up n_m

node_modules/micromark-util-combine-extensions/index.d.ts

@@ -0,0 +1,27 @@
+/**
+ * Combine multiple syntax extensions into one.
+ *
+ * @param {Array<Extension>} extensions
+ *   List of syntax extensions.
+ * @returns {NormalizedExtension}
+ *   A single combined extension.
+ */
+export function combineExtensions(
+  extensions: Array<Extension>
+): NormalizedExtension
+/**
+ * Combine multiple HTML extensions into one.
+ *
+ * @param {Array<HtmlExtension>} htmlExtensions
+ *   List of HTML extensions.
+ * @returns {HtmlExtension}
+ *   A single combined HTML extension.
+ */
+export function combineHtmlExtensions(
+  htmlExtensions: Array<HtmlExtension>
+): HtmlExtension
+export type Extension = import('micromark-util-types').Extension
+export type Handles = import('micromark-util-types').Handles
+export type HtmlExtension = import('micromark-util-types').HtmlExtension
+export type NormalizedExtension =
+  import('micromark-util-types').NormalizedExtension

node_modules/micromark-util-combine-extensions/index.js

@@ -0,0 +1,136 @@
+/**
+ * @typedef {import('micromark-util-types').Extension} Extension
+ * @typedef {import('micromark-util-types').Handles} Handles
+ * @typedef {import('micromark-util-types').HtmlExtension} HtmlExtension
+ * @typedef {import('micromark-util-types').NormalizedExtension} NormalizedExtension
+ */
+
+import {splice} from 'micromark-util-chunked'
+
+const hasOwnProperty = {}.hasOwnProperty
+
+/**
+ * Combine multiple syntax extensions into one.
+ *
+ * @param {Array<Extension>} extensions
+ *   List of syntax extensions.
+ * @returns {NormalizedExtension}
+ *   A single combined extension.
+ */
+export function combineExtensions(extensions) {
+  /** @type {NormalizedExtension} */
+  const all = {}
+  let index = -1
+
+  while (++index < extensions.length) {
+    syntaxExtension(all, extensions[index])
+  }
+
+  return all
+}
+
+/**
+ * Merge `extension` into `all`.
+ *
+ * @param {NormalizedExtension} all
+ *   Extension to merge into.
+ * @param {Extension} extension
+ *   Extension to merge.
+ * @returns {undefined}
+ */
+function syntaxExtension(all, extension) {
+  /** @type {keyof Extension} */
+  let hook
+
+  for (hook in extension) {
+    const maybe = hasOwnProperty.call(all, hook) ? all[hook] : undefined
+    /** @type {Record<string, unknown>} */
+    const left = maybe || (all[hook] = {})
+    /** @type {Record<string, unknown> | undefined} */
+    const right = extension[hook]
+    /** @type {string} */
+    let code
+
+    if (right) {
+      for (code in right) {
+        if (!hasOwnProperty.call(left, code)) left[code] = []
+        const value = right[code]
+        constructs(
+          // @ts-expect-error Looks like a list.
+          left[code],
+          Array.isArray(value) ? value : value ? [value] : []
+        )
+      }
+    }
+  }
+}
+
+/**
+ * Merge `list` into `existing` (both lists of constructs).
+ * Mutates `existing`.
+ *
+ * @param {Array<unknown>} existing
+ * @param {Array<unknown>} list
+ * @returns {undefined}
+ */
+function constructs(existing, list) {
+  let index = -1
+  /** @type {Array<unknown>} */
+  const before = []
+
+  while (++index < list.length) {
+    // @ts-expect-error Looks like an object.
+    ;(list[index].add === 'after' ? existing : before).push(list[index])
+  }
+
+  splice(existing, 0, 0, before)
+}
+
+/**
+ * Combine multiple HTML extensions into one.
+ *
+ * @param {Array<HtmlExtension>} htmlExtensions
+ *   List of HTML extensions.
+ * @returns {HtmlExtension}
+ *   A single combined HTML extension.
+ */
+export function combineHtmlExtensions(htmlExtensions) {
+  /** @type {HtmlExtension} */
+  const handlers = {}
+  let index = -1
+
+  while (++index < htmlExtensions.length) {
+    htmlExtension(handlers, htmlExtensions[index])
+  }
+
+  return handlers
+}
+
+/**
+ * Merge `extension` into `all`.
+ *
+ * @param {HtmlExtension} all
+ *   Extension to merge into.
+ * @param {HtmlExtension} extension
+ *   Extension to merge.
+ * @returns {undefined}
+ */
+function htmlExtension(all, extension) {
+  /** @type {keyof HtmlExtension} */
+  let hook
+
+  for (hook in extension) {
+    const maybe = hasOwnProperty.call(all, hook) ? all[hook] : undefined
+    const left = maybe || (all[hook] = {})
+    const right = extension[hook]
+    /** @type {keyof Handles} */
+    let type
+
+    if (right) {
+      for (type in right) {
+        // @ts-expect-error assume document vs regular handler are managed correctly.
+        left[type] = right[type]
+      }
+    }
+  }
+}

node_modules/micromark-util-combine-extensions/package.json

@@ -0,0 +1,42 @@
+{
+  "name": "micromark-util-combine-extensions",
+  "version": "2.0.0",
+  "description": "micromark utility to combine syntax or html extensions",
+  "license": "MIT",
+  "keywords": [
+    "micromark",
+    "util",
+    "utility",
+    "extension",
+    "combine",
+    "merge"
+  ],
+  "repository": "https://github.com/micromark/micromark/tree/main/packages/micromark-util-combine-extensions",
+  "bugs": "https://github.com/micromark/micromark/issues",
+  "funding": [
+    {
+      "type": "GitHub Sponsors",
+      "url": "https://github.com/sponsors/unifiedjs"
+    },
+    {
+      "type": "OpenCollective",
+      "url": "https://opencollective.com/unified"
+    }
+  ],
+  "author": "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)",
+  "contributors": [
+    "Titus Wormer <tituswormer@gmail.com> (https://wooorm.com)"
+  ],
+  "sideEffects": false,
+  "type": "module",
+  "files": [
+    "index.d.ts",
+    "index.js"
+  ],
+  "exports": "./index.js",
+  "dependencies": {
+    "micromark-util-chunked": "^2.0.0",
+    "micromark-util-types": "^2.0.0"
+  },
+  "xo": false
+}

node_modules/micromark-util-combine-extensions/readme.md

@@ -0,0 +1,201 @@
+# micromark-util-combine-extensions
+
+[![Build][build-badge]][build]
+[![Coverage][coverage-badge]][coverage]
+[![Downloads][downloads-badge]][downloads]
+[![Size][bundle-size-badge]][bundle-size]
+[![Sponsors][sponsors-badge]][opencollective]
+[![Backers][backers-badge]][opencollective]
+[![Chat][chat-badge]][chat]
+
+[micromark][] utility to combine [syntax][] or [html][] extensions.
+
+## Contents
+
+*   [What is this?](#what-is-this)
+*   [When should I use this?](#when-should-i-use-this)
+*   [Install](#install)
+*   [Use](#use)
+*   [API](#api)
+    *   [`combineExtensions(extensions)`](#combineextensionsextensions)
+    *   [`combineHtmlExtensions(htmlExtensions)`](#combinehtmlextensionshtmlextensions)
+*   [Types](#types)
+*   [Compatibility](#compatibility)
+*   [Security](#security)
+*   [Contribute](#contribute)
+*   [License](#license)
+
+## What is this?
+
+This package can merge multiple extensions into one.
+
+## When should I use this?
+
+This package might be useful when you are making “presets”, such as
+[`micromark-extension-gfm`][micromark-extension-gfm].
+
+## Install
+
+This package is [ESM only][esm].
+In Node.js (version 16+), install with [npm][]:
+
+```sh
+npm install micromark-util-combine-extensions
+```
+
+In Deno with [`esm.sh`][esmsh]:
+
+```js
+import {combineExtensions} from 'https://esm.sh/micromark-util-combine-extensions@1'
+```
+
+In browsers with [`esm.sh`][esmsh]:
+
+```html
+<script type="module">
+  import {combineExtensions} from 'https://esm.sh/micromark-util-combine-extensions@1?bundle'
+</script>
+```
+
+## Use
+
+```js
+import {gfmAutolinkLiteral} from 'micromark-extension-gfm-autolink-literal'
+import {gfmStrikethrough} from 'micromark-extension-gfm-strikethrough'
+import {gfmTable} from 'micromark-extension-gfm-table'
+import {gfmTaskListItem} from 'micromark-extension-gfm-task-list-item'
+import {combineExtensions} from 'micromark-util-combine-extensions'
+
+const gfm = combineExtensions([gfmAutolinkLiteral, gfmStrikethrough(), gfmTable, gfmTaskListItem])
+```
+
+## API
+
+This module exports the identifiers
+[`combineExtensions`][api-combine-extensions] and
+[`combineHtmlExtensions`][api-combine-html-extensions].
+There is no default export.
+
+### `combineExtensions(extensions)`
+
+Combine multiple syntax extensions into one.
+
+###### Parameters
+
+*   `extensions` (`Array<Extension>`)
+    — list of syntax extensions
+
+###### Returns
+
+A single combined extension (`Extension`).
+
+### `combineHtmlExtensions(htmlExtensions)`
+
+Combine multiple html extensions into one.
+
+###### Parameters
+
+*   `htmlExtensions` (`Array<HtmlExtension>`)
+    — list of HTML extensions
+
+###### Returns
+
+A single combined HTML extension (`HtmlExtension`).
+
+## Types
+
+This package is fully typed with [TypeScript][].
+It exports no additional types.
+
+## Compatibility
+
+Projects maintained by the unified collective are compatible with maintained
+versions of Node.js.
+
+When we cut a new major release, we drop support for unmaintained versions of
+Node.
+This means we try to keep the current release line,
+`micromark-util-combine-extensions@^2`, compatible with Node.js 16.
+This package works with `micromark@^3`.
+
+## Security
+
+This package is safe.
+See [`security.md`][securitymd] in [`micromark/.github`][health] for how to
+submit a security report.
+
+## Contribute
+
+See [`contributing.md`][contributing] in [`micromark/.github`][health] for ways
+to get started.
+See [`support.md`][support] for ways to get help.
+
+This project has a [code of conduct][coc].
+By interacting with this repository, organisation, or community you agree to
+abide by its terms.
+
+## License
+
+[MIT][license] © [Titus Wormer][author]
+
+<!-- Definitions -->
+
+[build-badge]: https://github.com/micromark/micromark/workflows/main/badge.svg
+
+[build]: https://github.com/micromark/micromark/actions
+
+[coverage-badge]: https://img.shields.io/codecov/c/github/micromark/micromark.svg
+
+[coverage]: https://codecov.io/github/micromark/micromark
+
+[downloads-badge]: https://img.shields.io/npm/dm/micromark-util-combine-extensions.svg
+
+[downloads]: https://www.npmjs.com/package/micromark-util-combine-extensions
+
+[bundle-size-badge]: https://img.shields.io/badge/dynamic/json?label=minzipped%20size&query=$.size.compressedSize&url=https://deno.bundlejs.com/?q=micromark-util-combine-extensions
+
+[bundle-size]: https://bundlejs.com/?q=micromark-util-combine-extensions
+
+[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
+
+[backers-badge]: https://opencollective.com/unified/backers/badge.svg
+
+[opencollective]: https://opencollective.com/unified
+
+[npm]: https://docs.npmjs.com/cli/install
+
+[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
+
+[esmsh]: https://esm.sh
+
+[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
+
+[chat]: https://github.com/micromark/micromark/discussions
+
+[license]: https://github.com/micromark/micromark/blob/main/license
+
+[author]: https://wooorm.com
+
+[health]: https://github.com/micromark/.github
+
+[securitymd]: https://github.com/micromark/.github/blob/main/security.md
+
+[contributing]: https://github.com/micromark/.github/blob/main/contributing.md
+
+[support]: https://github.com/micromark/.github/blob/main/support.md
+
+[coc]: https://github.com/micromark/.github/blob/main/code-of-conduct.md
+
+[syntax]: https://github.com/micromark/micromark#syntaxextension
+
+[html]: https://github.com/micromark/micromark#htmlextension
+
+[typescript]: https://www.typescriptlang.org
+
+[micromark]: https://github.com/micromark/micromark
+
+[micromark-extension-gfm]: https://github.com/micromark/micromark-extension-gfm
+
+[api-combine-extensions]: #combineextensionsextensions
+
+[api-combine-html-extensions]: #combinehtmlextensionshtmlextensions