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authorVibhav Pant <vibhavp@gmail.com>2020-08-21 14:04:35 +0530
committerVibhav Pant <vibhavp@gmail.com>2020-08-21 14:04:35 +0530
commitf0f8d7b82492e741950c363a03b886965c91b1b0 (patch)
tree19b716830b1ebabc0d7d75949c4e6800c0f104ad /lisp/erc/erc-compat.el
parent9e64a087c4d167e7ec1c4e22bea3e6af53b563de (diff)
parentc818c29771d3cb51875643b2f6c894073e429dd2 (diff)
downloademacs-feature/native-comp-macos-fixes.tar.gz
Merge branch 'feature/native-comp' into feature/native-comp-macos-fixesfeature/native-comp-macos-fixes
Diffstat (limited to 'lisp/erc/erc-compat.el')
-rw-r--r--lisp/erc/erc-compat.el163
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diff --git a/lisp/erc/erc-compat.el b/lisp/erc/erc-compat.el
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--- a/lisp/erc/erc-compat.el
+++ /dev/null
@@ -1,163 +0,0 @@
-;;; erc-compat.el --- ERC compatibility code for XEmacs
-
-;; Copyright (C) 2002-2003, 2005-2020 Free Software Foundation, Inc.
-
-;; Author: Alex Schroeder <alex@gnu.org>
-;; Maintainer: Amin Bandali <bandali@gnu.org>
-;; URL: https://www.emacswiki.org/emacs/ERC
-
-;; 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 3 of the License, 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. If not, see <https://www.gnu.org/licenses/>.
-
-;;; Commentary:
-
-;; This mostly defines stuff that cannot be worked around easily.
-
-;;; Code:
-
-(require 'format-spec)
-
-;;;###autoload(autoload 'erc-define-minor-mode "erc-compat")
-(defalias 'erc-define-minor-mode 'define-minor-mode)
-(put 'erc-define-minor-mode 'edebug-form-spec 'define-minor-mode)
-
-(defun erc-decode-coding-string (s coding-system)
- "Decode S using CODING-SYSTEM."
- (decode-coding-string s coding-system t))
-
-(defun erc-encode-coding-string (s coding-system)
- "Encode S using CODING-SYSTEM.
-Return the same string, if the encoding operation is trivial.
-See `erc-encoding-coding-alist'."
- (encode-coding-string s coding-system t))
-
-(define-obsolete-function-alias 'erc-propertize #'propertize "28.1")
-(define-obsolete-function-alias 'erc-view-mode-enter #'view-mode-enter "28.1")
-(autoload 'help-function-arglist "help-fns")
-(define-obsolete-function-alias 'erc-function-arglist #'help-function-arglist "28.1")
-(define-obsolete-function-alias 'erc-delete-dups #'delete-dups "28.1")
-(define-obsolete-function-alias 'erc-replace-regexp-in-string #'replace-regexp-in-string "28.1")
-
-(defun erc-set-write-file-functions (new-val)
- (set (make-local-variable 'write-file-functions) new-val))
-
-(defvar erc-emacs-build-time
- (if (or (stringp emacs-build-time) (not emacs-build-time))
- emacs-build-time
- (format-time-string "%Y-%m-%d" emacs-build-time))
- "Time at which Emacs was dumped out, or nil if not available.")
-
-;; Emacs 21 and XEmacs do not have user-emacs-directory, but XEmacs
-;; has user-init-directory.
-(defvar erc-user-emacs-directory
- (cond ((boundp 'user-emacs-directory)
- user-emacs-directory)
- ((boundp 'user-init-directory)
- user-init-directory)
- (t "~/.emacs.d/"))
- "Directory beneath which additional per-user Emacs-specific files
-are placed.
-Note that this should end with a directory separator.")
-
-(defun erc-replace-match-subexpression-in-string
- (newtext string match subexp start &optional fixedcase literal)
- "Replace the subexpression SUBEXP of the last match in STRING with NEWTEXT.
-MATCH is the text which matched the subexpression (see `match-string').
-START is the beginning position of the last match (see `match-beginning').
-See `replace-match' for explanations of FIXEDCASE and LITERAL."
- (replace-match newtext fixedcase literal string subexp))
-
-(define-obsolete-function-alias 'erc-with-selected-window
- #'with-selected-window "28.1")
-(define-obsolete-function-alias 'erc-cancel-timer #'cancel-timer "28.1")
-(define-obsolete-function-alias 'erc-make-obsolete #'make-obsolete "28.1")
-(define-obsolete-function-alias 'erc-make-obsolete-variable
- #'make-obsolete-variable "28.1")
-
-;; Provide a simpler replacement for `member-if'
-(defun erc-member-if (predicate list)
- "Find the first item satisfying PREDICATE in LIST.
-Return the sublist of LIST whose car matches."
- (let ((ptr list))
- (catch 'found
- (while ptr
- (when (funcall predicate (car ptr))
- (throw 'found ptr))
- (setq ptr (cdr ptr))))))
-
-;; Provide a simpler replacement for `delete-if'
-(defun erc-delete-if (predicate seq)
- "Remove all items satisfying PREDICATE in SEQ.
-This is a destructive function: it reuses the storage of SEQ
-whenever possible."
- ;; remove from car
- (while (when (funcall predicate (car seq))
- (setq seq (cdr seq))))
- ;; remove from cdr
- (let ((ptr seq)
- (next (cdr seq)))
- (while next
- (when (funcall predicate (car next))
- (setcdr ptr (if (consp next)
- (cdr next)
- nil)))
- (setq ptr (cdr ptr))
- (setq next (cdr ptr))))
- seq)
-
-;; Provide a simpler replacement for `remove-if-not'
-(defun erc-remove-if-not (predicate seq)
- "Remove all items not satisfying PREDICATE in SEQ.
-This is a non-destructive function; it makes a copy of SEQ to
-avoid corrupting the original SEQ."
- (let (newseq)
- (dolist (el seq)
- (when (funcall predicate el)
- (setq newseq (cons el newseq))))
- (nreverse newseq)))
-
-;; Copied from cl-extra.el
-(defun erc-subseq (seq start &optional end)
- "Return the subsequence of SEQ from START to END.
-If END is omitted, it defaults to the length of the sequence.
-If START or END is negative, it counts from the end."
- (if (stringp seq) (substring seq start end)
- (let (len)
- (and end (< end 0) (setq end (+ end (setq len (length seq)))))
- (if (< start 0) (setq start (+ start (or len (setq len (length seq))))))
- (cond ((listp seq)
- (if (> start 0) (setq seq (nthcdr start seq)))
- (if end
- (let ((res nil))
- (while (>= (setq end (1- end)) start)
- (push (pop seq) res))
- (nreverse res))
- (copy-sequence seq)))
- (t
- (or end (setq end (or len (length seq))))
- (let ((res (make-vector (max (- end start) 0) nil))
- (i 0))
- (while (< start end)
- (aset res i (aref seq start))
- (setq i (1+ i) start (1+ start)))
- res))))))
-
-(provide 'erc-compat)
-
-;;; erc-compat.el ends here
-;;
-;; Local Variables:
-;; generated-autoload-file: "erc-loaddefs.el"
-;; End: