Fixed the version ordering for libs.

Signed-off-by: Akos Kitta <kittaakos@typefox.io>

Author: Akos Kitta

arduino-ide-extension/src/common/protocol/boards-service.ts

@@ -130,7 +130,7 @@ export namespace Port {
         }
         if (isOSX) {
             // Example: `/dev/cu.usbmodem14401`
-            if (/(tty|cu)\..*/.test(address.substring('/dev/'.length))) { 
+            if (/(tty|cu)\..*/.test(address.substring('/dev/'.length))) {
                 return [
                     '/dev/cu.MALS',
                     '/dev/cu.SOC',
@@ -170,12 +170,6 @@ export interface BoardPackage extends ArduinoComponent {
     id: string;
     boards: Board[];
 }
-export namespace BoardPackage {
-    /**
-     * Most recent version comes first, then the previous versions. (`1.8.1`, `1.6.3`, `1.6.2`, `1.6.1` and so on.)
-     */
-    export const VERSION_COMPARATOR = (left: string, right: string) => naturalCompare(right, left);
-}
 
 export interface Board {
     name: string

arduino-ide-extension/src/common/protocol/installable.ts

@@ -1,3 +1,4 @@
+const naturalCompare: (left: string, right: string) => number = require('string-natural-compare').caseInsensitive;
 import { ArduinoComponent } from './arduino-component';
 
 export interface Installable<T extends ArduinoComponent> {
@@ -8,4 +9,10 @@ export interface Installable<T extends ArduinoComponent> {
 }
 export namespace Installable {
     export type Version = string;
+    export namespace Version {
+        /**
+         * Most recent version comes first, then the previous versions. (`1.8.1`, `1.6.3`, `1.6.2`, `1.6.1` and so on.)
+         */
+        export const COMPARATOR = (left: Version, right: Version) => naturalCompare(right, left);
+    }
 }

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

@@ -244,7 +244,7 @@ export class BoardsServiceImpl implements BoardsService {
             const pkg = packages.get(id);
             if (pkg) {
                 pkg.availableVersions.push(platform.getLatest());
-                pkg.availableVersions.sort(BoardPackage.VERSION_COMPARATOR);
+                pkg.availableVersions.sort(Installable.Version.COMPARATOR);
             } else {
                 packages.set(id, toPackage(platform));
             }

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

@@ -47,7 +47,7 @@ export class LibraryServiceImpl implements LibraryService {
             .slice(0, 50)
             .map(item => {
                 // TODO: This seems to contain only the latest item instead of all of the items.
-                const availableVersions = item.getReleasesMap().getEntryList().map(([key, _]) => key);
+                const availableVersions = item.getReleasesMap().getEntryList().map(([key, _]) => key).sort(Installable.Version.COMPARATOR);
                 let installedVersion: string | undefined;
                 const installed = installedLibsIdx.get(item.getName());
                 if (installed) {