This is to make history Isearch for Eshell similar to that of
'comint-mode', by hooking into Isearch properly instead of
defining new commands to emulate Isearch (bug#74287).
* lisp/eshell/em-hist.el (eshell-history-isearch): New user
option.
(eshell-goto-history, eshell--isearch-setup)
(eshell-history-isearch-end, eshell-history-isearch-search)
(eshell-history-isearch-message, eshell-history-isearch-wrap)
(eshell-history-isearch-push-state): New functions.
(eshell-isearch-backward-regexp, eshell-isearch-forward-regexp):
New commands.
(eshell--history-isearch-message-overlay)
(eshell--stored-incomplete-input, eshell--force-history-isearch):
New internal variables.
(eshell-hist-mode-map): Bind 'M-r' to
'eshell-isearch-backward-regexp' and free 'M-s' binding for
normal in-buffer search commands.
(eshell-isearch-backward, eshell-isearch-forward): Use the new
way to start searching.
(eshell-hist-initialize): Use the new Isearch setup function.
(eshell-previous-matching-input): Use 'eshell-goto-history'.
Also inhibit messages when searching.
(eshell-isearch-map, eshell-isearch-repeat-backward)
(eshell-isearch-abort, eshell-isearch-delete-char)
(eshell-isearch-return, eshell-isearch-cancel)
(eshell-isearch-repeat-forward, eshell-test-imatch)
(eshell-return-to-prompt, eshell-prepare-for-search): Remove.
These are for the old history Isearch implementation.
* doc/misc/eshell.texi (History): Document changes.
* etc/NEWS: Annouce changes.
This directory contains the architecture-independent files used by or
with Emacs. This includes some text files of documentation for GNU
Emacs or of interest to Emacs users, and the file of dumped docstrings
for Emacs functions and variables.
COPYRIGHT AND LICENSE INFORMATION FOR IMAGE FILES
File: emacs.icon
Author: Sun Microsystems, Inc
Copyright (C) 1999, 2001-2024 Free Software Foundation, Inc.
License: GNU General Public License version 3 or later (see COPYING)
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