chore: add git hooks

.husky/commit-msg

@@ -0,0 +1,2 @@
+export PATH="$PATH:$(pnpm bin)"
+pnpm dlx commitlint --edit $1

.husky/pre-commit

@@ -0,0 +1,3 @@
+export PATH="$PATH:$(pnpm bin)"
+pnpm biome lint
+pnpm biome format

.vscode/settings.json

@@ -2,9 +2,17 @@
   "editor.codeActionsOnSave": {
     "quickfix.biome": "explicit"
   },
-  "[typescript][typescriptreact][json]": {
+  "typescript.inlayHints.parameterNames.enabled": "all",
+  "[typescript]": {
     "editor.defaultFormatter": "biomejs.biome",
     "editor.formatOnSave": true
   },
-  "typescript.inlayHints.parameterNames.enabled": "all"
+  "[typescriptreact]": {
+    "editor.defaultFormatter": "biomejs.biome",
+    "editor.formatOnSave": true
+  },
+  "[json]": {
+    "editor.defaultFormatter": "biomejs.biome",
+    "editor.formatOnSave": true
+  }
 }

commitlint.config.js

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

package.json

@@ -9,16 +9,21 @@
     "build": "vite build",
     "serve": "vite preview",
     "postinstall": "cp ./node_modules/sql.js/dist/sql-wasm.wasm ./src/assets/sql-wasm.wasm",
-    "generate-db-types": "kysely-codegen --dialect=sqlite --url=./src/assets/database.sqlite"
+    "generate-db-types": "kysely-codegen --dialect=sqlite --url=./src/assets/database.sqlite",
+    "prepare": "husky"
   },
   "license": "MIT",
   "devDependencies": {
     "@biomejs/biome": "1.9.4",
+    "@commitlint/cli": "^19.6.1",
+    "@commitlint/config-conventional": "^19.6.0",
     "@types/node": "^22.10.1",
     "@types/sql.js": "^1.4.9",
     "autoprefixer": "^10.4.20",
     "better-sqlite3": "^11.7.0",
+    "husky": "^9.1.7",
     "kysely-codegen": "^0.17.0",
+    "lint-staged": "^15.2.11",
     "postcss": "^8.4.49",
     "tailwindcss": "^3.4.16",
     "typescript": "^5.7.2",

src/lib/messages.ts

@@ -76,6 +76,7 @@ export const createMessageStatsSources = (
         // increment the message count of the message's weekday for this recipient
         weekday[weekdayIndex][message.fromRecipientId] += 1;
 
+        // increment the message count of the message's daytime for this recipient
         daytime[messageDate.getHours()][message.fromRecipientId] += 1;
       }
     }