Replace python script with Go short_path tool

Signed-off-by: Knut Ahlers <knut@ahlers.me>

.zsh/oh-my-custom/luzifer.zsh-theme

@@ -80,7 +80,7 @@ function build_git_prompt {
   echo -n "%{$reset_color%} ${bracket_close}"
 }
 
-local current_dir='$($HOME/bin/short_path)'
+local current_dir='$(short_path)'
 local git_info='$(build_git_prompt)'
 
 local bracket_open="%{$FG[239]%}[%{$reset_color%}"

bin/short_path

@@ -1,18 +0,0 @@
-#!/usr/bin/env python
-
-import os
-
-path = os.getcwd()
-path = path.replace(os.environ["HOME"], "~")
-
-path_parts = path.split("/")
-path = ""
-for part in path_parts[:-2]:
-  if len(part) > 0:
-    path = "{}/{}".format(path, part[0])
-  else:
-    path = "{}/{}".format(path, part)
-
-path = "{}/{}".format(path, "/".join(path_parts[-2:]))
-
-print path[1:]