From: Oleg Broytman <phd@phdru.name>
Date: Mon, 22 Feb 2021 11:12:52 +0000 (+0300)
Subject: Feat(ls-not-pushed): Improve regular expression
X-Git-Url: https://git.phdru.name/?p=git-scripts.git;a=commitdiff_plain;h=9a73fd795453b874efe7da629d6954ba05774503

Feat(ls-not-pushed): Improve regular expression

Lower probability of false positives.
---

diff --git a/ls-not-pushed b/ls-not-pushed
index 8966c59..4cbd831 100755
--- a/ls-not-pushed
+++ b/ls-not-pushed
@@ -1,5 +1,5 @@
 #! /bin/sh
-if git branch --verbose | grep -q "ahead\|behind"; then
+if git branch --verbose | grep -q "\(ahead\|behind\) [0-9]"; then
   up=`git rev-parse --abbrev-ref @{u} 2>/dev/null`
   if [ -n "$up" -a "$up" != "@{u}" ]; then
       set -- `git rev-list --count --left-right @{u}...HEAD`