From dae841d4bbccc21b07e0810e7c005c425d0f8e70 Mon Sep 17 00:00:00 2001
From: h-yoshikawa44 <43331308+h-yoshikawa44@users.noreply.github.com>
Date: Sat, 17 Aug 2024 18:08:44 +0900
Subject: [PATCH] =?UTF-8?q?settings:=20Issue=E7=95=AA=E5=8F=B7=E6=8A=BD?=
 =?UTF-8?q?=E5=87=BA=E3=81=AEGitHooks=E8=A8=AD=E5=AE=9A(#1)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .gitmessage                                   |  4 +--
 .../extraction-issue-number                   | 30 +++++++++++++++++++
 lefthook.yml                                  |  9 ++++++
 3 files changed, 41 insertions(+), 2 deletions(-)
 create mode 100644 .lefthook/prepare-commit-msg/extraction-issue-number

diff --git a/.gitmessage b/.gitmessage
index c4a421c..99f365f 100644
--- a/.gitmessage
+++ b/.gitmessage
@@ -1,4 +1,4 @@
-: (#)
+: (#Issue)
 
 # ==== Type ====
 # feat: 機能追加
@@ -26,4 +26,4 @@
 # 7. Use the body to explain what and why vs. how
 #  （内容で、何が変わったか、なぜそうしたのか、どうやったのかを説明する）
 #
-# How to Write a Git Commit Message https://chris.beams.io/posts/git-commit/
\ No newline at end of file
+# How to Write a Git Commit Message https://chris.beams.io/posts/git-commit/
diff --git a/.lefthook/prepare-commit-msg/extraction-issue-number b/.lefthook/prepare-commit-msg/extraction-issue-number
new file mode 100644
index 0000000..48d892d
--- /dev/null
+++ b/.lefthook/prepare-commit-msg/extraction-issue-number
@@ -0,0 +1,30 @@
+#!/bin/sh
+
+# sed コマンドが GNU か BSD か確認
+GNU_SED=true
+sed --version 1>/dev/null 2>/dev/null || GNU_SED=false
+
+# コミットメッセージ入力前に、ブランチ名から Issue 番号を抽出して置換する
+COMMIT_MSG_FILE=$1
+MESSAGE=$(cat "$COMMIT_MSG_FILE")
+
+ISSUE_NUMBER=$(git rev-parse --abbrev-ref HEAD | grep -Eo "^(feature|bugfix|release)/[0-9]+" | grep -Eo "[0-9]+")
+if [ -n "$ISSUE_NUMBER" ]; then
+  if [ "$GNU_SED" == "true" ]; then
+    sed -i "s/(#Issue)/(#$ISSUE_NUMBER)/" $COMMIT_MSG_FILE
+  else
+    sed -i "" "s/(#Issue)/(#$ISSUE_NUMBER)/" $COMMIT_MSG_FILE
+  fi
+  exit 0
+fi
+
+read -p "Issue 番号がブランチ名にないので置換できませんが、続行しますか？ (y/N): " YM < /dev/tty
+case "$YM" in
+  [yY]*)
+    if [ "$GNU_SED" == "true" ]; then
+      sed -i "s/(#Issue)//" $COMMIT_MSG_FILE
+    else
+      sed -i "" "s/(#Issue)//" $COMMIT_MSG_FILE
+    fi;;
+  *) echo "abort." ; exit 1 ;;
+esac
diff --git a/lefthook.yml b/lefthook.yml
index 12279e6..5fe1100 100644
--- a/lefthook.yml
+++ b/lefthook.yml
@@ -24,3 +24,12 @@ pre-commit:
       stage_fixed: true
       skip:
         - merge
+
+prepare-commit-msg:
+  scripts:
+    'extraction-issue-number':
+      # 応答する処理があっても動作するようにする
+      interactive: true
+      runner: sh
+      skip:
+        - rebase