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Port todo list support from marked #1

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Port todo list support from marked #1

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f06fc6a
Add markdown list support
wafer-li Apr 8, 2017
013914d
Add test for markdown list
wafer-li Apr 8, 2017
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10 changes: 10 additions & 0 deletions lib/renderer.js
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Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,16 @@ function Renderer() {

require('util').inherits(Renderer, kramedRenderer);

// Support To-Do List
Renderer.prototype.listitem = function(text) {
if (/^\s*\[[x ]\]\s*/.test(text)) {
text = text.replace(/^\s*\[ \]\s*/, '<input type="checkbox"></input> ').replace(/^\s*\[x\]\s*/, '<input type="checkbox" checked></input> ');
return '<li style="list-style: none">' + text + '</li>\n';
} else {
return '<li>' + text + '</li>\n';
}
};

// Add id attribute to headings
Renderer.prototype.heading = function(text, level) {
var id = anchorId(stripHTML(text));
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25 changes: 25 additions & 0 deletions test/index.js
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Expand Up @@ -59,3 +59,28 @@ describe('Kramed renderer', function() {
result.should.eql('<h1 id="中文"><a href="#中文" class="headerlink" title="中文"></a>中文</h1>');
});
});

it('to-do list testing', function() {
var body = [
'- [ ] test unchecked',
'- [x] test checked',
'- normal list [x] [ ]',
'',
'normal text [x] [ ]',
'',
'[x] [ ] normal text'
].join('\n');

var result = r({text: body});

result.should.eql([
'<ul>',
'<li style="list-style: none"><input type="checkbox"></input> test unchecked</li>',
'<li style="list-style: none"><input type="checkbox" checked></input> test checked</li>',
'<li>normal list [x] [ ]</li>',
'</ul>',
'<p>normal text [x] [ ]</p>',
'<p>[x] [ ] normal text</p>'
].join('\n') + '\n');
});