trying to fix load issues #274

src/extensions/glob.ts

@@ -29,6 +29,14 @@ export function globTest(pattern: string | string[], input: string): boolean {
 
 export async function globFileSearch(workingFolder: string, pattern: string, exclude?:string | string[]): Promise<string[]> {
     const result: string[] = [];
+    if (! await fs.exists(workingFolder)) {
+        return result;
+    }
+
+    if (! await fs.isDirectory(workingFolder)) {
+        return result;
+    }
+
     if (!isGlobPattern(pattern)) {
         return [ path.join(workingFolder, pattern) ];
     }

src/extensions/hash.ts

@@ -0,0 +1,11 @@
+
+// Fast, simple and insecure hash function
+export function fasthash(str: string): string {
+   let hash = 0;
+    for (let i = 0; i < str.length; i++) {
+      const char = str.charCodeAt(i);
+      hash = (hash << 5) - hash + char;
+      hash &= hash; // Convert to 32bit integer
+    }
+    return new Uint32Array([hash])[0].toString(36);
+}

src/tree/TreeItem.ts

@@ -1,6 +1,7 @@
 import * as vscode from "vscode";
 import * as path from "@extensions/path";
 import * as config from "@extensions/config";
+import { fasthash } from "@extensions/hash";
 import { ProjectInSolution, SolutionFile } from "@core/Solutions";
 import { Project } from "@core/Projects";
 import * as TreeItemIconProvider from "./TreeItemIconProvider";
@@ -120,13 +121,14 @@ export abstract class TreeItem extends vscode.TreeItem {
 	}
 
 	protected createId(): void {
-		let id: string;
+		let id: string = `${this.label}-${this.path ?? ''}-${this.contextValue}`;
+		if (!this.parent && this.solution) {
+			id = this.solution.fullPath + '-' + id;
+		}
+
+		id = fasthash(id);
 		if (this.parent) {
-			id = this.parent.id + '-' + this.label + '[' + this.contextValue + ']';
-		} else if (this.solution) {
-			id = this.solution.fullPath + '[' + this.contextValue + ']';
-		} else {
-			id = this.label + '[' + this.contextValue + ']';
+			id = this.parent.id + '-' + id;
 		}
 
 		this.id = id;
@@ -145,6 +147,7 @@ export abstract class TreeItem extends vscode.TreeItem {
 		} else {
 			let fullpath = this.path;
 			if (!fullpath) { fullpath = path.dirname(this.solution.fullPath); }
+			//this.resourceUri = vscode.Uri.file(fullpath);
 			this.loadThemeIcon(fullpath);
 		}
 	}