feat: add husky, commitlint, lint-staged (#4)

.husky/commit-msg

@@ -0,0 +1 @@
+pnpm dlx commitlint --edit $1

.husky/install.mjs

@@ -0,0 +1,6 @@
+// Skip Husky install in production and CI
+if (process.env.NODE_ENV === 'production' || process.env.CI === 'true') {
+  process.exit(0)
+}
+const husky = (await import('husky')).default
+console.log(husky())

.husky/pre-commit

@@ -0,0 +1,16 @@
+#!/usr/bin/env sh
+
+BRANCH=$(git rev-parse --abbrev-ref HEAD)
+REGEX="^(feature|bugfix|hotfix|release|merge)\.([a-zA-Z0-9-]+(\.[a-zA-Z0-9-]+)*)$"
+
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+NC='\033[0m'
+echo "Branch name: ${GREEN}$BRANCH${NC}"
+if ! echo "$BRANCH" | grep -qE "$REGEX"; then
+  echo "${RED}Your commit was rejected due to branching name"
+  echo "Please rename your branch with '(feature|bugfix|hotfix|release|merge)(.<ticket>?).<subject-example>' syntax${NC}"
+  exit 1
+fi
+
+pnpm lint-staged

.husky/pre-push

@@ -0,0 +1,12 @@
+#!/usr/bin/env sh
+GREEN='\033[0;32m'
+BLUE='\033[0;34m'
+NC='\033[0m'
+changed_files=$(git diff --name-only HEAD HEAD~ -- '*.ts' '*.js')
+if [ -n "$changed_files" ]; then
+  echo "${BLUE}Running tests due to changes in the following TS/JS files:${NC}"
+  echo "$changed_files"
+  pnpm test
+else
+  echo "${GREEN}No TS/JS files have been changed. Skipping tests.${NC}"
+fi

commitlint.config.mjs

@@ -0,0 +1 @@
+export default { extends: ['@commitlint/config-conventional'] };

lint-staged.config.mjs

@@ -0,0 +1,6 @@
+export default {
+  '*.ts': [
+    'pnpm lint',
+    'pnpm format'
+  ],
+};

package.json

@@ -18,7 +18,8 @@
     "test:cov": "jest --coverage",
     "test:debug": "node --inspect-brk -r tsconfig-paths/register -r ts-node/register node_modules/.bin/jest --runInBand",
     "test:e2e": "jest --config ./test/jest-e2e.json",
-    "typeorm": ""
+    "typeorm": "",
+    "prepare": "husky"
   },
   "dependencies": {
     "@nestjs/common": "10.3.9",
@@ -29,7 +30,9 @@
     "rxjs": "7.8.1"
   },
   "devDependencies": {
-    "@eslint/js": "^9.4.0",
+    "@commitlint/cli": "19.3.0",
+    "@commitlint/config-conventional": "19.2.2",
+    "@eslint/js": "9.4.0",
     "@nestjs/cli": "10.3.2",
     "@nestjs/schematics": "10.1.1",
     "@nestjs/testing": "10.3.9",
@@ -42,7 +45,9 @@
     "eslint": "9.4.0",
     "eslint-config-prettier": "9.1.0",
     "eslint-plugin-prettier": "5.1.3",
+    "husky": "9.0.11",
     "jest": "29.7.0",
+    "lint-staged": "15.2.5",
     "prettier": "3.3.1",
     "source-map-support": "0.5.21",
     "supertest": "7.0.0",