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79d585c2be
Use lexical-binding in all the lisp/obsolete/*.el files. While at it, removed redundant :group arguments and used #' to quote functions. Commented out the key bindings which the #' revealed to lead to non-existing commands, and replaced those revealed to be obsolete. * lisp/obsolete/cl-compat.el: Use cl-lib. * lisp/obsolete/cust-print.el: Assume `defalias` exists. (with-custom-print): Use `declare`. * lisp/obsolete/iswitchb.el (iswitchb-init-XEmacs-trick) (iswitchb-xemacs-backspacekey): Remove functions. * lisp/obsolete/landmark.el (landmark, landmark-nslify-wts): Prefer `apply` to `eval`. * lisp/obsolete/longlines.el (longlines-mode): Don't use `add-to-list` on a hook. * lisp/obsolete/pgg-gpg.el (pgg-gpg-process-region): Use `clear-string`. * lisp/obsolete/pgg-pgp.el (pgg-pgp-encrypt-region): Remove oddly unused var `passphrase`. (pgg-pgp-verify-region): Declare var `jam-zcat-filename-list`. * lisp/obsolete/pgg-pgp5.el (pgg-pgp5-encrypt-region): Remove oddly unused var `passphrase`. (pgg-pgp5-verify-region): Declare var `jam-zcat-filename-list`. * lisp/obsolete/pgg.el: Remove some XEmacs compatibility code. (pgg-run-at-time, pgg-cancel-timer, pgg-clear-string): Remove functions. Use their core equivalent instead. * lisp/obsolete/rcompile.el (remote-compile): Remove unused vars `l`, `l-host`, `l-user`, and `localname`. * lisp/obsolete/starttls.el (starttls-any-program-available): Use `define-obsolete-function-alias`. * lisp/obsolete/tls.el (tls-format-message): Delete function, use `format-message` instead. * lisp/obsolete/url-ns.el (url-ns-prefs): Use `with-current-buffer` and `dlet`. * lisp/obsolete/vip.el (vip-escape-to-emacs): Remove unused var `key`. (vip-command-argument, vip-read-string, ex-delete, ex-line): Remove unused var `conditions`. (ex-map): Use a closure instead of `eval`. (ex-set): Make it an alias of `set-variable`. (ex-substitute): Remove unused var `cont`. * lisp/obsolete/abbrevlist.el: * lisp/obsolete/bruce.el: * lisp/obsolete/cc-compat.el: * lisp/obsolete/cl-compat.el: * lisp/obsolete/cl.el: * lisp/obsolete/complete.el: * lisp/obsolete/crisp.el: * lisp/obsolete/cust-print.el: * lisp/obsolete/erc-compat.el: * lisp/obsolete/erc-hecomplete.el: * lisp/obsolete/eudcb-ph.el: * lisp/obsolete/fast-lock.el: * lisp/obsolete/gs.el: * lisp/obsolete/gulp.el: * lisp/obsolete/html2text.el: * lisp/obsolete/info-edit.el: * lisp/obsolete/iswitchb.el: * lisp/obsolete/landmark.el: * lisp/obsolete/lazy-lock.el: * lisp/obsolete/longlines.el: * lisp/obsolete/mailpost.el: * lisp/obsolete/mantemp.el: * lisp/obsolete/meese.el: * lisp/obsolete/messcompat.el: * lisp/obsolete/metamail.el: * lisp/obsolete/mouse-sel.el: * lisp/obsolete/nnir.el: * lisp/obsolete/old-emacs-lock.el: * lisp/obsolete/otodo-mode.el: * lisp/obsolete/patcomp.el: * lisp/obsolete/pc-mode.el: * lisp/obsolete/pc-select.el: * lisp/obsolete/pgg-def.el: * lisp/obsolete/pgg-gpg.el: * lisp/obsolete/pgg-parse.el: * lisp/obsolete/pgg-pgp.el: * lisp/obsolete/pgg-pgp5.el: * lisp/obsolete/pgg.el: * lisp/obsolete/rcompile.el: * lisp/obsolete/s-region.el: * lisp/obsolete/sb-image.el: * lisp/obsolete/sregex.el: * lisp/obsolete/starttls.el: * lisp/obsolete/sup-mouse.el: * lisp/obsolete/terminal.el: * lisp/obsolete/tls.el: * lisp/obsolete/tpu-edt.el: * lisp/obsolete/tpu-extras.el: * lisp/obsolete/tpu-mapper.el: * lisp/obsolete/url-ns.el: * lisp/obsolete/vc-arch.el: * lisp/obsolete/vi.el: * lisp/obsolete/vip.el: * lisp/obsolete/ws-mode.el: * lisp/obsolete/yow.el: Use lexical-binding.
101 lines
3 KiB
EmacsLisp
101 lines
3 KiB
EmacsLisp
;;; mailpost.el --- RMAIL coupler to /usr/uci/post mailer -*- lexical-binding: t; -*-
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;; This is in the public domain
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;; since Delp distributed it in 1986 without a copyright notice.
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;; This file is part of GNU Emacs.
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;; Author: Gary Delp <delp@huey.Udel.Edu>
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;; Maintainer: emacs-devel@gnu.org
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;; Created: 13 Jan 1986
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;; Keywords: mail
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;; Obsolete-since: 24.3
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;;; Commentary:
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;; Yet another mail interface. this for the rmail system to provide
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;; the missing sendmail interface on systems without /usr/lib/sendmail,
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;; but with /usr/uci/post.
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;;; Code:
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(require 'mailalias)
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(require 'sendmail)
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;; (setq send-mail-function 'post-mail-send-it)
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(defun post-mail-send-it ()
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"The MH -post interface for `rmail-mail' to call.
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To use it, include \"(setq send-mail-function \\='post-mail-send-it)\" in
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site-init."
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(let ((errbuf (if mail-interactive
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(generate-new-buffer " post-mail errors")
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0))
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temfile
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(tembuf (generate-new-buffer " post-mail temp"))
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(case-fold-search nil)
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delimline
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(mailbuf (current-buffer)))
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(unwind-protect
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(with-current-buffer tembuf
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(erase-buffer)
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(insert-buffer-substring mailbuf)
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(goto-char (point-max))
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;; require one newline at the end.
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(or (= (preceding-char) ?\n)
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(insert ?\n))
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;; Change header-delimiter to be what post-mail expects.
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(mail-sendmail-undelimit-header)
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(setq delimline (point-marker))
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(if mail-aliases
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(expand-mail-aliases (point-min) delimline))
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(goto-char (point-min))
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;; ignore any blank lines in the header
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(while (and (re-search-forward "\n\n\n*" delimline t)
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(< (point) delimline))
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(replace-match "\n"))
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;; Find and handle any Fcc fields.
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(let ((case-fold-search t))
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(goto-char (point-min))
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(if (re-search-forward "^Fcc:" delimline t)
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(mail-do-fcc delimline))
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;; If there is a From and no Sender, put it a Sender.
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(goto-char (point-min))
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(and (re-search-forward "^From:" delimline t)
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(not (save-excursion
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(goto-char (point-min))
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(re-search-forward "^Sender:" delimline t)))
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(progn
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(forward-line 1)
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(insert "Sender: " (user-login-name) "\n")))
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;; don't send out a blank subject line
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(goto-char (point-min))
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(if (re-search-forward "^Subject:[ \t]*\n" delimline t)
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(replace-match ""))
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(if mail-interactive
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(with-current-buffer errbuf
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(erase-buffer))))
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(with-file-modes 384 (setq temfile (make-temp-file ",rpost")))
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(apply #'call-process
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(append (list (if (boundp 'post-mail-program)
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post-mail-program
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"/usr/uci/lib/mh/post")
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nil errbuf nil
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"-nofilter" "-msgid")
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(if mail-interactive '("-watch") '("-nowatch"))
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(list temfile)))
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(if mail-interactive
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(with-current-buffer errbuf
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(goto-char (point-min))
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(while (re-search-forward "\n\n* *" nil t)
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(replace-match "; "))
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(if (not (zerop (buffer-size)))
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(error "Sending...failed to %s"
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(buffer-substring (point-min) (point-max)))))))
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(kill-buffer tembuf)
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(if (bufferp errbuf)
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(switch-to-buffer errbuf)))))
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(provide 'mailpost)
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;;; mailpost.el ends here
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