[tsh] Wrap to max width of 80

app.js

@@ -37,7 +37,9 @@ const defaultShell = os.platform() === 'win32' ? 'cmd.exe' : 'bash';
 
 bot.command('start',
 	ctx => {
-		ctx.replyWithHTML(`Welcome to tsh -- <code>Telegram Shell!</code>\n\nYou are now connected to <code>${hostname}</code> as <strong>${username}</strong>`);
+		ctx.replyWithHTML(`Welcome to tsh -- <code>Telegram Shell!</code>\n\n`
+			+ `You are now connected to <code>${hostname}</code>`
+			+ ` as <strong>${username}</strong>`);
 		const newProc = spawn(defaultShell, {
 			cwd: home
 		});
@@ -57,7 +59,8 @@ bot.command('attach',
 	ctx => {
 		const text = path(['update', 'message', 'text'], ctx);
 		const sessionIndex = parseInt(text.replace('/attach ', '').trim());
-		if(Number.isNaN(sessionIndex) || !sessions[sessionIndex]) return responder.fail('Session not found. /ls for list of sessions')(ctx);
+		if(Number.isNaN(sessionIndex) || !sessions[sessionIndex])
+			return responder.fail('Session not found. /ls for list of sessions')(ctx);
 		sessions.currentSession = sessions[sessionIndex];
 		return responder.success(`Reattached to shell ${sessionIndex}`)(ctx);
 	});
@@ -66,8 +69,11 @@ bot.command('detach',
 	ctx => {
 		const text = path(['update', 'message', 'text'], ctx);
 		const sessionIndex = parseInt(text.replace('/detach ', '').trim());
-		const currentSession = text.trim() === '/detach' ? sessions.currentSession : sessions[sessionIndex];
-		if(!currentSession) return responder.fail('Session not found. /ls for list of sessions.')(ctx);
+		const currentSession =
+			text.trim() === '/detach'
+				? sessions.currentSession : sessions[sessionIndex];
+		if(!currentSession)
+			return responder.fail('Session not found. /ls for list of sessions.')(ctx);
 		sessions.currentSession = undefined;
 		return responder.success(`Detached from shell ${sessionIndex}`)(ctx);
 	});
@@ -76,7 +82,8 @@ bot.command('kill',
 	ctx => {
 		const text = path(['update', 'message', 'text'], ctx);
 		const sessionIndex = parseInt(text.replace('/kill ', '').trim());
-		if(Number.isNaN(sessionIndex) || !sessions[sessionIndex]) return responder.fail('Session not found. /ls for list of sessions.')(ctx);
+		if(Number.isNaN(sessionIndex) || !sessions[sessionIndex])
+			return responder.fail('Session not found. /ls for list of sessions.')(ctx);
 		const disconnect = sessions[sessionIndex];
 		delete sessions[sessionIndex];
 		if(disconnect === sessions.currentSession) sessions.currentSession = undefined;
@@ -85,14 +92,16 @@ bot.command('kill',
 	})
 
 bot.use(ctx => {
-	if(!sessions.currentSession) return responder.fail('No active session. Start one with /start or view list of sessions by sending /ls.')(ctx);
+	if(!sessions.currentSession)
+		return responder.fail(`No active session. `
+			+ `Start one with /start or view list of sessions by sending /ls.`)(ctx);
 	const cmd = ctx.update.message.text;
 	const history = `${new Date().toLocaleDateString('en-IN', dateOptions)}: ${cmd}`;
 	sessions.history.push(history);
 	console.log(history);
 	sessions.currentSession.stdin.write(cmd + EOL);
 	sessions.currentSession.stdout.on('data', d => responder.success(d)(ctx));
-	sessions.currentSession.stdout.on('error', e => responder.success(e)(ctx));
+	sessions.currentSession.stderr.on('data', e => responder.success(e)(ctx));
 });
 
 bot.startPolling();