diff --git a/src/tools/rust-analyzer/editors/code/src/commands.ts b/src/tools/rust-analyzer/editors/code/src/commands.ts index 3ac1a933d9ec..25b30013fa1c 100644 --- a/src/tools/rust-analyzer/editors/code/src/commands.ts +++ b/src/tools/rust-analyzer/editors/code/src/commands.ts @@ -1114,11 +1114,11 @@ export function applySnippetWorkspaceEditCommand(_ctx: CtxInit): Cmd { }; } -export function run(ctx: CtxInit): Cmd { +export function run(ctx: CtxInit, mode?: "cursor"): Cmd { let prevRunnable: RunnableQuickPick | undefined; return async () => { - const item = await selectRunnable(ctx, prevRunnable); + const item = await selectRunnable(ctx, prevRunnable, false, true, mode); if (!item) return; item.detail = "rerun"; diff --git a/src/tools/rust-analyzer/editors/code/src/main.ts b/src/tools/rust-analyzer/editors/code/src/main.ts index 5e500730693f..996298524f11 100644 --- a/src/tools/rust-analyzer/editors/code/src/main.ts +++ b/src/tools/rust-analyzer/editors/code/src/main.ts @@ -167,7 +167,7 @@ function createCommands(): Record { viewCrateGraph: { enabled: commands.viewCrateGraph }, viewFullCrateGraph: { enabled: commands.viewFullCrateGraph }, expandMacro: { enabled: commands.expandMacro }, - run: { enabled: commands.run }, + run: { enabled: (ctx) => (mode?: "cursor") => commands.run(ctx, mode)() }, copyRunCommandLine: { enabled: commands.copyRunCommandLine }, debug: { enabled: commands.debug }, newDebugConfig: { enabled: commands.newDebugConfig }, diff --git a/src/tools/rust-analyzer/editors/code/src/run.ts b/src/tools/rust-analyzer/editors/code/src/run.ts index 40027cc7c857..95166c427b2b 100644 --- a/src/tools/rust-analyzer/editors/code/src/run.ts +++ b/src/tools/rust-analyzer/editors/code/src/run.ts @@ -18,10 +18,15 @@ export async function selectRunnable( prevRunnable?: RunnableQuickPick, debuggeeOnly = false, showButtons: boolean = true, + mode?: "cursor", ): Promise { const editor = ctx.activeRustEditor ?? ctx.activeCargoTomlEditor; if (!editor) return; + if (mode === "cursor") { + return selectRunnableAtCursor(ctx, editor, prevRunnable); + } + // show a placeholder while we get the runnables from the server const quickPick = vscode.window.createQuickPick(); quickPick.title = "Select Runnable"; @@ -54,6 +59,58 @@ export async function selectRunnable( ); } +async function selectRunnableAtCursor( + ctx: CtxInit, + editor: RustEditor, + prevRunnable?: RunnableQuickPick, +): Promise { + const runnableQuickPicks = await getRunnables(ctx.client, editor, prevRunnable, false); + let runnableQuickPickAtCursor = null; + const cursorPosition = ctx.client.code2ProtocolConverter.asPosition(editor.selection.active); + for (const runnableQuickPick of runnableQuickPicks) { + if (!runnableQuickPick.runnable.location?.targetRange) { + continue; + } + const runnableQuickPickRange = runnableQuickPick.runnable.location.targetRange; + if ( + runnableQuickPickAtCursor?.runnable?.location?.targetRange != null && + rangeContainsOtherRange( + runnableQuickPickRange, + runnableQuickPickAtCursor.runnable.location.targetRange, + ) + ) { + continue; + } + if (rangeContainsPosition(runnableQuickPickRange, cursorPosition)) { + runnableQuickPickAtCursor = runnableQuickPick; + } + } + if (runnableQuickPickAtCursor == null) { + return; + } + return Promise.resolve(runnableQuickPickAtCursor); +} + +function rangeContainsPosition(range: lc.Range, position: lc.Position): boolean { + return ( + (position.line > range.start.line || + (position.line === range.start.line && position.character >= range.start.character)) && + (position.line < range.end.line || + (position.line === range.end.line && position.character <= range.end.character)) + ); +} + +function rangeContainsOtherRange(range: lc.Range, otherRange: lc.Range) { + return ( + (range.start.line < otherRange.start.line || + (range.start.line === otherRange.start.line && + range.start.character <= otherRange.start.character)) && + (range.end.line > otherRange.end.line || + (range.end.line === otherRange.end.line && + range.end.character >= otherRange.end.character)) + ); +} + export class RunnableQuickPick implements vscode.QuickPickItem { public label: string; public description?: string | undefined;