lmc/index.ts

93 lines
2.3 KiB
TypeScript

import { parseArgs } from "node:util";
import { createOpenAICompatible } from "@ai-sdk/openai-compatible";
import { streamText } from "ai";
import { loadConfig, saveConfig } from "./src/config";
import {
type Conversation,
loadConversation,
saveConversation,
} from "./src/conversation";
import Renderer from "./src/render";
const { values: args, positionals } = parseArgs({
args: Bun.argv,
options: {
model: { type: "string" },
m: { type: "string" },
new: { type: "boolean" },
n: { type: "boolean" },
save: { type: "boolean" },
s: { type: "boolean" },
plain: { type: "boolean" },
plainOut: { type: "boolean" },
plainErr: { type: "boolean" },
},
strict: true,
allowPositionals: true,
});
async function main() {
const newConvo = args.new ?? args.n;
const plainOut = args.plainOut ?? args.plain ?? !process.stdout.isTTY;
const plainErr = args.plainErr ?? args.plain ?? !process.stderr.isTTY;
const modelFlag = args.model ?? args.m;
const saveConfigFlag = args.save ?? args.s;
const config = await loadConfig();
config.model = modelFlag ?? config.model;
if (!config.model) {
console.error(
"Please run 'aicl --model <model> --save' to set a default model.",
);
process.exit(1);
}
if (saveConfigFlag) {
await saveConfig(config);
return;
}
const renderer = new Renderer(plainOut, plainErr);
const provider = createOpenAICompatible({
name: "llama.cpp",
apiKey: "local",
baseURL: "http://127.0.0.1:8080/v1",
includeUsage: true, // Include usage information in streaming responses
});
let convo: Conversation = {
model: config.model,
messages: [],
};
if (!newConvo) {
convo = await loadConversation(config.model);
if (args.model || args.m) {
convo.model = modelFlag ?? config.model;
}
}
const prompt = positionals.slice(2).join(" ") || "Introduce yourself.";
convo.messages.push({ role: "user", content: prompt });
const { fullStream, text, totalUsage } = streamText({
model: provider(convo.model),
messages: convo.messages,
});
const start = Date.now();
await renderer.renderStream(fullStream);
const stop = Date.now();
convo.messages.push({ role: "assistant", content: await text });
await saveConversation(convo);
await renderer.renderStats(totalUsage, start, stop);
}
await main();