feat: new UX for the boards/library manager widgets

Closes #19
Closes #781
Closes #1591
Closes #1607
Closes #1697
Closes #1707
Closes #1924
Closes #1941

Signed-off-by: Akos Kitta <a.kitta@arduino.cc>

arduino-ide-extension/src/node/examples-service-impl.ts

@@ -118,6 +118,16 @@ export class ExamplesServiceImpl implements ExamplesService {
     return { user, current, any };
   }
 
+  async find(options: { libraryName: string }): Promise<SketchContainer[]> {
+    const { libraryName } = options;
+    const packages = await this.libraryService.list({ libraryName });
+    return Promise.all(
+      packages
+        .filter(({ location }) => location === LibraryLocation.USER)
+        .map((pkg) => this.tryGroupExamples(pkg))
+    );
+  }
+
   /**
    * The CLI provides direct FS paths to the examples so that menus and menu groups cannot be built for the UI by traversing the
    * folder hierarchy. This method tries to workaround it by falling back to the `installDirUri` and manually creating the

arduino-ide-extension/src/node/library-service-impl.ts

@@ -103,7 +103,6 @@ export class LibraryServiceImpl
         return toLibrary(
           {
             name: item.getName(),
-            installable: true,
             installedVersion,
           },
           item.getLatest()!,
@@ -154,8 +153,10 @@ export class LibraryServiceImpl
 
   async list({
     fqbn,
+    libraryName,
   }: {
     fqbn?: string | undefined;
+    libraryName?: string | undefined;
   }): Promise<LibraryPackage[]> {
     const coreClient = await this.coreClient;
     const { client, instance } = coreClient;
@@ -166,6 +167,9 @@ export class LibraryServiceImpl
       req.setAll(true); // https://github.com/arduino/arduino-ide/pull/303#issuecomment-815556447
       req.setFqbn(fqbn);
     }
+    if (libraryName) {
+      req.setName(libraryName);
+    }
 
     const resp = await new Promise<LibraryListResponse | undefined>(
       (resolve, reject) => {
@@ -219,7 +223,6 @@ export class LibraryServiceImpl
           {
             name: library.getName(),
             installedVersion,
-            installable: true,
             description: library.getSentence(),
             summary: library.getParagraph(),
             moreInfoLink: library.getWebsite(),
@@ -455,8 +458,7 @@ function toLibrary(
   return {
     name: '',
     exampleUris: [],
-    installable: false,
-    location: 0,
+    location: LibraryLocation.BUILTIN,
     ...pkg,
 
     author: lib.getAuthor(),