From faa07d064bb2bd9cd9892a255a4b63811242b9fb Mon Sep 17 00:00:00 2001
From: dana <dana@dana.is>
Date: Sat, 16 Jun 2018 12:03:23 -0500
Subject: 43030: Replace VCS_INFO_realpath() by :P

---
 Functions/VCS_Info/VCS_INFO_bydir_detect | 15 +++++++--------
 1 file changed, 7 insertions(+), 8 deletions(-)

(limited to 'Functions/VCS_Info/VCS_INFO_bydir_detect')

diff --git a/Functions/VCS_Info/VCS_INFO_bydir_detect b/Functions/VCS_Info/VCS_INFO_bydir_detect
index 70b0fb6fa..b20c05c9c 100644
--- a/Functions/VCS_Info/VCS_INFO_bydir_detect
+++ b/Functions/VCS_Info/VCS_INFO_bydir_detect
@@ -4,11 +4,11 @@
 
 setopt localoptions NO_shwordsplit
 local dirname=$1
-local basedir="." realbasedir file
+local basedir="." file
 
-realbasedir="$(VCS_INFO_realpath ${basedir})"
-while [[ ${realbasedir} != '/' ]]; do
-    [[ -r ${realbasedir} ]] || return 1
+basedir=${basedir:P}
+while [[ ${basedir} != '/' ]]; do
+    [[ -r ${basedir} ]] || return 1
     if [[ -n ${vcs_comm[detect_need_file]} ]] ; then
         [[ -d ${basedir}/${dirname} ]] && {
             for file in ${(s: :)${vcs_comm[detect_need_file]}}; do
@@ -19,10 +19,9 @@ while [[ ${realbasedir} != '/' ]]; do
         [[ -d ${basedir}/${dirname} ]] && break
     fi
 
-    basedir=${basedir}/..
-    realbasedir="$(VCS_INFO_realpath ${basedir})"
+    basedir=${basedir:h}
 done
 
-[[ ${realbasedir} == "/" ]] && return 1
-vcs_comm[basedir]=${realbasedir}
+[[ ${basedir} == "/" ]] && return 1
+vcs_comm[basedir]=${basedir}
 return 0
-- 
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