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78 lines
3.0 KiB
78 lines
3.0 KiB
;; kde-emacs-compat.el - contains compatibility functions
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;;
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;; Copyright (C) 2003 Zack Rusin <zack@kde.org>
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;; 2003 KDE Developlment team
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;; 2003 XEmacs developers
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;;
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;; This program is free software; you can redistribute it and/or
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;; modify it under the terms of the GNU General Public License
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;; as published by the Free Software Foundation; either version 2
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;; of the License, or (at your option) any later version.
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;;
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;; This program is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;;
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;; You should have received a copy of the GNU General Public License
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;; along with this program; if not, write to the Free Software
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;; Foundation, Inc., 51 Franklin Steet, Fifth Floor, Boston, MA
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;; 02110-1301, USA.
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(require 'kde-emacs-vars)
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;;GNU/Emacs does not have this one
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(if (not (fboundp 'replace-in-string))
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(defun replace-in-string (str regexp newtext &optional literal)
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"Replace all matches in STR for REGEXP with NEWTEXT string,
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and returns the new string.
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Optional LITERAL non-nil means do a literal replacement.
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Otherwise treat `\\' in NEWTEXT as special:
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`\\&' in NEWTEXT means substitute original matched text.
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`\\N' means substitute what matched the Nth `\\(...\\)'.
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If Nth parens didn't match, substitute nothing.
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`\\\\' means insert one `\\'.
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`\\u' means upcase the next character.
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`\\l' means downcase the next character.
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`\\U' means begin upcasing all following characters.
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`\\L' means begin downcasing all following characters.
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`\\E' means terminate the effect of any `\\U' or `\\L'."
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(if (> (length str) 50)
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(with-temp-buffer
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(insert str)
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(goto-char 1)
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(while (re-search-forward regexp nil t)
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(replace-match newtext t literal))
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(buffer-string))
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(let ((start 0) newstr)
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(while (string-match regexp str start)
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(setq newstr (replace-match newtext t literal str)
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start (+ (match-end 0) (- (length newstr) (length str)))
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str newstr))
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str)))
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)
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(if (not (fboundp 'read-shell-command))
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(progn
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(defvar read-shell-command-map
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(let ((map (make-sparse-keymap 'read-shell-command-map)))
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(if (eq kde-emacs-type 'xemacs)
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(set-keymap-parents map (list minibuffer-local-map))
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(set-keymap-parent map minibuffer-local-map))
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(define-key map "\t" 'comint-dynamic-complete)
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(define-key map "\M-\t" 'comint-dynamic-complete)
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(define-key map "\M-?" 'comint-dynamic-list-completions)
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map)
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"Minibuffer keymap used by `shell-command' and related commands.")
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(defun read-shell-command (prompt &optional initial-input history default-value)
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"Just like read-string, but uses read-shell-command-map:
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\\{read-shell-command-map}"
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(let ((minibuffer-completion-table nil))
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(read-from-minibuffer prompt initial-input read-shell-command-map
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nil (or history 'shell-command-history)
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nil default-value)))
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))
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(provide 'kde-emacs-compat)
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