From d2c8f3a56d2a9d7357b2a7a50ae4b8c740bc41e1 Mon Sep 17 00:00:00 2001
From: Matthew Martin <phy1729@gmail.com>
Date: Sat, 10 Mar 2018 09:40:49 -0600
Subject: [PATCH] main: Fix end of buffer check for path_prefix with non-null
 PREBUFFER

---
 highlighters/main/main-highlighter.zsh | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/highlighters/main/main-highlighter.zsh b/highlighters/main/main-highlighter.zsh
index 83d93e8..b5b5a28 100644
--- a/highlighters/main/main-highlighter.zsh
+++ b/highlighters/main/main-highlighter.zsh
@@ -229,7 +229,6 @@ _zsh_highlight_highlighter_main_paint()
   local -a options_to_set # used in callees
   local buf="$PREBUFFER$BUFFER"
   integer len="${#buf}"
-  integer pure_buf_len=$(( len - ${#PREBUFFER} ))   # == $#BUFFER, used e.g. in *_check_path
 
   # "R" for round
   # "Q" for square
@@ -788,7 +787,7 @@ _zsh_highlight_main_highlighter_check_path()
   [[ ! -d ${expanded_path:h} ]] && return 1
 
   # If this word ends the buffer, check if it's the prefix of a valid path.
-  if [[ ${BUFFER[1]} != "-" && $pure_buf_len == $end_pos ]] &&
+  if [[ ${BUFFER[1]} != "-" && $len == $end_pos ]] &&
      [[ $WIDGET != zle-line-finish ]]; then
     local -a tmp
     tmp=( ${expanded_path}*(N) )