Directly link to download url when new updates are found

src/main.js

@@ -122,7 +122,11 @@ function checkForUpdates(showFailDialogs) {
                 message: `${app.getName()} v${info.latestVersion} is available now.`,
                 noLink: true,
                 cancelId: 1
-            }, response => response === 0 ? shell.openExternal(info.url) : null)
+            }, response => {
+                if (response === 0) {
+                    shell.openExternal(info.downloadUrl || info.url)
+                }
+            })
         } else if (showFailDialogs) {
             dialog.showMessageBox({
                 type: 'info',

src/updater.js

@@ -26,13 +26,24 @@ exports.check = async function(repo) {
     })
 
     let data = JSON.parse(response)
-    if (!('tag_name' in data)) throw new Error('No version information found.')
+    if (!('tag_name' in data) || !('assets' in data))
+        throw new Error('No version information found.')
 
     let latestVersion = data.tag_name.slice(1).split('.').map(x => +x)
     let currentVersion = app.getVersion().split('.').map(x => +x)
+    let downloadUrls = data.assets.map(x => x.browser_download_url)
+
+    let arch = os.arch()
+    let platform = ({
+        linux: 'linux',
+        win32: 'win',
+        darwin: 'mac'
+    })[os.platform()]
 
     return {
         url: `https://github.com/${repo}/releases/latest`,
+        downloadUrl: arch && platform
+            && downloadUrls.find(x => x.includes(arch) && x.includes(platform)),
         latestVersion: latestVersion.join('.'),
         hasUpdates: lexicalCompare(latestVersion, currentVersion) > 0
     }