use{crate::tree::TreeLineType,};pubtraitIconPlugin{fnget_icon(&self,
tree_line_type:&TreeLineType,
// Use case:
// For files- use libmagic to get file type
// For directories: get list of files to get dir type
// Recommended to avoid for performance reasons.
full_path:&std::path::PathBuf,
name:&str,
double_ext:Option<&str>,
ext:Option<&str>,
)->char;}