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| author | Bill Wohler <wohler@newt.com> | 2003-01-26 02:38:37 +0000 |
|---|---|---|
| committer | Bill Wohler <wohler@newt.com> | 2003-01-26 02:38:37 +0000 |
| commit | 942da20cebcb20d3ac2b495de0be6865a40a4e67 (patch) | |
| tree | 2da4379ec14867bf6272cdf2aafbf0732e79187e /lisp/mail/mh-pick.el | |
| parent | 290682efe61f5704a60a41ff2a196207e6223652 (diff) | |
| download | emacs-942da20cebcb20d3ac2b495de0be6865a40a4e67.tar.gz | |
* mh-e: Created directory. ChangeLog will appear in a week when we
release version 7.2.
* lisp/mail/mh-alias.el, lisp/mail/mh-comp.el,
lisp/mail/mh-customize.el, lisp/mail/mh-e.el, lisp/mail/mh-funcs.el,
lisp/mail/mh-identity.el, lisp/mail/mh-index.el,
lisp/mail/mh-loaddefs.el, lisp/mail/mh-mime.el, lisp/mail/mh-pick.el,
lisp/mail/mh-seq.el, lisp/mail/mh-speed.el, lisp/mail/mh-utils.el,
lisp/mail/mh-xemacs-compat.el: Moved to mh-e. Note that reply2.pbm and
reply2.xpm, which were created by the MH-E package, were left in mail
since they can probably be used by other mail packages.
* makefile.w32-in (WINS): Added mh-e.
* makefile.nt (WINS): Added mh-e.
Diffstat (limited to 'lisp/mail/mh-pick.el')
| -rw-r--r-- | lisp/mail/mh-pick.el | 239 |
1 files changed, 0 insertions, 239 deletions
diff --git a/lisp/mail/mh-pick.el b/lisp/mail/mh-pick.el deleted file mode 100644 index a2a50f80565..00000000000 --- a/lisp/mail/mh-pick.el +++ /dev/null @@ -1,239 +0,0 @@ -;;; mh-pick.el --- make a search pattern and search for a message in MH-E - -;; Copyright (C) 1993, 1995, 2001 Free Software Foundation, Inc. - -;; Author: Bill Wohler <wohler@newt.com> -;; Maintainer: Bill Wohler <wohler@newt.com> -;; 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: - -;; Internal support for MH-E package. - -;;; Change Log: - -;; $Id: mh-pick.el,v 1.25 2002/12/04 18:51:50 wohler Exp $ - -;;; Code: - -(require 'mh-e) -(require 'easymenu) -(require 'gnus-util) - -;;; Internal variables: - -(defvar mh-pick-mode-map (make-sparse-keymap) - "Keymap for searching folder.") - -(defvar mh-searching-folder nil) ;Folder this pick is searching. - -;;;###mh-autoload -(defun mh-search-folder (folder) - "Search FOLDER for messages matching a pattern. -This function uses the MH command `pick' to do the work. -Add the messages found to the sequence named `search'." - (interactive (list (mh-prompt-for-folder "Search" - mh-current-folder - t))) - (switch-to-buffer-other-window "pick-pattern") - (if (or (zerop (buffer-size)) - (not (y-or-n-p "Reuse pattern? "))) - (mh-make-pick-template) - (message "")) - (setq mh-searching-folder folder) - (message "%s" (substitute-command-keys - (concat "Type \\[mh-do-pick-search] to search messages, " - "\\[mh-help] for help.")))) - -(defun mh-make-pick-template () - "Initialize the current buffer with a template for a pick pattern." - (erase-buffer) - (insert "From: \n" - "To: \n" - "Cc: \n" - "Date: \n" - "Subject: \n" - "---------\n") - (mh-pick-mode) - (goto-char (point-min)) - (end-of-line)) - -;;; Menu extracted from mh-menubar.el V1.1 (31 July 2001) -(easy-menu-define - mh-pick-menu mh-pick-mode-map "Menu for MH-E pick-mode" - '("Pick" - ["Execute the Search" mh-do-pick-search t])) - - -;;; Help Messages -;;; Group messages logically, more or less. -(defvar mh-pick-mode-help-messages - '((nil - "Search messages: \\[mh-do-pick-search]\n" - "Move to a field by typing C-c C-f C-<field>\n" - "where <field> is the first letter of the desired field.")) - "Key binding cheat sheet. - -This is an associative array which is used to show the most common commands. -The key is a prefix char. The value is one or more strings which are -concatenated together and displayed in the minibuffer if ? is pressed after -the prefix character. The special key nil is used to display the -non-prefixed commands. - -The substitutions described in `substitute-command-keys' are performed as -well.") - -(put 'mh-pick-mode 'mode-class 'special) - -(define-derived-mode mh-pick-mode fundamental-mode "MH-Pick" - "Mode for creating search templates in MH-E.\\<mh-pick-mode-map> - -After each field name, enter the pattern to search for. If a field's -value does not matter for the search, leave it empty. To search the -entire message, supply the pattern in the \"body\" of the template. -Each non-empty field must be matched for a message to be selected. -To effect a logical \"or\", use \\[mh-search-folder] multiple times. -When you have finished, type \\[mh-do-pick-search] to do the search. - -The value of `mh-pick-mode-hook' is a list of functions to be called, -with no arguments, upon entry to this mode. - -\\{mh-pick-mode-map}" - - (make-local-variable 'mh-searching-folder) - (easy-menu-add mh-pick-menu) - (make-local-variable 'mh-help-messages) - (setq mh-help-messages mh-pick-mode-help-messages) - (run-hooks 'mh-pick-mode-hook)) - -;;;###mh-autoload -(defun mh-do-pick-search () - "Find messages that match the qualifications in the current pattern buffer. -Messages are searched for in the folder named in `mh-searching-folder'. -Add the messages found to the sequence named `search'." - (interactive) - (let ((pattern-buffer (buffer-name)) - (searching-buffer mh-searching-folder) - range - msgs - (pattern nil) - (new-buffer nil)) - (save-excursion - (cond ((get-buffer searching-buffer) - (set-buffer searching-buffer) - (setq range (list (format "%d-%d" - mh-first-msg-num mh-last-msg-num)))) - (t - (mh-make-folder searching-buffer) - (setq range '("all")) - (setq new-buffer t)))) - (message "Searching...") - (goto-char (point-min)) - (while (and range - (setq pattern (mh-next-pick-field pattern-buffer))) - (setq msgs (mh-seq-from-command searching-buffer - 'search - (mh-list-to-string - (list "pick" pattern searching-buffer - "-list" - (mh-coalesce-msg-list range))))) - (setq range msgs)) ;restrict the pick range for next pass - (message "Searching...done") - (if new-buffer - (mh-scan-folder searching-buffer msgs) - (switch-to-buffer searching-buffer)) - (mh-add-msgs-to-seq msgs 'search) - (delete-other-windows))) - -(defun mh-seq-from-command (folder seq command) - "In FOLDER, make a sequence named SEQ by executing COMMAND. -COMMAND is a list. The first element is a program name -and the subsequent elements are its arguments, all strings." - (let ((msg) - (msgs ()) - (case-fold-search t)) - (save-excursion - (save-window-excursion - (if (eq 0 (apply 'mh-exec-cmd-quiet nil command)) - ;; "pick" outputs one number per line - (while (setq msg (car (mh-read-msg-list))) - (setq msgs (cons msg msgs)) - (forward-line 1)))) - (set-buffer folder) - (setq msgs (nreverse msgs)) ;put in ascending order - msgs))) - -(defun mh-next-pick-field (buffer) - "Return the next piece of a pick argument extracted from BUFFER. -Return a list like (\"--fieldname\" \"pattern\") or (\"-search\" \"bodypat\") -or nil if no pieces remain." - (set-buffer buffer) - (let ((case-fold-search t)) - (cond ((eobp) - nil) - ((re-search-forward "^\\([a-z][^: \t\n]*\\):[ \t]*\\([a-z0-9].*\\)$" - nil t) - (let* ((component - (format "--%s" - (downcase (buffer-substring (match-beginning 1) - (match-end 1))))) - (pat (buffer-substring (match-beginning 2) (match-end 2)))) - (forward-line 1) - (list component pat))) - ((re-search-forward "^-*$" nil t) - (forward-char 1) - (let ((body (buffer-substring (point) (point-max)))) - (if (and (> (length body) 0) (not (equal body "\n"))) - (list "-search" body) - nil))) - (t - nil)))) - - - -;;; Build the pick-mode keymap: -;;; If this changes, modify mh-pick-mode-help-messages accordingly, above. -(gnus-define-keys mh-pick-mode-map - "\C-c?" mh-help - "\C-c\C-c" mh-do-pick-search - "\C-c\C-f\C-b" mh-to-field - "\C-c\C-f\C-c" mh-to-field - "\C-c\C-f\C-d" mh-to-field - "\C-c\C-f\C-f" mh-to-field - "\C-c\C-f\C-r" mh-to-field - "\C-c\C-f\C-s" mh-to-field - "\C-c\C-f\C-t" mh-to-field - "\C-c\C-fb" mh-to-field - "\C-c\C-fc" mh-to-field - "\C-c\C-fd" mh-to-field - "\C-c\C-ff" mh-to-field - "\C-c\C-fr" mh-to-field - "\C-c\C-fs" mh-to-field - "\C-c\C-ft" mh-to-field) - -(provide 'mh-pick) - -;;; Local Variables: -;;; indent-tabs-mode: nil -;;; sentence-end-double-space: nil -;;; End: - -;;; mh-pick.el ends here |
