Vim's mapping feature allows creating custom shortcuts to improve editing efficiency. Mapping types: :map for normal, visual and operator-pending modes, :nmap for normal mode, :vmap for visual mode, :omap for operator-pending mode, :imap for insert mode, :cmap for command-line mode. Mapping commands: :map to create mapping, :unmap to delete mapping, :mapclear to clear all mappings. Special key representations: for map leader key, for Enter, for ESC, for Tab key, for Space key. Mapping examples: :map w :w to save file, :map :next for next file. Recursive mapping: :noremap creates non-recursive mapping to avoid circular references. The mapping feature allows customizing shortcuts based on personal habits, creating a personalized editing experience.
