From 48d71767a0e68d6b4e171d7e5af0bd398c479d57 Mon Sep 17 00:00:00 2001
From: willeand <eandwse@gmail.com>
Date: Thu, 11 Apr 2024 11:03:19 -0700
Subject: [PATCH] Creates a new java convention for finding multiple statements
 per line

---
 package.json                         |  4 ++++
 src/extension.ts                     |  2 ++
 src/singleStatementPerLineChecker.ts | 32 ++++++++++++++++++++++++++++
 3 files changed, 38 insertions(+)
 create mode 100644 src/singleStatementPerLineChecker.ts

diff --git a/package.json b/package.json
index fba97de..a3a9ca4 100644
--- a/package.json
+++ b/package.json
@@ -68,6 +68,10 @@
 			{
 			    "command": "extension.findCapitalizedMethodName",
 				"title": "findCapitalizedMethodName"
+			},
+			{
+			    "command": "extension.singleStatementPerLineChecker",
+				"title": "singleStatementPerLineChecker"
 			}
 		],
 		"menus": {
diff --git a/src/extension.ts b/src/extension.ts
index 23adbc1..2512d9c 100644
--- a/src/extension.ts
+++ b/src/extension.ts
@@ -5,6 +5,7 @@ import { NoteComment, NoteCommentController } from './noteComment';
 import { findCapitalizedPrimitiveTypes } from './findCapitalizedPrimitiveTypes';
 import { findLowercaseClassOrInterface } from './findLowercaseClassOrInterface';
 import { findCapitalizedMethodName } from './findCapitalizedMethodName';
+import { singleStatementPerLineChecker } from './singleStatementPerLineChecker';
 
 export function activate(context: vscode.ExtensionContext) {
 	console.log('Congratulations, your extension "Java convention commands" is now active!');
@@ -12,6 +13,7 @@ export function activate(context: vscode.ExtensionContext) {
     const disposable = vscode.commands.registerCommand('extension.findCapitalizedPrimitiveTypes', findCapitalizedPrimitiveTypes);
     const disposable1 = vscode.commands.registerCommand('extension.findLowercaseClassOrInterface', findLowercaseClassOrInterface);
 	const disposable2 = vscode.commands.registerCommand('extension.findCapitalizedMethodName', findCapitalizedMethodName);
+	const disposable3 = vscode.commands.registerCommand('extension.singleStatementPerLineChecker', singleStatementPerLineChecker);
 	
 	const commentController = vscode.comments.createCommentController('comment-sample', 'Comment API Sample');
 	context.subscriptions.push(commentController);
diff --git a/src/singleStatementPerLineChecker.ts b/src/singleStatementPerLineChecker.ts
new file mode 100644
index 0000000..1291bd9
--- /dev/null
+++ b/src/singleStatementPerLineChecker.ts
@@ -0,0 +1,32 @@
+import * as vscode from 'vscode';
+
+export function singleStatementPerLineChecker(): number[] {
+    const problematicLines: number[] = []; // Array to store line numbers with multiple semicolons
+
+    // Get the currently active text editor
+    const editor = vscode.window.activeTextEditor;
+
+    // If there is an active text editor
+    if (editor) {
+        const document = editor.document;
+        const text = document.getText();
+
+        // Split the text into an array of lines
+        const lines = text.split('\n');
+
+        lines.forEach((lineText, lineNumber) => {
+
+			const isForLoop = /^\s*for\s*\([^;]*;[^;]*;[^;]*\)\s*{/i.test(lineText);
+
+			if (!isForLoop){
+            const semicolonCount = (lineText.match(/;/g) || []).length;
+            if (semicolonCount > 1) {
+                // Add the line number to the array
+                problematicLines.push(lineNumber + 1); // Add 1 because line numbers start from 1
+            }
+        }});
+    }
+	vscode.window.showInformationMessage(`Problematic lines: ${problematicLines.join(', ')}`);
+	return problematicLines;
+    
+}