scripts: migrate to bun script

Author: aster-void

README.md

@@ -20,25 +20,22 @@ b. Nix を使えない場合
 - bun (>= v1.2)
 - biome (for linting only)
 - deno (for formatting)
-- lefthook
 - gitleaks
 - just
 
-### Just スクリプト
+### スクリプト
 
-just が導入されています。 以下は、just で実行可能なスクリプトの例です。 `just` または `just --list`
-でスクリプトの一覧が見れます。
+just と Bun Script で管理されています。以下は、just や bun で実行可能なスクリプトの例です。
+それぞれ `just --list`、`bun run --list` でスクリプトの一覧が見れます。
 
 ```sh
-just install # alias: `just i` - installs all package dependencies
-just build # alias: `just b` - builds all package
-
-just check # checks:
-# formatting
-# linting
-# sveltekit static analysis
-# typescript types
-just fix # fix format and lint
+# Just: 未導入
+
+bun dev # 開発用サーバーを立てます
+bun check # 型チェックを行います
+bun style # コードスタイル (フォーマットなど) を整えます
+bun style:check # コードスタイルが即しているかどうか確認します (書き込みはしません)。
+bun local-db # ローカルのデータベースをスキーマに同期します
 ```
 
 ## 技術スタック

justfile

@@ -1,58 +1,2 @@
 default:
     just --list
-
-i: install
-
-install:
-    just pre-install
-    just install-bun
-    just post-install
-
-install-bun:
-    cd web; bun install --frozen-lockfile
-    cd service; bun install --frozen-lockfile
-
-pre-install:
-    lefthook install
-
-post-install: local-db
-
-local-db:
-    cd service; DATABASE_URL=file:./local.db bunx drizzle-kit push
-
-b: build
-
-build: build-svelte build-service
-
-build-svelte:
-    cd web; bun run build
-
-build-service:
-    cd service; bunx tsc
-
-dev:
-    (trap 'kill 0' EXIT; just dev-service & just dev-web & wait)
-
-dev-service:
-    cd service; DB_KIND=${DB_KIND:-local} bun dev
-
-dev-web:
-    cd web; bun dev
-
-format:
-    deno fmt --check .
-
-format-fix:
-    deno fmt .
-
-lint:
-    biome lint .
-
-lint-fix:
-    biome lint --fix .
-
-check: format lint
-    cd web; bun check
-    cd service; bun check
-
-fix: format-fix lint-fix

package.json

@@ -6,10 +6,13 @@
     "web"
   ],
   "scripts": {
-    "prepare": "trap 'kill 0' SIGINT; (cd service; bun run prepare) & (cd web; bun run prepare) & (lefthook install) & wait",
+    "prepare": "trap 'kill 0' SIGINT; (cd service; bun run prepare) & (cd web; bun run prepare) & bun run prepare:self & wait",
+    "prepare:self": "lefthook install",
     "dev": "trap 'kill 0' EXIT; (cd service; bun run dev) & (cd web; bun run dev) & wait",
     "check": "(cd web && bun check) && (cd service && bun check)",
-    "db": "cd service; bun db"
+    "local-db": "cd service; DATABASE_URL=file:./local.db bun db push",
+    "style": "deno fmt . && biome lint --fix .",
+    "style:check": "deno fmt --check . && biome lint ."
   },
   "devDependencies": {
     "@types/bun": "latest",

service/package.json

@@ -5,13 +5,13 @@
   "scripts": {
     "prepare": "bun run cf-typegen",
     "deploy": "wrangler deploy",
-    "cf-typegen": "wrangler types",
+    "cf-typegen": "wrangler types && deno fmt ./worker-configuration.d.ts",
+    "db": "drizzle-kit",
     "dev": "bun run --watch ./cmd/dev.ts",
     "dev:local": "DB_KIND=local bun run --watch ./cmd/dev.ts",
     "dev:tmp": "DB_KIND=memory bun run --watch ./cmd/dev.ts",
     "dev:remote": "DB_KIND=turso bun run --watch ./cmd/dev.ts",
-    "check": "bunx tsc",
-    "db": "drizzle-kit"
+    "check": "bun run tsc"
   },
   "devDependencies": {
     "@cloudflare/workers-types": "^4.20250204.0",