From 305b56a5e3c54e6f616d3cac9d1ca6fbc3e55233 Mon Sep 17 00:00:00 2001
From: romkatv <roman.perepelitsa@gmail.com>
Date: Wed, 7 Aug 2019 18:20:29 +0200
Subject: [PATCH] pull upstream changes from gitstatus

---
 gitstatus/gitstatus.plugin.zsh | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/gitstatus/gitstatus.plugin.zsh b/gitstatus/gitstatus.plugin.zsh
index 48fb3dd3..7faa196c 100644
--- a/gitstatus/gitstatus.plugin.zsh
+++ b/gitstatus/gitstatus.plugin.zsh
@@ -63,7 +63,8 @@ zmodload zsh/datetime zsh/system
 #
 ## Usage: gitstatus_query [OPTION]... NAME
 #
-#   -d STR    Directory to query. Defaults to ${${GIT_DIR:-$PWD}:a}. Must be absolute.
+#   -d STR    Directory to query. Must be absolute. Defaults to $GIT_DIR or the current
+#             directory if GIT_DIR is not set.
 #   -c STR    Callback function to call once the results are available. Called only after
 #             gitstatus_query returns 0 with VCS_STATUS_RESULT=tout.
 #   -t FLOAT  Timeout in seconds. Will block for at most this long. If no results are
@@ -126,8 +127,8 @@ function gitstatus_query() {
   setopt err_return no_unset
 
   local opt
-  local dir=${${GIT_DIR:-$PWD}:a}
-  local callback=''
+  local dir=${GIT_DIR:-}
+  local callback
   local -F timeout=-1
   local no_diff=0
   while true; do
@@ -150,6 +151,8 @@ function gitstatus_query() {
   local client_pid_var=_GITSTATUS_CLIENT_PID_${name}
   [[ ${(P)client_pid_var} == $$ ]]
 
+  [[ $dir == /* ]] || dir=${(%):-%/}/$dir
+
   local req_fd_var=_GITSTATUS_REQ_FD_${name}
   local -i req_fd=${(P)req_fd_var}
   local -r req_id="$EPOCHREALTIME"