;;; ess-sp6-d.el --- S-Plus 6 & 7 & 8 customization ;; Copyright (C) 2001--2005 A.J. Rossini, Richard M. Heiberger, Martin ;; Maechler, Kurt Hornik, Rodney Sparapani, and Stephen Eglen. ;; Author: A.J. Rossini ;; Created: 2001/02/06 ;; Maintainer: ESS Core Team ;; Keywords: languages ;; This file is part of ESS. ;; This file is free software; you can redistribute it and/or modify ;; it under the terms of the GNU General Public License as published by ;; the Free Software Foundation; either version 2, or (at your option) ;; any later version. ;; This file is distributed in the hope that it will be useful, ;; but WITHOUT ANY WARRANTY; without even the implied warranty of ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ;; GNU General Public License for more details. ;; A copy of the GNU General Public License is available at ;; http://www.r-project.org/Licenses/ ;;; Commentary: ;; AJR copied S+5 to be S+6. ;; AJR copied S4 to be S+5. ;; DB contributed the changes from ess-sp3-d.el to ;; ess-s4-d.el. (removed the old ugly approach). ;; This file defines Sp5 customizations for ess-mode. Lots of thanks ;; to RMH and JMC for code and suggestions ;; Thanks to MM for making this sensible. ;;; Code: (autoload 'inferior-ess "ess-inf" "Run an ESS process.") (autoload 'ess-mode "ess-mode" "Edit an ESS process.") (require 'ess-s-l) ;; You now need to make sure you've defined if you are running 5.0 or 5.1. ;; Lots of things are broken between them, GRR... (defun S+-directory-p (directory) "Splus 5++ directories have a .Data directory and a __Meta directory within." (and directory (file-directory-p (concat directory ".Data")) (file-directory-p (concat directory ".Data/__Meta")))) (defvar S+-directory-function (lambda () (if (S+-directory-p default-directory) default-directory (or ess-directory default-directory)))) (defvaralias 'S+6-setup-directory-function 'S+-setup-directory-function) (defvar S+-setup-directory-function (lambda (startdir) (when (and startdir (S+-directory-p startdir)) (setenv "S_WORK" (if (getenv "S_WORK") (concat startdir ":" (getenv "S_WORK")) ;;(message "adding %s to S_WORK" startdir) startdir))))) (defvaralias 'S+6-customize-alist 'S+-customize-alist) (defvar S+-customize-alist (append '((ess-local-customize-alist . 'S+-customize-alist) (ess-dialect . S+-dialect-name) (ess-loop-timeout . ess-S-loop-timeout);fixme: dialect spec. (ess-function-pattern . ess-R-function-pattern) (ess-object-name-db-file . "ess-sp6-namedb.el") (inferior-ess-program . inferior-S+-program-name) (inferior-ess-help-command . "help(\"%s\", pager=\"slynx -dump\", window=FALSE)\n") (inferior-ess-help-filetype . nil) (inferior-ess-search-list-command . "searchPaths()\n") (ess-directory-function . S+-directory-function) (ess-setup-directory-function . S+-setup-directory-function) (inferior-ess-start-args . inferior-S+-start-args) (ess-STERM . "iESS") ) S+common-cust-alist) "Variables to customize for S+.") (defvar ess-S+-post-run-hook nil "Functions run in process buffer after the initialization of S+ process.") (defalias 'S+6 'S+) (defun S+ (&optional proc-name) "Call 'Splus6', based on S version 4, from Bell Labs. New way to do it." (interactive) (setq ess-customize-alist S+-customize-alist) (ess-write-to-dribble-buffer (format "\n(S+): ess-dialect=%s, buf=%s\n" ess-dialect (current-buffer))) (inferior-ess) (ess-command ess-S+--injected-code) (if inferior-ess-language-start (ess-eval-linewise inferior-ess-language-start)) (with-ess-process-buffer nil (run-mode-hooks 'ess-S+-post-run-hook))) (defvar ess-S+--injected-code ".ess_funargs <- function(funname){ ## funname <- deparse(substitute(object)) fun <- try(eval(parse(text=funname)), silent = TRUE) if(is.function(fun)) { special <- grepl('[:$@[]', funname) args <- args(fun) fmls <- formals(args) fmls.names <- names(fmls) fmls <- gsub('\\\"', '\\\\\\\"', as.character(fmls), fixed = TRUE) args.alist <- sprintf(\"'(%s)\", paste(\"(\\\"\", fmls.names, \"\\\" . \\\"\", fmls, \"\\\")\", sep = '', collapse = ' ')) ## envname <- environmentName(environment(fun)) envname <- if (special) '' else 'S+' cat(sprintf('(list \\\"%s\\\" %s )\\n', envname, args.alist)) } } ") (defalias 'S+6-mode 'S+-mode) (defun S+-mode (&optional proc-name) "Major mode for editing S+ source. See `ess-mode' for more help." (interactive) (setq ess-customize-alist S+-customize-alist) (ess-mode S+-customize-alist proc-name) (if (fboundp 'ess-add-toolbar) (ess-add-toolbar)) (if ess-imenu-use-S (ess-imenu-S))) (defalias 'S+6-transcript-mode 'S+-transcript-mode) (defun S+-transcript-mode () "S-PLUS 6 transcript mode." (interactive) (ess-transcript-mode S+-customize-alist)) (defvar ess-s-versions-list nil "List of other versions of S to add to ESS. Each element of this list is itself a list: \(FUNCTION PATH ARGS\) e.g. \(\"mysplus\" \"/usr/splus7/bin/splus7\" \"-j\"\) FUNCTION is the name of the function to be created by Emacs. PATH is the full path to the variant of S that you want to run. ARGS (optional) are start-up arguments that you want to pass to S. ") (defvar ess-s-versions '("Splus") "List of partial strings for versions of S to access within ESS. Each string specifies the start of a filename. If a filename beginning with one of these strings is found on `exec-path', a M-x command for that version of S is made available. For example, if the file \"Splus7\" is found and this variable includes the string \"Splus\", a function called `M-x Splus7' will be available to run that version of S. If duplicate versions of the same program are found (which happens if the same path is listed on `exec-path' more than once), they are ignored by calling `ess-uniq-list'. Set this variable to nil to disable searching for other versions of S using this method. If you set this variable, you need to restart Emacs (and set this variable before ess-site is loaded) for it to take effect. See also `ess-s-versions-list' for another way to add other S processes to ESS. ") (defun ess-s-versions-create () "Generate defuns for starting other versions of S. See `ess-s-versions' for strings that determine which functions are created. It assumes these versions of S can be run as a substitute for Splus6. This function returns the list of S defuns, if any, that were created. The defuns will normally be placed on the menubar upon ESS initialisation." ;; This works by creating a temp buffer where the template function is ;; edited so that X.Y is replaced by the version name (let ((template "") (template-args) (beg) (versions) (version) (eval-buf (get-buffer-create "*ess-temp-s-evals*")) (ess-s-versions-created) (ess-s-versions-list ess-s-versions-list) ;; make local copy so it won't be destroyed globally ) ;; ;; This is the template function used for creating M-x Splus (setq template "(defun S-X.Y () \"Call S-X.Y, i.e., the S version 'S-X.Y' using ESS. This function was generated by `ess-s-versions-create'.\" (interactive \"\") (let ((inferior-S+-program-name \"S-X.Y\")) (S+))) ") (with-current-buffer eval-buf ;; clear the buffer. (delete-region (point-min) (point-max)) (when ess-s-versions ;; Find which versions of S we want. Remove the pathname, leaving just ;; the name of the executable. (setq versions (ess-uniq-list (mapcar 'file-name-nondirectory (apply 'nconc (mapcar 'ess-find-exec-completions ess-s-versions))))) (ess-write-to-dribble-buffer (format "(S): ess-s-versions-create making M-x defuns for \n %s\n" (mapconcat 'identity versions "\n "))) (setq ess-s-versions-created versions) ;keep copy for returning at end. ;; Iterate over each string in VERSIONS, creating a new defun each time. (while versions (setq version (car versions) versions (cdr versions)) (setq beg (point)) (insert template) (goto-char beg) (while (search-forward "S-X.Y" nil t) (replace-match version t t)) (goto-char (point-max)) )) ;; Check if we have any static defuns to evaluate. (when ess-s-versions-list ;; Need a slightly different template for static defuns. (setq template "(defun S-X.Y () \"Call S-X.Y, i.e., the S version 'S-X.Y' using ESS. This function will run S-FULL-PATH This function was generated by `ess-s-versions-create'.\" (interactive \"\") (let ((inferior-S+-program-name \"S-FULL-PATH\")) (S+))) ") ;; need another version of template, with args. (setq template-args "(defun S-X.Y () \"Call S-X.Y, i.e., the S version 'S-X.Y' using ESS. This function will run S-FULL-PATH This function was generated by `ess-s-versions-create'.\" (interactive \"\") (let ((inferior-S+-program-name \"S-FULL-PATH\") (inferior-S+-start-args \"S-MYARGS\")) (S+))) ") (while ess-s-versions-list (let* ((this-S-version (car ess-s-versions-list)) (S-defun (nth 0 this-S-version)) (S-path (nth 1 this-S-version)) (S-args (nth 2 this-S-version))) (setq ess-s-versions-list (cdr ess-s-versions-list)) ;; Could do error checking here, that S-defun is not defined ;; before, and that S-path is valid. (setq beg (point)) (insert (if S-args template-args template)) (goto-char beg) (while (search-forward "S-X.Y" nil t) (replace-match S-defun t t)) (goto-char beg) (while (search-forward "S-FULL-PATH" nil t) (replace-match S-path t t)) (when S-args (goto-char beg) (while (search-forward "S-MYARGS" nil t) (replace-match S-args t t))) (goto-char (point-max)) (add-to-list 'ess-s-versions-created S-defun 'append)))) ;; buffer has now been created with defuns, so eval them! (eval-buffer) (kill-buffer eval-buf); < comment this for debugging ess-s-versions-created))) ; Provide package (provide 'ess-sp6-d) ; Local variables section ;;; This file is automatically placed in Outline minor mode. ;;; The file is structured as follows: ;;; Chapters: ^L ; ;;; Sections: ;;*;; ;;; Subsections: ;;;*;;; ;;; Components: defuns, defvars, defconsts ;;; Random code beginning with a ;;;;* comment ;;; Local variables: ;;; mode: emacs-lisp ;;; outline-minor-mode: nil ;;; mode: outline-minor ;;; outline-regexp: "\^L\\|\\`;\\|;;\\*\\|;;;\\*\\|(def[cvu]\\|(setq\\|;;;;\\*" ;;; End: ;;; ess-sp6-d.el ends here