add tests, move to lexer

.babelrc

@@ -0,0 +1,4 @@
+{
+  "presets": [["@babel/preset-env", { "targets": { "node": "current" } }]],
+  "plugins": ["babel-plugin-transform-vite-meta-env"]
+}

docs/URL.md

@@ -1,15 +1,29 @@
 # URL Processing
 
+## Github
+
+### URL Patterns
+
+| View    | URL                                                                   |
+| ------- | --------------------------------------------------------------------- |
+| Project | `https://github.com/<USER>/<REPO_NAME>`                               |
+| Folder  | `https://github.com/<USER>/<REPO_NAME>/tree/<BRANCH_NAME>/<FOLDER>`   |
+| File    | `https://github.com/<USER>/<REPO_NAME>/blob/<BRANCH_NAME>/<FILE>.ext` |
+
+### Raw File Pattern
+
+- `https://raw.githubusercontent.com/<USER>/<REPO_NAME>/<BRANCH_NAME>/<FOLDER>/<FILE>.ext`
+
 ## Gitlab
 
-### UI URL Patterns
+### URL Patterns
 
-| View        | URL                                                                                        |
-| ----------- | ------------------------------------------------------------------------------------------ |
-| Project     | `https://gitlab.com/<USER>/projects/<REPO_NAME>`                                           |
-| Folder View | `https://gitlab.com/<USER>/projects/<REPO_NAME>/-/tree/<BRANCH_NAME>/<FOLDER>`             |
-| File View   | `https://gitlab.com/<USER>/projects/<REPO_NAME>/-/blob/<BRANCH_NAME>/<FOLDER>/<FILE>.html` |
+| View        | URL                                                                                          |
+| ----------- | -------------------------------------------------------------------------------------------- |
+| Project     | `https://gitlab.com/<USER>/<?SUBGROUP>/<REPO_NAME>`                                          |
+| Folder View | `https://gitlab.com/<USER>/<?SUBGROUP>/<REPO_NAME>/-/tree/<BRANCH_NAME>/<FOLDER>`            |
+| File View   | `https://gitlab.com/<USER>/<?SUBGROUP>/<REPO_NAME>/-/blob/<BRANCH_NAME>/<FOLDER>/<FILE>.ext` |
 
 ### Raw File Pattern
 
-- `https://gitlab.com/<USER>/projects/<REPO_NAME>/-/raw/<BRANCH_NAME>/<FOLDER>/<FILE>.md`
+- `https://gitlab.com/<USER>/<?SUBGROUP>/<REPO_NAME>/-/raw/<BRANCH_NAME>/<FOLDER>/<FILE>.ext`

jest.config.ts

@@ -0,0 +1,20 @@
+/** @type {import('ts-jest').JestConfigWithTsJest} */
+export default {
+  preset: 'ts-jest',
+  testEnvironment: 'jsdom',
+  transform: {
+    '^.+\\.js$': 'babel-jest',
+    '.+\\.(css|styl|less|sass|scss|svg|png|jpg|ttf|woff|woff2)$':
+      'jest-transform-stub',
+    '^.+\\.svelte$': [
+      'svelte-jester',
+      {
+        preprocess: true,
+      },
+    ],
+    '^.+\\.ts$': 'ts-jest',
+  },
+
+  moduleFileExtensions: ['svelte', 'js', 'ts'],
+  setupFilesAfterEnv: ['@testing-library/jest-dom/extend-expect'],
+}