diff --git a/.eslintrc.base.cjs b/.eslintrc.base.cjs
new file mode 100644
index 0000000..aff7c6e
--- /dev/null
+++ b/.eslintrc.base.cjs
@@ -0,0 +1,325 @@
+/**
+ * @file ESLint Configuration - Base
+ * @see https://eslint.org/docs/user-guide/configuring
+ */
+
+module.exports = {
+  env: {
+    es2020: true,
+    node: true
+  },
+  extends: [
+    'eslint:recommended',
+    'plugin:@typescript-eslint/eslint-recommended',
+    'plugin:@typescript-eslint/recommended',
+    'plugin:prettier/recommended',
+    'plugin:jsdoc/recommended'
+  ],
+  globals: {},
+  parser: require.resolve('@typescript-eslint/parser'),
+  parserOptions: {
+    babelOptions: {},
+    ecmaFeatures: {
+      impliedStrict: true
+    },
+    extraFileExtensions: ['.cjs', '.mjs'],
+    project: ['./tsconfig.json'],
+    sourceType: 'module',
+    tsconfigRootDir: __dirname,
+    warnOnUnsupportedTypeScriptVersion: true
+  },
+  plugins: [
+    '@typescript-eslint/eslint-plugin',
+    'jsdoc',
+    'markdown',
+    'spellcheck',
+    'tree-shaking',
+    'unicorn'
+  ],
+  rules: {
+    '@typescript-eslint/ban-ts-ignore': 0,
+    '@typescript-eslint/ban-types': 1,
+    '@typescript-eslint/camelcase': 0,
+    '@typescript-eslint/explicit-function-return-type': 0,
+    '@typescript-eslint/explicit-module-boundary-types': 0,
+    '@typescript-eslint/member-delimiter-style': [
+      2,
+      {
+        multiline: {
+          delimiter: 'none',
+          requireLast: false
+        }
+      }
+    ],
+    '@typescript-eslint/no-explicit-any': 0,
+    '@typescript-eslint/no-inferrable-types': 0,
+    '@typescript-eslint/no-namespace': 0,
+    '@typescript-eslint/no-use-before-define': 0,
+    '@typescript-eslint/no-useless-constructor': 1,
+    '@typescript-eslint/no-var-requires': 1,
+    eqeqeq: 1,
+    'import/no-anonymous-default-export': 0,
+    'jsdoc/check-indentation': 1,
+    'jsdoc/check-line-alignment': 1,
+    'jsdoc/check-syntax': 1,
+    'jsdoc/check-tag-names': [1, { definedTags: ['link'] }],
+    'jsdoc/no-multi-asterisks': 0,
+    'jsdoc/no-undefined-types': [
+      1,
+      {
+        definedTypes: ['NodeJS', 'never', 'unknown']
+      }
+    ],
+    'jsdoc/require-hyphen-before-param-description': 1,
+    'jsdoc/require-throws': 1,
+    'jsdoc/tag-lines': [
+      1,
+      'any',
+      {
+        count: 1,
+        noEndLines: false,
+        tags: {}
+      }
+    ],
+    'no-ex-assign': 0,
+    'prefer-arrow-callback': 2,
+    'prettier/prettier': [2, require('./.prettierrc.cjs')],
+    'sort-keys': [
+      1,
+      'asc',
+      {
+        caseSensitive: true,
+        minKeys: 2,
+        natural: true
+      }
+    ],
+    'space-before-function-paren': [
+      2,
+      {
+        anonymous: 'always',
+        asyncArrow: 'always',
+        named: 'never'
+      }
+    ],
+    'spellcheck/spell-checker': [
+      2,
+      {
+        comments: true,
+        identifiers: false,
+        lang: 'en_US',
+        minLength: 3,
+        skipIfMatch: [],
+        skipWordIfMatch: [],
+        skipWords: [
+          'argv',
+          'basedir',
+          'cjs',
+          'commonjs',
+          'dotenv',
+          'esm',
+          'extensionless',
+          'keyof',
+          'loadenv',
+          'mjs',
+          'perf',
+          'pkgfile',
+          'pnv',
+          'postinstall',
+          'prepack',
+          'readonly',
+          'rimraf',
+          'tgz',
+          'tsc',
+          'tsconfig',
+          'ttsc',
+          'typeof',
+          'usr',
+          'utf',
+          'wasm',
+          'wip',
+          'yargs'
+        ],
+        strings: true
+      }
+    ],
+    'unicorn/consistent-function-scoping': 2,
+    'unicorn/custom-error-definition': 2,
+    'unicorn/filename-case': [
+      2,
+      {
+        cases: { kebabCase: true },
+        ignore: [/^.md/i]
+      }
+    ],
+    'unicorn/import-index': 2,
+    'unicorn/import-style': [
+      2,
+      {
+        styles: {
+          shelljs: { default: true }
+        }
+      }
+    ],
+    'unicorn/explicit-length-check': 2,
+    'unicorn/new-for-builtins': 2,
+    'unicorn/no-abusive-eslint-disable': 2,
+    'unicorn/no-array-callback-reference': 2,
+    'unicorn/no-array-for-each': 2,
+    'unicorn/no-array-method-this-argument': 2,
+    'unicorn/no-array-push-push': 2,
+    'unicorn/no-array-reduce': 2,
+    'unicorn/no-for-loop': 2,
+    'unicorn/no-instanceof-array': 2,
+    'unicorn/no-lonely-if': 2,
+    'unicorn/no-new-array': 2,
+    'unicorn/no-new-buffer': 2,
+    'unicorn/no-object-as-default-parameter': 2,
+    'unicorn/no-this-assignment': 2,
+    'unicorn/no-unsafe-regex': 2,
+    'unicorn/no-unused-properties': 2,
+    'unicorn/no-useless-fallback-in-spread': 2,
+    'unicorn/no-useless-length-check': 2,
+    'unicorn/no-useless-spread': 2,
+    'unicorn/no-useless-undefined': 2,
+    'unicorn/no-zero-fractions': 2,
+    'unicorn/number-literal-case': 2,
+    'unicorn/numeric-separators-style': 2,
+    'unicorn/prefer-array-find': 2,
+    'unicorn/prefer-array-flat-map': 2,
+    'unicorn/prefer-array-index-of': 2,
+    'unicorn/prefer-array-some': 2,
+    'unicorn/prefer-default-parameters': 2,
+    'unicorn/prefer-includes': 2,
+    'unicorn/prefer-module': 2,
+    'unicorn/prefer-number-properties': 2,
+    'unicorn/prefer-object-from-entries': [
+      2,
+      {
+        functions: ['fromPairs']
+      }
+    ],
+    'unicorn/prefer-object-has-own': 2,
+    'unicorn/prefer-optional-catch-binding': 2,
+    'unicorn/prefer-prototype-methods': 2,
+    'unicorn/prefer-regexp-test': 2,
+    'unicorn/prefer-set-has': 2,
+    'unicorn/prefer-spread': 2,
+    'unicorn/prefer-string-replace-all': 2,
+    'unicorn/prefer-string-slice': 2,
+    'unicorn/prefer-string-starts-ends-with': 2,
+    'unicorn/prefer-string-trim-start-end': 2,
+    'unicorn/prefer-switch': 2,
+    'unicorn/prefer-ternary': 2,
+    'unicorn/prefer-type-error': 2,
+    'unicorn/throw-new-error': 2
+  },
+  overrides: [
+    {
+      files: ['*.cjs', '**/*.md/*.js'],
+      parser: `${__dirname}/node_modules/@babel/eslint-parser/lib/index.cjs`,
+      parserOptions: {
+        requireConfigFile: false
+      },
+      rules: {
+        '@typescript-eslint/explicit-module-boundary-types': 0,
+        '@typescript-eslint/no-var-requires': 0
+      }
+    },
+    {
+      files: ['*.cjs'],
+      rules: {
+        'unicorn/prefer-module': 0
+      }
+    },
+    {
+      files: ['**/*.md'],
+      processor: 'markdown/markdown'
+    },
+    {
+      files: ['**/*.md/*.ts'],
+      parser: require.resolve('@typescript-eslint/parser')
+    },
+    {
+      files: ['**/*.spec.ts'],
+      env: {
+        jest: true
+      },
+      extends: ['plugin:jest/recommended'],
+      globals: {
+        'jest/globals': true
+      },
+      rules: {
+        'jest/no-disabled-tests': 0,
+        'jest/valid-title': 0,
+        'tree-shaking/no-side-effects-in-initialization': 0
+      }
+    },
+    {
+      files: ['**/.eslintrc.*'],
+      rules: {
+        'sort-keys': 0,
+        'spellcheck/spell-checker': 0
+      }
+    },
+    {
+      files: [
+        '**/__mocks__/**',
+        '**/__tests__/**',
+        '**/tools/**',
+        '*.cjs',
+        'jest.config.*'
+      ],
+      rules: {
+        'tree-shaking/no-side-effects-in-initialization': 0
+      }
+    },
+    {
+      files: ['**/typings/**'],
+      rules: {
+        '@typescript-eslint/ban-types': 0,
+        '@typescript-eslint/triple-slash-reference': 0,
+        'unicorn/filename-case': 0
+      }
+    },
+    {
+      files: ['tools/loaders/env.cjs'],
+      rules: {
+        'unicorn/no-array-reduce': 0
+      }
+    }
+  ],
+  root: true,
+  settings: {
+    'import/parsers': {
+      [require.resolve('@typescript-eslint/parser')]: ['.d.ts', '.ts']
+    },
+    'import/resolver': {
+      [require.resolve('eslint-import-resolver-node')]: {
+        extensions: ['.ts']
+      },
+      [require.resolve('eslint-import-resolver-typescript')]: {
+        alwaysTryTypes: true
+      }
+    },
+    jsdoc: {
+      augmentsExtendsReplacesDocs: true,
+      implementsReplacesDocs: true,
+      mode: 'typescript',
+      overrideReplacesDocs: true,
+      structuredTags: {
+        param: {
+          required: ['name', 'type']
+        },
+        throws: {
+          name: 'namepath-defining',
+          required: ['type']
+        }
+      },
+      tagNamePreference: {
+        augments: 'extends',
+        constant: 'const',
+        returns: 'return'
+      }
+    }
+  }
+}
diff --git a/.eslintrc.cjs b/.eslintrc.cjs
index b24637c..8cc1a73 100644
--- a/.eslintrc.cjs
+++ b/.eslintrc.cjs
@@ -1,301 +1,38 @@
+const { overrides, rules } = require('./.eslintrc.base.cjs')
+
 /**
- * @file ESLint Configuration
+ * @file ESLint Configuration - Root
  * @see https://eslint.org/docs/user-guide/configuring
- * @see https://github.com/prettier/eslint-config-prettier
  */
 
+const RULES_SPELLCHECKER = rules['spellcheck/spell-checker']
+
 module.exports = {
-  env: {
-    es2020: true,
-    node: true
-  },
-  extends: [
-    'eslint:recommended',
-    'plugin:@typescript-eslint/eslint-recommended',
-    'plugin:@typescript-eslint/recommended',
-    'plugin:prettier/recommended',
-    'plugin:jsdoc/recommended'
-  ],
-  globals: {},
-  parser: require.resolve('@typescript-eslint/parser'),
-  parserOptions: {
-    babelOptions: {},
-    ecmaFeatures: {
-      impliedStrict: true
-    },
-    extraFileExtensions: ['.cjs', '.mjs'],
-    project: ['./tsconfig.json'],
-    sourceType: 'module',
-    tsconfigRootDir: __dirname,
-    warnOnUnsupportedTypeScriptVersion: true
-  },
-  plugins: [
-    '@typescript-eslint/eslint-plugin',
-    'jsdoc',
-    'markdown',
-    'spellcheck',
-    'tree-shaking',
-    'unicorn'
-  ],
+  root: true,
+  extends: ['./.eslintrc.base.cjs'],
   rules: {
-    '@typescript-eslint/ban-ts-ignore': 0,
-    '@typescript-eslint/ban-types': 1,
-    '@typescript-eslint/camelcase': 0,
-    '@typescript-eslint/explicit-function-return-type': 0,
-    '@typescript-eslint/explicit-module-boundary-types': 0,
-    '@typescript-eslint/member-delimiter-style': [
-      2,
-      {
-        multiline: {
-          delimiter: 'none',
-          requireLast: false
-        }
-      }
-    ],
-    '@typescript-eslint/no-explicit-any': 0,
-    '@typescript-eslint/no-inferrable-types': 0,
-    '@typescript-eslint/no-namespace': 0,
-    '@typescript-eslint/no-use-before-define': 0,
-    '@typescript-eslint/no-useless-constructor': 1,
-    '@typescript-eslint/no-var-requires': 1,
-    eqeqeq: 1,
-    'import/no-anonymous-default-export': 0,
-    'jsdoc/check-indentation': 1,
-    'jsdoc/check-line-alignment': 1,
-    'jsdoc/check-syntax': 1,
-    'jsdoc/check-tag-names': [1, { definedTags: ['link'] }],
-    'jsdoc/no-multi-asterisks': 0,
-    'jsdoc/no-undefined-types': [
-      1,
-      {
-        definedTypes: ['NodeJS', 'never', 'unknown']
-      }
-    ],
-    'jsdoc/require-hyphen-before-param-description': 1,
-    'jsdoc/require-throws': 1,
-    'jsdoc/tag-lines': [
-      1,
-      'any',
-      {
-        count: 1,
-        noEndLines: false,
-        tags: {}
-      }
-    ],
-    'no-ex-assign': 0,
-    'prefer-arrow-callback': 2,
-    'prettier/prettier': [2, require('./.prettierrc.cjs')],
-    'sort-keys': [
-      1,
-      'asc',
-      {
-        caseSensitive: true,
-        minKeys: 2,
-        natural: true
-      }
-    ],
-    'space-before-function-paren': [
-      2,
-      {
-        anonymous: 'always',
-        asyncArrow: 'always',
-        named: 'never'
-      }
-    ],
     'spellcheck/spell-checker': [
-      2,
+      RULES_SPELLCHECKER[0],
       {
-        comments: true,
-        identifiers: false,
-        lang: 'en_US',
-        minLength: 3,
-        skipIfMatch: [],
-        skipWordIfMatch: [],
+        ...RULES_SPELLCHECKER[1],
         skipWords: [
+          ...RULES_SPELLCHECKER[1].skipWords,
           'ansi',
-          'argv',
-          'basedir',
-          'cjs',
-          'commitlint',
-          'commonjs',
-          'dotenv',
-          'dto',
-          'dtos',
-          'esm',
           'enum',
           'enums',
-          'extensionless',
-          'formatter',
           'inspectable',
-          'keyof',
-          'loadenv',
-          'nullable',
           'nullish',
-          'perf',
-          'pkgfile',
-          'pnv',
-          'postinstall',
-          'prepack',
-          'prerelease',
-          'rimraf',
-          'tgz',
-          'tsconfig',
-          'ttsc',
-          'typeof',
-          'unicode',
-          'usr',
-          'wasm',
-          'wip',
-          'workspace',
-          'yargs'
-        ],
-        strings: true
-      }
-    ],
-    'unicorn/consistent-function-scoping': 2,
-    'unicorn/custom-error-definition': 2,
-    'unicorn/filename-case': [
-      2,
-      {
-        cases: { kebabCase: true },
-        ignore: [/^.md/i]
-      }
-    ],
-    'unicorn/import-index': 2,
-    'unicorn/import-style': [
-      2,
-      {
-        styles: {
-          shelljs: { default: true }
-        }
-      }
-    ],
-    'unicorn/explicit-length-check': 2,
-    'unicorn/new-for-builtins': 2,
-    'unicorn/no-abusive-eslint-disable': 2,
-    'unicorn/no-array-callback-reference': 2,
-    'unicorn/no-array-for-each': 2,
-    'unicorn/no-array-method-this-argument': 2,
-    'unicorn/no-array-push-push': 2,
-    'unicorn/no-array-reduce': 2,
-    'unicorn/no-for-loop': 2,
-    'unicorn/no-instanceof-array': 2,
-    'unicorn/no-lonely-if': 2,
-    'unicorn/no-new-array': 2,
-    'unicorn/no-new-buffer': 2,
-    'unicorn/no-object-as-default-parameter': 2,
-    'unicorn/no-this-assignment': 2,
-    'unicorn/no-unsafe-regex': 2,
-    'unicorn/no-unused-properties': 2,
-    'unicorn/no-useless-fallback-in-spread': 2,
-    'unicorn/no-useless-length-check': 2,
-    'unicorn/no-useless-spread': 2,
-    'unicorn/no-useless-undefined': 2,
-    'unicorn/no-zero-fractions': 2,
-    'unicorn/number-literal-case': 2,
-    'unicorn/numeric-separators-style': 2,
-    'unicorn/prefer-array-find': 2,
-    'unicorn/prefer-array-flat-map': 2,
-    'unicorn/prefer-array-index-of': 2,
-    'unicorn/prefer-array-some': 2,
-    'unicorn/prefer-at': 2,
-    'unicorn/prefer-default-parameters': 2,
-    'unicorn/prefer-includes': 2,
-    'unicorn/prefer-module': 2,
-    'unicorn/prefer-number-properties': 2,
-    'unicorn/prefer-object-from-entries': [
-      2,
-      {
-        functions: ['fromPairs']
+          'unicode'
+        ]
       }
-    ],
-    'unicorn/prefer-object-has-own': 2,
-    'unicorn/prefer-optional-catch-binding': 2,
-    'unicorn/prefer-prototype-methods': 2,
-    'unicorn/prefer-regexp-test': 2,
-    'unicorn/prefer-set-has': 2,
-    'unicorn/prefer-spread': 2,
-    'unicorn/prefer-string-replace-all': 2,
-    'unicorn/prefer-string-slice': 2,
-    'unicorn/prefer-string-starts-ends-with': 2,
-    'unicorn/prefer-string-trim-start-end': 2,
-    'unicorn/prefer-switch': 2,
-    'unicorn/prefer-ternary': 2,
-    'unicorn/prefer-type-error': 2,
-    'unicorn/throw-new-error': 2
+    ]
   },
   overrides: [
-    {
-      files: ['*.cjs', '*.js', '**/*.md/*.js'],
-      parser: `${__dirname}/node_modules/@babel/eslint-parser/lib/index.cjs`,
-      parserOptions: {
-        requireConfigFile: false
-      },
-      rules: {
-        '@typescript-eslint/explicit-module-boundary-types': 0,
-        '@typescript-eslint/no-var-requires': 0
-      }
-    },
-    {
-      files: ['*.cjs'],
-      rules: {
-        'unicorn/prefer-module': 0
-      }
-    },
-    {
-      files: ['**/*.md'],
-      processor: 'markdown/markdown'
-    },
-    {
-      files: ['**/*.md/*.ts'],
-      parser: require.resolve('@typescript-eslint/parser')
-    },
-    {
-      files: ['**/*.spec.ts'],
-      env: {
-        jest: true
-      },
-      extends: ['plugin:jest/recommended'],
-      globals: {
-        'jest/globals': true
-      },
-      rules: {
-        'jest/no-disabled-tests': 0,
-        'jest/valid-title': 0,
-        'tree-shaking/no-side-effects-in-initialization': 0
-      }
-    },
-    {
-      files: ['**/.eslintrc.*'],
-      rules: {
-        'sort-keys': 0,
-        'spellcheck/spell-checker': 0
-      }
-    },
-    {
-      files: [
-        '**/__mocks__/**',
-        '**/__tests__/**',
-        '**/tools/**',
-        '*.cjs',
-        'jest.config.*'
-      ],
-      rules: {
-        'tree-shaking/no-side-effects-in-initialization': 0
-      }
-    },
-    {
-      files: ['**/typings/**'],
-      rules: {
-        '@typescript-eslint/ban-types': 0,
-        '@typescript-eslint/triple-slash-reference': 0,
-        'unicorn/filename-case': 0
-      }
-    },
+    ...overrides,
     {
       files: [
         'src/interfaces/log-options-color.interface.ts',
-        'src/log.ts',
+        'src/main.ts',
         'src/utils/__tests__/format.util.functional.spec.ts',
         'src/utils/format.util.ts',
         'src/utils/normalize-options.util.ts'
@@ -312,7 +49,7 @@ module.exports = {
       }
     },
     {
-      files: ['src/log.ts'],
+      files: ['src/main.ts'],
       rules: {
         '@typescript-eslint/no-var-requires': 0,
         'unicorn/prefer-module': 0
@@ -330,46 +67,6 @@ module.exports = {
           }
         ]
       }
-    },
-    {
-      files: ['tools/loaders/env.cjs'],
-      rules: {
-        'unicorn/no-array-reduce': 0
-      }
-    }
-  ],
-  root: true,
-  settings: {
-    'import/parsers': {
-      [require.resolve('@typescript-eslint/parser')]: ['.d.ts', '.ts']
-    },
-    'import/resolver': {
-      [require.resolve('eslint-import-resolver-node')]: {
-        extensions: ['.ts']
-      },
-      [require.resolve('eslint-import-resolver-typescript')]: {
-        alwaysTryTypes: true
-      }
-    },
-    jsdoc: {
-      augmentsExtendsReplacesDocs: true,
-      implementsReplacesDocs: true,
-      mode: 'typescript',
-      overrideReplacesDocs: true,
-      structuredTags: {
-        param: {
-          required: ['name', 'type']
-        },
-        throws: {
-          name: 'namepath-defining',
-          required: ['type']
-        }
-      },
-      tagNamePreference: {
-        augments: 'extends',
-        constant: 'const',
-        returns: 'return'
-      }
     }
-  }
+  ]
 }
diff --git a/.markdownlintignore b/.markdownlintignore
new file mode 100644
index 0000000..8336cfc
--- /dev/null
+++ b/.markdownlintignore
@@ -0,0 +1,4 @@
+# markdownlint ignore patterns
+# see: https://github.com/DavidAnson/vscode-markdownlint#markdownlintignore
+
+**/CHANGELOG.md