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HTML to Markdown conversion when pasting rich text

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This commit is contained in:
Benoit Schweblin 2018-02-13 20:25:53 +00:00
parent bb67113996
commit 95b2bae631
3 changed files with 228 additions and 26 deletions
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230
package-lock.json generated
View File

@ -1,6 +1,6 @@
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1
package.json
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@ -48,6 +48,7 @@
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},

23
src/libs/cleditCore.js
View File

@ -1,4 +1,13 @@
var DiffMatchPatch = require('diff-match-patch');
var htmlSanitizer = require('./htmlSanitizer').default
var DiffMatchPatch = require('diff-match-patch')
var TurndownService = require('turndown/lib/turndown.browser.umd')
var turndownService = new TurndownService({
headingStyle: 'atx',
hr: '----------',
bulletListMarker: '-',
codeBlockStyle: 'fenced',
})
function cledit(contentElt, scrollElt, windowParam) {
scrollElt = scrollElt || contentElt
@ -293,6 +302,18 @@ function cledit(contentElt, scrollElt, windowParam) {
var clipboardData = evt.clipboardData
if (clipboardData) {
data = clipboardData.getData('text/plain')
try {
var html = clipboardData.getData('text/html');
if (html) {
var sanitizedHtml = htmlSanitizer.sanitizeHtml(html)
.replace(/ /g, ' '); // Replace non-breaking spaces with classic spaces
if (sanitizedHtml && sanitizedHtml.indexOf('<span class="token ') === -1) {
data = turndownService.turndown(sanitizedHtml);
}
}
} catch(e) {
// Ignore
}
} else {
clipboardData = editor.$window.clipboardData
data = clipboardData && clipboardData.getData('Text')