Move Racket to its own layer

contrib/lang/extra-langs/README.md

@@ -3,11 +3,13 @@
 Adds many more language modes for less common languages, some more niche than others.
 
 These include:
-- Racket
 - Idris
 - OpenScad
 - Nix Expressions
+- Nim
 - QML
 - YAML
 - Rust
-- The Wolfram Language / Mathematica
+- The Wolfram Language / Mathematica
+
+**Note:** Racket has been moved to it's own layer: `racket`

contrib/lang/extra-langs/packages.el

@@ -6,7 +6,6 @@
     nim-mode
     nix-mode
     qml-mode
-    racket-mode
     rust-mode
     scad-mode
     wolfram-mode
@@ -49,26 +48,3 @@
   (use-package wolfram-mode
     :defer t
     :interpreter "\\(Wolfram\\|Mathematica\\)Script\\( -script\\)?"))
-
-(defun extra-langs/init-racket-mode ()
-  (use-package racket-mode
-    :defer t
-    :config
-    (progn
-      (use-package smartparens :config
-        (progn (add-to-list 'sp--lisp-modes 'racket-mode)
-               (when (fboundp 'sp-local-pair) (sp-local-pair 'racket-mode "`" nil :actions nil))))
-      (sp-local-pair 'racket-mode "'" nil :actions nil)
-      (evil-leader/set-key-for-mode 'racket-mode
-        "ml" 'evil-lisp-state
-        "mt" 'racket-test
-        "mg" 'racket-visit-definition
-        "mhd" 'racket-doc)
-      ;; Bug exists in Racket company backend that opens docs in new window when
-      ;; company-quickhelp calls it. Note hook is appendended for proper ordering.
-      (when (configuration-layer/package-declaredp 'company-quickhelp)
-        (add-hook 'company-mode-hook
-                  '(lambda () (when (equal major-mode 'racket-mode) (company-quickhelp-mode -1))) t))
-      (add-hook 'racket-mode-hook
-                '(lambda ()
-                   (define-key racket-mode-map (kbd "H-r") 'racket-run))))))

contrib/lang/racket/README.md

@@ -0,0 +1,16 @@
+# Racket
+
+![logo_racket](img/racket.png)
+
+Adds support for the [Racket](http://racket-lang.org/) programming language.
+
+## Key Bindings
+
+    Key Binding       |                 Description
+----------------------|------------------------------------------------------------
+<kbd>SPC m r</kbd>    | Run current file and open REPL
+<kbd>SPC m l</kbd>    | Enter [Evil Lisp State](https://github.com/syl20bnr/evil-lisp-state)
+<kbd>SPC m t</kbd>    | Run tests
+<kbd>SPC m g</kbd>    | Visit definition
+<kbd>SPC m h d</kbd>  | Visit Documentation
+<kbd>H-r</kbd>        | Run current file and open REPL (`H` is hyper, *may* be bound to command on OSX)

contrib/lang/racket/packages.el

@@ -0,0 +1,26 @@
+(defvar racket-packages
+  '(racket-mode))
+
+(defun racket/init-racket-mode ()
+  (use-package racket-mode
+    :defer t
+    :config
+    (progn
+      (use-package smartparens :config
+        (progn (add-to-list 'sp--lisp-modes 'racket-mode)
+               (when (fboundp 'sp-local-pair) (sp-local-pair 'racket-mode "`" nil :actions nil))))
+      (sp-local-pair 'racket-mode "'" nil :actions nil)
+      (evil-leader/set-key-for-mode 'racket-mode
+        "ml" 'evil-lisp-state
+        "mt" 'racket-test
+        "mr" 'racket-run
+        "mg" 'racket-visit-definition
+        "mhd" 'racket-doc)
+      ;; Bug exists in Racket company backend that opens docs in new window when
+      ;; company-quickhelp calls it. Note hook is appendended for proper ordering.
+      (when (configuration-layer/package-declaredp 'company-quickhelp)
+        (add-hook 'company-mode-hook
+                  '(lambda () (when (equal major-mode 'racket-mode) (company-quickhelp-mode -1))) t))
+      (add-hook 'racket-mode-hook
+                '(lambda ()
+                   (define-key racket-mode-map (kbd "H-r") 'racket-run))))))