From 6db327dd153579ddfeb57ae332313bceffc9f921 Mon Sep 17 00:00:00 2001
From: Bengt Brodersen <qoo@qoomon.me>
Date: Fri, 27 Jan 2023 15:39:12 +0100
Subject: [PATCH] feat: init command add commit message hook

---
 CHANGELOG.md                |  5 +++++
 commit-msg.sh               |  8 ++++++++
 lib/commands/commandInit.js | 24 ++++++++++++++++--------
 package-lock.json           | 16 ++++++++--------
 package.json                |  2 +-
 5 files changed, 38 insertions(+), 17 deletions(-)
 create mode 100755 commit-msg.sh

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0ff5370..ed1541d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+## **2.5.0** <sub><sup>2023-01-27 ([5d6f92f...5d6f92f](https://github.com/qoomon/git-conventional-commits/compare/5d6f92f...5d6f92f?diff=split))</sup></sub>
+
+### Features
+* init command add commit message hook ([5d6f92f](https://github.com/qoomon/git-conventional-commits/commit/5d6f92f))
+
 ## **2.4.1** <sub><sup>2023-01-17 ([ea1c647...ea1c647](https://github.com/qoomon/git-conventional-commits/compare/ea1c647...ea1c647?diff=split))</sup></sub>
 
 ### Bug Fixes
diff --git a/commit-msg.sh b/commit-msg.sh
new file mode 100755
index 0000000..8fec0a6
--- /dev/null
+++ b/commit-msg.sh
@@ -0,0 +1,8 @@
+#!/bin/sh
+
+if command -v git-conventional-commits > /dev/null 2>&1
+then
+  # fix for windows systems
+  PATH="/c/Program Files/nodejs:$HOME/AppData/Roaming/npm/:$PATH"
+  git-conventional-commits commit-msg-hook "$1"
+fi
\ No newline at end of file
diff --git a/lib/commands/commandInit.js b/lib/commands/commandInit.js
index 67bbfb6..a7ac50c 100644
--- a/lib/commands/commandInit.js
+++ b/lib/commands/commandInit.js
@@ -1,8 +1,12 @@
 const Config = require("./config");
 const fs = require("fs");
 
+const gitCommitMsgHookDefaultPath = './.git/hooks/commit-msg'
+const gitCommitMsgHookTemplatePath = `${__dirname}/../../commit-msg.sh`;
+const LOG_WARN = '\x1b[1m\x1b[33m[WARN]\x1b[0m';
+
 exports.command = 'init'
-exports.desc = `Creates config file template ${Config.defaultPath}`
+exports.desc = `Creates config file and commit message hook`
 exports.builder = function (yargs) {
     yargs.option('config', {
         alias: 'c',
@@ -13,13 +17,17 @@ exports.builder = function (yargs) {
 }
 
 exports.handler = async function (argv) {
-    try {
+    if (!fs.existsSync(argv.config)) {
+        console.info(`Creating config file ${argv.config}.`)
         fs.copyFileSync(Config.templatePath, argv.config, fs.constants.COPYFILE_EXCL);
-    } catch (e) {
-        if (e.syscall === 'copyfile' && e.code === 'EEXIST') {
-            throw Error(`Config file '${argv.config}' already exists.`);
-        } else {
-            throw e;
-        }
+    } else {
+        console.warn(`${LOG_WARN} Could not creat config file ${argv.config}, because it already exists.`)
+    }
+
+    if (!fs.existsSync(gitCommitMsgHookDefaultPath)) {
+        console.info(`Creating commit message hook ${gitCommitMsgHookDefaultPath}.`)
+        fs.copyFileSync(gitCommitMsgHookTemplatePath, gitCommitMsgHookDefaultPath, fs.constants.COPYFILE_EXCL);
+    } else {
+        console.warn(`${LOG_WARN} Could not create message hook ${gitCommitMsgHookDefaultPath}, because it already exists.`)
     }
 }
diff --git a/package-lock.json b/package-lock.json
index 488a4e9..3003f97 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "git-conventional-commits",
-  "version": "2.4.1",
+  "version": "2.5.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "git-conventional-commits",
-      "version": "2.4.1",
+      "version": "2.5.0",
       "dependencies": {
         "yaml": "^2.1.3",
         "yargs": "^17.6.2"
@@ -2545,9 +2545,9 @@
       "dev": true
     },
     "node_modules/json5": {
-      "version": "2.2.1",
-      "resolved": "https://registry.npmjs.org/json5/-/json5-2.2.1.tgz",
-      "integrity": "sha512-1hqLFMSrGHRHxav9q9gNjJ5EXznIxGVO09xQRrwplcS8qs28pZ8s8hupZAmqDwZUmVZ2Qb2jnyPOWcDH8m8dlA==",
+      "version": "2.2.3",
+      "resolved": "https://registry.npmjs.org/json5/-/json5-2.2.3.tgz",
+      "integrity": "sha512-XmOWe7eyHYH14cLdVPoyg+GOH3rYX++KpzrylJwSW98t3Nk+U8XOl8FWKOgwtzdb8lXGf6zYwDUzeHMWfxasyg==",
       "dev": true,
       "bin": {
         "json5": "lib/cli.js"
@@ -5389,9 +5389,9 @@
       "dev": true
     },
     "json5": {
-      "version": "2.2.1",
-      "resolved": "https://registry.npmjs.org/json5/-/json5-2.2.1.tgz",
-      "integrity": "sha512-1hqLFMSrGHRHxav9q9gNjJ5EXznIxGVO09xQRrwplcS8qs28pZ8s8hupZAmqDwZUmVZ2Qb2jnyPOWcDH8m8dlA==",
+      "version": "2.2.3",
+      "resolved": "https://registry.npmjs.org/json5/-/json5-2.2.3.tgz",
+      "integrity": "sha512-XmOWe7eyHYH14cLdVPoyg+GOH3rYX++KpzrylJwSW98t3Nk+U8XOl8FWKOgwtzdb8lXGf6zYwDUzeHMWfxasyg==",
       "dev": true
     },
     "kleur": {
diff --git a/package.json b/package.json
index f845cb6..ece3b2a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "git-conventional-commits",
-  "version": "2.4.1",
+  "version": "2.5.0",
   "description": "git conventional commits util",
   "licence": "GPLv3",
   "main": "cli.js",