fix/ read and write issues with relative path for project files

Author: davidramnero

src/extension.ts

@@ -725,7 +725,8 @@ async function runCppcheckOnFileXML(
         usingProjectFile = true;
         args.push(`--file-filter=${filePath}`);
         var projectFilePath = processedArgs.split('--project=')[1].split(' ')[0];
-        projectFileStore.setUri(vscode.Uri.file(projectFilePath));
+        const absoluteProjectFilePath = resolvePath(projectFilePath);
+        projectFileStore.setUri(vscode.Uri.file(absoluteProjectFilePath));
     } else {
         args.push(
         '--suppress=unusedFunction',

src/util/codeActions.ts

@@ -113,7 +113,7 @@ export class CodeActionProvider implements vscode.CodeActionProvider {
             /* 
             * Actions only applicable if project file is used
             */
-           if (this.projectFileStore.hasCppcheckProjectFile()) {
+            if (this.projectFileStore.hasCppcheckProjectFile()) {
                 // Set up an action for suppressing warning of a given type universally
                 const suppressTypeAction = new vscode.CodeAction(
                     `Suppress warning type ${diagnosticCode} universally (in project file)`,

src/util/files.ts

@@ -16,7 +16,7 @@ export class ProjectFileStore {
         if (!uri) {
             return false;
         }
-        var projectFileType = uri.path.split('.')[1];
+        var projectFileType = getFileType(uri.path);
         return projectFileType.toLowerCase() === 'cppcheck'; 
     }
 
@@ -25,15 +25,22 @@ export class ProjectFileStore {
     }
 }
 
+export function getFileType(path : string) {
+    const splitFilePath = path.split('.');
+    return splitFilePath[splitFilePath.length - 1]; 
+}
+
 export async function writeSuppressionToProjectFile(projectFileUri : vscode.Uri, warningType : String, file? : String, symbolName? : String) : Promise<boolean> {
-    const fileType = projectFileUri.toString().split('.')[1];
+    const fileType = getFileType(projectFileUri.toString());
     if (fileType !== 'cppcheck') {
         throw new Error(`Function writeSuppressionToProjectFile only supports writing to .cppcheck project files! Recieved file is of type .${fileType}`);
     }
 
     // Open project file with vscode workspace API
+    console.log('projectFileUri', projectFileUri);
     const document = await vscode.workspace.openTextDocument(projectFileUri);
     const text = document.getText();
+    console.log('projectFile opened');
     const edit = new vscode.WorkspaceEdit();
     var textToInsert = '';
     var positionToInsertAt = 0;

tsconfig.json

@@ -6,6 +6,7 @@
 		"lib": [
 			"ES2022"
 		],
+		"types": [ "mocha" ],
 		"sourceMap": true,
 		"rootDir": "src",
 		"strict": true,   /* enable all strict type-checking options */