long time, so long
that the text does
not fit on a row.\n\n Bob-->Alice: Checking with John...\n Alice->John: Yes... John, how are you?\n```\n\n详见[site/mermaid.md](./site/mermaid.md)\n#### ketex\n\n参考：[markdown-it-katex](https://www.npmjs.com/package/markdown-it-katex)语法\n\n### `
header
\nparagraph
\n```\n\n```markdown\nUse the css-module green on this paragraph. {.text-intro}\n```\n\nOutput:\n\n```html\nUse the css-module green on this paragraph.
\n```\n\n```markdown\n- list item **bold** {.red}\n```\n\nOutput:\n\n```html\n- \n
- list item bold \n
- \n
- list item bold \n
![](\"https://webslides.tv/static/images/iphone.png\")
\n```\n\n```markdown\n!\n```\n\nOutput:\n\n```html\n![](\"https://webslides.tv/static/images/setup.png\")
title
打印？导出 pdf？
\n\nchrome 浏览器，直接在第一页 `command+P/ctrl+P` 即可\n\n高级玩法
\n\n如果上面\n\n### `nodeppt.config.js`\n\n在 nodeppt 执行路径下创建`nodeppt.config.js`文件，可以配置跟`webpack`相关的选项，另外可以支持自研 nodeppt 插件。\n\n默认内置的`config.js`内容如下：\n\n```js\n/**\n * @file 默认配置\n */\nmodule.exports = () => ({\n // project deployment base\n baseUrl: '/',\n\n // where to output built files\n outputDir: 'dist',\n\n // where to put static assets (js/css/img/font/...)\n assetsDir: '',\n\n // filename for index.html (relative to outputDir)\n indexPath: 'index.html',\n // 插件，包括 markdown 和 posthtml\n plugins: [],\n // chainWebpack: [],\n\n // whether filename will contain hash part\n filenameHashing: true,\n\n // boolean, use full build?\n runtimeCompiler: false,\n\n // deps to transpile\n transpileDependencies: [\n /* string or regex */\n ],\n\n // sourceMap for production build?\n productionSourceMap: true,\n\n // use thread-loader for babel & TS in production build\n // enabled by default if the machine has more than 1 cores\n parallel: () => {\n try {\n return require('os').cpus().length > 1;\n } catch (e) {\n return false;\n }\n },\n\n // multi-page config\n pages: undefined,\n\n // \n <% } %>\n `\n};\n" }, { "path": "packages/nodeppt-parser/index.js", "content": "const path = require('path');\nconst fs = require('fs-extra');\nconst defaultDeep = require('lodash.defaultsdeep');\nconst ejs = require('ejs');\nconst loaderUtils = require('loader-utils');\n\nconst getParser = require('./lib/get-parser');\n// parsers\nconst yamlParser = require('./lib/yaml-parser');\n\nconst defaults = require('./defaults');\n\n// 模板\nconst defaultTemplate = fs.readFileSync(path.join(__dirname, './template/index.ejs')).toString();\n// 这里不要用箭头函数，this 指向问题！\n/* eslint-disable space-before-function-paren */\nmodule.exports = function (content) {\n /* eslint-enable space-before-function-paren */\n const {plugins = []} = loaderUtils.getOptions(this);\n const resourcePath = this.resourcePath;\n const parser = getParser(plugins);\n\n const settings = content.split(/\n${mdRender(c)}\n
\n{.c}
\n tokens.splice(i + 1, 3);\n }\n },\n {\n /**\n * *emphasis*{.with attrs=1}\n */\n name: 'inline attributes',\n tests: [\n {\n shift: 0,\n type: 'inline',\n children: [\n {\n shift: -1,\n nesting: -1 // closing inline tag, {.a}\n },\n {\n shift: 0,\n type: 'text',\n content: utils.hasDelimiters('start', options)\n }\n ]\n }\n ],\n transform: (tokens, i, j) => {\n let token = tokens[i].children[j];\n let content = token.content;\n let attrs = utils.getAttrs(content, 0, options);\n let openingToken = utils.getMatchingOpeningToken(tokens[i].children, j - 1);\n utils.addAttrs(attrs, openingToken);\n token.content = content.slice(content.indexOf(options.rightDelimiter) + options.rightDelimiter.length);\n }\n },\n {\n /**\n * - item\n * {.a}\n */\n name: 'list softbreak',\n tests: [\n {\n shift: -2,\n type: 'list_item_open'\n },\n {\n shift: 0,\n type: 'inline',\n children: [\n {\n position: -2,\n type: 'softbreak'\n },\n {\n position: -1,\n content: utils.hasDelimiters('only', options)\n }\n ]\n }\n ],\n transform: (tokens, i, j) => {\n let token = tokens[i].children[j];\n let content = token.content;\n let attrs = utils.getAttrs(content, 0, options);\n let ii = i - 2;\n while (\n tokens[ii - 1] &&\n tokens[ii - 1].type !== 'ordered_list_open' &&\n tokens[ii - 1].type !== 'bullet_list_open'\n ) {\n ii--;\n }\n utils.addAttrs(attrs, tokens[ii - 1]);\n tokens[i].children = tokens[i].children.slice(0, -2);\n }\n },\n {\n /**\n * - nested list\n * - with double \\n\n * {.a} <-- apply to nested ul\n *\n * {.b} <-- apply to root- \n */\n name: 'list double softbreak',\n tests: [\n {\n // let this token be i = 0 so that we can erase\n // the
{.a}
tokens below\n shift: 0,\n type: str => str === 'bullet_list_close' || str === 'ordered_list_close'\n },\n {\n shift: 1,\n type: 'paragraph_open'\n },\n {\n shift: 2,\n type: 'inline',\n content: utils.hasDelimiters('only', options),\n children: arr => arr.length === 1\n },\n {\n shift: 3,\n type: 'paragraph_close'\n }\n ],\n transform: (tokens, i) => {\n let token = tokens[i + 2];\n let content = token.content;\n let attrs = utils.getAttrs(content, 0, options);\n let openingToken = utils.getMatchingOpeningToken(tokens, i);\n utils.addAttrs(attrs, openingToken);\n tokens.splice(i + 1, 3);\n }\n },\n {\n /**\n * - end of {.list-item}\n */\n name: 'list item end',\n tests: [\n {\n shift: -2,\n type: 'list_item_open'\n },\n {\n shift: 0,\n type: 'inline',\n children: [\n {\n position: -1,\n content: utils.hasDelimiters('end', options)\n }\n ]\n }\n ],\n transform: (tokens, i, j) => {\n let token = tokens[i].children[j];\n let content = token.content;\n let attrs = utils.getAttrs(content, content.lastIndexOf(options.leftDelimiter), options);\n utils.addAttrs(attrs, tokens[i - 2]);\n let trimmed = content.slice(0, content.lastIndexOf(options.leftDelimiter));\n token.content = last(trimmed) !== ' ' ? trimmed : trimmed.slice(0, -1);\n }\n },\n {\n /**\n * something with softbreak\n * {.cls}\n */\n name: '\\n{.a} softbreak then curly in start',\n tests: [\n {\n shift: 0,\n type: 'inline',\n children: [\n {\n position: -2,\n type: 'softbreak'\n },\n {\n position: -1,\n type: str => str === 'text' || str === 'jsx_inline',\n content: utils.hasDelimiters('only', options)\n }\n ]\n }\n ],\n transform: (tokens, i, j) => {\n let token = tokens[i].children[j];\n let attrs = utils.getAttrs(token.content, 0, options);\n // find last closing tag\n let ii = i + 1;\n while (tokens[ii + 1] && tokens[ii + 1].nesting === -1) {\n ii++;\n }\n let openingToken = utils.getMatchingOpeningToken(tokens, ii);\n utils.addAttrs(attrs, openingToken);\n tokens[i].children = tokens[i].children.slice(0, -2);\n }\n },\n {\n /**\n * horizontal rule --- {#id}\n */\n name: 'horizontal rule',\n tests: [\n {\n shift: 0,\n type: 'paragraph_open'\n },\n {\n shift: 1,\n type: 'inline',\n children: arr => arr.length === 1,\n content: str => str.match(__hr) !== null\n },\n {\n shift: 2,\n type: 'paragraph_close'\n }\n ],\n transform: (tokens, i) => {\n let token = tokens[i];\n token.type = 'hr';\n token.tag = 'hr';\n token.nesting = 0;\n let content = tokens[i + 1].content;\n let start = content.lastIndexOf(options.leftDelimiter);\n token.attrs = utils.getAttrs(content, start, options);\n token.markup = content;\n tokens.splice(i + 1, 2);\n }\n },\n {\n /**\n * end of {.block}\n */\n name: 'end of block',\n tests: [\n {\n shift: 0,\n type: 'inline',\n children: [\n {\n position: -1,\n content: utils.hasDelimiters('end', options),\n type: t => t !== 'code_inline'\n }\n ]\n }\n ],\n transform: (tokens, i, j) => {\n let token = tokens[i].children[j];\n let content = token.content;\n let attrs = utils.getAttrs(content, content.lastIndexOf(options.leftDelimiter), options);\n let ii = i + 1;\n while (tokens[ii + 1] && tokens[ii + 1].nesting === -1) {\n ii++;\n }\n let openingToken = utils.getMatchingOpeningToken(tokens, ii);\n utils.addAttrs(attrs, openingToken);\n let trimmed = content.slice(0, content.lastIndexOf(options.leftDelimiter));\n token.content = last(trimmed) !== ' ' ? trimmed : trimmed.slice(0, -1);\n }\n }\n ];\n};\n\n// get last element of array or string\nfunction last(arr) {\n return arr.slice(-1)[0];\n}\n" }, { "path": "packages/nodeppt-parser/lib/markdown/attrs/utils.js", "content": "'use strict';\nexports.findAttrs = (attrArray, name, getValueOnly = true) => {\n let rs = (attrArray || []).find(([key, value]) => {\n if (key === name) {\n return true;\n }\n return false;\n });\n if (getValueOnly) {\n return rs[1];\n }\n return rs;\n};\n/**\n * parse {.class #id key=val} strings\n * @param {string} str: string to parse\n * @param {int} start: where to start parsing (including {)\n * @returns {2d array}: [['key', 'val'], ['class', 'red']]\n */\nexports.getAttrs = function(str, start, options) {\n // not tab, line feed, form feed, space, solidus, greater than sign, quotation mark, apostrophe and equals sign\n const allowedKeyChars = /[^\\t\\n\\f />\"'=]/;\n const pairSeparator = ' ';\n const keySeparator = '=';\n const classChar = '.';\n const idChar = '#';\n\n const attrs = [];\n let key = '';\n let value = '';\n let parsingKey = true;\n let valueInsideQuotes = false;\n\n // read inside {}\n // start + left delimiter length to avoid beginning {\n // breaks when } is found or end of string\n for (let i = start + options.leftDelimiter.length; i < str.length; i++) {\n if (str.slice(i, i + options.rightDelimiter.length) === options.rightDelimiter) {\n if (key !== '') {\n attrs.push([key, value]);\n }\n break;\n }\n let char_ = str.charAt(i);\n\n // switch to reading value if equal sign\n if (char_ === keySeparator && parsingKey) {\n parsingKey = false;\n continue;\n }\n\n // {.class} {..css-module}\n if (char_ === classChar && key === '') {\n // console.log(str)\n if (str.charAt(i + 1) === classChar) {\n key = 'css-module';\n i += 1;\n } else {\n key = 'class';\n }\n parsingKey = false;\n continue;\n }\n\n // {#id}\n if (char_ === idChar && key === '') {\n key = 'id';\n parsingKey = false;\n continue;\n }\n\n // {value=\"inside quotes\"}\n if (char_ === '\"' && value === '') {\n valueInsideQuotes = true;\n continue;\n }\n if (char_ === '\"' && valueInsideQuotes) {\n valueInsideQuotes = false;\n continue;\n }\n\n // read next key/value pair\n if (char_ === pairSeparator && !valueInsideQuotes) {\n if (key === '') {\n // beginning or ending space: { .red } vs {.red}\n continue;\n }\n attrs.push([key, value]);\n key = '';\n value = '';\n parsingKey = true;\n continue;\n }\n\n // continue if character not allowed\n if (parsingKey && char_.search(allowedKeyChars) === -1) {\n continue;\n }\n\n // no other conditions met; append to key/value\n if (parsingKey) {\n key += char_;\n continue;\n }\n value += char_;\n }\n return attrs;\n};\n\n/**\n * add attributes from [['key', 'val']] list\n * @param {array} attrs: [['key', 'val']]\n * @param {token} token: which token to add attributes\n * @returns token\n */\nexports.addAttrs = function(attrs, token) {\n for (let j = 0, l = attrs.length; j < l; ++j) {\n let key = attrs[j][0];\n // 多个. 支持\n if (key === 'class') {\n token.attrJoin('class', attrs[j][1].split('.').join(' '));\n } else if (key === 'css-module') {\n token.attrJoin('css-module', attrs[j][1].split('.').join(' '));\n } else {\n token.attrPush(attrs[j]);\n }\n }\n return token;\n};\n// 增加获取 attr string 方法\nexports.getAttrsString = function(attrs, fn) {\n const defFN = (key, value) => `${key}=\"${value}\"`;\n const cb =\n typeof fn === 'function'\n ? (key, value) => {\n const r = fn(key, value);\n if (r) {\n return r;\n } else {\n return defFN(key, value);\n }\n }\n : (key, value) => `${key}=\"${value}\"`;\n const str = [];\n for (let j = 0, l = attrs.length; j < l; ++j) {\n let key = attrs[j][0];\n // 多个. 支持\n if (key === 'class' || key === 'css-module') {\n str.push(cb(key, attrs[j][1].split('.').join(' ')));\n } else {\n str.push(cb(key, attrs[j][1]));\n }\n }\n return str.join(' ');\n};\n\n/**\n * Does string have properly formatted curly?\n *\n * start: '{.a} asdf'\n * middle: 'a{.b}c'\n * end: 'asdf {.a}'\n * only: '{.a}'\n *\n * @param {string} where to expect {} curly. start, middle, end or only.\n * @return {function(string)} Function which testes if string has curly.\n */\nexports.hasDelimiters = function(where, options) {\n if (!where) {\n throw new Error('Parameter `where` not passed. Should be \"start\", \"middle\", \"end\" or \"only\".');\n }\n\n /**\n * @param {string} str\n * @return {boolean}\n */\n return function(str) {\n // we need minimum three chars, for example {b}\n let minCurlyLength = options.leftDelimiter.length + 1 + options.rightDelimiter.length;\n if (!str || typeof str !== 'string' || str.length < minCurlyLength) {\n return false;\n }\n\n function validCurlyLength(curly) {\n let isClass = curly.charAt(options.leftDelimiter.length) === '.';\n let isId = curly.charAt(options.leftDelimiter.length) === '#';\n return isClass || isId ? curly.length >= minCurlyLength + 1 : curly.length >= minCurlyLength;\n }\n\n let start, end, slice, nextChar;\n let rightDelimiterMinimumShift = minCurlyLength - options.rightDelimiter.length;\n switch (where) {\n case 'start':\n // first char should be {, } found in char 2 or more\n slice = str.slice(0, options.leftDelimiter.length);\n start = slice === options.leftDelimiter ? 0 : -1;\n end = start === -1 ? -1 : str.indexOf(options.rightDelimiter, rightDelimiterMinimumShift);\n // check if next character is not one of the delimiters\n nextChar = str.charAt(end + options.rightDelimiter.length);\n if (nextChar && options.rightDelimiter.indexOf(nextChar) !== -1) {\n end = -1;\n }\n break;\n\n case 'end':\n // last char should be }\n start = str.lastIndexOf(options.leftDelimiter);\n end = start === -1 ? -1 : str.indexOf(options.rightDelimiter, start + rightDelimiterMinimumShift);\n end = end === str.length - options.rightDelimiter.length ? end : -1;\n break;\n\n case 'only':\n // '{.a}'\n slice = str.slice(0, options.leftDelimiter.length);\n start = slice === options.leftDelimiter ? 0 : -1;\n slice = str.slice(str.length - options.rightDelimiter.length);\n end = slice === options.rightDelimiter ? str.length - options.rightDelimiter.length : -1;\n break;\n }\n\n return (\n start !== -1 && end !== -1 && validCurlyLength(str.substring(start, end + options.rightDelimiter.length))\n );\n };\n};\nlet latestOptions = {};\nexports.setOptions = opts => {\n latestOptions = opts;\n};\nexports.getOptions = () => {\n return latestOptions;\n};\n/**\n * Removes last curly from string.\n */\nexports.removeDelimiter = function(str, options) {\n const start = escapeRegExp(options.leftDelimiter);\n const end = escapeRegExp(options.rightDelimiter);\n\n let curly = new RegExp('[ \\\\n]?' + start + '[^' + start + end + ']+' + end + '$');\n let pos = str.search(curly);\n\n return pos !== -1 ? str.slice(0, pos) : str;\n};\n\n/**\n * Escapes special characters in string s such that the string\n * can be used in `new RegExp`. For example \"[\" becomes \"\\\\[\".\n *\n * @param {string} s Regex string.\n * @return {string} Escaped string.\n */\nfunction escapeRegExp(s) {\n return s.replace(/[-/\\\\^$*+?.()|[\\]{}]/g, '\\\\$&');\n}\nexports.escapeRegExp = escapeRegExp;\n\n/**\n * find corresponding opening block\n */\nexports.getMatchingOpeningToken = function(tokens, i) {\n if (tokens[i].type === 'softbreak') {\n return false;\n }\n // non closing blocks, example img\n if (tokens[i].nesting === 0) {\n return tokens[i];\n }\n\n // inline tokens changes level on same token\n // that have .nesting +- 1\n let level = tokens[i].block ? tokens[i].level : tokens[i].level + 1; // adjust for inline tokens\n\n let type = tokens[i].type.replace('_close', '_open');\n\n for (; i >= 0; --i) {\n if (tokens[i].type === type && tokens[i].level === level) {\n return tokens[i];\n }\n }\n};\n\n/**\n * from https://github.com/markdown-it/markdown-it/blob/master/lib/common/utils.js\n */\nlet HTML_ESCAPE_TEST_RE = /[&<>\"]/;\nlet HTML_ESCAPE_REPLACE_RE = /[&<>\"]/g;\nlet HTML_REPLACEMENTS = {\n '&': '&',\n '<': '<',\n '>': '>',\n '\"': '"'\n};\n\nfunction replaceUnsafeChar(ch) {\n return HTML_REPLACEMENTS[ch];\n}\n\nexports.escapeHtml = function(str) {\n if (HTML_ESCAPE_TEST_RE.test(str)) {\n return str.replace(HTML_ESCAPE_REPLACE_RE, replaceUnsafeChar);\n }\n return str;\n};\n" }, { "path": "packages/nodeppt-parser/lib/markdown/cite.js", "content": "module.exports = function ins_plugin(md) {\n // https://github.com/markdown-it/markdown-it-mark/blob/master/index.js\n function tokenize(state, silent) {\n var i,\n scanned,\n token,\n len,\n ch,\n start = state.pos,\n marker = state.src.charCodeAt(start);\n\n if (silent) {\n return false;\n }\n\n if (marker !== 0x3d /* = */) {\n return false;\n }\n\n scanned = state.scanDelims(state.pos, true);\n len = scanned.length;\n ch = String.fromCharCode(marker);\n\n if (len < 2) {\n return false;\n }\n\n if (len % 2) {\n token = state.push('text', '', 0);\n token.content = ch;\n len--;\n }\n\n for (i = 0; i < len; i += 2) {\n token = state.push('text', '', 0);\n token.content = ch + ch;\n\n state.delimiters.push({\n marker: marker,\n jump: i,\n token: state.tokens.length - 1,\n level: state.level,\n end: -1,\n open: scanned.can_open,\n close: scanned.can_close\n });\n }\n\n state.pos += scanned.length;\n\n return true;\n }\n\n // Walk through delimiter list and replace text tokens with tags\n //\n function postProcess(state) {\n var i,\n j,\n startDelim,\n endDelim,\n token,\n loneMarkers = [],\n delimiters = state.delimiters,\n max = state.delimiters.length;\n\n for (i = 0; i < max; i++) {\n startDelim = delimiters[i];\n\n if (startDelim.marker !== 0x3d /* = */) {\n continue;\n }\n\n if (startDelim.end === -1) {\n continue;\n }\n\n endDelim = delimiters[startDelim.end];\n\n token = state.tokens[startDelim.token];\n token.type = 'cite_open';\n token.tag = 'cite';\n token.nesting = 1;\n token.markup = '==';\n token.content = '';\n\n token = state.tokens[endDelim.token];\n token.type = 'cite_close';\n token.tag = 'cite';\n token.nesting = -1;\n token.markup = '==';\n token.content = '';\n\n if (state.tokens[endDelim.token - 1].type === 'text' && state.tokens[endDelim.token - 1].content === '=') {\n loneMarkers.push(endDelim.token - 1);\n }\n }\n\n // If a marker sequence has an odd number of characters, it's splitted\n // like this: `~~~~~` -> `~` + `~~` + `~~`, leaving one marker at the\n // start of the sequence.\n //\n // So, we have to move all those markers after subsequent s_close tags.\n //\n while (loneMarkers.length) {\n i = loneMarkers.pop();\n j = i + 1;\n\n while (j < state.tokens.length && state.tokens[j].type === 'cite_close') {\n j++;\n }\n\n j--;\n\n if (i !== j) {\n token = state.tokens[j];\n state.tokens[j] = state.tokens[i];\n state.tokens[i] = token;\n }\n }\n }\n\n md.inline.ruler.before('emphasis', 'cite', tokenize);\n md.inline.ruler2.before('emphasis', 'cite', postProcess);\n};\n" }, { "path": "packages/nodeppt-parser/lib/markdown/container.js", "content": "// 参考 markdown-it-container\nmodule.exports = function container_plugin(md, name, options) {\n function validateDefault(params) {\n return params.trim().split(' ', 2)[0] === name;\n }\n\n function renderDefault(tokens, idx, _options, env, slf) {\n // add a class to the opening tag\n if (tokens[idx].nesting === 1) {\n tokens[idx].attrJoin('class', name);\n }\n\n return slf.renderToken(tokens, idx, _options, env, slf);\n }\n function emptyFn(t) {\n return t;\n }\n\n options = options || {};\n\n var min_markers = 3,\n marker_str = options.marker || ':',\n marker_char = marker_str.charCodeAt(0),\n marker_len = marker_str.length,\n validate = options.validate || validateDefault,\n handler = options.handler || emptyFn,\n render = options.render || renderDefault;\n\n function container(state, startLine, endLine, silent) {\n var pos,\n nextLine,\n marker_count,\n markup,\n params,\n token,\n old_parent,\n old_line_max,\n auto_closed = false,\n start = state.bMarks[startLine] + state.tShift[startLine],\n max = state.eMarks[startLine];\n\n // Check out the first character quickly,\n // this should filter out most of non-containers\n //\n if (marker_char !== state.src.charCodeAt(start)) {\n return false;\n }\n // Check out the rest of the marker string\n //\n for (pos = start + 1; pos <= max; pos++) {\n if (marker_str[(pos - start) % marker_len] !== state.src[pos]) {\n break;\n }\n }\n\n marker_count = Math.floor((pos - start) / marker_len);\n if (marker_count < min_markers) {\n return false;\n }\n pos -= (pos - start) % marker_len;\n\n markup = state.src.slice(start, pos);\n params = state.src.slice(pos, max);\n if (!validate(params)) {\n return false;\n }\n\n // Since start is found, we can report success here in validation mode\n //\n if (silent) {\n return true;\n }\n\n // Search for the end of the block\n //\n nextLine = startLine;\n\n for (;;) {\n nextLine++;\n if (nextLine >= endLine) {\n // unclosed block should be autoclosed by end of document.\n // also block seems to be autoclosed by end of parent\n break;\n }\n\n start = state.bMarks[nextLine] + state.tShift[nextLine];\n max = state.eMarks[nextLine];\n\n if (start < max && state.sCount[nextLine] < state.blkIndent) {\n // non-empty line with negative indent should stop the list:\n // - ```\n // test\n break;\n }\n\n if (marker_char !== state.src.charCodeAt(start)) {\n continue;\n }\n\n if (state.sCount[nextLine] - state.blkIndent >= 4) {\n // closing fence should be indented less than 4 spaces\n continue;\n }\n\n for (pos = start + 1; pos <= max; pos++) {\n if (marker_str[(pos - start) % marker_len] !== state.src[pos]) {\n break;\n }\n }\n\n // closing code fence must be at least as long as the opening one\n if (Math.floor((pos - start) / marker_len) < marker_count) {\n continue;\n }\n\n // make sure tail has spaces only\n pos -= (pos - start) % marker_len;\n pos = state.skipSpaces(pos);\n\n if (pos < max) {\n continue;\n }\n\n // found!\n auto_closed = true;\n break;\n }\n\n old_parent = state.parentType;\n old_line_max = state.lineMax;\n state.parentType = 'container';\n\n // this will prevent lazy continuations from ever going past our end marker\n state.lineMax = nextLine;\n\n token = state.push('container_' + name + '_open', 'div', 1);\n token.markup = markup;\n token.block = true;\n token.info = params;\n token.map = [startLine, nextLine];\n\n // 修正\n let len = state.tokens.length - startLine;\n\n state.md.block.tokenize(state, startLine + 1, nextLine);\n\n token = state.push('container_' + name + '_close', 'div', -1);\n token.markup = state.src.slice(start, pos);\n token.block = true;\n token.info = params;\n\n // 这里测试下\n handler(state, params, startLine + len - 1, len);\n\n state.parentType = old_parent;\n state.lineMax = old_line_max;\n state.line = nextLine + (auto_closed ? 1 : 0);\n return true;\n }\n\n md.block.ruler.before('fence', 'container_' + name, container, {\n alt: ['paragraph', 'reference', 'blockquote', 'list']\n });\n md.renderer.rules['container_' + name + '_open'] = render;\n md.renderer.rules['container_' + name + '_close'] = render;\n};\n" }, { "path": "packages/nodeppt-parser/lib/markdown/containers/blink.js", "content": "const name = 'blink';\n\nmodule.exports = {\n validate(params) {\n return params.trim().match(new RegExp('^' + name + '\\\\s*(.*)$'));\n },\n handler(state, opts, start) {\n function getOpenToken(tag, level) {\n const token = new state.Token('container_' + name + '_' + tag + '_open', tag, 1);\n token.block = true;\n token.level = 1 + level;\n return token;\n }\n function getCloseToken(tag, level) {\n const token = new state.Token('container_' + name + '_' + tag + '_close', tag, -1);\n token.block = true;\n token.level = 1 + level;\n return token;\n }\n // tokens\n const tokens = state.tokens;\n\n let open = false;\n let done = 0;\n for (let i = start; i < tokens.length; i++) {\n const token = tokens[i];\n if (token.type === 'container_' + name + '_open') {\n // 在 open 后面插入\n tokens.splice(i + 1, 0, getOpenToken('li', token.level), getOpenToken('a', token.level + 1));\n open = true;\n i = i + 2;\n } else if (token.type === 'container_' + name + '_close') {\n // 在 close 之前插入\n tokens.splice(i, 0, getCloseToken('a', token.level + 1), getCloseToken('li', token.level));\n open = false;\n i = i + 2;\n } else if (open && 'hr' === token.type && done === 0) {\n // 第一层的 Hr 需要替换\n tokens.splice(\n i,\n 1,\n getCloseToken('a', token.level),\n getCloseToken('li', token.level - 1),\n getOpenToken('li', token.level - 1),\n getOpenToken('a', token.level)\n );\n i = i + 3;\n } else if (open) {\n if (token.type === 'paragraph_close' || token.type === 'paragraph_open') {\n tokens.splice(i, 1);\n i--;\n continue;\n }\n // 加深一层，因为外面多套了一层div\n token.level = token.level + 2;\n // 保证hr 是最贴近 container 的一层\n if (/_open$/.test(token.type)) {\n done++;\n } else if (/_close$/.test(token.type)) {\n done--;\n }\n }\n }\n return state;\n },\n render(tokens, idx) {\n const token = tokens[idx];\n\n if (token.nesting === 1) {\n const cmIndex = token.attrIndex('css-module');\n let clsIndex = token.attrIndex('class');\n let attrs = token.attrs || [];\n\n if (clsIndex >= 0) {\n attrs[clsIndex][1] +=\n cmIndex >= 0 ? ` flexblock blink border ${attrs[cmIndex][1]}` : ` flexblock blink border`;\n } else {\n attrs.push([\n 'class',\n cmIndex >= 0 ? `flexblock blink border ${attrs[cmIndex][1]}` : `flexblock blink border`\n ]);\n }\n\n attrs = attrs.map(([key, value]) => {\n return `${key}=\"${value}\"`;\n });\n // opening tag\n return `- \\n`;\n } else {\n // closing tag\n return '
\\n`;\n } else {\n // closing tag\n return '
\\n';\n }\n }\n};\n"
},
{
"path": "packages/nodeppt-parser/lib/markdown/containers/column.js",
"content": "const name = 'column';\n\nmodule.exports = {\n validate(params) {\n return params.trim().match(/^column\\s*(.*)$/);\n },\n handler(state, opts) {\n function getOpenToken(level) {\n const token = new state.Token('container_' + name + '_item_open', 'div', 1);\n token.block = true;\n token.level = 1 + level;\n token.attrs = [['class', name]];\n return token;\n }\n function getCloseToken(level) {\n const token = new state.Token('container_' + name + '_item_close', 'div', -1);\n token.block = true;\n token.level = 1 + level;\n return token;\n }\n // tokens\n const tokens = state.tokens;\n\n let open = false;\n let done = 0;\n for (let i = 0; i < tokens.length; i++) {\n const token = tokens[i];\n if (token.type === 'container_' + name + '_open') {\n // 在 open 后面插入\n tokens.splice(i + 1, 0, getOpenToken(token.level));\n open = true;\n i++;\n } else if (token.type === 'container_' + name + '_close') {\n // 在 close 之前插入\n tokens.splice(i, 0, getCloseToken(token.level));\n open = false;\n i++;\n } else if (open && 'hr' === token.type && done === 0) {\n // 第一层的 Hr 需要替换\n tokens.splice(i, 1, getCloseToken(token.level - 1), getOpenToken(token.level - 1));\n i++;\n } else if (open) {\n // 加深一层，因为外面多套了一层div\n token.level = token.level + 1;\n // 保证hr 是最贴近 container 的一层\n if (/_open$/.test(token.type)) {\n done++;\n } else if (/_close$/.test(token.type)) {\n done--;\n }\n }\n }\n return state;\n },\n render(tokens, idx) {\n const token = tokens[idx];\n\n if (token.nesting === 1) {\n const cmIndex = token.attrIndex('css-module');\n let clsIndex = token.attrIndex('class');\n let attrs = token.attrs || [];\n\n if (clsIndex >= 0) {\n attrs[clsIndex][1] += cmIndex >= 0 ? ` grid ${attrs[cmIndex][1]}` : ' grid';\n } else {\n attrs.push(['class', cmIndex >= 0 ? `grid ${attrs[cmIndex][1]}` : 'grid']);\n }\n\n attrs = attrs.map(([key, value]) => {\n return `${key}=\"${value}\"`;\n });\n // opening tag\n return `\\n`;\n } else {\n // closing tag\n return '
\\n';\n }\n }\n};\n"
},
{
"path": "packages/nodeppt-parser/lib/markdown/containers/cta.js",
"content": "const name = 'cta';\nmodule.exports = {\n validate(params) {\n return params.trim().match(new RegExp('^' + name + '\\\\s*(.*)$'));\n },\n handler(state, opts) {\n function getOpenToken(tag, level) {\n const token = new state.Token('container_' + name + '_' + tag + '_open', tag, 1);\n token.block = true;\n token.level = 1 + level;\n return token;\n }\n function getCloseToken(tag, level) {\n const token = new state.Token('container_' + name + '_' + tag + '_close', tag, -1);\n token.block = true;\n token.level = 1 + level;\n return token;\n }\n // tokens\n const tokens = state.tokens;\n\n let open = false;\n let done = 0;\n let count = 1;\n let level = 1;\n let imgStart = 0,\n imgEnd = 0;\n let ctxStart = 0,\n ctxEnd = 0;\n\n let img = [],\n context = [];\n for (let i = 0; i < tokens.length; i++) {\n let token = tokens[i];\n if (token.type === 'container_' + name + '_open') {\n // 在 open 后面插入\n open = true;\n level = token.level + 1;\n } else if (token.type === 'container_' + name + '_close') {\n // 在 close 之前插入\n open = false;\n } else if (open && 'hr' === token.type && done === 0) {\n tokens.splice(i, 1);\n i--;\n count++;\n } else if (open) {\n // 加深一层，因为外面多套了一层div\n // token.level = token.level + 2;\n // 保证hr 是最贴近 container 的一层\n if (/_open$/.test(token.type)) {\n done++;\n } else if (/_close$/.test(token.type)) {\n done--;\n }\n if (count === 1) {\n if (!imgStart) {\n imgStart = i;\n } else {\n imgEnd = i;\n }\n img.push(token);\n } else {\n if (!ctxStart) {\n ctxStart = i;\n } else {\n ctxEnd = i;\n }\n token.level = token.level + 1;\n context.push(token);\n }\n }\n }\n // 分组完成\n const divNumber = getOpenToken('div', level - 1);\n divNumber.attrPush(['class', 'number']);\n tokens.splice(imgStart, imgEnd - imgStart + 1, divNumber, ...img, getCloseToken('div', level - 1));\n\n const divToken = getOpenToken('div', level - 1);\n divToken.attrPush(['class', 'benefit']);\n tokens.splice(ctxStart + 2, ctxEnd - ctxStart + 3, divToken, ...context, getCloseToken('div', level - 1));\n return state;\n },\n render(tokens, idx) {\n const token = tokens[idx];\n if (token.nesting === 1) {\n const cmIndex = token.attrIndex('css-module');\n let clsIndex = token.attrIndex('class');\n let attrs = token.attrs || [];\n\n if (clsIndex >= 0) {\n attrs[clsIndex][1] += cmIndex >= 0 ? ` cta ${attrs[cmIndex][1]}` : ` cta`;\n } else {\n attrs.push(['class', cmIndex >= 0 ? ` cta ${attrs[cmIndex][1]}` : ` cta`]);\n }\n\n attrs = attrs.map(([key, value]) => {\n return `${key}=\"${value}\"`;\n });\n // opening tag\n return `\\n`;\n } else {\n // closing tag\n return '
\\n';\n }\n }\n};\n"
},
{
"path": "packages/nodeppt-parser/lib/markdown/containers/div.js",
"content": "const {getAttrs, getAttrsString} = require('../attrs/utils');\n\nmodule.exports = {\n validate(params) {\n return true;\n },\n handler(state, opts) {\n return state;\n },\n render(tokens, idx) {\n const token = tokens[idx];\n let tag = 'div';\n if (['footer', 'note', 'header'].includes(token.info)) {\n tag = token.info;\n }\n if (token.nesting === 1) {\n let attrs = token.attrs || [];\n attrs = attrs.map(([key, value]) => {\n return `${key}=\"${value}\"`;\n });\n // opening tag\n return `<${tag} ${attrs.join(' ')}>\\n`;\n } else {\n // closing tag\n return `\\n`;\n }\n }\n};\n"
},
{
"path": "packages/nodeppt-parser/lib/markdown/containers/features.js",
"content": "const name = 'features';\n\nmodule.exports = {\n validate(params) {\n return params.trim().match(new RegExp('^' + name + '\\\\s*(.*)$'));\n },\n handler(state, opts, start) {\n function getOpenToken(tag, level) {\n const token = new state.Token('container_' + name + '_' + tag + '_open', tag, 1);\n token.block = true;\n token.level = 1 + level;\n return token;\n }\n function getCloseToken(tag, level) {\n const token = new state.Token('container_' + name + '_' + tag + '_close', tag, -1);\n token.block = true;\n token.level = 1 + level;\n return token;\n }\n // tokens\n const tokens = state.tokens;\n\n let open = false;\n let done = 0;\n for (let i = start; i < tokens.length; i++) {\n const token = tokens[i];\n if (token.type === 'container_' + name + '_open') {\n // 在 open 后面插入\n tokens.splice(i + 1, 0, getOpenToken('li', token.level), getOpenToken('div', token.level + 1));\n open = true;\n i = i + 2;\n } else if (token.type === 'container_' + name + '_close') {\n // 在 close 之前插入\n tokens.splice(i, 0, getCloseToken('div', token.level + 1), getCloseToken('li', token.level));\n open = false;\n i = i + 2;\n } else if (open && 'hr' === token.type && done === 0) {\n // 第一层的 Hr 需要替换\n tokens.splice(\n i,\n 1,\n getCloseToken('div', token.level),\n getCloseToken('li', token.level - 1),\n getOpenToken('li', token.level - 1),\n getOpenToken('div', token.level)\n );\n i = i + 3;\n } else if (open) {\n // 加深一层，因为外面多套了一层div\n token.level = token.level + 2;\n // 保证hr 是最贴近 container 的一层\n if (/_open$/.test(token.type)) {\n done++;\n } else if (/_close$/.test(token.type)) {\n done--;\n }\n }\n }\n return state;\n },\n render(tokens, idx) {\n const token = tokens[idx];\n\n if (token.nesting === 1) {\n const cmIndex = token.attrIndex('css-module');\n let clsIndex = token.attrIndex('class');\n let attrs = token.attrs || [];\n\n if (clsIndex >= 0) {\n attrs[clsIndex][1] +=\n cmIndex >= 0 ? ` flexblock features ${attrs[cmIndex][1]}` : ` flexblock features`;\n } else {\n attrs.push([\n 'class',\n cmIndex >= 0 ? `flexblock features ${attrs[cmIndex][1]}` : `flexblock features`\n ]);\n }\n\n attrs = attrs.map(([key, value]) => {\n return `${key}=\"${value}\"`;\n });\n // opening tag\n return `- \\n`;\n } else {\n // closing tag\n return '
- \\n`;\n } else {\n // closing tag\n return '
- \\n`;\n } else {\n // closing tag\n return '
- \\n`;\n } else {\n // closing tag\n return '
- \\n`;\n } else {\n // closing tag\n return '
- \\n`;\n } else {\n // closing tag\n return '
- \\n`;\n } else {\n // closing tag\n return '
${err}`;\n }\n }\n return temp(tokens, idx, options, env, slf);\n };\n};\n"
},
{
"path": "packages/nodeppt-parser/lib/markdown/fa.js",
"content": "const mditr = require('./regexp');\n\nmodule.exports = md => {\n // FA4 style.\n md.use(\n mditr(\n /\\:fa-(.+?)\\:/,\n (match, utils) => {\n return '';\n },\n 'fa_inline'\n )\n );\n\n md.use(\n mditr(\n /\\:\\~fa-(.+?)~\\:/,\n (match, utils) => {\n return '';\n },\n 'fa_span'\n )\n );\n\n md.use(\n mditr(\n /\\:\\:fa-(.+?)\\:\\:/,\n (match, utils) => {\n return '';\n },\n 'fa_block'\n )\n );\n\n md.core.ruler.push('fa_blockify', function(state) {\n var paragraphTokensToRemove = [];\n\n var lastInlineTokenSeen;\n for (var blkIdx = 0; blkIdx < state.tokens.length; blkIdx++) {\n if (state.tokens[blkIdx].type !== 'paragraph_open') {\n continue;\n }\n\n var nextBlkToken = state.tokens[blkIdx + 1];\n if (nextBlkToken.type !== 'inline') {\n continue;\n }\n\n // FIXME Incorrect and a hack:\n // ,
there.\n // FIXME Quadratic time in worst case, I think?\n var paragraphTokensToRemove = [];\n\n var lastInlineTokenSeen;\n for (var blkIdx = 0; blkIdx < state.tokens.length; blkIdx++) {\n if (state.tokens[blkIdx].type !== 'paragraph_open') {\n continue;\n }\n\n var nextBlkToken = state.tokens[blkIdx + 1];\n if (nextBlkToken.type !== 'inline' || nextBlkToken.children[0].type !== 'jsx_inline') {\n continue;\n }\n\n // FIXME Incorrect and a hack:\n //${code}\n \n <%- content %>\n \n
\n<% if (hasOwnProperty('plugins') && plugins && plugins.indexOf && ~plugins.indexOf('echarts')) { %>\n \n<% } %>\n<% if (hasOwnProperty('plugins') && plugins && plugins.indexOf && ~plugins.indexOf('mermaid')) { %>\n \n \n<% } %>\n\n<% if (hasOwnProperty('js') && js.length) { %>\n <% for (var i = 0;i