Hable.Style.LineIndex

This module might be useful to understand the Hable's indexing of vertical and horizontal lines and maybe also to debug them.

It offers a style, called LineIndexStyle which is a simple type synonym for Integer. This style is used to print the last digit of vertical line index (see vLineIndexcharset) or horizontal line index (see hLineIndexCharset).

Documentation

type LineIndexStyle = Integer

vLineIndexCharset :: BoxChar LineIndexStyle -> String

Usage example:

>>> putStr (hable defaultConfig { charset = vLineIndexCharset, vLineStyle = const Just, hLineStyle = const Just } [["foo","bar"],["baz","qux"]])
1-----2-----3
1 foo 2 bar 3
1-----2-----3
1 baz 2 qux 3
1-----2-----3

hLineIndexCharset :: BoxChar LineIndexStyle -> String

Usage example:

>>> putStr (hable defaultConfig { charset = hLineIndexCharset, vLineStyle = const Just, hLineStyle = const Just } [["foo","bar"],["baz","qux"]])
1111111111111
| foo | bar |
2222222222222
| baz | qux |
3333333333333