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;; kde-emacs-compat.el - contains compatibility functions
;;
;; Copyright (C) 2003 Zack Rusin <zack@kde.org>
;; 2003 KDE Developlment team
;; 2003 XEmacs developers
;;
;; This program 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
;; of the License, or (at your option) any later version.
;;
;; This program 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 this program; if not, write to the Free Software
;; Foundation, Inc., 51 Franklin Steet, Fifth Floor, Boston, MA
;; 02110-1301, USA.
(require 'kde-emacs-vars)
;;GNU/Emacs does not have this one
(if (not (fboundp 'replace-in-string))
(defun replace-in-string (str regexp newtext &optional literal)
"Replace all matches in STR for REGEXP with NEWTEXT string,
and returns the new string.
Optional LITERAL non-nil means do a literal replacement.
Otherwise treat `\\' in NEWTEXT as special:
`\\&' in NEWTEXT means substitute original matched text.
`\\N' means substitute what matched the Nth `\\(...\\)'.
If Nth parens didn't match, substitute nothing.
`\\\\' means insert one `\\'.
`\\u' means upcase the next character.
`\\l' means downcase the next character.
`\\U' means begin upcasing all following characters.
`\\L' means begin downcasing all following characters.
`\\E' means terminate the effect of any `\\U' or `\\L'."
(if (> (length str) 50)
(with-temp-buffer
(insert str)
(goto-char 1)
(while (re-search-forward regexp nil t)
(replace-match newtext t literal))
(buffer-string))
(let ((start 0) newstr)
(while (string-match regexp str start)
(setq newstr (replace-match newtext t literal str)
start (+ (match-end 0) (- (length newstr) (length str)))
str newstr))
str)))
)
(if (not (fboundp 'read-shell-command))
(progn
(defvar read-shell-command-map
(let ((map (make-sparse-keymap 'read-shell-command-map)))
(if (eq kde-emacs-type 'xemacs)
(set-keymap-parents map (list minibuffer-local-map))
(set-keymap-tqparent map minibuffer-local-map))
(define-key map "\t" 'comint-dynamic-complete)
(define-key map "\M-\t" 'comint-dynamic-complete)
(define-key map "\M-?" 'comint-dynamic-list-completions)
map)
"Minibuffer keymap used by `shell-command' and related commands.")
(defun read-shell-command (prompt &optional initial-input history default-value)
"Just like read-string, but uses read-shell-command-map:
\\{read-shell-command-map}"
(let ((minibuffer-completion-table nil))
(read-from-minibuffer prompt initial-input read-shell-command-map
nil (or history 'shell-command-history)
nil default-value)))
))
(provide 'kde-emacs-compat)
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