This commit is contained in:
2024-03-22 03:47:51 +05:30
parent 8bcf3d211e
commit 89819f6fe2
28440 changed files with 3211033 additions and 2 deletions

View File

@@ -0,0 +1,4 @@
export {
gfmAutolinkLiteralFromMarkdown,
gfmAutolinkLiteralToMarkdown
} from './lib/index.js'

View File

@@ -0,0 +1,4 @@
export {
gfmAutolinkLiteralFromMarkdown,
gfmAutolinkLiteralToMarkdown
} from './lib/index.js'

View File

@@ -0,0 +1,28 @@
/**
* Create an extension for `mdast-util-from-markdown` to enable GFM autolink
* literals in markdown.
*
* @returns {FromMarkdownExtension}
* Extension for `mdast-util-to-markdown` to enable GFM autolink literals.
*/
export function gfmAutolinkLiteralFromMarkdown(): FromMarkdownExtension
/**
* Create an extension for `mdast-util-to-markdown` to enable GFM autolink
* literals in markdown.
*
* @returns {ToMarkdownExtension}
* Extension for `mdast-util-to-markdown` to enable GFM autolink literals.
*/
export function gfmAutolinkLiteralToMarkdown(): ToMarkdownExtension
export type Link = import('mdast').Link
export type PhrasingContent = import('mdast').PhrasingContent
export type CompileContext = import('mdast-util-from-markdown').CompileContext
export type FromMarkdownExtension = import('mdast-util-from-markdown').Extension
export type FromMarkdownHandle = import('mdast-util-from-markdown').Handle
export type FromMarkdownTransform = import('mdast-util-from-markdown').Transform
export type ConstructName = import('mdast-util-to-markdown').ConstructName
export type ToMarkdownExtension = import('mdast-util-to-markdown').Options
export type RegExpMatchObject =
import('mdast-util-find-and-replace').RegExpMatchObject
export type ReplaceFunction =
import('mdast-util-find-and-replace').ReplaceFunction

View File

@@ -0,0 +1,288 @@
/**
* @typedef {import('mdast').Link} Link
* @typedef {import('mdast').PhrasingContent} PhrasingContent
*
* @typedef {import('mdast-util-from-markdown').CompileContext} CompileContext
* @typedef {import('mdast-util-from-markdown').Extension} FromMarkdownExtension
* @typedef {import('mdast-util-from-markdown').Handle} FromMarkdownHandle
* @typedef {import('mdast-util-from-markdown').Transform} FromMarkdownTransform
*
* @typedef {import('mdast-util-to-markdown').ConstructName} ConstructName
* @typedef {import('mdast-util-to-markdown').Options} ToMarkdownExtension
*
* @typedef {import('mdast-util-find-and-replace').RegExpMatchObject} RegExpMatchObject
* @typedef {import('mdast-util-find-and-replace').ReplaceFunction} ReplaceFunction
*/
import {ccount} from 'ccount'
import {ok as assert} from 'devlop'
import {unicodePunctuation, unicodeWhitespace} from 'micromark-util-character'
import {findAndReplace} from 'mdast-util-find-and-replace'
/** @type {ConstructName} */
const inConstruct = 'phrasing'
/** @type {Array<ConstructName>} */
const notInConstruct = ['autolink', 'link', 'image', 'label']
/**
* Create an extension for `mdast-util-from-markdown` to enable GFM autolink
* literals in markdown.
*
* @returns {FromMarkdownExtension}
* Extension for `mdast-util-to-markdown` to enable GFM autolink literals.
*/
export function gfmAutolinkLiteralFromMarkdown() {
return {
transforms: [transformGfmAutolinkLiterals],
enter: {
literalAutolink: enterLiteralAutolink,
literalAutolinkEmail: enterLiteralAutolinkValue,
literalAutolinkHttp: enterLiteralAutolinkValue,
literalAutolinkWww: enterLiteralAutolinkValue
},
exit: {
literalAutolink: exitLiteralAutolink,
literalAutolinkEmail: exitLiteralAutolinkEmail,
literalAutolinkHttp: exitLiteralAutolinkHttp,
literalAutolinkWww: exitLiteralAutolinkWww
}
}
}
/**
* Create an extension for `mdast-util-to-markdown` to enable GFM autolink
* literals in markdown.
*
* @returns {ToMarkdownExtension}
* Extension for `mdast-util-to-markdown` to enable GFM autolink literals.
*/
export function gfmAutolinkLiteralToMarkdown() {
return {
unsafe: [
{
character: '@',
before: '[+\\-.\\w]',
after: '[\\-.\\w]',
inConstruct,
notInConstruct
},
{
character: '.',
before: '[Ww]',
after: '[\\-.\\w]',
inConstruct,
notInConstruct
},
{
character: ':',
before: '[ps]',
after: '\\/',
inConstruct,
notInConstruct
}
]
}
}
/**
* @this {CompileContext}
* @type {FromMarkdownHandle}
*/
function enterLiteralAutolink(token) {
this.enter({type: 'link', title: null, url: '', children: []}, token)
}
/**
* @this {CompileContext}
* @type {FromMarkdownHandle}
*/
function enterLiteralAutolinkValue(token) {
this.config.enter.autolinkProtocol.call(this, token)
}
/**
* @this {CompileContext}
* @type {FromMarkdownHandle}
*/
function exitLiteralAutolinkHttp(token) {
this.config.exit.autolinkProtocol.call(this, token)
}
/**
* @this {CompileContext}
* @type {FromMarkdownHandle}
*/
function exitLiteralAutolinkWww(token) {
this.config.exit.data.call(this, token)
const node = this.stack[this.stack.length - 1]
assert(node.type === 'link')
node.url = 'http://' + this.sliceSerialize(token)
}
/**
* @this {CompileContext}
* @type {FromMarkdownHandle}
*/
function exitLiteralAutolinkEmail(token) {
this.config.exit.autolinkEmail.call(this, token)
}
/**
* @this {CompileContext}
* @type {FromMarkdownHandle}
*/
function exitLiteralAutolink(token) {
this.exit(token)
}
/** @type {FromMarkdownTransform} */
function transformGfmAutolinkLiterals(tree) {
findAndReplace(
tree,
[
[/(https?:\/\/|www(?=\.))([-.\w]+)([^ \t\r\n]*)/gi, findUrl],
[/([-.\w+]+)@([-\w]+(?:\.[-\w]+)+)/g, findEmail]
],
{ignore: ['link', 'linkReference']}
)
}
/**
* @type {ReplaceFunction}
* @param {string} _
* @param {string} protocol
* @param {string} domain
* @param {string} path
* @param {RegExpMatchObject} match
* @returns {Array<PhrasingContent> | Link | false}
*/
// eslint-disable-next-line max-params
function findUrl(_, protocol, domain, path, match) {
let prefix = ''
// Not an expected previous character.
if (!previous(match)) {
return false
}
// Treat `www` as part of the domain.
if (/^w/i.test(protocol)) {
domain = protocol + domain
protocol = ''
prefix = 'http://'
}
if (!isCorrectDomain(domain)) {
return false
}
const parts = splitUrl(domain + path)
if (!parts[0]) return false
/** @type {Link} */
const result = {
type: 'link',
title: null,
url: prefix + protocol + parts[0],
children: [{type: 'text', value: protocol + parts[0]}]
}
if (parts[1]) {
return [result, {type: 'text', value: parts[1]}]
}
return result
}
/**
* @type {ReplaceFunction}
* @param {string} _
* @param {string} atext
* @param {string} label
* @param {RegExpMatchObject} match
* @returns {Link | false}
*/
function findEmail(_, atext, label, match) {
if (
// Not an expected previous character.
!previous(match, true) ||
// Label ends in not allowed character.
/[-\d_]$/.test(label)
) {
return false
}
return {
type: 'link',
title: null,
url: 'mailto:' + atext + '@' + label,
children: [{type: 'text', value: atext + '@' + label}]
}
}
/**
* @param {string} domain
* @returns {boolean}
*/
function isCorrectDomain(domain) {
const parts = domain.split('.')
if (
parts.length < 2 ||
(parts[parts.length - 1] &&
(/_/.test(parts[parts.length - 1]) ||
!/[a-zA-Z\d]/.test(parts[parts.length - 1]))) ||
(parts[parts.length - 2] &&
(/_/.test(parts[parts.length - 2]) ||
!/[a-zA-Z\d]/.test(parts[parts.length - 2])))
) {
return false
}
return true
}
/**
* @param {string} url
* @returns {[string, string | undefined]}
*/
function splitUrl(url) {
const trailExec = /[!"&'),.:;<>?\]}]+$/.exec(url)
if (!trailExec) {
return [url, undefined]
}
url = url.slice(0, trailExec.index)
let trail = trailExec[0]
let closingParenIndex = trail.indexOf(')')
const openingParens = ccount(url, '(')
let closingParens = ccount(url, ')')
while (closingParenIndex !== -1 && openingParens > closingParens) {
url += trail.slice(0, closingParenIndex + 1)
trail = trail.slice(closingParenIndex + 1)
closingParenIndex = trail.indexOf(')')
closingParens++
}
return [url, trail]
}
/**
* @param {RegExpMatchObject} match
* @param {boolean | null | undefined} [email=false]
* @returns {boolean}
*/
function previous(match, email) {
const code = match.input.charCodeAt(match.index - 1)
return (
(match.index === 0 ||
unicodeWhitespace(code) ||
unicodePunctuation(code)) &&
(!email || code !== 47)
)
}

22
node_modules/mdast-util-gfm-autolink-literal/license generated vendored Normal file
View File

@@ -0,0 +1,22 @@
(The MIT License)
Copyright (c) 2020 Titus Wormer <tituswormer@gmail.com>
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.

View File

@@ -0,0 +1,64 @@
/**
* Check whether a character code is an ASCII control character.
*
* An **ASCII control** is a character in the inclusive range U+0000 NULL (NUL)
* to U+001F (US), or U+007F (DEL).
*
* @param {Code} code
* Code.
* @returns {boolean}
* Whether it matches.
*/
export function asciiControl(code: Code): boolean;
/**
* Check whether a character code is a markdown line ending.
*
* A **markdown line ending** is the virtual characters M-0003 CARRIAGE RETURN
* LINE FEED (CRLF), M-0004 LINE FEED (LF) and M-0005 CARRIAGE RETURN (CR).
*
* In micromark, the actual character U+000A LINE FEED (LF) and U+000D CARRIAGE
* RETURN (CR) are replaced by these virtual characters depending on whether
* they occurred together.
*
* @param {Code} code
* Code.
* @returns {boolean}
* Whether it matches.
*/
export function markdownLineEnding(code: Code): boolean;
/**
* Check whether a character code is a markdown line ending (see
* `markdownLineEnding`) or markdown space (see `markdownSpace`).
*
* @param {Code} code
* Code.
* @returns {boolean}
* Whether it matches.
*/
export function markdownLineEndingOrSpace(code: Code): boolean;
/**
* Check whether a character code is a markdown space.
*
* A **markdown space** is the concrete character U+0020 SPACE (SP) and the
* virtual characters M-0001 VIRTUAL SPACE (VS) and M-0002 HORIZONTAL TAB (HT).
*
* In micromark, the actual character U+0009 CHARACTER TABULATION (HT) is
* replaced by one M-0002 HORIZONTAL TAB (HT) and between 0 and 3 M-0001 VIRTUAL
* SPACE (VS) characters, depending on the column at which the tab occurred.
*
* @param {Code} code
* Code.
* @returns {boolean}
* Whether it matches.
*/
export function markdownSpace(code: Code): boolean;
export function asciiAlpha(code: Code): boolean;
export function asciiAlphanumeric(code: Code): boolean;
export function asciiAtext(code: Code): boolean;
export function asciiDigit(code: Code): boolean;
export function asciiHexDigit(code: Code): boolean;
export function asciiPunctuation(code: Code): boolean;
export function unicodePunctuation(code: Code): boolean;
export function unicodeWhitespace(code: Code): boolean;
export type Code = import('micromark-util-types').Code;
//# sourceMappingURL=index.d.ts.map

View File

@@ -0,0 +1 @@
{"version":3,"file":"index.d.ts","sourceRoot":"","sources":["index.js"],"names":[],"mappings":"AA8DA;;;;;;;;;;GAUG;AACH,mCALW,IAAI,GAEF,OAAO,CASnB;AAkDD;;;;;;;;;;;;;;GAcG;AACH,yCALW,IAAI,GAEF,OAAO,CAKnB;AAED;;;;;;;;GAQG;AACH,gDALW,IAAI,GAEF,OAAO,CAKnB;AAED;;;;;;;;;;;;;;GAcG;AACH,oCALW,IAAI,GAEF,OAAO,CASnB;AAmDY,iCAAO,IAAI,GAAK,OAAO,CAAA;AAAvB,wCAAO,IAAI,GAAK,OAAO,CAAA;AAAvB,iCAAO,IAAI,GAAK,OAAO,CAAA;AAAvB,iCAAO,IAAI,GAAK,OAAO,CAAA;AAAvB,oCAAO,IAAI,GAAK,OAAO,CAAA;AAAvB,uCAAO,IAAI,GAAK,OAAO,CAAA;AAAvB,yCAAO,IAAI,GAAK,OAAO,CAAA;AAAvB,wCAAO,IAAI,GAAK,OAAO,CAAA;mBAxOvB,OAAO,sBAAsB,EAAE,IAAI"}

View File

@@ -0,0 +1,250 @@
/**
* @typedef {import('micromark-util-types').Code} Code
*/
import {codes} from 'micromark-util-symbol'
/**
* Check whether the character code represents an ASCII alpha (`a` through `z`,
* case insensitive).
*
* An **ASCII alpha** is an ASCII upper alpha or ASCII lower alpha.
*
* An **ASCII upper alpha** is a character in the inclusive range U+0041 (`A`)
* to U+005A (`Z`).
*
* An **ASCII lower alpha** is a character in the inclusive range U+0061 (`a`)
* to U+007A (`z`).
*
* @param code
* Code.
* @returns {boolean}
* Whether it matches.
*/
export const asciiAlpha = regexCheck(/[A-Za-z]/)
/**
* Check whether the character code represents an ASCII alphanumeric (`a`
* through `z`, case insensitive, or `0` through `9`).
*
* An **ASCII alphanumeric** is an ASCII digit (see `asciiDigit`) or ASCII alpha
* (see `asciiAlpha`).
*
* @param code
* Code.
* @returns {boolean}
* Whether it matches.
*/
export const asciiAlphanumeric = regexCheck(/[\dA-Za-z]/)
/**
* Check whether the character code represents an ASCII atext.
*
* atext is an ASCII alphanumeric (see `asciiAlphanumeric`), or a character in
* the inclusive ranges U+0023 NUMBER SIGN (`#`) to U+0027 APOSTROPHE (`'`),
* U+002A ASTERISK (`*`), U+002B PLUS SIGN (`+`), U+002D DASH (`-`), U+002F
* SLASH (`/`), U+003D EQUALS TO (`=`), U+003F QUESTION MARK (`?`), U+005E
* CARET (`^`) to U+0060 GRAVE ACCENT (`` ` ``), or U+007B LEFT CURLY BRACE
* (`{`) to U+007E TILDE (`~`).
*
* See:
* **\[RFC5322]**:
* [Internet Message Format](https://tools.ietf.org/html/rfc5322).
* P. Resnick.
* IETF.
*
* @param code
* Code.
* @returns {boolean}
* Whether it matches.
*/
export const asciiAtext = regexCheck(/[#-'*+\--9=?A-Z^-~]/)
/**
* Check whether a character code is an ASCII control character.
*
* An **ASCII control** is a character in the inclusive range U+0000 NULL (NUL)
* to U+001F (US), or U+007F (DEL).
*
* @param {Code} code
* Code.
* @returns {boolean}
* Whether it matches.
*/
export function asciiControl(code) {
return (
// Special whitespace codes (which have negative values), C0 and Control
// character DEL
code !== null && (code < codes.space || code === codes.del)
)
}
/**
* Check whether the character code represents an ASCII digit (`0` through `9`).
*
* An **ASCII digit** is a character in the inclusive range U+0030 (`0`) to
* U+0039 (`9`).
*
* @param code
* Code.
* @returns {boolean}
* Whether it matches.
*/
export const asciiDigit = regexCheck(/\d/)
/**
* Check whether the character code represents an ASCII hex digit (`a` through
* `f`, case insensitive, or `0` through `9`).
*
* An **ASCII hex digit** is an ASCII digit (see `asciiDigit`), ASCII upper hex
* digit, or an ASCII lower hex digit.
*
* An **ASCII upper hex digit** is a character in the inclusive range U+0041
* (`A`) to U+0046 (`F`).
*
* An **ASCII lower hex digit** is a character in the inclusive range U+0061
* (`a`) to U+0066 (`f`).
*
* @param code
* Code.
* @returns {boolean}
* Whether it matches.
*/
export const asciiHexDigit = regexCheck(/[\dA-Fa-f]/)
/**
* Check whether the character code represents ASCII punctuation.
*
* An **ASCII punctuation** is a character in the inclusive ranges U+0021
* EXCLAMATION MARK (`!`) to U+002F SLASH (`/`), U+003A COLON (`:`) to U+0040 AT
* SIGN (`@`), U+005B LEFT SQUARE BRACKET (`[`) to U+0060 GRAVE ACCENT
* (`` ` ``), or U+007B LEFT CURLY BRACE (`{`) to U+007E TILDE (`~`).
*
* @param code
* Code.
* @returns {boolean}
* Whether it matches.
*/
export const asciiPunctuation = regexCheck(/[!-/:-@[-`{-~]/)
/**
* Check whether a character code is a markdown line ending.
*
* A **markdown line ending** is the virtual characters M-0003 CARRIAGE RETURN
* LINE FEED (CRLF), M-0004 LINE FEED (LF) and M-0005 CARRIAGE RETURN (CR).
*
* In micromark, the actual character U+000A LINE FEED (LF) and U+000D CARRIAGE
* RETURN (CR) are replaced by these virtual characters depending on whether
* they occurred together.
*
* @param {Code} code
* Code.
* @returns {boolean}
* Whether it matches.
*/
export function markdownLineEnding(code) {
return code !== null && code < codes.horizontalTab
}
/**
* Check whether a character code is a markdown line ending (see
* `markdownLineEnding`) or markdown space (see `markdownSpace`).
*
* @param {Code} code
* Code.
* @returns {boolean}
* Whether it matches.
*/
export function markdownLineEndingOrSpace(code) {
return code !== null && (code < codes.nul || code === codes.space)
}
/**
* Check whether a character code is a markdown space.
*
* A **markdown space** is the concrete character U+0020 SPACE (SP) and the
* virtual characters M-0001 VIRTUAL SPACE (VS) and M-0002 HORIZONTAL TAB (HT).
*
* In micromark, the actual character U+0009 CHARACTER TABULATION (HT) is
* replaced by one M-0002 HORIZONTAL TAB (HT) and between 0 and 3 M-0001 VIRTUAL
* SPACE (VS) characters, depending on the column at which the tab occurred.
*
* @param {Code} code
* Code.
* @returns {boolean}
* Whether it matches.
*/
export function markdownSpace(code) {
return (
code === codes.horizontalTab ||
code === codes.virtualSpace ||
code === codes.space
)
}
// Size note: removing ASCII from the regex and using `asciiPunctuation` here
// In fact adds to the bundle size.
/**
* Check whether the character code represents Unicode punctuation.
*
* A **Unicode punctuation** is a character in the Unicode `Pc` (Punctuation,
* Connector), `Pd` (Punctuation, Dash), `Pe` (Punctuation, Close), `Pf`
* (Punctuation, Final quote), `Pi` (Punctuation, Initial quote), `Po`
* (Punctuation, Other), or `Ps` (Punctuation, Open) categories, or an ASCII
* punctuation (see `asciiPunctuation`).
*
* See:
* **\[UNICODE]**:
* [The Unicode Standard](https://www.unicode.org/versions/).
* Unicode Consortium.
*
* @param code
* Code.
* @returns
* Whether it matches.
*/
export const unicodePunctuation = regexCheck(/\p{P}|\p{S}/u)
/**
* Check whether the character code represents Unicode whitespace.
*
* Note that this does handle micromark specific markdown whitespace characters.
* See `markdownLineEndingOrSpace` to check that.
*
* A **Unicode whitespace** is a character in the Unicode `Zs` (Separator,
* Space) category, or U+0009 CHARACTER TABULATION (HT), U+000A LINE FEED (LF),
* U+000C (FF), or U+000D CARRIAGE RETURN (CR) (**\[UNICODE]**).
*
* See:
* **\[UNICODE]**:
* [The Unicode Standard](https://www.unicode.org/versions/).
* Unicode Consortium.
*
* @param code
* Code.
* @returns
* Whether it matches.
*/
export const unicodeWhitespace = regexCheck(/\s/)
/**
* Create a code check from a regex.
*
* @param {RegExp} regex
* @returns {(code: Code) => boolean}
*/
function regexCheck(regex) {
return check
/**
* Check whether a code matches the bound regex.
*
* @param {Code} code
* Character code.
* @returns {boolean}
* Whether the character code matches the bound regex.
*/
function check(code) {
return code !== null && code > -1 && regex.test(String.fromCharCode(code))
}
}

View File

@@ -0,0 +1,64 @@
/**
* Check whether a character code is an ASCII control character.
*
* An **ASCII control** is a character in the inclusive range U+0000 NULL (NUL)
* to U+001F (US), or U+007F (DEL).
*
* @param {Code} code
* Code.
* @returns {boolean}
* Whether it matches.
*/
export function asciiControl(code: Code): boolean;
/**
* Check whether a character code is a markdown line ending.
*
* A **markdown line ending** is the virtual characters M-0003 CARRIAGE RETURN
* LINE FEED (CRLF), M-0004 LINE FEED (LF) and M-0005 CARRIAGE RETURN (CR).
*
* In micromark, the actual character U+000A LINE FEED (LF) and U+000D CARRIAGE
* RETURN (CR) are replaced by these virtual characters depending on whether
* they occurred together.
*
* @param {Code} code
* Code.
* @returns {boolean}
* Whether it matches.
*/
export function markdownLineEnding(code: Code): boolean;
/**
* Check whether a character code is a markdown line ending (see
* `markdownLineEnding`) or markdown space (see `markdownSpace`).
*
* @param {Code} code
* Code.
* @returns {boolean}
* Whether it matches.
*/
export function markdownLineEndingOrSpace(code: Code): boolean;
/**
* Check whether a character code is a markdown space.
*
* A **markdown space** is the concrete character U+0020 SPACE (SP) and the
* virtual characters M-0001 VIRTUAL SPACE (VS) and M-0002 HORIZONTAL TAB (HT).
*
* In micromark, the actual character U+0009 CHARACTER TABULATION (HT) is
* replaced by one M-0002 HORIZONTAL TAB (HT) and between 0 and 3 M-0001 VIRTUAL
* SPACE (VS) characters, depending on the column at which the tab occurred.
*
* @param {Code} code
* Code.
* @returns {boolean}
* Whether it matches.
*/
export function markdownSpace(code: Code): boolean;
export function asciiAlpha(code: Code): boolean;
export function asciiAlphanumeric(code: Code): boolean;
export function asciiAtext(code: Code): boolean;
export function asciiDigit(code: Code): boolean;
export function asciiHexDigit(code: Code): boolean;
export function asciiPunctuation(code: Code): boolean;
export function unicodePunctuation(code: Code): boolean;
export function unicodeWhitespace(code: Code): boolean;
export type Code = import('micromark-util-types').Code;
//# sourceMappingURL=index.d.ts.map

View File

@@ -0,0 +1 @@
{"version":3,"file":"index.d.ts","sourceRoot":"","sources":["index.js"],"names":[],"mappings":"AA8DA;;;;;;;;;;GAUG;AACH,mCALW,IAAI,GAEF,OAAO,CASnB;AAkDD;;;;;;;;;;;;;;GAcG;AACH,yCALW,IAAI,GAEF,OAAO,CAKnB;AAED;;;;;;;;GAQG;AACH,gDALW,IAAI,GAEF,OAAO,CAKnB;AAED;;;;;;;;;;;;;;GAcG;AACH,oCALW,IAAI,GAEF,OAAO,CASnB;AAmDY,iCAAO,IAAI,GAAK,OAAO,CAAA;AAAvB,wCAAO,IAAI,GAAK,OAAO,CAAA;AAAvB,iCAAO,IAAI,GAAK,OAAO,CAAA;AAAvB,iCAAO,IAAI,GAAK,OAAO,CAAA;AAAvB,oCAAO,IAAI,GAAK,OAAO,CAAA;AAAvB,uCAAO,IAAI,GAAK,OAAO,CAAA;AAAvB,yCAAO,IAAI,GAAK,OAAO,CAAA;AAAvB,wCAAO,IAAI,GAAK,OAAO,CAAA;mBAxOvB,OAAO,sBAAsB,EAAE,IAAI"}

View File

@@ -0,0 +1,244 @@
/**
* @typedef {import('micromark-util-types').Code} Code
*/
/**
* Check whether the character code represents an ASCII alpha (`a` through `z`,
* case insensitive).
*
* An **ASCII alpha** is an ASCII upper alpha or ASCII lower alpha.
*
* An **ASCII upper alpha** is a character in the inclusive range U+0041 (`A`)
* to U+005A (`Z`).
*
* An **ASCII lower alpha** is a character in the inclusive range U+0061 (`a`)
* to U+007A (`z`).
*
* @param code
* Code.
* @returns {boolean}
* Whether it matches.
*/
export const asciiAlpha = regexCheck(/[A-Za-z]/);
/**
* Check whether the character code represents an ASCII alphanumeric (`a`
* through `z`, case insensitive, or `0` through `9`).
*
* An **ASCII alphanumeric** is an ASCII digit (see `asciiDigit`) or ASCII alpha
* (see `asciiAlpha`).
*
* @param code
* Code.
* @returns {boolean}
* Whether it matches.
*/
export const asciiAlphanumeric = regexCheck(/[\dA-Za-z]/);
/**
* Check whether the character code represents an ASCII atext.
*
* atext is an ASCII alphanumeric (see `asciiAlphanumeric`), or a character in
* the inclusive ranges U+0023 NUMBER SIGN (`#`) to U+0027 APOSTROPHE (`'`),
* U+002A ASTERISK (`*`), U+002B PLUS SIGN (`+`), U+002D DASH (`-`), U+002F
* SLASH (`/`), U+003D EQUALS TO (`=`), U+003F QUESTION MARK (`?`), U+005E
* CARET (`^`) to U+0060 GRAVE ACCENT (`` ` ``), or U+007B LEFT CURLY BRACE
* (`{`) to U+007E TILDE (`~`).
*
* See:
* **\[RFC5322]**:
* [Internet Message Format](https://tools.ietf.org/html/rfc5322).
* P. Resnick.
* IETF.
*
* @param code
* Code.
* @returns {boolean}
* Whether it matches.
*/
export const asciiAtext = regexCheck(/[#-'*+\--9=?A-Z^-~]/);
/**
* Check whether a character code is an ASCII control character.
*
* An **ASCII control** is a character in the inclusive range U+0000 NULL (NUL)
* to U+001F (US), or U+007F (DEL).
*
* @param {Code} code
* Code.
* @returns {boolean}
* Whether it matches.
*/
export function asciiControl(code) {
return (
// Special whitespace codes (which have negative values), C0 and Control
// character DEL
code !== null && (code < 32 || code === 127)
);
}
/**
* Check whether the character code represents an ASCII digit (`0` through `9`).
*
* An **ASCII digit** is a character in the inclusive range U+0030 (`0`) to
* U+0039 (`9`).
*
* @param code
* Code.
* @returns {boolean}
* Whether it matches.
*/
export const asciiDigit = regexCheck(/\d/);
/**
* Check whether the character code represents an ASCII hex digit (`a` through
* `f`, case insensitive, or `0` through `9`).
*
* An **ASCII hex digit** is an ASCII digit (see `asciiDigit`), ASCII upper hex
* digit, or an ASCII lower hex digit.
*
* An **ASCII upper hex digit** is a character in the inclusive range U+0041
* (`A`) to U+0046 (`F`).
*
* An **ASCII lower hex digit** is a character in the inclusive range U+0061
* (`a`) to U+0066 (`f`).
*
* @param code
* Code.
* @returns {boolean}
* Whether it matches.
*/
export const asciiHexDigit = regexCheck(/[\dA-Fa-f]/);
/**
* Check whether the character code represents ASCII punctuation.
*
* An **ASCII punctuation** is a character in the inclusive ranges U+0021
* EXCLAMATION MARK (`!`) to U+002F SLASH (`/`), U+003A COLON (`:`) to U+0040 AT
* SIGN (`@`), U+005B LEFT SQUARE BRACKET (`[`) to U+0060 GRAVE ACCENT
* (`` ` ``), or U+007B LEFT CURLY BRACE (`{`) to U+007E TILDE (`~`).
*
* @param code
* Code.
* @returns {boolean}
* Whether it matches.
*/
export const asciiPunctuation = regexCheck(/[!-/:-@[-`{-~]/);
/**
* Check whether a character code is a markdown line ending.
*
* A **markdown line ending** is the virtual characters M-0003 CARRIAGE RETURN
* LINE FEED (CRLF), M-0004 LINE FEED (LF) and M-0005 CARRIAGE RETURN (CR).
*
* In micromark, the actual character U+000A LINE FEED (LF) and U+000D CARRIAGE
* RETURN (CR) are replaced by these virtual characters depending on whether
* they occurred together.
*
* @param {Code} code
* Code.
* @returns {boolean}
* Whether it matches.
*/
export function markdownLineEnding(code) {
return code !== null && code < -2;
}
/**
* Check whether a character code is a markdown line ending (see
* `markdownLineEnding`) or markdown space (see `markdownSpace`).
*
* @param {Code} code
* Code.
* @returns {boolean}
* Whether it matches.
*/
export function markdownLineEndingOrSpace(code) {
return code !== null && (code < 0 || code === 32);
}
/**
* Check whether a character code is a markdown space.
*
* A **markdown space** is the concrete character U+0020 SPACE (SP) and the
* virtual characters M-0001 VIRTUAL SPACE (VS) and M-0002 HORIZONTAL TAB (HT).
*
* In micromark, the actual character U+0009 CHARACTER TABULATION (HT) is
* replaced by one M-0002 HORIZONTAL TAB (HT) and between 0 and 3 M-0001 VIRTUAL
* SPACE (VS) characters, depending on the column at which the tab occurred.
*
* @param {Code} code
* Code.
* @returns {boolean}
* Whether it matches.
*/
export function markdownSpace(code) {
return code === -2 || code === -1 || code === 32;
}
// Size note: removing ASCII from the regex and using `asciiPunctuation` here
// In fact adds to the bundle size.
/**
* Check whether the character code represents Unicode punctuation.
*
* A **Unicode punctuation** is a character in the Unicode `Pc` (Punctuation,
* Connector), `Pd` (Punctuation, Dash), `Pe` (Punctuation, Close), `Pf`
* (Punctuation, Final quote), `Pi` (Punctuation, Initial quote), `Po`
* (Punctuation, Other), or `Ps` (Punctuation, Open) categories, or an ASCII
* punctuation (see `asciiPunctuation`).
*
* See:
* **\[UNICODE]**:
* [The Unicode Standard](https://www.unicode.org/versions/).
* Unicode Consortium.
*
* @param code
* Code.
* @returns
* Whether it matches.
*/
export const unicodePunctuation = regexCheck(/\p{P}|\p{S}/u);
/**
* Check whether the character code represents Unicode whitespace.
*
* Note that this does handle micromark specific markdown whitespace characters.
* See `markdownLineEndingOrSpace` to check that.
*
* A **Unicode whitespace** is a character in the Unicode `Zs` (Separator,
* Space) category, or U+0009 CHARACTER TABULATION (HT), U+000A LINE FEED (LF),
* U+000C (FF), or U+000D CARRIAGE RETURN (CR) (**\[UNICODE]**).
*
* See:
* **\[UNICODE]**:
* [The Unicode Standard](https://www.unicode.org/versions/).
* Unicode Consortium.
*
* @param code
* Code.
* @returns
* Whether it matches.
*/
export const unicodeWhitespace = regexCheck(/\s/);
/**
* Create a code check from a regex.
*
* @param {RegExp} regex
* @returns {(code: Code) => boolean}
*/
function regexCheck(regex) {
return check;
/**
* Check whether a code matches the bound regex.
*
* @param {Code} code
* Character code.
* @returns {boolean}
* Whether the character code matches the bound regex.
*/
function check(code) {
return code !== null && code > -1 && regex.test(String.fromCharCode(code));
}
}

View File

@@ -0,0 +1,57 @@
{
"name": "micromark-util-character",
"version": "2.1.0",
"description": "micromark utility to handle character codes",
"license": "MIT",
"keywords": [
"micromark",
"util",
"utility",
"character"
],
"repository": "https://github.com/micromark/micromark/tree/main/packages/micromark-util-character",
"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": [
"dev/",
"lib/",
"index.d.ts.map",
"index.d.ts",
"index.js"
],
"exports": {
"development": "./dev/index.js",
"default": "./index.js"
},
"dependencies": {
"micromark-util-symbol": "^2.0.0",
"micromark-util-types": "^2.0.0"
},
"scripts": {
"build": "micromark-build"
},
"xo": {
"envs": [
"shared-node-browser"
],
"prettier": true,
"rules": {
"unicorn/prefer-code-point": "off"
}
}
}

View File

@@ -0,0 +1,446 @@
# micromark-util-character
[![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 handle [character codes][code].
## Contents
* [What is this?](#what-is-this)
* [When should I use this?](#when-should-i-use-this)
* [Install](#install)
* [Use](#use)
* [API](#api)
* [`asciiAlpha(code)`](#asciialphacode)
* [`asciiAlphanumeric(code)`](#asciialphanumericcode)
* [`asciiAtext(code)`](#asciiatextcode)
* [`asciiControl(code)`](#asciicontrolcode)
* [`asciiDigit(code)`](#asciidigitcode)
* [`asciiHexDigit(code)`](#asciihexdigitcode)
* [`asciiPunctuation(code)`](#asciipunctuationcode)
* [`markdownLineEnding(code)`](#markdownlineendingcode)
* [`markdownLineEndingOrSpace(code)`](#markdownlineendingorspacecode)
* [`markdownSpace(code)`](#markdownspacecode)
* [`unicodePunctuation(code)`](#unicodepunctuationcode)
* [`unicodeWhitespace(code)`](#unicodewhitespacecode)
* [Types](#types)
* [Compatibility](#compatibility)
* [Security](#security)
* [Contribute](#contribute)
* [License](#license)
## What is this?
This package exposes algorithms to check whether characters match groups.
## When should I use this?
This package might be useful when you are making your own micromark extensions.
## Install
This package is [ESM only][esm].
In Node.js (version 16+), install with [npm][]:
```sh
npm install micromark-util-character
```
In Deno with [`esm.sh`][esmsh]:
```js
import * as character from 'https://esm.sh/micromark-util-character@1'
```
In browsers with [`esm.sh`][esmsh]:
```html
<script type="module">
import * as character from 'https://esm.sh/micromark-util-character@1?bundle'
</script>
```
## Use
```js
import {asciiAlpha} from 'micromark-util-character'
console.log(asciiAlpha(64)) // false
console.log(asciiAlpha(65)) // true
```
## API
This module exports the identifiers
[`asciiAlpha`][api-ascii-alpha],
[`asciiAlphanumeric`][api-ascii-alphanumeric],
[`asciiAtext`][api-ascii-atext],
[`asciiControl`][api-ascii-control],
[`asciiDigit`][api-ascii-digit],
[`asciiHexDigit`][api-ascii-hex-digit],
[`asciiPunctuation`][api-ascii-punctuation],
[`markdownLineEnding`][api-markdown-line-ending],
[`markdownLineEndingOrSpace`][api-markdown-line-ending-or-space],
[`markdownSpace`][api-markdown-space],
[`unicodePunctuation`][api-unicode-punctuation],
[`unicodeWhitespace`][api-unicode-whitespace].
There is no default export.
### `asciiAlpha(code)`
Check whether the [character code][code] represents an ASCII alpha (`a` through
`z`, case insensitive).
An **ASCII alpha** is an ASCII upper alpha or ASCII lower alpha.
An **ASCII upper alpha** is a character in the inclusive range U+0041 (`A`)
to U+005A (`Z`).
An **ASCII lower alpha** is a character in the inclusive range U+0061 (`a`)
to U+007A (`z`).
###### Parameters
* `code` (`Code`)
— code
###### Returns
Whether it matches (`boolean`).
### `asciiAlphanumeric(code)`
Check whether the [character code][code] represents an ASCII alphanumeric (`a`
through `z`, case insensitive, or `0` through `9`).
An **ASCII alphanumeric** is an ASCII digit (see `asciiDigit`) or ASCII alpha
(see `asciiAlpha`).
###### Parameters
* `code` (`Code`)
— code
###### Returns
Whether it matches (`boolean`).
### `asciiAtext(code)`
Check whether the [character code][code] represents an ASCII atext.
atext is an ASCII alphanumeric (see `asciiAlphanumeric`), or a character in
the inclusive ranges U+0023 NUMBER SIGN (`#`) to U+0027 APOSTROPHE (`'`),
U+002A ASTERISK (`*`), U+002B PLUS SIGN (`+`), U+002D DASH (`-`), U+002F
SLASH (`/`), U+003D EQUALS TO (`=`), U+003F QUESTION MARK (`?`), U+005E
CARET (`^`) to U+0060 GRAVE ACCENT (`` ` ``), or U+007B LEFT CURLY BRACE
(`{`) to U+007E TILDE (`~`) (**\[RFC5322]**).
See **\[RFC5322]**:\
[Internet Message Format](https://tools.ietf.org/html/rfc5322).\
P. Resnick.\
IETF.
###### Parameters
* `code` (`Code`)
— code
###### Returns
Whether it matches (`boolean`).
### `asciiControl(code)`
Check whether a [character code][code] is an ASCII control character.
An **ASCII control** is a character in the inclusive range U+0000 NULL (NUL)
to U+001F (US), or U+007F (DEL).
###### Parameters
* `code` (`Code`)
— code
###### Returns
Whether it matches (`boolean`).
### `asciiDigit(code)`
Check whether the [character code][code] represents an ASCII digit (`0` through
`9`).
An **ASCII digit** is a character in the inclusive range U+0030 (`0`) to
U+0039 (`9`).
###### Parameters
* `code` (`Code`)
— code
###### Returns
Whether it matches (`boolean`).
### `asciiHexDigit(code)`
Check whether the [character code][code] represents an ASCII hex digit (`a`
through `f`, case insensitive, or `0` through `9`).
An **ASCII hex digit** is an ASCII digit (see `asciiDigit`), ASCII upper hex
digit, or an ASCII lower hex digit.
An **ASCII upper hex digit** is a character in the inclusive range U+0041
(`A`) to U+0046 (`F`).
An **ASCII lower hex digit** is a character in the inclusive range U+0061
(`a`) to U+0066 (`f`).
###### Parameters
* `code` (`Code`)
— code
###### Returns
Whether it matches (`boolean`).
### `asciiPunctuation(code)`
Check whether the [character code][code] represents ASCII punctuation.
An **ASCII punctuation** is a character in the inclusive ranges U+0021
EXCLAMATION MARK (`!`) to U+002F SLASH (`/`), U+003A COLON (`:`) to U+0040 AT
SIGN (`@`), U+005B LEFT SQUARE BRACKET (`[`) to U+0060 GRAVE ACCENT
(`` ` ``), or U+007B LEFT CURLY BRACE (`{`) to U+007E TILDE (`~`).
###### Parameters
* `code` (`Code`)
— code
###### Returns
Whether it matches (`boolean`).
### `markdownLineEnding(code)`
Check whether a [character code][code] is a markdown line ending.
A **markdown line ending** is the virtual characters M-0003 CARRIAGE RETURN
LINE FEED (CRLF), M-0004 LINE FEED (LF) and M-0005 CARRIAGE RETURN (CR).
In micromark, the actual character U+000A LINE FEED (LF) and U+000D CARRIAGE
RETURN (CR) are replaced by these virtual characters depending on whether
they occurred together.
###### Parameters
* `code` (`Code`)
— code
###### Returns
Whether it matches (`boolean`).
### `markdownLineEndingOrSpace(code)`
Check whether a [character code][code] is a markdown line ending (see
`markdownLineEnding`) or markdown space (see `markdownSpace`).
###### Parameters
* `code` (`Code`)
— code
###### Returns
Whether it matches (`boolean`).
### `markdownSpace(code)`
Check whether a [character code][code] is a markdown space.
A **markdown space** is the concrete character U+0020 SPACE (SP) and the
virtual characters M-0001 VIRTUAL SPACE (VS) and M-0002 HORIZONTAL TAB (HT).
In micromark, the actual character U+0009 CHARACTER TABULATION (HT) is
replaced by one M-0002 HORIZONTAL TAB (HT) and between 0 and 3 M-0001 VIRTUAL
SPACE (VS) characters, depending on the column at which the tab occurred.
###### Parameters
* `code` (`Code`)
— code
###### Returns
Whether it matches (`boolean`).
### `unicodePunctuation(code)`
Check whether the [character code][code] represents Unicode punctuation.
A **Unicode punctuation** is a character in the Unicode `Pc` (Punctuation,
Connector), `Pd` (Punctuation, Dash), `Pe` (Punctuation, Close), `Pf`
(Punctuation, Final quote), `Pi` (Punctuation, Initial quote), `Po`
(Punctuation, Other), or `Ps` (Punctuation, Open) categories, or an ASCII
punctuation (see `asciiPunctuation`) (**\[UNICODE]**).
See **\[UNICODE]**:\
[The Unicode Standard](https://www.unicode.org/versions/).\
Unicode Consortium.
###### Parameters
* `code` (`Code`)
— code
###### Returns
Whether it matches (`boolean`).
### `unicodeWhitespace(code)`
Check whether the [character code][code] represents Unicode whitespace.
Note that this does handle micromark specific markdown whitespace characters.
See `markdownLineEndingOrSpace` to check that.
A **Unicode whitespace** is a character in the Unicode `Zs` (Separator,
Space) category, or U+0009 CHARACTER TABULATION (HT), U+000A LINE FEED (LF),
U+000C (FF), or U+000D CARRIAGE RETURN (CR) (**\[UNICODE]**).
See **\[UNICODE]**:\
[The Unicode Standard](https://www.unicode.org/versions/).\
Unicode Consortium.
###### Parameters
* `code` (`Code`)
— code
###### Returns
Whether it matches (`boolean`).
## 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-character@^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-character.svg
[downloads]: https://www.npmjs.com/package/micromark-util-character
[bundle-size-badge]: https://img.shields.io/badge/dynamic/json?label=minzipped%20size&query=$.size.compressedSize&url=https://deno.bundlejs.com/?q=micromark-util-character
[bundle-size]: https://bundlejs.com/?q=micromark-util-character
[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
[typescript]: https://www.typescriptlang.org
[micromark]: https://github.com/micromark/micromark
[code]: https://github.com/micromark/micromark#preprocess
[api-ascii-alpha]: #asciialphacode
[api-ascii-alphanumeric]: #asciialphanumericcode
[api-ascii-atext]: #asciiatextcode
[api-ascii-control]: #asciicontrolcode
[api-ascii-digit]: #asciidigitcode
[api-ascii-hex-digit]: #asciihexdigitcode
[api-ascii-punctuation]: #asciipunctuationcode
[api-markdown-line-ending]: #markdownlineendingcode
[api-markdown-line-ending-or-space]: #markdownlineendingorspacecode
[api-markdown-space]: #markdownspacecode
[api-unicode-punctuation]: #unicodepunctuationcode
[api-unicode-whitespace]: #unicodewhitespacecode

View File

@@ -0,0 +1,138 @@
export namespace codes {
let carriageReturn: -5
let lineFeed: -4
let carriageReturnLineFeed: -3
let horizontalTab: -2
let virtualSpace: -1
let eof: null
let nul: 0
let soh: 1
let stx: 2
let etx: 3
let eot: 4
let enq: 5
let ack: 6
let bel: 7
let bs: 8
let ht: 9
let lf: 10
let vt: 11
let ff: 12
let cr: 13
let so: 14
let si: 15
let dle: 16
let dc1: 17
let dc2: 18
let dc3: 19
let dc4: 20
let nak: 21
let syn: 22
let etb: 23
let can: 24
let em: 25
let sub: 26
let esc: 27
let fs: 28
let gs: 29
let rs: 30
let us: 31
let space: 32
let exclamationMark: 33
let quotationMark: 34
let numberSign: 35
let dollarSign: 36
let percentSign: 37
let ampersand: 38
let apostrophe: 39
let leftParenthesis: 40
let rightParenthesis: 41
let asterisk: 42
let plusSign: 43
let comma: 44
let dash: 45
let dot: 46
let slash: 47
let digit0: 48
let digit1: 49
let digit2: 50
let digit3: 51
let digit4: 52
let digit5: 53
let digit6: 54
let digit7: 55
let digit8: 56
let digit9: 57
let colon: 58
let semicolon: 59
let lessThan: 60
let equalsTo: 61
let greaterThan: 62
let questionMark: 63
let atSign: 64
let uppercaseA: 65
let uppercaseB: 66
let uppercaseC: 67
let uppercaseD: 68
let uppercaseE: 69
let uppercaseF: 70
let uppercaseG: 71
let uppercaseH: 72
let uppercaseI: 73
let uppercaseJ: 74
let uppercaseK: 75
let uppercaseL: 76
let uppercaseM: 77
let uppercaseN: 78
let uppercaseO: 79
let uppercaseP: 80
let uppercaseQ: 81
let uppercaseR: 82
let uppercaseS: 83
let uppercaseT: 84
let uppercaseU: 85
let uppercaseV: 86
let uppercaseW: 87
let uppercaseX: 88
let uppercaseY: 89
let uppercaseZ: 90
let leftSquareBracket: 91
let backslash: 92
let rightSquareBracket: 93
let caret: 94
let underscore: 95
let graveAccent: 96
let lowercaseA: 97
let lowercaseB: 98
let lowercaseC: 99
let lowercaseD: 100
let lowercaseE: 101
let lowercaseF: 102
let lowercaseG: 103
let lowercaseH: 104
let lowercaseI: 105
let lowercaseJ: 106
let lowercaseK: 107
let lowercaseL: 108
let lowercaseM: 109
let lowercaseN: 110
let lowercaseO: 111
let lowercaseP: 112
let lowercaseQ: 113
let lowercaseR: 114
let lowercaseS: 115
let lowercaseT: 116
let lowercaseU: 117
let lowercaseV: 118
let lowercaseW: 119
let lowercaseX: 120
let lowercaseY: 121
let lowercaseZ: 122
let leftCurlyBrace: 123
let verticalBar: 124
let rightCurlyBrace: 125
let tilde: 126
let del: 127
let byteOrderMarker: 65279
let replacementCharacter: 65533
}

View File

@@ -0,0 +1,158 @@
/**
* Character codes.
*
* This module is compiled away!
*
* micromark works based on character codes.
* This module contains constants for the ASCII block and the replacement
* character.
* A couple of them are handled in a special way, such as the line endings
* (CR, LF, and CR+LF, commonly known as end-of-line: EOLs), the tab (horizontal
* tab) and its expansion based on what column its at (virtual space),
* and the end-of-file (eof) character.
* As values are preprocessed before handling them, the actual characters LF,
* CR, HT, and NUL (which is present as the replacement character), are
* guaranteed to not exist.
*
* Unicode basic latin block.
*/
export const codes = /** @type {const} */ ({
carriageReturn: -5,
lineFeed: -4,
carriageReturnLineFeed: -3,
horizontalTab: -2,
virtualSpace: -1,
eof: null,
nul: 0,
soh: 1,
stx: 2,
etx: 3,
eot: 4,
enq: 5,
ack: 6,
bel: 7,
bs: 8,
ht: 9, // `\t`
lf: 10, // `\n`
vt: 11, // `\v`
ff: 12, // `\f`
cr: 13, // `\r`
so: 14,
si: 15,
dle: 16,
dc1: 17,
dc2: 18,
dc3: 19,
dc4: 20,
nak: 21,
syn: 22,
etb: 23,
can: 24,
em: 25,
sub: 26,
esc: 27,
fs: 28,
gs: 29,
rs: 30,
us: 31,
space: 32,
exclamationMark: 33, // `!`
quotationMark: 34, // `"`
numberSign: 35, // `#`
dollarSign: 36, // `$`
percentSign: 37, // `%`
ampersand: 38, // `&`
apostrophe: 39, // `'`
leftParenthesis: 40, // `(`
rightParenthesis: 41, // `)`
asterisk: 42, // `*`
plusSign: 43, // `+`
comma: 44, // `,`
dash: 45, // `-`
dot: 46, // `.`
slash: 47, // `/`
digit0: 48, // `0`
digit1: 49, // `1`
digit2: 50, // `2`
digit3: 51, // `3`
digit4: 52, // `4`
digit5: 53, // `5`
digit6: 54, // `6`
digit7: 55, // `7`
digit8: 56, // `8`
digit9: 57, // `9`
colon: 58, // `:`
semicolon: 59, // `;`
lessThan: 60, // `<`
equalsTo: 61, // `=`
greaterThan: 62, // `>`
questionMark: 63, // `?`
atSign: 64, // `@`
uppercaseA: 65, // `A`
uppercaseB: 66, // `B`
uppercaseC: 67, // `C`
uppercaseD: 68, // `D`
uppercaseE: 69, // `E`
uppercaseF: 70, // `F`
uppercaseG: 71, // `G`
uppercaseH: 72, // `H`
uppercaseI: 73, // `I`
uppercaseJ: 74, // `J`
uppercaseK: 75, // `K`
uppercaseL: 76, // `L`
uppercaseM: 77, // `M`
uppercaseN: 78, // `N`
uppercaseO: 79, // `O`
uppercaseP: 80, // `P`
uppercaseQ: 81, // `Q`
uppercaseR: 82, // `R`
uppercaseS: 83, // `S`
uppercaseT: 84, // `T`
uppercaseU: 85, // `U`
uppercaseV: 86, // `V`
uppercaseW: 87, // `W`
uppercaseX: 88, // `X`
uppercaseY: 89, // `Y`
uppercaseZ: 90, // `Z`
leftSquareBracket: 91, // `[`
backslash: 92, // `\`
rightSquareBracket: 93, // `]`
caret: 94, // `^`
underscore: 95, // `_`
graveAccent: 96, // `` ` ``
lowercaseA: 97, // `a`
lowercaseB: 98, // `b`
lowercaseC: 99, // `c`
lowercaseD: 100, // `d`
lowercaseE: 101, // `e`
lowercaseF: 102, // `f`
lowercaseG: 103, // `g`
lowercaseH: 104, // `h`
lowercaseI: 105, // `i`
lowercaseJ: 106, // `j`
lowercaseK: 107, // `k`
lowercaseL: 108, // `l`
lowercaseM: 109, // `m`
lowercaseN: 110, // `n`
lowercaseO: 111, // `o`
lowercaseP: 112, // `p`
lowercaseQ: 113, // `q`
lowercaseR: 114, // `r`
lowercaseS: 115, // `s`
lowercaseT: 116, // `t`
lowercaseU: 117, // `u`
lowercaseV: 118, // `v`
lowercaseW: 119, // `w`
lowercaseX: 120, // `x`
lowercaseY: 121, // `y`
lowercaseZ: 122, // `z`
leftCurlyBrace: 123, // `{`
verticalBar: 124, // `|`
rightCurlyBrace: 125, // `}`
tilde: 126, // `~`
del: 127,
// Unicode Specials block.
byteOrderMarker: 65279,
// Unicode Specials block.
replacementCharacter: 65533 // `<60>`
})

View File

@@ -0,0 +1,36 @@
export namespace constants {
let attentionSideBefore: 1
let attentionSideAfter: 2
let atxHeadingOpeningFenceSizeMax: 6
let autolinkDomainSizeMax: 63
let autolinkSchemeSizeMax: 32
let cdataOpeningString: 'CDATA['
let characterGroupWhitespace: 1
let characterGroupPunctuation: 2
let characterReferenceDecimalSizeMax: 7
let characterReferenceHexadecimalSizeMax: 6
let characterReferenceNamedSizeMax: 31
let codeFencedSequenceSizeMin: 3
let contentTypeDocument: 'document'
let contentTypeFlow: 'flow'
let contentTypeContent: 'content'
let contentTypeString: 'string'
let contentTypeText: 'text'
let hardBreakPrefixSizeMin: 2
let htmlRaw: 1
let htmlComment: 2
let htmlInstruction: 3
let htmlDeclaration: 4
let htmlCdata: 5
let htmlBasic: 6
let htmlComplete: 7
let htmlRawSizeMax: 8
let linkResourceDestinationBalanceMax: 32
let linkReferenceSizeMax: 999
let listItemValueSizeMax: 10
let numericBaseDecimal: 10
let numericBaseHexadecimal: 16
let tabSize: 4
let thematicBreakMarkerCountMin: 3
let v8MaxSafeChunkSize: 10000
}

View File

@@ -0,0 +1,44 @@
/**
* This module is compiled away!
*
* Parsing markdown comes with a couple of constants, such as minimum or maximum
* sizes of certain sequences.
* Additionally, there are a couple symbols used inside micromark.
* These are all defined here, but compiled away by scripts.
*/
export const constants = /** @type {const} */ ({
attentionSideBefore: 1, // Symbol to mark an attention sequence as before content: `*a`
attentionSideAfter: 2, // Symbol to mark an attention sequence as after content: `a*`
atxHeadingOpeningFenceSizeMax: 6, // 6 number signs is fine, 7 isnt.
autolinkDomainSizeMax: 63, // 63 characters is fine, 64 is too many.
autolinkSchemeSizeMax: 32, // 32 characters is fine, 33 is too many.
cdataOpeningString: 'CDATA[', // And preceded by `<![`.
characterGroupWhitespace: 1, // Symbol used to indicate a character is whitespace
characterGroupPunctuation: 2, // Symbol used to indicate a character is punctuation
characterReferenceDecimalSizeMax: 7, // `&#9999999;`.
characterReferenceHexadecimalSizeMax: 6, // `&#xff9999;`.
characterReferenceNamedSizeMax: 31, // `&CounterClockwiseContourIntegral;`.
codeFencedSequenceSizeMin: 3, // At least 3 ticks or tildes are needed.
contentTypeDocument: 'document',
contentTypeFlow: 'flow',
contentTypeContent: 'content',
contentTypeString: 'string',
contentTypeText: 'text',
hardBreakPrefixSizeMin: 2, // At least 2 trailing spaces are needed.
htmlRaw: 1, // Symbol for `<script>`
htmlComment: 2, // Symbol for `<!---->`
htmlInstruction: 3, // Symbol for `<?php?>`
htmlDeclaration: 4, // Symbol for `<!doctype>`
htmlCdata: 5, // Symbol for `<![CDATA[]]>`
htmlBasic: 6, // Symbol for `<div`
htmlComplete: 7, // Symbol for `<x>`
htmlRawSizeMax: 8, // Length of `textarea`.
linkResourceDestinationBalanceMax: 32, // See: <https://spec.commonmark.org/0.30/#link-destination>, <https://github.com/remarkjs/react-markdown/issues/658#issuecomment-984345577>
linkReferenceSizeMax: 999, // See: <https://spec.commonmark.org/0.30/#link-label>
listItemValueSizeMax: 10, // See: <https://spec.commonmark.org/0.30/#ordered-list-marker>
numericBaseDecimal: 10,
numericBaseHexadecimal: 0x10,
tabSize: 4, // Tabs have a hard-coded size of 4, per CommonMark.
thematicBreakMarkerCountMin: 3, // At least 3 asterisks, dashes, or underscores are needed.
v8MaxSafeChunkSize: 10000 // V8 (and potentially others) have problems injecting giant arrays into other arrays, hence we operate in chunks.
})

View File

@@ -0,0 +1,4 @@
export {codes} from './codes.js'
export {constants} from './constants.js'
export {types} from './types.js'
export {values} from './values.js'

View File

@@ -0,0 +1,4 @@
export {codes} from './codes.js'
export {constants} from './constants.js'
export {types} from './types.js'
export {values} from './values.js'

View File

@@ -0,0 +1,105 @@
export namespace types {
let data: 'data'
let whitespace: 'whitespace'
let lineEnding: 'lineEnding'
let lineEndingBlank: 'lineEndingBlank'
let linePrefix: 'linePrefix'
let lineSuffix: 'lineSuffix'
let atxHeading: 'atxHeading'
let atxHeadingSequence: 'atxHeadingSequence'
let atxHeadingText: 'atxHeadingText'
let autolink: 'autolink'
let autolinkEmail: 'autolinkEmail'
let autolinkMarker: 'autolinkMarker'
let autolinkProtocol: 'autolinkProtocol'
let characterEscape: 'characterEscape'
let characterEscapeValue: 'characterEscapeValue'
let characterReference: 'characterReference'
let characterReferenceMarker: 'characterReferenceMarker'
let characterReferenceMarkerNumeric: 'characterReferenceMarkerNumeric'
let characterReferenceMarkerHexadecimal: 'characterReferenceMarkerHexadecimal'
let characterReferenceValue: 'characterReferenceValue'
let codeFenced: 'codeFenced'
let codeFencedFence: 'codeFencedFence'
let codeFencedFenceSequence: 'codeFencedFenceSequence'
let codeFencedFenceInfo: 'codeFencedFenceInfo'
let codeFencedFenceMeta: 'codeFencedFenceMeta'
let codeFlowValue: 'codeFlowValue'
let codeIndented: 'codeIndented'
let codeText: 'codeText'
let codeTextData: 'codeTextData'
let codeTextPadding: 'codeTextPadding'
let codeTextSequence: 'codeTextSequence'
let content: 'content'
let definition: 'definition'
let definitionDestination: 'definitionDestination'
let definitionDestinationLiteral: 'definitionDestinationLiteral'
let definitionDestinationLiteralMarker: 'definitionDestinationLiteralMarker'
let definitionDestinationRaw: 'definitionDestinationRaw'
let definitionDestinationString: 'definitionDestinationString'
let definitionLabel: 'definitionLabel'
let definitionLabelMarker: 'definitionLabelMarker'
let definitionLabelString: 'definitionLabelString'
let definitionMarker: 'definitionMarker'
let definitionTitle: 'definitionTitle'
let definitionTitleMarker: 'definitionTitleMarker'
let definitionTitleString: 'definitionTitleString'
let emphasis: 'emphasis'
let emphasisSequence: 'emphasisSequence'
let emphasisText: 'emphasisText'
let escapeMarker: 'escapeMarker'
let hardBreakEscape: 'hardBreakEscape'
let hardBreakTrailing: 'hardBreakTrailing'
let htmlFlow: 'htmlFlow'
let htmlFlowData: 'htmlFlowData'
let htmlText: 'htmlText'
let htmlTextData: 'htmlTextData'
let image: 'image'
let label: 'label'
let labelText: 'labelText'
let labelLink: 'labelLink'
let labelImage: 'labelImage'
let labelMarker: 'labelMarker'
let labelImageMarker: 'labelImageMarker'
let labelEnd: 'labelEnd'
let link: 'link'
let paragraph: 'paragraph'
let reference: 'reference'
let referenceMarker: 'referenceMarker'
let referenceString: 'referenceString'
let resource: 'resource'
let resourceDestination: 'resourceDestination'
let resourceDestinationLiteral: 'resourceDestinationLiteral'
let resourceDestinationLiteralMarker: 'resourceDestinationLiteralMarker'
let resourceDestinationRaw: 'resourceDestinationRaw'
let resourceDestinationString: 'resourceDestinationString'
let resourceMarker: 'resourceMarker'
let resourceTitle: 'resourceTitle'
let resourceTitleMarker: 'resourceTitleMarker'
let resourceTitleString: 'resourceTitleString'
let setextHeading: 'setextHeading'
let setextHeadingText: 'setextHeadingText'
let setextHeadingLine: 'setextHeadingLine'
let setextHeadingLineSequence: 'setextHeadingLineSequence'
let strong: 'strong'
let strongSequence: 'strongSequence'
let strongText: 'strongText'
let thematicBreak: 'thematicBreak'
let thematicBreakSequence: 'thematicBreakSequence'
let blockQuote: 'blockQuote'
let blockQuotePrefix: 'blockQuotePrefix'
let blockQuoteMarker: 'blockQuoteMarker'
let blockQuotePrefixWhitespace: 'blockQuotePrefixWhitespace'
let listOrdered: 'listOrdered'
let listUnordered: 'listUnordered'
let listItemIndent: 'listItemIndent'
let listItemMarker: 'listItemMarker'
let listItemPrefix: 'listItemPrefix'
let listItemPrefixWhitespace: 'listItemPrefixWhitespace'
let listItemValue: 'listItemValue'
let chunkDocument: 'chunkDocument'
let chunkContent: 'chunkContent'
let chunkFlow: 'chunkFlow'
let chunkText: 'chunkText'
let chunkString: 'chunkString'
}

View File

@@ -0,0 +1,453 @@
/**
* This module is compiled away!
*
* Here is the list of all types of tokens exposed by micromark, with a short
* explanation of what they include and where they are found.
* In picking names, generally, the rule is to be as explicit as possible
* instead of reusing names.
* For example, there is a `definitionDestination` and a `resourceDestination`,
* instead of one shared name.
*/
// Note: when changing the next record, you must also change `TokenTypeMap`
// in `micromark-util-types/index.d.ts`.
export const types = /** @type {const} */ ({
// Generic type for data, such as in a title, a destination, etc.
data: 'data',
// Generic type for syntactic whitespace (tabs, virtual spaces, spaces).
// Such as, between a fenced code fence and an info string.
whitespace: 'whitespace',
// Generic type for line endings (line feed, carriage return, carriage return +
// line feed).
lineEnding: 'lineEnding',
// A line ending, but ending a blank line.
lineEndingBlank: 'lineEndingBlank',
// Generic type for whitespace (tabs, virtual spaces, spaces) at the start of a
// line.
linePrefix: 'linePrefix',
// Generic type for whitespace (tabs, virtual spaces, spaces) at the end of a
// line.
lineSuffix: 'lineSuffix',
// Whole ATX heading:
//
// ```markdown
// #
// ## Alpha
// ### Bravo ###
// ```
//
// Includes `atxHeadingSequence`, `whitespace`, `atxHeadingText`.
atxHeading: 'atxHeading',
// Sequence of number signs in an ATX heading (`###`).
atxHeadingSequence: 'atxHeadingSequence',
// Content in an ATX heading (`alpha`).
// Includes text.
atxHeadingText: 'atxHeadingText',
// Whole autolink (`<https://example.com>` or `<admin@example.com>`)
// Includes `autolinkMarker` and `autolinkProtocol` or `autolinkEmail`.
autolink: 'autolink',
// Email autolink w/o markers (`admin@example.com`)
autolinkEmail: 'autolinkEmail',
// Marker around an `autolinkProtocol` or `autolinkEmail` (`<` or `>`).
autolinkMarker: 'autolinkMarker',
// Protocol autolink w/o markers (`https://example.com`)
autolinkProtocol: 'autolinkProtocol',
// A whole character escape (`\-`).
// Includes `escapeMarker` and `characterEscapeValue`.
characterEscape: 'characterEscape',
// The escaped character (`-`).
characterEscapeValue: 'characterEscapeValue',
// A whole character reference (`&amp;`, `&#8800;`, or `&#x1D306;`).
// Includes `characterReferenceMarker`, an optional
// `characterReferenceMarkerNumeric`, in which case an optional
// `characterReferenceMarkerHexadecimal`, and a `characterReferenceValue`.
characterReference: 'characterReference',
// The start or end marker (`&` or `;`).
characterReferenceMarker: 'characterReferenceMarker',
// Mark reference as numeric (`#`).
characterReferenceMarkerNumeric: 'characterReferenceMarkerNumeric',
// Mark reference as numeric (`x` or `X`).
characterReferenceMarkerHexadecimal: 'characterReferenceMarkerHexadecimal',
// Value of character reference w/o markers (`amp`, `8800`, or `1D306`).
characterReferenceValue: 'characterReferenceValue',
// Whole fenced code:
//
// ````markdown
// ```js
// alert(1)
// ```
// ````
codeFenced: 'codeFenced',
// A fenced code fence, including whitespace, sequence, info, and meta
// (` ```js `).
codeFencedFence: 'codeFencedFence',
// Sequence of grave accent or tilde characters (` ``` `) in a fence.
codeFencedFenceSequence: 'codeFencedFenceSequence',
// Info word (`js`) in a fence.
// Includes string.
codeFencedFenceInfo: 'codeFencedFenceInfo',
// Meta words (`highlight="1"`) in a fence.
// Includes string.
codeFencedFenceMeta: 'codeFencedFenceMeta',
// A line of code.
codeFlowValue: 'codeFlowValue',
// Whole indented code:
//
// ```markdown
// alert(1)
// ```
//
// Includes `lineEnding`, `linePrefix`, and `codeFlowValue`.
codeIndented: 'codeIndented',
// A text code (``` `alpha` ```).
// Includes `codeTextSequence`, `codeTextData`, `lineEnding`, and can include
// `codeTextPadding`.
codeText: 'codeText',
codeTextData: 'codeTextData',
// A space or line ending right after or before a tick.
codeTextPadding: 'codeTextPadding',
// A text code fence (` `` `).
codeTextSequence: 'codeTextSequence',
// Whole content:
//
// ```markdown
// [a]: b
// c
// =
// d
// ```
//
// Includes `paragraph` and `definition`.
content: 'content',
// Whole definition:
//
// ```markdown
// [micromark]: https://github.com/micromark/micromark
// ```
//
// Includes `definitionLabel`, `definitionMarker`, `whitespace`,
// `definitionDestination`, and optionally `lineEnding` and `definitionTitle`.
definition: 'definition',
// Destination of a definition (`https://github.com/micromark/micromark` or
// `<https://github.com/micromark/micromark>`).
// Includes `definitionDestinationLiteral` or `definitionDestinationRaw`.
definitionDestination: 'definitionDestination',
// Enclosed destination of a definition
// (`<https://github.com/micromark/micromark>`).
// Includes `definitionDestinationLiteralMarker` and optionally
// `definitionDestinationString`.
definitionDestinationLiteral: 'definitionDestinationLiteral',
// Markers of an enclosed definition destination (`<` or `>`).
definitionDestinationLiteralMarker: 'definitionDestinationLiteralMarker',
// Unenclosed destination of a definition
// (`https://github.com/micromark/micromark`).
// Includes `definitionDestinationString`.
definitionDestinationRaw: 'definitionDestinationRaw',
// Text in an destination (`https://github.com/micromark/micromark`).
// Includes string.
definitionDestinationString: 'definitionDestinationString',
// Label of a definition (`[micromark]`).
// Includes `definitionLabelMarker` and `definitionLabelString`.
definitionLabel: 'definitionLabel',
// Markers of a definition label (`[` or `]`).
definitionLabelMarker: 'definitionLabelMarker',
// Value of a definition label (`micromark`).
// Includes string.
definitionLabelString: 'definitionLabelString',
// Marker between a label and a destination (`:`).
definitionMarker: 'definitionMarker',
// Title of a definition (`"x"`, `'y'`, or `(z)`).
// Includes `definitionTitleMarker` and optionally `definitionTitleString`.
definitionTitle: 'definitionTitle',
// Marker around a title of a definition (`"`, `'`, `(`, or `)`).
definitionTitleMarker: 'definitionTitleMarker',
// Data without markers in a title (`z`).
// Includes string.
definitionTitleString: 'definitionTitleString',
// Emphasis (`*alpha*`).
// Includes `emphasisSequence` and `emphasisText`.
emphasis: 'emphasis',
// Sequence of emphasis markers (`*` or `_`).
emphasisSequence: 'emphasisSequence',
// Emphasis text (`alpha`).
// Includes text.
emphasisText: 'emphasisText',
// The character escape marker (`\`).
escapeMarker: 'escapeMarker',
// A hard break created with a backslash (`\\n`).
// Note: does not include the line ending.
hardBreakEscape: 'hardBreakEscape',
// A hard break created with trailing spaces (` \n`).
// Does not include the line ending.
hardBreakTrailing: 'hardBreakTrailing',
// Flow HTML:
//
// ```markdown
// <div
// ```
//
// Inlcudes `lineEnding`, `htmlFlowData`.
htmlFlow: 'htmlFlow',
htmlFlowData: 'htmlFlowData',
// HTML in text (the tag in `a <i> b`).
// Includes `lineEnding`, `htmlTextData`.
htmlText: 'htmlText',
htmlTextData: 'htmlTextData',
// Whole image (`![alpha](bravo)`, `![alpha][bravo]`, `![alpha][]`, or
// `![alpha]`).
// Includes `label` and an optional `resource` or `reference`.
image: 'image',
// Whole link label (`[*alpha*]`).
// Includes `labelLink` or `labelImage`, `labelText`, and `labelEnd`.
label: 'label',
// Text in an label (`*alpha*`).
// Includes text.
labelText: 'labelText',
// Start a link label (`[`).
// Includes a `labelMarker`.
labelLink: 'labelLink',
// Start an image label (`![`).
// Includes `labelImageMarker` and `labelMarker`.
labelImage: 'labelImage',
// Marker of a label (`[` or `]`).
labelMarker: 'labelMarker',
// Marker to start an image (`!`).
labelImageMarker: 'labelImageMarker',
// End a label (`]`).
// Includes `labelMarker`.
labelEnd: 'labelEnd',
// Whole link (`[alpha](bravo)`, `[alpha][bravo]`, `[alpha][]`, or `[alpha]`).
// Includes `label` and an optional `resource` or `reference`.
link: 'link',
// Whole paragraph:
//
// ```markdown
// alpha
// bravo.
// ```
//
// Includes text.
paragraph: 'paragraph',
// A reference (`[alpha]` or `[]`).
// Includes `referenceMarker` and an optional `referenceString`.
reference: 'reference',
// A reference marker (`[` or `]`).
referenceMarker: 'referenceMarker',
// Reference text (`alpha`).
// Includes string.
referenceString: 'referenceString',
// A resource (`(https://example.com "alpha")`).
// Includes `resourceMarker`, an optional `resourceDestination` with an optional
// `whitespace` and `resourceTitle`.
resource: 'resource',
// A resource destination (`https://example.com`).
// Includes `resourceDestinationLiteral` or `resourceDestinationRaw`.
resourceDestination: 'resourceDestination',
// A literal resource destination (`<https://example.com>`).
// Includes `resourceDestinationLiteralMarker` and optionally
// `resourceDestinationString`.
resourceDestinationLiteral: 'resourceDestinationLiteral',
// A resource destination marker (`<` or `>`).
resourceDestinationLiteralMarker: 'resourceDestinationLiteralMarker',
// A raw resource destination (`https://example.com`).
// Includes `resourceDestinationString`.
resourceDestinationRaw: 'resourceDestinationRaw',
// Resource destination text (`https://example.com`).
// Includes string.
resourceDestinationString: 'resourceDestinationString',
// A resource marker (`(` or `)`).
resourceMarker: 'resourceMarker',
// A resource title (`"alpha"`, `'alpha'`, or `(alpha)`).
// Includes `resourceTitleMarker` and optionally `resourceTitleString`.
resourceTitle: 'resourceTitle',
// A resource title marker (`"`, `'`, `(`, or `)`).
resourceTitleMarker: 'resourceTitleMarker',
// Resource destination title (`alpha`).
// Includes string.
resourceTitleString: 'resourceTitleString',
// Whole setext heading:
//
// ```markdown
// alpha
// bravo
// =====
// ```
//
// Includes `setextHeadingText`, `lineEnding`, `linePrefix`, and
// `setextHeadingLine`.
setextHeading: 'setextHeading',
// Content in a setext heading (`alpha\nbravo`).
// Includes text.
setextHeadingText: 'setextHeadingText',
// Underline in a setext heading, including whitespace suffix (`==`).
// Includes `setextHeadingLineSequence`.
setextHeadingLine: 'setextHeadingLine',
// Sequence of equals or dash characters in underline in a setext heading (`-`).
setextHeadingLineSequence: 'setextHeadingLineSequence',
// Strong (`**alpha**`).
// Includes `strongSequence` and `strongText`.
strong: 'strong',
// Sequence of strong markers (`**` or `__`).
strongSequence: 'strongSequence',
// Strong text (`alpha`).
// Includes text.
strongText: 'strongText',
// Whole thematic break:
//
// ```markdown
// * * *
// ```
//
// Includes `thematicBreakSequence` and `whitespace`.
thematicBreak: 'thematicBreak',
// A sequence of one or more thematic break markers (`***`).
thematicBreakSequence: 'thematicBreakSequence',
// Whole block quote:
//
// ```markdown
// > a
// >
// > b
// ```
//
// Includes `blockQuotePrefix` and flow.
blockQuote: 'blockQuote',
// The `>` or `> ` of a block quote.
blockQuotePrefix: 'blockQuotePrefix',
// The `>` of a block quote prefix.
blockQuoteMarker: 'blockQuoteMarker',
// The optional ` ` of a block quote prefix.
blockQuotePrefixWhitespace: 'blockQuotePrefixWhitespace',
// Whole unordered list:
//
// ```markdown
// - a
// b
// ```
//
// Includes `listItemPrefix`, flow, and optionally `listItemIndent` on further
// lines.
listOrdered: 'listOrdered',
// Whole ordered list:
//
// ```markdown
// 1. a
// b
// ```
//
// Includes `listItemPrefix`, flow, and optionally `listItemIndent` on further
// lines.
listUnordered: 'listUnordered',
// The indent of further list item lines.
listItemIndent: 'listItemIndent',
// A marker, as in, `*`, `+`, `-`, `.`, or `)`.
listItemMarker: 'listItemMarker',
// The thing that starts a list item, such as `1. `.
// Includes `listItemValue` if ordered, `listItemMarker`, and
// `listItemPrefixWhitespace` (unless followed by a line ending).
listItemPrefix: 'listItemPrefix',
// The whitespace after a marker.
listItemPrefixWhitespace: 'listItemPrefixWhitespace',
// The numerical value of an ordered item.
listItemValue: 'listItemValue',
// Internal types used for subtokenizers, compiled away
chunkDocument: 'chunkDocument',
chunkContent: 'chunkContent',
chunkFlow: 'chunkFlow',
chunkText: 'chunkText',
chunkString: 'chunkString'
})

View File

@@ -0,0 +1,101 @@
export namespace values {
let ht: '\t'
let lf: '\n'
let cr: '\r'
let space: ' '
let exclamationMark: '!'
let quotationMark: '"'
let numberSign: '#'
let dollarSign: '$'
let percentSign: '%'
let ampersand: '&'
let apostrophe: "'"
let leftParenthesis: '('
let rightParenthesis: ')'
let asterisk: '*'
let plusSign: '+'
let comma: ','
let dash: '-'
let dot: '.'
let slash: '/'
let digit0: '0'
let digit1: '1'
let digit2: '2'
let digit3: '3'
let digit4: '4'
let digit5: '5'
let digit6: '6'
let digit7: '7'
let digit8: '8'
let digit9: '9'
let colon: ':'
let semicolon: ';'
let lessThan: '<'
let equalsTo: '='
let greaterThan: '>'
let questionMark: '?'
let atSign: '@'
let uppercaseA: 'A'
let uppercaseB: 'B'
let uppercaseC: 'C'
let uppercaseD: 'D'
let uppercaseE: 'E'
let uppercaseF: 'F'
let uppercaseG: 'G'
let uppercaseH: 'H'
let uppercaseI: 'I'
let uppercaseJ: 'J'
let uppercaseK: 'K'
let uppercaseL: 'L'
let uppercaseM: 'M'
let uppercaseN: 'N'
let uppercaseO: 'O'
let uppercaseP: 'P'
let uppercaseQ: 'Q'
let uppercaseR: 'R'
let uppercaseS: 'S'
let uppercaseT: 'T'
let uppercaseU: 'U'
let uppercaseV: 'V'
let uppercaseW: 'W'
let uppercaseX: 'X'
let uppercaseY: 'Y'
let uppercaseZ: 'Z'
let leftSquareBracket: '['
let backslash: '\\'
let rightSquareBracket: ']'
let caret: '^'
let underscore: '_'
let graveAccent: '`'
let lowercaseA: 'a'
let lowercaseB: 'b'
let lowercaseC: 'c'
let lowercaseD: 'd'
let lowercaseE: 'e'
let lowercaseF: 'f'
let lowercaseG: 'g'
let lowercaseH: 'h'
let lowercaseI: 'i'
let lowercaseJ: 'j'
let lowercaseK: 'k'
let lowercaseL: 'l'
let lowercaseM: 'm'
let lowercaseN: 'n'
let lowercaseO: 'o'
let lowercaseP: 'p'
let lowercaseQ: 'q'
let lowercaseR: 'r'
let lowercaseS: 's'
let lowercaseT: 't'
let lowercaseU: 'u'
let lowercaseV: 'v'
let lowercaseW: 'w'
let lowercaseX: 'x'
let lowercaseY: 'y'
let lowercaseZ: 'z'
let leftCurlyBrace: '{'
let verticalBar: '|'
let rightCurlyBrace: '}'
let tilde: '~'
let replacementCharacter: '<27>'
}

View File

@@ -0,0 +1,109 @@
/**
* This module is compiled away!
*
* While micromark works based on character codes, this module includes the
* string versions of em.
* The C0 block, except for LF, CR, HT, and w/ the replacement character added,
* are available here.
*/
export const values = /** @type {const} */ ({
ht: '\t',
lf: '\n',
cr: '\r',
space: ' ',
exclamationMark: '!',
quotationMark: '"',
numberSign: '#',
dollarSign: '$',
percentSign: '%',
ampersand: '&',
apostrophe: "'",
leftParenthesis: '(',
rightParenthesis: ')',
asterisk: '*',
plusSign: '+',
comma: ',',
dash: '-',
dot: '.',
slash: '/',
digit0: '0',
digit1: '1',
digit2: '2',
digit3: '3',
digit4: '4',
digit5: '5',
digit6: '6',
digit7: '7',
digit8: '8',
digit9: '9',
colon: ':',
semicolon: ';',
lessThan: '<',
equalsTo: '=',
greaterThan: '>',
questionMark: '?',
atSign: '@',
uppercaseA: 'A',
uppercaseB: 'B',
uppercaseC: 'C',
uppercaseD: 'D',
uppercaseE: 'E',
uppercaseF: 'F',
uppercaseG: 'G',
uppercaseH: 'H',
uppercaseI: 'I',
uppercaseJ: 'J',
uppercaseK: 'K',
uppercaseL: 'L',
uppercaseM: 'M',
uppercaseN: 'N',
uppercaseO: 'O',
uppercaseP: 'P',
uppercaseQ: 'Q',
uppercaseR: 'R',
uppercaseS: 'S',
uppercaseT: 'T',
uppercaseU: 'U',
uppercaseV: 'V',
uppercaseW: 'W',
uppercaseX: 'X',
uppercaseY: 'Y',
uppercaseZ: 'Z',
leftSquareBracket: '[',
backslash: '\\',
rightSquareBracket: ']',
caret: '^',
underscore: '_',
graveAccent: '`',
lowercaseA: 'a',
lowercaseB: 'b',
lowercaseC: 'c',
lowercaseD: 'd',
lowercaseE: 'e',
lowercaseF: 'f',
lowercaseG: 'g',
lowercaseH: 'h',
lowercaseI: 'i',
lowercaseJ: 'j',
lowercaseK: 'k',
lowercaseL: 'l',
lowercaseM: 'm',
lowercaseN: 'n',
lowercaseO: 'o',
lowercaseP: 'p',
lowercaseQ: 'q',
lowercaseR: 'r',
lowercaseS: 's',
lowercaseT: 't',
lowercaseU: 'u',
lowercaseV: 'v',
lowercaseW: 'w',
lowercaseX: 'x',
lowercaseY: 'y',
lowercaseZ: 'z',
leftCurlyBrace: '{',
verticalBar: '|',
rightCurlyBrace: '}',
tilde: '~',
replacementCharacter: '<27>'
})

View File

@@ -0,0 +1,35 @@
{
"name": "micromark-util-symbol",
"version": "2.0.0",
"description": "micromark utility with symbols",
"license": "MIT",
"keywords": [
"micromark",
"util",
"utility",
"symbol"
],
"repository": "https://github.com/micromark/micromark/tree/main/packages/micromark-util-symbol",
"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": [
"lib/"
],
"exports": "./lib/default.js",
"xo": false
}

View File

@@ -0,0 +1,168 @@
# micromark-util-symbol
[![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 with symbols.
## Contents
* [What is this?](#what-is-this)
* [When should I use this?](#when-should-i-use-this)
* [Install](#install)
* [Use](#use)
* [API](#api)
* [Types](#types)
* [Compatibility](#compatibility)
* [Security](#security)
* [Contribute](#contribute)
* [License](#license)
## What is this?
This package exposes constants used throughout the micromark ecosystem.
## When should I use this?
This package is useful when you are making your own micromark extensions.
Its useful to reference these constants by name instead of value while
developing.
[`micromark-build`][micromark-build] compiles them away for production code.
## Install
This package is [ESM only][esm].
In Node.js (version 16+), install with [npm][]:
```sh
npm install micromark-util-symbol
```
In Deno with [`esm.sh`][esmsh]:
```js
import * as symbol from 'https://esm.sh/micromark-util-symbol@1'
```
In browsers with [`esm.sh`][esmsh]:
```html
<script type="module">
import * as symbol from 'https://esm.sh/micromark-util-symbol@1?bundle'
</script>
```
## Use
```js
import {codes, constants, types, values} from 'micromark-util-symbol'
console.log(codes.atSign) // 64
console.log(constants.characterReferenceNamedSizeMax) // 31
console.log(types.definitionDestinationRaw) // 'definitionDestinationRaw'
console.log(values.atSign) // '@'
```
## API
This package exports the identifiers `codes`, `constants`, `types`, and
`values`.
There is no default export.
Each identifier is an object mapping strings to values.
See the code for the exposed data.
## 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-symbol@^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-symbol.svg
[downloads]: https://www.npmjs.com/package/micromark-util-symbol
[bundle-size-badge]: https://img.shields.io/badge/dynamic/json?label=minzipped%20size&query=$.size.compressedSize&url=https://deno.bundlejs.com/?q=micromark-util-symbol
[bundle-size]: https://bundlejs.com/?q=micromark-util-symbol
[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
[typescript]: https://www.typescriptlang.org
[micromark]: https://github.com/micromark/micromark
[micromark-build]: https://github.com/micromark/micromark/tree/main/packages/micromark-build

View File

@@ -0,0 +1,105 @@
{
"name": "mdast-util-gfm-autolink-literal",
"version": "2.0.0",
"description": "mdast extension to parse and serialize GFM autolink literals",
"license": "MIT",
"keywords": [
"unist",
"mdast",
"mdast-util",
"util",
"utility",
"markdown",
"markup",
"autolink",
"auto",
"link",
"literal",
"url",
"raw",
"gfm"
],
"repository": "syntax-tree/mdast-util-gfm-autolink-literal",
"bugs": "https://github.com/syntax-tree/mdast-util-gfm-autolink-literal/issues",
"funding": {
"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",
"exports": "./index.js",
"files": [
"lib/",
"index.d.ts",
"index.js"
],
"dependencies": {
"@types/mdast": "^4.0.0",
"ccount": "^2.0.0",
"devlop": "^1.0.0",
"mdast-util-find-and-replace": "^3.0.0",
"micromark-util-character": "^2.0.0"
},
"devDependencies": {
"@types/node": "^20.0.0",
"c8": "^8.0.0",
"hast-util-to-html": "^8.0.0",
"mdast-util-from-markdown": "^2.0.0",
"mdast-util-to-hast": "^12.0.0",
"mdast-util-to-markdown": "^2.0.0",
"micromark-extension-gfm-autolink-literal": "^2.0.0",
"prettier": "^2.0.0",
"remark-cli": "^11.0.0",
"remark-preset-wooorm": "^9.0.0",
"type-coverage": "^2.0.0",
"typescript": "^5.0.0",
"xo": "^0.54.0"
},
"scripts": {
"prepack": "npm run build && npm run format",
"build": "tsc --build --clean && tsc --build && type-coverage",
"format": "remark . -qfo && prettier . -w --loglevel warn && xo --fix",
"test-api-prod": "node --conditions production test/index.js",
"test-api-dev": "node --conditions development test/index.js",
"test-api": "npm run test-api-dev && npm run test-api-prod",
"test-coverage": "c8 --100 --reporter lcov npm run test-api",
"test": "npm run build && npm run format && npm run test-coverage"
},
"prettier": {
"bracketSpacing": false,
"semi": false,
"singleQuote": true,
"tabWidth": 2,
"trailingComma": "none",
"useTabs": false
},
"remarkConfig": {
"plugins": [
"remark-preset-wooorm"
]
},
"typeCoverage": {
"atLeast": 100,
"detail": true,
"ignoreCatch": true,
"strict": true
},
"xo": {
"overrides": [
{
"files": "test/**/*.js",
"rules": {
"no-await-in-loop": "off"
}
}
],
"prettier": true,
"rules": {
"unicorn/prefer-code-point": "off"
}
}
}

334
node_modules/mdast-util-gfm-autolink-literal/readme.md generated vendored Normal file
View File

@@ -0,0 +1,334 @@
# mdast-util-gfm-autolink-literal
[![Build][build-badge]][build]
[![Coverage][coverage-badge]][coverage]
[![Downloads][downloads-badge]][downloads]
[![Size][size-badge]][size]
[![Sponsors][sponsors-badge]][collective]
[![Backers][backers-badge]][collective]
[![Chat][chat-badge]][chat]
[mdast][] extensions to parse and serialize [GFM][] autolink literals.
## Contents
* [What is this?](#what-is-this)
* [When to use this](#when-to-use-this)
* [Install](#install)
* [Use](#use)
* [API](#api)
* [`gfmAutolinkLiteralFromMarkdown()`](#gfmautolinkliteralfrommarkdown)
* [`gfmAutolinkLiteralToMarkdown()`](#gfmautolinkliteraltomarkdown)
* [HTML](#html)
* [Syntax](#syntax)
* [Syntax tree](#syntax-tree)
* [Types](#types)
* [Compatibility](#compatibility)
* [Related](#related)
* [Contribute](#contribute)
* [License](#license)
## What is this?
This package contains two extensions that add support for GFM autolink literals
syntax in markdown to [mdast][].
These extensions plug into
[`mdast-util-from-markdown`][mdast-util-from-markdown] (to support parsing
GFM autolinks in markdown into a syntax tree) and
[`mdast-util-to-markdown`][mdast-util-to-markdown] (to support serializing
GFM autolinks in syntax trees to markdown).
GitHub employs different algorithms to autolink: one at parse time and one at
transform time (similar to how `@mentions` are done at transform time).
This difference can be observed because character references and escapes are
handled differently.
But also because issues/PRs/comments omit (perhaps by accident?) the second
algorithm for `www.`, `http://`, and `https://` links (but not for email links).
As the corresponding micromark extension
[`micromark-extension-gfm-autolink-literal`][extension] is a syntax extension,
it can only perform the first algorithm.
The tree extension `gfmAutolinkLiteralFromMarkdown` from this package can
perform the second algorithm, and as they are combined, both are done.
## When to use this
You can use these extensions when you are working with
`mdast-util-from-markdown` and `mdast-util-to-markdown` already.
When working with `mdast-util-from-markdown`, you must combine this package
with
[`micromark-extension-gfm-autolink-literal`][extension].
When you dont need a syntax tree, you can use [`micromark`][micromark]
directly with `micromark-extension-gfm-autolink-literal`.
When you are working with syntax trees and want all of GFM, use
[`mdast-util-gfm`][mdast-util-gfm] instead.
All these packages are used [`remark-gfm`][remark-gfm], which
focusses on making it easier to transform content by abstracting these
internals away.
This utility does not handle how markdown is turned to HTML.
Thats done by [`mdast-util-to-hast`][mdast-util-to-hast].
## Install
This package is [ESM only][esm].
In Node.js (version 16+), install with [npm][]:
```sh
npm install mdast-util-gfm-autolink-literal
```
In Deno with [`esm.sh`][esmsh]:
```js
import {gfmAutolinkLiteralFromMarkdown, gfmAutolinkLiteralToMarkdown} from 'https://esm.sh/mdast-util-gfm-autolink-literal@2'
```
In browsers with [`esm.sh`][esmsh]:
```html
<script type="module">
import {gfmAutolinkLiteralFromMarkdown, gfmAutolinkLiteralToMarkdown} from 'https://esm.sh/mdast-util-gfm-autolink-literal@2?bundle'
</script>
```
## Use
Say our document `example.md` contains:
```markdown
www.example.com, https://example.com, and contact@example.com.
```
…and our module `example.js` looks as follows:
```js
import fs from 'node:fs/promises'
import {gfmAutolinkLiteral} from 'micromark-extension-gfm-autolink-literal'
import {fromMarkdown} from 'mdast-util-from-markdown'
import {
gfmAutolinkLiteralFromMarkdown,
gfmAutolinkLiteralToMarkdown
} from 'mdast-util-gfm-autolink-literal'
import {toMarkdown} from 'mdast-util-to-markdown'
const doc = await fs.readFile('example.md')
const tree = fromMarkdown(doc, {
extensions: [gfmAutolinkLiteral()],
mdastExtensions: [gfmAutolinkLiteralFromMarkdown()]
})
console.log(tree)
const out = toMarkdown(tree, {extensions: [gfmAutolinkLiteralToMarkdown()]})
console.log(out)
```
…now running `node example.js` yields (positional info removed for brevity):
```js
{
type: 'root',
children: [
{
type: 'paragraph',
children: [
{
type: 'link',
title: null,
url: 'http://www.example.com',
children: [{type: 'text', value: 'www.example.com'}]
},
{type: 'text', value: ', '},
{
type: 'link',
title: null,
url: 'https://example.com',
children: [{type: 'text', value: 'https://example.com'}]
},
{type: 'text', value: ', and '},
{
type: 'link',
title: null,
url: 'mailto:contact@example.com',
children: [{type: 'text', value: 'contact@example.com'}]
},
{type: 'text', value: '.'}
]
}
]
}
```
```markdown
[www.example.com](http://www.example.com), <https://example.com>, and <contact@example.com>.
```
## API
This package exports the identifiers
[`gfmAutolinkLiteralFromMarkdown`][api-gfm-autolink-literal-from-markdown] and
[`gfmAutolinkLiteralToMarkdown`][api-gfm-autolink-literal-to-markdown].
There is no default export.
### `gfmAutolinkLiteralFromMarkdown()`
Create an extension for [`mdast-util-from-markdown`][mdast-util-from-markdown]
to enable GFM autolink literals in markdown.
###### Returns
Extension for `mdast-util-to-markdown` to enable GFM autolink literals
([`FromMarkdownExtension`][from-markdown-extension]).
### `gfmAutolinkLiteralToMarkdown()`
Create an extension for [`mdast-util-to-markdown`][mdast-util-to-markdown] to
enable GFM autolink literals in markdown.
###### Returns
Extension for `mdast-util-to-markdown` to enable GFM autolink literals
([`ToMarkdownExtension`][to-markdown-extension]).
## HTML
This utility does not handle how markdown is turned to HTML.
Thats done by [`mdast-util-to-hast`][mdast-util-to-hast].
## Syntax
See [Syntax in `micromark-extension-gfm-autolink-literal`][syntax].
## Syntax tree
There are no interfaces added to **[mdast][]** by this utility, as it reuses
the existing **[Link][dfn-link]** interface.
## Types
This package is fully typed with [TypeScript][].
It does not export additional types.
The `Link` type of the mdast nodes is exposed from `@types/mdast`.
## 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,
`mdast-util-gfm-autolink-literal@^2`, compatible with Node.js 16.
This utility works with `mdast-util-from-markdown` version 2+ and
`mdast-util-to-markdown` version 2+.
## Related
* [`remarkjs/remark-gfm`][remark-gfm]
— remark plugin to support GFM
* [`syntax-tree/mdast-util-gfm`][mdast-util-gfm]
— same but all of GFM (autolink literals, footnotes, strikethrough, tables,
tasklists)
* [`micromark/micromark-extension-gfm-autolink-literal`][extension]
— micromark extension to parse GFM autolink literals
## Contribute
See [`contributing.md`][contributing] in [`syntax-tree/.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, organization, or community you agree to
abide by its terms.
## License
[MIT][license] © [Titus Wormer][author]
<!-- Definitions -->
[build-badge]: https://github.com/syntax-tree/mdast-util-gfm-autolink-literal/workflows/main/badge.svg
[build]: https://github.com/syntax-tree/mdast-util-gfm-autolink-literal/actions
[coverage-badge]: https://img.shields.io/codecov/c/github/syntax-tree/mdast-util-gfm-autolink-literal.svg
[coverage]: https://codecov.io/github/syntax-tree/mdast-util-gfm-autolink-literal
[downloads-badge]: https://img.shields.io/npm/dm/mdast-util-gfm-autolink-literal.svg
[downloads]: https://www.npmjs.com/package/mdast-util-gfm-autolink-literal
[size-badge]: https://img.shields.io/badge/dynamic/json?label=minzipped%20size&query=$.size.compressedSize&url=https://deno.bundlejs.com/?q=mdast-util-gfm-autolink-literal
[size]: https://bundlejs.com/?q=mdast-util-gfm-autolink-literal
[sponsors-badge]: https://opencollective.com/unified/sponsors/badge.svg
[backers-badge]: https://opencollective.com/unified/backers/badge.svg
[collective]: https://opencollective.com/unified
[chat-badge]: https://img.shields.io/badge/chat-discussions-success.svg
[chat]: https://github.com/syntax-tree/unist/discussions
[npm]: https://docs.npmjs.com/cli/install
[esm]: https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
[esmsh]: https://esm.sh
[typescript]: https://www.typescriptlang.org
[license]: license
[author]: https://wooorm.com
[health]: https://github.com/syntax-tree/.github
[contributing]: https://github.com/syntax-tree/.github/blob/HEAD/contributing.md
[support]: https://github.com/syntax-tree/.github/blob/HEAD/support.md
[coc]: https://github.com/syntax-tree/.github/blob/HEAD/code-of-conduct.md
[mdast]: https://github.com/syntax-tree/mdast
[mdast-util-gfm]: https://github.com/syntax-tree/mdast-util-gfm
[mdast-util-from-markdown]: https://github.com/syntax-tree/mdast-util-from-markdown
[mdast-util-to-markdown]: https://github.com/syntax-tree/mdast-util-to-markdown
[mdast-util-to-hast]: https://github.com/syntax-tree/mdast-util-to-hast
[remark-gfm]: https://github.com/remarkjs/remark-gfm
[micromark]: https://github.com/micromark/micromark
[extension]: https://github.com/micromark/micromark-extension-gfm-autolink-literal
[syntax]: https://github.com/micromark/micromark-extension-gfm-autolink-literal#syntax
[gfm]: https://github.github.com/gfm/
[dfn-link]: https://github.com/syntax-tree/mdast#link
[from-markdown-extension]: https://github.com/syntax-tree/mdast-util-from-markdown#extension
[to-markdown-extension]: https://github.com/syntax-tree/mdast-util-to-markdown#options
[api-gfm-autolink-literal-from-markdown]: #gfmautolinkliteralfrommarkdown
[api-gfm-autolink-literal-to-markdown]: #gfmautolinkliteraltomarkdown