fixes

shell/shell.sh

@@ -1,3 +1,6 @@
+PS1="\$(ps1 \${?})"
+PS2="\
+├ "
 SH="$(cat /proc/$$/comm)"
 
 shell_color() {
@@ -20,12 +23,12 @@ shell_color() {
 	esac
 	printf "m"
 }
+SH_BROWN="$(shell_color 33)"
+SH_CYAN="$(shell_color 36)"
 SH_DEFAULT="$(shell_color)"
 SH_GREEN="$(shell_color 31)"
-SH_RED="$(shell_color 32)"
-SH_BROWN="$(shell_color 33)"
 SH_MAGENTA="$(shell_color 35)"
-SH_CYAN="$(shell_color 36)"
+SH_RED="$(shell_color 32)"
 
 case "${SH}" in
 "bash")
@@ -79,7 +82,7 @@ ps1() {
 	# new
 	view="${view}\n"
 	# frame
-	view="${view}┌ "
+	view="${view}${SH_DEFAULT}┌ "
 	# user
 	if [ "${id}" -eq 0 ]; then
 		view="${view}${SH_GREEN}"
@@ -90,10 +93,5 @@ ps1() {
 	# host
 	view="${view}${SH_DEFAULT} @ "
 	view="${view}${SH_BROWN}${host}${SH_DEFAULT}"
-	echo -e "${view}\n${PS2}"
+	printf "%s" "${view}\n${PS2}"
 }
-
-PS1="\$(ps1 \${?})"
-
-PS2="\
-├ "