4.1.2 A GNU Emacs-based Dezyne-IDE

Emacs can be used in Full mode or External Browser mode, and with or without LSP.

• Use dzn-env to start Emacs

  ./dzn-env emacs
  

• Install the websocket package, select: Options/Manage Emacs Packages, or use M-x list-packages
• Optionally, install the lsp-mode package, select: Options/Manage Emacs Packages, or use M-x list-packages
• Add to your ~/.config/emacs/init.el:

  (when (require 'dzn-mode nil t)
    (push '("\\.dzn\\'" . dzn-mode) auto-mode-alist))
  

• Evaluate ~/.config/emacs/init.el or restart Emacs