From d5422a069574b1d24d36289638cd4229d7638823 Mon Sep 17 00:00:00 2001
From: Jakub Fojt <jakub.fojt96@gmail.com>
Date: Tue, 4 Feb 2020 08:19:08 +0100
Subject: [PATCH] bash prompt: Only query git status once

---
 .bash_prompt.kuba | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/.bash_prompt.kuba b/.bash_prompt.kuba
index 02261f7..71b6be3 100644
--- a/.bash_prompt.kuba
+++ b/.bash_prompt.kuba
@@ -56,9 +56,10 @@ format_modified() {
 
     # Modified, staged and untracked
     # A added (new file) M modified, D deleted, T typechange
-    n_mod=$(git status --porcelain 2>/dev/null| grep "^ [AMDT]" | wc -l)
-    n_sta=$(git status --porcelain 2>/dev/null| grep "^[AMDT]" | wc -l)
-    n_unt=$(git status --porcelain 2>/dev/null| grep "??" | wc -l)
+    stat="$(git status --porcelain 2>/dev/null)"
+    n_mod=$(echo "$stat" | grep "^ [AMDT]" | wc -l)
+    n_sta=$(echo "$stat" | grep "^[AMDT]" | wc -l)
+    n_unt=$(echo "$stat" | grep "??" | wc -l)
 
     out=""
     [ "$n_sta" != 0 ] && out+="\[$txtgrn\]+$n_sta\[$txtrst\]"