Add arbitrary separators to tables

[guumaster]

Is your feature request related to a problem? Please describe.
I would like to have the option to add a table row that is printed as a separator row. Like what happens with header and footer, but some way of programmatically add a new separator between any rows.

Describe the solution you'd like
Something like AddSeparator() to mark a line separator between rows.

Describe alternatives you've considered

Additional context
I'm trying to migrate my project hostctl to use go-pretty but this feature is needed to split content of each profile on the printed table.

[jedib0t]

I think I understand your ask here, but can you share an example of how you'd like the output to look like?

[jedib0t]

Never mind. I think this can be done. Will look into it.

[guumaster]

Something like this:

+-----+------------+-----------+--------+-----------------------------+
|   # | FIRST NAME | LAST NAME | SALARY |                             |
+-----+------------+-----------+--------+-----------------------------+
|   1 | Arya       | Stark     |   3000 |                             |
|  20 | Jon        | Snow      |   2000 | You know nothing, Jon Snow! |
+-----+------------+-----------+--------+-----------------------------+
| 300 | Tyrion     | Lannister |   5000 |                             |
+-----+------------+-----------+--------+-----------------------------+
|     |            | TOTAL     |  10000 |                             |
+-----+------------+-----------+--------+-----------------------------+

Marking the line between Jon and Tyrion as separator with some method call

[jedib0t]

Hey @guumaster, I've added support for appending Separator rows at will. However, please take a look at the caveats listed in the PR @ #101. The PR's description also contains sample code and output. Lemme know if this works, and if you need anything else.

Hope this helps! 👍

[guumaster]

This is great. Thank you very much. 👍