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Extension UI dialogs (select, confirm, input) now support a timeout option that auto-dismisses with a live countdown display. Simpler alternative to manually managing AbortSignal for timed dialogs. Also adds ExtensionUIDialogOptions type export and updates RPC mode to forward timeout to clients.
70 lines
2.2 KiB
TypeScript
70 lines
2.2 KiB
TypeScript
/**
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* Example extension demonstrating timed dialogs with live countdown.
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*
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* Commands:
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* - /timed - Shows confirm dialog that auto-cancels after 5 seconds with countdown
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* - /timed-select - Shows select dialog that auto-cancels after 10 seconds with countdown
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* - /timed-signal - Shows confirm using AbortSignal (manual approach)
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*/
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import type { ExtensionAPI } from "@mariozechner/pi-coding-agent";
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export default function (pi: ExtensionAPI) {
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// Simple approach: use timeout option (recommended)
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pi.registerCommand("timed", {
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description: "Show a timed confirmation dialog (auto-cancels in 5s with countdown)",
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handler: async (_args, ctx) => {
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const confirmed = await ctx.ui.confirm(
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"Timed Confirmation",
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"This dialog will auto-cancel in 5 seconds. Confirm?",
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{ timeout: 5000 },
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);
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if (confirmed) {
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ctx.ui.notify("Confirmed by user!", "info");
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} else {
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ctx.ui.notify("Cancelled or timed out", "info");
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}
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},
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});
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pi.registerCommand("timed-select", {
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description: "Show a timed select dialog (auto-cancels in 10s with countdown)",
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handler: async (_args, ctx) => {
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const choice = await ctx.ui.select("Pick an option", ["Option A", "Option B", "Option C"], { timeout: 10000 });
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if (choice) {
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ctx.ui.notify(`Selected: ${choice}`, "info");
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} else {
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ctx.ui.notify("Selection cancelled or timed out", "info");
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}
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},
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});
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// Manual approach: use AbortSignal for more control
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pi.registerCommand("timed-signal", {
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description: "Show a timed confirm using AbortSignal (manual approach)",
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handler: async (_args, ctx) => {
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const controller = new AbortController();
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const timeoutId = setTimeout(() => controller.abort(), 5000);
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ctx.ui.notify("Dialog will auto-cancel in 5 seconds...", "info");
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const confirmed = await ctx.ui.confirm(
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"Timed Confirmation",
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"This dialog will auto-cancel in 5 seconds. Confirm?",
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{ signal: controller.signal },
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);
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clearTimeout(timeoutId);
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if (confirmed) {
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ctx.ui.notify("Confirmed by user!", "info");
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} else if (controller.signal.aborted) {
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ctx.ui.notify("Dialog timed out (auto-cancelled)", "warning");
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} else {
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ctx.ui.notify("Cancelled by user", "info");
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}
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},
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});
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}
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