Dart Mode

Dart Mode is a major mode for editing Dart files in Emacs.

Installation

1. Install dart-mode by cloning this repository.

   Add dart-mode.el to your load path.

   Add helm-dart.el to your load path to get helm completions for the quick fix feature.

2. The analysis server is turned on by default. To turn it off, add the following to your .emacs init file

   (setq dart-enable-analysis-server nil)
   

3. OPTIONAL: To enable on-the-fly syntax checking, add the following to your .emacs file:

   (add-hook 'dart-mode-hook 'flycheck-mode)
   

4. OPTIONAL: To enable imenu support, add the following to your .emacs file:

   (add-hook 'dart-mode-hook
         (lambda ()
           (setq imenu-create-index-function #'dart-imenu-index)))
   

5. OPTIONAL: To view the class hierarchy install tree-mode

6. Features & functions: Provides the following functions

   1. dartfmt: can be called on a save file hook To vary the line length that dartfmt uses

       (setq dartfmt-args (quote ("-l 90")))	
       will set it to 90 characters. Default is 80 characters.
      

   2. dart-jump-to-defn: Navigate source code (bound to M-.)
   3. dart-type-hierarchy: bind to a key and show the type hierachy
   4. dart-hover-information: bind to key and show dartdocs for the element
   5. dart-imports: Organizes all of the directives - removes unused imports and sorts directives
   6. dart-sort-members: Sort all of the directives, unit and class members of the given Dart file.
   7. helm-dart-quick-fix: apply quick fix (requires helm-dart.el)

7. Use company-dart to get intellisense like support.