This commit will conserve the html spacing between tags (#373)

parcel-bundler · Dec 22, 2017 · 0f40da9 · 0f40da9
1 parent 5c16471
commit 0f40da9
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Showing 3 changed files with 14 additions and 1 deletion.
diff --git a/src/transforms/posthtml.js b/src/transforms/posthtml.js
@@ -32,7 +32,10 @@ async function getConfig(asset) {
  config.plugins = await loadPlugins(config.plugins, asset.name);
 
  if (asset.options.minify) {
- config.plugins.push(htmlnano());
+ const htmlNanoOptions = {
+ collapseWhitespace: 'conservative'
+ };
+ config.plugins.push(htmlnano(htmlNanoOptions));
  }
 
  config.skipParse = true;

diff --git a/test/html.js b/test/html.js
@@ -147,4 +147,13 @@ describe('html', function() {
  }
  }
  });
+
+ it('should conserve the spacing in the HTML tags', async function() {
+ await bundle(__dirname + '/integration/html/index.html', {
+ production: true
+ });
+
+ let html = fs.readFileSync(__dirname + '/dist/index.html', 'utf8');
+ assert(/<i>hello<\/i> <i>world<\/i>/.test(html));
+ });
 });
diff --git a/test/integration/html/index.html b/test/integration/html/index.html
@@ -11,5 +11,6 @@ <h1>Hello world</h1>
  <a href="tel:+33636757575">Tel link</a>
  <script src="index.js"></script>
  <script src="https://unpkg.com/parcel-bundler"></script>
+ <i>hello</i> <i>world</i>
 </body>
 </html>