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;;; essd-els.el --- S-PLUS 3.x at another location customization
;; Copyright (C) 1998 Richard M. Heiberger
;; Copyright (C) 1999--2005 A.J. Rossini, Richard M. Heiberger, Martin
;; Maechler, Kurt Hornik, Rodney Sparapani, and Stephen Eglen.
;; Author: Richard M. Heiberger <rmh@temple.edu>
;; Created: December 1998
;; Maintainer: ESS-core <ESS-core@r-project.org>
;; 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:
;; This file defines all the S-PLUS 3.x customizations for ess-mode.
;;; Code:
(require 'ess-s-l)
(autoload 'inferior-ess "ess-inf" "Run an ESS process.")
(autoload 'ess-mode "ess-mode" "Edit an ESS process.")
(defvar S+elsewhere-dialect-name "S+6"
"Name of 'dialect' for S-PLUS at another location.")
;easily changeable in a user's .emacs
(defvar S+elsewhere-customize-alist
(append
'((ess-local-customize-alist . 'S+elsewhere-customize-alist)
(ess-dialect . S+elsewhere-dialect-name)
(ess-loop-timeout . ess-S-loop-timeout);fixme: dialect spec.
(ess-object-name-db-file . "ess-spelsewhere-namedb.el" )
(inferior-ess-program . inferior-S-elsewhere-program-name)
(inferior-ess-help-command . "help(\"%s\", pager=\"cat\", window=F)\n")
(inferior-ess-start-file . nil) ;"~/.ess-S+3")
(inferior-ess-start-args . "-i")
(ess-STERM . "iESS")
)
S+common-cust-alist)
"Variables to customize for S+elsewhere")
(defun S+elsewhere (&optional proc-name)
"Call 'S-PLUS 3.x', the 'Real Thing' from StatSci.
This command is obsolete; please use `ess-remote' instead."
(interactive)
(setq ess-customize-alist S+elsewhere-customize-alist)
(ess-write-to-dribble-buffer
(format "\n(S+elsewhere): ess-dialect=%s, buf=%s\n" ess-dialect
(current-buffer)))
(inferior-ess)
(if inferior-ess-language-start
(ess-eval-linewise inferior-ess-language-start)))
(defun S+elsewhere-mode (&optional proc-name)
"Major mode for editing S+3 source. See `ess-mode' for more help."
(interactive)
(setq ess-customize-alist S+elsewhere-customize-alist)
(ess-mode S+elsewhere-customize-alist proc-name))
(defun S+elsewhere-transcript-mode ()
"S-PLUS 3.x transcript mode."
(interactive)
(ess-transcript-mode S+elsewhere-customize-alist))
;; This REALLY shouldn't need an editing mode. Just a transcript and
;; an inferior process handler.
(defun ess-change-alist (item value alist)
"Modify ALIST to set VALUE to ITEM.
If there is a pair whose car is ITEM, replace its cdr by VALUE.
If there is not such pair, create new pair (ITEM . VALUE) and
return new alist whose car is the new pair and cdr is ALIST.
\[tomo's ELIS like function]"
(let ((pair (assoc item alist)))
(if pair
(progn
(setcdr pair value)
alist)
(cons (cons item value) alist))))
(defun ess-select-alist-dialect (&optional dialect)
"Query user for an ESS dialect and return the matching customize-alist."
(interactive)
(let* ((dialects '("R" "S+" "julia" "arc" "vst" "omg" "s3" "s4" "stata" "sp3" "sp4"
"sqpe4" "sp5" "sqpe" "XLS" "SAS"))
(dialect (or dialect
(ess-completing-read "Dialect" dialects nil t))))
(cond
((string= dialect "julia") ess-julia-customize-alist)
((string= dialect "arc") ARC-customize-alist)
((string= dialect "vst") VST-customize-alist)
((string= dialect "omg") OMG-customize-alist)
((string= dialect "s3") S3-customize-alist)
((string= dialect "s4") S4-customize-alist)
((string= dialect "stata") STA-customize-alist)
((string= dialect "R") ess-r-customize-alist)
((string= dialect "sp3") S+3-customize-alist)
((string= dialect "sp4") S+4-customize-alist)
((string= dialect "sqpe4") Sqpe+4-customize-alist)
((string= dialect "sp5") S+5-customize-alist)
((string= dialect "S+") S+-customize-alist)
((string= dialect "sqpe") Sqpe+-customize-alist)
((string= dialect "XLS") XLS-customize-alist)
((string= dialect "SAS") SAS-customize-alist);was S+elsewhere-customize-alist?
(t S+elsewhere-customize-alist)
)))
;; (defun ESS-elsewhere (&optional proc-name)
;; "Call an inferior process from ELSEWHERE.
;; This command is obsolete; please use `ess-remote' instead."
;; (interactive)
;; ;; Need to select a elsewhere-customize-alist
;; (let ((elsewhere-customize-alist (ess-select-alist-dialect)))
;; (ess-change-alist 'inferior-ess-program
;; inferior-ESS-elsewhere-program-name
;; elsewhere-customize-alist)
;; (setq ess-customize-alist elsewhere-customize-alist)
;; (ess-write-to-dribble-buffer
;; (format "\n(ESS-elsewhere): ess-dialect=%s, buf=%s\n" ess-dialect
;; (current-buffer)))
;; (inferior-ess)
;; (if (equal ess-language "S")
;; (if inferior-ess-language-start
;; (ess-eval-linewise inferior-ess-language-start)))))
(defun ess-add-ess-process ()
"Execute this command from within a buffer running a process to add
the process to `ess-process-name-alist' and to make it the
`ess-current-process-name'. This command will normally be run in a
telnet buffer connected to another computer or in a shell or comint
buffer on the local computer."
(interactive)
(let ((proc (get-buffer-process (buffer-name))))
(if (not proc)
(error "No process is associated with this buffer.")
(set-process-filter proc 'inferior-ess-output-filter)
(setq ess-current-process-name (process-name proc))
(add-to-list 'ess-process-name-list
(list ess-current-process-name)))))
(defvar ess-remote nil
"Indicator, t in ess-remote buffers.")
(defun ess-remote (&optional proc-name dialect)
"Execute this command from within a buffer running a process. It
runs `ess-add-ess-process' to add the process to
`ess-process-name-alist' and to make it the
`ess-current-process-name'. It then prompts the user for an ESS
language and sets the editing characteristics appropriately.
To use this command, first start a process on a remote computer by
manual use of telnet, rlogin, ssh, or some other protocol. Start the
relevant program (\"S\" or \"R\" or \"sas -stdio\") in that buffer. Once
you are talking to S or R or SAS, then execute `ess-remote' to make
the current buffer an inferior-ess buffer with the right behavior for
the language you are currently working with. With S and R, use C-c
C-n to send lines over. With SAS, use C-c i
`ess-eval-line-and-step-invisibly' to send lines over invisibly.
DIALECT is the desired ess-dialect. If nil, ask for dialect"
(interactive)
(ess-add-ess-process)
;; Need to select a remote-customize-alist
(let ((ess-customize-alist (ess-select-alist-dialect dialect)))
(ess-write-to-dribble-buffer
(format "\n(ESS-remote): ess-dialect=%s, buf=%s\n" ess-dialect
(current-buffer)))
(ess-setq-vars-local ess-customize-alist)
(inferior-ess-mode)
(set (make-local-variable 'ess-remote) t)
(setq ess-local-process-name (or proc-name ess-current-process-name))
(goto-char (point-max))
(when (equal ess-dialect "R")
;; ugly fix for evn variable. What can we do :(
(ess-eval-linewise (format "options(pager='%s')\n" inferior-ess-pager)
nil nil nil 'wait)
(inferior-ess-r-load-ESSR))
(when (equal ess-dialect "S+")
(ess-command ess-S+--injected-code))
(when (equal ess-language "SAS")
(font-lock-mode 0)
(SAS-log-mode)
(shell-mode)
(setq buffer-read-only nil)
(font-lock-mode 1))
(ess-process-put 'funargs-cache (make-hash-table :test 'equal))
(ess-process-put 'funargs-pre-cache nil)
(ess-process-put 'accum-buffer-name (format " *%s:accum*" ess-local-process-name))
(ess-load-extras)
(when inferior-ess-language-start
(ess-eval-linewise inferior-ess-language-start
nil nil nil 'wait-prompt))))
; Provide package
(provide 'essd-els)
; 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:
;;; essd-els.el ends here
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