fi
+;;
+*) return ;;
+esac
-- 
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