Tablr
Easy console tables in Ruby
Examples
# New table
table = Tablr.new
# We can name our columns initially...
table.columns ['Column X', 'Column 2', 'Column 3']
# Or we can just add a column on the fly
(1..20).each do |number|
table.add_row 'Column 1', "Entry #{number}"
end
# Just for more filler...
(1..10).each do
table.add_row 'Column 2', "Random: #{rand(20)}"
end
# And let's print!
table.print
RESULTS
+----------+------------+----------+----------+
| Column X | Column 2 | Column 3 | Column 1 |
+----------+------------+----------+----------+
| | Random: 8 | | Entry 1 |
| | Random: 3 | | Entry 2 |
| | Random: 10 | | Entry 3 |
| | Random: 17 | | Entry 4 |
| | Random: 4 | | Entry 5 |
| | Random: 1 | | Entry 6 |
| | Random: 19 | | Entry 7 |
| | Random: 15 | | Entry 8 |
| | Random: 5 | | Entry 9 |
| | Random: 11 | | Entry 10 |
| | | | Entry 11 |
| | | | Entry 12 |
| | | | Entry 13 |
| | | | Entry 14 |
| | | | Entry 15 |
| | | | Entry 16 |
| | | | Entry 17 |
| | | | Entry 18 |
| | | | Entry 19 |
| | | | Entry 20 |
| | | | |
+----------+------------+----------+----------+
TODO
- Clean up the code (always)
- A way to delete a row all across columns or a specific column
- Join cells together (Dkubb's Veritas?)
- Quicker way to add rows
- Basic expressions (SUM, AVG, etc).