## 1.4.4

type-script-helper/src/extension.ts

@@ -28,6 +28,7 @@ export function activate(context: vscode.ExtensionContext) {
 		vscode.commands.registerCommand('promiseLinesHelper.codeGeneratorQuickPick', promiseLinesHelper.codeGeneratorQuickPick),
 		vscode.commands.registerCommand('promiseLinesHelper.insertDateTime', promiseLinesHelper.insertDateTime),
 		vscode.commands.registerCommand('promiseLinesHelper.transformToPopperCase', promiseLinesHelper.transformToPopperCase),
+		vscode.commands.registerCommand('promiseLinesHelper.transformToParamCase', promiseLinesHelper.transformToParamCase),
 		vscode.commands.registerCommand('readOnlyLinesHelper.searchGoogle', readOnlyLinesHelper.searchGoogle),
 		vscode.commands.registerCommand('replaceLinesHelper.addCSharpComment', replaceLinesHelper.addCSharpComment),
 		vscode.commands.registerCommand('replaceLinesHelper.addVBComment', replaceLinesHelper.addVBComment),

type-script-helper/src/promiseLinesHelper.ts

@@ -177,6 +177,39 @@ function transformToPopperCaseLogic(): undefined {
     return undefined;
 }
 
+function paramCase(str: string) {
+    return str
+        .replace(
+            /([A-Z]+(.))/g,
+            (_, separator, letter, offset) => (offset ? "-" + separator : separator).toLowerCase()
+        )
+        .split(/[\s!?.,@:;|\\/"'`£$%\^&*{}[\]()<>~#+\-=_¬]+/g)
+        .join('-')
+        .replace(/(^-|-$)/g, '');
+};
+
+function transformToParamCaseLogic(): undefined {
+    const textEditor = vscode.window.activeTextEditor;
+    if (!textEditor) {
+        return undefined;
+    }
+    const selection = textEditor.selection;
+    textEditor.edit(editBuilder => {
+        var range;
+        if (selection.isEmpty) {
+            return undefined;
+        }
+        else {
+            range = new vscode.Range(selection.start.line, selection.start.character, selection.end.line, selection.end.character);
+            const highlighted = textEditor.document.getText(range);
+            let paramCased = paramCase(highlighted);
+            editBuilder.replace(range, paramCased);
+        }
+    });
+    return undefined;
+}
+
 export const codeGeneratorQuickPick = () => codeGeneratorQuickPickLogic();
 export const insertDateTime = () => insertDateTimeLogic();
-export const transformToPopperCase = () => transformToPopperCaseLogic();
+export const transformToPopperCase = () => transformToPopperCaseLogic();
+export const transformToParamCase = () => transformToParamCaseLogic();