docsify/src/core/render/tpl.js

A magical documentation generator.

import { isMobile } from '../util/env'
/**
 * Render github corner
 * @param  {Object} data
 * @return {String}
 */
export function corner (data) {
  if (!data) return ''
  if (!/\/\//.test(data)) data = 'https://github.com/' + data
  data = data.replace(/^git\+/, '')

  return (
  `<a href="${data}" class="github-corner" aria-label="View source on Github">` +
    '<svg viewBox="0 0 250 250" aria-hidden="true">' +
      '<path d="M0,0 L115,115 L130,115 L142,142 L250,250 L250,0 Z"></path>' +
      '<path d="M128.3,109.0 C113.8,99.7 119.0,89.6 119.0,89.6 C122.0,82.7 120.5,78.6 120.5,78.6 C119.2,72.0 123.4,76.3 123.4,76.3 C127.3,80.9 125.5,87.3 125.5,87.3 C122.9,97.6 130.6,101.9 134.4,103.2" fill="currentColor" style="transform-origin: 130px 106px;" class="octo-arm"></path>' +
      '<path d="M115.0,115.0 C114.9,115.1 118.7,116.5 119.8,115.4 L133.7,101.6 C136.9,99.2 139.9,98.4 142.2,98.6 C133.8,88.0 127.5,74.4 143.8,58.0 C148.5,53.4 154.0,51.2 159.7,51.0 C160.3,49.4 163.2,43.6 171.4,40.1 C171.4,40.1 176.1,42.5 178.8,56.2 C183.1,58.6 187.2,61.8 190.9,65.4 C194.5,69.0 197.7,73.2 200.1,77.6 C213.8,80.2 216.3,84.9 216.3,84.9 C212.7,93.1 206.9,96.0 205.4,96.6 C205.1,102.4 203.0,107.8 198.3,112.5 C181.9,128.9 168.3,122.5 157.7,114.1 C157.9,116.9 156.7,120.9 152.7,124.9 L141.0,136.5 C139.8,137.7 141.6,141.9 141.8,141.8 Z" fill="currentColor" class="octo-body"></path>' +
    '</svg>' +
  '</a>')
}

/**
 * Render main content
 */
export function main (config) {
  const aside = (
    '<button class="sidebar-toggle">' +
      '<div class="sidebar-toggle-button">' +
        '<span></span><span></span><span></span>' +
      '</div>' +
    '</button>' +
    '<aside class="sidebar">' +
      (config.name
        ? `<h1><a class="app-name-link" data-nosearch>${config.name}</a></h1>`
        : '') +
      '<div class="sidebar-nav"><!--sidebar--></div>' +
    '</aside>')

  return (isMobile ? `${aside}<main>` : `<main>${aside}`) +
      '<section class="content">' +
        '<article class="markdown-section" id="main"><!--main--></article>' +
      '</section>' +
    '</main>'
}

/**
 * Cover Page
 */
export function cover () {
  const SL = ', 100%, 85%'
  const bgc = 'linear-gradient(to left bottom, ' +
  `hsl(${Math.floor(Math.random() * 255) + SL}) 0%,` +
  `hsl(${Math.floor(Math.random() * 255) + SL}) 100%)`

  return `<section class="cover" style="background: ${bgc}">` +
    '<div class="cover-main"></div>' +
    '<div class="mask"></div>' +
  '</section>'
}

/**
 * Render tree
 * @param  {Array} tree
 * @param  {String} tpl
 * @return {String}
 */
export function tree (toc, tpl = '') {
  if (!toc || !toc.length) return ''

  toc.forEach(node => {
    tpl += `<li><a class="section-link" href="${node.slug}">${node.title}</a></li>`
    if (node.children) {
      tpl += `<li><ul class="children">${tree(node.children)}</li></ul>`
    }
  })

  return tpl
}

export function helper (className, content) {
  return `<p class="${className}">${content.slice(5).trim()}</p>`
}

export function theme (color) {
  return `<style>:root{--theme-color: ${color};}</style>`
}