initial config for ESS / R, probably buggy

config.org

@@ -863,7 +863,9 @@ Org overwrites RET and C-j, so I need to disable the rebinds
            ("t" "todo"        entry (file+headline ,(concat PATH_ORG_FILES "tasks.org") "Tasks")
             "* TODO %^{Title}\n  %u\n   %?\n")
            ("c" "coding todo" entry (file+headline ,(concat PATH_ORG_FILES "tasks.org") "Tasks")
-            "* TODO %^{Title}\n  %u %a\n   %?\n"))))
+            "* TODO %^{Title}\n  %u %a\n   %?\n")
+           ("p" "project"     entry (file+headline ,(concat PATH_ORG_FILES "tasks.org") "Projects")
+            "* TODO %^{Title}   %^g\n  %u\n   %?\n"))))
   ("work_remote"
    (setq org-capture-templates
           '(("t" "todo" entry (file (concat PATH_ORG_FILES "todo.org"))
@@ -1459,6 +1461,37 @@ Add some helpers to handle and understand macros
   (define-key emacs-lisp-mode-map (kbd "C-c c") 'macrostep-collapse))
 #+END_SRC
 
+** R
+   TODO: test it
+#+BEGIN_SRC emacs-lisp
+(use-package ess-site
+  :ensure ess
+  :defer t
+  :mode (("\\.R\\'" . r-mode))
+  :init (require 'ess-site)
+  :config
+  (use-package ess-R-data-view :ensure t)
+  (use-package ess-smart-equals :ensure t)
+  (use-package ess-smart-underscore :ensure t)
+  (use-package ess-view :ensure t)
+  (setq ess-use-flymake nil
+        ess-use-ido nil ;;else ESS will use ido whenever possible
+        ess-eval-visibly 'nowait
+        ess-ask-for-ess-directory nil
+        ess-local-process-name "R"
+        ess-use-tracebug t
+        ess-describe-at-point-method 'tooltip) ; 'tooltip or nil (buffer)
+)
+#+END_SRC
+** Lua
+   #+BEGIN_SRC emacs-lisp
+   (use-package lua-mode
+     :defer t
+     :ensure t
+     :mode "\\.lua\\'"
+     :config
+     (setq lua-indent-level 2))
+   #+END_SRC
 ** Python
 *** Intro
     Systemwide following packages need to be installed: