From 7a91bf841c0f3b3bee25112ca4eef9c6a2ce0ab9 Mon Sep 17 00:00:00 2001
From: Jean-Michel Cazaux <jean-michel.cazaux@getalma.eu>
Date: Tue, 23 Nov 2021 08:02:22 +0100
Subject: [PATCH] Improving error message + Adding exclude regex

---
 pre_commit_hooks/check-branch-name.sh | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/pre_commit_hooks/check-branch-name.sh b/pre_commit_hooks/check-branch-name.sh
index 4a4952c..b80db7e 100755
--- a/pre_commit_hooks/check-branch-name.sh
+++ b/pre_commit_hooks/check-branch-name.sh
@@ -1,9 +1,10 @@
 #!/bin/bash
 
-while getopts r: flag
+while getopts r:e: flag
 do
     case "${flag}" in
         r) BRANCH_NAME_REGEX=${OPTARG};;
+        e) EXCLUDE_BRANCH_REGEX=${OPTARG};;
         *) echo "Invalid flag provided ($flag)"; exit 1;
     esac
 done
@@ -24,10 +25,15 @@ fi
 
 BRANCH_NAME=$(git rev-parse --abbrev-ref HEAD)
 
+if [[ $BRANCH_NAME =~ $EXCLUDE_BRANCH_REGEX ]]; then
+  exit 0
+fi
+
 if ! [[ $BRANCH_NAME =~ $BRANCH_NAME_REGEX ]]; then
     echo "*** Commit interrupted ***"
     echo "Your branch name does not match the naming convention."
-    echo "Branch names should match \"$BRANCH_NAME_REGEX\"..."
+    echo "Branch names should match \"$BRANCH_NAME_REGEX\"."
+    echo "Your branch is named \"$BRANCH_NAME\"..."
 
     exit 1
 fi