internal: add "Shuffle Crate Graph" command

editors/code/src/commands.ts

@@ -85,6 +85,15 @@ export function memoryUsage(ctx: Ctx): Cmd {
     };
 }
 
+export function shuffleCrateGraph(ctx: Ctx): Cmd {
+    return async () => {
+        const client = ctx.client;
+        if (!client) return;
+
+        await client.sendRequest(ra.shuffleCrateGraph);
+    };
+}
+
 export function matchingBrace(ctx: Ctx): Cmd {
     return async () => {
         const editor = ctx.activeRustEditor;

editors/code/src/lsp_ext.ts

@@ -9,6 +9,7 @@ export interface AnalyzerStatusParams {
 }
 export const analyzerStatus = new lc.RequestType<AnalyzerStatusParams, string, void>("rust-analyzer/analyzerStatus");
 export const memoryUsage = new lc.RequestType0<string, void>("rust-analyzer/memoryUsage");
+export const shuffleCrateGraph = new lc.RequestType0<null, void>("rust-analyzer/shuffleCrateGraph");
 
 export interface ServerStatusParams {
     health: "ok" | "warning" | "error";

editors/code/src/main.ts

@@ -117,6 +117,7 @@ async function initCommonContext(context: vscode.ExtensionContext, ctx: Ctx) {
 
     ctx.registerCommand('analyzerStatus', commands.analyzerStatus);
     ctx.registerCommand('memoryUsage', commands.memoryUsage);
+    ctx.registerCommand('shuffleCrateGraph', commands.shuffleCrateGraph);
     ctx.registerCommand('reloadWorkspace', commands.reloadWorkspace);
     ctx.registerCommand('matchingBrace', commands.matchingBrace);
     ctx.registerCommand('joinLines', commands.joinLines);