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;; geiser-compile.el -- compile/load scheme files
;; Copyright (C) 2009 Jose Antonio Ortega Ruiz
;; Author: Jose Antonio Ortega Ruiz <jao@gnu.org>
;; Start date: Wed Feb 11, 2009 00:16
;; 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:
;; Functions to compile and load Scheme files.
;;; Code:
(require 'geiser-eval)
(require 'geiser-popup)
(require 'geiser-base)
;;; Compilation buffer:
(define-derived-mode geiser-compile-mode compilation-mode "Geiser Compilation"
"Major mode showing the results of compiling or loading scheme files.
\{geiser-compile-mode-keymap}")
(geiser-popup--define compile "*Geiser compilation*" geiser-compile-mode)
;;; Auxiliary functions:
(defun geiser-compile--buffer/path (&optional path)
(let ((path (or path (read-file-name "Scheme file: " nil nil t))))
(let ((buffer (find-file-noselect path)))
(when (and (buffer-modified-p buffer)
(y-or-n-p "Save buffer? "))
(save-buffer buffer))
(cons buffer path))))
(defun geiser-compile--display-result (title ret)
(let ((err (geiser-eval--retort-error ret))
(output (geiser-eval--retort-output ret)))
(geiser-compile--with-buffer
(erase-buffer)
(insert title)
(newline)
(when output
(insert output)
(newline))
(when err
(insert "\n" (geiser-eval--error-msg err) "\n"))
(goto-char (point-min)))
(if (not err)
(message "%s %s" title (if (> 0 (length output))
(geiser--chomp output)
(or (geiser-eval--retort-result ret)
"OK!")))
(message "")
(geiser-compile--pop-to-buffer))))
(defun geiser-compile--file-op (path op msg)
(let* ((b/p (geiser-compile--buffer/path path))
(buffer (car b/p))
(path (cdr b/p))
(msg (format "%s %s ..." msg path)))
(message msg)
(geiser-compile--display-result
msg (geiser-eval--send/wait `(:gs ((:ge ,op) ,path) (geiser eval))))))
;;; User commands:
(defun geiser-compile-file (path)
"Compile and load Scheme file."
(interactive "FScheme file: ")
(geiser-compile--file-op path 'compile-file "Compiling"))
(defun geiser-compile-current-buffer ()
"Compile and load current Scheme file."
(interactive)
(geiser-compile-file (buffer-file-name (current-buffer))))
(defun geiser-load-file (path)
"Load Scheme file."
(interactive "FScheme file: ")
(geiser-compile--file-op path 'load-file "Loading"))
(defun geiser-load-current-buffer ()
"Load current Scheme file."
(interactive)
(geiser-load-file (buffer-file-name (current-buffer))))
(provide 'geiser-compile)
;;; geiser-compile.el ends here
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