clean: remove framework files, calvana project only

extensions/purpose-gate.ts

@@ -1,84 +0,0 @@
-/**
- * Purpose Gate — Forces the engineer to declare intent before working
- *
- * On session start, immediately asks "What is the purpose of this agent?"
- * via a text input dialog. A persistent widget shows the purpose for the
- * rest of the session, keeping focus. Blocks all prompts until answered.
- *
- * Usage: pi -e extensions/purpose-gate.ts
- */
-
-import type { ExtensionAPI } from "@mariozechner/pi-coding-agent";
-import { Text, truncateToWidth } from "@mariozechner/pi-tui";
-import { applyExtensionDefaults } from "./themeMap.ts";
-
-// synthwave: bgWarm #4a1e6a → rgb(74,30,106)
-function bg(s: string): string {
-	return `\x1b[48;2;74;30;106m${s}\x1b[49m`;
-}
-
-// synthwave: pink #ff7edb
-function pink(s: string): string {
-	return `\x1b[38;2;255;126;219m${s}\x1b[39m`;
-}
-
-// synthwave: cyan #36f9f6
-function cyan(s: string): string {
-	return `\x1b[38;2;54;249;246m${s}\x1b[39m`;
-}
-
-function bold(s: string): string {
-	return `\x1b[1m${s}\x1b[22m`;
-}
-
-export default function (pi: ExtensionAPI) {
-	let purpose: string | undefined;
-
-	async function askForPurpose(ctx: any) {
-		while (!purpose) {
-			const answer = await ctx.ui.input(
-				"What is the purpose of this agent?",
-				"e.g. Refactor the auth module to use JWT"
-			);
-
-			if (answer && answer.trim()) {
-				purpose = answer.trim();
-			} else {
-				ctx.ui.notify("Purpose is required.", "warning");
-			}
-		}
-
-		ctx.ui.setWidget("purpose", () => {
-			return {
-				render(width: number): string[] {
-					const pad = bg(" ".repeat(width));
-					const label = pink(bold("  PURPOSE: "));
-					const msg = cyan(bold(purpose!));
-					const content = bg(truncateToWidth(label + msg + " ".repeat(width), width, ""));
-					return [pad, content, pad];
-				},
-				invalidate() {},
-			};
-		});
-	}
-
-	pi.on("session_start", async (_event, ctx) => {
-		applyExtensionDefaults(import.meta.url, ctx);
-		void askForPurpose(ctx);
-	});
-
-	pi.on("before_agent_start", async (event) => {
-		if (!purpose) return;
-		return {
-			systemPrompt: event.systemPrompt + `\n\n<purpose>\nYour singular purpose this session: ${purpose}\nStay focused on this goal. If a request drifts from this purpose, gently remind the user.\n</purpose>`,
-		};
-	});
-
-	pi.on("input", async (_event, ctx) => {
-		if (!purpose) {
-			ctx.ui.notify("Set a purpose first.", "warning");
-			return { action: "handled" as const };
-		}
-		return { action: "continue" as const };
-	});
-}