switcher to pixel into column/row

[iZanfir]

For #2 issue.

Turn pixel-units into predefined column/rows sizes. Similar to Windows terminal.

• Inserting transform: true in config will enable this feature.
• Without transform or put transform: false is the same thing.

Min width: 39 Min height: 12

Pixel unit

Columns and rows

Be careful to no forget to put comma at the end

[iZanfir]

Hi, can you give me a feedback?