Module Text_block.Boxed

Combinators for building up cell structures separated by box characters: e.g.

   {[
     let a = text "A" in
     let b = text "B" in
     let c = text "C" in
     boxed Boxed.(hcat [vcat [cell a; cell b]; c])
   ]}

   and

   {[
     let a = text "A" in
     let b = text "B" in
     let c = text "C" in
     boxed Boxed.(hcat [
       vcat [cell a; cell b];
       c;
       vcat [cell b; cell a]
     ])
   ]}

   produce

   ┌───┬───┐       ┌───┬───┬───┐
   │ A │   │       │ A │   │ B │
   ├───┤ C │  and  ├───┤ C ├───┤
   │ B │   │       │ B │   │ A │
   └───┴───┘       └───┴───┴───┘

   respectively.