Add eclim, omnisharp, and cpp support

init/mod-csharp.el

@@ -0,0 +1,23 @@
+;; TODO Make more Unity-friendly
+
+(use-package omnisharp :ensure t :defer t
+  :config
+  (progn
+    ;; (setq flycheck-idle-change-delay 2)
+    (setq omnisharp-server-executable-path "/Users/hlissner/Omni/OmniSharpServer/OmniSharp/bin/Debug/OmniSharp.exe")))
+
+(use-package shaderlab-mode :defer t
+  :mode "\\.shader")
+
+(use-package csharp-mode :ensure t
+  :mode "\\.cs\\'"
+  :config
+  (progn
+    (diminish 'abbrev-mode)
+    (imap csharp-mode-map (kbd "C-SPC") 'omnisharp-auto-complete))
+  :init
+  (progn
+    (setq csharp-want-imenu nil)
+    (add-hook 'csharp-mode-hook (lambda() (omnisharp-mode t) (flycheck-mode t)))))
+
+(provide 'mod-csharp)