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| -rw-r--r-- | elisp/geiser-larceny.el | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/elisp/geiser-larceny.el b/elisp/geiser-larceny.el deleted file mode 100644 index 7cc3816..0000000 --- a/elisp/geiser-larceny.el +++ /dev/null @@ -1,118 +0,0 @@ -;; geiser-larceny.el -- larceny's implementation of the geiser protocols - -;; Copyright (C) 2009 Jose Antonio Ortega Ruiz - -;; Author: Jose Antonio Ortega Ruiz <jao@gnu.org> -;; Start date: Sun Mar 15, 2009 03:08 - -;; 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 3 of the License, 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. - -;; You should have received a copy of the GNU General Public License -;; along with this program. If not, see <http://www.gnu.org/licenses/>. - -;;; Comentary: - -;; Implementation of all required Elisp Geiser protocols for Larceny. - -;;; Code: - -(require 'geiser-eval) -(require 'geiser-impl) -(require 'geiser-syntax) -(require 'geiser-custom) -(require 'geiser-base) - - -;;; Customization: - -(defgroup geiser-larceny nil - "Customization for Geiser's Larceny flavour." - :group 'geiser) - -(defcustom geiser-larceny-binary - (cond ((eq system-type 'windows-nt) "larceny.exe") - ((eq system-type 'darwin) "larceny") - (t "larceny")) - "Name to use to call the Larceny executable when starting a REPL." - :type 'string - :group 'geiser-larceny) - -(defcustom geiser-larceny-mode 'err5rs - "Mode to use when starting the Larceny REPL." - :type '(choice (const :tag "ERR5RS" err5rs) - (const :tag "R5RS" 'r5rs)) - :group 'geiser-larceny) - - -;;; REPL support: - -(defun geiser-larceny-parameters () - "Return a list with all parameters needed to start Larceny." - `(,(if (eq 'r5rs geiser-larceny-mode) "-r5rs" "-err5rs") - "-path" ,(expand-file-name "larceny/" geiser-scheme-dir))) - -(defconst geiser-larceny-prompt-regexp "^\\(debug\\)?> ") - -(defun geiser-larceny--startup () - (when (eq 'err5rs geiser-larceny-mode) - (geiser-eval--send/wait '(import (rnrs)))) - (geiser-eval--send/wait '(require (geiser)))) - -(defun switch-to-larceny (&optional ask) - (interactive "P") - (switch-to-geiser ask 'larceny)) - -(defun run-larceny () - "Run Geiser using Larceny." - (interactive) - (run-geiser 'larceny)) - - -;;; Evaluation support: - -(defun geiser-larceny-geiser-procedure (proc) - "Translate a bare procedure symbol to one executable in Larceny's -context. Return NULL for unsupported ones; at the very least, -EVAL, COMPILE, LOAD-FILE and COMPILE-FILE should be supported." - (intern (format "ge:%s" proc))) - -(defconst geiser-larceny--module-re - "(library +\\(([^)]+)\\)") - -(defun geiser-larceny-get-module (&optional module) - "Return a scheme datum representing the current module. -If MODULE is provided, transform it to such a datum." - (cond ((null module) - (save-excursion - (goto-char (point-min)) - (if (re-search-forward geiser-larceny--module-re nil t) - (geiser-larceny-get-module (match-string-no-properties 1)) - :f))) - ((listp module) module) - ((stringp module) (or (ignore-errors (car (read-from-string module))) :f)) - (t :f))) - - -;;; Trying to ascertain whether a buffer is Larceny Scheme: - -(defun geiser-larceny-guess () - "Return `t' if the current buffer looks like a Larceny file." - (listp (geiser-larceny-get-module)) t) - - -;;; Register this implementation: - -(geiser-impl--register 'larceny) - - - -(provide 'geiser-larceny) -;;; geiser-larceny.el ends here |