;;; emacs.scm -- procedures for emacs interaction: entry point

;; Copyright (C) 2009, 2010 Jose Antonio Ortega Ruiz

;; This program is free software; you can redistribute it and/or
;; modify it under the terms of the Modified BSD License. You should
;; have received a copy of the license along with this program. If
;; not, see <http://www.xfree86.org/3.3.6/COPYRIGHT2.html#5>.

;; Start date: Sun Feb 08, 2009 18:39

(define-module (geiser emacs)
  #:use-module (ice-9 match)
  #:use-module (system repl command)
  #:use-module (geiser evaluation)
  #:use-module ((geiser modules) :renamer (symbol-prefix-proc 'ge:))
  #:use-module ((geiser completion) :renamer (symbol-prefix-proc 'ge:))
  #:use-module ((geiser xref) :renamer (symbol-prefix-proc 'ge:))
  #:use-module ((geiser doc) :renamer (symbol-prefix-proc 'ge:)))

(define this-module (resolve-module '(geiser emacs)))

(define-meta-command ((geiser-no-values geiser) repl)
  "geiser-no-values
No-op command used internally by Geiser."
  (values))

(define-meta-command ((geiser-eval geiser) repl mod form . args)
  "geiser-eval
Meta-command used by Geiser to evaluate and compile code."
  (if (null? args)
      (ge:compile form mod)
      (let ((proc (eval form this-module)))
        (ge:eval `(,proc ,@args) mod))))

(define-meta-command ((geiser-load-file geiser) repl file)
  "geiser-load-file
Meta-command used by Geiser to load and compile files."
  (ge:compile-file file))