Implement Prettier

.prettierrc

@@ -0,0 +1,10 @@
+{
+	"arrowParens": "always",
+	"printWidth": 140,
+	"proseWrap": "never",
+	"semi": true,
+	"singleQuote": false,
+	"tabWidth": 2,
+	"trailingComma": "es5",
+	"useTabs": true
+}

install.js

@@ -1,30 +1,30 @@
-const url = 'https://scriptdu.de/script.js';
+const url = "https://scriptdu.de/script.js";
 
 class ScriptDudeInstaller {
-  
-  constructor(hoehe, breite) {
-    this.fileManager = FileManager.iCloud()
-    this.documentsDirectory = this.fileManager.documentsDirectory()
-  }
-  
-  hashCode(input) {
-    return Array.from(input).reduce((accumulator, currentChar) => Math.imul(31, accumulator) + currentChar.charCodeAt(0), 0)
-  }
-    
-  async installScript(name, sourceUrl, documentationUrl, icon, color, showMessage) {
-    let filePath = this.fileManager.joinPath(this.documentsDirectory, name + '.js');
-    let req = new Request(sourceUrl);
-    let code = await req.loadString();
-    let hash = this.hashCode(code);
-    let codeToStore = Data.fromString(`// Variables used by Scriptable.\n// These must be at the very top of the file. Do not edit.\n// icon-color: ${color}; icon-glyph: ${icon};\n// This script was downloaded using ScriptDude.\n// Do not remove these lines, if you want to benefit from automatic updates.\n// source: ${sourceUrl}; docs: ${documentationUrl}; hash: ${hash};\n\n${code}`);
-    this.fileManager.write(filePath, codeToStore);
-    let selfFilePath = this.fileManager.joinPath(this.documentsDirectory, Script.name() + '.js');
-    this.fileManager.remove(selfFilePath);
-    let callback = new CallbackURL("scriptable:///run");
-    callback.addParameter("scriptName", "ScriptDude");
-    callback.open();
-  }
-  
+	constructor(hoehe, breite) {
+		this.fileManager = FileManager.iCloud();
+		this.documentsDirectory = this.fileManager.documentsDirectory();
+	}
+
+	hashCode(input) {
+		return Array.from(input).reduce((accumulator, currentChar) => Math.imul(31, accumulator) + currentChar.charCodeAt(0), 0);
+	}
+
+	async installScript(name, sourceUrl, documentationUrl, icon, color, showMessage) {
+		let filePath = this.fileManager.joinPath(this.documentsDirectory, name + ".js");
+		let req = new Request(sourceUrl);
+		let code = await req.loadString();
+		let hash = this.hashCode(code);
+		let codeToStore = Data.fromString(
+			`// Variables used by Scriptable.\n// These must be at the very top of the file. Do not edit.\n// icon-color: ${color}; icon-glyph: ${icon};\n// This script was downloaded using ScriptDude.\n// Do not remove these lines, if you want to benefit from automatic updates.\n// source: ${sourceUrl}; docs: ${documentationUrl}; hash: ${hash};\n\n${code}`
+		);
+		this.fileManager.write(filePath, codeToStore);
+		let selfFilePath = this.fileManager.joinPath(this.documentsDirectory, Script.name() + ".js");
+		this.fileManager.remove(selfFilePath);
+		let callback = new CallbackURL("scriptable:///run");
+		callback.addParameter("scriptName", "ScriptDude");
+		callback.open();
+	}
 }
 
-await new ScriptDudeInstaller().installScript('ScriptDude', url, 'https://scriptdu.de/', 'user-astronaut', 'blue', false);
+await new ScriptDudeInstaller().installScript("ScriptDude", url, "https://scriptdu.de/", "user-astronaut", "blue", false);