Index: config/fish/config.fish
==================================================================
--- config/fish/config.fish
+++ config/fish/config.fish
@@ -15,13 +15,14 @@
 set -g fish_color_search_match ffff00
 set -g fish_color_selection c0c0c0
 set -g fish_color_status --bold red
 set -g fish_color_suffix 29bc7d
 set -g fish_color_user 00ff00
+set -g fish_color_valid_path normal
 set -g fish_color_vcs 43d696
 set -g fish_color_vcs_braces 29bc7d
 
 set -g _fish_abbr_gpg gpg2
 set -g _fish_abbr_vi vim
 
 set -x EDITOR vim
 set -x LS_COLORS 'di=34:ow=44;37:tw=44;37:st=44;37:ex=31:su=7;31:sg=7;31:ln=33:or=7;33:pi=32:do=32:bd=35:cd=35:so=32:*.bz2=36:*.dmg=36:*.gz=36:*.gpg=36:*.rar=36:*.tar=36:*.tbz2=36:*.tgz=36:*.xz=36:*.zip=36:*.orig=90:*~=90'

ADDED   config/fish/functions/eps.fish
Index: config/fish/functions/eps.fish
==================================================================
--- config/fish/functions/eps.fish
+++ config/fish/functions/eps.fish
@@ -0,0 +1,4 @@
+function eps --description 'Expand, print and set variable $e'
+    set -g e $argv
+    echo $e
+end