Given this table (which can be generated with csv2table.py --header sample.csv):
+----------+--------+
| name | color |
+----------+--------+
| zucchini | green |
| tomato | red |
| banana | yellow |
| orange | orange |
+----------+--------+
When passing it to stdin of boxuni, it is converted to prettier, Unicode-based:
┌──────────┬────────┐
│ name │ color │
├──────────┼────────┤
│ zucchini │ green │
│ tomato │ red │
│ banana │ yellow │
│ orange │ orange │
└──────────┴────────┘