Merge branch 'master' into export-yfm

browser/lib/markdown-toc-generator.js

@@ -2,51 +2,27 @@
  * @fileoverview Markdown table of contents generator
  */
 
+import { EOL } from 'os'
 import toc from 'markdown-toc'
-import diacritics from 'diacritics-map'
-import stripColor from 'strip-color'
 import mdlink from 'markdown-link'
+import slugify from './slugify'
 
-const EOL = require('os').EOL
+const hasProp = Object.prototype.hasOwnProperty
 
 /**
- * @caseSensitiveSlugify Custom slugify function
- * Same implementation that the original used by markdown-toc (node_modules/markdown-toc/lib/utils.js),
- * but keeps original case to properly handle https://github.com/BoostIO/Boostnote/issues/2067
+ * From @enyaxu/markdown-it-anchor
  */
-function caseSensitiveSlugify (str) {
-  function replaceDiacritics (str) {
-    return str.replace(/[À-ž]/g, function (ch) {
-      return diacritics[ch] || ch
-    })
-  }
-
-  function getTitle (str) {
-    if (/^\[[^\]]+\]\(/.test(str)) {
-      var m = /^\[([^\]]+)\]/.exec(str)
-      if (m) return m[1]
-    }
-    return str
-  }
-
-  str = getTitle(str)
-  str = stripColor(str)
-  // str = str.toLowerCase() //let's be case sensitive
-
-  // `.split()` is often (but not always) faster than `.replace()`
-  str = str.split(' ').join('-')
-  str = str.split(/\t/).join('--')
-  str = str.split(/<\/?[^>]+>/).join('')
-  str = str.split(/[|$&`~=\\\/@+*!?({[\]})<>=.,;:'"^]/).join('')
-  str = str.split(/[。？！，、；：“”【】（）〔〕［］﹃﹄“ ”‘’﹁﹂—…－～《》〈〉「」]/).join('')
-  str = replaceDiacritics(str)
-  return str
+function uniqueSlug (slug, slugs, opts) {
+  let uniq = slug
+  let i = opts.uniqueSlugStartIndex
+  while (hasProp.call(slugs, uniq)) uniq = `${slug}-${i++}`
+  slugs[uniq] = true
+  return uniq
 }
 
-function linkify (tok, text, slug, opts) {
-  var uniqeID = opts.num === 0 ? '' : '-' + opts.num
-  tok.content = mdlink(text, '#' + slug + uniqeID)
-  return tok
+function linkify (token) {
+  token.content = mdlink(token.content, '#' + token.slug)
+  return token
 }
 
 const TOC_MARKER_START = '<!-- toc -->'
@@ -91,8 +67,23 @@ export function generateInEditor (editor) {
  * @returns generatedTOC String containing generated TOC
  */
 export function generate (markdownText) {
-  const generatedToc = toc(markdownText, {slugify: caseSensitiveSlugify, linkify: linkify})
-  return TOC_MARKER_START + EOL + EOL + generatedToc.content + EOL + EOL + TOC_MARKER_END
+  const slugs = {}
+  const opts = {
+    uniqueSlugStartIndex: 1
+  }
+
+  const result = toc(markdownText, {
+    slugify: title => {
+      return uniqueSlug(slugify(title), slugs, opts)
+    },
+    linkify: false
+  })
+
+  const md = toc.bullets(result.json.map(linkify), {
+    highest: result.highest
+  })
+
+  return TOC_MARKER_START + EOL + EOL + md + EOL + EOL + TOC_MARKER_END
 }
 
 function wrapTocWithEol (toc, editor) {

browser/lib/markdown.js

@@ -7,7 +7,6 @@ import _ from 'lodash'
 import ConfigManager from 'browser/main/lib/ConfigManager'
 import katex from 'katex'
 import { lastFindInArray } from './utils'
-import anchor from '@enyaxu/markdown-it-anchor'
 
 function createGutter (str, firstLineNumber) {
   if (Number.isNaN(firstLineNumber)) firstLineNumber = 1
@@ -119,14 +118,8 @@ class Markdown {
     this.md.use(require('markdown-it-imsize'))
     this.md.use(require('markdown-it-footnote'))
     this.md.use(require('markdown-it-multimd-table'))
-    this.md.use(anchor, {
-      slugify: (title) => {
-        var slug = encodeURI(title.trim()
-          .replace(/[\]\[\!\"\#\$\%\&\'\(\)\*\+\,\.\/\:\;\<\=\>\?\@\\\^\_\{\|\}\~]/g, '')
-          .replace(/\s+/g, '-'))
-          .replace(/\-+$/, '')
-        return slug
-      }
+    this.md.use(require('@enyaxu/markdown-it-anchor'), {
+      slugify: require('./slugify')
     })
     this.md.use(require('markdown-it-kbd'))
     this.md.use(require('markdown-it-admonition'), {types: ['note', 'hint', 'attention', 'caution', 'danger', 'error']})
@@ -157,6 +150,21 @@ class Markdown {
           <div class="flowchart" data-height="${token.parameters.height}">${token.content}</div>
         </pre>`
       },
+      gallery: token => {
+        const content = token.content.split('\n').slice(0, -1).map(line => {
+          const match = /!\[[^\]]*]\(([^\)]*)\)/.exec(line)
+          if (match) {
+            return match[1]
+          } else {
+            return line
+          }
+        }).join('\n')
+
+        return `<pre class="fence" data-line="${token.map[0]}">
+          <span class="filename">${token.fileName}</span>
+          <div class="gallery" data-autoplay="${token.parameters.autoplay}" data-height="${token.parameters.height}">${content}</div>
+        </pre>`
+      },
       mermaid: token => {
         updatedOptions.onFence('mermaid')
 

browser/lib/newNote.js

@@ -18,7 +18,8 @@ export function createMarkdownNote (storage, folder, dispatch, location, params,
       folder: folder,
       title: '',
       tags,
-      content: ''
+      content: '',
+      linesHighlighted: []
     })
     .then(note => {
       const noteHash = note.key
@@ -56,7 +57,8 @@ export function createSnippetNote (storage, folder, dispatch, location, params,
         {
           name: '',
           mode: config.editor.snippetDefaultLanguage || 'text',
-          content: ''
+          content: '',
+          linesHighlighted: []
         }
       ]
     })

browser/lib/slugify.js

@@ -0,0 +1,17 @@
+import diacritics from 'diacritics-map'
+
+function replaceDiacritics (str) {
+  return str.replace(/[À-ž]/g, function (ch) {
+    return diacritics[ch] || ch
+  })
+}
+
+module.exports = function slugify (title) {
+  let slug = title.trim()
+
+  slug = replaceDiacritics(slug)
+
+  slug = slug.replace(/[^\w\s-]/g, '').replace(/\s+/g, '-')
+
+  return encodeURI(slug).replace(/\-+$/, '')
+}