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lowlight

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lowlight - npm Package Compare versions

Comparing version 1.13.1 to 1.14.0

16

index.js

@@ -28,2 +28,3 @@ 'use strict'

low.registerLanguage('arcade', require('highlight.js/lib/languages/arcade'))
low.registerLanguage('c-like', require('highlight.js/lib/languages/c-like'))
low.registerLanguage('cpp', require('highlight.js/lib/languages/cpp'))

@@ -50,2 +51,3 @@ low.registerLanguage('arduino', require('highlight.js/lib/languages/arduino'))

)
low.registerLanguage('c', require('highlight.js/lib/languages/c'))
low.registerLanguage('cal', require('highlight.js/lib/languages/cal'))

@@ -72,3 +74,3 @@ low.registerLanguage(

low.registerLanguage('crystal', require('highlight.js/lib/languages/crystal'))
low.registerLanguage('cs', require('highlight.js/lib/languages/cs'))
low.registerLanguage('csharp', require('highlight.js/lib/languages/csharp'))
low.registerLanguage('csp', require('highlight.js/lib/languages/csp'))

@@ -148,2 +150,3 @@ low.registerLanguage('css', require('highlight.js/lib/languages/css'))

low.registerLanguage('lasso', require('highlight.js/lib/languages/lasso'))
low.registerLanguage('latex', require('highlight.js/lib/languages/latex'))
low.registerLanguage('ldif', require('highlight.js/lib/languages/ldif'))

@@ -187,3 +190,3 @@ low.registerLanguage('leaf', require('highlight.js/lib/languages/leaf'))

low.registerLanguage('nginx', require('highlight.js/lib/languages/nginx'))
low.registerLanguage('nimrod', require('highlight.js/lib/languages/nimrod'))
low.registerLanguage('nim', require('highlight.js/lib/languages/nim'))
low.registerLanguage('nix', require('highlight.js/lib/languages/nix'))

@@ -203,2 +206,6 @@ low.registerLanguage('nsis', require('highlight.js/lib/languages/nsis'))

low.registerLanguage(
'php-template',
require('highlight.js/lib/languages/php-template')
)
low.registerLanguage(
'plaintext',

@@ -229,2 +236,6 @@ require('highlight.js/lib/languages/plaintext')

low.registerLanguage('python', require('highlight.js/lib/languages/python'))
low.registerLanguage(
'python-repl',
require('highlight.js/lib/languages/python-repl')
)
low.registerLanguage('q', require('highlight.js/lib/languages/q'))

@@ -270,3 +281,2 @@ low.registerLanguage('qml', require('highlight.js/lib/languages/qml'))

low.registerLanguage('tcl', require('highlight.js/lib/languages/tcl'))
low.registerLanguage('tex', require('highlight.js/lib/languages/tex'))
low.registerLanguage('thrift', require('highlight.js/lib/languages/thrift'))

@@ -273,0 +283,0 @@ low.registerLanguage('tp', require('highlight.js/lib/languages/tp'))

931

lib/core.js
'use strict'
var high = require('highlight.js/lib/highlight.js')
var high = require('highlight.js/lib/core')
var fault = require('fault')
// The lowlight interface, which has to be compatible with highlight.js, as
// this object is passed to highlight.js syntaxes.
exports.highlight = highlight
exports.highlightAuto = highlightAuto
exports.registerLanguage = registerLanguage
exports.listLanguages = listLanguages
exports.registerAlias = registerAlias
function High() {}
Emitter.prototype.addText = text
Emitter.prototype.addKeyword = addKeyword
Emitter.prototype.addSublanguage = addSublanguage
Emitter.prototype.openNode = open
Emitter.prototype.closeNode = close
Emitter.prototype.closeAllNodes = noop
Emitter.prototype.finalize = noop
Emitter.prototype.toHTML = toHtmlNoop
High.prototype = high
var defaultPrefix = 'hljs-'
// Expose.
var low = new High() // Ha!
// Highlighting `value` in the language `name`.
function highlight(name, value, options) {
var before = high.configure({})
var settings = options || {}
var prefix = settings.prefix
var result
module.exports = low
if (typeof name !== 'string') {
throw fault('Expected `string` for name, got `%s`', name)
}
low.highlight = highlight
low.highlightAuto = autoHighlight
low.registerLanguage = registerLanguage
low.listLanguages = listLanguages
low.registerAlias = registerAlias
low.getLanguage = getLanguage
if (!high.getLanguage(name)) {
throw fault('Unknown language: `%s` is not registered', name)
}
var inherit = high.inherit
var own = {}.hasOwnProperty
if (typeof value !== 'string') {
throw fault('Expected `string` for value, got `%s`', value)
}
var defaultPrefix = 'hljs-'
var keyInsensitive = 'case_insensitive'
var keyCachedVariants = 'cached_variants'
var keyTerminatorEnd = 'terminator_end'
var space = ' '
var verticalBar = '|'
var parenOpen = '('
var parenClose = ')'
var backslash = '\\'
var commonKeywords = ['of', 'and', 'for', 'in', 'not', 'or', 'if', 'then']
if (prefix === null || prefix === undefined) {
prefix = defaultPrefix
}
// Maps of syntaxes.
var languageNames = []
var languages = {}
var aliases = {}
high.configure({__emitter: Emitter, classPrefix: prefix})
// Highlighting with language detection.
// Accepts a string with the code to highlight.
// Returns an object with the following properties:
//
// * `language` — Detected language
// * `relevance` — Integer
// * `value` — HAST tree with highlighting markup
// * `secondBest` — Object with the same structure for second-best
// heuristically detected language, may be absent.
function autoHighlight(value, options) {
result = high.highlight(name, value, true)
high.configure(before)
/* istanbul ignore if - Highlight.js seems to use this (currently) for broken
* grammars, so let’s keep it in there just to be sure. */
if (result.errorRaised) {
throw result.errorRaised
}
return {
relevance: result.relevance,
language: result.language,
value: result.emitter.rootNode.children
}
}
function highlightAuto(value, options) {
var settings = options || {}
var subset = settings.subset || languageNames
var subset = settings.subset || high.listLanguages()
var prefix = settings.prefix

@@ -72,4 +84,4 @@ var length = subset.length

secondBest = normalize({})
result = normalize({})
secondBest = {relevance: 0, language: null, value: []}
result = {relevance: 0, language: null, value: []}

@@ -79,8 +91,7 @@ while (++index < length) {

if (!getLanguage(name)) {
if (!high.getLanguage(name)) {
continue
}
current = normalize(coreHighlight(name, value, false, prefix))
current = highlight(name, value, options)
current.language = name

@@ -105,27 +116,5 @@

// Highlighting `value` in the language `language`.
function highlight(language, value, options) {
var settings = options || {}
var prefix = settings.prefix
if (prefix === null || prefix === undefined) {
prefix = defaultPrefix
}
return normalize(coreHighlight(language, value, true, prefix))
}
// Register a language.
function registerLanguage(name, syntax) {
var lang = syntax(low)
lang.rawDefinition = syntax.bind(null, low)
languages[name] = lang
languageNames.push(name)
if (lang.aliases) {
registerAlias(name, lang.aliases)
}
high.registerLanguage(name, syntax)
}

@@ -135,3 +124,3 @@

function listLanguages() {
return languageNames.concat()
return high.listLanguages()
}

@@ -143,5 +132,2 @@

var key
var list
var length
var index

@@ -154,775 +140,74 @@ if (alias) {

for (key in map) {
list = map[key]
list = typeof list === 'string' ? [list] : list
length = list.length
index = -1
while (++index < length) {
aliases[list[index]] = key
}
high.registerAliases(map[key], {languageName: key})
}
}
// Core highlighting function.
// Accepts a language name, or an alias, and a string with the code to
// highlight.
// eslint-disable-next-line max-params
function coreHighlight(name, value, ignore, prefix, continuation) {
var lastMatch = {}
var continuations = {}
var stack = []
var modeBuffer = ''
var relevance = 0
var language
var top
var current
var currentChildren
var offset
var count
var match
var children
function Emitter(options) {
this.options = options
this.rootNode = {children: []}
this.stack = [this.rootNode]
}
if (typeof name !== 'string') {
throw fault('Expected `string` for name, got `%s`', name)
}
function addKeyword(value, name) {
this.openNode(name)
this.addText(value)
this.closeNode()
}
if (typeof value !== 'string') {
throw fault('Expected `string` for value, got `%s`', value)
}
language = getLanguage(name)
top = continuation || language
children = []
current = top
currentChildren = children
if (!language) {
throw fault('Unknown language: `%s` is not registered', name)
}
compileLanguage(language)
try {
top.terminators.lastIndex = 0
offset = 0
match = top.terminators.exec(value)
while (match) {
count = processLexeme(value.slice(offset, match.index), match)
offset = match.index + count
top.terminators.lastIndex = offset
match = top.terminators.exec(value)
}
processLexeme(value.slice(offset))
current = top
while (current.parent) {
if (current.className) {
pop()
function addSublanguage(other, name) {
var stack = this.stack
var current = stack[stack.length - 1]
var results = other.rootNode.children
var node = name
? {
type: 'element',
tagName: 'span',
properties: {className: [name]},
children: results
}
: results
current = current.parent
}
return {
relevance: relevance,
value: currentChildren,
illegal: false,
language: name,
top: top
}
} catch (error) {
/* istanbul ignore if - Catch-all */
if (error.message.indexOf('Illegal') === -1) {
throw error
}
return {relevance: 0, illegal: true, value: addText(value, [])}
}
function escapeRe(value) {
return new RegExp(value.replace(/[-/\\^$*+?.()|[\]{}]/g, '\\$&'), 'm')
}
function doBeginMatch(match) {
var lexeme = match[0]
var newMode = match.rule
if (newMode && newMode.endSameAsBegin) {
newMode.endRe = escapeRe(lexeme)
}
if (newMode.skip) {
modeBuffer += lexeme
} else {
if (newMode.excludeBegin) {
modeBuffer += lexeme
}
addSiblings(processBuffer(), currentChildren)
if (!newMode.returnBegin && !newMode.excludeBegin) {
modeBuffer = lexeme
}
}
startNewMode(newMode)
return newMode.returnBegin ? 0 : lexeme.length
}
function doEndMatch(match) {
var lexeme = match[0]
var matchPlusRemainder = value.slice(match.index)
var endMode = endOfMode(top, matchPlusRemainder)
if (!endMode) {
return
}
var origin = top
if (origin.skip) {
modeBuffer += lexeme
} else {
if (!(origin.returnEnd || origin.excludeEnd)) {
modeBuffer += lexeme
}
addSiblings(processBuffer(), currentChildren)
if (origin.excludeEnd) {
modeBuffer = lexeme
}
}
do {
if (top.className) {
pop()
}
if (!top.skip && !top.subLanguage) {
relevance += top.relevance
}
top = top.parent
} while (top !== endMode.parent)
if (endMode.starts) {
/* istanbul ignore if - hljs 9.16 added support for this but didn’t use it yet. */
if (endMode.endSameAsBegin) {
endMode.starts.endRe = endMode.endRe
}
startNewMode(endMode.starts)
}
return origin.returnEnd ? 0 : lexeme.length
}
function processLexeme(textBeforeMatch, match) {
var lexeme = match && match[0]
var processed
// Add non-matched text to the current mode buffer
modeBuffer += textBeforeMatch
if (lexeme === undefined) {
addSiblings(processBuffer(), currentChildren)
return 0
}
// We've found a 0 width match and we're stuck, so we need to advance
// this happens when we have badly behaved rules that have optional matchers to the degree that
// sometimes they can end up matching nothing at all
// Ref: https://github.com/highlightjs/highlight.js/issues/2140
/* istanbul ignore if - Unknown what this fixes or which case fixes it */
if (
lastMatch.type === 'begin' &&
match.type === 'end' &&
lastMatch.index === match.index &&
lexeme === ''
) {
// Spit the “skipped” character that our regex choked on back into the output sequence
modeBuffer += value.slice(match.index, match.index + 1)
return 1
}
lastMatch = match
if (match.type === 'begin') {
return doBeginMatch(match)
}
if (match.type === 'end') {
processed = doEndMatch(match)
if (processed !== undefined) {
return processed
}
}
if (match.type === 'illegal' && !ignore) {
// Illegal match, we do not continue processing
throw fault(
'Illegal lexeme "%s" for mode "%s"',
lexeme,
top.className || '<unnamed>'
)
}
// Why might be find ourselves here?
// Only one occasion now.
// An end match that was triggered but could not be completed.
// When might this happen?
// When an `endSameasBegin` rule sets the end rule to a specific match.
// Since the overall mode termination rule that’s being used to scan the
// text isn’t recompiled that means that any match that LOOKS like the end
// (but is not, because it is not an exact match to the beginning) will end
// up here.
// A definite end match, but when `doEndMatch` tries to “reapply” the end
// rule and fails to match, we wind up here, and just silently ignore the
// end.
// This causes no real harm other than stopping a few times too many.
modeBuffer += lexeme
return lexeme.length
}
// Start a new mode with a `lexeme` to process.
function startNewMode(mode) {
var node
if (mode.className) {
node = build(mode.className, [])
}
// Enter a new mode.
if (node) {
currentChildren.push(node)
stack.push(currentChildren)
currentChildren = node.children
}
top = Object.create(mode, {parent: {value: top}})
}
// Process the buffer.
function processBuffer() {
var result = top.subLanguage ? processSubLanguage() : processKeywords()
modeBuffer = ''
return result
}
// Process a sublanguage (returns a list of nodes).
function processSubLanguage() {
var explicit = typeof top.subLanguage === 'string'
var subvalue
/* istanbul ignore if - support non-loaded sublanguages */
if (explicit && !languages[top.subLanguage]) {
return addText(modeBuffer, [])
}
if (explicit) {
subvalue = coreHighlight(
top.subLanguage,
modeBuffer,
true,
prefix,
continuations[top.subLanguage]
)
} else {
subvalue = autoHighlight(modeBuffer, {
subset: top.subLanguage.length === 0 ? undefined : top.subLanguage,
prefix: prefix
})
}
// If we couldn’t highlight, for example because the requests subset isn’t
// loaded, return a text node.
if (!subvalue.language) {
return [buildText(modeBuffer)]
}
// Counting embedded language score towards the host language may be
// disabled with zeroing the containing mode relevance.
// Usecase in point is Markdown that allows XML everywhere and makes every
// XML snippet to have a much larger Markdown score.
if (top.relevance > 0) {
relevance += subvalue.relevance
}
if (explicit) {
continuations[top.subLanguage] = subvalue.top
}
return [build(subvalue.language, subvalue.value, true)]
}
// Process keywords. Returns nodes.
function processKeywords() {
var nodes = []
var lastIndex
var keyword
var node
var submatch
if (!top.keywords) {
return addText(modeBuffer, nodes)
}
lastIndex = 0
top.lexemesRe.lastIndex = 0
keyword = top.lexemesRe.exec(modeBuffer)
while (keyword) {
addText(modeBuffer.slice(lastIndex, keyword.index), nodes)
submatch = keywordMatch(top, keyword)
if (submatch) {
relevance += submatch[1]
node = build(submatch[0], [])
nodes.push(node)
addText(keyword[0], node.children)
} else {
addText(keyword[0], nodes)
}
lastIndex = top.lexemesRe.lastIndex
keyword = top.lexemesRe.exec(modeBuffer)
}
addText(modeBuffer.slice(lastIndex), nodes)
return nodes
}
// Add siblings.
function addSiblings(siblings, nodes) {
var length = siblings.length
var index = -1
var sibling
while (++index < length) {
sibling = siblings[index]
if (sibling.type === 'text') {
addText(sibling.value, nodes)
} else {
nodes.push(sibling)
}
}
}
// Add a text.
function addText(value, nodes) {
var tail
if (value) {
tail = nodes[nodes.length - 1]
if (tail && tail.type === 'text') {
tail.value += value
} else {
nodes.push(buildText(value))
}
}
return nodes
}
// Build a text.
function buildText(value) {
return {type: 'text', value: value}
}
// Build a span.
function build(name, contents, noPrefix) {
return {
type: 'element',
tagName: 'span',
properties: {
className: [(noPrefix ? '' : prefix) + name]
},
children: contents
}
}
// Check if the first word in `keywords` is a keyword.
function keywordMatch(mode, keywords) {
var keyword = keywords[0]
if (language[keyInsensitive]) {
keyword = keyword.toLowerCase()
}
return own.call(mode.keywords, keyword) && mode.keywords[keyword]
}
// Check if `lexeme` ends `mode`.
function endOfMode(mode, lexeme) {
if (test(mode.endRe, lexeme)) {
while (mode.endsParent && mode.parent) {
mode = mode.parent
}
return mode
}
if (mode.endsWithParent) {
return endOfMode(mode.parent, lexeme)
}
}
// Exit the current context.
function pop() {
/* istanbul ignore next - removed in hljs 9.3 */
currentChildren = stack.pop() || children
}
current.children = current.children.concat(node)
}
// Compile a language.
function compileLanguage(language) {
compileMode(language)
function text(value) {
var stack = this.stack
var current
var tail
// Compile a language mode, optionally with a parent.
function compileMode(mode, parent) {
if (mode.compiled) {
return
}
if (value === '') return
mode.compiled = true
current = stack[stack.length - 1]
tail = current.children[current.children.length - 1]
mode.keywords = mode.keywords || mode.beginKeywords
if (mode.keywords) {
mode.keywords = compileKeywords(mode.keywords, language[keyInsensitive])
}
mode.lexemesRe = langRe(mode.lexemes || /\w+/, true)
if (parent) {
if (mode.beginKeywords) {
mode.begin =
'\\b(' + mode.beginKeywords.split(space).join(verticalBar) + ')\\b'
}
if (!mode.begin) {
mode.begin = /\B|\b/
}
mode.beginRe = langRe(mode.begin)
if (mode.endSameAsBegin) {
mode.end = mode.begin
}
if (!mode.end && !mode.endsWithParent) {
mode.end = /\B|\b/
}
if (mode.end) {
mode.endRe = langRe(mode.end)
}
mode[keyTerminatorEnd] = source(mode.end) || ''
if (mode.endsWithParent && parent[keyTerminatorEnd]) {
mode[keyTerminatorEnd] +=
(mode.end ? verticalBar : '') + parent[keyTerminatorEnd]
}
}
if (mode.illegal) {
mode.illegalRe = langRe(mode.illegal)
}
if (mode.relevance === undefined) {
mode.relevance = 1
}
mode.contains = compileContains(mode.contains || [], mode)
if (mode.starts) {
compileMode(mode.starts, parent)
}
mode.terminators = buildModeRegex(mode)
}
function compileContains(contains, mode) {
var result = []
var length = contains.length
var index = -1
var contained
while (++index < length) {
contained = contains[index]
result = result.concat(
expandOrCloneMode(contained === 'self' ? mode : contained)
)
}
length = result.length
index = -1
while (++index < length) {
compileMode(result[index], mode)
}
return result
}
function buildModeRegex(mode) {
var indices = {}
var expression
var regexes = []
var matcher = {}
var matchAt = 1
var term
var values = mode.contains
var length = values.length
var index = -1
var terminators = []
while (++index < length) {
term = values[index]
addRule(
term,
term.beginKeywords ? '\\.?(?:' + term.begin + ')\\.?' : term.begin
)
}
if (mode[keyTerminatorEnd]) {
addRule('end', mode[keyTerminatorEnd])
}
if (mode.illegal) {
addRule('illegal', mode.illegal)
}
length = regexes.length
index = -1
while (++index < length) {
terminators[index] = regexes[index][1]
}
expression = langRe(joinRe(terminators, verticalBar), true)
matcher = {lastIndex: 0, exec: exec}
return matcher
function exec(value) {
var length
var index
var rule
var match
var submatch
if (regexes.length === 0) return null
expression.lastIndex = matcher.lastIndex
match = expression.exec(value)
if (!match) {
return null
}
length = match.length
index = -1
while (++index < length) {
submatch = match[index]
if (submatch !== undefined && indices[index] !== undefined) {
rule = indices[index]
break
}
}
// Illegal or end match
if (typeof rule === 'string') {
match.type = rule
match.extra = [mode.illegal, mode.terminator_end]
} else {
match.type = 'begin'
match.rule = rule
}
return match
}
function addRule(rule, regex) {
indices[matchAt] = rule
regexes.push([rule, regex])
matchAt += new RegExp(regex.toString() + verticalBar).exec('').length
}
}
function joinRe(regexes, separator) {
var backreferenceRe = /\[(?:[^\\\]]|\\.)*\]|\(\??|\\([1-9]\d*)|\\./
var captures = 0
var result = ''
var length = regexes.length
var index = -1
var regex
var offset
var expression
var match
while (++index < length) {
regex = regexes[index]
expression = source(regex)
captures += 1
offset = captures
if (index !== 0) {
result += separator
}
result += parenOpen
while (expression.length > 0) {
match = backreferenceRe.exec(expression)
if (match === null) {
result += expression
break
}
result += expression.slice(0, match.index)
expression = expression.slice(match.index + match[0].length)
if (match[0][0] === backslash && match[1]) {
// Adjust the backreference.
result += backslash + String(Number(match[1]) + offset)
} else {
result += match[0]
if (match[0] === parenOpen) {
captures++
}
}
}
result += parenClose
}
return result
}
// Create a regex for `value`.
function langRe(value, global) {
return new RegExp(
source(value),
'm' + (language[keyInsensitive] ? 'i' : '') + (global ? 'g' : '')
)
}
// Get the source of an expression or string.
function source(re) {
return (re && re.source) || re
}
}
function compileKeywords(values, caseInsensitive) {
var compiled = {}
var key
if (typeof values === 'string') {
flatten('keyword', values)
if (tail && tail.type === 'text') {
tail.value += value
} else {
for (key in values) {
flatten(key, values[key])
}
current.children.push({type: 'text', value: value})
}
return compiled
function flatten(key, value) {
var val = caseInsensitive ? value.toLowerCase() : value
all(key, val.split(space))
}
function all(key, values) {
var length = values.length
var index = -1
var pair
while (++index < length) {
pair = values[index].split(verticalBar)
compiled[pair[0]] = [key, Number(pair[1]) || common(pair[0]) ? 0 : 1]
}
}
}
function common(value) {
return commonKeywords.indexOf(value.toLowerCase()) !== -1
}
function expandOrCloneMode(mode) {
var length
var index
var variants
var result
if (mode.variants && !mode[keyCachedVariants]) {
variants = mode.variants
length = variants.length
index = -1
result = []
while (++index < length) {
result[index] = inherit(mode, {variants: null}, variants[index])
}
mode[keyCachedVariants] = result
function open(name) {
var stack = this.stack
var className = this.options.classPrefix + name
var current = stack[stack.length - 1]
var child = {
type: 'element',
tagName: 'span',
properties: {className: [className]},
children: []
}
// Expand.
if (mode.cached_variants) return mode.cached_variants
// Clone.
if (dependencyOnParent(mode))
return [inherit(mode, {starts: mode.starts ? inherit(mode.starts) : null})]
return [mode]
current.children.push(child)
stack.push(child)
}
function dependencyOnParent(mode) {
return mode ? mode.endsWithParent || dependencyOnParent(mode.starts) : false
function close() {
this.stack.pop()
}
// Normalize a syntax result.
function normalize(result) {
return {
relevance: result.relevance || 0,
language: result.language || null,
value: result.value || []
}
function toHtmlNoop() {
return ''
}
// Check if `expression` matches `lexeme`.
function test(expression, lexeme) {
var match = expression && expression.exec(lexeme)
return match && match.index === 0
}
// Get a language by `name`.
function getLanguage(name) {
name = name.toLowerCase()
return languages[name] || languages[aliases[name]]
}
function noop() {}

32

package.json
{
"name": "lowlight",
"version": "1.13.1",
"version": "1.14.0",
"description": "Virtual syntax highlighting for virtual DOMs and non-HTML things",

@@ -33,16 +33,16 @@ "license": "MIT",

"fault": "^1.0.0",
"highlight.js": "~9.16.0"
"highlight.js": "~10.1.0"
},
"devDependencies": {
"browserify": "^16.0.0",
"chalk": "^3.0.0",
"chalk": "^4.0.0",
"nyc": "^15.0.0",
"prettier": "^1.0.0",
"rehype": "^9.0.0",
"remark-cli": "^7.0.0",
"remark-preset-wooorm": "^6.0.0",
"tape": "^4.0.0",
"prettier": "^2.0.0",
"rehype": "^11.0.0",
"remark-cli": "^8.0.0",
"remark-preset-wooorm": "^7.0.0",
"tape": "^5.0.0",
"tinyify": "^2.0.0",
"unist-util-remove-position": "^2.0.0",
"xo": "^0.25.0"
"xo": "^0.32.0"
},

@@ -71,4 +71,6 @@ "scripts": {

"rules": {
"guard-for-in": "off",
"unicorn/prefer-includes": "off"
"unicorn/prefer-optional-catch-binding": "off",
"unicorn/no-fn-reference-in-iterator": "off",
"unicorn/prefer-includes": "off",
"guard-for-in": "off"
},

@@ -81,9 +83,3 @@ "ignores": [

"plugins": [
"preset-wooorm",
[
"toc",
{
"heading": "contents"
}
]
"preset-wooorm"
]

@@ -90,0 +86,0 @@ },

26

readme.md

@@ -13,3 +13,3 @@ # lowlight

Lowlight is built to work with all syntaxes supported by [highlight.js][],
that’s [185 languages][names] (and all 89 themes).
that’s [189 languages][names] (and all 94 themes).

@@ -59,7 +59,11 @@ Want to use [Prism][] instead?

```js
[ { type: 'element',
[
{
type: 'element',
tagName: 'span',
properties: { className: [ 'hljs-meta' ] },
children: [ { type: 'text', value: '"use strict"' } ] },
{ type: 'text', value: ';' } ]
properties: {className: ['hljs-meta']},
children: [{type: 'text', value: '"use strict"'}]
},
{type: 'text', value: ';'}
]
```

@@ -71,5 +75,3 @@

var rehype = require('rehype')
var html = rehype()
.stringify({type: 'root', children: tree})
.toString()
var html = rehype().stringify({type: 'root', children: tree}).toString()

@@ -113,3 +115,3 @@ console.log(html)

```js
{ relevance: 4, language: 'css', value: [Array] }
{relevance: 4, language: 'css', value: [Array]}
```

@@ -246,3 +248,3 @@

It is not suggested to use the pre-built files or requiring `lowlight` in the
browser as that would include 838kB (241kB GZipped) of code.
browser as that would include 916kB (260kB GZipped) of code.

@@ -262,4 +264,4 @@ Instead, require `lowlight/lib/core`, and include only the used highlighters.

…when using [browserify][] and minifying with [tinyify][] this results in just
18kB of code (7kB with GZip).
…when using [browserify][] and minifying with [tinyify][] this results in 24kB
of code (9kB with GZip).

@@ -266,0 +268,0 @@ ## Related

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