From a04e43ae517cad6c3a9b59e023c9d0b60d0bd8fe Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jes=C3=BAs?= <heckyel@hyperbola.info>
Date: Sun, 22 Aug 2021 23:28:57 -0500
Subject: fix check upstream

---
 hyperterm/core/git.sh | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'hyperterm/core')

diff --git a/hyperterm/core/git.sh b/hyperterm/core/git.sh
index 616e158..9b2ee5a 100644
--- a/hyperterm/core/git.sh
+++ b/hyperterm/core/git.sh
@@ -146,10 +146,13 @@ function _git_dirty_count() {
     fi
 }
 
-___upstream="$(git rev-parse --symbolic-full-name --abbrev-ref "@{upstream}" 2> /dev/null)"
+function _git_upstream() {
+    ___upstream="$(git rev-parse --symbolic-full-name --abbrev-ref "@{upstream}" 2> /dev/null)"
+}
 
 function _git_behind_count() {
     local __behind_count
+    _git_upstream
     if [[ -n $___upstream ]]; then
         __behind_count="$(git rev-list --left-right --count "$___upstream"...HEAD | cut -f1 2> /dev/null)"
         case $__behind_count in
@@ -161,6 +164,7 @@ function _git_behind_count() {
 
 function _git_ahead_count() {
     local __ahead_count
+    _git_upstream
     if [[ -n $___upstream ]]; then
         __ahead_count="$(git rev-list --left-right --count "$___upstream"...HEAD | cut -f2 2> /dev/null)"
         case $__ahead_count in
-- 
cgit v1.2.3