[Emacs-diffs] emacs-26 10e0fd8: Add index entries for more isearch commands/bindings (Bug#32990)

[Charles A. Roelli]

branch: emacs-26
commit 10e0fd8ca955070682d5f09231a7a386ef185fa5
Author: Charles A. Roelli <address@hidden>
Commit: Charles A. Roelli <address@hidden>

    Add index entries for more isearch commands/bindings (Bug#32990)
    
    * doc/emacs/search.texi (Basic Isearch): Index isearch-exit,
    isearch-abort, isearch-cancel, isearch-repeat-forward,
    isearch-repeat-backward and their bindings.
    (Repeat Isearch): Index isearch-ring-advance,
    isearch-ring-retreat and isearch-edit-string.
    (Special Isearch): Index isearch-quote-char,
    isearch-char-by-name and their bindings.  Index
    isearch-query-replace and isearch-query-replace-regexp, and
    the latter's binding.  Explain what
    isearch-query-replace-regexp does.  Index isearch-complete.
    (Word Search): Index isearch-toggle-word.
---
 doc/emacs/search.texi | 117 +++++++++++++++++++++++++++++++-------------------
 1 file changed, 74 insertions(+), 43 deletions(-)

diff --git a/doc/emacs/search.texi b/doc/emacs/search.texi
index 58a7658..33aa0dd 100644
--- a/doc/emacs/search.texi
+++ b/doc/emacs/search.texi
@@ -114,24 +114,30 @@ Isearch}, for more about dealing with unsuccessful search.
 
 @cindex exit incremental search
 @cindex incremental search, exiting
address@hidden isearch-exit
address@hidden RET @r{(Incremental search)}
   When you are satisfied with the place you have reached, type
address@hidden  This stops searching, leaving the cursor where the search
-brought it.  Also, any command not specially meaningful in searches
-stops the searching and is then executed.  Thus, typing @kbd{C-a}
-exits the search and then moves to the beginning of the line; typing
-one of the arrow keys exits the search and performs the respective
-movement command; etc.  @key{RET} is necessary only if the next
-command you want to type is a printing character, @key{DEL},
address@hidden, or another character that is special within searches
-(@kbd{C-q}, @kbd{C-w}, @kbd{C-r}, @kbd{C-s}, @kbd{C-y}, @kbd{M-y},
address@hidden, @kbd{M-c}, @kbd{M-e}, and some others described below).
-You can fine-tune the commands that exit the search; see @ref{Not
-Exiting Isearch}.
address@hidden (@code{isearch-exit}).  This stops searching, leaving the
+cursor where the search brought it.  Also, any command not specially
+meaningful in searches stops the searching and is then executed.
+Thus, typing @kbd{C-a} exits the search and then moves to the
+beginning of the line; typing one of the arrow keys exits the search
+and performs the respective movement command; etc.  @key{RET} is
+necessary only if the next command you want to type is a printing
+character, @key{DEL}, @key{RET}, or another character that is special
+within searches (@kbd{C-q}, @kbd{C-w}, @kbd{C-r}, @kbd{C-s},
address@hidden, @kbd{M-y}, @kbd{M-r}, @kbd{M-c}, @kbd{M-e}, and some others
+described below).  You can fine-tune the commands that exit the
+search; see @ref{Not Exiting Isearch}.
 
   As a special exception, entering @key{RET} when the search string is
 empty launches nonincremental search (@pxref{Nonincremental Search}).
 (This can be customized; see @ref{Search Customizations}.)
 
address@hidden isearch-abort
address@hidden isearch-cancel
address@hidden C-g C-g @r{(Incremental Search)}
address@hidden ESC ESC ESC @r{(Incremental Search)}
   To abandon the search and return to the place where you started,
 type @address@hidden @key{ESC} @key{ESC}} (@code{isearch-cancel}) or
 @kbd{C-g C-g} (@code{isearch-abort}).
@@ -154,13 +160,18 @@ matches that begin after it.
 @node Repeat Isearch
 @subsection Repeating Incremental Search
 
address@hidden C-s @r{(Incremental Search)}
address@hidden C-r @r{(Incremental Search)}
address@hidden isearch-repeat-forward
address@hidden isearch-repeat-backward
   Suppose you search forward for @samp{FOO} and find a match, but not
 the one you expected to find: the @samp{FOO} you were aiming for
-occurs later in the buffer.  In this event, type another @kbd{C-s} to
-move to the next occurrence of the search string.  You can repeat this
-any number of times.  If you overshoot, you can cancel some @kbd{C-s}
-characters with @key{DEL}.  Similarly, each @kbd{C-r} in a backward
-incremental search repeats the backward search.
+occurs later in the buffer.  In this event, type another @kbd{C-s}
+(@code{isearch-repeat-forward}) to move to the next occurrence of the
+search string.  You can repeat this any number of times.  If you
+overshoot, you can cancel some @kbd{C-s} commands with @key{DEL}.
+Similarly, each @kbd{C-r} (@code{isearch-repeat-backward}) in a
+backward incremental search repeats the backward search.
 
 @cindex lazy search highlighting
   If you pause for a little while during incremental search, Emacs
@@ -200,12 +211,15 @@ going past the original starting point of the search, it 
changes to
 you have already seen.
 
 @cindex search ring
address@hidden isearch-ring-advance
address@hidden isearch-ring-retreat
 @kindex M-n @r{(Incremental search)}
 @kindex M-p @r{(Incremental search)}
 @vindex search-ring-max
   To reuse earlier search strings, use the @dfn{search ring}.  The
-commands @kbd{M-p} and @kbd{M-n} move through the ring to pick a
-search string to reuse.  These commands leave the selected search ring
+commands @kbd{M-p} (@code{isearch-ring-retreat}) and @kbd{M-n}
+(@code{isearch-ring-advance}) move through the ring to pick a search
+string to reuse.  These commands leave the selected search ring
 element in the minibuffer, where you can edit it.  Type
 @kbd{C-s}/@kbd{C-r} or @key{RET} to accept the string and start
 searching for it.  The number of most recently used search strings
@@ -214,14 +228,16 @@ saved in the search ring is specified by the variable
 
 @cindex incremental search, edit search string
 @cindex interactively edit search string
address@hidden isearch-edit-string
 @kindex M-e @r{(Incremental search)}
 @kindex mouse-1 @r{in the minibuffer (Incremental Search)}
   To edit the current search string in the minibuffer without
-replacing it with items from the search ring, type @kbd{M-e} or click
address@hidden in the minibuffer.  Type @key{RET}, @kbd{C-s} or
address@hidden to finish editing the string and search for it.  Type
address@hidden or @address@hidden to add to the search string characters
-following point from the buffer from which you started the search.
+replacing it with items from the search ring, type @kbd{M-e}
+(@code{isearch-edit-string}) or click @kbd{mouse-1} in the minibuffer.
+Type @key{RET}, @kbd{C-s} or @kbd{C-r} to finish editing the string
+and search for it.  Type @kbd{C-f} or @address@hidden to add to the
+search string characters following point from the buffer from which
+you started the search.
 
 @node Isearch Yank
 @subsection Isearch Yanking
@@ -357,17 +373,22 @@ following methods:
 
 @itemize @bullet
 @item
-Type @kbd{C-q}, followed by a non-graphic character or a sequence of
-octal digits.  This adds a character to the search string, similar to
-inserting into a buffer using @kbd{C-q} (@pxref{Inserting Text}).  For
-example, @kbd{C-q C-s} during incremental search adds the
address@hidden character to the search string.
address@hidden isearch-quote-char
address@hidden C-q @r{(Incremental Search)}
+Type @kbd{C-q} (@code{isearch-quote-char}), followed by a non-graphic
+character or a sequence of octal digits.  This adds a character to the
+search string, similar to inserting into a buffer using @kbd{C-q}
+(@pxref{Inserting Text}).  For example, @kbd{C-q C-s} during
+incremental search adds the @samp{control-S} character to the search
+string.
 
 @item
-Type @kbd{C-x 8 @key{RET}}, followed by a Unicode name or code-point
-in hex.  This adds the specified character into the search string,
-similar to the usual @code{insert-char} command (@pxref{Inserting
-Text}).
address@hidden isearch-char-by-name
address@hidden C-x 8 RET @r{(Incremental Search)}
+Type @kbd{C-x 8 @key{RET}} (@code{isearch-char-by-name}), followed by
+a Unicode name or code-point in hex.  This adds the specified
+character into the search string, similar to the usual
address@hidden command (@pxref{Inserting Text}).
 
 @item
 @kindex C-^ @r{(Incremental Search)}
@@ -400,12 +421,20 @@ current buffer afterwards.
 @code{isearch-occur}, which runs @code{occur} with the current search
 string.  @xref{Other Repeating Search, occur}.
 
address@hidden isearch-query-replace
address@hidden isearch-query-replace-regexp
 @kindex M-% @r{(Incremental search)}
-  Typing @kbd{M-%} in incremental search invokes @code{query-replace}
-or @code{query-replace-regexp} (depending on search mode) with the
-current search string used as the string to replace.  A negative
-prefix argument means to replace backward.  @xref{Query Replace}.
-
address@hidden C-M-% @r{(Incremental search)}
+  Typing @kbd{M-%} (@code{isearch-query-replace}) in incremental
+search invokes @code{query-replace} or @code{query-replace-regexp}
+(depending on search mode) with the current search string used as the
+string to replace.  A negative prefix argument means to replace
+backward.  @xref{Query Replace}.  Typing @kbd{C-M-%}
+(@code{isearch-query-replace-regexp}) invokes
address@hidden with the current search string used as the
+regexp to replace.
+
address@hidden isearch-complete
 @kindex M-TAB @r{(Incremental search)}
   Typing @address@hidden in incremental search invokes
 @code{isearch-complete}, which attempts to complete the search string
@@ -599,15 +628,17 @@ Search backward for @var{words}, using a nonincremental 
word search.
 Search the Web for the text in region.
 @end table
 
address@hidden M-s w
 @findex isearch-forward-word
address@hidden isearch-toggle-word
address@hidden M-s w
   To begin a forward incremental word search, type @kbd{M-s w}.  If
 incremental search is not already active, this runs the command
 @code{isearch-forward-word}.  If incremental search is already active
-(whether a forward or backward search), @kbd{M-s w} switches to a word
-search while keeping the direction of the search and the current
-search string unchanged.  You can toggle word search back off by
-typing @kbd{M-s w} again.
+(whether a forward or backward search), @kbd{M-s w} runs the command
address@hidden, which switches to a word search while
+keeping the direction of the search and the current search string
+unchanged.  You can toggle word search back off by typing @kbd{M-s w}
+again.
 
 @findex word-search-forward
 @findex word-search-backward