Include parentheses around single arrow func param

Author: flother

Scripts/BlackProcess.js

@@ -34,7 +34,7 @@ class BlackProcess {
 
       process.onStdout(this.handleOutput.bind(this));
       process.onStderr(this.handleError.bind(this));
-      process.onDidExit((status) => {
+      process.onDidExit(status => {
         if (status === 0) {
           resolve(this.stdOutOutput);
         } else {

Scripts/Flake8Process.js

@@ -56,10 +56,10 @@ class Flake8Process {
       request.actions = [nova.localize("OK")];
       const promise = nova.notifications.add(request);
       promise.then(
-        (reply) => {},
-        (error) => {
+        reply => { },
+        error => {
           console.error(error);
-        },
+        }
       );
     }
     this._onCompleteCallback(this.violations);

Scripts/Formatter.js

@@ -12,10 +12,10 @@ class Formatter {
     request.actions = [nova.localize("OK")];
     const promise = nova.notifications.add(request);
     promise.then(
-      (reply) => {},
-      (error) => {
+      reply => { },
+      error => {
         console.error(error);
-      },
+      }
     );
   }
 
@@ -28,13 +28,13 @@ class Formatter {
     const content = editor.document.getTextInRange(textRange);
     return this.process
       .execute(content)
-      .then((formattedContent) => {
+      .then(formattedContent => {
         // If Black isn't installed, the existing code will be formatted as
         // a single space. If that's the case, we skip that step.
         const isChangedContent = formattedContent !== content;
         const isNonEmptyContent = formattedContent.trim() !== "";
         if (isChangedContent && isNonEmptyContent) {
-          editor.edit((edit) => {
+          editor.edit(edit => {
             edit.replace(textRange, formattedContent);
           });
         }

Scripts/Linter.js

@@ -7,10 +7,10 @@ class Linter {
   }
 
   async lintDocument(document) {
-    this.process.onComplete((violations) => {
+    this.process.onComplete(violations => {
       this.issues.set(
         document.uri,
-        violations.map((violation) => violation.issue),
+        violations.map(violation => violation.issue)
       );
     });
     this.process.execute(document.path);

Scripts/main.js

@@ -1,11 +1,11 @@
 const Linter = require("./Linter");
 const Formatter = require("./Formatter");
 
-exports.activate = function () {
+exports.activate = function() {
   const linter = new Linter();
   const formatter = new Formatter();
 
-  nova.workspace.onDidAddTextEditor((editor) => {
+  nova.workspace.onDidAddTextEditor(editor => {
     const document = editor.document;
 
     if (document.syntax !== "python") {
@@ -14,17 +14,17 @@ exports.activate = function () {
 
     linter.lintDocument(document);
 
-    editor.onDidSave((editor) => linter.lintDocument(document));
-    document.onDidChangeSyntax((document) => linter.lintDocument(document));
-    editor.onWillSave((editor) => {
+    editor.onDidSave(editor => linter.lintDocument(document));
+    document.onDidChangeSyntax(document => linter.lintDocument(document));
+    editor.onWillSave(editor => {
       const formatOnSave = nova.workspace.config.get("is.flother.Blake.formatOnSave");
       if (formatOnSave) {
         return formatter.format(editor);
       }
     });
 
-    editor.onDidDestroy((destroyedEditor) => {
-      const anotherEditor = nova.workspace.textEditors.find((editor) => {
+    editor.onDidDestroy(destroyedEditor => {
+      const anotherEditor = nova.workspace.textEditors.find(editor => {
         return editor.document.path === destroyedEditor.document.path;
       });
       if (!anotherEditor) {
@@ -33,5 +33,5 @@ exports.activate = function () {
     });
   });
 
-  nova.commands.register("formatSourceCodeWithBlack", (editor) => formatter.format(editor));
+  nova.commands.register("formatSourceCodeWithBlack", editor => formatter.format(editor));
 };