feat: add lint command placeholder

Author: chenjiahan

packages/rstack/package.json

@@ -35,6 +35,7 @@
   "dependencies": {
     "@rsbuild/core": "catalog:",
     "@rslib/core": "catalog:",
+    "@rslint/core": "catalog:",
     "@rstest/core": "catalog:"
   },
   "devDependencies": {

packages/rstack/rslib.config.ts

@@ -8,6 +8,7 @@ export default defineConfig({
       index: './src/index.ts',
       rsbuildConfig: './src/rsbuildConfig.ts',
       rslibConfig: './src/rslibConfig.ts',
+      rslintConfig: './src/rslintConfig.ts',
       rstestConfig: './src/rstestConfig.ts',
       test: './src/test.ts',
     },

packages/rstack/src/cli/commands.ts

@@ -15,6 +15,7 @@ Commands:
   build    Build the app for production
   preview  Preview the app production build locally
   lib      Build library outputs
+  lint     Run lint checks
   test     Run tests
   staged   Run configured tasks on staged Git files
 
@@ -68,6 +69,10 @@ async function runRslibCLI(args: string[]): Promise<void> {
   runCLI();
 }
 
+async function runRslintCLI(): Promise<void> {
+  // TODO
+}
+
 export async function setupCommands(): Promise<void> {
   const args = process.argv.slice(2);
   const command = args[0];
@@ -92,6 +97,11 @@ export async function setupCommands(): Promise<void> {
     return;
   }
 
+  if (command === 'lint') {
+    await runRslintCLI();
+    return;
+  }
+
   if (command === 'staged') {
     await runStagedCLI(args.slice(1));
     return;

packages/rstack/src/config.ts

@@ -1,8 +1,9 @@
 import { loadConfig, type RsbuildConfigDefinition } from '@rsbuild/core';
 import type { ConfigParams as RslibConfigParams, RslibConfig } from '@rslib/core';
+import type { defineConfig as defineRslintConfig } from '@rslint/core';
 import type { RstestConfigExport } from '@rstest/core';
 
-export type ConfigType = 'app' | 'lib' | 'test' | 'staged';
+export type ConfigType = 'app' | 'lib' | 'test' | 'lint' | 'staged';
 
 export type RslibConfigDefinition =
   | RslibConfig
@@ -12,13 +13,21 @@ export type StagedTask = string | string[];
 
 export type StagedConfig = Record<string, StagedTask>;
 
-type Config = RsbuildConfigDefinition | RslibConfigDefinition | RstestConfigExport | StagedConfig;
+export type RslintConfig = Parameters<typeof defineRslintConfig>[0];
+
+type Config =
+  | RsbuildConfigDefinition
+  | RslibConfigDefinition
+  | RstestConfigExport
+  | RslintConfig
+  | StagedConfig;
 
 const registry = new Map<ConfigType, Config>();
 
 export function getConfig(type: 'app'): RsbuildConfigDefinition | undefined;
 export function getConfig(type: 'lib'): RslibConfigDefinition | undefined;
 export function getConfig(type: 'test'): RstestConfigExport | undefined;
+export function getConfig(type: 'lint'): RslintConfig | undefined;
 export function getConfig(type: 'staged'): StagedConfig | undefined;
 export function getConfig(type: ConfigType): Config | undefined {
   return registry.get(type);
@@ -57,6 +66,12 @@ type Define = {
    * `extends` is set explicitly.
    */
   test: (config: RstestConfigExport) => void;
+  /**
+   * Defines the Rslint config for linting.
+   *
+   * This config is used by the `rs lint` command.
+   */
+  lint: (config: RslintConfig) => void;
   /**
    * Defines the lint-staged config for staged files.
    *
@@ -69,6 +84,7 @@ export const define: Define = {
   app: (config) => setConfig('app', config),
   lib: (config) => setConfig('lib', config),
   test: (config) => setConfig('test', config),
+  lint: (config) => setConfig('lint', config),
   staged: (config) => setConfig('staged', config),
 };
 

packages/rstack/src/rslintConfig.ts

@@ -0,0 +1,9 @@
+import { getConfig, clearConfig, loadRstackConfig, type RslintConfig } from './config.js';
+
+await loadRstackConfig();
+
+const lintConfig: RslintConfig = getConfig('lint') ?? [];
+
+clearConfig();
+
+export default lintConfig;