core: add task manager

packages/hydrooj/src/ui.ts

@@ -1,12 +1,8 @@
 /* eslint-disable @typescript-eslint/no-shadow */
 import cluster from 'cluster';
 import { argv } from 'yargs';
-import BottomBar from 'inquirer/lib/ui/bottom-bar';
-import { Logger } from './logger';
 import * as bus from './service/bus';
 
-const logger = new Logger('ui');
-const useTerminal = cluster.isMaster && process.stdout.isTTY;
 const disabledTerminal = argv.legacy || argv._.length || process.env.NODE_ENV === 'test';
 
 export namespace Progress {
@@ -43,45 +39,7 @@ async function terminate() {
     process.exit(hasError ? 1 : 0);
 }
 process.on('SIGINT', terminate);
-
-if (useTerminal && !disabledTerminal) {
-    let current = 0;
-    const history = [''];
-    let input = '';
-    const ui = new BottomBar({ bottomBar: '>' });
-    process.stdin.on('data', (data) => {
-        // Control Seq?
-        const seq = data.toString('hex');
-        if (seq === '7f') input = input.substr(0, input.length - 1);
-        else if (seq === '1b5b41') {
-            // Arrow up
-            current--;
-            input = history[current];
-        } else if (seq === '1b5b42') {
-            // Arrow down
-            current++;
-            input = history[current];
-        } else if (seq === '0d') {
-            // Enter
-            history.push(input);
-            current = history.length;
-            if (input[0] === '@') {
-                for (const i in cluster.workers) {
-                    cluster.workers[i].send({ event: 'message/run', payload: [input.substr(1, input.length - 1)] });
-                    break;
-                }
-            } else bus.parallel('message/run', input);
-            input = '';
-        } else input += data.toString();
-        ui.updateBottomBar(`>${input}`);
-    });
-    bus.on('message/log', (message) => {
-        ui.log.write(message);
-    });
-    if (process.env.SSH_CLIENT || process.env.SSH_TTY || process.env.SSH_CONNECTION) {
-        logger.warn('Running over ssh detected. Add a --legacy when starting if GUI mode doesn\'t work properly.');
-    }
-} else if (cluster.isMaster) {
+if (cluster.isMaster) {
     if (!disabledTerminal) console.log('Not running in a terminal environment. Interactive mode disabled.');
     bus.on('message/log', (message) => {
         process.stdout.write(`${message}\n`);