From 2209c2c990c1ca556a28bd8570a5f9e25d42da52 Mon Sep 17 00:00:00 2001
From: Syphdias <syphdias+git@gmail.com>
Date: Mon, 27 May 2019 15:00:18 +0200
Subject: [PATCH] add d(delimiter length) for every strategy

---
 powerlevel9k.zsh-theme | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/powerlevel9k.zsh-theme b/powerlevel9k.zsh-theme
index 9a07766..57f8c17 100755
--- a/powerlevel9k.zsh-theme
+++ b/powerlevel9k.zsh-theme
@@ -767,13 +767,14 @@ prompt_dir() {
     local -a parts=("${(s:/:)p}")
   fi
 
-  local -i fake_first=0 shortenlen
+  local -i fake_first=0
   local delim=${POWERLEVEL9K_SHORTEN_DELIMITER-$'\u2026'}
-  local shortenlen=${POWERLEVEL9K_SHORTEN_DIR_LENGTH:--1}
+  local -i shortenlen=${POWERLEVEL9K_SHORTEN_DIR_LENGTH:--1}
+  local -i d=${POWERLEVEL9K_SHORTEN_DELIMITER_LENGTH:-$#POWERLEVEL9K_SHORTEN_DELIMITER}
 
   case $POWERLEVEL9K_SHORTEN_STRATEGY in
     truncate_absolute|truncate_absolute_chars)
-      if (( shortenlen > 0 && $#p > shortenlen + 1 )); then
+      if (( shortenlen > 0 && $#p > shortenlen + d )); then
         local -i n=shortenlen
         local -i i=$#parts
         while true; do
@@ -814,7 +815,7 @@ prompt_dir() {
         [[ $POWERLEVEL9K_SHORTEN_STRATEGY == truncate_middle ]] && suf=pref
         for (( ; i < $#parts; ++i )); do
           local dir=$parts[i]
-          if (( $#dir > pref + suf + 1 )); then
+          if (( $#dir > pref + suf + d )); then
             dir[pref+1,-suf-1]=$'\0'
             parts[i]=$dir
           fi
@@ -835,11 +836,10 @@ prompt_dir() {
       fi
     ;;
     truncate_to_unique)
-      local -i i=2 n=1 d=0
+      local -i i=2 n=1
       [[ $p == /* ]] && (( ++i ))
       delim=${POWERLEVEL9K_SHORTEN_DELIMITER-'*'}
       shortenlen=${POWERLEVEL9K_SHORTEN_DIR_LENGTH:-1}
-      d=${POWERLEVEL9K_SHORTEN_DELIMITER_LENGTH:-$#POWERLEVEL9K_SHORTEN_DELIMITER}
       (( shortenlen >= 0 )) && n=shortenlen
       local pat=${POWERLEVEL9K_SHORTEN_FOLDER_MARKER-'(.bzr|CVS|.git|.hg|.svn|.citc)'}
       local parent="${PWD%/${(pj./.)parts[i,-1]}}"