(isearch-toggle-case-fold): Set `isearch-success' to `t'.
(isearch-message-prefix): Add "pending" for isearch-adjusted.
(isearch-other-meta-char): Restore isearch-point unconditionally.
(isearch-query-replace): Add new arg `regexp-flag' and use it.
Set point to start of match if region is not active in transient
mark mode (to include the current match to region boundaries).
Push the search string to `query-replace-from-history-variable'.
Add prompt "Query replace regexp" for isearch-regexp.
Add region beginning/end as last arguments of `perform-replace.'
(isearch-query-replace-regexp): Replace code by the call to
`isearch-query-replace' with arg `t'.
(isearch-push-state-function): New defvars.
(isearch-pop-fun-state): New defsubst.
(isearch-top-state): Call function saved in `isearch-pop-fun-state'.
(isearch-push-state): Set the result of calling
`isearch-push-state-function' to the `isearch-pop-fun-state' field.
(isearch-cancel): Call function saved in `isearch-pop-fun-state' to
restore the mode-specific starting point of terminated search.
(isearch-abort): Call `isearch-cancel' instead of its duplicated code.
(isearch-repeat): Call `isearch-wrap-function' if defined.
(isearch-message-prefix): Don't add prefix "over" to the message
for wrapped search if `isearch-wrap-function' is defined.
(isearch-search): Call function saved in `isearch-pop-fun-state' to
restore the mode-specific starting point of failed search.
(isearch-string, isearch-message-string, isearch-point)
(isearch-success, isearch-forward-flag, isearch-other-end)
(isearch-word, isearch-invalid-regexp, isearch-wrapped)
(isearch-barrier, isearch-within-brackets)
(isearch-case-fold-search): Add suffix `-state' to state-related
defsubsts to avoid name clashes with other function names.
up when a regexp isearch is made more general. Use symbolic
accessor functions for isearch stack frames to make usage clearer.
(search-whitespace-regexp): Made groups in documentation shy (as
is the group in the default value).
(isearch-fallback): New function, addresses problems with regexps
liberalized by `\|', adds support for liberalization by `\}' (the
general repetition construct), and incorporates behavior for
`*'/`?'.
(isearch-}-char): New command, calls `isearch-fallback' with
arguments appropriate to a typed `}'.
(isearch-*-char, isearch-|-char): Now just call `isearch-fallback'
appropriately.
(isearch-mode-map): Bind `}' to `isearch-}-char'.
(isearch-string, isearch-message,string, isearch-point,
isearch-success, isearch-forward-flag, isearch-other-end,
isearch-word, isearch-invalid-regexp, isearch-wrapped,
isearch-barrier, isearch-within-brackets,
isearch-case-fold-search):
New inline functions to read fields of a stack frame.
C-M-y to isearch-yank-char. Bind M-% to isearch-query-replace,
C-M-% to isearch-query-replace-regexp.
(minibuffer-local-isearch-map): Add arrow key bindings.
Bind C-f to isearch-yank-char-in-minibuffer.
(isearch-forward): Doc fix.
(isearch-edit-string): Doc fix.
(isearch-query-replace, isearch-query-replace-regexp): New funs.
(isearch-del-char): Add optional arg. Set isearch-yank-flag to t.
(isearch-yank-char): Add optional arg.
(isearch-yank-char-in-minibuffer): New fun.
Add new key bindings for isearch-yank-char to \C-f, and isearch-del-char to \C-b.
(isearch-del-char): New fun.
(isearch-forward, isearch-edit-string): Update docstring.
(isearch-yank-char): Doc fix.
(isearch-other-meta-char): Restore point after scrolling.
isearch-other-meta-char.
(top level): (put 'foo 'isearch-scroll) on all Emacs's
"scrollable" standard functions.
(isearch-allow-scroll): New customizable variable.
(isearch-string-out-of-window, isearch-back-into-window)
(isearch-reread-key-sequence-naturally)
(isearch-lookup-scroll-key): New functions.
(isearch-other-meta-char): Doc string and functionality enhanced.
Now accepts a prefix argument.
(isearch-lazy-highlight-window-end): New variable.
(isearch-lazy-highlight-new-loop): Pay attention to the window's
end (thru isearch-lazy-highlight-window-end), not only its start.
(isearch-mouse-2): Lookup binding in the proper buffer.
Use call-interactively and remove the now useless `arg'.
(isearch-search-fun-function): New var.
(isearch-search-fun): New fun.
(isearch-search, isearch-lazy-highlight-search): Use it.
strings mention keybinding for `isearch-yank-word-or-char',
rather than `isearch-yank-word', since the former is bound now
and the latter is not.
(isearch-yank-word-or-char): Fix formatting.
(isearch-mode): Remember value of isearch-case-fold-search
in isearch-last-case-fold-search.
(isearch-done): Quote value of isearch-case-fold-search.
(isearch-repeat): When resuming a search, restore
isearch-case-fold-search from isearch-last-case-fold-search.
similar events for which fake prefix keys are generated. It's no
longer necessary since read_key_sequence doesn't modify these
events for internal purposes anymore.
