fix escape sequences

meta-citadel/recipes-core/base-files/files/share/dot.bashrc

@@ -1,20 +1,21 @@
 # ~/.bashrc: executed by bash(1) for non-login shells.
 
 fgc() {
-    printf "\e[38;5;${1}m"
+    printf "\[\e[38;5;${1}m\]"
 }
 
 bgc() {
     resetc
-    printf "\e[48;5;${1}m"
+    printf "\[\e[48;5;${1}m\]"
 }
 
 resetc() {
-    printf "\e[0m"
+    printf "\[\e[0m\]"
 }
 
 export PS1="$(bgc 253)$(fgc 53)citadel$(bgc 253):\w \\$`resetc` "
 umask 022
+shopt -s checkwinsize
 
 export LS_OPTIONS='--color=auto'
 eval `dircolors`