[FR] Remember and update a session/line only

[pundoo]

Test case :

const logUpdate = require('log-update');
let logCount = logUpdate.create(process.stdout);

logCount('count: 1');
logUpdate('foo');
setInterval(() => {
    logCount('count: 2');
}, 2000);

In this scenario, the second logCount replaces 'foo'.

Possible to remember and update the first line and keep the second line intact?

[rauschma]

My use case is similar: Fill in status (✅ or ❌) after a file was fully processed.

=== file1.js ✅

Status output 1a
Status output 1b

=== file2.js ❌

Error output 2a
Error output 2b

In other words – I’d like to:

• Save the cursor position.
• Log text (potentially a lot = Terminal might scroll).
• Update the status at the saved cursor position.

Maybe that’s not even possible with the current Terminal standards.