swift-mode

Provides comprehensive font lock for Swift syntax elements, ensuring clear visual differentiation in code as part of core features.

Offers context-aware indentation with support for complex expressions and nested blocks, demonstrated in the README with examples like Utrecht style.

Includes commands for running a Swift REPL, building modules and iOS apps, and debugging directly from Emacs via M-x functions.

Enables efficient movement and manipulation with Emacs-native functions like beginning-of-defun and narrow-to-defun for better code exploration.