venv display

Author: Sebastian Noe

functions/fish_prompt.fish

@@ -1212,3 +1212,6 @@ function fish_prompt -d 'bobthefish, a fish theme optimized for awesome'
 
     __bobthefish_finish_segments
 end
+if set -q VIRTUAL_ENV
+    echo -n -s (set_color -b blue white) "(" (basename "$VIRTUAL_ENV") ")" (set_color normal) " "
+end