format_tree_leaves: Render labels as tree leaf nodes
Description
Takes a character vector of labels and renders them as tree leaves
with proper |- / L- connectors.
Usage
format_tree_leaves(labels, prefix)
Value
(character(1)) Formatted string with tree connectors
Arguments
- labels
(character) Labels to render as leaf nodes
- prefix
(character(1)) Prefix for each line (indentation and pipe characters)