eslint.config.js

import js from '@eslint/js';
import tseslint from 'typescript-eslint';
import prettier from 'eslint-plugin-prettier';
import prettierConfig from 'eslint-config-prettier';
import globals from 'globals';

export default tseslint.config(
  {
    ignores: ['dist/**', 'node_modules/**', '*.config.js'],
  },
  js.configs.recommended,
  ...tseslint.configs.recommended,
  prettierConfig,
  {
    files: ['src/**/*.ts', 'vscode/src/**/*.ts', '*.ts'],
    languageOptions: {
      ecmaVersion: 2022,
      sourceType: 'module',
      globals: {
        ...globals.node,
        ...globals.browser,
      },
    },
    plugins: {
      prettier,
    },
    rules: {
      // TypeScript rules
      '@typescript-eslint/no-unused-vars': [
        'warn',
        { argsIgnorePattern: '^_', varsIgnorePattern: '^_' },
      ],
      '@typescript-eslint/no-explicit-any': 'warn',
      '@typescript-eslint/explicit-function-return-type': 'off',
      '@typescript-eslint/explicit-module-boundary-types': 'off',
      '@typescript-eslint/no-non-null-assertion': 'warn',

      // Prettier rules
      'prettier/prettier': 'warn',

      // General rules
      'no-console': 'off', // CLI tool requires console output
      'prefer-const': 'warn',
      'no-unused-expressions': 'warn',
      'no-empty': ['error', { allowEmptyCatch: true }],
      'no-useless-escape': 'off', // Allow regex escapes
      'no-misleading-character-class': 'off', // Allow emoji in regex
    },
  }
);