emacs_el/configuration/ess_configuration.el

   1 (eval-after-load "ess"
   2   '(mapcar 'ess-noweb-make-variable-permanent-local
   3            '(ess-noweb-mode
   4              ess-local-process-name ;; also made permanent in ess-mode, but let it be
   5              ess-dialect
   6              ess-language
   7              ess-noweb-narrowing
   8              ess-noweb-chunk-vector
   9              ess-noweb-doc-mode
  10              ess-noweb-code-mode
  11              ess-noweb-default-code-mode
  12              ess-noweb-last-chunk-index)))
  13
  14 (defun ess-change-directory (path)
  15   "Set the current working directory to PATH for both *R* and Emacs."
  16   (interactive "DDirectory to change to: ")
  17
  18   (when (file-exists-p path)
  19     (ess-command (concat "setwd(\"" path "\")\n"))
  20     ;; use file-name-as-directory to ensure it has trailing /
  21     (setq default-directory (file-name-as-directory path))))
  22 (add-hook 'ess-mode-hook 'flyspell-prog-mode)
  23 ;;; outlining support for ess modes
  24 (add-hook 'ess-mode-hook
  25       '(lambda ()
  26          (outline-minor-mode)
  27          (setq outline-regexp "\\(^#\\{4,5\\} \\)\\|\\(^[a-zA-Z0-9_\.]+ ?<- ?function\\)")
  28          (defun outline-level ()
  29            (cond ((looking-at "^##### ") 1)
  30              ((looking-at "^#### ") 2)
  31              ((looking-at "^[a-zA-Z0-9_\.]+ ?<- ?function(.*{") 3)
  32              (t 1000)))
  33          ))
  34 (add-hook 'ess-mode-hook
  35           '(lambda ()
  36              (local-set-key (kbd "C-c C-R")
  37                             'dla/ess-region-remote-eval)))