From 15683d9fa579275f0e4af5ca9b42a78a4ec1020b Mon Sep 17 00:00:00 2001
From: Matěj Cepl <mcepl@cepl.eu>
Date: Tue, 24 Sep 2024 10:51:31 +0200
Subject: fix[git-req]: make the script POSIX-sh compliant
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We actually don’t need the full strength of RE, simple pattern
matching in case statement is enough.
---
 git-req.sh | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

diff --git a/git-req.sh b/git-req.sh
index 5c86116..d1db37f 100755
--- a/git-req.sh
+++ b/git-req.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 set -eux
 
 [ "$#" -lt 1 ] && exit 1
@@ -11,13 +11,16 @@ if ! git rev-parse --git-dir >/dev/null 2>&1 ; then
 fi
 
 repo_url="$(git config --get remote.origin.url)"
-if [[ "${repo_url}" =~ gitlab ]] ; then
-    rem_ref_name="merge-requests"
-    loc_ref_name="mr"
-else
-    rem_ref_name="pull"
-    loc_ref_name="pr"
-fi
+case $repo_url in
+    *gitlab*)
+        rem_ref_name="merge-requests"
+        loc_ref_name="mr"
+        ;;
+    *)
+        rem_ref_name="pull"
+        loc_ref_name="pr"
+        ;;
+esac
 
 git fetch origin refs/"$rem_ref_name"/"$req_no"/head:"$loc_ref_name"/"$req_no"
 git checkout "$loc_ref_name/$req_no"
-- 
cgit