first commit

.idea/.gitignore

@@ -0,0 +1,8 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml

.idea/menu.iml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="WEB_MODULE" version="4">
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$">
+      <excludeFolder url="file://$MODULE_DIR$/.tmp" />
+      <excludeFolder url="file://$MODULE_DIR$/temp" />
+      <excludeFolder url="file://$MODULE_DIR$/tmp" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

.idea/modules.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/menu.iml" filepath="$PROJECT_DIR$/.idea/menu.iml" />
+    </modules>
+  </component>
+</project>

README.md

@@ -0,0 +1,146 @@
+# Menu Plugin for Obsidian
+
+A flexible Obsidian plugin that allows you to create custom menus using code blocks with support for internal links, external links, and local file links.
+
+
+## Todo
+- [ ] Maybe change the format from using "class" to using "layout" and have them numbered? Like grid, flex, etc.
+
+
+## Features
+
+- 🔗 **Multiple Link Types**: Support for Obsidian internal links, external web links, and local file links
+- 🎨 **Three Built-in Themes**: Default, minimal, and enhanced styling options
+- ⚙️ **Custom Styling**: Full control over appearance with custom CSS classes
+- 📁 **File System Integration**: Click to open local files and folders with system default applications
+- 🔄 **Hot Reload Support**: Development-friendly with automatic reloading
+
+## Usage
+
+Create a menu using a `menu` code block:
+
+````markdown
+```menu
+class: default
+[[Home]]
+[[Projects|My Projects]]
+[Google](https://google.com)
+[Documents](file:///C:/Users/YourName/Documents)
+```
+````
+
+### Syntax
+
+- **First line**: `class: {theme-name}` - Specifies the styling theme
+- **Subsequent lines**: Links in various formats
+
+### Link Types
+
+#### Internal Links (Obsidian Notes)
+```
+[[Note Name]]           # Links to "Note Name.md"
+[[Note Name|Display]]   # Links to "Note Name.md" but displays "Display"
+```
+
+#### External Links (Web URLs)
+```
+[Display Text](https://example.com)
+```
+
+#### File Links (Local Files/Folders)
+```
+[My Documents](file:///C:/Users/YourName/Documents)
+[Project Folder](file:///C:/Users/YourName/Projects)
+[PDF File](file:///C:/Users/YourName/document.pdf)
+```
+
+## Built-in Themes
+
+### Default Theme
+The standard theme with borders, backgrounds, and distinct styling for each link type.
+
+````markdown
+```menu
+class: default
+[[Home]]
+[Google](https://google.com)
+[Documents](file:///C:/Users/YourName/Documents)
+```
+````
+
+### Minimal Theme
+Clean, text-only appearance with subtle color differentiation.
+
+````markdown
+```menu
+class: minimal
+[[Home]]
+[Google](https://google.com)
+[Documents](file:///C:/Users/YourName/Documents)
+```
+````
+
+
+
+## Custom Styling
+
+Create your own themes by adding CSS to your vault's snippets:
+
+```css
+.menu-container.my-custom-theme {
+    display: flex;
+    gap: 2em;
+    padding: 1em;
+    background: linear-gradient(45deg, #ff6b6b, #4ecdc4);
+    border-radius: 10px;
+}
+
+.menu-container.my-custom-theme a {
+    color: white;
+    text-decoration: none;
+    padding: 0.5em 1em;
+    border-radius: 5px;
+    background: rgba(255, 255, 255, 0.2);
+    transition: all 0.3s ease;
+}
+
+.menu-container.my-custom-theme a:hover {
+    background: rgba(255, 255, 255, 0.3);
+    transform: scale(1.05);
+}
+```
+
+Then use it in your menu:
+
+````markdown
+```menu
+class: my-custom-theme
+[[Home]]
+[Google](https://google.com)
+```
+````
+
+## Development
+
+### Setup
+```bash
+npm install
+npm run dev    # Start development with auto-rebuild
+npm run build  # Build for production
+```
+
+## Technical Details
+
+### Link Processing
+- **Internal links**: Use Obsidian's `data-href` attribute for proper navigation
+- **External links**: Open in new tab with security attributes
+- **File links**: Use Electron's shell API to open with system default applications
+
+### CSS Architecture
+- Base class: `.menu-container`
+- Theme classes: `.menu-container.{theme-name}`
+- Link type classes: `.menu-internal-link`, `.menu-external-link`, `.menu-file-link`
+
+## License
+
+MIT License - feel free to modify and distribute.

esbuild.config.mjs

@@ -0,0 +1,36 @@
+import esbuild from "esbuild";
+import process from "process";
+
+const banner =
+`/*
+THIS IS A GENERATED/BUNDLED FILE BY ESBUILD
+if you want to view the source, please visit the github repository of this plugin
+*/
+`;
+
+const prod = (process.argv[2] === 'production');
+
+const context = {
+	banner: {
+		js: banner,
+	},
+	entryPoints: ['main.ts'],
+	bundle: true,
+	external: ['obsidian', 'electron'],
+	format: 'cjs',
+	platform: 'node',
+	target: 'es2018',
+	logLevel: "info",
+	sourcemap: prod ? false : 'inline',
+	treeShaking: true,
+	outfile: 'main.js',
+};
+
+if (prod) {
+	esbuild.build(context).catch(() => process.exit(1));
+} else {
+	esbuild.context(context).then(ctx => {
+		ctx.watch();
+		console.log('Watching for changes...');
+	}).catch(() => process.exit(1));
+}

main.ts

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+import { Plugin } from 'obsidian';
+import { fileURLToPath } from 'url';
+
+const { shell } = require('electron');
+
+export default class MenuPlugin extends Plugin {
+	async onload() {
+		this.registerMarkdownCodeBlockProcessor('menu', (source, el, ctx) => {
+			// Parse the source
+			const lines = source.trim().split('\n');
+			let cssClass = '';
+			const links: string[] = [];
+
+			for (const line of lines) {
+				const trimmed = line.trim();
+				if (trimmed.startsWith('class:')) {
+					cssClass = trimmed.substring(6).trim().replace(/[{}]/g, '');
+				} else if (trimmed) {
+					links.push(trimmed);
+				}
+			}
+
+			// Create the container - if no class specified, use 'default'
+			const finalClass = cssClass || 'default';
+			const container = el.createEl('div', { cls: `menu-container ${finalClass}` });
+
+			// Process each link
+			for (const link of links) {
+				if (link.startsWith('[[') && link.endsWith(']]')) {
+					// Internal link
+					const linkContent = link.slice(2, -2);
+					let href = linkContent;
+					let text = linkContent;
+					if (linkContent.includes('|')) {
+						[href, text] = linkContent.split('|');
+					}
+					const a = container.createEl('a', {
+						text: text,
+						attr: { 'data-href': href }
+					});
+					a.addClass('menu-internal-link');
+				} else if (link.match(/^\[.*\]\(.*\)$/)) {
+					// External link
+					const match = link.match(/^\[(.*)\]\((.*)\)$/);
+					if (match) {
+						const text = match[1];
+						const url = match[2];
+						const a = container.createEl('a', {
+							text: text,
+							attr: url.startsWith('file://') ? {} : { href: url, target: '_blank', rel: 'noopener noreferrer' }
+						});
+						a.style.cursor = 'pointer';
+						
+						// Add appropriate class based on link type
+						if (url.startsWith('file://')) {
+							a.addClass('menu-file-link');
+						} else {
+							a.addClass('menu-external-link');
+						}
+						a.addEventListener('click', (e) => {
+							e.preventDefault();
+							if (url.startsWith('file://')) {
+								try {
+									// Convert file URL to path and handle Windows paths
+									let filePath = decodeURIComponent(url.substring(7)); // Remove 'file://'
+									// Handle Windows paths that start with /C:
+									if (filePath.startsWith('/') && filePath.charAt(2) === ':') {
+										filePath = filePath.substring(1);
+									}
+									console.log('Opening file path:', filePath);
+									shell.openPath(filePath);
+								} catch (error) {
+									console.error('Failed to open file:', error);
+								}
+							} else {
+								window.open(url, '_blank', 'noopener,noreferrer');
+							}
+						});
+					}
+				}
+			}
+		});
+	}
+
+	onunload() {
+		// Cleanup if needed
+	}
+}

manifest.json

@@ -0,0 +1,11 @@
+{
+	"id": "menu-plugin",
+	"name": "Menu Plugin",
+	"version": "1.0.0",
+	"minAppVersion": "0.15.0",
+	"description": "Create custom menus using code blocks with links and CSS styling.",
+	"author": "Your Name",
+	"authorUrl": "https://yourwebsite.com",
+	"fundingUrl": "https://yourfundingurl.com",
+	"isDesktopOnly": false
+}

menu.ts

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+import { Plugin, MarkdownPostProcessorContext, TFile, Vault } from 'obsidian';
+
+// Node.js shell module for opening files/folders
+const { shell } = require('electron');
+
+export default class MenuPlugin extends Plugin {
+  async onload() {
+    this.registerMarkdownCodeBlockProcessor('menu', this.menuProcessor.bind(this));
+  }
+
+  async menuProcessor(source: string, el: HTMLElement, ctx: MarkdownPostProcessorContext) {
+    // Parse optional class from first line
+    let lines = source.split('\n').map(l => l.trim()).filter(Boolean);
+    let menuClass = 'menu-container';
+    if (lines[0]?.startsWith('class:')) {
+      menuClass += ' ' + lines[0].replace('class:', '').trim();
+      lines = lines.slice(1);
+    }
+    const container = el.createDiv({ cls: menuClass });
+
+    for (const line of lines) {
+      let match;
+      // Internal Obsidian link: [[file|alias]]
+      if ((match = line.match(/^\[\[(.+?)(\|(.+?))?]]$/))) {
+        const fileName = match[1];
+        const alias = match[3] || match[1];
+        const a = container.createEl('a', { text: alias, cls: 'internal-link' });
+        a.setAttr('data-href', fileName);
+        a.addEventListener('click', (e) => {
+          e.preventDefault();
+          this.app.workspace.openLinkText(fileName, ctx.sourcePath);
+        });
+        continue;
+      }
+      // Markdown link: [text](url)
+      if ((match = line.match(/^\[(.+?)]\((.+?)\)$/))) {
+        const text = match[1];
+        const url = match[2];
+        // Local file/folder (file:/// or absolute path)
+        if (url.startsWith('file:///') || url.match(/^([a-zA-Z]:\\|\\\\)/)) {
+          const a = container.createEl('a', { text });
+          a.style.cursor = 'pointer';
+          a.addEventListener('click', (e) => {
+            e.preventDefault();
+            // Remove file:/// if present
+            let path = url.replace('file:///', '');
+            // Decode URI
+            path = decodeURIComponent(path);
+            shell.openPath(path);
+          });
+        } else if (url.startsWith('http')) {
+          // Web link
+          const a = container.createEl('a', { text });
+          a.href = url;
+          a.target = '_blank';
+          a.rel = 'noopener noreferrer';
+          a.style.cursor = 'pointer';
+        } else {
+          // Try to open as vault file
+          const a = container.createEl('a', { text });
+          a.style.cursor = 'pointer';
+          a.addEventListener('click', (e) => {
+            e.preventDefault();
+            this.app.workspace.openLinkText(url, ctx.sourcePath);
+          });
+        }
+        continue;
+      }
+      // Plain text fallback
+      container.createEl('span', { text: line });
+    }
+  }
+}

node_modules/.bin/acorn

@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../acorn/bin/acorn" "$@"
+else 
+  exec node  "$basedir/../acorn/bin/acorn" "$@"
+fi

node_modules/.bin/acorn.cmd

@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\acorn\bin\acorn" %*

node_modules/.bin/acorn.ps1

@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../acorn/bin/acorn" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../acorn/bin/acorn" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../acorn/bin/acorn" $args
+  } else {
+    & "node$exe"  "$basedir/../acorn/bin/acorn" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret

node_modules/.bin/esbuild

@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../esbuild/bin/esbuild" "$@"
+else 
+  exec node  "$basedir/../esbuild/bin/esbuild" "$@"
+fi

node_modules/.bin/esbuild.cmd

@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\esbuild\bin\esbuild" %*

node_modules/.bin/esbuild.ps1

@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../esbuild/bin/esbuild" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../esbuild/bin/esbuild" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../esbuild/bin/esbuild" $args
+  } else {
+    & "node$exe"  "$basedir/../esbuild/bin/esbuild" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret

node_modules/.bin/eslint

@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../eslint/bin/eslint.js" "$@"
+else 
+  exec node  "$basedir/../eslint/bin/eslint.js" "$@"
+fi

node_modules/.bin/eslint.cmd

@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\eslint\bin\eslint.js" %*

node_modules/.bin/eslint.ps1

@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../eslint/bin/eslint.js" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../eslint/bin/eslint.js" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../eslint/bin/eslint.js" $args
+  } else {
+    & "node$exe"  "$basedir/../eslint/bin/eslint.js" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret

node_modules/.bin/js-yaml

@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../js-yaml/bin/js-yaml.js" "$@"
+else 
+  exec node  "$basedir/../js-yaml/bin/js-yaml.js" "$@"
+fi

node_modules/.bin/js-yaml.cmd

@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\js-yaml\bin\js-yaml.js" %*

node_modules/.bin/js-yaml.ps1

@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../js-yaml/bin/js-yaml.js" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../js-yaml/bin/js-yaml.js" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../js-yaml/bin/js-yaml.js" $args
+  } else {
+    & "node$exe"  "$basedir/../js-yaml/bin/js-yaml.js" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret

node_modules/.bin/node-which

@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../which/bin/node-which" "$@"
+else 
+  exec node  "$basedir/../which/bin/node-which" "$@"
+fi

node_modules/.bin/node-which.cmd

@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\which\bin\node-which" %*

node_modules/.bin/node-which.ps1

@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../which/bin/node-which" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../which/bin/node-which" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../which/bin/node-which" $args
+  } else {
+    & "node$exe"  "$basedir/../which/bin/node-which" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret

node_modules/.bin/rimraf

@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../rimraf/bin.js" "$@"
+else 
+  exec node  "$basedir/../rimraf/bin.js" "$@"
+fi

node_modules/.bin/rimraf.cmd

@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\rimraf\bin.js" %*

node_modules/.bin/rimraf.ps1

@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../rimraf/bin.js" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../rimraf/bin.js" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../rimraf/bin.js" $args
+  } else {
+    & "node$exe"  "$basedir/../rimraf/bin.js" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret

node_modules/.bin/semver

@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../semver/bin/semver.js" "$@"
+else 
+  exec node  "$basedir/../semver/bin/semver.js" "$@"
+fi

node_modules/.bin/semver.cmd

@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\semver\bin\semver.js" %*

node_modules/.bin/semver.ps1

@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../semver/bin/semver.js" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../semver/bin/semver.js" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../semver/bin/semver.js" $args
+  } else {
+    & "node$exe"  "$basedir/../semver/bin/semver.js" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret

node_modules/.bin/tsc

@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../typescript/bin/tsc" "$@"
+else 
+  exec node  "$basedir/../typescript/bin/tsc" "$@"
+fi

node_modules/.bin/tsc.cmd

@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\typescript\bin\tsc" %*

node_modules/.bin/tsc.ps1

@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../typescript/bin/tsc" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../typescript/bin/tsc" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../typescript/bin/tsc" $args
+  } else {
+    & "node$exe"  "$basedir/../typescript/bin/tsc" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret

node_modules/.bin/tsserver

@@ -0,0 +1,16 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*|*MINGW*|*MSYS*)
+        if command -v cygpath > /dev/null 2>&1; then
+            basedir=`cygpath -w "$basedir"`
+        fi
+    ;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  exec "$basedir/node"  "$basedir/../typescript/bin/tsserver" "$@"
+else 
+  exec node  "$basedir/../typescript/bin/tsserver" "$@"
+fi

node_modules/.bin/tsserver.cmd

@@ -0,0 +1,17 @@
+@ECHO off
+GOTO start
+:find_dp0
+SET dp0=%~dp0
+EXIT /b
+:start
+SETLOCAL
+CALL :find_dp0
+
+IF EXIST "%dp0%\node.exe" (
+  SET "_prog=%dp0%\node.exe"
+) ELSE (
+  SET "_prog=node"
+  SET PATHEXT=%PATHEXT:;.JS;=;%
+)
+
+endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%"  "%dp0%\..\typescript\bin\tsserver" %*

node_modules/.bin/tsserver.ps1

@@ -0,0 +1,28 @@
+#!/usr/bin/env pwsh
+$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
+
+$exe=""
+if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
+  # Fix case when both the Windows and Linux builds of Node
+  # are installed in the same directory
+  $exe=".exe"
+}
+$ret=0
+if (Test-Path "$basedir/node$exe") {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "$basedir/node$exe"  "$basedir/../typescript/bin/tsserver" $args
+  } else {
+    & "$basedir/node$exe"  "$basedir/../typescript/bin/tsserver" $args
+  }
+  $ret=$LASTEXITCODE
+} else {
+  # Support pipeline input
+  if ($MyInvocation.ExpectingInput) {
+    $input | & "node$exe"  "$basedir/../typescript/bin/tsserver" $args
+  } else {
+    & "node$exe"  "$basedir/../typescript/bin/tsserver" $args
+  }
+  $ret=$LASTEXITCODE
+}
+exit $ret

node_modules/@codemirror/state/.github/workflows/dispatch.yml

@@ -0,0 +1,16 @@
+name: Trigger CI
+on: push
+
+jobs:
+  build:
+    name: Dispatch to main repo
+    runs-on: ubuntu-latest
+    steps:
+      - name: Emit repository_dispatch
+        uses: mvasigh/dispatch-action@main
+        with:
+          # You should create a personal access token and store it in your repository
+          token: ${{ secrets.DISPATCH_AUTH }}
+          repo: dev
+          owner: codemirror
+          event_type: push

node_modules/@codemirror/state/CHANGELOG.md

@@ -0,0 +1,286 @@
+## 6.5.2 (2025-02-03)
+
+### Bug fixes
+
+Fix a bug where reconfiguring a field with a new `init` value didn't update the value of the field.
+
+## 6.5.1 (2025-01-10)
+
+### Bug fixes
+
+`countColumn` no longer loops infinitely when given a `to` that's higher than the input string's length.
+
+## 6.5.0 (2024-12-09)
+
+### New features
+
+`RangeSet.compare` now supports a `boundChange` callback that is called when there's a change in the way ranges are split.
+
+## 6.4.1 (2024-02-19)
+
+### Bug fixes
+
+Fix an issue that caused widgets at the end of a mark decoration to be rendered in their own separate mark DOM element.
+
+## 6.4.0 (2023-12-28)
+
+### Bug fixes
+
+When multiple ranges in a single range set overlap, put the smaller ones inside the bigger ones, so that overlapping decorations don't break up each other's elements when coming from the same source.
+
+### New features
+
+Selection and selection range `eq` methods now support an optional argument that makes them also compare by cursor associativity.
+
+The `RangeSet.join` function can be used to join multiple range sets together.
+
+## 6.3.3 (2023-12-06)
+
+### Bug fixes
+
+Fix an issue where `Text.slice` and `Text.replace` could return objects with incorrect `length` when the given `from`/`to` values were out of range for the text.
+
+## 6.3.2 (2023-11-27)
+
+### Bug fixes
+
+Make sure transactions cannot add multiple selections when `allowMultipleSelections` is false.
+
+Fix a bug that caused `Text.iterLines` to not return empty lines at the end of the iterated ranges.
+
+## 6.3.1 (2023-10-18)
+
+### Bug fixes
+
+Give the tag property on `FacetReader` the type of the output type parameter to force TypeScript to infer the proper type when converting from `Facet` to `FacetReader`.
+
+## 6.3.0 (2023-10-12)
+
+### New features
+
+The new `FacetReader` type provides a way to export a read-only handle to a `Facet`.
+
+## 6.2.1 (2023-05-23)
+
+### Bug fixes
+
+Fix an issue that could cause `RangeSet.compare` to miss changes in the set of active ranges around a point range.
+
+## 6.2.0 (2022-12-26)
+
+### New features
+
+`EditorSelection.range` now accepts an optional 4th argument to specify the bidi level of the range's head position.
+
+## 6.1.4 (2022-11-15)
+
+### Bug fixes
+
+Fix a bug that caused the `openStart` value passed to span iterators to be incorrect around widgets in some circumstances.
+
+## 6.1.3 (2022-11-10)
+
+### Bug fixes
+
+Avoid unnecessary calls to computed facet getters when a state is reconfigured but no dependencies of the computed facet change.
+
+Fix an infinite loop in `RangeSet.eq` when the `to` parameter isn't given.
+
+## 6.1.2 (2022-09-21)
+
+### Bug fixes
+
+Fix an issue where, when multiple transaction extenders took effect, only the highest-precedence one was actually included in the transaction.
+
+## 6.1.1 (2022-08-03)
+
+### Bug fixes
+
+Fix a bug in range set span iteration that would cause decorations to be inappropriately split in some situations.
+
+## 6.1.0 (2022-06-30)
+
+### Bug fixes
+
+Refine change mapping to preserve insertions made by concurrent changes.
+
+### New features
+
+The `enables` option to `Facet.define` may now take a function, which will be called with the facet value to create the extensions.
+
+## 6.0.1 (2022-06-17)
+
+### Bug fixes
+
+Fix a problem that caused effects' `map` methods to be called with an incorrect change set when filtering changes.
+
+## 6.0.0 (2022-06-08)
+
+### Breaking changes
+
+Update dependencies to 6.0.0
+
+## 0.20.1 (2022-06-02)
+
+### New features
+
+`EditorView.phrase` now accepts additional arguments, which it will interpolate into the phrase in the place of `$` markers.
+
+## 0.20.0 (2022-04-20)
+
+### Breaking changes
+
+The deprecated precedence names `fallback`, `extend`, and `override` were removed from the library.
+
+### Bug fixes
+
+Fix a bug where, if an extension value occurs multiple times, its lowest, rather than highest precedence is used.
+
+Fix an issue where facets with computed inputs would unneccesarily have their outputs recreated on state reconfiguration.
+
+Fix a bug in the order in which new values for state fields and facets were computed, which could cause dynamic facets to hold the wrong value in some situations.
+
+### New features
+
+The exports from @codemirror/rangeset now live in this package.
+
+The exports from @codemirror/text now live in this package.
+
+## 0.19.9 (2022-02-16)
+
+### Bug fixes
+
+Mapping a non-empty selection range now always puts any newly inserted text on the sides of the range outside of the mapped version.
+
+## 0.19.8 (2022-02-15)
+
+### Bug fixes
+
+Fix a bug where facet values with computed inputs could incorrectly retain their old value on reconfiguration.
+
+## 0.19.7 (2022-02-11)
+
+### Bug fixes
+
+Avoid recomputing facets on state reconfiguration if that facet's inputs stayed precisely the same.
+
+Selection ranges created with `EditorSelection.range` will now have an assoc pointing at their anchor, when non-empty.
+
+## 0.19.6 (2021-11-19)
+
+### Bug fixes
+
+Fix a bug that caused facet compare functions to be called with an invalid value in some situations.
+
+Fix a bug that caused dynamic facet values to be incorrectly kept unchanged when reconfiguration changed one of their dependencies.
+
+## 0.19.5 (2021-11-10)
+
+### Bug fixes
+
+Fix a bug that would cause dynamic facet values influenced by a state reconfiguration to not properly recompute.
+
+## 0.19.4 (2021-11-05)
+
+### Bug fixes
+
+When reconfiguring a state, effects from the reconfiguring transaction can now be seen by newly added state fields.
+
+## 0.19.3 (2021-11-03)
+
+### New features
+
+The precedence levels (under `Prec`) now have more generic names, because their 'meaningful' names were entirely inappropriate in many situations.
+
+## 0.19.2 (2021-09-13)
+
+### New features
+
+The editor state now has a `readOnly` property with a matching facet to control its value.
+
+## 0.19.1 (2021-08-15)
+
+### Bug fixes
+
+Fix a bug where `wordAt` never returned a useful result.
+
+## 0.19.0 (2021-08-11)
+
+### Breaking changes
+
+User event strings now work differently—the events emitted by the core packages follow a different system, and hierarchical event tags can be created by separating the words with dots.
+
+### New features
+
+`languageDataAt` now takes an optional `side` argument to specificy which side of the position you're interested in.
+
+It is now possible to add a user event annotation with a direct `userEvent` property on a transaction spec.
+
+Transactions now have an `isUserEvent` method that can be used to check if it is (a subtype of) some user event type.
+
+## 0.18.7 (2021-05-04)
+
+### Bug fixes
+
+Fix an issue where state fields might be initialized with a state that they aren't actually part of during reconfiguration.
+
+## 0.18.6 (2021-04-12)
+
+### New features
+
+The new `EditorState.wordAt` method finds the word at a given position.
+
+## 0.18.5 (2021-04-08)
+
+### Bug fixes
+
+Fix an issue in the compiled output that would break the code when minified with terser.
+
+## 0.18.4 (2021-04-06)
+
+### New features
+
+The new `Transaction.remote` annotation can be used to mark and recognize transactions created by other actors.
+
+## 0.18.3 (2021-03-23)
+
+### New features
+
+The `ChangeDesc` class now has `toJSON` and `fromJSON` methods.
+
+## 0.18.2 (2021-03-14)
+
+### Bug fixes
+
+Fix unintended ES2020 output (the package contains ES6 code again).
+
+## 0.18.1 (2021-03-10)
+
+### New features
+
+The new `Compartment.get` method can be used to get the content of a compartment in a given state.
+
+## 0.18.0 (2021-03-03)
+
+### Breaking changes
+
+`tagExtension` and the `reconfigure` transaction spec property have been replaced with the concept of configuration compartments and reconfiguration effects (see `Compartment`, `StateEffect.reconfigure`, and `StateEffect.appendConfig`).
+
+## 0.17.2 (2021-02-19)
+
+### New features
+
+`EditorSelection.map` and `SelectionRange.map` now take an optional second argument to indicate which direction to map to.
+
+## 0.17.1 (2021-01-06)
+
+### New features
+
+The package now also exports a CommonJS module.
+
+## 0.17.0 (2020-12-29)
+
+### Breaking changes
+
+First numbered release.
+

node_modules/@codemirror/state/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (C) 2018-2021 by Marijn Haverbeke <marijn@haverbeke.berlin> and others
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

node_modules/@codemirror/state/README.md

@@ -0,0 +1,18 @@
+# @codemirror/state [![NPM version](https://img.shields.io/npm/v/@codemirror/state.svg)](https://www.npmjs.org/package/@codemirror/state)
+
+[ [**WEBSITE**](https://codemirror.net/) | [**DOCS**](https://codemirror.net/docs/ref/#state) | [**ISSUES**](https://github.com/codemirror/dev/issues) | [**FORUM**](https://discuss.codemirror.net/c/next/) | [**CHANGELOG**](https://github.com/codemirror/state/blob/main/CHANGELOG.md) ]
+
+This package implements the editor state data structures for the
+[CodeMirror](https://codemirror.net/) code editor.
+
+The [project page](https://codemirror.net/) has more information, a
+number of [examples](https://codemirror.net/examples/) and the
+[documentation](https://codemirror.net/docs/).
+
+This code is released under an
+[MIT license](https://github.com/codemirror/state/tree/main/LICENSE).
+
+We aim to be an inclusive, welcoming community. To make that explicit,
+we have a [code of
+conduct](http://contributor-covenant.org/version/1/1/0/) that applies
+to communication around the project.

node_modules/@codemirror/state/package.json

@@ -0,0 +1,38 @@
+{
+  "name": "@codemirror/state",
+  "version": "6.5.2",
+  "description": "Editor state data structures for the CodeMirror code editor",
+  "scripts": {
+    "test": "cm-runtests",
+    "prepare": "cm-buildhelper src/index.ts"
+  },
+  "keywords": [
+    "editor",
+    "code"
+  ],
+  "author": {
+    "name": "Marijn Haverbeke",
+    "email": "marijn@haverbeke.berlin",
+    "url": "http://marijnhaverbeke.nl"
+  },
+  "type": "module",
+  "main": "dist/index.cjs",
+  "exports": {
+    "import": "./dist/index.js",
+    "require": "./dist/index.cjs"
+  },
+  "types": "dist/index.d.ts",
+  "module": "dist/index.js",
+  "sideEffects": false,
+  "license": "MIT",
+  "dependencies": {
+    "@marijn/find-cluster-break": "^1.0.0"
+  },
+  "devDependencies": {
+    "@codemirror/buildhelper": "^1.0.0"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/codemirror/state.git"
+  }
+}

node_modules/@codemirror/view/.github/workflows/dispatch.yml

@@ -0,0 +1,16 @@
+name: Trigger CI
+on: push
+
+jobs:
+  build:
+    name: Dispatch to main repo
+    runs-on: ubuntu-latest
+    steps:
+      - name: Emit repository_dispatch
+        uses: mvasigh/dispatch-action@main
+        with:
+          # You should create a personal access token and store it in your repository
+          token: ${{ secrets.DISPATCH_AUTH }}
+          repo: dev
+          owner: codemirror
+          event_type: push

node_modules/@codemirror/view/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (C) 2018-2021 by Marijn Haverbeke <marijn@haverbeke.berlin> and others
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

node_modules/@codemirror/view/README.md

@@ -0,0 +1,37 @@
+# @codemirror/view [![NPM version](https://img.shields.io/npm/v/@codemirror/view.svg)](https://www.npmjs.org/package/@codemirror/view)
+
+[ [**WEBSITE**](https://codemirror.net/) | [**DOCS**](https://codemirror.net/docs/ref/#view) | [**ISSUES**](https://github.com/codemirror/dev/issues) | [**FORUM**](https://discuss.codemirror.net/c/next/) | [**CHANGELOG**](https://github.com/codemirror/view/blob/main/CHANGELOG.md) ]
+
+This package implements the DOM view component for the
+[CodeMirror](https://codemirror.net/) code editor.
+
+The [project page](https://codemirror.net/) has more information, a
+number of [examples](https://codemirror.net/examples/) and the
+[documentation](https://codemirror.net/docs/).
+
+This code is released under an
+[MIT license](https://github.com/codemirror/view/tree/main/LICENSE).
+
+We aim to be an inclusive, welcoming community. To make that explicit,
+we have a [code of
+conduct](http://contributor-covenant.org/version/1/1/0/) that applies
+to communication around the project.
+
+## Usage
+
+```javascript
+import {EditorView} from "@codemirror/view"
+import {basicSetup} from "codemirror"
+
+const view = new EditorView({
+  parent: document.querySelector("#some-node"),
+  doc: "Content text",
+  extensions: [basicSetup /* ... */]
+})
+```
+
+Add additional extensions, such as a [language
+mode](https://codemirror.net/#languages), to configure the editor.
+Call
+[`view.dispatch`](https://codemirror.net/docs/ref/#view.EditorView.dispatch)
+to update the editor's state.

node_modules/@codemirror/view/package.json

@@ -0,0 +1,41 @@
+{
+  "name": "@codemirror/view",
+  "version": "6.38.2",
+  "description": "DOM view component for the CodeMirror code editor",
+  "scripts": {
+    "test": "cm-runtests",
+    "prepare": "cm-buildhelper src/index.ts"
+  },
+  "keywords": [
+    "editor",
+    "code"
+  ],
+  "author": {
+    "name": "Marijn Haverbeke",
+    "email": "marijn@haverbeke.berlin",
+    "url": "http://marijnhaverbeke.nl"
+  },
+  "type": "module",
+  "main": "dist/index.cjs",
+  "exports": {
+    "import": "./dist/index.js",
+    "require": "./dist/index.cjs"
+  },
+  "types": "dist/index.d.ts",
+  "module": "dist/index.js",
+  "sideEffects": false,
+  "license": "MIT",
+  "dependencies": {
+    "@codemirror/state": "^6.5.0",
+    "crelt": "^1.0.6",
+    "style-mod": "^4.1.0",
+    "w3c-keyname": "^2.2.4"
+  },
+  "devDependencies": {
+    "@codemirror/buildhelper": "^1.0.0"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/codemirror/view.git"
+  }
+}

node_modules/@esbuild/win32-x64/README.md

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+# esbuild
+
+This is the Windows 64-bit binary for esbuild, a JavaScript bundler and minifier. See https://github.com/evanw/esbuild for details.

node_modules/@esbuild/win32-x64/package.json

@@ -0,0 +1,17 @@
+{
+  "name": "@esbuild/win32-x64",
+  "version": "0.17.3",
+  "description": "The Windows 64-bit binary for esbuild, a JavaScript bundler.",
+  "repository": "https://github.com/evanw/esbuild",
+  "license": "MIT",
+  "preferUnplugged": true,
+  "engines": {
+    "node": ">=12"
+  },
+  "os": [
+    "win32"
+  ],
+  "cpu": [
+    "x64"
+  ]
+}

node_modules/@eslint-community/eslint-utils/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2018 Toru Nagashima
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

node_modules/@eslint-community/eslint-utils/README.md

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+# @eslint-community/eslint-utils
+
+[![npm version](https://img.shields.io/npm/v/@eslint-community/eslint-utils.svg)](https://www.npmjs.com/package/@eslint-community/eslint-utils)
+[![Downloads/month](https://img.shields.io/npm/dm/@eslint-community/eslint-utils.svg)](http://www.npmtrends.com/@eslint-community/eslint-utils)
+[![Build Status](https://github.com/eslint-community/eslint-utils/workflows/CI/badge.svg)](https://github.com/eslint-community/eslint-utils/actions)
+[![Coverage Status](https://codecov.io/gh/eslint-community/eslint-utils/branch/main/graph/badge.svg)](https://codecov.io/gh/eslint-community/eslint-utils)
+
+## 🏁 Goal
+
+This package provides utility functions and classes for make ESLint custom rules.
+
+For examples:
+
+-   [`getStaticValue`](https://eslint-community.github.io/eslint-utils/api/ast-utils.html#getstaticvalue) evaluates static value on AST.
+-   [`ReferenceTracker`](https://eslint-community.github.io/eslint-utils/api/scope-utils.html#referencetracker-class) checks the members of modules/globals as handling assignments and destructuring.
+
+## 📖 Usage
+
+See [documentation](https://eslint-community.github.io/eslint-utils).
+
+## 📰 Changelog
+
+See [releases](https://github.com/eslint-community/eslint-utils/releases).
+
+## ❤️ Contributing
+
+Welcome contributing!
+
+Please use GitHub's Issues/PRs.
+
+### Development Tools
+
+-   `npm run test-coverage` runs tests and measures coverage.
+-   `npm run clean` removes the coverage result of `npm run test-coverage` command.
+-   `npm run coverage` shows the coverage result of the last `npm run test-coverage` command.
+-   `npm run lint` runs ESLint.
+-   `npm run watch` runs tests on each file change.

node_modules/@eslint-community/eslint-utils/index.d.mts

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+import * as eslint from 'eslint';
+import { Rule, AST } from 'eslint';
+import * as estree from 'estree';
+
+declare const READ: unique symbol;
+declare const CALL: unique symbol;
+declare const CONSTRUCT: unique symbol;
+declare const ESM: unique symbol;
+declare class ReferenceTracker {
+    constructor(globalScope: Scope$2, options?: {
+        mode?: "legacy" | "strict" | undefined;
+        globalObjectNames?: string[] | undefined;
+    } | undefined);
+    private variableStack;
+    private globalScope;
+    private mode;
+    private globalObjectNames;
+    iterateGlobalReferences<T>(traceMap: TraceMap$2<T>): IterableIterator<TrackedReferences$2<T>>;
+    iterateCjsReferences<T_1>(traceMap: TraceMap$2<T_1>): IterableIterator<TrackedReferences$2<T_1>>;
+    iterateEsmReferences<T_2>(traceMap: TraceMap$2<T_2>): IterableIterator<TrackedReferences$2<T_2>>;
+    iteratePropertyReferences<T_3>(node: Expression, traceMap: TraceMap$2<T_3>): IterableIterator<TrackedReferences$2<T_3>>;
+    private _iterateVariableReferences;
+    private _iteratePropertyReferences;
+    private _iterateLhsReferences;
+    private _iterateImportReferences;
+}
+declare namespace ReferenceTracker {
+    export { READ };
+    export { CALL };
+    export { CONSTRUCT };
+    export { ESM };
+}
+type Scope$2 = eslint.Scope.Scope;
+type Expression = estree.Expression;
+type TraceMap$2<T> = TraceMap$1<T>;
+type TrackedReferences$2<T> = TrackedReferences$1<T>;
+
+type StaticValue$2 = StaticValueProvided$1 | StaticValueOptional$1;
+type StaticValueProvided$1 = {
+    optional?: undefined;
+    value: unknown;
+};
+type StaticValueOptional$1 = {
+    optional?: true;
+    value: undefined;
+};
+type ReferenceTrackerOptions$1 = {
+    globalObjectNames?: string[];
+    mode?: "legacy" | "strict";
+};
+type TraceMap$1<T = unknown> = {
+    [i: string]: TraceMapObject<T>;
+};
+type TraceMapObject<T> = {
+    [i: string]: TraceMapObject<T>;
+    [CALL]?: T;
+    [CONSTRUCT]?: T;
+    [READ]?: T;
+    [ESM]?: boolean;
+};
+type TrackedReferences$1<T> = {
+    info: T;
+    node: Rule.Node;
+    path: string[];
+    type: typeof CALL | typeof CONSTRUCT | typeof READ;
+};
+type HasSideEffectOptions$1 = {
+    considerGetters?: boolean;
+    considerImplicitTypeConversion?: boolean;
+};
+type PunctuatorToken<Value extends string> = AST.Token & {
+    type: "Punctuator";
+    value: Value;
+};
+type ArrowToken$1 = PunctuatorToken<"=>">;
+type CommaToken$1 = PunctuatorToken<",">;
+type SemicolonToken$1 = PunctuatorToken<";">;
+type ColonToken$1 = PunctuatorToken<":">;
+type OpeningParenToken$1 = PunctuatorToken<"(">;
+type ClosingParenToken$1 = PunctuatorToken<")">;
+type OpeningBracketToken$1 = PunctuatorToken<"[">;
+type ClosingBracketToken$1 = PunctuatorToken<"]">;
+type OpeningBraceToken$1 = PunctuatorToken<"{">;
+type ClosingBraceToken$1 = PunctuatorToken<"}">;
+
+declare function findVariable(initialScope: Scope$1, nameOrNode: string | Identifier): Variable | null;
+type Scope$1 = eslint.Scope.Scope;
+type Variable = eslint.Scope.Variable;
+type Identifier = estree.Identifier;
+
+declare function getFunctionHeadLocation(node: FunctionNode$1, sourceCode: SourceCode$2): SourceLocation | null;
+type SourceCode$2 = eslint.SourceCode;
+type FunctionNode$1 = estree.Function;
+type SourceLocation = estree.SourceLocation;
+
+declare function getFunctionNameWithKind(node: FunctionNode, sourceCode?: eslint.SourceCode | undefined): string;
+type FunctionNode = estree.Function;
+
+declare function getInnermostScope(initialScope: Scope, node: Node$4): Scope;
+type Scope = eslint.Scope.Scope;
+type Node$4 = estree.Node;
+
+declare function getPropertyName(node: MemberExpression | MethodDefinition | Property | PropertyDefinition, initialScope?: eslint.Scope.Scope | undefined): string | null | undefined;
+type MemberExpression = estree.MemberExpression;
+type MethodDefinition = estree.MethodDefinition;
+type Property = estree.Property;
+type PropertyDefinition = estree.PropertyDefinition;
+
+declare function getStaticValue(node: Node$3, initialScope?: eslint.Scope.Scope | null | undefined): StaticValue$1 | null;
+type StaticValue$1 = StaticValue$2;
+type Node$3 = estree.Node;
+
+declare function getStringIfConstant(node: Node$2, initialScope?: eslint.Scope.Scope | null | undefined): string | null;
+type Node$2 = estree.Node;
+
+declare function hasSideEffect(node: Node$1, sourceCode: SourceCode$1, options?: HasSideEffectOptions$1 | undefined): boolean;
+type Node$1 = estree.Node;
+type SourceCode$1 = eslint.SourceCode;
+
+declare function isArrowToken(token: CommentOrToken): token is ArrowToken$1;
+declare function isCommaToken(token: CommentOrToken): token is CommaToken$1;
+declare function isSemicolonToken(token: CommentOrToken): token is SemicolonToken$1;
+declare function isColonToken(token: CommentOrToken): token is ColonToken$1;
+declare function isOpeningParenToken(token: CommentOrToken): token is OpeningParenToken$1;
+declare function isClosingParenToken(token: CommentOrToken): token is ClosingParenToken$1;
+declare function isOpeningBracketToken(token: CommentOrToken): token is OpeningBracketToken$1;
+declare function isClosingBracketToken(token: CommentOrToken): token is ClosingBracketToken$1;
+declare function isOpeningBraceToken(token: CommentOrToken): token is OpeningBraceToken$1;
+declare function isClosingBraceToken(token: CommentOrToken): token is ClosingBraceToken$1;
+declare function isCommentToken(token: CommentOrToken): token is estree.Comment;
+declare function isNotArrowToken(arg0: CommentOrToken): boolean;
+declare function isNotCommaToken(arg0: CommentOrToken): boolean;
+declare function isNotSemicolonToken(arg0: CommentOrToken): boolean;
+declare function isNotColonToken(arg0: CommentOrToken): boolean;
+declare function isNotOpeningParenToken(arg0: CommentOrToken): boolean;
+declare function isNotClosingParenToken(arg0: CommentOrToken): boolean;
+declare function isNotOpeningBracketToken(arg0: CommentOrToken): boolean;
+declare function isNotClosingBracketToken(arg0: CommentOrToken): boolean;
+declare function isNotOpeningBraceToken(arg0: CommentOrToken): boolean;
+declare function isNotClosingBraceToken(arg0: CommentOrToken): boolean;
+declare function isNotCommentToken(arg0: CommentOrToken): boolean;
+type Token = eslint.AST.Token;
+type Comment = estree.Comment;
+type CommentOrToken = Comment | Token;
+
+declare function isParenthesized(timesOrNode: Node | number, nodeOrSourceCode: Node | SourceCode, optionalSourceCode?: eslint.SourceCode | undefined): boolean;
+type Node = estree.Node;
+type SourceCode = eslint.SourceCode;
+
+declare class PatternMatcher {
+    constructor(pattern: RegExp, options?: {
+        escaped?: boolean | undefined;
+    } | undefined);
+    execAll(str: string): IterableIterator<RegExpExecArray>;
+    test(str: string): boolean;
+    [Symbol.replace](str: string, replacer: string | ((...strs: string[]) => string)): string;
+}
+
+declare namespace _default {
+    export { CALL };
+    export { CONSTRUCT };
+    export { ESM };
+    export { findVariable };
+    export { getFunctionHeadLocation };
+    export { getFunctionNameWithKind };
+    export { getInnermostScope };
+    export { getPropertyName };
+    export { getStaticValue };
+    export { getStringIfConstant };
+    export { hasSideEffect };
+    export { isArrowToken };
+    export { isClosingBraceToken };
+    export { isClosingBracketToken };
+    export { isClosingParenToken };
+    export { isColonToken };
+    export { isCommaToken };
+    export { isCommentToken };
+    export { isNotArrowToken };
+    export { isNotClosingBraceToken };
+    export { isNotClosingBracketToken };
+    export { isNotClosingParenToken };
+    export { isNotColonToken };
+    export { isNotCommaToken };
+    export { isNotCommentToken };
+    export { isNotOpeningBraceToken };
+    export { isNotOpeningBracketToken };
+    export { isNotOpeningParenToken };
+    export { isNotSemicolonToken };
+    export { isOpeningBraceToken };
+    export { isOpeningBracketToken };
+    export { isOpeningParenToken };
+    export { isParenthesized };
+    export { isSemicolonToken };
+    export { PatternMatcher };
+    export { READ };
+    export { ReferenceTracker };
+}
+
+type StaticValue = StaticValue$2;
+type StaticValueOptional = StaticValueOptional$1;
+type StaticValueProvided = StaticValueProvided$1;
+type ReferenceTrackerOptions = ReferenceTrackerOptions$1;
+type TraceMap<T> = TraceMap$1<T>;
+type TrackedReferences<T> = TrackedReferences$1<T>;
+type HasSideEffectOptions = HasSideEffectOptions$1;
+type ArrowToken = ArrowToken$1;
+type CommaToken = CommaToken$1;
+type SemicolonToken = SemicolonToken$1;
+type ColonToken = ColonToken$1;
+type OpeningParenToken = OpeningParenToken$1;
+type ClosingParenToken = ClosingParenToken$1;
+type OpeningBracketToken = OpeningBracketToken$1;
+type ClosingBracketToken = ClosingBracketToken$1;
+type OpeningBraceToken = OpeningBraceToken$1;
+type ClosingBraceToken = ClosingBraceToken$1;
+
+export { ArrowToken, CALL, CONSTRUCT, ClosingBraceToken, ClosingBracketToken, ClosingParenToken, ColonToken, CommaToken, ESM, HasSideEffectOptions, OpeningBraceToken, OpeningBracketToken, OpeningParenToken, PatternMatcher, READ, ReferenceTracker, ReferenceTrackerOptions, SemicolonToken, StaticValue, StaticValueOptional, StaticValueProvided, TraceMap, TrackedReferences, _default as default, findVariable, getFunctionHeadLocation, getFunctionNameWithKind, getInnermostScope, getPropertyName, getStaticValue, getStringIfConstant, hasSideEffect, isArrowToken, isClosingBraceToken, isClosingBracketToken, isClosingParenToken, isColonToken, isCommaToken, isCommentToken, isNotArrowToken, isNotClosingBraceToken, isNotClosingBracketToken, isNotClosingParenToken, isNotColonToken, isNotCommaToken, isNotCommentToken, isNotOpeningBraceToken, isNotOpeningBracketToken, isNotOpeningParenToken, isNotSemicolonToken, isOpeningBraceToken, isOpeningBracketToken, isOpeningParenToken, isParenthesized, isSemicolonToken };

node_modules/@eslint-community/eslint-utils/index.d.ts

@@ -0,0 +1,217 @@
+import * as eslint from 'eslint';
+import { Rule, AST } from 'eslint';
+import * as estree from 'estree';
+
+declare const READ: unique symbol;
+declare const CALL: unique symbol;
+declare const CONSTRUCT: unique symbol;
+declare const ESM: unique symbol;
+declare class ReferenceTracker {
+    constructor(globalScope: Scope$2, options?: {
+        mode?: "legacy" | "strict" | undefined;
+        globalObjectNames?: string[] | undefined;
+    } | undefined);
+    private variableStack;
+    private globalScope;
+    private mode;
+    private globalObjectNames;
+    iterateGlobalReferences<T>(traceMap: TraceMap$2<T>): IterableIterator<TrackedReferences$2<T>>;
+    iterateCjsReferences<T_1>(traceMap: TraceMap$2<T_1>): IterableIterator<TrackedReferences$2<T_1>>;
+    iterateEsmReferences<T_2>(traceMap: TraceMap$2<T_2>): IterableIterator<TrackedReferences$2<T_2>>;
+    iteratePropertyReferences<T_3>(node: Expression, traceMap: TraceMap$2<T_3>): IterableIterator<TrackedReferences$2<T_3>>;
+    private _iterateVariableReferences;
+    private _iteratePropertyReferences;
+    private _iterateLhsReferences;
+    private _iterateImportReferences;
+}
+declare namespace ReferenceTracker {
+    export { READ };
+    export { CALL };
+    export { CONSTRUCT };
+    export { ESM };
+}
+type Scope$2 = eslint.Scope.Scope;
+type Expression = estree.Expression;
+type TraceMap$2<T> = TraceMap$1<T>;
+type TrackedReferences$2<T> = TrackedReferences$1<T>;
+
+type StaticValue$2 = StaticValueProvided$1 | StaticValueOptional$1;
+type StaticValueProvided$1 = {
+    optional?: undefined;
+    value: unknown;
+};
+type StaticValueOptional$1 = {
+    optional?: true;
+    value: undefined;
+};
+type ReferenceTrackerOptions$1 = {
+    globalObjectNames?: string[];
+    mode?: "legacy" | "strict";
+};
+type TraceMap$1<T = unknown> = {
+    [i: string]: TraceMapObject<T>;
+};
+type TraceMapObject<T> = {
+    [i: string]: TraceMapObject<T>;
+    [CALL]?: T;
+    [CONSTRUCT]?: T;
+    [READ]?: T;
+    [ESM]?: boolean;
+};
+type TrackedReferences$1<T> = {
+    info: T;
+    node: Rule.Node;
+    path: string[];
+    type: typeof CALL | typeof CONSTRUCT | typeof READ;
+};
+type HasSideEffectOptions$1 = {
+    considerGetters?: boolean;
+    considerImplicitTypeConversion?: boolean;
+};
+type PunctuatorToken<Value extends string> = AST.Token & {
+    type: "Punctuator";
+    value: Value;
+};
+type ArrowToken$1 = PunctuatorToken<"=>">;
+type CommaToken$1 = PunctuatorToken<",">;
+type SemicolonToken$1 = PunctuatorToken<";">;
+type ColonToken$1 = PunctuatorToken<":">;
+type OpeningParenToken$1 = PunctuatorToken<"(">;
+type ClosingParenToken$1 = PunctuatorToken<")">;
+type OpeningBracketToken$1 = PunctuatorToken<"[">;
+type ClosingBracketToken$1 = PunctuatorToken<"]">;
+type OpeningBraceToken$1 = PunctuatorToken<"{">;
+type ClosingBraceToken$1 = PunctuatorToken<"}">;
+
+declare function findVariable(initialScope: Scope$1, nameOrNode: string | Identifier): Variable | null;
+type Scope$1 = eslint.Scope.Scope;
+type Variable = eslint.Scope.Variable;
+type Identifier = estree.Identifier;
+
+declare function getFunctionHeadLocation(node: FunctionNode$1, sourceCode: SourceCode$2): SourceLocation | null;
+type SourceCode$2 = eslint.SourceCode;
+type FunctionNode$1 = estree.Function;
+type SourceLocation = estree.SourceLocation;
+
+declare function getFunctionNameWithKind(node: FunctionNode, sourceCode?: eslint.SourceCode | undefined): string;
+type FunctionNode = estree.Function;
+
+declare function getInnermostScope(initialScope: Scope, node: Node$4): Scope;
+type Scope = eslint.Scope.Scope;
+type Node$4 = estree.Node;
+
+declare function getPropertyName(node: MemberExpression | MethodDefinition | Property | PropertyDefinition, initialScope?: eslint.Scope.Scope | undefined): string | null | undefined;
+type MemberExpression = estree.MemberExpression;
+type MethodDefinition = estree.MethodDefinition;
+type Property = estree.Property;
+type PropertyDefinition = estree.PropertyDefinition;
+
+declare function getStaticValue(node: Node$3, initialScope?: eslint.Scope.Scope | null | undefined): StaticValue$1 | null;
+type StaticValue$1 = StaticValue$2;
+type Node$3 = estree.Node;
+
+declare function getStringIfConstant(node: Node$2, initialScope?: eslint.Scope.Scope | null | undefined): string | null;
+type Node$2 = estree.Node;
+
+declare function hasSideEffect(node: Node$1, sourceCode: SourceCode$1, options?: HasSideEffectOptions$1 | undefined): boolean;
+type Node$1 = estree.Node;
+type SourceCode$1 = eslint.SourceCode;
+
+declare function isArrowToken(token: CommentOrToken): token is ArrowToken$1;
+declare function isCommaToken(token: CommentOrToken): token is CommaToken$1;
+declare function isSemicolonToken(token: CommentOrToken): token is SemicolonToken$1;
+declare function isColonToken(token: CommentOrToken): token is ColonToken$1;
+declare function isOpeningParenToken(token: CommentOrToken): token is OpeningParenToken$1;
+declare function isClosingParenToken(token: CommentOrToken): token is ClosingParenToken$1;
+declare function isOpeningBracketToken(token: CommentOrToken): token is OpeningBracketToken$1;
+declare function isClosingBracketToken(token: CommentOrToken): token is ClosingBracketToken$1;
+declare function isOpeningBraceToken(token: CommentOrToken): token is OpeningBraceToken$1;
+declare function isClosingBraceToken(token: CommentOrToken): token is ClosingBraceToken$1;
+declare function isCommentToken(token: CommentOrToken): token is estree.Comment;
+declare function isNotArrowToken(arg0: CommentOrToken): boolean;
+declare function isNotCommaToken(arg0: CommentOrToken): boolean;
+declare function isNotSemicolonToken(arg0: CommentOrToken): boolean;
+declare function isNotColonToken(arg0: CommentOrToken): boolean;
+declare function isNotOpeningParenToken(arg0: CommentOrToken): boolean;
+declare function isNotClosingParenToken(arg0: CommentOrToken): boolean;
+declare function isNotOpeningBracketToken(arg0: CommentOrToken): boolean;
+declare function isNotClosingBracketToken(arg0: CommentOrToken): boolean;
+declare function isNotOpeningBraceToken(arg0: CommentOrToken): boolean;
+declare function isNotClosingBraceToken(arg0: CommentOrToken): boolean;
+declare function isNotCommentToken(arg0: CommentOrToken): boolean;
+type Token = eslint.AST.Token;
+type Comment = estree.Comment;
+type CommentOrToken = Comment | Token;
+
+declare function isParenthesized(timesOrNode: Node | number, nodeOrSourceCode: Node | SourceCode, optionalSourceCode?: eslint.SourceCode | undefined): boolean;
+type Node = estree.Node;
+type SourceCode = eslint.SourceCode;
+
+declare class PatternMatcher {
+    constructor(pattern: RegExp, options?: {
+        escaped?: boolean | undefined;
+    } | undefined);
+    execAll(str: string): IterableIterator<RegExpExecArray>;
+    test(str: string): boolean;
+    [Symbol.replace](str: string, replacer: string | ((...strs: string[]) => string)): string;
+}
+
+declare namespace _default {
+    export { CALL };
+    export { CONSTRUCT };
+    export { ESM };
+    export { findVariable };
+    export { getFunctionHeadLocation };
+    export { getFunctionNameWithKind };
+    export { getInnermostScope };
+    export { getPropertyName };
+    export { getStaticValue };
+    export { getStringIfConstant };
+    export { hasSideEffect };
+    export { isArrowToken };
+    export { isClosingBraceToken };
+    export { isClosingBracketToken };
+    export { isClosingParenToken };
+    export { isColonToken };
+    export { isCommaToken };
+    export { isCommentToken };
+    export { isNotArrowToken };
+    export { isNotClosingBraceToken };
+    export { isNotClosingBracketToken };
+    export { isNotClosingParenToken };
+    export { isNotColonToken };
+    export { isNotCommaToken };
+    export { isNotCommentToken };
+    export { isNotOpeningBraceToken };
+    export { isNotOpeningBracketToken };
+    export { isNotOpeningParenToken };
+    export { isNotSemicolonToken };
+    export { isOpeningBraceToken };
+    export { isOpeningBracketToken };
+    export { isOpeningParenToken };
+    export { isParenthesized };
+    export { isSemicolonToken };
+    export { PatternMatcher };
+    export { READ };
+    export { ReferenceTracker };
+}
+
+type StaticValue = StaticValue$2;
+type StaticValueOptional = StaticValueOptional$1;
+type StaticValueProvided = StaticValueProvided$1;
+type ReferenceTrackerOptions = ReferenceTrackerOptions$1;
+type TraceMap<T> = TraceMap$1<T>;
+type TrackedReferences<T> = TrackedReferences$1<T>;
+type HasSideEffectOptions = HasSideEffectOptions$1;
+type ArrowToken = ArrowToken$1;
+type CommaToken = CommaToken$1;
+type SemicolonToken = SemicolonToken$1;
+type ColonToken = ColonToken$1;
+type OpeningParenToken = OpeningParenToken$1;
+type ClosingParenToken = ClosingParenToken$1;
+type OpeningBracketToken = OpeningBracketToken$1;
+type ClosingBracketToken = ClosingBracketToken$1;
+type OpeningBraceToken = OpeningBraceToken$1;
+type ClosingBraceToken = ClosingBraceToken$1;
+
+export { ArrowToken, CALL, CONSTRUCT, ClosingBraceToken, ClosingBracketToken, ClosingParenToken, ColonToken, CommaToken, ESM, HasSideEffectOptions, OpeningBraceToken, OpeningBracketToken, OpeningParenToken, PatternMatcher, READ, ReferenceTracker, ReferenceTrackerOptions, SemicolonToken, StaticValue, StaticValueOptional, StaticValueProvided, TraceMap, TrackedReferences, _default as default, findVariable, getFunctionHeadLocation, getFunctionNameWithKind, getInnermostScope, getPropertyName, getStaticValue, getStringIfConstant, hasSideEffect, isArrowToken, isClosingBraceToken, isClosingBracketToken, isClosingParenToken, isColonToken, isCommaToken, isCommentToken, isNotArrowToken, isNotClosingBraceToken, isNotClosingBracketToken, isNotClosingParenToken, isNotColonToken, isNotCommaToken, isNotCommentToken, isNotOpeningBraceToken, isNotOpeningBracketToken, isNotOpeningParenToken, isNotSemicolonToken, isOpeningBraceToken, isOpeningBracketToken, isOpeningParenToken, isParenthesized, isSemicolonToken };

node_modules/@eslint-community/eslint-utils/package.json

@@ -0,0 +1,89 @@
+{
+    "name": "@eslint-community/eslint-utils",
+    "version": "4.9.0",
+    "description": "Utilities for ESLint plugins.",
+    "keywords": [
+        "eslint"
+    ],
+    "homepage": "https://github.com/eslint-community/eslint-utils#readme",
+    "bugs": {
+        "url": "https://github.com/eslint-community/eslint-utils/issues"
+    },
+    "repository": {
+        "type": "git",
+        "url": "https://github.com/eslint-community/eslint-utils"
+    },
+    "license": "MIT",
+    "author": "Toru Nagashima",
+    "sideEffects": false,
+    "exports": {
+        ".": {
+            "import": "./index.mjs",
+            "require": "./index.js"
+        },
+        "./package.json": "./package.json"
+    },
+    "main": "index",
+    "module": "index.mjs",
+    "files": [
+        "index.*"
+    ],
+    "scripts": {
+        "prebuild": "npm run -s clean",
+        "build": "npm run build:dts && npm run build:rollup",
+        "build:dts": "tsc -p tsconfig.build.json",
+        "build:rollup": "rollup -c",
+        "clean": "rimraf .nyc_output coverage index.* dist",
+        "coverage": "opener ./coverage/lcov-report/index.html",
+        "docs:build": "vitepress build docs",
+        "docs:watch": "vitepress dev docs",
+        "format": "npm run -s format:prettier -- --write",
+        "format:prettier": "prettier .",
+        "format:check": "npm run -s format:prettier -- --check",
+        "lint:eslint": "eslint .",
+        "lint:format": "npm run -s format:check",
+        "lint:installed-check": "installed-check -v -i installed-check -i npm-run-all2 -i knip -i rollup-plugin-dts",
+        "lint:knip": "knip",
+        "lint": "run-p lint:*",
+        "test-coverage": "c8 mocha --reporter dot \"test/*.mjs\"",
+        "test": "mocha --reporter dot \"test/*.mjs\"",
+        "preversion": "npm run test-coverage && npm run -s build",
+        "postversion": "git push && git push --tags",
+        "prewatch": "npm run -s clean",
+        "watch": "warun \"{src,test}/**/*.mjs\" -- npm run -s test:mocha"
+    },
+    "dependencies": {
+        "eslint-visitor-keys": "^3.4.3"
+    },
+    "devDependencies": {
+        "@eslint-community/eslint-plugin-mysticatea": "^15.6.1",
+        "@types/eslint": "^9.6.1",
+        "@types/estree": "^1.0.7",
+        "@typescript-eslint/parser": "^5.62.0",
+        "@typescript-eslint/types": "^5.62.0",
+        "c8": "^8.0.1",
+        "dot-prop": "^7.2.0",
+        "eslint": "^8.57.1",
+        "installed-check": "^8.0.1",
+        "knip": "^5.33.3",
+        "mocha": "^9.2.2",
+        "npm-run-all2": "^6.2.3",
+        "opener": "^1.5.2",
+        "prettier": "2.8.8",
+        "rimraf": "^3.0.2",
+        "rollup": "^2.79.2",
+        "rollup-plugin-dts": "^4.2.3",
+        "rollup-plugin-sourcemaps": "^0.6.3",
+        "semver": "^7.6.3",
+        "typescript": "^4.9.5",
+        "vitepress": "^1.4.1",
+        "warun": "^1.0.0"
+    },
+    "peerDependencies": {
+        "eslint": "^6.0.0 || ^7.0.0 || >=8.0.0"
+    },
+    "engines": {
+        "node": "^12.22.0 || ^14.17.0 || >=16.0.0"
+    },
+    "funding": "https://opencollective.com/eslint"
+}

node_modules/@eslint-community/regexpp/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2018 Toru Nagashima
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

node_modules/@eslint-community/regexpp/README.md

@@ -0,0 +1,177 @@
+# @eslint-community/regexpp
+
+[![npm version](https://img.shields.io/npm/v/@eslint-community/regexpp.svg)](https://www.npmjs.com/package/@eslint-community/regexpp)
+[![Downloads/month](https://img.shields.io/npm/dm/@eslint-community/regexpp.svg)](http://www.npmtrends.com/@eslint-community/regexpp)
+[![Build Status](https://github.com/eslint-community/regexpp/workflows/CI/badge.svg)](https://github.com/eslint-community/regexpp/actions)
+[![codecov](https://codecov.io/gh/eslint-community/regexpp/branch/main/graph/badge.svg)](https://codecov.io/gh/eslint-community/regexpp)
+
+A regular expression parser for ECMAScript.
+
+## 💿 Installation
+
+```bash
+$ npm install @eslint-community/regexpp
+```
+
+- require Node@^12.0.0 || ^14.0.0 || >=16.0.0.
+
+## 📖 Usage
+
+```ts
+import {
+    AST,
+    RegExpParser,
+    RegExpValidator,
+    RegExpVisitor,
+    parseRegExpLiteral,
+    validateRegExpLiteral,
+    visitRegExpAST
+} from "@eslint-community/regexpp"
+```
+
+### parseRegExpLiteral(source, options?)
+
+Parse a given regular expression literal then make AST object.
+
+This is equivalent to `new RegExpParser(options).parseLiteral(source)`.
+
+- **Parameters:**
+    - `source` (`string | RegExp`) The source code to parse.
+    - `options?` ([`RegExpParser.Options`]) The options to parse.
+- **Return:**
+    - The AST of the regular expression.
+
+### validateRegExpLiteral(source, options?)
+
+Validate a given regular expression literal.
+
+This is equivalent to `new RegExpValidator(options).validateLiteral(source)`.
+
+- **Parameters:**
+    - `source` (`string`) The source code to validate.
+    - `options?` ([`RegExpValidator.Options`]) The options to validate.
+
+### visitRegExpAST(ast, handlers)
+
+Visit each node of a given AST.
+
+This is equivalent to `new RegExpVisitor(handlers).visit(ast)`.
+
+- **Parameters:**
+    - `ast` ([`AST.Node`]) The AST to visit.
+    - `handlers` ([`RegExpVisitor.Handlers`]) The callbacks.
+
+### RegExpParser
+
+#### new RegExpParser(options?)
+
+- **Parameters:**
+    - `options?` ([`RegExpParser.Options`]) The options to parse.
+
+#### parser.parseLiteral(source, start?, end?)
+
+Parse a regular expression literal.
+
+- **Parameters:**
+    - `source` (`string`) The source code to parse. E.g. `"/abc/g"`.
+    - `start?` (`number`) The start index in the source code. Default is `0`.
+    - `end?` (`number`) The end index in the source code. Default is `source.length`.
+- **Return:**
+    - The AST of the regular expression.
+
+#### parser.parsePattern(source, start?, end?, flags?)
+
+Parse a regular expression pattern.
+
+- **Parameters:**
+    - `source` (`string`) The source code to parse. E.g. `"abc"`.
+    - `start?` (`number`) The start index in the source code. Default is `0`.
+    - `end?` (`number`) The end index in the source code. Default is `source.length`.
+    - `flags?` (`{ unicode?: boolean, unicodeSets?: boolean }`) The flags to enable Unicode mode, and Unicode Set mode.
+- **Return:**
+    - The AST of the regular expression pattern.
+
+#### parser.parseFlags(source, start?, end?)
+
+Parse a regular expression flags.
+
+- **Parameters:**
+    - `source` (`string`) The source code to parse. E.g. `"gim"`.
+    - `start?` (`number`) The start index in the source code. Default is `0`.
+    - `end?` (`number`) The end index in the source code. Default is `source.length`.
+- **Return:**
+    - The AST of the regular expression flags.
+
+### RegExpValidator
+
+#### new RegExpValidator(options)
+
+- **Parameters:**
+    - `options` ([`RegExpValidator.Options`]) The options to validate.
+
+#### validator.validateLiteral(source, start, end)
+
+Validate a regular expression literal.
+
+- **Parameters:**
+    - `source` (`string`) The source code to validate.
+    - `start?` (`number`) The start index in the source code. Default is `0`.
+    - `end?` (`number`) The end index in the source code. Default is `source.length`.
+
+#### validator.validatePattern(source, start, end, flags)
+
+Validate a regular expression pattern.
+
+- **Parameters:**
+    - `source` (`string`) The source code to validate.
+    - `start?` (`number`) The start index in the source code. Default is `0`.
+    - `end?` (`number`) The end index in the source code. Default is `source.length`.
+    - `flags?` (`{ unicode?: boolean, unicodeSets?: boolean }`) The flags to enable Unicode mode, and Unicode Set mode.
+
+#### validator.validateFlags(source, start, end)
+
+Validate a regular expression flags.
+
+- **Parameters:**
+    - `source` (`string`) The source code to validate.
+    - `start?` (`number`) The start index in the source code. Default is `0`.
+    - `end?` (`number`) The end index in the source code. Default is `source.length`.
+
+### RegExpVisitor
+
+#### new RegExpVisitor(handlers)
+
+- **Parameters:**
+    - `handlers` ([`RegExpVisitor.Handlers`]) The callbacks.
+
+#### visitor.visit(ast)
+
+Validate a regular expression literal.
+
+- **Parameters:**
+    - `ast` ([`AST.Node`]) The AST to visit.
+
+## 📰 Changelog
+
+- [GitHub Releases](https://github.com/eslint-community/regexpp/releases)
+
+## 🍻 Contributing
+
+Welcome contributing!
+
+Please use GitHub's Issues/PRs.
+
+### Development Tools
+
+- `npm test` runs tests and measures coverage.
+- `npm run build` compiles TypeScript source code to `index.js`, `index.js.map`, and `index.d.ts`.
+- `npm run clean` removes the temporary files which are created by `npm test` and `npm run build`.
+- `npm run lint` runs ESLint.
+- `npm run update:test` updates test fixtures.
+- `npm run update:ids` updates `src/unicode/ids.ts`.
+- `npm run watch` runs tests with `--watch` option.
+
+[`AST.Node`]: src/ast.ts#L4
+[`RegExpParser.Options`]: src/parser.ts#L743
+[`RegExpValidator.Options`]: src/validator.ts#L220
+[`RegExpVisitor.Handlers`]: src/visitor.ts#L291

node_modules/@eslint-community/regexpp/package.json

@@ -0,0 +1,91 @@
+{
+  "name": "@eslint-community/regexpp",
+  "version": "4.12.1",
+  "description": "Regular expression parser for ECMAScript.",
+  "keywords": [
+    "regexp",
+    "regular",
+    "expression",
+    "parser",
+    "validator",
+    "ast",
+    "abstract",
+    "syntax",
+    "tree",
+    "ecmascript",
+    "es2015",
+    "es2016",
+    "es2017",
+    "es2018",
+    "es2019",
+    "es2020",
+    "es2021",
+    "annexB"
+  ],
+  "homepage": "https://github.com/eslint-community/regexpp#readme",
+  "bugs": {
+    "url": "https://github.com/eslint-community/regexpp/issues"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/eslint-community/regexpp"
+  },
+  "license": "MIT",
+  "author": "Toru Nagashima",
+  "exports": {
+    ".": {
+      "types": "./index.d.ts",
+      "import": "./index.mjs",
+      "default": "./index.js"
+    },
+    "./package.json": "./package.json"
+  },
+  "main": "index",
+  "files": [
+    "index.*"
+  ],
+  "scripts": {
+    "prebuild": "npm run -s clean",
+    "build": "run-s build:*",
+    "build:tsc": "tsc --module es2015",
+    "build:rollup": "rollup -c",
+    "build:dts": "npm run -s build:tsc -- --removeComments false && dts-bundle --name @eslint-community/regexpp --main .temp/index.d.ts --out ../index.d.ts && prettier --write index.d.ts",
+    "clean": "rimraf .temp index.*",
+    "lint": "eslint . --ext .ts",
+    "test": "nyc _mocha \"test/*.ts\" --reporter dot --timeout 10000",
+    "debug": "mocha --require ts-node/register/transpile-only \"test/*.ts\" --reporter dot --timeout 10000",
+    "update:test": "ts-node scripts/update-fixtures.ts",
+    "update:unicode": "run-s update:unicode:*",
+    "update:unicode:ids": "ts-node scripts/update-unicode-ids.ts",
+    "update:unicode:props": "ts-node scripts/update-unicode-properties.ts",
+    "update:test262:extract": "ts-node -T scripts/extract-test262.ts",
+    "preversion": "npm test && npm run -s build",
+    "postversion": "git push && git push --tags",
+    "prewatch": "npm run -s clean",
+    "watch": "_mocha \"test/*.ts\" --require ts-node/register --reporter dot --timeout 10000 --watch-extensions ts --watch --growl"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "@eslint-community/eslint-plugin-mysticatea": "^15.5.1",
+    "@rollup/plugin-node-resolve": "^14.1.0",
+    "@types/eslint": "^8.44.3",
+    "@types/jsdom": "^16.2.15",
+    "@types/mocha": "^9.1.1",
+    "@types/node": "^12.20.55",
+    "dts-bundle": "^0.7.3",
+    "eslint": "^8.50.0",
+    "js-tokens": "^8.0.2",
+    "jsdom": "^19.0.0",
+    "mocha": "^9.2.2",
+    "npm-run-all2": "^6.2.2",
+    "nyc": "^14.1.1",
+    "rimraf": "^3.0.2",
+    "rollup": "^2.79.1",
+    "rollup-plugin-sourcemaps": "^0.6.3",
+    "ts-node": "^10.9.1",
+    "typescript": "~5.0.2"
+  },
+  "engines": {
+    "node": "^12.0.0 || ^14.0.0 || >=16.0.0"
+  }
+}

node_modules/@eslint/eslintrc/LICENSE

@@ -0,0 +1,19 @@
+Copyright OpenJS Foundation and other contributors, <www.openjsf.org>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

node_modules/@eslint/eslintrc/README.md

@@ -0,0 +1,115 @@
+# ESLintRC Library
+
+This repository contains the legacy ESLintRC configuration file format for ESLint. This package is not intended for use outside of the ESLint ecosystem. It is ESLint-specific and not intended for use in other programs.
+
+**Note:** This package is frozen except for critical bug fixes as ESLint moves to a new config system.
+
+## Installation
+
+You can install the package as follows:
+
+```
+npm install @eslint/eslintrc --save-dev
+
+# or
+
+yarn add @eslint/eslintrc -D
+```
+
+## Usage (ESM)
+
+The primary class in this package is `FlatCompat`, which is a utility to translate ESLintRC-style configs into flat configs. Here's how you use it inside of your `eslint.config.js` file:
+
+```js
+import { FlatCompat } from "@eslint/eslintrc";
+import js from "@eslint/js";
+import path from "path";
+import { fileURLToPath } from "url";
+
+// mimic CommonJS variables -- not needed if using CommonJS
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = path.dirname(__filename);
+
+const compat = new FlatCompat({
+    baseDirectory: __dirname,                  // optional; default: process.cwd()
+    resolvePluginsRelativeTo: __dirname,       // optional
+    recommendedConfig: js.configs.recommended, // optional
+    allConfig: js.configs.all,                 // optional
+});
+
+export default [
+
+    // mimic ESLintRC-style extends
+    ...compat.extends("standard", "example"),
+
+    // mimic environments
+    ...compat.env({
+        es2020: true,
+        node: true
+    }),
+
+    // mimic plugins
+    ...compat.plugins("airbnb", "react"),
+
+    // translate an entire config
+    ...compat.config({
+        plugins: ["airbnb", "react"],
+        extends: "standard",
+        env: {
+            es2020: true,
+            node: true
+        },
+        rules: {
+            semi: "error"
+        }
+    })
+];
+```
+
+## Usage (CommonJS)
+
+Using `FlatCompat` in CommonJS files is similar to ESM, but you'll use `require()` and `module.exports` instead of `import` and `export`. Here's how you use it inside of your `eslint.config.js` CommonJS file:
+
+```js
+const { FlatCompat } = require("@eslint/eslintrc");
+const js = require("@eslint/js");
+
+const compat = new FlatCompat({
+    baseDirectory: __dirname,                  // optional; default: process.cwd()
+    resolvePluginsRelativeTo: __dirname,       // optional
+    recommendedConfig: js.configs.recommended, // optional
+    allConfig: js.configs.all,                 // optional
+});
+
+module.exports = [
+
+    // mimic ESLintRC-style extends
+    ...compat.extends("standard", "example"),
+
+    // mimic environments
+    ...compat.env({
+        es2020: true,
+        node: true
+    }),
+
+    // mimic plugins
+    ...compat.plugins("airbnb", "react"),
+
+    // translate an entire config
+    ...compat.config({
+        plugins: ["airbnb", "react"],
+        extends: "standard",
+        env: {
+            es2020: true,
+            node: true
+        },
+        rules: {
+            semi: "error"
+        }
+    })
+];
+```
+
+## License
+
+MIT License

node_modules/@eslint/eslintrc/conf/config-schema.js

@@ -0,0 +1,79 @@
+/**
+ * @fileoverview Defines a schema for configs.
+ * @author Sylvan Mably
+ */
+
+const baseConfigProperties = {
+    $schema: { type: "string" },
+    env: { type: "object" },
+    extends: { $ref: "#/definitions/stringOrStrings" },
+    globals: { type: "object" },
+    overrides: {
+        type: "array",
+        items: { $ref: "#/definitions/overrideConfig" },
+        additionalItems: false
+    },
+    parser: { type: ["string", "null"] },
+    parserOptions: { type: "object" },
+    plugins: { type: "array" },
+    processor: { type: "string" },
+    rules: { type: "object" },
+    settings: { type: "object" },
+    noInlineConfig: { type: "boolean" },
+    reportUnusedDisableDirectives: { type: "boolean" },
+
+    ecmaFeatures: { type: "object" } // deprecated; logs a warning when used
+};
+
+const configSchema = {
+    definitions: {
+        stringOrStrings: {
+            oneOf: [
+                { type: "string" },
+                {
+                    type: "array",
+                    items: { type: "string" },
+                    additionalItems: false
+                }
+            ]
+        },
+        stringOrStringsRequired: {
+            oneOf: [
+                { type: "string" },
+                {
+                    type: "array",
+                    items: { type: "string" },
+                    additionalItems: false,
+                    minItems: 1
+                }
+            ]
+        },
+
+        // Config at top-level.
+        objectConfig: {
+            type: "object",
+            properties: {
+                root: { type: "boolean" },
+                ignorePatterns: { $ref: "#/definitions/stringOrStrings" },
+                ...baseConfigProperties
+            },
+            additionalProperties: false
+        },
+
+        // Config in `overrides`.
+        overrideConfig: {
+            type: "object",
+            properties: {
+                excludedFiles: { $ref: "#/definitions/stringOrStrings" },
+                files: { $ref: "#/definitions/stringOrStringsRequired" },
+                ...baseConfigProperties
+            },
+            required: ["files"],
+            additionalProperties: false
+        }
+    },
+
+    $ref: "#/definitions/objectConfig"
+};
+
+export default configSchema;

node_modules/@eslint/eslintrc/conf/environments.js

@@ -0,0 +1,215 @@
+/**
+ * @fileoverview Defines environment settings and globals.
+ * @author Elan Shanker
+ */
+
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+
+import globals from "globals";
+
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
+
+/**
+ * Get the object that has difference.
+ * @param {Record<string,boolean>} current The newer object.
+ * @param {Record<string,boolean>} prev The older object.
+ * @returns {Record<string,boolean>} The difference object.
+ */
+function getDiff(current, prev) {
+    const retv = {};
+
+    for (const [key, value] of Object.entries(current)) {
+        if (!Object.hasOwnProperty.call(prev, key)) {
+            retv[key] = value;
+        }
+    }
+
+    return retv;
+}
+
+const newGlobals2015 = getDiff(globals.es2015, globals.es5); // 19 variables such as Promise, Map, ...
+const newGlobals2017 = {
+    Atomics: false,
+    SharedArrayBuffer: false
+};
+const newGlobals2020 = {
+    BigInt: false,
+    BigInt64Array: false,
+    BigUint64Array: false,
+    globalThis: false
+};
+
+const newGlobals2021 = {
+    AggregateError: false,
+    FinalizationRegistry: false,
+    WeakRef: false
+};
+
+//------------------------------------------------------------------------------
+// Public Interface
+//------------------------------------------------------------------------------
+
+/** @type {Map<string, import("../lib/shared/types").Environment>} */
+export default new Map(Object.entries({
+
+    // Language
+    builtin: {
+        globals: globals.es5
+    },
+    es6: {
+        globals: newGlobals2015,
+        parserOptions: {
+            ecmaVersion: 6
+        }
+    },
+    es2015: {
+        globals: newGlobals2015,
+        parserOptions: {
+            ecmaVersion: 6
+        }
+    },
+    es2016: {
+        globals: newGlobals2015,
+        parserOptions: {
+            ecmaVersion: 7
+        }
+    },
+    es2017: {
+        globals: { ...newGlobals2015, ...newGlobals2017 },
+        parserOptions: {
+            ecmaVersion: 8
+        }
+    },
+    es2018: {
+        globals: { ...newGlobals2015, ...newGlobals2017 },
+        parserOptions: {
+            ecmaVersion: 9
+        }
+    },
+    es2019: {
+        globals: { ...newGlobals2015, ...newGlobals2017 },
+        parserOptions: {
+            ecmaVersion: 10
+        }
+    },
+    es2020: {
+        globals: { ...newGlobals2015, ...newGlobals2017, ...newGlobals2020 },
+        parserOptions: {
+            ecmaVersion: 11
+        }
+    },
+    es2021: {
+        globals: { ...newGlobals2015, ...newGlobals2017, ...newGlobals2020, ...newGlobals2021 },
+        parserOptions: {
+            ecmaVersion: 12
+        }
+    },
+    es2022: {
+        globals: { ...newGlobals2015, ...newGlobals2017, ...newGlobals2020, ...newGlobals2021 },
+        parserOptions: {
+            ecmaVersion: 13
+        }
+    },
+    es2023: {
+        globals: { ...newGlobals2015, ...newGlobals2017, ...newGlobals2020, ...newGlobals2021 },
+        parserOptions: {
+            ecmaVersion: 14
+        }
+    },
+    es2024: {
+        globals: { ...newGlobals2015, ...newGlobals2017, ...newGlobals2020, ...newGlobals2021 },
+        parserOptions: {
+            ecmaVersion: 15
+        }
+    },
+
+    // Platforms
+    browser: {
+        globals: globals.browser
+    },
+    node: {
+        globals: globals.node,
+        parserOptions: {
+            ecmaFeatures: {
+                globalReturn: true
+            }
+        }
+    },
+    "shared-node-browser": {
+        globals: globals["shared-node-browser"]
+    },
+    worker: {
+        globals: globals.worker
+    },
+    serviceworker: {
+        globals: globals.serviceworker
+    },
+
+    // Frameworks
+    commonjs: {
+        globals: globals.commonjs,
+        parserOptions: {
+            ecmaFeatures: {
+                globalReturn: true
+            }
+        }
+    },
+    amd: {
+        globals: globals.amd
+    },
+    mocha: {
+        globals: globals.mocha
+    },
+    jasmine: {
+        globals: globals.jasmine
+    },
+    jest: {
+        globals: globals.jest
+    },
+    phantomjs: {
+        globals: globals.phantomjs
+    },
+    jquery: {
+        globals: globals.jquery
+    },
+    qunit: {
+        globals: globals.qunit
+    },
+    prototypejs: {
+        globals: globals.prototypejs
+    },
+    shelljs: {
+        globals: globals.shelljs
+    },
+    meteor: {
+        globals: globals.meteor
+    },
+    mongo: {
+        globals: globals.mongo
+    },
+    protractor: {
+        globals: globals.protractor
+    },
+    applescript: {
+        globals: globals.applescript
+    },
+    nashorn: {
+        globals: globals.nashorn
+    },
+    atomtest: {
+        globals: globals.atomtest
+    },
+    embertest: {
+        globals: globals.embertest
+    },
+    webextensions: {
+        globals: globals.webextensions
+    },
+    greasemonkey: {
+        globals: globals.greasemonkey
+    }
+}));

node_modules/@eslint/eslintrc/lib/cascading-config-array-factory.js

@@ -0,0 +1,532 @@
+/**
+ * @fileoverview `CascadingConfigArrayFactory` class.
+ *
+ * `CascadingConfigArrayFactory` class has a responsibility:
+ *
+ * 1. Handles cascading of config files.
+ *
+ * It provides two methods:
+ *
+ * - `getConfigArrayForFile(filePath)`
+ *     Get the corresponded configuration of a given file. This method doesn't
+ *     throw even if the given file didn't exist.
+ * - `clearCache()`
+ *     Clear the internal cache. You have to call this method when
+ *     `additionalPluginPool` was updated if `baseConfig` or `cliConfig` depends
+ *     on the additional plugins. (`CLIEngine#addPlugin()` method calls this.)
+ *
+ * @author Toru Nagashima <https://github.com/mysticatea>
+ */
+
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+
+import debugOrig from "debug";
+import os from "os";
+import path from "path";
+
+import { ConfigArrayFactory } from "./config-array-factory.js";
+import {
+    ConfigArray,
+    ConfigDependency,
+    IgnorePattern
+} from "./config-array/index.js";
+import ConfigValidator from "./shared/config-validator.js";
+import { emitDeprecationWarning } from "./shared/deprecation-warnings.js";
+
+const debug = debugOrig("eslintrc:cascading-config-array-factory");
+
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
+
+// Define types for VSCode IntelliSense.
+/** @typedef {import("./shared/types").ConfigData} ConfigData */
+/** @typedef {import("./shared/types").Parser} Parser */
+/** @typedef {import("./shared/types").Plugin} Plugin */
+/** @typedef {import("./shared/types").Rule} Rule */
+/** @typedef {ReturnType<ConfigArrayFactory["create"]>} ConfigArray */
+
+/**
+ * @typedef {Object} CascadingConfigArrayFactoryOptions
+ * @property {Map<string,Plugin>} [additionalPluginPool] The map for additional plugins.
+ * @property {ConfigData} [baseConfig] The config by `baseConfig` option.
+ * @property {ConfigData} [cliConfig] The config by CLI options (`--env`, `--global`, `--ignore-pattern`, `--parser`, `--parser-options`, `--plugin`, and `--rule`). CLI options overwrite the setting in config files.
+ * @property {string} [cwd] The base directory to start lookup.
+ * @property {string} [ignorePath] The path to the alternative file of `.eslintignore`.
+ * @property {string[]} [rulePaths] The value of `--rulesdir` option.
+ * @property {string} [specificConfigPath] The value of `--config` option.
+ * @property {boolean} [useEslintrc] if `false` then it doesn't load config files.
+ * @property {Function} loadRules The function to use to load rules.
+ * @property {Map<string,Rule>} builtInRules The rules that are built in to ESLint.
+ * @property {Object} [resolver=ModuleResolver] The module resolver object.
+ * @property {string} eslintAllPath The path to the definitions for eslint:all.
+ * @property {Function} getEslintAllConfig Returns the config data for eslint:all.
+ * @property {string} eslintRecommendedPath The path to the definitions for eslint:recommended.
+ * @property {Function} getEslintRecommendedConfig Returns the config data for eslint:recommended.
+ */
+
+/**
+ * @typedef {Object} CascadingConfigArrayFactoryInternalSlots
+ * @property {ConfigArray} baseConfigArray The config array of `baseConfig` option.
+ * @property {ConfigData} baseConfigData The config data of `baseConfig` option. This is used to reset `baseConfigArray`.
+ * @property {ConfigArray} cliConfigArray The config array of CLI options.
+ * @property {ConfigData} cliConfigData The config data of CLI options. This is used to reset `cliConfigArray`.
+ * @property {ConfigArrayFactory} configArrayFactory The factory for config arrays.
+ * @property {Map<string, ConfigArray>} configCache The cache from directory paths to config arrays.
+ * @property {string} cwd The base directory to start lookup.
+ * @property {WeakMap<ConfigArray, ConfigArray>} finalizeCache The cache from config arrays to finalized config arrays.
+ * @property {string} [ignorePath] The path to the alternative file of `.eslintignore`.
+ * @property {string[]|null} rulePaths The value of `--rulesdir` option. This is used to reset `baseConfigArray`.
+ * @property {string|null} specificConfigPath The value of `--config` option. This is used to reset `cliConfigArray`.
+ * @property {boolean} useEslintrc if `false` then it doesn't load config files.
+ * @property {Function} loadRules The function to use to load rules.
+ * @property {Map<string,Rule>} builtInRules The rules that are built in to ESLint.
+ * @property {Object} [resolver=ModuleResolver] The module resolver object.
+ * @property {string} eslintAllPath The path to the definitions for eslint:all.
+ * @property {Function} getEslintAllConfig Returns the config data for eslint:all.
+ * @property {string} eslintRecommendedPath The path to the definitions for eslint:recommended.
+ * @property {Function} getEslintRecommendedConfig Returns the config data for eslint:recommended.
+ */
+
+/** @type {WeakMap<CascadingConfigArrayFactory, CascadingConfigArrayFactoryInternalSlots>} */
+const internalSlotsMap = new WeakMap();
+
+/**
+ * Create the config array from `baseConfig` and `rulePaths`.
+ * @param {CascadingConfigArrayFactoryInternalSlots} slots The slots.
+ * @returns {ConfigArray} The config array of the base configs.
+ */
+function createBaseConfigArray({
+    configArrayFactory,
+    baseConfigData,
+    rulePaths,
+    cwd,
+    loadRules
+}) {
+    const baseConfigArray = configArrayFactory.create(
+        baseConfigData,
+        { name: "BaseConfig" }
+    );
+
+    /*
+     * Create the config array element for the default ignore patterns.
+     * This element has `ignorePattern` property that ignores the default
+     * patterns in the current working directory.
+     */
+    baseConfigArray.unshift(configArrayFactory.create(
+        { ignorePatterns: IgnorePattern.DefaultPatterns },
+        { name: "DefaultIgnorePattern" }
+    )[0]);
+
+    /*
+     * Load rules `--rulesdir` option as a pseudo plugin.
+     * Use a pseudo plugin to define rules of `--rulesdir`, so we can validate
+     * the rule's options with only information in the config array.
+     */
+    if (rulePaths && rulePaths.length > 0) {
+        baseConfigArray.push({
+            type: "config",
+            name: "--rulesdir",
+            filePath: "",
+            plugins: {
+                "": new ConfigDependency({
+                    definition: {
+                        rules: rulePaths.reduce(
+                            (map, rulesPath) => Object.assign(
+                                map,
+                                loadRules(rulesPath, cwd)
+                            ),
+                            {}
+                        )
+                    },
+                    filePath: "",
+                    id: "",
+                    importerName: "--rulesdir",
+                    importerPath: ""
+                })
+            }
+        });
+    }
+
+    return baseConfigArray;
+}
+
+/**
+ * Create the config array from CLI options.
+ * @param {CascadingConfigArrayFactoryInternalSlots} slots The slots.
+ * @returns {ConfigArray} The config array of the base configs.
+ */
+function createCLIConfigArray({
+    cliConfigData,
+    configArrayFactory,
+    cwd,
+    ignorePath,
+    specificConfigPath
+}) {
+    const cliConfigArray = configArrayFactory.create(
+        cliConfigData,
+        { name: "CLIOptions" }
+    );
+
+    cliConfigArray.unshift(
+        ...(ignorePath
+            ? configArrayFactory.loadESLintIgnore(ignorePath)
+            : configArrayFactory.loadDefaultESLintIgnore())
+    );
+
+    if (specificConfigPath) {
+        cliConfigArray.unshift(
+            ...configArrayFactory.loadFile(
+                specificConfigPath,
+                { name: "--config", basePath: cwd }
+            )
+        );
+    }
+
+    return cliConfigArray;
+}
+
+/**
+ * The error type when there are files matched by a glob, but all of them have been ignored.
+ */
+class ConfigurationNotFoundError extends Error {
+
+    // eslint-disable-next-line jsdoc/require-description
+    /**
+     * @param {string} directoryPath The directory path.
+     */
+    constructor(directoryPath) {
+        super(`No ESLint configuration found in ${directoryPath}.`);
+        this.messageTemplate = "no-config-found";
+        this.messageData = { directoryPath };
+    }
+}
+
+/**
+ * This class provides the functionality that enumerates every file which is
+ * matched by given glob patterns and that configuration.
+ */
+class CascadingConfigArrayFactory {
+
+    /**
+     * Initialize this enumerator.
+     * @param {CascadingConfigArrayFactoryOptions} options The options.
+     */
+    constructor({
+        additionalPluginPool = new Map(),
+        baseConfig: baseConfigData = null,
+        cliConfig: cliConfigData = null,
+        cwd = process.cwd(),
+        ignorePath,
+        resolvePluginsRelativeTo,
+        rulePaths = [],
+        specificConfigPath = null,
+        useEslintrc = true,
+        builtInRules = new Map(),
+        loadRules,
+        resolver,
+        eslintRecommendedPath,
+        getEslintRecommendedConfig,
+        eslintAllPath,
+        getEslintAllConfig
+    } = {}) {
+        const configArrayFactory = new ConfigArrayFactory({
+            additionalPluginPool,
+            cwd,
+            resolvePluginsRelativeTo,
+            builtInRules,
+            resolver,
+            eslintRecommendedPath,
+            getEslintRecommendedConfig,
+            eslintAllPath,
+            getEslintAllConfig
+        });
+
+        internalSlotsMap.set(this, {
+            baseConfigArray: createBaseConfigArray({
+                baseConfigData,
+                configArrayFactory,
+                cwd,
+                rulePaths,
+                loadRules
+            }),
+            baseConfigData,
+            cliConfigArray: createCLIConfigArray({
+                cliConfigData,
+                configArrayFactory,
+                cwd,
+                ignorePath,
+                specificConfigPath
+            }),
+            cliConfigData,
+            configArrayFactory,
+            configCache: new Map(),
+            cwd,
+            finalizeCache: new WeakMap(),
+            ignorePath,
+            rulePaths,
+            specificConfigPath,
+            useEslintrc,
+            builtInRules,
+            loadRules
+        });
+    }
+
+    /**
+     * The path to the current working directory.
+     * This is used by tests.
+     * @type {string}
+     */
+    get cwd() {
+        const { cwd } = internalSlotsMap.get(this);
+
+        return cwd;
+    }
+
+    /**
+     * Get the config array of a given file.
+     * If `filePath` was not given, it returns the config which contains only
+     * `baseConfigData` and `cliConfigData`.
+     * @param {string} [filePath] The file path to a file.
+     * @param {Object} [options] The options.
+     * @param {boolean} [options.ignoreNotFoundError] If `true` then it doesn't throw `ConfigurationNotFoundError`.
+     * @returns {ConfigArray} The config array of the file.
+     */
+    getConfigArrayForFile(filePath, { ignoreNotFoundError = false } = {}) {
+        const {
+            baseConfigArray,
+            cliConfigArray,
+            cwd
+        } = internalSlotsMap.get(this);
+
+        if (!filePath) {
+            return new ConfigArray(...baseConfigArray, ...cliConfigArray);
+        }
+
+        const directoryPath = path.dirname(path.resolve(cwd, filePath));
+
+        debug(`Load config files for ${directoryPath}.`);
+
+        return this._finalizeConfigArray(
+            this._loadConfigInAncestors(directoryPath),
+            directoryPath,
+            ignoreNotFoundError
+        );
+    }
+
+    /**
+     * Set the config data to override all configs.
+     * Require to call `clearCache()` method after this method is called.
+     * @param {ConfigData} configData The config data to override all configs.
+     * @returns {void}
+     */
+    setOverrideConfig(configData) {
+        const slots = internalSlotsMap.get(this);
+
+        slots.cliConfigData = configData;
+    }
+
+    /**
+     * Clear config cache.
+     * @returns {void}
+     */
+    clearCache() {
+        const slots = internalSlotsMap.get(this);
+
+        slots.baseConfigArray = createBaseConfigArray(slots);
+        slots.cliConfigArray = createCLIConfigArray(slots);
+        slots.configCache.clear();
+    }
+
+    /**
+     * Load and normalize config files from the ancestor directories.
+     * @param {string} directoryPath The path to a leaf directory.
+     * @param {boolean} configsExistInSubdirs `true` if configurations exist in subdirectories.
+     * @returns {ConfigArray} The loaded config.
+     * @private
+     */
+    _loadConfigInAncestors(directoryPath, configsExistInSubdirs = false) {
+        const {
+            baseConfigArray,
+            configArrayFactory,
+            configCache,
+            cwd,
+            useEslintrc
+        } = internalSlotsMap.get(this);
+
+        if (!useEslintrc) {
+            return baseConfigArray;
+        }
+
+        let configArray = configCache.get(directoryPath);
+
+        // Hit cache.
+        if (configArray) {
+            debug(`Cache hit: ${directoryPath}.`);
+            return configArray;
+        }
+        debug(`No cache found: ${directoryPath}.`);
+
+        const homePath = os.homedir();
+
+        // Consider this is root.
+        if (directoryPath === homePath && cwd !== homePath) {
+            debug("Stop traversing because of considered root.");
+            if (configsExistInSubdirs) {
+                const filePath = ConfigArrayFactory.getPathToConfigFileInDirectory(directoryPath);
+
+                if (filePath) {
+                    emitDeprecationWarning(
+                        filePath,
+                        "ESLINT_PERSONAL_CONFIG_SUPPRESS"
+                    );
+                }
+            }
+            return this._cacheConfig(directoryPath, baseConfigArray);
+        }
+
+        // Load the config on this directory.
+        try {
+            configArray = configArrayFactory.loadInDirectory(directoryPath);
+        } catch (error) {
+            /* istanbul ignore next */
+            if (error.code === "EACCES") {
+                debug("Stop traversing because of 'EACCES' error.");
+                return this._cacheConfig(directoryPath, baseConfigArray);
+            }
+            throw error;
+        }
+
+        if (configArray.length > 0 && configArray.isRoot()) {
+            debug("Stop traversing because of 'root:true'.");
+            configArray.unshift(...baseConfigArray);
+            return this._cacheConfig(directoryPath, configArray);
+        }
+
+        // Load from the ancestors and merge it.
+        const parentPath = path.dirname(directoryPath);
+        const parentConfigArray = parentPath && parentPath !== directoryPath
+            ? this._loadConfigInAncestors(
+                parentPath,
+                configsExistInSubdirs || configArray.length > 0
+            )
+            : baseConfigArray;
+
+        if (configArray.length > 0) {
+            configArray.unshift(...parentConfigArray);
+        } else {
+            configArray = parentConfigArray;
+        }
+
+        // Cache and return.
+        return this._cacheConfig(directoryPath, configArray);
+    }
+
+    /**
+     * Freeze and cache a given config.
+     * @param {string} directoryPath The path to a directory as a cache key.
+     * @param {ConfigArray} configArray The config array as a cache value.
+     * @returns {ConfigArray} The `configArray` (frozen).
+     */
+    _cacheConfig(directoryPath, configArray) {
+        const { configCache } = internalSlotsMap.get(this);
+
+        Object.freeze(configArray);
+        configCache.set(directoryPath, configArray);
+
+        return configArray;
+    }
+
+    /**
+     * Finalize a given config array.
+     * Concatenate `--config` and other CLI options.
+     * @param {ConfigArray} configArray The parent config array.
+     * @param {string} directoryPath The path to the leaf directory to find config files.
+     * @param {boolean} ignoreNotFoundError If `true` then it doesn't throw `ConfigurationNotFoundError`.
+     * @returns {ConfigArray} The loaded config.
+     * @private
+     */
+    _finalizeConfigArray(configArray, directoryPath, ignoreNotFoundError) {
+        const {
+            cliConfigArray,
+            configArrayFactory,
+            finalizeCache,
+            useEslintrc,
+            builtInRules
+        } = internalSlotsMap.get(this);
+
+        let finalConfigArray = finalizeCache.get(configArray);
+
+        if (!finalConfigArray) {
+            finalConfigArray = configArray;
+
+            // Load the personal config if there are no regular config files.
+            if (
+                useEslintrc &&
+                configArray.every(c => !c.filePath) &&
+                cliConfigArray.every(c => !c.filePath) // `--config` option can be a file.
+            ) {
+                const homePath = os.homedir();
+
+                debug("Loading the config file of the home directory:", homePath);
+
+                const personalConfigArray = configArrayFactory.loadInDirectory(
+                    homePath,
+                    { name: "PersonalConfig" }
+                );
+
+                if (
+                    personalConfigArray.length > 0 &&
+                    !directoryPath.startsWith(homePath)
+                ) {
+                    const lastElement =
+                        personalConfigArray[personalConfigArray.length - 1];
+
+                    emitDeprecationWarning(
+                        lastElement.filePath,
+                        "ESLINT_PERSONAL_CONFIG_LOAD"
+                    );
+                }
+
+                finalConfigArray = finalConfigArray.concat(personalConfigArray);
+            }
+
+            // Apply CLI options.
+            if (cliConfigArray.length > 0) {
+                finalConfigArray = finalConfigArray.concat(cliConfigArray);
+            }
+
+            // Validate rule settings and environments.
+            const validator = new ConfigValidator({
+                builtInRules
+            });
+
+            validator.validateConfigArray(finalConfigArray);
+
+            // Cache it.
+            Object.freeze(finalConfigArray);
+            finalizeCache.set(configArray, finalConfigArray);
+
+            debug(
+                "Configuration was determined: %o on %s",
+                finalConfigArray,
+                directoryPath
+            );
+        }
+
+        // At least one element (the default ignore patterns) exists.
+        if (!ignoreNotFoundError && useEslintrc && finalConfigArray.length <= 1) {
+            throw new ConfigurationNotFoundError(directoryPath);
+        }
+
+        return finalConfigArray;
+    }
+}
+
+//------------------------------------------------------------------------------
+// Public Interface
+//------------------------------------------------------------------------------
+
+export { CascadingConfigArrayFactory };

node_modules/@eslint/eslintrc/lib/config-array/config-array.js

@@ -0,0 +1,523 @@
+/**
+ * @fileoverview `ConfigArray` class.
+ *
+ * `ConfigArray` class expresses the full of a configuration. It has the entry
+ * config file, base config files that were extended, loaded parsers, and loaded
+ * plugins.
+ *
+ * `ConfigArray` class provides three properties and two methods.
+ *
+ * - `pluginEnvironments`
+ * - `pluginProcessors`
+ * - `pluginRules`
+ *      The `Map` objects that contain the members of all plugins that this
+ *      config array contains. Those map objects don't have mutation methods.
+ *      Those keys are the member ID such as `pluginId/memberName`.
+ * - `isRoot()`
+ *      If `true` then this configuration has `root:true` property.
+ * - `extractConfig(filePath)`
+ *      Extract the final configuration for a given file. This means merging
+ *      every config array element which that `criteria` property matched. The
+ *      `filePath` argument must be an absolute path.
+ *
+ * `ConfigArrayFactory` provides the loading logic of config files.
+ *
+ * @author Toru Nagashima <https://github.com/mysticatea>
+ */
+
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+
+import { ExtractedConfig } from "./extracted-config.js";
+import { IgnorePattern } from "./ignore-pattern.js";
+
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
+
+// Define types for VSCode IntelliSense.
+/** @typedef {import("../../shared/types").Environment} Environment */
+/** @typedef {import("../../shared/types").GlobalConf} GlobalConf */
+/** @typedef {import("../../shared/types").RuleConf} RuleConf */
+/** @typedef {import("../../shared/types").Rule} Rule */
+/** @typedef {import("../../shared/types").Plugin} Plugin */
+/** @typedef {import("../../shared/types").Processor} Processor */
+/** @typedef {import("./config-dependency").DependentParser} DependentParser */
+/** @typedef {import("./config-dependency").DependentPlugin} DependentPlugin */
+/** @typedef {import("./override-tester")["OverrideTester"]} OverrideTester */
+
+/**
+ * @typedef {Object} ConfigArrayElement
+ * @property {string} name The name of this config element.
+ * @property {string} filePath The path to the source file of this config element.
+ * @property {InstanceType<OverrideTester>|null} criteria The tester for the `files` and `excludedFiles` of this config element.
+ * @property {Record<string, boolean>|undefined} env The environment settings.
+ * @property {Record<string, GlobalConf>|undefined} globals The global variable settings.
+ * @property {IgnorePattern|undefined} ignorePattern The ignore patterns.
+ * @property {boolean|undefined} noInlineConfig The flag that disables directive comments.
+ * @property {DependentParser|undefined} parser The parser loader.
+ * @property {Object|undefined} parserOptions The parser options.
+ * @property {Record<string, DependentPlugin>|undefined} plugins The plugin loaders.
+ * @property {string|undefined} processor The processor name to refer plugin's processor.
+ * @property {boolean|undefined} reportUnusedDisableDirectives The flag to report unused `eslint-disable` comments.
+ * @property {boolean|undefined} root The flag to express root.
+ * @property {Record<string, RuleConf>|undefined} rules The rule settings
+ * @property {Object|undefined} settings The shared settings.
+ * @property {"config" | "ignore" | "implicit-processor"} type The element type.
+ */
+
+/**
+ * @typedef {Object} ConfigArrayInternalSlots
+ * @property {Map<string, ExtractedConfig>} cache The cache to extract configs.
+ * @property {ReadonlyMap<string, Environment>|null} envMap The map from environment ID to environment definition.
+ * @property {ReadonlyMap<string, Processor>|null} processorMap The map from processor ID to environment definition.
+ * @property {ReadonlyMap<string, Rule>|null} ruleMap The map from rule ID to rule definition.
+ */
+
+/** @type {WeakMap<ConfigArray, ConfigArrayInternalSlots>} */
+const internalSlotsMap = new class extends WeakMap {
+    get(key) {
+        let value = super.get(key);
+
+        if (!value) {
+            value = {
+                cache: new Map(),
+                envMap: null,
+                processorMap: null,
+                ruleMap: null
+            };
+            super.set(key, value);
+        }
+
+        return value;
+    }
+}();
+
+/**
+ * Get the indices which are matched to a given file.
+ * @param {ConfigArrayElement[]} elements The elements.
+ * @param {string} filePath The path to a target file.
+ * @returns {number[]} The indices.
+ */
+function getMatchedIndices(elements, filePath) {
+    const indices = [];
+
+    for (let i = elements.length - 1; i >= 0; --i) {
+        const element = elements[i];
+
+        if (!element.criteria || (filePath && element.criteria.test(filePath))) {
+            indices.push(i);
+        }
+    }
+
+    return indices;
+}
+
+/**
+ * Check if a value is a non-null object.
+ * @param {any} x The value to check.
+ * @returns {boolean} `true` if the value is a non-null object.
+ */
+function isNonNullObject(x) {
+    return typeof x === "object" && x !== null;
+}
+
+/**
+ * Merge two objects.
+ *
+ * Assign every property values of `y` to `x` if `x` doesn't have the property.
+ * If `x`'s property value is an object, it does recursive.
+ * @param {Object} target The destination to merge
+ * @param {Object|undefined} source The source to merge.
+ * @returns {void}
+ */
+function mergeWithoutOverwrite(target, source) {
+    if (!isNonNullObject(source)) {
+        return;
+    }
+
+    for (const key of Object.keys(source)) {
+        if (key === "__proto__") {
+            continue;
+        }
+
+        if (isNonNullObject(target[key])) {
+            mergeWithoutOverwrite(target[key], source[key]);
+        } else if (target[key] === void 0) {
+            if (isNonNullObject(source[key])) {
+                target[key] = Array.isArray(source[key]) ? [] : {};
+                mergeWithoutOverwrite(target[key], source[key]);
+            } else if (source[key] !== void 0) {
+                target[key] = source[key];
+            }
+        }
+    }
+}
+
+/**
+ * The error for plugin conflicts.
+ */
+class PluginConflictError extends Error {
+
+    /**
+     * Initialize this error object.
+     * @param {string} pluginId The plugin ID.
+     * @param {{filePath:string, importerName:string}[]} plugins The resolved plugins.
+     */
+    constructor(pluginId, plugins) {
+        super(`Plugin "${pluginId}" was conflicted between ${plugins.map(p => `"${p.importerName}"`).join(" and ")}.`);
+        this.messageTemplate = "plugin-conflict";
+        this.messageData = { pluginId, plugins };
+    }
+}
+
+/**
+ * Merge plugins.
+ * `target`'s definition is prior to `source`'s.
+ * @param {Record<string, DependentPlugin>} target The destination to merge
+ * @param {Record<string, DependentPlugin>|undefined} source The source to merge.
+ * @returns {void}
+ */
+function mergePlugins(target, source) {
+    if (!isNonNullObject(source)) {
+        return;
+    }
+
+    for (const key of Object.keys(source)) {
+        if (key === "__proto__") {
+            continue;
+        }
+        const targetValue = target[key];
+        const sourceValue = source[key];
+
+        // Adopt the plugin which was found at first.
+        if (targetValue === void 0) {
+            if (sourceValue.error) {
+                throw sourceValue.error;
+            }
+            target[key] = sourceValue;
+        } else if (sourceValue.filePath !== targetValue.filePath) {
+            throw new PluginConflictError(key, [
+                {
+                    filePath: targetValue.filePath,
+                    importerName: targetValue.importerName
+                },
+                {
+                    filePath: sourceValue.filePath,
+                    importerName: sourceValue.importerName
+                }
+            ]);
+        }
+    }
+}
+
+/**
+ * Merge rule configs.
+ * `target`'s definition is prior to `source`'s.
+ * @param {Record<string, Array>} target The destination to merge
+ * @param {Record<string, RuleConf>|undefined} source The source to merge.
+ * @returns {void}
+ */
+function mergeRuleConfigs(target, source) {
+    if (!isNonNullObject(source)) {
+        return;
+    }
+
+    for (const key of Object.keys(source)) {
+        if (key === "__proto__") {
+            continue;
+        }
+        const targetDef = target[key];
+        const sourceDef = source[key];
+
+        // Adopt the rule config which was found at first.
+        if (targetDef === void 0) {
+            if (Array.isArray(sourceDef)) {
+                target[key] = [...sourceDef];
+            } else {
+                target[key] = [sourceDef];
+            }
+
+        /*
+         * If the first found rule config is severity only and the current rule
+         * config has options, merge the severity and the options.
+         */
+        } else if (
+            targetDef.length === 1 &&
+            Array.isArray(sourceDef) &&
+            sourceDef.length >= 2
+        ) {
+            targetDef.push(...sourceDef.slice(1));
+        }
+    }
+}
+
+/**
+ * Create the extracted config.
+ * @param {ConfigArray} instance The config elements.
+ * @param {number[]} indices The indices to use.
+ * @returns {ExtractedConfig} The extracted config.
+ */
+function createConfig(instance, indices) {
+    const config = new ExtractedConfig();
+    const ignorePatterns = [];
+
+    // Merge elements.
+    for (const index of indices) {
+        const element = instance[index];
+
+        // Adopt the parser which was found at first.
+        if (!config.parser && element.parser) {
+            if (element.parser.error) {
+                throw element.parser.error;
+            }
+            config.parser = element.parser;
+        }
+
+        // Adopt the processor which was found at first.
+        if (!config.processor && element.processor) {
+            config.processor = element.processor;
+        }
+
+        // Adopt the noInlineConfig which was found at first.
+        if (config.noInlineConfig === void 0 && element.noInlineConfig !== void 0) {
+            config.noInlineConfig = element.noInlineConfig;
+            config.configNameOfNoInlineConfig = element.name;
+        }
+
+        // Adopt the reportUnusedDisableDirectives which was found at first.
+        if (config.reportUnusedDisableDirectives === void 0 && element.reportUnusedDisableDirectives !== void 0) {
+            config.reportUnusedDisableDirectives = element.reportUnusedDisableDirectives;
+        }
+
+        // Collect ignorePatterns
+        if (element.ignorePattern) {
+            ignorePatterns.push(element.ignorePattern);
+        }
+
+        // Merge others.
+        mergeWithoutOverwrite(config.env, element.env);
+        mergeWithoutOverwrite(config.globals, element.globals);
+        mergeWithoutOverwrite(config.parserOptions, element.parserOptions);
+        mergeWithoutOverwrite(config.settings, element.settings);
+        mergePlugins(config.plugins, element.plugins);
+        mergeRuleConfigs(config.rules, element.rules);
+    }
+
+    // Create the predicate function for ignore patterns.
+    if (ignorePatterns.length > 0) {
+        config.ignores = IgnorePattern.createIgnore(ignorePatterns.reverse());
+    }
+
+    return config;
+}
+
+/**
+ * Collect definitions.
+ * @template T, U
+ * @param {string} pluginId The plugin ID for prefix.
+ * @param {Record<string,T>} defs The definitions to collect.
+ * @param {Map<string, U>} map The map to output.
+ * @param {function(T): U} [normalize] The normalize function for each value.
+ * @returns {void}
+ */
+function collect(pluginId, defs, map, normalize) {
+    if (defs) {
+        const prefix = pluginId && `${pluginId}/`;
+
+        for (const [key, value] of Object.entries(defs)) {
+            map.set(
+                `${prefix}${key}`,
+                normalize ? normalize(value) : value
+            );
+        }
+    }
+}
+
+/**
+ * Normalize a rule definition.
+ * @param {Function|Rule} rule The rule definition to normalize.
+ * @returns {Rule} The normalized rule definition.
+ */
+function normalizePluginRule(rule) {
+    return typeof rule === "function" ? { create: rule } : rule;
+}
+
+/**
+ * Delete the mutation methods from a given map.
+ * @param {Map<any, any>} map The map object to delete.
+ * @returns {void}
+ */
+function deleteMutationMethods(map) {
+    Object.defineProperties(map, {
+        clear: { configurable: true, value: void 0 },
+        delete: { configurable: true, value: void 0 },
+        set: { configurable: true, value: void 0 }
+    });
+}
+
+/**
+ * Create `envMap`, `processorMap`, `ruleMap` with the plugins in the config array.
+ * @param {ConfigArrayElement[]} elements The config elements.
+ * @param {ConfigArrayInternalSlots} slots The internal slots.
+ * @returns {void}
+ */
+function initPluginMemberMaps(elements, slots) {
+    const processed = new Set();
+
+    slots.envMap = new Map();
+    slots.processorMap = new Map();
+    slots.ruleMap = new Map();
+
+    for (const element of elements) {
+        if (!element.plugins) {
+            continue;
+        }
+
+        for (const [pluginId, value] of Object.entries(element.plugins)) {
+            const plugin = value.definition;
+
+            if (!plugin || processed.has(pluginId)) {
+                continue;
+            }
+            processed.add(pluginId);
+
+            collect(pluginId, plugin.environments, slots.envMap);
+            collect(pluginId, plugin.processors, slots.processorMap);
+            collect(pluginId, plugin.rules, slots.ruleMap, normalizePluginRule);
+        }
+    }
+
+    deleteMutationMethods(slots.envMap);
+    deleteMutationMethods(slots.processorMap);
+    deleteMutationMethods(slots.ruleMap);
+}
+
+/**
+ * Create `envMap`, `processorMap`, `ruleMap` with the plugins in the config array.
+ * @param {ConfigArray} instance The config elements.
+ * @returns {ConfigArrayInternalSlots} The extracted config.
+ */
+function ensurePluginMemberMaps(instance) {
+    const slots = internalSlotsMap.get(instance);
+
+    if (!slots.ruleMap) {
+        initPluginMemberMaps(instance, slots);
+    }
+
+    return slots;
+}
+
+//------------------------------------------------------------------------------
+// Public Interface
+//------------------------------------------------------------------------------
+
+/**
+ * The Config Array.
+ *
+ * `ConfigArray` instance contains all settings, parsers, and plugins.
+ * You need to call `ConfigArray#extractConfig(filePath)` method in order to
+ * extract, merge and get only the config data which is related to an arbitrary
+ * file.
+ * @extends {Array<ConfigArrayElement>}
+ */
+class ConfigArray extends Array {
+
+    /**
+     * Get the plugin environments.
+     * The returned map cannot be mutated.
+     * @type {ReadonlyMap<string, Environment>} The plugin environments.
+     */
+    get pluginEnvironments() {
+        return ensurePluginMemberMaps(this).envMap;
+    }
+
+    /**
+     * Get the plugin processors.
+     * The returned map cannot be mutated.
+     * @type {ReadonlyMap<string, Processor>} The plugin processors.
+     */
+    get pluginProcessors() {
+        return ensurePluginMemberMaps(this).processorMap;
+    }
+
+    /**
+     * Get the plugin rules.
+     * The returned map cannot be mutated.
+     * @returns {ReadonlyMap<string, Rule>} The plugin rules.
+     */
+    get pluginRules() {
+        return ensurePluginMemberMaps(this).ruleMap;
+    }
+
+    /**
+     * Check if this config has `root` flag.
+     * @returns {boolean} `true` if this config array is root.
+     */
+    isRoot() {
+        for (let i = this.length - 1; i >= 0; --i) {
+            const root = this[i].root;
+
+            if (typeof root === "boolean") {
+                return root;
+            }
+        }
+        return false;
+    }
+
+    /**
+     * Extract the config data which is related to a given file.
+     * @param {string} filePath The absolute path to the target file.
+     * @returns {ExtractedConfig} The extracted config data.
+     */
+    extractConfig(filePath) {
+        const { cache } = internalSlotsMap.get(this);
+        const indices = getMatchedIndices(this, filePath);
+        const cacheKey = indices.join(",");
+
+        if (!cache.has(cacheKey)) {
+            cache.set(cacheKey, createConfig(this, indices));
+        }
+
+        return cache.get(cacheKey);
+    }
+
+    /**
+     * Check if a given path is an additional lint target.
+     * @param {string} filePath The absolute path to the target file.
+     * @returns {boolean} `true` if the file is an additional lint target.
+     */
+    isAdditionalTargetPath(filePath) {
+        for (const { criteria, type } of this) {
+            if (
+                type === "config" &&
+                criteria &&
+                !criteria.endsWithWildcard &&
+                criteria.test(filePath)
+            ) {
+                return true;
+            }
+        }
+        return false;
+    }
+}
+
+/**
+ * Get the used extracted configs.
+ * CLIEngine will use this method to collect used deprecated rules.
+ * @param {ConfigArray} instance The config array object to get.
+ * @returns {ExtractedConfig[]} The used extracted configs.
+ * @private
+ */
+function getUsedExtractedConfigs(instance) {
+    const { cache } = internalSlotsMap.get(instance);
+
+    return Array.from(cache.values());
+}
+
+
+export {
+    ConfigArray,
+    getUsedExtractedConfigs
+};

node_modules/@eslint/eslintrc/lib/config-array/config-dependency.js

@@ -0,0 +1,124 @@
+/**
+ * @fileoverview `ConfigDependency` class.
+ *
+ * `ConfigDependency` class expresses a loaded parser or plugin.
+ *
+ * If the parser or plugin was loaded successfully, it has `definition` property
+ * and `filePath` property. Otherwise, it has `error` property.
+ *
+ * When `JSON.stringify()` converted a `ConfigDependency` object to a JSON, it
+ * omits `definition` property.
+ *
+ * `ConfigArrayFactory` creates `ConfigDependency` objects when it loads parsers
+ * or plugins.
+ *
+ * @author Toru Nagashima <https://github.com/mysticatea>
+ */
+
+import util from "util";
+
+/**
+ * The class is to store parsers or plugins.
+ * This class hides the loaded object from `JSON.stringify()` and `console.log`.
+ * @template T
+ */
+class ConfigDependency {
+
+    /**
+     * Initialize this instance.
+     * @param {Object} data The dependency data.
+     * @param {T} [data.definition] The dependency if the loading succeeded.
+     * @param {T} [data.original] The original, non-normalized dependency if the loading succeeded.
+     * @param {Error} [data.error] The error object if the loading failed.
+     * @param {string} [data.filePath] The actual path to the dependency if the loading succeeded.
+     * @param {string} data.id The ID of this dependency.
+     * @param {string} data.importerName The name of the config file which loads this dependency.
+     * @param {string} data.importerPath The path to the config file which loads this dependency.
+     */
+    constructor({
+        definition = null,
+        original = null,
+        error = null,
+        filePath = null,
+        id,
+        importerName,
+        importerPath
+    }) {
+
+        /**
+         * The loaded dependency if the loading succeeded.
+         * @type {T|null}
+         */
+        this.definition = definition;
+
+        /**
+         * The original dependency as loaded directly from disk if the loading succeeded.
+         * @type {T|null}
+         */
+        this.original = original;
+
+        /**
+         * The error object if the loading failed.
+         * @type {Error|null}
+         */
+        this.error = error;
+
+        /**
+         * The loaded dependency if the loading succeeded.
+         * @type {string|null}
+         */
+        this.filePath = filePath;
+
+        /**
+         * The ID of this dependency.
+         * @type {string}
+         */
+        this.id = id;
+
+        /**
+         * The name of the config file which loads this dependency.
+         * @type {string}
+         */
+        this.importerName = importerName;
+
+        /**
+         * The path to the config file which loads this dependency.
+         * @type {string}
+         */
+        this.importerPath = importerPath;
+    }
+
+    // eslint-disable-next-line jsdoc/require-description
+    /**
+     * @returns {Object} a JSON compatible object.
+     */
+    toJSON() {
+        const obj = this[util.inspect.custom]();
+
+        // Display `error.message` (`Error#message` is unenumerable).
+        if (obj.error instanceof Error) {
+            obj.error = { ...obj.error, message: obj.error.message };
+        }
+
+        return obj;
+    }
+
+    // eslint-disable-next-line jsdoc/require-description
+    /**
+     * @returns {Object} an object to display by `console.log()`.
+     */
+    [util.inspect.custom]() {
+        const {
+            definition: _ignore1, // eslint-disable-line no-unused-vars
+            original: _ignore2, // eslint-disable-line no-unused-vars
+            ...obj
+        } = this;
+
+        return obj;
+    }
+}
+
+/** @typedef {ConfigDependency<import("../../shared/types").Parser>} DependentParser */
+/** @typedef {ConfigDependency<import("../../shared/types").Plugin>} DependentPlugin */
+
+export { ConfigDependency };

node_modules/@eslint/eslintrc/lib/config-array/extracted-config.js

@@ -0,0 +1,145 @@
+/**
+ * @fileoverview `ExtractedConfig` class.
+ *
+ * `ExtractedConfig` class expresses a final configuration for a specific file.
+ *
+ * It provides one method.
+ *
+ * - `toCompatibleObjectAsConfigFileContent()`
+ *      Convert this configuration to the compatible object as the content of
+ *      config files. It converts the loaded parser and plugins to strings.
+ *      `CLIEngine#getConfigForFile(filePath)` method uses this method.
+ *
+ * `ConfigArray#extractConfig(filePath)` creates a `ExtractedConfig` instance.
+ *
+ * @author Toru Nagashima <https://github.com/mysticatea>
+ */
+
+import { IgnorePattern } from "./ignore-pattern.js";
+
+// For VSCode intellisense
+/** @typedef {import("../../shared/types").ConfigData} ConfigData */
+/** @typedef {import("../../shared/types").GlobalConf} GlobalConf */
+/** @typedef {import("../../shared/types").SeverityConf} SeverityConf */
+/** @typedef {import("./config-dependency").DependentParser} DependentParser */
+/** @typedef {import("./config-dependency").DependentPlugin} DependentPlugin */
+
+/**
+ * Check if `xs` starts with `ys`.
+ * @template T
+ * @param {T[]} xs The array to check.
+ * @param {T[]} ys The array that may be the first part of `xs`.
+ * @returns {boolean} `true` if `xs` starts with `ys`.
+ */
+function startsWith(xs, ys) {
+    return xs.length >= ys.length && ys.every((y, i) => y === xs[i]);
+}
+
+/**
+ * The class for extracted config data.
+ */
+class ExtractedConfig {
+    constructor() {
+
+        /**
+         * The config name what `noInlineConfig` setting came from.
+         * @type {string}
+         */
+        this.configNameOfNoInlineConfig = "";
+
+        /**
+         * Environments.
+         * @type {Record<string, boolean>}
+         */
+        this.env = {};
+
+        /**
+         * Global variables.
+         * @type {Record<string, GlobalConf>}
+         */
+        this.globals = {};
+
+        /**
+         * The glob patterns that ignore to lint.
+         * @type {(((filePath:string, dot?:boolean) => boolean) & { basePath:string; patterns:string[] }) | undefined}
+         */
+        this.ignores = void 0;
+
+        /**
+         * The flag that disables directive comments.
+         * @type {boolean|undefined}
+         */
+        this.noInlineConfig = void 0;
+
+        /**
+         * Parser definition.
+         * @type {DependentParser|null}
+         */
+        this.parser = null;
+
+        /**
+         * Options for the parser.
+         * @type {Object}
+         */
+        this.parserOptions = {};
+
+        /**
+         * Plugin definitions.
+         * @type {Record<string, DependentPlugin>}
+         */
+        this.plugins = {};
+
+        /**
+         * Processor ID.
+         * @type {string|null}
+         */
+        this.processor = null;
+
+        /**
+         * The flag that reports unused `eslint-disable` directive comments.
+         * @type {boolean|undefined}
+         */
+        this.reportUnusedDisableDirectives = void 0;
+
+        /**
+         * Rule settings.
+         * @type {Record<string, [SeverityConf, ...any[]]>}
+         */
+        this.rules = {};
+
+        /**
+         * Shared settings.
+         * @type {Object}
+         */
+        this.settings = {};
+    }
+
+    /**
+     * Convert this config to the compatible object as a config file content.
+     * @returns {ConfigData} The converted object.
+     */
+    toCompatibleObjectAsConfigFileContent() {
+        const {
+            /* eslint-disable no-unused-vars */
+            configNameOfNoInlineConfig: _ignore1,
+            processor: _ignore2,
+            /* eslint-enable no-unused-vars */
+            ignores,
+            ...config
+        } = this;
+
+        config.parser = config.parser && config.parser.filePath;
+        config.plugins = Object.keys(config.plugins).filter(Boolean).reverse();
+        config.ignorePatterns = ignores ? ignores.patterns : [];
+
+        // Strip the default patterns from `ignorePatterns`.
+        if (startsWith(config.ignorePatterns, IgnorePattern.DefaultPatterns)) {
+            config.ignorePatterns =
+                config.ignorePatterns.slice(IgnorePattern.DefaultPatterns.length);
+        }
+
+        return config;
+    }
+}
+
+export { ExtractedConfig };

node_modules/@eslint/eslintrc/lib/config-array/ignore-pattern.js

@@ -0,0 +1,238 @@
+/**
+ * @fileoverview `IgnorePattern` class.
+ *
+ * `IgnorePattern` class has the set of glob patterns and the base path.
+ *
+ * It provides two static methods.
+ *
+ * - `IgnorePattern.createDefaultIgnore(cwd)`
+ *      Create the default predicate function.
+ * - `IgnorePattern.createIgnore(ignorePatterns)`
+ *      Create the predicate function from multiple `IgnorePattern` objects.
+ *
+ * It provides two properties and a method.
+ *
+ * - `patterns`
+ *      The glob patterns that ignore to lint.
+ * - `basePath`
+ *      The base path of the glob patterns. If absolute paths existed in the
+ *      glob patterns, those are handled as relative paths to the base path.
+ * - `getPatternsRelativeTo(basePath)`
+ *      Get `patterns` as modified for a given base path. It modifies the
+ *      absolute paths in the patterns as prepending the difference of two base
+ *      paths.
+ *
+ * `ConfigArrayFactory` creates `IgnorePattern` objects when it processes
+ * `ignorePatterns` properties.
+ *
+ * @author Toru Nagashima <https://github.com/mysticatea>
+ */
+
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+
+import assert from "assert";
+import path from "path";
+import ignore from "ignore";
+import debugOrig from "debug";
+
+const debug = debugOrig("eslintrc:ignore-pattern");
+
+/** @typedef {ReturnType<import("ignore").default>} Ignore */
+
+//------------------------------------------------------------------------------
+// Helpers
+//------------------------------------------------------------------------------
+
+/**
+ * Get the path to the common ancestor directory of given paths.
+ * @param {string[]} sourcePaths The paths to calculate the common ancestor.
+ * @returns {string} The path to the common ancestor directory.
+ */
+function getCommonAncestorPath(sourcePaths) {
+    let result = sourcePaths[0];
+
+    for (let i = 1; i < sourcePaths.length; ++i) {
+        const a = result;
+        const b = sourcePaths[i];
+
+        // Set the shorter one (it's the common ancestor if one includes the other).
+        result = a.length < b.length ? a : b;
+
+        // Set the common ancestor.
+        for (let j = 0, lastSepPos = 0; j < a.length && j < b.length; ++j) {
+            if (a[j] !== b[j]) {
+                result = a.slice(0, lastSepPos);
+                break;
+            }
+            if (a[j] === path.sep) {
+                lastSepPos = j;
+            }
+        }
+    }
+
+    let resolvedResult = result || path.sep;
+
+    // if Windows common ancestor is root of drive must have trailing slash to be absolute.
+    if (resolvedResult && resolvedResult.endsWith(":") && process.platform === "win32") {
+        resolvedResult += path.sep;
+    }
+    return resolvedResult;
+}
+
+/**
+ * Make relative path.
+ * @param {string} from The source path to get relative path.
+ * @param {string} to The destination path to get relative path.
+ * @returns {string} The relative path.
+ */
+function relative(from, to) {
+    const relPath = path.relative(from, to);
+
+    if (path.sep === "/") {
+        return relPath;
+    }
+    return relPath.split(path.sep).join("/");
+}
+
+/**
+ * Get the trailing slash if existed.
+ * @param {string} filePath The path to check.
+ * @returns {string} The trailing slash if existed.
+ */
+function dirSuffix(filePath) {
+    const isDir = (
+        filePath.endsWith(path.sep) ||
+        (process.platform === "win32" && filePath.endsWith("/"))
+    );
+
+    return isDir ? "/" : "";
+}
+
+const DefaultPatterns = Object.freeze(["/**/node_modules/*"]);
+const DotPatterns = Object.freeze([".*", "!.eslintrc.*", "!../"]);
+
+//------------------------------------------------------------------------------
+// Public
+//------------------------------------------------------------------------------
+
+class IgnorePattern {
+
+    /**
+     * The default patterns.
+     * @type {string[]}
+     */
+    static get DefaultPatterns() {
+        return DefaultPatterns;
+    }
+
+    /**
+     * Create the default predicate function.
+     * @param {string} cwd The current working directory.
+     * @returns {((filePath:string, dot:boolean) => boolean) & {basePath:string; patterns:string[]}}
+     * The preficate function.
+     * The first argument is an absolute path that is checked.
+     * The second argument is the flag to not ignore dotfiles.
+     * If the predicate function returned `true`, it means the path should be ignored.
+     */
+    static createDefaultIgnore(cwd) {
+        return this.createIgnore([new IgnorePattern(DefaultPatterns, cwd)]);
+    }
+
+    /**
+     * Create the predicate function from multiple `IgnorePattern` objects.
+     * @param {IgnorePattern[]} ignorePatterns The list of ignore patterns.
+     * @returns {((filePath:string, dot?:boolean) => boolean) & {basePath:string; patterns:string[]}}
+     * The preficate function.
+     * The first argument is an absolute path that is checked.
+     * The second argument is the flag to not ignore dotfiles.
+     * If the predicate function returned `true`, it means the path should be ignored.
+     */
+    static createIgnore(ignorePatterns) {
+        debug("Create with: %o", ignorePatterns);
+
+        const basePath = getCommonAncestorPath(ignorePatterns.map(p => p.basePath));
+        const patterns = [].concat(
+            ...ignorePatterns.map(p => p.getPatternsRelativeTo(basePath))
+        );
+        const ig = ignore({ allowRelativePaths: true }).add([...DotPatterns, ...patterns]);
+        const dotIg = ignore({ allowRelativePaths: true }).add(patterns);
+
+        debug("  processed: %o", { basePath, patterns });
+
+        return Object.assign(
+            (filePath, dot = false) => {
+                assert(path.isAbsolute(filePath), "'filePath' should be an absolute path.");
+                const relPathRaw = relative(basePath, filePath);
+                const relPath = relPathRaw && (relPathRaw + dirSuffix(filePath));
+                const adoptedIg = dot ? dotIg : ig;
+                const result = relPath !== "" && adoptedIg.ignores(relPath);
+
+                debug("Check", { filePath, dot, relativePath: relPath, result });
+                return result;
+            },
+            { basePath, patterns }
+        );
+    }
+
+    /**
+     * Initialize a new `IgnorePattern` instance.
+     * @param {string[]} patterns The glob patterns that ignore to lint.
+     * @param {string} basePath The base path of `patterns`.
+     */
+    constructor(patterns, basePath) {
+        assert(path.isAbsolute(basePath), "'basePath' should be an absolute path.");
+
+        /**
+         * The glob patterns that ignore to lint.
+         * @type {string[]}
+         */
+        this.patterns = patterns;
+
+        /**
+         * The base path of `patterns`.
+         * @type {string}
+         */
+        this.basePath = basePath;
+
+        /**
+         * If `true` then patterns which don't start with `/` will match the paths to the outside of `basePath`. Defaults to `false`.
+         *
+         * It's set `true` for `.eslintignore`, `package.json`, and `--ignore-path` for backward compatibility.
+         * It's `false` as-is for `ignorePatterns` property in config files.
+         * @type {boolean}
+         */
+        this.loose = false;
+    }
+
+    /**
+     * Get `patterns` as modified for a given base path. It modifies the
+     * absolute paths in the patterns as prepending the difference of two base
+     * paths.
+     * @param {string} newBasePath The base path.
+     * @returns {string[]} Modifired patterns.
+     */
+    getPatternsRelativeTo(newBasePath) {
+        assert(path.isAbsolute(newBasePath), "'newBasePath' should be an absolute path.");
+        const { basePath, loose, patterns } = this;
+
+        if (newBasePath === basePath) {
+            return patterns;
+        }
+        const prefix = `/${relative(newBasePath, basePath)}`;
+
+        return patterns.map(pattern => {
+            const negative = pattern.startsWith("!");
+            const head = negative ? "!" : "";
+            const body = negative ? pattern.slice(1) : pattern;
+
+            if (body.startsWith("/") || body.startsWith("../")) {
+                return `${head}${prefix}${body}`;
+            }
+            return loose ? pattern : `${head}${prefix}/**/${body}`;
+        });
+    }
+}
+
+export { IgnorePattern };

node_modules/@eslint/eslintrc/lib/config-array/index.js

@@ -0,0 +1,19 @@
+/**
+ * @fileoverview `ConfigArray` class.
+ * @author Toru Nagashima <https://github.com/mysticatea>
+ */
+
+import { ConfigArray, getUsedExtractedConfigs } from "./config-array.js";
+import { ConfigDependency } from "./config-dependency.js";
+import { ExtractedConfig } from "./extracted-config.js";
+import { IgnorePattern } from "./ignore-pattern.js";
+import { OverrideTester } from "./override-tester.js";
+
+export {
+    ConfigArray,
+    ConfigDependency,
+    ExtractedConfig,
+    IgnorePattern,
+    OverrideTester,
+    getUsedExtractedConfigs
+};

node_modules/@eslint/eslintrc/lib/config-array/override-tester.js

@@ -0,0 +1,225 @@
+/**
+ * @fileoverview `OverrideTester` class.
+ *
+ * `OverrideTester` class handles `files` property and `excludedFiles` property
+ * of `overrides` config.
+ *
+ * It provides one method.
+ *
+ * - `test(filePath)`
+ *      Test if a file path matches the pair of `files` property and
+ *      `excludedFiles` property. The `filePath` argument must be an absolute
+ *      path.
+ *
+ * `ConfigArrayFactory` creates `OverrideTester` objects when it processes
+ * `overrides` properties.
+ *
+ * @author Toru Nagashima <https://github.com/mysticatea>
+ */
+
+import assert from "assert";
+import path from "path";
+import util from "util";
+import minimatch from "minimatch";
+
+const { Minimatch } = minimatch;
+
+const minimatchOpts = { dot: true, matchBase: true };
+
+/**
+ * @typedef {Object} Pattern
+ * @property {InstanceType<Minimatch>[] | null} includes The positive matchers.
+ * @property {InstanceType<Minimatch>[] | null} excludes The negative matchers.
+ */
+
+/**
+ * Normalize a given pattern to an array.
+ * @param {string|string[]|undefined} patterns A glob pattern or an array of glob patterns.
+ * @returns {string[]|null} Normalized patterns.
+ * @private
+ */
+function normalizePatterns(patterns) {
+    if (Array.isArray(patterns)) {
+        return patterns.filter(Boolean);
+    }
+    if (typeof patterns === "string" && patterns) {
+        return [patterns];
+    }
+    return [];
+}
+
+/**
+ * Create the matchers of given patterns.
+ * @param {string[]} patterns The patterns.
+ * @returns {InstanceType<Minimatch>[] | null} The matchers.
+ */
+function toMatcher(patterns) {
+    if (patterns.length === 0) {
+        return null;
+    }
+    return patterns.map(pattern => {
+        if (/^\.[/\\]/u.test(pattern)) {
+            return new Minimatch(
+                pattern.slice(2),
+
+                // `./*.js` should not match with `subdir/foo.js`
+                { ...minimatchOpts, matchBase: false }
+            );
+        }
+        return new Minimatch(pattern, minimatchOpts);
+    });
+}
+
+/**
+ * Convert a given matcher to string.
+ * @param {Pattern} matchers The matchers.
+ * @returns {string} The string expression of the matcher.
+ */
+function patternToJson({ includes, excludes }) {
+    return {
+        includes: includes && includes.map(m => m.pattern),
+        excludes: excludes && excludes.map(m => m.pattern)
+    };
+}
+
+/**
+ * The class to test given paths are matched by the patterns.
+ */
+class OverrideTester {
+
+    /**
+     * Create a tester with given criteria.
+     * If there are no criteria, returns `null`.
+     * @param {string|string[]} files The glob patterns for included files.
+     * @param {string|string[]} excludedFiles The glob patterns for excluded files.
+     * @param {string} basePath The path to the base directory to test paths.
+     * @returns {OverrideTester|null} The created instance or `null`.
+     */
+    static create(files, excludedFiles, basePath) {
+        const includePatterns = normalizePatterns(files);
+        const excludePatterns = normalizePatterns(excludedFiles);
+        let endsWithWildcard = false;
+
+        if (includePatterns.length === 0) {
+            return null;
+        }
+
+        // Rejects absolute paths or relative paths to parents.
+        for (const pattern of includePatterns) {
+            if (path.isAbsolute(pattern) || pattern.includes("..")) {
+                throw new Error(`Invalid override pattern (expected relative path not containing '..'): ${pattern}`);
+            }
+            if (pattern.endsWith("*")) {
+                endsWithWildcard = true;
+            }
+        }
+        for (const pattern of excludePatterns) {
+            if (path.isAbsolute(pattern) || pattern.includes("..")) {
+                throw new Error(`Invalid override pattern (expected relative path not containing '..'): ${pattern}`);
+            }
+        }
+
+        const includes = toMatcher(includePatterns);
+        const excludes = toMatcher(excludePatterns);
+
+        return new OverrideTester(
+            [{ includes, excludes }],
+            basePath,
+            endsWithWildcard
+        );
+    }
+
+    /**
+     * Combine two testers by logical and.
+     * If either of the testers was `null`, returns the other tester.
+     * The `basePath` property of the two must be the same value.
+     * @param {OverrideTester|null} a A tester.
+     * @param {OverrideTester|null} b Another tester.
+     * @returns {OverrideTester|null} Combined tester.
+     */
+    static and(a, b) {
+        if (!b) {
+            return a && new OverrideTester(
+                a.patterns,
+                a.basePath,
+                a.endsWithWildcard
+            );
+        }
+        if (!a) {
+            return new OverrideTester(
+                b.patterns,
+                b.basePath,
+                b.endsWithWildcard
+            );
+        }
+
+        assert.strictEqual(a.basePath, b.basePath);
+        return new OverrideTester(
+            a.patterns.concat(b.patterns),
+            a.basePath,
+            a.endsWithWildcard || b.endsWithWildcard
+        );
+    }
+
+    /**
+     * Initialize this instance.
+     * @param {Pattern[]} patterns The matchers.
+     * @param {string} basePath The base path.
+     * @param {boolean} endsWithWildcard If `true` then a pattern ends with `*`.
+     */
+    constructor(patterns, basePath, endsWithWildcard = false) {
+
+        /** @type {Pattern[]} */
+        this.patterns = patterns;
+
+        /** @type {string} */
+        this.basePath = basePath;
+
+        /** @type {boolean} */
+        this.endsWithWildcard = endsWithWildcard;
+    }
+
+    /**
+     * Test if a given path is matched or not.
+     * @param {string} filePath The absolute path to the target file.
+     * @returns {boolean} `true` if the path was matched.
+     */
+    test(filePath) {
+        if (typeof filePath !== "string" || !path.isAbsolute(filePath)) {
+            throw new Error(`'filePath' should be an absolute path, but got ${filePath}.`);
+        }
+        const relativePath = path.relative(this.basePath, filePath);
+
+        return this.patterns.every(({ includes, excludes }) => (
+            (!includes || includes.some(m => m.match(relativePath))) &&
+            (!excludes || !excludes.some(m => m.match(relativePath)))
+        ));
+    }
+
+    // eslint-disable-next-line jsdoc/require-description
+    /**
+     * @returns {Object} a JSON compatible object.
+     */
+    toJSON() {
+        if (this.patterns.length === 1) {
+            return {
+                ...patternToJson(this.patterns[0]),
+                basePath: this.basePath
+            };
+        }
+        return {
+            AND: this.patterns.map(patternToJson),
+            basePath: this.basePath
+        };
+    }
+
+    // eslint-disable-next-line jsdoc/require-description
+    /**
+     * @returns {Object} an object to display by `console.log()`.
+     */
+    [util.inspect.custom]() {
+        return this.toJSON();
+    }
+}
+
+export { OverrideTester };

node_modules/@eslint/eslintrc/lib/flat-compat.js

@@ -0,0 +1,318 @@
+/**
+ * @fileoverview Compatibility class for flat config.
+ * @author Nicholas C. Zakas
+ */
+
+//-----------------------------------------------------------------------------
+// Requirements
+//-----------------------------------------------------------------------------
+
+import createDebug from "debug";
+import path from "path";
+
+import environments from "../conf/environments.js";
+import { ConfigArrayFactory } from "./config-array-factory.js";
+
+//-----------------------------------------------------------------------------
+// Helpers
+//-----------------------------------------------------------------------------
+
+/** @typedef {import("../../shared/types").Environment} Environment */
+/** @typedef {import("../../shared/types").Processor} Processor */
+
+const debug = createDebug("eslintrc:flat-compat");
+const cafactory = Symbol("cafactory");
+
+/**
+ * Translates an ESLintRC-style config object into a flag-config-style config
+ * object.
+ * @param {Object} eslintrcConfig An ESLintRC-style config object.
+ * @param {Object} options Options to help translate the config.
+ * @param {string} options.resolveConfigRelativeTo To the directory to resolve
+ *      configs from.
+ * @param {string} options.resolvePluginsRelativeTo The directory to resolve
+ *      plugins from.
+ * @param {ReadOnlyMap<string,Environment>} options.pluginEnvironments A map of plugin environment
+ *      names to objects.
+ * @param {ReadOnlyMap<string,Processor>} options.pluginProcessors A map of plugin processor
+ *      names to objects.
+ * @returns {Object} A flag-config-style config object.
+ */
+function translateESLintRC(eslintrcConfig, {
+    resolveConfigRelativeTo,
+    resolvePluginsRelativeTo,
+    pluginEnvironments,
+    pluginProcessors
+}) {
+
+    const flatConfig = {};
+    const configs = [];
+    const languageOptions = {};
+    const linterOptions = {};
+    const keysToCopy = ["settings", "rules", "processor"];
+    const languageOptionsKeysToCopy = ["globals", "parser", "parserOptions"];
+    const linterOptionsKeysToCopy = ["noInlineConfig", "reportUnusedDisableDirectives"];
+
+    // copy over simple translations
+    for (const key of keysToCopy) {
+        if (key in eslintrcConfig && typeof eslintrcConfig[key] !== "undefined") {
+            flatConfig[key] = eslintrcConfig[key];
+        }
+    }
+
+    // copy over languageOptions
+    for (const key of languageOptionsKeysToCopy) {
+        if (key in eslintrcConfig && typeof eslintrcConfig[key] !== "undefined") {
+
+            // create the languageOptions key in the flat config
+            flatConfig.languageOptions = languageOptions;
+
+            if (key === "parser") {
+                debug(`Resolving parser '${languageOptions[key]}' relative to ${resolveConfigRelativeTo}`);
+
+                if (eslintrcConfig[key].error) {
+                    throw eslintrcConfig[key].error;
+                }
+
+                languageOptions[key] = eslintrcConfig[key].definition;
+                continue;
+            }
+
+            // clone any object values that are in the eslintrc config
+            if (eslintrcConfig[key] && typeof eslintrcConfig[key] === "object") {
+                languageOptions[key] = {
+                    ...eslintrcConfig[key]
+                };
+            } else {
+                languageOptions[key] = eslintrcConfig[key];
+            }
+        }
+    }
+
+    // copy over linterOptions
+    for (const key of linterOptionsKeysToCopy) {
+        if (key in eslintrcConfig && typeof eslintrcConfig[key] !== "undefined") {
+            flatConfig.linterOptions = linterOptions;
+            linterOptions[key] = eslintrcConfig[key];
+        }
+    }
+
+    // move ecmaVersion a level up
+    if (languageOptions.parserOptions) {
+
+        if ("ecmaVersion" in languageOptions.parserOptions) {
+            languageOptions.ecmaVersion = languageOptions.parserOptions.ecmaVersion;
+            delete languageOptions.parserOptions.ecmaVersion;
+        }
+
+        if ("sourceType" in languageOptions.parserOptions) {
+            languageOptions.sourceType = languageOptions.parserOptions.sourceType;
+            delete languageOptions.parserOptions.sourceType;
+        }
+
+        // check to see if we even need parserOptions anymore and remove it if not
+        if (Object.keys(languageOptions.parserOptions).length === 0) {
+            delete languageOptions.parserOptions;
+        }
+    }
+
+    // overrides
+    if (eslintrcConfig.criteria) {
+        flatConfig.files = [absoluteFilePath => eslintrcConfig.criteria.test(absoluteFilePath)];
+    }
+
+    // translate plugins
+    if (eslintrcConfig.plugins && typeof eslintrcConfig.plugins === "object") {
+        debug(`Translating plugins: ${eslintrcConfig.plugins}`);
+
+        flatConfig.plugins = {};
+
+        for (const pluginName of Object.keys(eslintrcConfig.plugins)) {
+
+            debug(`Translating plugin: ${pluginName}`);
+            debug(`Resolving plugin '${pluginName} relative to ${resolvePluginsRelativeTo}`);
+
+            const { original: plugin, error } = eslintrcConfig.plugins[pluginName];
+
+            if (error) {
+                throw error;
+            }
+
+            flatConfig.plugins[pluginName] = plugin;
+
+            // create a config for any processors
+            if (plugin.processors) {
+                for (const processorName of Object.keys(plugin.processors)) {
+                    if (processorName.startsWith(".")) {
+                        debug(`Assigning processor: ${pluginName}/${processorName}`);
+
+                        configs.unshift({
+                            files: [`**/*${processorName}`],
+                            processor: pluginProcessors.get(`${pluginName}/${processorName}`)
+                        });
+                    }
+
+                }
+            }
+        }
+    }
+
+    // translate env - must come after plugins
+    if (eslintrcConfig.env && typeof eslintrcConfig.env === "object") {
+        for (const envName of Object.keys(eslintrcConfig.env)) {
+
+            // only add environments that are true
+            if (eslintrcConfig.env[envName]) {
+                debug(`Translating environment: ${envName}`);
+
+                if (environments.has(envName)) {
+
+                    // built-in environments should be defined first
+                    configs.unshift(...translateESLintRC({
+                        criteria: eslintrcConfig.criteria,
+                        ...environments.get(envName)
+                    }, {
+                        resolveConfigRelativeTo,
+                        resolvePluginsRelativeTo
+                    }));
+                } else if (pluginEnvironments.has(envName)) {
+
+                    // if the environment comes from a plugin, it should come after the plugin config
+                    configs.push(...translateESLintRC({
+                        criteria: eslintrcConfig.criteria,
+                        ...pluginEnvironments.get(envName)
+                    }, {
+                        resolveConfigRelativeTo,
+                        resolvePluginsRelativeTo
+                    }));
+                }
+            }
+        }
+    }
+
+    // only add if there are actually keys in the config
+    if (Object.keys(flatConfig).length > 0) {
+        configs.push(flatConfig);
+    }
+
+    return configs;
+}
+
+
+//-----------------------------------------------------------------------------
+// Exports
+//-----------------------------------------------------------------------------
+
+/**
+ * A compatibility class for working with configs.
+ */
+class FlatCompat {
+
+    constructor({
+        baseDirectory = process.cwd(),
+        resolvePluginsRelativeTo = baseDirectory,
+        recommendedConfig,
+        allConfig
+    } = {}) {
+        this.baseDirectory = baseDirectory;
+        this.resolvePluginsRelativeTo = resolvePluginsRelativeTo;
+        this[cafactory] = new ConfigArrayFactory({
+            cwd: baseDirectory,
+            resolvePluginsRelativeTo,
+            getEslintAllConfig: () => {
+
+                if (!allConfig) {
+                    throw new TypeError("Missing parameter 'allConfig' in FlatCompat constructor.");
+                }
+
+                return allConfig;
+            },
+            getEslintRecommendedConfig: () => {
+
+                if (!recommendedConfig) {
+                    throw new TypeError("Missing parameter 'recommendedConfig' in FlatCompat constructor.");
+                }
+
+                return recommendedConfig;
+            }
+        });
+    }
+
+    /**
+     * Translates an ESLintRC-style config into a flag-config-style config.
+     * @param {Object} eslintrcConfig The ESLintRC-style config object.
+     * @returns {Object} A flag-config-style config object.
+     */
+    config(eslintrcConfig) {
+        const eslintrcArray = this[cafactory].create(eslintrcConfig, {
+            basePath: this.baseDirectory
+        });
+
+        const flatArray = [];
+        let hasIgnorePatterns = false;
+
+        eslintrcArray.forEach(configData => {
+            if (configData.type === "config") {
+                hasIgnorePatterns = hasIgnorePatterns || configData.ignorePattern;
+                flatArray.push(...translateESLintRC(configData, {
+                    resolveConfigRelativeTo: path.join(this.baseDirectory, "__placeholder.js"),
+                    resolvePluginsRelativeTo: path.join(this.resolvePluginsRelativeTo, "__placeholder.js"),
+                    pluginEnvironments: eslintrcArray.pluginEnvironments,
+                    pluginProcessors: eslintrcArray.pluginProcessors
+                }));
+            }
+        });
+
+        // combine ignorePatterns to emulate ESLintRC behavior better
+        if (hasIgnorePatterns) {
+            flatArray.unshift({
+                ignores: [filePath => {
+
+                    // Compute the final config for this file.
+                    // This filters config array elements by `files`/`excludedFiles` then merges the elements.
+                    const finalConfig = eslintrcArray.extractConfig(filePath);
+
+                    // Test the `ignorePattern` properties of the final config.
+                    return Boolean(finalConfig.ignores) && finalConfig.ignores(filePath);
+                }]
+            });
+        }
+
+        return flatArray;
+    }
+
+    /**
+     * Translates the `env` section of an ESLintRC-style config.
+     * @param {Object} envConfig The `env` section of an ESLintRC config.
+     * @returns {Object[]} An array of flag-config objects representing the environments.
+     */
+    env(envConfig) {
+        return this.config({
+            env: envConfig
+        });
+    }
+
+    /**
+     * Translates the `extends` section of an ESLintRC-style config.
+     * @param {...string} configsToExtend The names of the configs to load.
+     * @returns {Object[]} An array of flag-config objects representing the config.
+     */
+    extends(...configsToExtend) {
+        return this.config({
+            extends: configsToExtend
+        });
+    }
+
+    /**
+     * Translates the `plugins` section of an ESLintRC-style config.
+     * @param {...string} plugins The names of the plugins to load.
+     * @returns {Object[]} An array of flag-config objects representing the plugins.
+     */
+    plugins(...plugins) {
+        return this.config({
+            plugins
+        });
+    }
+}
+
+export { FlatCompat };

node_modules/@eslint/eslintrc/lib/index-universal.js

@@ -0,0 +1,29 @@
+/**
+ * @fileoverview Package exports for @eslint/eslintrc
+ * @author Nicholas C. Zakas
+ */
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+
+import * as ConfigOps from "./shared/config-ops.js";
+import ConfigValidator from "./shared/config-validator.js";
+import * as naming from "./shared/naming.js";
+import environments from "../conf/environments.js";
+
+//-----------------------------------------------------------------------------
+// Exports
+//-----------------------------------------------------------------------------
+
+const Legacy = {
+    environments,
+
+    // shared
+    ConfigOps,
+    ConfigValidator,
+    naming
+};
+
+export {
+    Legacy
+};

node_modules/@eslint/eslintrc/lib/index.js

@@ -0,0 +1,56 @@
+/**
+ * @fileoverview Package exports for @eslint/eslintrc
+ * @author Nicholas C. Zakas
+ */
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+
+import {
+    ConfigArrayFactory,
+    createContext as createConfigArrayFactoryContext
+} from "./config-array-factory.js";
+
+import { CascadingConfigArrayFactory } from "./cascading-config-array-factory.js";
+import * as ModuleResolver from "./shared/relative-module-resolver.js";
+import { ConfigArray, getUsedExtractedConfigs } from "./config-array/index.js";
+import { ConfigDependency } from "./config-array/config-dependency.js";
+import { ExtractedConfig } from "./config-array/extracted-config.js";
+import { IgnorePattern } from "./config-array/ignore-pattern.js";
+import { OverrideTester } from "./config-array/override-tester.js";
+import * as ConfigOps from "./shared/config-ops.js";
+import ConfigValidator from "./shared/config-validator.js";
+import * as naming from "./shared/naming.js";
+import { FlatCompat } from "./flat-compat.js";
+import environments from "../conf/environments.js";
+
+//-----------------------------------------------------------------------------
+// Exports
+//-----------------------------------------------------------------------------
+
+const Legacy = {
+    ConfigArray,
+    createConfigArrayFactoryContext,
+    CascadingConfigArrayFactory,
+    ConfigArrayFactory,
+    ConfigDependency,
+    ExtractedConfig,
+    IgnorePattern,
+    OverrideTester,
+    getUsedExtractedConfigs,
+    environments,
+
+    // shared
+    ConfigOps,
+    ConfigValidator,
+    ModuleResolver,
+    naming
+};
+
+export {
+
+    Legacy,
+
+    FlatCompat
+
+};

node_modules/@eslint/eslintrc/lib/shared/ajv.js

@@ -0,0 +1,191 @@
+/**
+ * @fileoverview The instance of Ajv validator.
+ * @author Evgeny Poberezkin
+ */
+
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+
+import Ajv from "ajv";
+
+//-----------------------------------------------------------------------------
+// Helpers
+//-----------------------------------------------------------------------------
+
+/*
+ * Copied from ajv/lib/refs/json-schema-draft-04.json
+ * The MIT License (MIT)
+ * Copyright (c) 2015-2017 Evgeny Poberezkin
+ */
+const metaSchema = {
+    id: "http://json-schema.org/draft-04/schema#",
+    $schema: "http://json-schema.org/draft-04/schema#",
+    description: "Core schema meta-schema",
+    definitions: {
+        schemaArray: {
+            type: "array",
+            minItems: 1,
+            items: { $ref: "#" }
+        },
+        positiveInteger: {
+            type: "integer",
+            minimum: 0
+        },
+        positiveIntegerDefault0: {
+            allOf: [{ $ref: "#/definitions/positiveInteger" }, { default: 0 }]
+        },
+        simpleTypes: {
+            enum: ["array", "boolean", "integer", "null", "number", "object", "string"]
+        },
+        stringArray: {
+            type: "array",
+            items: { type: "string" },
+            minItems: 1,
+            uniqueItems: true
+        }
+    },
+    type: "object",
+    properties: {
+        id: {
+            type: "string"
+        },
+        $schema: {
+            type: "string"
+        },
+        title: {
+            type: "string"
+        },
+        description: {
+            type: "string"
+        },
+        default: { },
+        multipleOf: {
+            type: "number",
+            minimum: 0,
+            exclusiveMinimum: true
+        },
+        maximum: {
+            type: "number"
+        },
+        exclusiveMaximum: {
+            type: "boolean",
+            default: false
+        },
+        minimum: {
+            type: "number"
+        },
+        exclusiveMinimum: {
+            type: "boolean",
+            default: false
+        },
+        maxLength: { $ref: "#/definitions/positiveInteger" },
+        minLength: { $ref: "#/definitions/positiveIntegerDefault0" },
+        pattern: {
+            type: "string",
+            format: "regex"
+        },
+        additionalItems: {
+            anyOf: [
+                { type: "boolean" },
+                { $ref: "#" }
+            ],
+            default: { }
+        },
+        items: {
+            anyOf: [
+                { $ref: "#" },
+                { $ref: "#/definitions/schemaArray" }
+            ],
+            default: { }
+        },
+        maxItems: { $ref: "#/definitions/positiveInteger" },
+        minItems: { $ref: "#/definitions/positiveIntegerDefault0" },
+        uniqueItems: {
+            type: "boolean",
+            default: false
+        },
+        maxProperties: { $ref: "#/definitions/positiveInteger" },
+        minProperties: { $ref: "#/definitions/positiveIntegerDefault0" },
+        required: { $ref: "#/definitions/stringArray" },
+        additionalProperties: {
+            anyOf: [
+                { type: "boolean" },
+                { $ref: "#" }
+            ],
+            default: { }
+        },
+        definitions: {
+            type: "object",
+            additionalProperties: { $ref: "#" },
+            default: { }
+        },
+        properties: {
+            type: "object",
+            additionalProperties: { $ref: "#" },
+            default: { }
+        },
+        patternProperties: {
+            type: "object",
+            additionalProperties: { $ref: "#" },
+            default: { }
+        },
+        dependencies: {
+            type: "object",
+            additionalProperties: {
+                anyOf: [
+                    { $ref: "#" },
+                    { $ref: "#/definitions/stringArray" }
+                ]
+            }
+        },
+        enum: {
+            type: "array",
+            minItems: 1,
+            uniqueItems: true
+        },
+        type: {
+            anyOf: [
+                { $ref: "#/definitions/simpleTypes" },
+                {
+                    type: "array",
+                    items: { $ref: "#/definitions/simpleTypes" },
+                    minItems: 1,
+                    uniqueItems: true
+                }
+            ]
+        },
+        format: { type: "string" },
+        allOf: { $ref: "#/definitions/schemaArray" },
+        anyOf: { $ref: "#/definitions/schemaArray" },
+        oneOf: { $ref: "#/definitions/schemaArray" },
+        not: { $ref: "#" }
+    },
+    dependencies: {
+        exclusiveMaximum: ["maximum"],
+        exclusiveMinimum: ["minimum"]
+    },
+    default: { }
+};
+
+//------------------------------------------------------------------------------
+// Public Interface
+//------------------------------------------------------------------------------
+
+export default (additionalOptions = {}) => {
+    const ajv = new Ajv({
+        meta: false,
+        useDefaults: true,
+        validateSchema: false,
+        missingRefs: "ignore",
+        verbose: true,
+        schemaId: "auto",
+        ...additionalOptions
+    });
+
+    ajv.addMetaSchema(metaSchema);
+    // eslint-disable-next-line no-underscore-dangle
+    ajv._opts.defaultMeta = metaSchema.id;
+
+    return ajv;
+};

node_modules/@eslint/eslintrc/lib/shared/config-ops.js

@@ -0,0 +1,135 @@
+/**
+ * @fileoverview Config file operations. This file must be usable in the browser,
+ * so no Node-specific code can be here.
+ * @author Nicholas C. Zakas
+ */
+
+//------------------------------------------------------------------------------
+// Private
+//------------------------------------------------------------------------------
+
+const RULE_SEVERITY_STRINGS = ["off", "warn", "error"],
+    RULE_SEVERITY = RULE_SEVERITY_STRINGS.reduce((map, value, index) => {
+        map[value] = index;
+        return map;
+    }, {}),
+    VALID_SEVERITIES = [0, 1, 2, "off", "warn", "error"];
+
+//------------------------------------------------------------------------------
+// Public Interface
+//------------------------------------------------------------------------------
+
+/**
+ * Normalizes the severity value of a rule's configuration to a number
+ * @param {(number|string|[number, ...*]|[string, ...*])} ruleConfig A rule's configuration value, generally
+ * received from the user. A valid config value is either 0, 1, 2, the string "off" (treated the same as 0),
+ * the string "warn" (treated the same as 1), the string "error" (treated the same as 2), or an array
+ * whose first element is one of the above values. Strings are matched case-insensitively.
+ * @returns {(0|1|2)} The numeric severity value if the config value was valid, otherwise 0.
+ */
+function getRuleSeverity(ruleConfig) {
+    const severityValue = Array.isArray(ruleConfig) ? ruleConfig[0] : ruleConfig;
+
+    if (severityValue === 0 || severityValue === 1 || severityValue === 2) {
+        return severityValue;
+    }
+
+    if (typeof severityValue === "string") {
+        return RULE_SEVERITY[severityValue.toLowerCase()] || 0;
+    }
+
+    return 0;
+}
+
+/**
+ * Converts old-style severity settings (0, 1, 2) into new-style
+ * severity settings (off, warn, error) for all rules. Assumption is that severity
+ * values have already been validated as correct.
+ * @param {Object} config The config object to normalize.
+ * @returns {void}
+ */
+function normalizeToStrings(config) {
+
+    if (config.rules) {
+        Object.keys(config.rules).forEach(ruleId => {
+            const ruleConfig = config.rules[ruleId];
+
+            if (typeof ruleConfig === "number") {
+                config.rules[ruleId] = RULE_SEVERITY_STRINGS[ruleConfig] || RULE_SEVERITY_STRINGS[0];
+            } else if (Array.isArray(ruleConfig) && typeof ruleConfig[0] === "number") {
+                ruleConfig[0] = RULE_SEVERITY_STRINGS[ruleConfig[0]] || RULE_SEVERITY_STRINGS[0];
+            }
+        });
+    }
+}
+
+/**
+ * Determines if the severity for the given rule configuration represents an error.
+ * @param {int|string|Array} ruleConfig The configuration for an individual rule.
+ * @returns {boolean} True if the rule represents an error, false if not.
+ */
+function isErrorSeverity(ruleConfig) {
+    return getRuleSeverity(ruleConfig) === 2;
+}
+
+/**
+ * Checks whether a given config has valid severity or not.
+ * @param {number|string|Array} ruleConfig The configuration for an individual rule.
+ * @returns {boolean} `true` if the configuration has valid severity.
+ */
+function isValidSeverity(ruleConfig) {
+    let severity = Array.isArray(ruleConfig) ? ruleConfig[0] : ruleConfig;
+
+    if (typeof severity === "string") {
+        severity = severity.toLowerCase();
+    }
+    return VALID_SEVERITIES.indexOf(severity) !== -1;
+}
+
+/**
+ * Checks whether every rule of a given config has valid severity or not.
+ * @param {Object} config The configuration for rules.
+ * @returns {boolean} `true` if the configuration has valid severity.
+ */
+function isEverySeverityValid(config) {
+    return Object.keys(config).every(ruleId => isValidSeverity(config[ruleId]));
+}
+
+/**
+ * Normalizes a value for a global in a config
+ * @param {(boolean|string|null)} configuredValue The value given for a global in configuration or in
+ * a global directive comment
+ * @returns {("readable"|"writeable"|"off")} The value normalized as a string
+ * @throws Error if global value is invalid
+ */
+function normalizeConfigGlobal(configuredValue) {
+    switch (configuredValue) {
+        case "off":
+            return "off";
+
+        case true:
+        case "true":
+        case "writeable":
+        case "writable":
+            return "writable";
+
+        case null:
+        case false:
+        case "false":
+        case "readable":
+        case "readonly":
+            return "readonly";
+
+        default:
+            throw new Error(`'${configuredValue}' is not a valid configuration for a global (use 'readonly', 'writable', or 'off')`);
+    }
+}
+
+export {
+    getRuleSeverity,
+    normalizeToStrings,
+    isErrorSeverity,
+    isValidSeverity,
+    isEverySeverityValid,
+    normalizeConfigGlobal
+};

node_modules/@eslint/eslintrc/lib/shared/config-validator.js

@@ -0,0 +1,325 @@
+/**
+ * @fileoverview Validates configs.
+ * @author Brandon Mills
+ */
+
+/* eslint class-methods-use-this: "off" */
+
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+
+import util from "util";
+import * as ConfigOps from "./config-ops.js";
+import { emitDeprecationWarning } from "./deprecation-warnings.js";
+import ajvOrig from "./ajv.js";
+import configSchema from "../../conf/config-schema.js";
+import BuiltInEnvironments from "../../conf/environments.js";
+
+const ajv = ajvOrig();
+
+const ruleValidators = new WeakMap();
+const noop = Function.prototype;
+
+//------------------------------------------------------------------------------
+// Private
+//------------------------------------------------------------------------------
+let validateSchema;
+const severityMap = {
+    error: 2,
+    warn: 1,
+    off: 0
+};
+
+const validated = new WeakSet();
+
+//-----------------------------------------------------------------------------
+// Exports
+//-----------------------------------------------------------------------------
+
+export default class ConfigValidator {
+    constructor({ builtInRules = new Map() } = {}) {
+        this.builtInRules = builtInRules;
+    }
+
+    /**
+     * Gets a complete options schema for a rule.
+     * @param {{create: Function, schema: (Array|null)}} rule A new-style rule object
+     * @returns {Object} JSON Schema for the rule's options.
+     */
+    getRuleOptionsSchema(rule) {
+        if (!rule) {
+            return null;
+        }
+
+        const schema = rule.schema || rule.meta && rule.meta.schema;
+
+        // Given a tuple of schemas, insert warning level at the beginning
+        if (Array.isArray(schema)) {
+            if (schema.length) {
+                return {
+                    type: "array",
+                    items: schema,
+                    minItems: 0,
+                    maxItems: schema.length
+                };
+            }
+            return {
+                type: "array",
+                minItems: 0,
+                maxItems: 0
+            };
+
+        }
+
+        // Given a full schema, leave it alone
+        return schema || null;
+    }
+
+    /**
+     * Validates a rule's severity and returns the severity value. Throws an error if the severity is invalid.
+     * @param {options} options The given options for the rule.
+     * @returns {number|string} The rule's severity value
+     */
+    validateRuleSeverity(options) {
+        const severity = Array.isArray(options) ? options[0] : options;
+        const normSeverity = typeof severity === "string" ? severityMap[severity.toLowerCase()] : severity;
+
+        if (normSeverity === 0 || normSeverity === 1 || normSeverity === 2) {
+            return normSeverity;
+        }
+
+        throw new Error(`\tSeverity should be one of the following: 0 = off, 1 = warn, 2 = error (you passed '${util.inspect(severity).replace(/'/gu, "\"").replace(/\n/gu, "")}').\n`);
+
+    }
+
+    /**
+     * Validates the non-severity options passed to a rule, based on its schema.
+     * @param {{create: Function}} rule The rule to validate
+     * @param {Array} localOptions The options for the rule, excluding severity
+     * @returns {void}
+     */
+    validateRuleSchema(rule, localOptions) {
+        if (!ruleValidators.has(rule)) {
+            const schema = this.getRuleOptionsSchema(rule);
+
+            if (schema) {
+                ruleValidators.set(rule, ajv.compile(schema));
+            }
+        }
+
+        const validateRule = ruleValidators.get(rule);
+
+        if (validateRule) {
+            validateRule(localOptions);
+            if (validateRule.errors) {
+                throw new Error(validateRule.errors.map(
+                    error => `\tValue ${JSON.stringify(error.data)} ${error.message}.\n`
+                ).join(""));
+            }
+        }
+    }
+
+    /**
+     * Validates a rule's options against its schema.
+     * @param {{create: Function}|null} rule The rule that the config is being validated for
+     * @param {string} ruleId The rule's unique name.
+     * @param {Array|number} options The given options for the rule.
+     * @param {string|null} source The name of the configuration source to report in any errors. If null or undefined,
+     * no source is prepended to the message.
+     * @returns {void}
+     */
+    validateRuleOptions(rule, ruleId, options, source = null) {
+        try {
+            const severity = this.validateRuleSeverity(options);
+
+            if (severity !== 0) {
+                this.validateRuleSchema(rule, Array.isArray(options) ? options.slice(1) : []);
+            }
+        } catch (err) {
+            const enhancedMessage = `Configuration for rule "${ruleId}" is invalid:\n${err.message}`;
+
+            if (typeof source === "string") {
+                throw new Error(`${source}:\n\t${enhancedMessage}`);
+            } else {
+                throw new Error(enhancedMessage);
+            }
+        }
+    }
+
+    /**
+     * Validates an environment object
+     * @param {Object} environment The environment config object to validate.
+     * @param {string} source The name of the configuration source to report in any errors.
+     * @param {function(envId:string): Object} [getAdditionalEnv] A map from strings to loaded environments.
+     * @returns {void}
+     */
+    validateEnvironment(
+        environment,
+        source,
+        getAdditionalEnv = noop
+    ) {
+
+        // not having an environment is ok
+        if (!environment) {
+            return;
+        }
+
+        Object.keys(environment).forEach(id => {
+            const env = getAdditionalEnv(id) || BuiltInEnvironments.get(id) || null;
+
+            if (!env) {
+                const message = `${source}:\n\tEnvironment key "${id}" is unknown\n`;
+
+                throw new Error(message);
+            }
+        });
+    }
+
+    /**
+     * Validates a rules config object
+     * @param {Object} rulesConfig The rules config object to validate.
+     * @param {string} source The name of the configuration source to report in any errors.
+     * @param {function(ruleId:string): Object} getAdditionalRule A map from strings to loaded rules
+     * @returns {void}
+     */
+    validateRules(
+        rulesConfig,
+        source,
+        getAdditionalRule = noop
+    ) {
+        if (!rulesConfig) {
+            return;
+        }
+
+        Object.keys(rulesConfig).forEach(id => {
+            const rule = getAdditionalRule(id) || this.builtInRules.get(id) || null;
+
+            this.validateRuleOptions(rule, id, rulesConfig[id], source);
+        });
+    }
+
+    /**
+     * Validates a `globals` section of a config file
+     * @param {Object} globalsConfig The `globals` section
+     * @param {string|null} source The name of the configuration source to report in the event of an error.
+     * @returns {void}
+     */
+    validateGlobals(globalsConfig, source = null) {
+        if (!globalsConfig) {
+            return;
+        }
+
+        Object.entries(globalsConfig)
+            .forEach(([configuredGlobal, configuredValue]) => {
+                try {
+                    ConfigOps.normalizeConfigGlobal(configuredValue);
+                } catch (err) {
+                    throw new Error(`ESLint configuration of global '${configuredGlobal}' in ${source} is invalid:\n${err.message}`);
+                }
+            });
+    }
+
+    /**
+     * Validate `processor` configuration.
+     * @param {string|undefined} processorName The processor name.
+     * @param {string} source The name of config file.
+     * @param {function(id:string): Processor} getProcessor The getter of defined processors.
+     * @returns {void}
+     */
+    validateProcessor(processorName, source, getProcessor) {
+        if (processorName && !getProcessor(processorName)) {
+            throw new Error(`ESLint configuration of processor in '${source}' is invalid: '${processorName}' was not found.`);
+        }
+    }
+
+    /**
+     * Formats an array of schema validation errors.
+     * @param {Array} errors An array of error messages to format.
+     * @returns {string} Formatted error message
+     */
+    formatErrors(errors) {
+        return errors.map(error => {
+            if (error.keyword === "additionalProperties") {
+                const formattedPropertyPath = error.dataPath.length ? `${error.dataPath.slice(1)}.${error.params.additionalProperty}` : error.params.additionalProperty;
+
+                return `Unexpected top-level property "${formattedPropertyPath}"`;
+            }
+            if (error.keyword === "type") {
+                const formattedField = error.dataPath.slice(1);
+                const formattedExpectedType = Array.isArray(error.schema) ? error.schema.join("/") : error.schema;
+                const formattedValue = JSON.stringify(error.data);
+
+                return `Property "${formattedField}" is the wrong type (expected ${formattedExpectedType} but got \`${formattedValue}\`)`;
+            }
+
+            const field = error.dataPath[0] === "." ? error.dataPath.slice(1) : error.dataPath;
+
+            return `"${field}" ${error.message}. Value: ${JSON.stringify(error.data)}`;
+        }).map(message => `\t- ${message}.\n`).join("");
+    }
+
+    /**
+     * Validates the top level properties of the config object.
+     * @param {Object} config The config object to validate.
+     * @param {string} source The name of the configuration source to report in any errors.
+     * @returns {void}
+     */
+    validateConfigSchema(config, source = null) {
+        validateSchema = validateSchema || ajv.compile(configSchema);
+
+        if (!validateSchema(config)) {
+            throw new Error(`ESLint configuration in ${source} is invalid:\n${this.formatErrors(validateSchema.errors)}`);
+        }
+
+        if (Object.hasOwnProperty.call(config, "ecmaFeatures")) {
+            emitDeprecationWarning(source, "ESLINT_LEGACY_ECMAFEATURES");
+        }
+    }
+
+    /**
+     * Validates an entire config object.
+     * @param {Object} config The config object to validate.
+     * @param {string} source The name of the configuration source to report in any errors.
+     * @param {function(ruleId:string): Object} [getAdditionalRule] A map from strings to loaded rules.
+     * @param {function(envId:string): Object} [getAdditionalEnv] A map from strings to loaded envs.
+     * @returns {void}
+     */
+    validate(config, source, getAdditionalRule, getAdditionalEnv) {
+        this.validateConfigSchema(config, source);
+        this.validateRules(config.rules, source, getAdditionalRule);
+        this.validateEnvironment(config.env, source, getAdditionalEnv);
+        this.validateGlobals(config.globals, source);
+
+        for (const override of config.overrides || []) {
+            this.validateRules(override.rules, source, getAdditionalRule);
+            this.validateEnvironment(override.env, source, getAdditionalEnv);
+            this.validateGlobals(config.globals, source);
+        }
+    }
+
+    /**
+     * Validate config array object.
+     * @param {ConfigArray} configArray The config array to validate.
+     * @returns {void}
+     */
+    validateConfigArray(configArray) {
+        const getPluginEnv = Map.prototype.get.bind(configArray.pluginEnvironments);
+        const getPluginProcessor = Map.prototype.get.bind(configArray.pluginProcessors);
+        const getPluginRule = Map.prototype.get.bind(configArray.pluginRules);
+
+        // Validate.
+        for (const element of configArray) {
+            if (validated.has(element)) {
+                continue;
+            }
+            validated.add(element);
+
+            this.validateEnvironment(element.env, element.name, getPluginEnv);
+            this.validateGlobals(element.globals, element.name);
+            this.validateProcessor(element.processor, element.name, getPluginProcessor);
+            this.validateRules(element.rules, element.name, getPluginRule);
+        }
+    }
+
+}

node_modules/@eslint/eslintrc/lib/shared/deprecation-warnings.js

@@ -0,0 +1,63 @@
+/**
+ * @fileoverview Provide the function that emits deprecation warnings.
+ * @author Toru Nagashima <http://github.com/mysticatea>
+ */
+
+//------------------------------------------------------------------------------
+// Requirements
+//------------------------------------------------------------------------------
+
+import path from "path";
+
+//------------------------------------------------------------------------------
+// Private
+//------------------------------------------------------------------------------
+
+// Defitions for deprecation warnings.
+const deprecationWarningMessages = {
+    ESLINT_LEGACY_ECMAFEATURES:
+        "The 'ecmaFeatures' config file property is deprecated and has no effect.",
+    ESLINT_PERSONAL_CONFIG_LOAD:
+        "'~/.eslintrc.*' config files have been deprecated. " +
+        "Please use a config file per project or the '--config' option.",
+    ESLINT_PERSONAL_CONFIG_SUPPRESS:
+        "'~/.eslintrc.*' config files have been deprecated. " +
+        "Please remove it or add 'root:true' to the config files in your " +
+        "projects in order to avoid loading '~/.eslintrc.*' accidentally."
+};
+
+const sourceFileErrorCache = new Set();
+
+/**
+ * Emits a deprecation warning containing a given filepath. A new deprecation warning is emitted
+ * for each unique file path, but repeated invocations with the same file path have no effect.
+ * No warnings are emitted if the `--no-deprecation` or `--no-warnings` Node runtime flags are active.
+ * @param {string} source The name of the configuration source to report the warning for.
+ * @param {string} errorCode The warning message to show.
+ * @returns {void}
+ */
+function emitDeprecationWarning(source, errorCode) {
+    const cacheKey = JSON.stringify({ source, errorCode });
+
+    if (sourceFileErrorCache.has(cacheKey)) {
+        return;
+    }
+    sourceFileErrorCache.add(cacheKey);
+
+    const rel = path.relative(process.cwd(), source);
+    const message = deprecationWarningMessages[errorCode];
+
+    process.emitWarning(
+        `${message} (found in "${rel}")`,
+        "DeprecationWarning",
+        errorCode
+    );
+}
+
+//------------------------------------------------------------------------------
+// Public Interface
+//------------------------------------------------------------------------------
+
+export {
+    emitDeprecationWarning
+};

node_modules/@eslint/eslintrc/lib/shared/naming.js

@@ -0,0 +1,96 @@
+/**
+ * @fileoverview Common helpers for naming of plugins, formatters and configs
+ */
+
+const NAMESPACE_REGEX = /^@.*\//iu;
+
+/**
+ * Brings package name to correct format based on prefix
+ * @param {string} name The name of the package.
+ * @param {string} prefix Can be either "eslint-plugin", "eslint-config" or "eslint-formatter"
+ * @returns {string} Normalized name of the package
+ * @private
+ */
+function normalizePackageName(name, prefix) {
+    let normalizedName = name;
+
+    /**
+     * On Windows, name can come in with Windows slashes instead of Unix slashes.
+     * Normalize to Unix first to avoid errors later on.
+     * https://github.com/eslint/eslint/issues/5644
+     */
+    if (normalizedName.includes("\\")) {
+        normalizedName = normalizedName.replace(/\\/gu, "/");
+    }
+
+    if (normalizedName.charAt(0) === "@") {
+
+        /**
+         * it's a scoped package
+         * package name is the prefix, or just a username
+         */
+        const scopedPackageShortcutRegex = new RegExp(`^(@[^/]+)(?:/(?:${prefix})?)?$`, "u"),
+            scopedPackageNameRegex = new RegExp(`^${prefix}(-|$)`, "u");
+
+        if (scopedPackageShortcutRegex.test(normalizedName)) {
+            normalizedName = normalizedName.replace(scopedPackageShortcutRegex, `$1/${prefix}`);
+        } else if (!scopedPackageNameRegex.test(normalizedName.split("/")[1])) {
+
+            /**
+             * for scoped packages, insert the prefix after the first / unless
+             * the path is already @scope/eslint or @scope/eslint-xxx-yyy
+             */
+            normalizedName = normalizedName.replace(/^@([^/]+)\/(.*)$/u, `@$1/${prefix}-$2`);
+        }
+    } else if (!normalizedName.startsWith(`${prefix}-`)) {
+        normalizedName = `${prefix}-${normalizedName}`;
+    }
+
+    return normalizedName;
+}
+
+/**
+ * Removes the prefix from a fullname.
+ * @param {string} fullname The term which may have the prefix.
+ * @param {string} prefix The prefix to remove.
+ * @returns {string} The term without prefix.
+ */
+function getShorthandName(fullname, prefix) {
+    if (fullname[0] === "@") {
+        let matchResult = new RegExp(`^(@[^/]+)/${prefix}$`, "u").exec(fullname);
+
+        if (matchResult) {
+            return matchResult[1];
+        }
+
+        matchResult = new RegExp(`^(@[^/]+)/${prefix}-(.+)$`, "u").exec(fullname);
+        if (matchResult) {
+            return `${matchResult[1]}/${matchResult[2]}`;
+        }
+    } else if (fullname.startsWith(`${prefix}-`)) {
+        return fullname.slice(prefix.length + 1);
+    }
+
+    return fullname;
+}
+
+/**
+ * Gets the scope (namespace) of a term.
+ * @param {string} term The term which may have the namespace.
+ * @returns {string} The namespace of the term if it has one.
+ */
+function getNamespaceFromTerm(term) {
+    const match = term.match(NAMESPACE_REGEX);
+
+    return match ? match[0] : "";
+}
+
+//------------------------------------------------------------------------------
+// Public Interface
+//------------------------------------------------------------------------------
+
+export {
+    normalizePackageName,
+    getShorthandName,
+    getNamespaceFromTerm
+};