Add strip option (#44)

imagemin · Jul 19, 2018 · 6b65fa9 · 6b65fa9
1 parent 5c3b75c
commit 6b65fa9
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diff --git a/index.js b/index.js
@@ -47,6 +47,10 @@ module.exports = opts => input => {
 		args.push('--verbose');
 	}
 
+	if (opts.strip) {
+		args.push('--strip');
+	}
+
 	const cp = execa(pngquant, args, {
 		encoding: null,
 		input

diff --git a/readme.md b/readme.md
@@ -76,6 +76,13 @@ Default: `false`
 
 Print verbose status messages.
 
+##### strip
+
+Type: `boolean`<br>
+Default: `false` (`true` on macOS)
+
+Remove optional metadata.
+
 #### input
 
 Type: `Buffer` `Stream`