From 95508ad284ddcddb7430107fb4e19161ba4d903a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?P=C5=91cze=20Bence?= <bence@pocze.ch>
Date: Fri, 12 Jun 2020 19:47:58 +0200
Subject: [PATCH] MAPG-129 add prepare-commit-msg hook template

---
 scripts/gitHooks/prepare-commit-msg | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100755 scripts/gitHooks/prepare-commit-msg

diff --git a/scripts/gitHooks/prepare-commit-msg b/scripts/gitHooks/prepare-commit-msg
new file mode 100755
index 0000000..6d109a7
--- /dev/null
+++ b/scripts/gitHooks/prepare-commit-msg
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+BRANCH_NAME=$(git symbolic-ref --short HEAD)
+BRANCH_PATTERN="^(bugfix|feature|hotfix)\/([A-Z]+-[0-9]+).*"
+
+if [[ "${BRANCH_NAME}" =~ $BRANCH_PATTERN ]]; then
+    TICKET_ID=$(echo $BRANCH_NAME | sed -E "s@$BRANCH_PATTERN@\\2@")
+
+    COMMIT_MESSAGE=$(head -n 1 $1)
+    COMMIT_MESSAGE_REGEX="^$TICKET_ID .*"
+
+    if [[ ! "${COMMIT_MESSAGE}" =~ $COMMIT_MESSAGE_REGEX ]]; then
+        sed -i.bak -e "1s/^/$TICKET_ID /" $1
+    fi
+fi