@@ -4,7 +4,9 @@

 #:depends-on:pfff

 ###

-PATH="${PATH%%:<<<:*}:${PATH##*:>>>:}"

+

+PATH="${${PATH%%:<<<*}%%<<<*}:${${PATH##*:>>>:}##*>>>}"

+

 prepend_exe_path "$HOME/Library/Python/2.7/bin"

 prepend_exe_path "$HOME/go/bin"

 prepend_exe_path "$HOME/.rvm/bin"

@@ -6,19 +6,19 @@ interactive_echo() {

 add_exe_path() {

   if [[ -d $1 ]]; then

-    export PATH="$PATH:$1"

+    path+=("$@")

   fi

 }

 push_exe_path() {

   if [[ -d $1 ]]; then

-    export PATH="$PATH:$1"

+    path+=("$@")

   fi

 }

 prepend_exe_path() {

   if [[ -d $1 ]]; then

-    export PATH="$1:$PATH"

+    path[1]=("$@" "$path[1]")

   fi

 }