[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Emacs-diffs] Changes to emacs/lisp/mh-e/mh-print.el [lexbind]
From: |
Miles Bader |
Subject: |
[Emacs-diffs] Changes to emacs/lisp/mh-e/mh-print.el [lexbind] |
Date: |
Sat, 04 Sep 2004 05:46:33 -0400 |
Index: emacs/lisp/mh-e/mh-print.el
diff -c /dev/null emacs/lisp/mh-e/mh-print.el:1.3.4.1
*** /dev/null Sat Sep 4 09:23:52 2004
--- emacs/lisp/mh-e/mh-print.el Sat Sep 4 09:23:51 2004
***************
*** 0 ****
--- 1,279 ----
+ ;;; mh-print.el --- MH-E printing support
+
+ ;; Copyright (C) 2003, 2004 Free Software Foundation, Inc.
+
+ ;; Author: Jeffrey C Honig <address@hidden>
+ ;; Maintainer: Bill Wohler <address@hidden>
+ ;; Keywords: mail
+ ;; See: mh-e.el
+
+ ;; This file is part of GNU Emacs.
+
+ ;; GNU Emacs 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.
+
+ ;; GNU Emacs 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 GNU Emacs; see the file COPYING. If not, write to the
+ ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ ;; Boston, MA 02111-1307, USA.
+
+ ;;; Commentary:
+ ;; Pp Print to lpr | Default inline settings
+ ;; Pf Print to file | Generate a postscript file
+ ;; Ps Print show buffer | Fails if no show buffer
+ ;;
+ ;; PA Toggle inline/attachments
+ ;; PC Toggle color
+ ;; PF Toggle faces
+
+ ;;; Change Log:
+
+ ;;; Code:
+
+ (eval-when-compile (require 'mh-acros))
+ (mh-require-cl)
+ (require 'ps-print)
+ (require 'mh-utils)
+ (require 'mh-funcs)
+ (eval-when-compile (require 'mh-seq))
+
+ (defvar mh-ps-print-mime nil
+ "Control printing of MIME parts.
+ The three possible states are:
+ 1. nil to not print inline parts
+ 2. t to print inline parts
+ 3. non-zero to print inline parts and attachments")
+
+ (defvar mh-ps-print-color-option ps-print-color-p
+ "MH-E's version of `\\[ps-print-color-p]'.")
+
+ (defvar mh-ps-print-func 'ps-spool-buffer-with-faces
+ "Function to use to spool a buffer.
+ Sensible choices are the functions `ps-spool-buffer' and
+ `ps-spool-buffer-with-faces'.")
+
+ ;; XXX - If buffer is already being displayed, use that buffer
+ ;; XXX - What about showing MIME content?
+ ;; XXX - Default print buffer is bogus
+ (defun mh-ps-spool-buffer (buffer)
+ "Send BUFFER to printer queue."
+ (message (format "mh-ps-spool-buffer %s" buffer))
+ (save-excursion
+ (set-buffer buffer)
+ (let ((ps-print-color-p mh-ps-print-color-option)
+ (ps-left-header
+ (list
+ (concat "("
+ (mh-get-header-field "Subject:") ")")
+ (concat "("
+ (mh-get-header-field "From:") ")")))
+ (ps-right-header
+ (list
+ "/pagenumberstring load"
+ (concat "("
+ (mh-get-header-field "Date:") ")"))))
+ (funcall mh-ps-print-func))))
+
+ (defun mh-ps-spool-a-msg (msg buffer)
+ "Print MSG.
+ First the message is decoded in BUFFER before the results are sent to the
+ printer."
+ (message (format "mh-ps-spool-a-msg msg %s buffer %s"
+ msg buffer))
+ (let ((mh-show-buffer mh-show-buffer)
+ (folder mh-current-folder)
+ ;; The following is commented out because
+ ;; `clean-message-header-flag' isn't used anywhere. I
+ ;; commented rather than deleted in case somebody had some
+ ;; future plans for it. --SY.
+ ;(clean-message-header-flag mh-clean-message-header-flag)
+ )
+ (unwind-protect
+ (progn
+ (setq mh-show-buffer buffer)
+ (save-excursion
+ ;;
+ ;; XXX - Use setting of mh-ps-print-mime
+ ;;
+ (mh-display-msg msg folder)
+ (mh-ps-spool-buffer mh-show-buffer)
+ (kill-buffer mh-show-buffer))))))
+
+ ;;;###mh-autoload
+ (defun mh-ps-print-msg (range)
+ "Print the messages in RANGE.
+
+ Check the documentation of `mh-interactive-range' to see how RANGE is read in
+ interactive use."
+ (interactive (list (mh-interactive-range "Print")))
+ (message (format "mh-ps-print-msg range %s keys %s"
+ range (this-command-keys)))
+ (mh-iterate-on-range msg range
+ (let ((buffer (get-buffer-create mh-temp-buffer)))
+ (unwind-protect
+ (mh-ps-spool-a-msg msg buffer)
+ (kill-buffer buffer)))
+ (mh-notate nil mh-note-printed mh-cmd-note))
+ (ps-despool nil))
+
+ (defun mh-ps-print-preprint (prefix-arg)
+ "Replacement for `ps-print-preprint'.
+ The original function does not handle the fact that MH folders are directories
+ nicely, when generating the default file name. This function works around
+ that. The function is passed the interactive PREFIX-ARG."
+ (let ((buffer-file-name (format "/tmp/%s" (substring (buffer-name) 1))))
+ (ps-print-preprint prefix-arg)))
+
+ ;;;###mh-autoload
+ (defun mh-ps-print-msg-file (file range)
+ "Print to FILE the messages in RANGE.
+
+ Check the documentation of `mh-interactive-range' to see how RANGE is read in
+ interactive use."
+ (interactive (list
+ (mh-ps-print-preprint 1)
+ (mh-interactive-range "Print")))
+ (mh-iterate-on-range msg range
+ (let ((buffer (get-buffer-create mh-temp-buffer)))
+ (unwind-protect
+ (mh-ps-spool-a-msg msg buffer)
+ (kill-buffer buffer)))
+ (mh-notate nil mh-note-printed mh-cmd-note))
+ (ps-despool file))
+
+ ;;;###mh-autoload
+ (defun mh-ps-print-msg-show (file)
+ "Print current show buffer to FILE."
+ (interactive (list (mh-ps-print-preprint current-prefix-arg)))
+ (message (format "mh-ps-print-msg-show file %s keys %s mh-show-buffer %s"
+ file (this-command-keys) mh-show-buffer))
+ (let ((msg (mh-get-msg-num t))
+ (folder mh-current-folder)
+ (show-buffer mh-show-buffer)
+ (show-window (get-buffer-window mh-show-buffer)))
+ (if (and show-buffer show-window)
+ (mh-in-show-buffer (show-buffer)
+ (if (equal (mh-msg-filename msg folder) buffer-file-name)
+ (progn
+ (mh-ps-spool-buffer show-buffer)
+ (ps-despool file))
+ (message "Current message is not being shown(1).")))
+ (message "Current message is not being shown(2)."))))
+
+ ;;;###mh-autoload
+ (defun mh-ps-print-toggle-faces ()
+ "Toggle whether printing is done with faces or not."
+ (interactive)
+ (if (eq mh-ps-print-func 'ps-spool-buffer-with-faces)
+ (progn
+ (setq mh-ps-print-func 'ps-spool-buffer)
+ (message "Printing without faces"))
+ (setq mh-ps-print-func 'ps-spool-buffer-with-faces)
+ (message "Printing with faces")))
+
+ ;;;###mh-autoload
+ (defun mh-ps-print-toggle-color ()
+ "Toggle whether color is used in printing messages."
+ (interactive)
+ (if (eq mh-ps-print-color-option nil)
+ (progn
+ (setq mh-ps-print-color-option 'black-white)
+ (message "Colors will be printed as black & white."))
+ (if (eq mh-ps-print-color-option 'black-white)
+ (progn
+ (setq mh-ps-print-color-option t)
+ (message "Colors will be printed."))
+ (setq mh-ps-print-color-option nil)
+ (message "Colors will not be printed."))))
+
+ ;;; XXX: Check option 3. Documentation doesn't sound right.
+ ;;;###mh-autoload
+ (defun mh-ps-print-toggle-mime ()
+ "Cycle through available choices on how MIME parts should be printed.
+ The available settings are:
+ 1. Print only inline MIME parts.
+ 2. Print all MIME parts.
+ 3. Print no MIME parts."
+ (interactive)
+ (if (eq mh-ps-print-mime nil)
+ (progn
+ (setq mh-ps-print-mime t)
+ (message "Inline parts will be printed, attachments will not be
printed."))
+ (if (eq mh-ps-print-mime t)
+ (progn
+ (setq mh-ps-print-mime 1)
+ (message "Both Inline parts and attachments will be printed."))
+ (setq mh-ps-print-mime nil)
+ (message "Neither inline parts nor attachments will be printed."))))
+
+ ;;; Old non-PS based printing
+ ;;;###mh-autoload
+ (defun mh-print-msg (range)
+ "Print RANGE on printer.
+
+ Check the documentation of `mh-interactive-range' to see how RANGE is read in
+ interactive use.
+
+ The variable `mh-lpr-command-format' is used to generate the print command.
+ The messages are formatted by mhl. See the variable `mhl-formfile'."
+ (interactive (list (mh-interactive-range "Print")))
+ (message "Printing...")
+ (let (msgs)
+ ;; Gather message numbers and add them to "printed" sequence.
+ (mh-iterate-on-range msg range
+ (mh-add-msgs-to-seq msg 'printed t)
+ (mh-notate nil mh-note-printed mh-cmd-note)
+ (push msg msgs))
+ (setq msgs (nreverse msgs))
+ ;; Print scan listing if we have more than one message.
+ (if (> (length msgs) 1)
+ (let* ((msgs-string
+ (mapconcat 'identity (mh-list-to-string
+ (mh-coalesce-msg-list msgs)) " "))
+ (lpr-command
+ (format mh-lpr-command-format
+ (cond ((listp range)
+ (format "Folder: %s, Messages: %s"
+ mh-current-folder msgs-string))
+ ((symbolp range)
+ (format "Folder: %s, Sequence: %s"
+ mh-current-folder range)))))
+ (scan-command
+ (format "scan %s | %s" msgs-string lpr-command)))
+ (if mh-print-background-flag
+ (mh-exec-cmd-daemon shell-file-name nil "-c" scan-command)
+ (call-process shell-file-name nil nil nil "-c" scan-command))))
+ ;; Print the messages
+ (dolist (msg msgs)
+ (let* ((mhl-command (format "%s %s %s"
+ (expand-file-name "mhl" mh-lib-progs)
+ (if mhl-formfile
+ (format " -form %s" mhl-formfile)
+ "")
+ (mh-msg-filename msg)))
+ (lpr-command
+ (format mh-lpr-command-format
+ (format "%s/%s" mh-current-folder msg)))
+ (print-command
+ (format "%s | %s" mhl-command lpr-command)))
+ (if mh-print-background-flag
+ (mh-exec-cmd-daemon shell-file-name nil "-c" print-command)
+ (call-process shell-file-name nil nil nil "-c" print-command)))))
+ (message "Printing...done"))
+
+ (provide 'mh-print)
+
+ ;;; Local Variables:
+ ;;; indent-tabs-mode: nil
+ ;;; sentence-end-double-space: nil
+ ;;; End:
+
+ ;; arch-tag: 8d84d50b-2a49-4d0d-b51e-ba9c9b6fc679
+ ;;; mh-print.el ends here
[Prev in Thread] |
Current Thread |
[Next in Thread] |
- [Emacs-diffs] Changes to emacs/lisp/mh-e/mh-print.el [lexbind],
Miles Bader <=