feat: update to inline-source 6.1.8 (#48)

makbol · fmal · commit 2ed7510fe6d2 · 2018-11-21T00:49:13.000+01:00
BREAKING CHANGE: requires a minimum Node version of 7.6
diff --git a/index.js b/index.js
@@ -1,4 +1,4 @@
-var inlineSource = require('inline-source'),
+var { inlineSource } = require('inline-source'),
     PluginError = require('plugin-error'),
     path = require('path'),
     through = require('through2');
@@ -8,7 +8,7 @@ const PLUGIN_NAME = 'gulp-inline-source';
 function gulpInlineSource (options) {
     'use strict';
 
-    var stream = through.obj(function (file, enc, cb) {
+    return through.obj(function (file, enc, cb) {
         var self = this;
 
         if (file.isNull() || file.isDirectory()) {
@@ -32,19 +32,16 @@ function gulpInlineSource (options) {
             }
         }
 
-        inlineSource(file.contents.toString(), fileOptions, function (err, html) {
-            if (err) {
-                self.emit('error', new PluginError(PLUGIN_NAME, err));
-            } else {
-                file.contents = new Buffer(html || '');
+        inlineSource(file.contents.toString(), fileOptions)
+            .then(html => {
+                file.contents = Buffer.from(html || '');
                 self.push(file);
-            }
-
-            cb();
-        });
+                cb();
+            })
+            .catch(err => {
+                self.emit('error', new PluginError(PLUGIN_NAME, err));
+            });
     });
-
-    return stream;
 }
 
 module.exports = gulpInlineSource;
diff --git a/package.json b/package.json
@@ -21,7 +21,7 @@
   },
   "dependencies": {
     "plugin-error": "~1.0.1",
-    "inline-source": "~5.2.6",
+    "inline-source": "~6.1.8",
     "through2": "~2.0.0"
   },
   "main": "index.js",
diff --git a/test/expected/inlined-image-png.html b/test/expected/inlined-image-png.html
@@ -2,6 +2,6 @@
   <head>
   </head>
   <body>
-    <img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADwAAAA8CAYAAAA6/NlyAAAAAXNSR0IArs4c6QAAAKtJREFUaAXt0rERwDAMw0A5+++cuEiHDSD4Tg078n1m5r235j1rmv5FK2wXTzhh2QJ9aRko6iSMSWRBwjJQ1EkYk8iChGWgqJMwJpEFCctAUSdhTCILEpaBok7CmEQWJCwDRZ2EMYksSFgGijoJYxJZkLAMFHUSxiSyIGEZKOokjElkQcIyUNRJGJPIgoRloKiTMCaRBQnLQFEnYUwiCxKWgaJOwphEFqwT/gC5HwF3y7W1swAAAABJRU5ErkJggg==" />
+    <img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADwAAAA8CAYAAAA6/NlyAAAAAXNSR0IArs4c6QAAAKtJREFUaAXt0rERwDAMw0A5+++cuEiHDSD4Tg078n1m5r235j1rmv5FK2wXTzhh2QJ9aRko6iSMSWRBwjJQ1EkYk8iChGWgqJMwJpEFCctAUSdhTCILEpaBok7CmEQWJCwDRZ2EMYksSFgGijoJYxJZkLAMFHUSxiSyIGEZKOokjElkQcIyUNRJGJPIgoRloKiTMCaRBQnLQFEnYUwiCxKWgaJOwphEFqwT/gC5HwF3y7W1swAAAABJRU5ErkJggg=="/>
   </body>
 </html>
diff --git a/test/expected/inlined-image-svg.html b/test/expected/inlined-image-svg.html
@@ -2,6 +2,6 @@
   <head>
   </head>
   <body>
-    <svg width="60" height="60" viewBox="0 0 60 60"><title>Slice 1</title><path fill="#000" d="M0 0h60v60H0z" fill-rule="evenodd"/></svg>
+    <svg width="60" height="60" viewBox="0 0 60 60"><path fill="#000" d="M0 0h60v60H0z" fill-rule="evenodd"/></svg>
   </body>
 </html>
