lint: reduce empty lines

.eslintrc.yml

@@ -21,5 +21,3 @@ rules:
   camelcase: 0
   key-spacing: 0
   no-multi-spaces: 0
-  no-multiple-empty-lines: 0
-  padded-blocks: 0

benchmark/benchmark.mjs

@@ -55,7 +55,6 @@ fs.readdirSync(new URL('./samples', import.meta.url)).sort().forEach(sample => {
   SAMPLES.push({ name: sample.split('.')[0], title, content, suite })
 })
 
-
 function select (patterns) {
   const result = []
 
@@ -78,7 +77,6 @@ function select (patterns) {
   return result
 }
 
-
 function run (files) {
   const selected = select(files)
 

bin/markdown-it.mjs

@@ -5,7 +5,6 @@ import fs from 'node:fs'
 import argparse from 'argparse'
 import markdownit from '../index.mjs'
 
-
 const cli = new argparse.ArgumentParser({
   prog: 'markdown-it',
   add_help: true
@@ -49,7 +48,6 @@ cli.add_argument('-o', '--output', {
 
 const options = cli.parse_args()
 
-
 function readFile (filename, encoding, callback) {
   if (options.file === '-') {
     // read from stdin
@@ -65,7 +63,6 @@ function readFile (filename, encoding, callback) {
   }
 }
 
-
 readFile(options.file, 'utf8', function (err, input) {
   let output
 
@@ -92,7 +89,6 @@ readFile(options.file, 'utf8', function (err, input) {
 
   try {
     output = md.render(input)
-
   } catch (e) {
     console.error(
       (options.trace && e.stack) ||

lib/common/utils.mjs

@@ -41,7 +41,6 @@ function arrayReplaceAt (src, pos, newElements) {
   return [].concat(src.slice(0, pos), newElements, src.slice(pos + 1))
 }
 
-
 function isValidEntityCode (c) {
   /* eslint no-bitwise:0 */
   // broken sequence
@@ -71,14 +70,12 @@ function fromCodePoint (c) {
   return String.fromCharCode(c)
 }
 
-
 const UNESCAPE_MD_RE  = /\\([!"#$%&'()*+,\-./:;<=>?@[\\\]^_`{|}~])/g
 const ENTITY_RE       = /&([a-z#][a-z0-9]{1,31});/gi
 const UNESCAPE_ALL_RE = new RegExp(UNESCAPE_MD_RE.source + '|' + ENTITY_RE.source, 'gi')
 
 const DIGITAL_ENTITY_TEST_RE = /^#((?:x[a-f0-9]{1,8}|[0-9]{1,8}))$/i
 
-
 function replaceEntityPattern (match, name) {
   if (name.charCodeAt(0) === 0x23/* # */ && DIGITAL_ENTITY_TEST_RE.test(name)) {
     const code = name[1].toLowerCase() === 'x'
@@ -120,7 +117,6 @@ function unescapeAll (str) {
   })
 }
 
-
 const HTML_ESCAPE_TEST_RE = /[&<>"]/
 const HTML_ESCAPE_REPLACE_RE = /[&<>"]/g
 const HTML_REPLACEMENTS = {
@@ -141,14 +137,12 @@ function escapeHtml (str) {
   return str
 }
 
-
 const REGEXP_ESCAPE_RE = /[.?*+^$[\]\\(){}|-]/g
 
 function escapeRE (str) {
   return str.replace(REGEXP_ESCAPE_RE, '\\$&')
 }
 
-
 function isSpace (code) {
   switch (code) {
     case 0x09:
@@ -178,15 +172,13 @@ function isWhiteSpace (code) {
   return false
 }
 
-
 /* eslint-disable max-len */
 
 // Currently without astral characters support.
 function isPunctChar (ch) {
   return ucmicro.P.test(ch)
 }
 
-
 // Markdown ASCII punctuation characters.
 //
 // !, ", #, $, %, &, ', (, ), *, +, ,, -, ., /, :, ;, <, =, >, ?, @, [, \, ], ^, _, `, {, |, }, or ~
@@ -286,7 +278,6 @@ function normalizeReference (str) {
   return str.toLowerCase().toUpperCase()
 }
 
-
 // Re-export libraries commonly used in both markdown-it and its plugins,
 // so plugins won't have to depend on them explicitly, which reduces their
 // bundled size (e.g. a browser build).

lib/helpers/parse_link_title.mjs

@@ -3,7 +3,6 @@
 
 import { unescapeAll } from '../common/utils.mjs'
 
-
 export default function parseLinkTitle (str, start, max) {
   let code, marker
   let lines = 0

lib/index.mjs

@@ -20,7 +20,6 @@ const config = {
   commonmark: cfg_commonmark
 }
 
-
 //
 // This validator can prohibit more than really needed to prevent XSS. It's a
 // tradeoff to keep code simple and to be secure by default.
@@ -39,7 +38,6 @@ function validateLink (url) {
   return BAD_PROTO_RE.test(str) ? GOOD_DATA_RE.test(str) : true
 }
 
-
 const RECODE_HOSTNAME_FOR = ['http:', 'https:', 'mailto:']
 
 function normalizeLink (url) {
@@ -83,7 +81,6 @@ function normalizeLinkText (url) {
   return mdurl.decode(mdurl.format(parsed), mdurl.decode.defaultChars + '%')
 }
 
-
 /**
  * class MarkdownIt
  *
@@ -320,7 +317,6 @@ function MarkdownIt (presetName, options) {
    **/
   this.normalizeLinkText = normalizeLinkText
 
-
   // Expose utils & helpers for easy acces from plugins
 
   /**
@@ -339,14 +335,12 @@ function MarkdownIt (presetName, options) {
    **/
   this.helpers = utils.assign({}, helpers)
 
-
   this.options = {}
   this.configure(presetName)
 
   if (options) { this.set(options) }
 }
 
-
 /** chainable
  * MarkdownIt.set(options)
  *
@@ -371,7 +365,6 @@ MarkdownIt.prototype.set = function (options) {
   return this
 }
 
-
 /** chainable, internal
  * MarkdownIt.configure(presets)
  *
@@ -408,7 +401,6 @@ MarkdownIt.prototype.configure = function (presets) {
   return this
 }
 
-
 /** chainable
  * MarkdownIt.enable(list, ignoreInvalid)
  * - list (String|Array): rule name or list of rule names to enable
@@ -446,7 +438,6 @@ MarkdownIt.prototype.enable = function (list, ignoreInvalid) {
   return this
 }
 
-
 /** chainable
  * MarkdownIt.disable(list, ignoreInvalid)
  * - list (String|Array): rule name or list of rule names to disable.
@@ -473,7 +464,6 @@ MarkdownIt.prototype.disable = function (list, ignoreInvalid) {
   return this
 }
 
-
 /** chainable
  * MarkdownIt.use(plugin, params)
  *
@@ -496,7 +486,6 @@ MarkdownIt.prototype.use = function (plugin /*, params, ... */) {
   return this
 }
 
-
 /** internal
  * MarkdownIt.parse(src, env) -> Array
  * - src (String): source string
@@ -524,7 +513,6 @@ MarkdownIt.prototype.parse = function (src, env) {
   return state.tokens
 }
 
-
 /**
  * MarkdownIt.render(src [, env]) -> String
  * - src (String): source string
@@ -542,7 +530,6 @@ MarkdownIt.prototype.render = function (src, env) {
   return this.renderer.render(this.parse(src, env), this.options, env)
 }
 
-
 /** internal
  * MarkdownIt.parseInline(src, env) -> Array
  * - src (String): source string
@@ -561,7 +548,6 @@ MarkdownIt.prototype.parseInline = function (src, env) {
   return state.tokens
 }
 
-
 /**
  * MarkdownIt.renderInline(src [, env]) -> String
  * - src (String): source string
@@ -576,5 +562,4 @@ MarkdownIt.prototype.renderInline = function (src, env) {
   return this.renderer.render(this.parseInline(src, env), this.options, env)
 }
 
-
 export default MarkdownIt

lib/parser_block.mjs

@@ -35,7 +35,6 @@ const _rules = [
   ['paragraph',  r_paragraph]
 ]
 
-
 /**
  * new ParserBlock()
  **/
@@ -52,7 +51,6 @@ function ParserBlock () {
   }
 }
 
-
 // Generate tokens for input range
 //
 ParserBlock.prototype.tokenize = function (state, startLine, endLine) {
@@ -118,7 +116,6 @@ ParserBlock.prototype.tokenize = function (state, startLine, endLine) {
   }
 }
 
-
 /**
  * ParserBlock.parse(str, md, env, outTokens)
  *
@@ -132,8 +129,6 @@ ParserBlock.prototype.parse = function (src, md, env, outTokens) {
   this.tokenize(state, state.line, state.lineMax)
 }
 
-
 ParserBlock.prototype.State = StateBlock
 
-
 export default ParserBlock

lib/parser_core.mjs

@@ -16,7 +16,6 @@ import r_replacements from './rules_core/replacements.mjs'
 import r_smartquotes from './rules_core/smartquotes.mjs'
 import r_text_join from './rules_core/text_join.mjs'
 
-
 const _rules = [
   ['normalize',      r_normalize],
   ['block',          r_block],
@@ -29,7 +28,6 @@ const _rules = [
   ['text_join',      r_text_join]
 ]
 
-
 /**
  * new Core()
  **/
@@ -46,7 +44,6 @@ function Core () {
   }
 }
 
-
 /**
  * Core.process(state)
  *
@@ -62,5 +59,4 @@ Core.prototype.process = function (state) {
 
 Core.prototype.State = StateCore
 
-
 export default Core

lib/parser_inline.mjs

@@ -23,7 +23,6 @@ import r_entity from './rules_inline/entity.mjs'
 import r_balance_pairs from './rules_inline/balance_pairs.mjs'
 import r_fragments_join from './rules_inline/fragments_join.mjs'
 
-
 // Parser rules
 
 const _rules = [
@@ -55,7 +54,6 @@ const _rules2 = [
   ['fragments_join',  r_fragments_join]
 ]
 
-
 /**
  * new ParserInline()
  **/
@@ -84,7 +82,6 @@ function ParserInline () {
   }
 }
 
-
 // Skip single token by running all rules in validation mode;
 // returns `true` if any rule reported success
 //
@@ -95,7 +92,6 @@ ParserInline.prototype.skipToken = function (state) {
   const maxNesting = state.md.options.maxNesting
   const cache = state.cache
 
-
   if (typeof cache[pos] !== 'undefined') {
     state.pos = cache[pos]
     return
@@ -137,7 +133,6 @@ ParserInline.prototype.skipToken = function (state) {
   cache[pos] = state.pos
 }
 
-
 // Generate tokens for input range
 //
 ParserInline.prototype.tokenize = function (state) {
@@ -179,7 +174,6 @@ ParserInline.prototype.tokenize = function (state) {
   }
 }
 
-
 /**
  * ParserInline.parse(str, md, env, outTokens)
  *
@@ -198,8 +192,6 @@ ParserInline.prototype.parse = function (str, md, env, outTokens) {
   }
 }
 
-
 ParserInline.prototype.State = StateInline
 
-
 export default ParserInline