From d607ac12097afb5cb6f398a4e7b5cf4316efedc6 Mon Sep 17 00:00:00 2001 From: altaf-creator Date: Sun, 12 May 2024 12:14:02 +0700 Subject: self host --- .../markdown-it-14.1.0/lib/rules_core/block.mjs | 13 ++ .../markdown-it-14.1.0/lib/rules_core/inline.mjs | 11 ++ .../markdown-it-14.1.0/lib/rules_core/linkify.mjs | 134 ++++++++++++++ .../lib/rules_core/normalize.mjs | 17 ++ .../lib/rules_core/replacements.mjs | 101 +++++++++++ .../lib/rules_core/smartquotes.mjs | 193 +++++++++++++++++++++ .../lib/rules_core/state_core.mjs | 17 ++ .../lib/rules_core/text_join.mjs | 43 +++++ 8 files changed, 529 insertions(+) create mode 100644 packages/markdown-it-14.1.0/lib/rules_core/block.mjs create mode 100644 packages/markdown-it-14.1.0/lib/rules_core/inline.mjs create mode 100644 packages/markdown-it-14.1.0/lib/rules_core/linkify.mjs create mode 100644 packages/markdown-it-14.1.0/lib/rules_core/normalize.mjs create mode 100644 packages/markdown-it-14.1.0/lib/rules_core/replacements.mjs create mode 100644 packages/markdown-it-14.1.0/lib/rules_core/smartquotes.mjs create mode 100644 packages/markdown-it-14.1.0/lib/rules_core/state_core.mjs create mode 100644 packages/markdown-it-14.1.0/lib/rules_core/text_join.mjs (limited to 'packages/markdown-it-14.1.0/lib/rules_core') diff --git a/packages/markdown-it-14.1.0/lib/rules_core/block.mjs b/packages/markdown-it-14.1.0/lib/rules_core/block.mjs new file mode 100644 index 0000000..526cb48 --- /dev/null +++ b/packages/markdown-it-14.1.0/lib/rules_core/block.mjs @@ -0,0 +1,13 @@ +export default function block (state) { + let token + + if (state.inlineMode) { + token = new state.Token('inline', '', 0) + token.content = state.src + token.map = [0, 1] + token.children = [] + state.tokens.push(token) + } else { + state.md.block.parse(state.src, state.md, state.env, state.tokens) + } +} diff --git a/packages/markdown-it-14.1.0/lib/rules_core/inline.mjs b/packages/markdown-it-14.1.0/lib/rules_core/inline.mjs new file mode 100644 index 0000000..efd6c07 --- /dev/null +++ b/packages/markdown-it-14.1.0/lib/rules_core/inline.mjs @@ -0,0 +1,11 @@ +export default function inline (state) { + const tokens = state.tokens + + // Parse inlines + for (let i = 0, l = tokens.length; i < l; i++) { + const tok = tokens[i] + if (tok.type === 'inline') { + state.md.inline.parse(tok.content, state.md, state.env, tok.children) + } + } +} diff --git a/packages/markdown-it-14.1.0/lib/rules_core/linkify.mjs b/packages/markdown-it-14.1.0/lib/rules_core/linkify.mjs new file mode 100644 index 0000000..a225280 --- /dev/null +++ b/packages/markdown-it-14.1.0/lib/rules_core/linkify.mjs @@ -0,0 +1,134 @@ +// Replace link-like texts with link nodes. +// +// Currently restricted by `md.validateLink()` to http/https/ftp +// + +import { arrayReplaceAt } from '../common/utils.mjs' + +function isLinkOpen (str) { + return /^\s]/i.test(str) +} +function isLinkClose (str) { + return /^<\/a\s*>/i.test(str) +} + +export default function linkify (state) { + const blockTokens = state.tokens + + if (!state.md.options.linkify) { return } + + for (let j = 0, l = blockTokens.length; j < l; j++) { + if (blockTokens[j].type !== 'inline' || + !state.md.linkify.pretest(blockTokens[j].content)) { + continue + } + + let tokens = blockTokens[j].children + + let htmlLinkLevel = 0 + + // We scan from the end, to keep position when new tags added. + // Use reversed logic in links start/end match + for (let i = tokens.length - 1; i >= 0; i--) { + const currentToken = tokens[i] + + // Skip content of markdown links + if (currentToken.type === 'link_close') { + i-- + while (tokens[i].level !== currentToken.level && tokens[i].type !== 'link_open') { + i-- + } + continue + } + + // Skip content of html tag links + if (currentToken.type === 'html_inline') { + if (isLinkOpen(currentToken.content) && htmlLinkLevel > 0) { + htmlLinkLevel-- + } + if (isLinkClose(currentToken.content)) { + htmlLinkLevel++ + } + } + if (htmlLinkLevel > 0) { continue } + + if (currentToken.type === 'text' && state.md.linkify.test(currentToken.content)) { + const text = currentToken.content + let links = state.md.linkify.match(text) + + // Now split string to nodes + const nodes = [] + let level = currentToken.level + let lastPos = 0 + + // forbid escape sequence at the start of the string, + // this avoids http\://example.com/ from being linkified as + // http://example.com/ + if (links.length > 0 && + links[0].index === 0 && + i > 0 && + tokens[i - 1].type === 'text_special') { + links = links.slice(1) + } + + for (let ln = 0; ln < links.length; ln++) { + const url = links[ln].url + const fullUrl = state.md.normalizeLink(url) + if (!state.md.validateLink(fullUrl)) { continue } + + let urlText = links[ln].text + + // Linkifier might send raw hostnames like "example.com", where url + // starts with domain name. So we prepend http:// in those cases, + // and remove it afterwards. + // + if (!links[ln].schema) { + urlText = state.md.normalizeLinkText('http://' + urlText).replace(/^http:\/\//, '') + } else if (links[ln].schema === 'mailto:' && !/^mailto:/i.test(urlText)) { + urlText = state.md.normalizeLinkText('mailto:' + urlText).replace(/^mailto:/, '') + } else { + urlText = state.md.normalizeLinkText(urlText) + } + + const pos = links[ln].index + + if (pos > lastPos) { + const token = new state.Token('text', '', 0) + token.content = text.slice(lastPos, pos) + token.level = level + nodes.push(token) + } + + const token_o = new state.Token('link_open', 'a', 1) + token_o.attrs = [['href', fullUrl]] + token_o.level = level++ + token_o.markup = 'linkify' + token_o.info = 'auto' + nodes.push(token_o) + + const token_t = new state.Token('text', '', 0) + token_t.content = urlText + token_t.level = level + nodes.push(token_t) + + const token_c = new state.Token('link_close', 'a', -1) + token_c.level = --level + token_c.markup = 'linkify' + token_c.info = 'auto' + nodes.push(token_c) + + lastPos = links[ln].lastIndex + } + if (lastPos < text.length) { + const token = new state.Token('text', '', 0) + token.content = text.slice(lastPos) + token.level = level + nodes.push(token) + } + + // replace current node + blockTokens[j].children = tokens = arrayReplaceAt(tokens, i, nodes) + } + } + } +} diff --git a/packages/markdown-it-14.1.0/lib/rules_core/normalize.mjs b/packages/markdown-it-14.1.0/lib/rules_core/normalize.mjs new file mode 100644 index 0000000..dfb67ef --- /dev/null +++ b/packages/markdown-it-14.1.0/lib/rules_core/normalize.mjs @@ -0,0 +1,17 @@ +// Normalize input string + +// https://spec.commonmark.org/0.29/#line-ending +const NEWLINES_RE = /\r\n?|\n/g +const NULL_RE = /\0/g + +export default function normalize (state) { + let str + + // Normalize newlines + str = state.src.replace(NEWLINES_RE, '\n') + + // Replace NULL characters + str = str.replace(NULL_RE, '\uFFFD') + + state.src = str +} diff --git a/packages/markdown-it-14.1.0/lib/rules_core/replacements.mjs b/packages/markdown-it-14.1.0/lib/rules_core/replacements.mjs new file mode 100644 index 0000000..b18ecd9 --- /dev/null +++ b/packages/markdown-it-14.1.0/lib/rules_core/replacements.mjs @@ -0,0 +1,101 @@ +// Simple typographic replacements +// +// (c) (C) → © +// (tm) (TM) → ™ +// (r) (R) → ® +// +- → ± +// ... → … (also ?.... → ?.., !.... → !..) +// ???????? → ???, !!!!! → !!!, `,,` → `,` +// -- → –, --- → — +// + +// TODO: +// - fractionals 1/2, 1/4, 3/4 -> ½, ¼, ¾ +// - multiplications 2 x 4 -> 2 × 4 + +const RARE_RE = /\+-|\.\.|\?\?\?\?|!!!!|,,|--/ + +// Workaround for phantomjs - need regex without /g flag, +// or root check will fail every second time +const SCOPED_ABBR_TEST_RE = /\((c|tm|r)\)/i + +const SCOPED_ABBR_RE = /\((c|tm|r)\)/ig +const SCOPED_ABBR = { + c: '©', + r: '®', + tm: '™' +} + +function replaceFn (match, name) { + return SCOPED_ABBR[name.toLowerCase()] +} + +function replace_scoped (inlineTokens) { + let inside_autolink = 0 + + for (let i = inlineTokens.length - 1; i >= 0; i--) { + const token = inlineTokens[i] + + if (token.type === 'text' && !inside_autolink) { + token.content = token.content.replace(SCOPED_ABBR_RE, replaceFn) + } + + if (token.type === 'link_open' && token.info === 'auto') { + inside_autolink-- + } + + if (token.type === 'link_close' && token.info === 'auto') { + inside_autolink++ + } + } +} + +function replace_rare (inlineTokens) { + let inside_autolink = 0 + + for (let i = inlineTokens.length - 1; i >= 0; i--) { + const token = inlineTokens[i] + + if (token.type === 'text' && !inside_autolink) { + if (RARE_RE.test(token.content)) { + token.content = token.content + .replace(/\+-/g, '±') + // .., ..., ....... -> … + // but ?..... & !..... -> ?.. & !.. + .replace(/\.{2,}/g, '…').replace(/([?!])…/g, '$1..') + .replace(/([?!]){4,}/g, '$1$1$1').replace(/,{2,}/g, ',') + // em-dash + .replace(/(^|[^-])---(?=[^-]|$)/mg, '$1\u2014') + // en-dash + .replace(/(^|\s)--(?=\s|$)/mg, '$1\u2013') + .replace(/(^|[^-\s])--(?=[^-\s]|$)/mg, '$1\u2013') + } + } + + if (token.type === 'link_open' && token.info === 'auto') { + inside_autolink-- + } + + if (token.type === 'link_close' && token.info === 'auto') { + inside_autolink++ + } + } +} + +export default function replace (state) { + let blkIdx + + if (!state.md.options.typographer) { return } + + for (blkIdx = state.tokens.length - 1; blkIdx >= 0; blkIdx--) { + if (state.tokens[blkIdx].type !== 'inline') { continue } + + if (SCOPED_ABBR_TEST_RE.test(state.tokens[blkIdx].content)) { + replace_scoped(state.tokens[blkIdx].children) + } + + if (RARE_RE.test(state.tokens[blkIdx].content)) { + replace_rare(state.tokens[blkIdx].children) + } + } +} diff --git a/packages/markdown-it-14.1.0/lib/rules_core/smartquotes.mjs b/packages/markdown-it-14.1.0/lib/rules_core/smartquotes.mjs new file mode 100644 index 0000000..3b990ed --- /dev/null +++ b/packages/markdown-it-14.1.0/lib/rules_core/smartquotes.mjs @@ -0,0 +1,193 @@ +// Convert straight quotation marks to typographic ones +// + +import { isWhiteSpace, isPunctChar, isMdAsciiPunct } from '../common/utils.mjs' + +const QUOTE_TEST_RE = /['"]/ +const QUOTE_RE = /['"]/g +const APOSTROPHE = '\u2019' /* ’ */ + +function replaceAt (str, index, ch) { + return str.slice(0, index) + ch + str.slice(index + 1) +} + +function process_inlines (tokens, state) { + let j + + const stack = [] + + for (let i = 0; i < tokens.length; i++) { + const token = tokens[i] + + const thisLevel = tokens[i].level + + for (j = stack.length - 1; j >= 0; j--) { + if (stack[j].level <= thisLevel) { break } + } + stack.length = j + 1 + + if (token.type !== 'text') { continue } + + let text = token.content + let pos = 0 + let max = text.length + + /* eslint no-labels:0,block-scoped-var:0 */ + OUTER: + while (pos < max) { + QUOTE_RE.lastIndex = pos + const t = QUOTE_RE.exec(text) + if (!t) { break } + + let canOpen = true + let canClose = true + pos = t.index + 1 + const isSingle = (t[0] === "'") + + // Find previous character, + // default to space if it's the beginning of the line + // + let lastChar = 0x20 + + if (t.index - 1 >= 0) { + lastChar = text.charCodeAt(t.index - 1) + } else { + for (j = i - 1; j >= 0; j--) { + if (tokens[j].type === 'softbreak' || tokens[j].type === 'hardbreak') break // lastChar defaults to 0x20 + if (!tokens[j].content) continue // should skip all tokens except 'text', 'html_inline' or 'code_inline' + + lastChar = tokens[j].content.charCodeAt(tokens[j].content.length - 1) + break + } + } + + // Find next character, + // default to space if it's the end of the line + // + let nextChar = 0x20 + + if (pos < max) { + nextChar = text.charCodeAt(pos) + } else { + for (j = i + 1; j < tokens.length; j++) { + if (tokens[j].type === 'softbreak' || tokens[j].type === 'hardbreak') break // nextChar defaults to 0x20 + if (!tokens[j].content) continue // should skip all tokens except 'text', 'html_inline' or 'code_inline' + + nextChar = tokens[j].content.charCodeAt(0) + break + } + } + + const isLastPunctChar = isMdAsciiPunct(lastChar) || isPunctChar(String.fromCharCode(lastChar)) + const isNextPunctChar = isMdAsciiPunct(nextChar) || isPunctChar(String.fromCharCode(nextChar)) + + const isLastWhiteSpace = isWhiteSpace(lastChar) + const isNextWhiteSpace = isWhiteSpace(nextChar) + + if (isNextWhiteSpace) { + canOpen = false + } else if (isNextPunctChar) { + if (!(isLastWhiteSpace || isLastPunctChar)) { + canOpen = false + } + } + + if (isLastWhiteSpace) { + canClose = false + } else if (isLastPunctChar) { + if (!(isNextWhiteSpace || isNextPunctChar)) { + canClose = false + } + } + + if (nextChar === 0x22 /* " */ && t[0] === '"') { + if (lastChar >= 0x30 /* 0 */ && lastChar <= 0x39 /* 9 */) { + // special case: 1"" - count first quote as an inch + canClose = canOpen = false + } + } + + if (canOpen && canClose) { + // Replace quotes in the middle of punctuation sequence, but not + // in the middle of the words, i.e.: + // + // 1. foo " bar " baz - not replaced + // 2. foo-"-bar-"-baz - replaced + // 3. foo"bar"baz - not replaced + // + canOpen = isLastPunctChar + canClose = isNextPunctChar + } + + if (!canOpen && !canClose) { + // middle of word + if (isSingle) { + token.content = replaceAt(token.content, t.index, APOSTROPHE) + } + continue + } + + if (canClose) { + // this could be a closing quote, rewind the stack to get a match + for (j = stack.length - 1; j >= 0; j--) { + let item = stack[j] + if (stack[j].level < thisLevel) { break } + if (item.single === isSingle && stack[j].level === thisLevel) { + item = stack[j] + + let openQuote + let closeQuote + if (isSingle) { + openQuote = state.md.options.quotes[2] + closeQuote = state.md.options.quotes[3] + } else { + openQuote = state.md.options.quotes[0] + closeQuote = state.md.options.quotes[1] + } + + // replace token.content *before* tokens[item.token].content, + // because, if they are pointing at the same token, replaceAt + // could mess up indices when quote length != 1 + token.content = replaceAt(token.content, t.index, closeQuote) + tokens[item.token].content = replaceAt( + tokens[item.token].content, item.pos, openQuote) + + pos += closeQuote.length - 1 + if (item.token === i) { pos += openQuote.length - 1 } + + text = token.content + max = text.length + + stack.length = j + continue OUTER + } + } + } + + if (canOpen) { + stack.push({ + token: i, + pos: t.index, + single: isSingle, + level: thisLevel + }) + } else if (canClose && isSingle) { + token.content = replaceAt(token.content, t.index, APOSTROPHE) + } + } + } +} + +export default function smartquotes (state) { + /* eslint max-depth:0 */ + if (!state.md.options.typographer) { return } + + for (let blkIdx = state.tokens.length - 1; blkIdx >= 0; blkIdx--) { + if (state.tokens[blkIdx].type !== 'inline' || + !QUOTE_TEST_RE.test(state.tokens[blkIdx].content)) { + continue + } + + process_inlines(state.tokens[blkIdx].children, state) + } +} diff --git a/packages/markdown-it-14.1.0/lib/rules_core/state_core.mjs b/packages/markdown-it-14.1.0/lib/rules_core/state_core.mjs new file mode 100644 index 0000000..a96c8fb --- /dev/null +++ b/packages/markdown-it-14.1.0/lib/rules_core/state_core.mjs @@ -0,0 +1,17 @@ +// Core state object +// + +import Token from '../token.mjs' + +function StateCore (src, md, env) { + this.src = src + this.env = env + this.tokens = [] + this.inlineMode = false + this.md = md // link to parser instance +} + +// re-export Token class to use in core rules +StateCore.prototype.Token = Token + +export default StateCore diff --git a/packages/markdown-it-14.1.0/lib/rules_core/text_join.mjs b/packages/markdown-it-14.1.0/lib/rules_core/text_join.mjs new file mode 100644 index 0000000..ee8f872 --- /dev/null +++ b/packages/markdown-it-14.1.0/lib/rules_core/text_join.mjs @@ -0,0 +1,43 @@ +// Join raw text tokens with the rest of the text +// +// This is set as a separate rule to provide an opportunity for plugins +// to run text replacements after text join, but before escape join. +// +// For example, `\:)` shouldn't be replaced with an emoji. +// + +export default function text_join (state) { + let curr, last + const blockTokens = state.tokens + const l = blockTokens.length + + for (let j = 0; j < l; j++) { + if (blockTokens[j].type !== 'inline') continue + + const tokens = blockTokens[j].children + const max = tokens.length + + for (curr = 0; curr < max; curr++) { + if (tokens[curr].type === 'text_special') { + tokens[curr].type = 'text' + } + } + + for (curr = last = 0; curr < max; curr++) { + if (tokens[curr].type === 'text' && + curr + 1 < max && + tokens[curr + 1].type === 'text') { + // collapse two adjacent text nodes + tokens[curr + 1].content = tokens[curr].content + tokens[curr + 1].content + } else { + if (curr !== last) { tokens[last] = tokens[curr] } + + last++ + } + } + + if (curr !== last) { + tokens.length = last + } + } +} -- cgit v1.2.3