CSV and TSV

Comma-separated and tab-separated values.

Opening

:e data.csv
:e data.tsv

:w output.csv
:w output.tsv

Configure CSV behavior in your config file (~/.config/vimsheet/config.json):

{
  "csv_delimiter": ",",
  "csv_quotechar": "\"",
  "csv_encoding": "utf-8",
  "csv_has_header": true
}