;;; 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 ;; https://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: (require 'ess-mode) (require 'ess-inf) (require 'ess-s-lang) (require 'ess-trns) ;; 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 #'inferior-ess-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-function-pattern . ess-r-function-pattern) (ess-object-name-db-file . "ess-sp6-namedb.el") (inferior-ess-program . inferior-S+-program) (inferior-ess-help-command . "help(\"%s\", pager=\"slynx -dump\", window=FALSE)\n") (inferior-ess-search-list-command . "searchPaths()\n") (ess-directory-function . S+-directory-function) (ess-setup-directory-function . S+-setup-directory-function) (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.") (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 'S+) (defun S+ (&optional proc-name) "Call 'Splus6', based on S version 4, from Bell Labs. New way to do it." (interactive) (ess-write-to-dribble-buffer (format "\n(S+): ess-dialect=%s, buf=%s\n" ess-dialect (current-buffer))) (let ((inf-buf (inferior-ess nil S+-customize-alist))) (ess-command ess-S+--injected-code) (when inferior-ess-language-start (ess-eval-linewise inferior-ess-language-start)) (with-current-buffer inf-buf (run-mode-hooks 'ess-S+-post-run-hook)) inf-buf)) (defalias 'S+6-mode 'S+-mode) ;;;###autoload (defun S+-mode (&optional proc-name) "Major mode for editing S+ source. See `ess-mode' for more help." (interactive) (setq-local ess-local-customize-alist S+-customize-alist) (ess-mode) (if (fboundp 'ess-add-toolbar) (ess-add-toolbar)) (setq imenu-generic-expression ess-imenu-S-generic-expression) (when ess-imenu-use-S (imenu-add-to-menubar "Imenu-S"))) (defalias 'S+6-transcript-mode 'S+-transcript-mode) (define-derived-mode S+-transcript-mode ess-transcript-mode "ESS S Transcript" "S-PLUS 6 transcript mode." :syntax-table S-syntax-table :group 'ess-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 `delete-dups'. 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.") (define-obsolete-variable-alias 'ess-s-versions-created 'ess-s-created-runners "ESS 18.10") (defvar ess-s-created-runners) (defun ess-s-define-runners () "Generate functions 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 functions, if any, that were created. The functions will normally be placed on the menubar upon ESS initialization." (when ess-s-versions (let ((versions (delete-dups (mapcar #'file-name-nondirectory (apply #'nconc (mapcar #'ess-find-exec-completions ess-s-versions)))))) ;; Iterate over each string in VERSIONS, creating a new defun ;; each time. (setq ess-s-created-runners (mapc (lambda (v) (ess-define-runner v "S")) versions)) ;; Add to menu (when ess-s-created-runners ;; new-menu will be a list of 3-vectors, of the form: ;; ["R-1.8.1" R-1.8.1 t] (let ((new-menu (mapcar (lambda (x) (vector x (intern x) t)) ess-s-created-runners))) (easy-menu-add-item ess-mode-menu '("Start Process") (cons "Other" new-menu))))))) ;; Define the runners (ess-s-define-runners) (define-obsolete-function-alias 'ess-s-versions-create 'ess-s-define-runners "ESS 18.10") ; Provide package (provide 'ess-sp6-d) ;;; ess-sp6-d.el ends here