Fix TUI performance regression: add caching to Box, use Text directly for built-in tools

This commit is contained in:
Mario Zechner 2025-12-17 16:39:23 +01:00
parent 48b481eb85
commit 909989066a
13 changed files with 173 additions and 99 deletions

View file

@ -4,13 +4,35 @@
import { spawn } from "node:child_process";
import * as fs from "node:fs";
import { createRequire } from "node:module";
import * as os from "node:os";
import * as path from "node:path";
import { fileURLToPath } from "node:url";
import { createJiti } from "jiti";
import { getAgentDir } from "../../config.js";
import type { HookUIContext } from "../hooks/types.js";
import type { CustomToolFactory, CustomToolsLoadResult, ExecResult, LoadedCustomTool, ToolAPI } from "./types.js";
// Create require function to resolve module paths at runtime
const require = createRequire(import.meta.url);
// Lazily computed aliases - resolved at runtime to handle global installs
let _aliases: Record<string, string> | null = null;
function getAliases(): Record<string, string> {
if (_aliases) return _aliases;
const __dirname = path.dirname(fileURLToPath(import.meta.url));
const packageIndex = path.resolve(__dirname, "../..", "index.js");
_aliases = {
"@mariozechner/pi-coding-agent": packageIndex,
"@mariozechner/pi-tui": require.resolve("@mariozechner/pi-tui"),
"@mariozechner/pi-ai": require.resolve("@mariozechner/pi-ai"),
"@sinclair/typebox": require.resolve("@sinclair/typebox"),
};
return _aliases;
}
const UNICODE_SPACES = /[\u00A0\u2000-\u200A\u202F\u205F\u3000]/g;
function normalizeUnicodeSpaces(str: string): string {
@ -109,7 +131,11 @@ async function loadTool(
try {
// Create jiti instance for TypeScript/ESM loading
const jiti = createJiti(import.meta.url);
// Use aliases to resolve package imports since tools are loaded from user directories
// (e.g. ~/.pi/agent/tools) but import from packages installed with pi-coding-agent
const jiti = createJiti(import.meta.url, {
alias: getAliases(),
});
// Import the module
const module = await jiti.import(resolvedPath, { default: true });