feat(): add commitlint

.commitlintrc.json

@@ -0,0 +1,28 @@
+{
+  "extends": ["@commitlint/config-angular"],
+  "rules": {
+  "subject-case": [
+    2,
+    "always",
+    ["sentence-case", "start-case", "pascal-case", "upper-case", "lower-case"]
+  ],
+    "type-enum": [
+    2,
+    "always",
+    [
+      "build",
+      "chore",
+      "ci",
+      "docs",
+      "feat",
+      "fix",
+      "perf",
+      "refactor",
+      "revert",
+      "style",
+      "test",
+      "sample"
+    ]
+  ]
+}
+}

.npmignore

@@ -2,6 +2,7 @@
 lib
 sample
 website
+.commitlintrc.json
 .eslintrc.js
 .prettierrc
 package-lock.json

package.json

@@ -47,6 +47,8 @@
     "telegraf": "3.38.0"
   },
   "devDependencies": {
+    "@commitlint/cli": "11.0.0",
+    "@commitlint/config-angular": "11.0.0",
     "@nestjs/common": "7.6.5",
     "@nestjs/core": "7.6.5",
     "@types/lodash": "4.14.167",
@@ -71,6 +73,7 @@
   },
   "husky": {
     "hooks": {
+      "commit-msg": "commitlint -c .commitlintrc.json -E HUSKY_GIT_PARAMS",
       "pre-commit": "lint-staged"
     }
   },