fix projects loading (#17)

.vscode/launch.json

@@ -4,8 +4,7 @@
 // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
 {
 	"version": "0.2.0",
-	"configurations": [
-		{
+	"configurations": [{
 			"name": "Run Extension",
 			"type": "extensionHost",
 			"request": "launch",
@@ -16,7 +15,7 @@
 			"outFiles": [
 				"${workspaceFolder}/out/**/*.js"
 			],
-			"preLaunchTask": "npm: watch"
+			"preLaunchTask": "npm: compile"
 		},
 		{
 			"name": "Extension Tests",
@@ -33,4 +32,4 @@
 			"preLaunchTask": "npm: watch"
 		}
 	]
-}
+}

src/extension.ts

@@ -4,9 +4,9 @@ import * as vscode from 'vscode';
 import * as path from 'path';
 
 import { TaskManager } from './taskManager';
+import parseProject from './parseProject';
+
 
-const xpath = require('xpath');
-const dom = require('xmldom').DOMParser;
 const fs = require("fs");
 const axios = require('axios').default;
 const exec = require('child_process').exec;
@@ -28,21 +28,7 @@ function loadProjects(panel: vscode.WebviewPanel) {
 	vscode.workspace.findFiles("**/*.csproj").then(files => {
 		let projects = Array();
 		files.map(x => x.fsPath).forEach(x => {
-			let document = new dom().parseFromString(fs.readFileSync(x, "utf8"));
-			let packagesReferences = xpath.select("//ItemGroup/PackageReference", document);
-			let project = {
-				path: x,
-				projectName: path.basename(x),
-				packages: Array()
-			};
-			packagesReferences.forEach((p: any) => {
-				let projectPackage = {
-
-					id: p.attributes.getNamedItem("Include").value,
-					version: p.attributes.getNamedItem("Version").value
-				};
-				project.packages.push(projectPackage);
-			});
+			let project = parseProject(x);
 			projects.push(project);
 		});
 		postMessage(panel, "setProjects", projects.sort((a, b) => a.path < b.path ? -1 : a.path > b.path ? 1 : 0));

src/parseProject.ts

@@ -0,0 +1,34 @@
+const xpath = require('xpath');
+const dom = require('xmldom').DOMParser;
+const fs = require("fs");
+import * as path from 'path';
+
+export default function (projectPath: string) {
+    let projectContent = fs.readFileSync(projectPath, "utf8");
+    let document = new dom().parseFromString(projectContent);
+    let packagesReferences = xpath.select("//ItemGroup/PackageReference", document);
+    let project = {
+        path: projectPath,
+        projectName: path.basename(projectPath),
+        packages: Array()
+    };
+    packagesReferences.forEach((p: any) => {
+        let version = p.attributes.getNamedItem("Version");
+        if (version) {
+            version = version.value;
+        }
+        else {
+            version = xpath.select("string(Version)", p);
+            if (!version) {
+                version = "not specifed";
+            }
+        }
+        let projectPackage = {
+
+            id: p.attributes.getNamedItem("Include").value,
+            version: version
+        };
+        project.packages.push(projectPackage);
+    });
+    return project;
+}

web/src/App.vue

@@ -130,7 +130,6 @@ export default {
   },
   created() {
     window.addEventListener("message", event => {
-      console.log("WEB: Received message", event);
       switch (event.data.command) {
         case "setProjects":
           this.rawProjects = event.data.payload;