chore: remove incorrectly placed smart-router files (moved to ~/.agents)

extensions/smart-router/index.ts

@@ -1,167 +0,0 @@
-import type {
-  ExtensionAPI,
-  ExtensionContext,
-  BeforeAgentStartEvent,
-  BeforeAgentStartEventResult,
-  ExtensionCommandContext,
-} from "@earendil-works/pi-coding-agent";
-
-// Global state for manual model lock
-let isLocked = false;
-let lockedModel: any = null;
-
-// Model ID mappings for routing
-const MODELS: Record<string, { provider: string; id: string }> = {
-  "free-core":          { provider: "openrouter", id: "openrouter/owl-alpha" },
-  "router-eval":        { provider: "openrouter", id: "openrouter/owl-alpha" },
-  "economy-devops":     { provider: "openrouter", id: "qwen/qwen3.6-flash" },
-  "economy-code":       { provider: "openrouter", id: "deepseek/deepseek-v4-flash" },
-  "precision-devops":   { provider: "openrouter", id: "qwen/qwen-2.5-72b-instruct" },
-  "precision-code-high":{ provider: "openrouter", id: "deepseek/deepseek-v4-pro" },
-  "precision-react":    { provider: "openrouter", id: "qwen/qwen3-coder-plus" },
-  "context-heavy":      { provider: "openrouter", id: "moonshotai/kimi-k2.6" },
-};
-
-function getModel(ctx: ExtensionContext, key: string): any {
-  const mapping = MODELS[key];
-  if (!mapping) return undefined;
-  return ctx.modelRegistry.find(mapping.provider, mapping.id);
-}
-
-export default function (pi: ExtensionAPI) {
-
-  // 1. Register /lock-model command
-  pi.registerCommand("lock-model", {
-    description: "Lock to a specific model. Disables dynamic routing until /unlock-model.",
-    handler: async (args: string, ctx: ExtensionCommandContext) => {
-      const modelId = (args || "").trim();
-      if (!modelId) {
-        ctx.ui.notify(
-          "Usage: /lock-model <provider/model-id>\nExample: /lock-model openrouter/anthropic/claude-3.5-sonnet",
-          "error"
-        );
-        return;
-      }
-      const slashIdx = modelId.indexOf("/");
-      if (slashIdx < 0) {
-        ctx.ui.notify("Invalid model ID format. Use: provider/model-id", "error");
-        return;
-      }
-      const provider = modelId.substring(0, slashIdx);
-      const id = modelId.substring(slashIdx + 1);
-      const model = ctx.modelRegistry.find(provider, id);
-      if (!model) {
-        ctx.ui.notify(`Model not found: ${modelId}`, "error");
-        return;
-      }
-      isLocked = true;
-      lockedModel = model;
-      pi.setModel(model);
-      ctx.ui.notify(`Router disabled. Model locked to: ${modelId}`, "info");
-    },
-  });
-
-  // 2. Register /unlock-model command
-  pi.registerCommand("unlock-model", {
-    description: "Re-enable dynamic prompt routing.",
-    handler: async (_args: string, ctx: ExtensionCommandContext) => {
-      isLocked = false;
-      lockedModel = null;
-      ctx.ui.notify("Router enabled. Prompts will be dynamically analyzed and routed.", "info");
-    },
-  });
-
-  // 3. Intercept prompts before agent starts
-  pi.on("before_agent_start", async (event: BeforeAgentStartEvent, ctx: ExtensionContext): Promise<BeforeAgentStartEventResult | undefined> => {
-    const prompt = event.prompt;
-
-    // Pass-through if user locked the model manually
-    if (isLocked && lockedModel) {
-      pi.setModel(lockedModel);
-      return;
-    }
-
-    // Skip routing for short prompts / simple greetings
-    if (prompt.trim().length < 15) {
-      const model = getModel(ctx, "router-eval");
-      if (model) pi.setModel(model);
-      return;
-    }
-
-    try {
-      const OPENROUTER_API_KEY = process.env["OPENROUTER_API_KEY"] || "";
-
-      const response = await fetch("https://openrouter.ai/api/v1/chat/completions", {
-        method: "POST",
-        headers: {
-          "Authorization": `Bearer ${OPENROUTER_API_KEY}`,
-          "Content-Type": "application/json",
-        },
-        body: JSON.stringify({
-          model: "openrouter/owl-alpha",
-          messages: [
-            {
-              role: "system",
-              content:
-                'You are a minimal command interceptor router. Analyze the prompt and output ONLY a minified JSON object containing the tag and language. No markdown, no conversation.\n\nValid Tags:\n- "read" (reading/ingesting logs, docs, read-only code)\n- "discuss" (general chat, architectural concepts)\n- "search" (requires web search/external lookups)\n- "devops-low" (editing yaml, single dockerfile, basic bash, env adjustments)\n- "devops-high" (complex multi-container network layers, server crashes)\n- "code-analysis-low" (finding a bug in a short file)\n- "code-analysis-high" (refactoring multiple complex files, tracking syntax errors)\n- "codewrite-low" (generating simple syntax boilerplate or standard functions)\n- "codewrite-high" (complex features, heavy React state, complex PHP architectures)\n\nRespond exactly like this: {"tag":"tag-name","lang":"react|php|python|rust|bash|none"}',
-            },
-            { role: "user", content: prompt },
-          ],
-          max_tokens: 35,
-          temperature: 0,
-        }),
-      });
-
-      const payload = await response.json();
-      const content = payload?.choices?.[0]?.message?.content?.trim();
-      if (!content) {
-        const fallback = getModel(ctx, "free-core");
-        if (fallback) pi.setModel(fallback);
-        return;
-      }
-
-      const decision = JSON.parse(content);
-      const tag: string = decision.tag || "read";
-      const lang: string = decision.lang || "none";
-
-      // Deterministic routing tree
-      let modelKey: string;
-      switch (tag) {
-        case "read":
-        case "discuss":
-        case "search":
-          modelKey = "free-core";
-          break;
-        case "devops-low":
-          modelKey = "economy-devops";
-          break;
-        case "devops-high":
-          modelKey = "precision-devops";
-          break;
-        case "code-analysis-low":
-          modelKey = "free-core";
-          break;
-        case "code-analysis-high":
-          modelKey = "context-heavy";
-          break;
-        case "codewrite-low":
-          modelKey = "economy-code";
-          break;
-        case "codewrite-high":
-          modelKey = lang === "react" ? "precision-react" : "precision-code-high";
-          break;
-        default:
-          modelKey = "free-core";
-      }
-
-      const model = getModel(ctx, modelKey);
-      if (model) {
-        pi.setModel(model);
-      }
-    } catch (_error) {
-      // Fallback gracefully on network drops
-      const fallback = getModel(ctx, "free-core");
-      if (fallback) pi.setModel(fallback);
-    }
-  });
-}