Update icon processing and rename launcher in docs

Refactored iconSet method in build.js for improved buffer handling and updated Jimp usage. Changed launcher name from 'CraftLaunch' to 'Selvania Launcher' in README.md.

Author: Luuxis

build.js

@@ -4,7 +4,7 @@ const builder = require('electron-builder')
 const JavaScriptObfuscator = require('javascript-obfuscator');
 const nodeFetch = require('node-fetch')
 const png2icons = require('png2icons');
-const Jimp = require('jimp');
+const { Jimp, JimpMime } = require('jimp');
 
 const { preductname } = require('./package.json');
 
@@ -69,7 +69,7 @@ class Index {
                 artifactName: "${productName}-${os}-${arch}.${ext}",
                 extraMetadata: { main: 'app/app.js' },
                 files: ["app/**/*", "package.json", "LICENSE.md"],
-                directories: { 
+                directories: {
                     "output": "dist"
                 },
                 compression: 'normal',
@@ -109,7 +109,7 @@ class Index {
                         arch: "universal"
                     },
                     {
-                        target: "zip", 
+                        target: "zip",
                         arch: "universal"
                     }]
                 },
@@ -151,15 +151,15 @@ class Index {
     }
 
     async iconSet(url) {
-        let Buffer = await nodeFetch(url)
-        if (Buffer.status == 200) {
-            Buffer = await Buffer.buffer()
-            const image = await Jimp.read(Buffer);
-            Buffer = await image.resize(256, 256).getBufferAsync(Jimp.MIME_PNG)
-            fs.writeFileSync("src/assets/images/icon.icns", png2icons.createICNS(Buffer, png2icons.BILINEAR, 0));
-            fs.writeFileSync("src/assets/images/icon.ico", png2icons.createICO(Buffer, png2icons.HERMITE, 0, false));
-            fs.writeFileSync("src/assets/images/icon.png", Buffer);
-            console.log('new icon set')
+        const response = await nodeFetch(url)
+        if (response.status == 200) {
+            const buffer = await response.buffer()
+            let image = await Jimp.read(buffer);
+            image = await image.resize({ w: 256, h: 256 }).getBuffer(JimpMime.png);
+            fs.writeFileSync("src/assets/images/icon.icns", png2icons.createICNS(image, png2icons.BILINEAR, 0));
+            fs.writeFileSync("src/assets/images/icon.ico", png2icons.createICO(image, png2icons.HERMITE, 0, false));
+            fs.writeFileSync("src/assets/images/icon.png", image);
+            // console.log('new icon set')
         } else {
             console.log('connection error')
         }

docs/README.md

@@ -1,6 +1,6 @@
 <p align="center"><img src="../src/assets/images/icon.png" alt="icon-launcher"></p>
 
-<h1 align="center">CraftLaunch</h1>
+<h1 align="center">Selvania Launcher</h1>
 
 [<p align="center">]()
 ![GitHub all releases](https://img.shields.io/github/downloads/luuxis/Selvania-Launcher/total?style=for-the-badge)