[Emacs-diffs] Changes to emacs/lisp/gnus/sieve-mode.el [gnus-5_10-branch]

[Andreas Schwab]

Index: emacs/lisp/gnus/sieve-mode.el
diff -c /dev/null emacs/lisp/gnus/sieve-mode.el:1.1.2.1
*** /dev/null   Thu Jul 22 16:47:35 2004
--- emacs/lisp/gnus/sieve-mode.el       Thu Jul 22 16:45:51 2004
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*** 0 ****
--- 1,205 ----
+ ;;; sieve-mode.el --- Sieve code editing commands for Emacs
+ ;; Copyright (C) 2001, 2003 Free Software Foundation, Inc.
+ 
+ ;; Author: Simon Josefsson <address@hidden>
+ 
+ ;; 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:
+ 
+ ;; This file contain editing mode functions and font-lock support for
+ ;; editing Sieve scripts.  It sets up C-mode with support for
+ ;; sieve-style #-comments and a lightly hacked syntax table.  It was
+ ;; strongly influenced by awk-mode.el.
+ ;;
+ ;; Put something similar to the following in your .emacs to use this file:
+ ;;
+ ;; (load "~/lisp/sieve")
+ ;; (setq auto-mode-alist (cons '("\\.siv\\'" . sieve-mode) auto-mode-alist))
+ ;;
+ ;; References:
+ ;;
+ ;; RFC 3028,
+ ;; "Sieve: A Mail Filtering Language",
+ ;; by Tim Showalter.
+ ;;
+ ;; Release history:
+ ;;
+ ;; 2001-03-02 version 1.0 posted to gnu.emacs.sources
+ ;;            version 1.1 change file extension into ".siv" (official one)
+ ;;                        added keymap and menubar to hook into sieve-manage
+ ;; 2001-10-31 version 1.2 committed to Oort Gnus
+ 
+ ;;; Code:
+ 
+ (autoload 'sieve-manage "sieve")
+ (autoload 'sieve-upload "sieve")
+ (autoload 'c-mode "cc-mode")
+ (require 'easymenu)
+ (eval-when-compile
+   (require 'font-lock))
+ 
+ (defgroup sieve nil
+   "Sieve."
+   :group 'languages)
+ 
+ (defcustom sieve-mode-hook nil
+   "Hook run in sieve mode buffers."
+   :group 'sieve
+   :type 'hook)
+ 
+ ;; Font-lock
+ 
+ (defvar sieve-control-commands-face 'sieve-control-commands-face
+   "Face name used for Sieve Control Commands.")
+ 
+ (defface sieve-control-commands-face
+   '((((type tty) (class color)) (:foreground "blue" :weight light))
+     (((class grayscale) (background light)) (:foreground "LightGray" :bold t))
+     (((class grayscale) (background dark)) (:foreground "DimGray" :bold t))
+     (((class color) (background light)) (:foreground "Orchid"))
+     (((class color) (background dark)) (:foreground "LightSteelBlue"))
+     (t (:bold t)))
+   "Face used for Sieve Control Commands.")
+ 
+ (defvar sieve-action-commands-face 'sieve-action-commands-face
+   "Face name used for Sieve Action Commands.")
+ 
+ (defface sieve-action-commands-face
+   '((((type tty) (class color)) (:foreground "blue" :weight bold))
+     (((class color) (background light)) (:foreground "Blue"))
+     (((class color) (background dark)) (:foreground "LightSkyBlue"))
+     (t (:inverse-video t :bold t)))
+   "Face used for Sieve Action Commands.")
+ 
+ (defvar sieve-test-commands-face 'sieve-test-commands-face
+   "Face name used for Sieve Test Commands.")
+ 
+ (defface sieve-test-commands-face
+   '((((type tty) (class color)) (:foreground "magenta"))
+     (((class grayscale) (background light))
+      (:foreground "LightGray" :bold t :underline t))
+     (((class grayscale) (background dark))
+      (:foreground "Gray50" :bold t :underline t))
+     (((class color) (background light)) (:foreground "CadetBlue"))
+     (((class color) (background dark)) (:foreground "Aquamarine"))
+     (t (:bold t :underline t)))
+   "Face used for Sieve Test Commands.")
+ 
+ (defvar sieve-tagged-arguments-face 'sieve-tagged-arguments-face
+   "Face name used for Sieve Tagged Arguments.")
+ 
+ (defface sieve-tagged-arguments-face
+   '((((type tty) (class color)) (:foreground "cyan" :weight bold))
+     (((class grayscale) (background light)) (:foreground "LightGray" :bold t))
+     (((class grayscale) (background dark)) (:foreground "DimGray" :bold t))
+     (((class color) (background light)) (:foreground "Purple"))
+     (((class color) (background dark)) (:foreground "Cyan"))
+     (t (:bold t)))
+   "Face used for Sieve Tagged Arguments.")
+ 
+ 
+ (defconst sieve-font-lock-keywords
+   (eval-when-compile
+     (list
+      ;; control commands
+      (cons (regexp-opt '("require" "if" "else" "elsif" "stop"))
+          'sieve-control-commands-face)
+      ;; action commands
+      (cons (regexp-opt '("fileinto" "redirect" "reject" "keep" "discard"))
+          'sieve-action-commands-face)
+      ;; test commands
+      (cons (regexp-opt '("address" "allof" "anyof" "exists" "false"
+                        "true" "header" "not" "size" "envelope"))
+          'sieve-test-commands-face)
+      (cons "\\Sw+:\\sw+"
+          'sieve-tagged-arguments-face))))
+ 
+ ;; Syntax table
+ 
+ (defvar sieve-mode-syntax-table nil
+   "Syntax table in use in sieve-mode buffers.")
+ 
+ (if sieve-mode-syntax-table
+     ()
+   (setq sieve-mode-syntax-table (make-syntax-table))
+   (modify-syntax-entry ?\\ "\\" sieve-mode-syntax-table)
+   (modify-syntax-entry ?\n ">   " sieve-mode-syntax-table)
+   (modify-syntax-entry ?\f ">   " sieve-mode-syntax-table)
+   (modify-syntax-entry ?\# "<   " sieve-mode-syntax-table)
+   (modify-syntax-entry ?/ "." sieve-mode-syntax-table)
+   (modify-syntax-entry ?* "." sieve-mode-syntax-table)
+   (modify-syntax-entry ?+ "." sieve-mode-syntax-table)
+   (modify-syntax-entry ?- "." sieve-mode-syntax-table)
+   (modify-syntax-entry ?= "." sieve-mode-syntax-table)
+   (modify-syntax-entry ?% "." sieve-mode-syntax-table)
+   (modify-syntax-entry ?< "." sieve-mode-syntax-table)
+   (modify-syntax-entry ?> "." sieve-mode-syntax-table)
+   (modify-syntax-entry ?& "." sieve-mode-syntax-table)
+   (modify-syntax-entry ?| "." sieve-mode-syntax-table)
+   (modify-syntax-entry ?_ "_" sieve-mode-syntax-table)
+   (modify-syntax-entry ?\' "\"" sieve-mode-syntax-table))
+ 
+ ;; Key map definition
+ 
+ (defvar sieve-mode-map
+   (let ((map (make-sparse-keymap)))
+     (define-key map "\C-c\C-l" 'sieve-upload)
+     (define-key map "\C-c\C-c" 'sieve-upload-and-bury)
+     (define-key map "\C-c\C-m" 'sieve-manage)
+     map)
+   "Key map used in sieve mode.")
+ 
+ ;; Menu definition
+ 
+ (defvar sieve-mode-menu nil
+   "Menubar used in sieve mode.")
+ 
+ ;; Code for Sieve editing mode.
+ 
+ ;;;###autoload
+ (define-derived-mode sieve-mode c-mode "Sieve"
+   "Major mode for editing Sieve code.
+ This is much like C mode except for the syntax of comments.  Its keymap
+ inherits from C mode's and it has the same variables for customizing
+ indentation.  It has its own abbrev table and its own syntax table.
+ 
+ Turning on Sieve mode runs `sieve-mode-hook'."
+   (set (make-local-variable 'paragraph-start) (concat "$\\|" page-delimiter))
+   (set (make-local-variable 'paragraph-separate) paragraph-start)
+   (set (make-local-variable 'comment-start) "#")
+   (set (make-local-variable 'comment-end) "")
+   ;;(set (make-local-variable 'comment-start-skip) "\\(^\\|\\s-\\);?#+ *")
+   (set (make-local-variable 'comment-start-skip) "#+ *")
+   (unless (featurep 'xemacs)
+     (set (make-local-variable 'font-lock-defaults)
+        '(sieve-font-lock-keywords nil nil ((?_ . "w")))))
+   (easy-menu-add-item nil nil sieve-mode-menu))
+ 
+ ;; Menu
+ 
+ (easy-menu-define sieve-mode-menu sieve-mode-map
+   "Sieve Menu."
+   '("Sieve"
+     ["Upload script" sieve-upload t]
+     ["Manage scripts on server" sieve-manage t]))
+ 
+ (provide 'sieve-mode)
+ 
+ ;;; arch-tag: 3b8ab76d-065d-4c52-b1e8-ab2ec21f2ace
+ ;; sieve-mode.el ends here