From 2afa8e43ae44ccbd8e496e4aeb77b0113dd2d5af Mon Sep 17 00:00:00 2001
From: Zoey Llewellyn Hewll <zoeyhewll@gmail.com>
Date: Sun, 1 Oct 2017 12:03:45 +0800
Subject: [PATCH] Add pwd-length option 'tail'

This option makes `prompt-pwd` only show the last directory in the path,
for minimalist prompts
---
 modules/prompt/functions/prompt-pwd | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/modules/prompt/functions/prompt-pwd b/modules/prompt/functions/prompt-pwd
index ebab583a..121fd942 100644
--- a/modules/prompt/functions/prompt-pwd
+++ b/modules/prompt/functions/prompt-pwd
@@ -19,6 +19,8 @@ elif [[ "$current_pwd" == (#m)[/~] ]]; then
   unset MATCH
 elif zstyle -m ':prezto:module:prompt' pwd-length 'long'; then
   ret_directory=${current_pwd}
+elif zstyle -m ':prezto:module:prompt' pwd-length 'tail'; then
+  ret_directory=${current_pwd:t}
 else
   ret_directory="${${${${(@j:/:M)${(@s:/:)current_pwd}##.#?}:h}%/}//\%/%%}/${${current_pwd:t}//\%/%%}"
 fi