readline-8.1 beta releasereadline-8.1-beta

author: Chet Ramey <chet.ramey@case.edu> 2020-09-09 15:22:37 -0400
committer: Chet Ramey <chet.ramey@case.edu> 2020-09-09 15:22:37 -0400
commit: 9d6f76476d44eed6ed060f49a48991e21c6065a0 (patch)
tree: 86e820ba06a0dd7e054b88a52dbb61752e97274a
parent: 576f19e34c32c9ad1bab3c4a130e7027cd3fd9de (diff)
download: readline-8.1-beta.tar.gz
37 files changed, 2772 insertions, 2379 deletions
diff --git a/CHANGELOG b/CHANGELOG
index ad8c741..f9badf1 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1388,3 +1388,9 @@ support/shlib-install
 				 ---------
 configure.ac
 	- bumped version number up to 8.1
+
+				   6/15
+				   ----
+configure.ac
+	- add -Wno-parentheses -Wno-format-security to CFLAGS if gcc (or clang)
+	  is the compiler
diff --git a/CHANGES b/CHANGES
index fc06b49..8c57d10 100644
--- a/CHANGES
+++ b/CHANGES
@@ -62,6 +62,52 @@ s. Fixed a bug with vi-mode digit arguments that caused the last command to be
    set incorrectly. This prevents yank-last-arg from working as intended, for
    example.
 
+t. Make sure that all undo groups are closed when leaving vi insertion mode.  
+
+u. Make sure that the vi-mode `C' and `c' commands enter insert mode even if
+   the motion command doesn't have any effect.
+
+v. Fixed several potential memory leaks in the callback mode context handling.
+
+w. If readline is handling a SIGTTOU, make sure SIGTTOU is blocked while
+   executing the terminal cleanup code, since it's no longer run in a signal
+   handling context.
+
+2. New Features in Readline
+
+a. If a second consecutive completion attempt produces matches where the first
+   did not, treat it as a new completion attempt and insert a match as
+   appropriate.
+
+b. Bracketed paste mode works in more places: incremental search strings, vi
+   overstrike mode, character search, and reading numeric arguments.
+
+c. Readline automatically switches to horizontal scrolling if the terminal has
+   only one line.
+
+d. Unbinding all key sequences bound to a particular readline function now
+   descends into keymaps for multi-key sequences.
+
+e. rl-clear-display: new bindable command that clears the screen and, if
+   possible, the scrollback buffer (bound to emacs mode M-C-l by default).
+
+f. New active mark and face feature: when enabled, it will highlight the text
+   inserted by a bracketed paste (the `active region') and the text found by
+   incremental and non-incremental history searches.
+
+g. Readline sets the mark in several additional commands.
+
+h. Bracketed paste mode is enabled by default (for now).
+
+i. Readline tries to take advantage of the more regular structure of UTF-8
+   characters to identify the beginning and end of characters when moving
+   through the line buffer.
+
+j. The bindable operate-and-get-next command (and its default bindings) are
+   now part of readline instead of a bash-specific addition.
+
+k. The signal cleanup code now blocks SIGINT while processing after a SIGINT.  
+
 -------------------------------------------------------------------------------
 This document details the changes between this version, readline-8.0, and the
 previous version, readline-7.0.
diff --git a/NEWS b/NEWS
index 27a8a76..d371d20 100644
--- a/NEWS
+++ b/NEWS
@@ -34,6 +34,8 @@ i. Readline tries to take advantage of the more regular structure of UTF-8
 j. The bindable operate-and-get-next command (and its default bindings) are
    now part of readline instead of a bash-specific addition.
 
+k. The signal cleanup code now blocks SIGINT while processing after a SIGINT.  
+
 -------------------------------------------------------------------------------
 This is a terse description of the new features added to readline-8.0 since
 the release of readline-7.0.
diff --git a/aclocal.m4 b/aclocal.m4
index a29d26d..ba2446e 100644
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -2230,7 +2230,12 @@ AC_DEFINE_UNQUOTED([WEXITSTATUS_OFFSET], [$bash_cv_wexitstatus_offset], [Offset
 
 AC_DEFUN([BASH_FUNC_SBRK],
 [
-  AC_CHECK_FUNCS_ONCE([sbrk])
+  AC_MSG_CHECKING([for sbrk])
+  AC_CACHE_VAL(ac_cv_func_sbrk,
+  [AC_TRY_LINK([#include <unistd.h>],
+  [ void *x = sbrk (4096); ],
+  ac_cv_func_sbrk=yes, ac_cv_func_sbrk=no)])
+  AC_MSG_RESULT($ac_cv_func_sbrk)
   if test X$ac_cv_func_sbrk = Xyes; then
     AC_CACHE_CHECK([for working sbrk], [bash_cv_func_sbrk],
       [AC_TRY_RUN([
@@ -2253,8 +2258,8 @@ main(int c, char **v)
       ac_cv_func_sbrk=no
     fi
   fi
-  if test $ac_cv_func_sbrk = no; then
-    AC_DEFINE(HAVE_SBRK, 0,
+  if test $ac_cv_func_sbrk = yes; then
+    AC_DEFINE(HAVE_SBRK, 1,
       [Define if you have a working sbrk function.])
   fi
 ])
diff --git a/complete.c b/complete.c
index 989b15c..fc5c3ad 100644
--- a/complete.c
+++ b/complete.c
@@ -1,6 +1,6 @@
 /* complete.c -- filename completion for readline. */
 
-/* Copyright (C) 1987-2019 Free Software Foundation, Inc.
+/* Copyright (C) 1987-2020 Free Software Foundation, Inc.
 
    This file is part of the GNU Readline Library (Readline), a library
    for reading lines of text with interactive input and history editing.
@@ -148,6 +148,7 @@ static int complete_fncmp PARAMS((const char *, int, const char *, int));
 static void display_matches PARAMS((char **));
 static int compute_lcd_of_matches PARAMS((char **, int, const char *));
 static int postprocess_matches PARAMS((char ***, int));
+static int compare_match PARAMS((char *, const char *));
 static int complete_get_screenwidth PARAMS((void));
 
 static char *make_quoted_replacement PARAMS((char *, int, char *));
@@ -1964,6 +1965,26 @@ _rl_free_match_list (char **matches)
   xfree (matches);
 }
 
+/* Compare a possibly-quoted filename TEXT from the line buffer and a possible
+   MATCH that is the product of filename completion, which acts on the dequoted
+   text. */
+static int
+compare_match (char *text, const char *match)
+{
+  char *temp;
+  int r;
+
+  if (rl_filename_completion_desired && rl_filename_quoting_desired && 
+      rl_completion_found_quote && rl_filename_dequoting_function)
+    {
+      temp = (*rl_filename_dequoting_function) (text, rl_completion_quote_character);
+      r = strcmp (temp, match);
+      free (temp);
+      return r;
+    }      
+  return (strcmp (text, match));
+}
+
 /* Complete the word at or before point.
    WHAT_TO_DO says what to do with the completion.
    `?' means list the possible completions.
@@ -2010,7 +2031,7 @@ rl_complete_internal (int what_to_do)
   matches = gen_completion_matches (text, start, end, our_func, found_quote, quote_char);
   /* nontrivial_lcd is set if the common prefix adds something to the word
      being completed. */
-  nontrivial_lcd = matches && strcmp (text, matches[0]) != 0;
+  nontrivial_lcd = matches && compare_match (text, matches[0]) != 0;
   if (what_to_do == '!' || what_to_do == '@')
     tlen = strlen (text);
   xfree (text);
@@ -2772,7 +2793,7 @@ rl_old_menu_complete (int count, int invoking_key)
     {
       insert_match (matches[match_list_index], orig_start, SINGLE_MATCH, &quote_char);
       append_to_match (matches[match_list_index], delimiter, quote_char,
-		       strcmp (orig_text, matches[match_list_index]));
+		       compare_match (orig_text, matches[match_list_index]));
     }
 
   completion_changed_buffer = 1;
@@ -2846,7 +2867,7 @@ rl_menu_complete (int count, int ignore)
       matches = gen_completion_matches (orig_text, orig_start, orig_end,
 					our_func, found_quote, quote_char);
 
-      nontrivial_lcd = matches && strcmp (orig_text, matches[0]) != 0;
+      nontrivial_lcd = matches && compare_match (orig_text, matches[0]) != 0;
 
       /* If we are matching filenames, the attempted completion function will
 	 have set rl_filename_completion_desired to a non-zero value.  The basic
@@ -2953,7 +2974,7 @@ rl_menu_complete (int count, int ignore)
     {
       insert_match (matches[match_list_index], orig_start, SINGLE_MATCH, &quote_char);
       append_to_match (matches[match_list_index], delimiter, quote_char,
-		       strcmp (orig_text, matches[match_list_index]));
+		       compare_match (orig_text, matches[match_list_index]));
     }
 
   completion_changed_buffer = 1;
diff --git a/configure b/configure
index 9a7f172..9fac150 100755
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.ac for Readline 8.1, version 2.88.
+# From configure.ac for Readline 8.1, version 2.89.
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.69 for readline 8.1.
 #
@@ -2626,7 +2626,7 @@ echo "Beginning configuration for readline-$LIBVERSION for ${host_cpu}-${host_ve
 echo ""
 
 # We want these before the checks, so the checks can modify their values.
-test -z "$CFLAGS" && CFLAGS=-g auto_cflags=1
+test -z "$CFLAGS" && want_auto_cflags=1
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
@@ -3909,8 +3909,11 @@ $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
 
 
 
-# If we're using gcc and the user hasn't specified CFLAGS, add -O2 to CFLAGS.
-test -n "$GCC" && test -n "$auto_cflags" && CFLAGS="$CFLAGS -O2"
+# If we're using gcc and the user hasn't specified CFLAGS, add -O2 to CFLAGS
+if test -n "$want_auto_cflags" ; then
+	AUTO_CFLAGS="-g ${GCC+-O2}"
+	STYLE_CFLAGS="${GCC+-Wno-parentheses} ${GCC+-Wno-format-security}"
+fi
 
 if test $ac_cv_c_compiler_gnu = yes; then
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
@@ -6898,6 +6901,11 @@ esac
 
 
 
+if test -n "$want_auto_cflags"; then
+	CFLAGS="$AUTO_CFLAGS"
+fi
+CFLAGS="$CFLAGS $STYLE_CFLAGS"
+
 
 
 
diff --git a/configure.ac b/configure.ac
index f9a97e8..edd78c9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -20,7 +20,7 @@ dnl Process this file with autoconf to produce a configure script.
 #   You should have received a copy of the GNU General Public License
 #   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-AC_REVISION([for Readline 8.1, version 2.88])
+AC_REVISION([for Readline 8.1, version 2.89])
 
 AC_INIT(readline, 8.1, bug-readline@gnu.org)
 
@@ -97,15 +97,18 @@ echo "Beginning configuration for readline-$LIBVERSION for ${host_cpu}-${host_ve
 echo ""
 
 # We want these before the checks, so the checks can modify their values.
-test -z "$CFLAGS" && CFLAGS=-g auto_cflags=1
+test -z "$CFLAGS" && want_auto_cflags=1
 
 AC_PROG_MAKE_SET
 AC_PROG_CC
 dnl AC_AIX
 AC_MINIX
 
-# If we're using gcc and the user hasn't specified CFLAGS, add -O2 to CFLAGS.
-test -n "$GCC" && test -n "$auto_cflags" && CFLAGS="$CFLAGS -O2"
+# If we're using gcc and the user hasn't specified CFLAGS, add -O2 to CFLAGS
+if test -n "$want_auto_cflags" ; then
+	AUTO_CFLAGS="-g ${GCC+-O2}"
+	STYLE_CFLAGS="${GCC+-Wno-parentheses} ${GCC+-Wno-format-security}"
+fi
 
 AC_PROG_GCC_TRADITIONAL
 AC_PROG_INSTALL
@@ -294,6 +297,11 @@ esac
 
 AC_SUBST(BUILD_DIR)
 
+if test -n "$want_auto_cflags"; then
+	CFLAGS="$AUTO_CFLAGS"
+fi
+CFLAGS="$CFLAGS $STYLE_CFLAGS"
+
 AC_SUBST(CFLAGS)
 AC_SUBST(LOCAL_CFLAGS)
 AC_SUBST(LOCAL_LDFLAGS)
diff --git a/doc/history.0 b/doc/history.0
index 47c6927..5f5e703 100644
--- a/doc/history.0
+++ b/doc/history.0
@@ -130,8 +130,8 @@ HISTORY(3)                 Library Functions Manual                 HISTORY(3)
        grams.
 
    [1mIntroduction to History[0m
-       The programmer using the History library has  available  functions  for
-       remembering  lines on a history list, associating arbitrary data with a
+       A programmer using the History library has available functions for  re-
+       membering  lines  on  a history list, associating arbitrary data with a
        line, removing lines from the list, searching through the  list  for  a
        line  containing  an arbitrary text string, and referencing any line in
        the list directly.  In addition, a history [4mexpansion[24m function is avail-
@@ -144,9 +144,9 @@ HISTORY(3)                 Library Functions Manual                 HISTORY(3)
        commands.  The basic history manipulation commands are identical to the
        history substitution provided by [1mbash[22m.
 
-       If the programmer desires, he can use the Readline library,  which  in-
-       cludes  some  history manipulation by default, and has the added advan-
-       tage of command line editing.
+       The programmer can also use the Readline library, which  includes  some
+       history manipulation by default, and has the added advantage of command
+       line editing.
 
        Before declaring any functions using any functionality the History  li-
        brary  provides in other code, an application writer should include the
@@ -502,4 +502,4 @@ HISTORY(3)                 Library Functions Manual                 HISTORY(3)
 
 
 
-GNU History 8.0                2019 November 15                     HISTORY(3)
+GNU History 8.1                  2020 July 17                       HISTORY(3)
diff --git a/doc/history.3 b/doc/history.3
index 35b45e6..9b787c6 100644
--- a/doc/history.3
+++ b/doc/history.3
@@ -6,9 +6,9 @@
 .\"	Case Western Reserve University
 .\"	chet.ramey@case.edu
 .\"
-.\"	Last Change: Fri Nov 15 09:39:27 EST 2019
+.\"	Last Change: Fri Jul 17 09:43:01 EDT 2020
 .\"
-.TH HISTORY 3 "2019 November 15" "GNU History 8.0"
+.TH HISTORY 3 "2020 July 17" "GNU History 8.1"
 .\"
 .\" File Name macro.  This used to be `.PN', for Path Name,
 .\" but Sun doesn't seem to like that very much.
@@ -276,7 +276,7 @@ in the event line.
 .SH "PROGRAMMING WITH HISTORY FUNCTIONS"
 This section describes how to use the History library in other programs.
 .SS Introduction to History
-The programmer using the History library has available functions
+A programmer using the History library has available functions
 for remembering lines on a history list, associating arbitrary data
 with a line, removing lines from the list, searching through the list
 for a line containing an arbitrary text string, and referencing any line
@@ -291,7 +291,7 @@ in new commands.  The basic history manipulation commands are
 identical to
 the history substitution provided by \fBbash\fP.
 .PP
-If the programmer desires, he can use the Readline library, which
+The programmer can also use the Readline library, which
 includes some history manipulation by default, and has the added
 advantage of command line editing.
 .PP
diff --git a/doc/history.dvi b/doc/history.dvi
index 30a5ba7..5722192 100644
--- a/doc/history.dvi
+++ b/doc/history.dvi
diff --git a/doc/history.html b/doc/history.html
index 91ffd82..8aa3b57 100644
--- a/doc/history.html
+++ b/doc/history.html
@@ -1,6 +1,6 @@
 <HTML>
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<!-- Created on June, 10  2020 by texi2html 1.64 -->
+<!-- Created on July, 17  2020 by texi2html 1.64 -->
 <!-- 
 Written by: Lionel Cons <Lionel.Cons@cern.ch> (original author)
             Karl Berry  <karl@freefriends.org>
@@ -446,7 +446,7 @@ data with each line, and utilize information from previous lines in
 composing new ones. 
 </P><P>
 
-The programmer using the History library has available functions
+A programmer using the History library has available functions
 for remembering lines on a history list, associating arbitrary data
 with a line, removing lines from the list, searching through the list
 for a line containing an arbitrary text string, and referencing any line
@@ -462,7 +462,7 @@ in new commands.  The basic history manipulation commands are similar to
 the history substitution provided by <CODE>csh</CODE>.
 </P><P>
 
-If the programmer desires, he can use the Readline library, which
+The programmer can also use the Readline library, which
 includes some history manipulation by default, and has the added
 advantage of command line editing.
 </P><P>
@@ -2180,7 +2180,7 @@ to permit their use in free software.
 <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_About"> ? </A>]</TD>
 </TR></TABLE>
 <H1>About this document</H1>
-This document was generated by <I>Chet Ramey</I> on <I>June, 10  2020</I>
+This document was generated by <I>Chet Ramey</I> on <I>July, 17  2020</I>
 using <A HREF="http://www.mathematik.uni-kl.de/~obachman/Texi2html
 "><I>texi2html</I></A>
 <P></P>  
@@ -2342,7 +2342,7 @@ the following structure:
 <BR>  
 <FONT SIZE="-1">
 This document was generated
-by <I>Chet Ramey</I> on <I>June, 10  2020</I>
+by <I>Chet Ramey</I> on <I>July, 17  2020</I>
 using <A HREF="http://www.mathematik.uni-kl.de/~obachman/Texi2html
 "><I>texi2html</I></A>
 
diff --git a/doc/history.info b/doc/history.info
index 322ebe7..360410d 100644
--- a/doc/history.info
+++ b/doc/history.info
@@ -1,7 +1,7 @@
 This is history.info, produced by makeinfo version 6.7 from
 history.texi.
 
-This document describes the GNU History library (version 8.0, 4 May
+This document describes the GNU History library (version 8.1, 17 July
 2020), a programming tool that provides a consistent user interface for
 recalling lines of previously typed input.
 
@@ -276,7 +276,7 @@ History library is able to keep track of those lines, associate
 arbitrary data with each line, and utilize information from previous
 lines in composing new ones.
 
-   The programmer using the History library has available functions for
+   A programmer using the History library has available functions for
 remembering lines on a history list, associating arbitrary data with a
 line, removing lines from the list, searching through the list for a
 line containing an arbitrary text string, and referencing any line in
@@ -290,9 +290,9 @@ for manipulating the text of previous lines and using that text in new
 commands.  The basic history manipulation commands are similar to the
 history substitution provided by 'csh'.
 
-   If the programmer desires, he can use the Readline library, which
-includes some history manipulation by default, and has the added
-advantage of command line editing.
+   The programmer can also use the Readline library, which includes some
+history manipulation by default, and has the added advantage of command
+line editing.
 
    Before declaring any functions using any functionality the History
 library provides in other code, an application writer should include the
@@ -1395,28 +1395,28 @@ Appendix C Function and Variable Index
 
 
 Tag Table:
-Node: Top843
-Node: Using History Interactively1488
-Node: History Interaction1996
-Node: Event Designators3894
-Node: Word Designators5168
-Node: Modifiers6928
-Node: Programming with GNU History8473
-Node: Introduction to History9217
-Node: History Storage10907
-Node: History Functions12042
-Node: Initializing History and State Management13031
-Node: History List Management13843
-Node: Information About the History List16137
-Node: Moving Around the History List17751
-Node: Searching the History List18844
-Node: Managing the History File20769
-Node: History Expansion22589
-Node: History Variables24518
-Node: History Programming Example28498
-Node: GNU Free Documentation License31175
-Node: Concept Index56347
-Node: Function and Variable Index57052
+Node: Top845
+Node: Using History Interactively1490
+Node: History Interaction1998
+Node: Event Designators3896
+Node: Word Designators5170
+Node: Modifiers6930
+Node: Programming with GNU History8475
+Node: Introduction to History9219
+Node: History Storage10897
+Node: History Functions12032
+Node: Initializing History and State Management13021
+Node: History List Management13833
+Node: Information About the History List16127
+Node: Moving Around the History List17741
+Node: Searching the History List18834
+Node: Managing the History File20759
+Node: History Expansion22579
+Node: History Variables24508
+Node: History Programming Example28488
+Node: GNU Free Documentation License31165
+Node: Concept Index56337
+Node: Function and Variable Index57042
 
 End Tag Table
 
diff --git a/doc/history.pdf b/doc/history.pdf
index 2ce38b1..f5d6936 100644
--- a/doc/history.pdf
+++ b/doc/history.pdf
diff --git a/doc/history.ps b/doc/history.ps
index 2e35e19..4d15b60 100644
--- a/doc/history.ps
+++ b/doc/history.ps
@@ -1,7 +1,7 @@
 %!PS-Adobe-2.0
 %%Creator: dvips(k) 5.999 Copyright 2019 Radical Eye Software
 %%Title: history.dvi
-%%CreationDate: Wed Jun 10 19:27:10 2020
+%%CreationDate: Fri Jul 17 19:13:14 2020
 %%Pages: 24
 %%PageOrder: Ascend
 %%BoundingBox: 0 0 612 792
@@ -12,7 +12,7 @@
 %DVIPSWebPage: (www.radicaleye.com)
 %DVIPSCommandLine: dvips -D 600 -t letter -o history.ps history.dvi
 %DVIPSParameters: dpi=600
-%DVIPSSource:  TeX output 2020.06.10:1527
+%DVIPSSource:  TeX output 2020.07.17:1513
 %%BeginProcSet: tex.pro 0 0
 %!
 /TeXDict 300 dict def TeXDict begin/N{def}def/B{bind def}N/S{exch}N/X{S
@@ -5240,20 +5240,20 @@ ifelse
 %%EndSetup
 %%Page: 1 1
 TeXDict begin 1 0 bop 150 1318 a Fr(GNU)65 b(History)h(Library)p
-150 1418 3600 34 v 1920 1515 a Fq(Edition)31 b(8.0,)h(for)e
-Fp(History)e(Library)h Fq(V)-8 b(ersion)31 b(8.0.)3364
-1623 y(Ma)m(y)g(2020)150 4927 y Fo(Chet)45 b(Ramey)-11
+150 1418 3600 34 v 1920 1515 a Fq(Edition)31 b(8.1,)h(for)e
+Fp(History)e(Library)h Fq(V)-8 b(ersion)31 b(8.1.)3367
+1623 y(July)f(2020)150 4927 y Fo(Chet)45 b(Ramey)-11
 b(,)46 b(Case)g(W)-11 b(estern)46 b(Reserv)l(e)g(Univ)l(ersit)l(y)150
 5068 y(Brian)f(F)-11 b(o)l(x,)45 b(F)-11 b(ree)45 b(Soft)l(w)l(are)h(F)
 -11 b(oundation)p 150 5141 3600 17 v eop end
 %%Page: 2 2
-TeXDict begin 2 1 bop 150 4523 a Fq(This)21 b(do)s(cumen)m(t)h(describ)
-s(es)g(the)g(GNU)h(History)f(library)g(\(v)m(ersion)h(8.0,)i(4)d(Ma)m
-(y)i(2020\),)i(a)c(programming)150 4633 y(to)s(ol)31
-b(that)g(pro)m(vides)g(a)f(consisten)m(t)i(user)e(in)m(terface)i(for)e
-(recalling)i(lines)e(of)h(previously)f(t)m(yp)s(ed)g(input.)150
-4767 y(Cop)m(yrigh)m(t)602 4764 y(c)577 4767 y Fn(\015)g
-Fq(1988{2020)35 b(F)-8 b(ree)31 b(Soft)m(w)m(are)h(F)-8
+TeXDict begin 2 1 bop 150 4413 a Fq(This)31 b(do)s(cumen)m(t)h(describ)
+s(es)f(the)h(GNU)h(History)f(library)g(\(v)m(ersion)g(8.1,)i(17)f(July)
+e(2020\),)k(a)d(program-)150 4523 y(ming)38 b(to)s(ol)h(that)f(pro)m
+(vides)g(a)g(consisten)m(t)i(user)d(in)m(terface)i(for)f(recalling)h
+(lines)g(of)f(previously)f(t)m(yp)s(ed)150 4633 y(input.)150
+4767 y(Cop)m(yrigh)m(t)602 4764 y(c)577 4767 y Fn(\015)30
+b Fq(1988{2020)35 b(F)-8 b(ree)31 b(Soft)m(w)m(are)h(F)-8
 b(oundation,)31 b(Inc.)390 4902 y(P)m(ermission)21 b(is)f(gran)m(ted)h
 (to)g(cop)m(y)-8 b(,)24 b(distribute)c(and/or)h(mo)s(dify)e(this)i(do)s
 (cumen)m(t)f(under)f(the)390 5011 y(terms)25 b(of)h(the)f(GNU)h(F)-8
@@ -5466,11 +5466,11 @@ b Fl(gnu)g Fq(History)h(library)f(is)g(able)150 1279
 y(to)f(k)m(eep)h(trac)m(k)g(of)f(those)g(lines,)h(asso)s(ciate)g
 (arbitrary)f(data)g(with)g(eac)m(h)h(line,)f(and)g(utilize)h
 (information)150 1388 y(from)g(previous)g(lines)g(in)g(comp)s(osing)h
-(new)f(ones.)275 1527 y(The)d(programmer)g(using)g(the)g(History)h
-(library)f(has)h(a)m(v)-5 b(ailable)29 b(functions)e(for)h(remem)m(b)s
-(ering)f(lines)150 1636 y(on)21 b(a)g(history)f(list,)k(asso)s(ciating)
-e(arbitrary)e(data)i(with)e(a)h(line,)i(remo)m(ving)f(lines)f(from)f
-(the)h(list,)i(searc)m(hing)150 1746 y(through)35 b(the)g(list)h(for)f
+(new)f(ones.)275 1527 y(A)24 b(programmer)g(using)g(the)h(History)g
+(library)f(has)h(a)m(v)-5 b(ailable)27 b(functions)d(for)g(remem)m(b)s
+(ering)g(lines)h(on)150 1636 y(a)30 b(history)f(list,)h(asso)s(ciating)
+i(arbitrary)d(data)h(with)f(a)g(line,)i(remo)m(ving)f(lines)f(from)g
+(the)h(list,)g(searc)m(hing)150 1746 y(through)35 b(the)g(list)h(for)f
 (a)h(line)f(con)m(taining)i(an)e(arbitrary)g(text)h(string,)h(and)e
 (referencing)g(an)m(y)h(line)f(in)150 1855 y(the)c(list)g(directly)-8
 b(.)43 b(In)30 b(addition,)h(a)g(history)g Fk(expansion)g
@@ -5483,11 +5483,11 @@ Fq(function)f(is)h(a)m(v)-5 b(ailable)33 b(whic)m(h)d(pro)m(vides)h
 (text)h(of)f(previous)150 2323 y(lines)28 b(and)f(using)g(that)h(text)g
 (in)g(new)f(commands.)39 b(The)27 b(basic)h(history)g(manipulation)f
 (commands)h(are)150 2432 y(similar)j(to)g(the)f(history)h(substitution)
-f(pro)m(vided)g(b)m(y)g Fp(csh)p Fq(.)275 2570 y(If)f(the)g(programmer)
-g(desires,)h(he)g(can)f(use)h(the)f(Readline)i(library)-8
-b(,)30 b(whic)m(h)f(includes)g(some)h(history)150 2680
-y(manipulation)h(b)m(y)f(default,)h(and)e(has)i(the)f(added)g(adv)-5
-b(an)m(tage)32 b(of)f(command)f(line)g(editing.)275 2818
+f(pro)m(vided)g(b)m(y)g Fp(csh)p Fq(.)275 2570 y(The)f(programmer)h
+(can)h(also)g(use)g(the)f(Readline)h(library)-8 b(,)31
+b(whic)m(h)f(includes)g(some)h(history)f(manip-)150 2680
+y(ulation)h(b)m(y)f(default,)h(and)f(has)g(the)h(added)e(adv)-5
+b(an)m(tage)33 b(of)d(command)g(line)h(editing.)275 2818
 y(Before)39 b(declaring)f(an)m(y)h(functions)e(using)h(an)m(y)g
 (functionalit)m(y)i(the)e(History)h(library)e(pro)m(vides)h(in)150
 2928 y(other)29 b(co)s(de,)g(an)g(application)h(writer)f(should)e
diff --git a/doc/history_3.ps b/doc/history_3.ps
index f3270b6..6a10f4c 100644
--- a/doc/history_3.ps
+++ b/doc/history_3.ps
@@ -1,6 +1,6 @@
 %!PS-Adobe-3.0
 %%Creator: groff version 1.22.4
-%%CreationDate: Wed Jun 10 15:27:11 2020
+%%CreationDate: Fri Jul 17 15:13:14 2020
 %%DocumentNeededResources: font Times-Roman
 %%+ font Times-Bold
 %%+ font Times-Italic
@@ -331,8 +331,8 @@ Q F2 2.5(0\()108 679.2 S(zer)-2.5 E(o\))-.18 E F0(The zeroth w)144 691.2
 Q 2.5(ord. F)-.1 F(or the shell, this is the command w)-.15 E(ord.)-.1 E
 F3(n)108.36 703.2 Q F0(The)144 703.2 Q F3(n)2.5 E F0(th w)A(ord.)-.1 E
 F2(^)108 715.2 Q F0(The \214rst ar)144 715.2 Q 2.5(gument. That)-.18 F
-(is, w)2.5 E(ord 1.)-.1 E(GNU History 8.0)72 768 Q(2019 No)126.385 E
--.15(ve)-.15 G(mber 15).15 E(1)190.545 E 0 Cg EP
+(is, w)2.5 E(ord 1.)-.1 E(GNU History 8.1)72 768 Q(2020 July 17)139.005
+E(1)203.165 E 0 Cg EP
 %%Page: 2 2
 %%BeginPageSetup
 BP
@@ -421,10 +421,10 @@ F0 2.897('\()C(e.g.,)-2.897 E(`)144 458.4 Q F1(:gs/)A F2(old)A F1(/)A F2
 SF(PR)72 499.2 Q(OGRAMMING WITH HIST)-.329 E(OR)-.197 E 2.738(YF)-.383 G
 (UNCTIONS)-2.738 E F0(This section describes ho)108 511.2 Q 2.5(wt)-.25
 G 2.5(ou)-2.5 G(se the History library in other programs.)-2.5 E F1
-(Intr)87 528 Q(oduction to History)-.18 E F0 .797
-(The programmer using the History library has a)108 540 R -.25(va)-.2 G
-.796(ilable functions for remembering lines on a history list,).25 F
-.307(associating arbitrary data with a line, remo)108 552 R .308
+(Intr)87 528 Q(oduction to History)-.18 E F0 2.883(Ap)108 540 S .383
+(rogrammer using the History library has a)-2.883 F -.25(va)-.2 G .382
+(ilable functions for remembering lines on a history list, as-).25 F .77
+(sociating arbitrary data with a line, remo)108 552 R .771
 (ving lines from the list, searching through the list for a line con-)
 -.15 F .303(taining an arbitrary te)108 564 R .303
 (xt string, and referencing an)-.15 F 2.803(yl)-.15 G .303
@@ -439,10 +439,10 @@ R .059(ace with a)-.1 F .918(set of well-kno)108 604.8 R .917
 (vious lines and using that te)-.25 F .917(xt in ne)-.15 F 3.417(wc)-.25
 G(om-)-3.417 E 4.183(mands. The)108 616.8 R 1.684(basic history manipul\
 ation commands are identical to the history substitution pro)4.183 F
-1.684(vided by)-.15 F F1(bash)108 628.8 Q F0(.)A .904
-(If the programmer desires, he can use the Readline library)108 645.6 R
-3.403(,w)-.65 G .903(hich includes some history manipulation by)-3.403 F
-(def)108 657.6 Q(ault, and has the added adv)-.1 E
+1.684(vided by)-.15 F F1(bash)108 628.8 Q F0(.)A .915
+(The programmer can also use the Readline library)108 645.6 R 3.415(,w)
+-.65 G .915(hich includes some history manipulation by def)-3.415 F
+(ault,)-.1 E(and has the added adv)108 657.6 Q
 (antage of command line editing.)-.25 E .39(Before declaring an)108
 674.4 R 2.89(yf)-.15 G .39(unctions using an)-2.89 F 2.89(yf)-.15 G .39
 (unctionality the History library pro)-2.89 F .39
@@ -453,8 +453,8 @@ G .066(le that uses the History library')-2.566 F 2.566(sf)-.55 G
 (eatures.)-2.566 E .538(It supplies e)108 698.4 R .538
 (xtern declarations for all of the library')-.15 F 3.038(sp)-.55 G .538
 (ublic functions and v)-3.038 F .539(ariables, and declares all of the)
--.25 F(public data structures.)108 710.4 Q(GNU History 8.0)72 768 Q
-(2019 No)126.385 E -.15(ve)-.15 G(mber 15).15 E(2)190.545 E 0 Cg EP
+-.25 F(public data structures.)108 710.4 Q(GNU History 8.1)72 768 Q
+(2020 July 17)139.005 E(2)203.165 E 0 Cg EP
 %%Page: 3 3
 %%BeginPageSetup
 BP
@@ -522,8 +522,7 @@ A(h)-.15 E F0(\))1.666 E(Remo)108 720 Q .352 -.15(ve h)-.15 H .052
 (istory entry at of).15 F(fset)-.25 E F2(whic)2.553 E(h)-.15 E F0 .053
 (from the history)2.553 F 5.053(.T)-.65 G .053(he remo)-5.053 F -.15(ve)
 -.15 G 2.553(de).15 G .053(lement is returned so you can free the)-2.553
-F(GNU History 8.0)72 768 Q(2019 No)126.385 E -.15(ve)-.15 G(mber 15).15
-E(3)190.545 E 0 Cg EP
+F(GNU History 8.1)72 768 Q(2020 July 17)139.005 E(3)203.165 E 0 Cg EP
 %%Page: 4 4
 %%BeginPageSetup
 BP
@@ -604,8 +603,8 @@ ed with the history entry passed as the ar)108 616.8 Q(gument.)-.18 E F1
 (These functions allo)108 705.6 Q 2.5(wt)-.25 G(he current inde)-2.5 E
 2.5(xi)-.15 G(nto the history list to be set or changed.)-2.5 E F1(int)
 108 729.6 Q F2(history_set_pos)2.5 E F0(\()4.166 E F1(int pos)A F0(\))
-1.666 E(GNU History 8.0)72 768 Q(2019 No)126.385 E -.15(ve)-.15 G
-(mber 15).15 E(4)190.545 E 0 Cg EP
+1.666 E(GNU History 8.1)72 768 Q(2020 July 17)139.005 E(4)203.165 E 0 Cg
+EP
 %%Page: 5 5
 %%BeginPageSetup
 BP
@@ -716,8 +715,8 @@ E(har *\214lename)-.15 E F0(\))1.666 E .839(Append the last)108 729.6 R
 F1(nelements)3.339 E F0 .839(of the history list to)3.339 F F1
 (\214lename)3.339 E F0 5.839(.I)C(f)-5.839 E F1(\214lename)3.339 E F0
 (is)3.339 E F2(NULL)3.339 E F0 3.339(,t)C .838(hen append to)-3.339 F F1
-(~/.history)3.338 E F0(.)A(GNU History 8.0)72 768 Q(2019 No)126.385 E
--.15(ve)-.15 G(mber 15).15 E(5)190.545 E 0 Cg EP
+(~/.history)3.338 E F0(.)A(GNU History 8.1)72 768 Q(2020 July 17)139.005
+E(5)203.165 E 0 Cg EP
 %%Page: 6 6
 %%BeginPageSetup
 BP
@@ -809,8 +808,8 @@ H(alue)-.1 E(\(the def)108 669.6 Q
 (The character that introduces a history e)108 705.6 Q -.15(ve)-.25 G
 2.5(nt. The).15 F(def)2.5 E(ault is)-.1 E F1(!)2.5 E F0 5(.S)C
 (etting this to 0 inhibits history e)-5 E(xpansion.)-.15 E F2 -.15(ch)
-108 729.6 S(ar).15 E F1(history_subst_char)2.5 E F0(GNU History 8.0)72
-768 Q(2019 No)126.385 E -.15(ve)-.15 G(mber 15).15 E(6)190.545 E 0 Cg EP
+108 729.6 S(ar).15 E F1(history_subst_char)2.5 E F0(GNU History 8.1)72
+768 Q(2020 July 17)139.005 E(6)203.165 E 0 Cg EP
 %%Page: 7 7
 %%BeginPageSetup
 BP
@@ -891,8 +890,7 @@ F2(gnu.or)A(g)-.37 E F0 5.704(.I)C 3.204(fy)-5.704 G(ou)-3.204 E(ha)108
 (gnu.bash.b)2.5 E(ug)-.2 E F0(.)A(Comments and b)108 669.6 Q
 (ug reports concerning this manual page should be directed to)-.2 E F2
 -.15(ch)2.5 G(et.r).15 E(ame)-.15 E(y@case)-.3 E(.edu)-.15 E F0(.).25 E
-(GNU History 8.0)72 768 Q(2019 No)126.385 E -.15(ve)-.15 G(mber 15).15 E
-(7)190.545 E 0 Cg EP
+(GNU History 8.1)72 768 Q(2020 July 17)139.005 E(7)203.165 E 0 Cg EP
 %%Trailer
 end
 %%EOF
diff --git a/doc/hstech.texi b/doc/hstech.texi
index dbc21c1..2de62f7 100644
--- a/doc/hstech.texi
+++ b/doc/hstech.texi
@@ -48,7 +48,7 @@ History library is able to keep track of those lines, associate arbitrary
 data with each line, and utilize information from previous lines in
 composing new ones. 
 
-The programmer using the History library has available functions
+A programmer using the History library has available functions
 for remembering lines on a history list, associating arbitrary data
 with a line, removing lines from the list, searching through the list
 for a line containing an arbitrary text string, and referencing any line
@@ -62,7 +62,7 @@ commands for manipulating the text of previous lines and using that text
 in new commands.  The basic history manipulation commands are similar to
 the history substitution provided by @code{csh}.
 
-If the programmer desires, he can use the Readline library, which
+The programmer can also use the Readline library, which
 includes some history manipulation by default, and has the added
 advantage of command line editing.
 
diff --git a/doc/readline.0 b/doc/readline.0
index 810b096..4d201c4 100644
--- a/doc/readline.0
+++ b/doc/readline.0
@@ -223,10 +223,10 @@ READLINE(3)                Library Functions Manual                READLINE(3)
               ber of possible completions generated  by  the  [1mpossible-comple-[0m
               [1mtions  [22mcommand.  It may be set to any integer value greater than
               or equal to zero.  If the  number  of  possible  completions  is
-              greater than or equal to the value of this variable, the user is
-              asked whether or not he wishes to view them; otherwise they  are
-              simply listed on the terminal.  A negative value causes readline
-              to never ask.
+              greater  than  or  equal to the value of this variable, readline
+              will ask whether or not the user wishes to view them;  otherwise
+              they are simply listed on the terminal.  A negative value causes
+              readline to never ask.
        [1mconvert-meta (On)[0m
               If set to [1mOn[22m, readline will convert characters with  the  eighth
               bit set to an ASCII key sequence by stripping the eighth bit and
diff --git a/doc/readline.3 b/doc/readline.3
index d7ddf6d..0663556 100644
--- a/doc/readline.3
+++ b/doc/readline.3
@@ -403,10 +403,11 @@ replaced with an ellipsis when displaying possible completions.
 This determines when the user is queried about viewing
 the number of possible completions
 generated by the \fBpossible\-completions\fP command.
-It may be set to any integer value greater than or equal to
-zero.  If the number of possible completions is greater than
-or equal to the value of this variable, the user is asked whether
-or not he wishes to view them; otherwise they are simply listed
+It may be set to any integer value greater than or equal to zero.
+If the number of possible completions is greater than
+or equal to the value of this variable,
+readline will ask whether or not the user wishes to view them;
+otherwise they are simply listed
 on the terminal.  A negative value causes readline to never ask.
 .TP
 .B convert\-meta (On)
diff --git a/doc/readline.dvi b/doc/readline.dvi
index 5ddd43d..5f959ec 100644
--- a/doc/readline.dvi
+++ b/doc/readline.dvi
diff --git a/doc/readline.html b/doc/readline.html
index d78a66b..9d76681 100644
--- a/doc/readline.html
+++ b/doc/readline.html
@@ -1,6 +1,6 @@
 <HTML>
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<!-- Created on June, 10  2020 by texi2html 1.64 -->
+<!-- Created on July, 17  2020 by texi2html 1.64 -->
 <!-- 
 Written by: Lionel Cons <Lionel.Cons@cern.ch> (original author)
             Karl Berry  <karl@freefriends.org>
@@ -666,9 +666,9 @@ replaced with an ellipsis when displaying possible completions.
 <DD><A NAME="IDX15"></A>
 The number of possible completions that determines when the user is
 asked whether the list of possibilities should be displayed.
-If the number of possible completions is greater than this value,
-Readline will ask the user whether or not he wishes to view
-them; otherwise, they are simply listed.
+If the number of possible completions is greater than or equal to this value,
+Readline will ask whether or not the user wishes to view them;
+otherwise, they are simply listed.
 This variable must be set to an integer value greater than or equal to 0.
 A negative value means Readline should never ask.
 The default limit is <CODE>100</CODE>.
@@ -1357,8 +1357,8 @@ set convert-meta off
 # rather than as meta-prefixed characters
 set output-meta on
 
-# if there are more than 150 possible completions for
-# a word, ask the user if he wants to see all of them
+# if there are 150 or more possible completions for a word,
+# ask whether or not the user wants to see all of them
 set completion-query-items 150
 
 # For FTP
@@ -1569,6 +1569,7 @@ being entered.
 <DD><A NAME="IDX78"></A>
 Search backward starting at the current line and moving `up' through
 the history as necessary.  This is an incremental search.
+This command sets the region to the matched text and activates the mark.
 <P>
 
 <A NAME="IDX79"></A>
@@ -1576,6 +1577,7 @@ the history as necessary.  This is an incremental search.
 <DD><A NAME="IDX80"></A>
 Search forward starting at the current line and moving `down' through
 the history as necessary.  This is an incremental search.
+This command sets the region to the matched text and activates the mark.
 <P>
 
 <A NAME="IDX81"></A>
@@ -1761,6 +1763,12 @@ are inserted as if each one was bound to <CODE>self-insert</CODE> instead of
 executing any editing commands.
 <P>
 
+Bracketed paste sets the region (the characters between point and the mark)
+to the inserted text. It uses the concept of an <EM>active mark</EM>: when the
+mark is active, Readline redisplay uses the terminal's standout mode to
+denote the region.
+</P><P>
+
 <A NAME="IDX115"></A>
 <DT><CODE>transpose-chars (C-t)</CODE>
 <DD><A NAME="IDX116"></A>
@@ -4401,6 +4409,41 @@ Readline saves in the history list.
 </DL>
 </P><P>
 
+<A NAME="IDX358"></A>
+<DL>
+<DT><U>Function:</U> void <B>rl_activate_mark</B> <I>(void)</I>
+<DD>Enable an <EM>active</EM> mark.
+When this is enabled, the text between point and mark (the <VAR>region</VAR>) is
+displayed in the terminal's standout mode (a <VAR>face</VAR>).
+This is called by various readline functions that set the mark and insert
+text, and is available for applications to call.
+</DL>
+</P><P>
+
+<A NAME="IDX359"></A>
+<DL>
+<DT><U>Function:</U> void <B>rl_deactivate_mark</B> <I>(void)</I>
+<DD>Turn off the active mark.
+</DL>
+</P><P>
+
+<A NAME="IDX360"></A>
+<DL>
+<DT><U>Function:</U> void <B>rl_keep_mark_active</B> <I>(void)</I>
+<DD>Indicate that the mark should remain active when the current readline function
+completes and after redisplay occurs.
+In most cases, the mark remains active for only the duration of a single
+bindable readline function.
+</DL>
+</P><P>
+
+<A NAME="IDX361"></A>
+<DL>
+<DT><U>Function:</U> int <B>rl_mark_active_p</B> <I>(void)</I>
+<DD>Return a non-zero value if the mark is currently active; zero otherwise.
+</DL>
+</P><P>
+
 <A NAME="Alternate Interface"></A>
 <HR SIZE="6">
 <A NAME="SEC41"></A>
@@ -4427,7 +4470,7 @@ also be invoked as a `callback' function from an event loop.  There
 are functions available to make this easy.
 </P><P>
 
-<A NAME="IDX358"></A>
+<A NAME="IDX362"></A>
 <DL>
 <DT><U>Function:</U> void <B>rl_callback_handler_install</B> <I>(const char *prompt, rl_vcpfunc_t *lhandler)</I>
 <DD>Set up the terminal for readline I/O and display the initial
@@ -4440,7 +4483,7 @@ line when it it finished with it.
 </DL>
 </P><P>
 
-<A NAME="IDX359"></A>
+<A NAME="IDX363"></A>
 <DL>
 <DT><U>Function:</U> void <B>rl_callback_read_char</B> <I>(void)</I>
 <DD>Whenever an application determines that keyboard input is available, it
@@ -4460,7 +4503,7 @@ the terminal settings are modified for Readline's use again.
 </DL>
 </P><P>
 
-<A NAME="IDX360"></A>
+<A NAME="IDX364"></A>
 <DL>
 <DT><U>Function:</U> void <B>rl_callback_sigcleanup</B> <I>(void)</I>
 <DD>Clean up any internal state the callback interface uses to maintain state
@@ -4471,7 +4514,7 @@ calls this when appropriate.
 </DL>
 </P><P>
 
-<A NAME="IDX361"></A>
+<A NAME="IDX365"></A>
 <DL>
 <DT><U>Function:</U> void <B>rl_callback_handler_remove</B> <I>(void)</I>
 <DD>Restore the terminal to its initial state and remove the line handler.
@@ -4790,7 +4833,7 @@ values of these variables only when calling <CODE>readline()</CODE>, not in
 a signal handler, so Readline's internal signal state is not corrupted.
 </P><P>
 
-<A NAME="IDX362"></A>
+<A NAME="IDX366"></A>
 <DL>
 <DT><U>Variable:</U> int <B>rl_catch_signals</B>
 <DD>If this variable is non-zero, Readline will install signal handlers for
@@ -4802,7 +4845,7 @@ The default value of <CODE>rl_catch_signals</CODE> is 1.
 </DL>
 </P><P>
 
-<A NAME="IDX363"></A>
+<A NAME="IDX367"></A>
 <DL>
 <DT><U>Variable:</U> int <B>rl_catch_sigwinch</B>
 <DD>If this variable is set to a non-zero value,
@@ -4813,7 +4856,7 @@ The default value of <CODE>rl_catch_sigwinch</CODE> is 1.
 </DL>
 </P><P>
 
-<A NAME="IDX364"></A>
+<A NAME="IDX368"></A>
 <DL>
 <DT><U>Variable:</U> int <B>rl_persistent_signal_handlers</B>
 <DD>If an application using the callback interface wishes Readline's signal
@@ -4826,7 +4869,7 @@ The default value of <CODE>rl_persistent_signal_handlers</CODE> is 0.
 </DL>
 </P><P>
 
-<A NAME="IDX365"></A>
+<A NAME="IDX369"></A>
 <DL>
 <DT><U>Variable:</U> int <B>rl_change_environment</B>
 <DD>If this variable is set to a non-zero value,
@@ -4846,7 +4889,7 @@ Readline provides convenience functions to do the necessary terminal
 and internal state cleanup upon receipt of a signal.
 </P><P>
 
-<A NAME="IDX366"></A>
+<A NAME="IDX370"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_pending_signal</B> <I>(void)</I>
 <DD>Return the signal number of the most recent signal Readline received but
@@ -4854,7 +4897,7 @@ has not yet handled, or 0 if there is no pending signal.
 </DL>
 </P><P>
 
-<A NAME="IDX367"></A>
+<A NAME="IDX371"></A>
 <DL>
 <DT><U>Function:</U> void <B>rl_cleanup_after_signal</B> <I>(void)</I>
 <DD>This function will reset the state of the terminal to what it was before
@@ -4864,7 +4907,7 @@ all signals, depending on the values of <CODE>rl_catch_signals</CODE> and
 </DL>
 </P><P>
 
-<A NAME="IDX368"></A>
+<A NAME="IDX372"></A>
 <DL>
 <DT><U>Function:</U> void <B>rl_free_line_state</B> <I>(void)</I>
 <DD>This will free any partial state associated with the current input line
@@ -4876,7 +4919,7 @@ current input line.
 </DL>
 </P><P>
 
-<A NAME="IDX369"></A>
+<A NAME="IDX373"></A>
 <DL>
 <DT><U>Function:</U> void <B>rl_reset_after_signal</B> <I>(void)</I>
 <DD>This will reinitialize the terminal and reinstall any Readline signal
@@ -4893,7 +4936,7 @@ a custom <CODE>rl_getc_function</CODE> (see section <A HREF="readline.html#SEC28
 to handle signals received while waiting for input.
 </P><P>
 
-<A NAME="IDX370"></A>
+<A NAME="IDX374"></A>
 <DL>
 <DT><U>Function:</U> void <B>rl_check_signals</B> <I>(void)</I>
 <DD>If there are any pending signals, call Readline's internal signal handling
@@ -4908,7 +4951,7 @@ Readline to update its idea of the terminal size when it receives
 a <CODE>SIGWINCH</CODE>.
 </P><P>
 
-<A NAME="IDX371"></A>
+<A NAME="IDX375"></A>
 <DL>
 <DT><U>Function:</U> void <B>rl_echo_signal_char</B> <I>(int sig)</I>
 <DD>If an application wishes to install its own signal handlers, but still
@@ -4918,14 +4961,14 @@ function with <VAR>sig</VAR> set to <CODE>SIGINT</CODE>, <CODE>SIGQUIT</CODE>, o
 </DL>
 </P><P>
 
-<A NAME="IDX372"></A>
+<A NAME="IDX376"></A>
 <DL>
 <DT><U>Function:</U> void <B>rl_resize_terminal</B> <I>(void)</I>
 <DD>Update Readline's internal screen size by reading values from the kernel.
 </DL>
 </P><P>
 
-<A NAME="IDX373"></A>
+<A NAME="IDX377"></A>
 <DL>
 <DT><U>Function:</U> void <B>rl_set_screen_size</B> <I>(int rows, int cols)</I>
 <DD>Set Readline's idea of the terminal size to <VAR>rows</VAR> rows and
@@ -4942,7 +4985,7 @@ is still interested in the screen dimensions, it may query Readline's idea
 of the screen size.
 </P><P>
 
-<A NAME="IDX374"></A>
+<A NAME="IDX378"></A>
 <DL>
 <DT><U>Function:</U> void <B>rl_get_screen_size</B> <I>(int *rows, int *cols)</I>
 <DD>Return Readline's idea of the terminal's size in the
@@ -4950,7 +4993,7 @@ variables pointed to by the arguments.
 </DL>
 </P><P>
 
-<A NAME="IDX375"></A>
+<A NAME="IDX379"></A>
 <DL>
 <DT><U>Function:</U> void <B>rl_reset_screen_size</B> <I>(void)</I>
 <DD>Cause Readline to reobtain the screen size and recalculate its dimensions.
@@ -4960,7 +5003,7 @@ variables pointed to by the arguments.
 The following functions install and remove Readline's signal handlers.
 </P><P>
 
-<A NAME="IDX376"></A>
+<A NAME="IDX380"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_set_signals</B> <I>(void)</I>
 <DD>Install Readline's signal handler for <CODE>SIGINT</CODE>, <CODE>SIGQUIT</CODE>,
@@ -4970,7 +5013,7 @@ The following functions install and remove Readline's signal handlers.
 </DL>
 </P><P>
 
-<A NAME="IDX377"></A>
+<A NAME="IDX381"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_clear_signals</B> <I>(void)</I>
 <DD>Remove all of the Readline signal handlers installed by
@@ -5083,7 +5126,7 @@ Such a generator function is referred to as an
 </OL>
 <P>
 
-<A NAME="IDX378"></A>
+<A NAME="IDX382"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_complete</B> <I>(int ignore, int invoking_key)</I>
 <DD>Complete the word at or before point.  You have supplied the function
@@ -5092,7 +5135,7 @@ that does the initial simple matching selection algorithm (see
 </DL>
 </P><P>
 
-<A NAME="IDX379"></A>
+<A NAME="IDX383"></A>
 <DL>
 <DT><U>Variable:</U> rl_compentry_func_t * <B>rl_completion_entry_function</B>
 <DD>This is a pointer to the generator function for
@@ -5128,7 +5171,7 @@ Here is the complete list of callable completion functions present in
 Readline.
 </P><P>
 
-<A NAME="IDX380"></A>
+<A NAME="IDX384"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_complete_internal</B> <I>(int what_to_do)</I>
 <DD>Complete the word at or before point.  <VAR>what_to_do</VAR> says what to do
@@ -5142,7 +5185,7 @@ a common prefix.
 </DL>
 </P><P>
 
-<A NAME="IDX381"></A>
+<A NAME="IDX385"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_complete</B> <I>(int ignore, int invoking_key)</I>
 <DD>Complete the word at or before point.  You have supplied the function
@@ -5154,7 +5197,7 @@ argument depending on <VAR>invoking_key</VAR>.
 </DL>
 </P><P>
 
-<A NAME="IDX382"></A>
+<A NAME="IDX386"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_possible_completions</B> <I>(int count, int invoking_key)</I>
 <DD>List the possible completions.  See description of <CODE>rl_complete
@@ -5163,7 +5206,7 @@ argument depending on <VAR>invoking_key</VAR>.
 </DL>
 </P><P>
 
-<A NAME="IDX383"></A>
+<A NAME="IDX387"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_insert_completions</B> <I>(int count, int invoking_key)</I>
 <DD>Insert the list of possible completions into the line, deleting the
@@ -5172,7 +5215,7 @@ This calls <CODE>rl_complete_internal()</CODE> with an argument of <SAMP>`*'</SA
 </DL>
 </P><P>
 
-<A NAME="IDX384"></A>
+<A NAME="IDX388"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_completion_mode</B> <I>(rl_command_func_t *cfunc)</I>
 <DD>Returns the appropriate value to pass to <CODE>rl_complete_internal()</CODE>
@@ -5184,7 +5227,7 @@ the same interface as <CODE>rl_complete()</CODE>.
 </DL>
 </P><P>
 
-<A NAME="IDX385"></A>
+<A NAME="IDX389"></A>
 <DL>
 <DT><U>Function:</U> char ** <B>rl_completion_matches</B> <I>(const char *text, rl_compentry_func_t *entry_func)</I>
 <DD>Returns an array of strings which is a list of completions for
@@ -5202,7 +5245,7 @@ when there are no more matches.
 </DL>
 </P><P>
 
-<A NAME="IDX386"></A>
+<A NAME="IDX390"></A>
 <DL>
 <DT><U>Function:</U> char * <B>rl_filename_completion_function</B> <I>(const char *text, int state)</I>
 <DD>A generator function for filename completion in the general case.
@@ -5213,7 +5256,7 @@ Readline functions).
 </DL>
 </P><P>
 
-<A NAME="IDX387"></A>
+<A NAME="IDX391"></A>
 <DL>
 <DT><U>Function:</U> char * <B>rl_username_completion_function</B> <I>(const char *text, int state)</I>
 <DD>A completion generator for usernames.  <VAR>text</VAR> contains a partial
@@ -5241,7 +5284,7 @@ for subsequent calls.
 <!--docid::SEC48::-->
 <P>
 
-<A NAME="IDX388"></A>
+<A NAME="IDX392"></A>
 <DL>
 <DT><U>Variable:</U> rl_compentry_func_t * <B>rl_completion_entry_function</B>
 <DD>A pointer to the generator function for <CODE>rl_completion_matches()</CODE>.
@@ -5250,7 +5293,7 @@ the default filename completer.
 </DL>
 </P><P>
 
-<A NAME="IDX389"></A>
+<A NAME="IDX393"></A>
 <DL>
 <DT><U>Variable:</U> rl_completion_func_t * <B>rl_attempted_completion_function</B>
 <DD>A pointer to an alternative function to create matches.
@@ -5267,7 +5310,7 @@ completion even if this function returns no matches.
 </DL>
 </P><P>
 
-<A NAME="IDX390"></A>
+<A NAME="IDX394"></A>
 <DL>
 <DT><U>Variable:</U> rl_quote_func_t * <B>rl_filename_quoting_function</B>
 <DD>A pointer to a function that will quote a filename in an
@@ -5284,7 +5327,7 @@ to reset this character.
 </DL>
 </P><P>
 
-<A NAME="IDX391"></A>
+<A NAME="IDX395"></A>
 <DL>
 <DT><U>Variable:</U> rl_dequote_func_t * <B>rl_filename_dequoting_function</B>
 <DD>A pointer to a function that will remove application-specific quoting
@@ -5297,7 +5340,7 @@ that delimits the filename (usually <SAMP>`''</SAMP> or <SAMP>`"'</SAMP>).  If
 </DL>
 </P><P>
 
-<A NAME="IDX392"></A>
+<A NAME="IDX396"></A>
 <DL>
 <DT><U>Variable:</U> rl_linebuf_func_t * <B>rl_char_is_quoted_p</B>
 <DD>A pointer to a function to call that determines whether or not a specific
@@ -5310,7 +5353,7 @@ used to break words for the completer.
 </DL>
 </P><P>
 
-<A NAME="IDX393"></A>
+<A NAME="IDX397"></A>
 <DL>
 <DT><U>Variable:</U> rl_compignore_func_t * <B>rl_ignore_some_completions_function</B>
 <DD>This function, if defined, is called by the completer when real filename
@@ -5323,7 +5366,7 @@ from the array must be freed.
 </DL>
 </P><P>
 
-<A NAME="IDX394"></A>
+<A NAME="IDX398"></A>
 <DL>
 <DT><U>Variable:</U> rl_icppfunc_t * <B>rl_directory_completion_hook</B>
 <DD>This function, if defined, is allowed to modify the directory portion
@@ -5346,7 +5389,7 @@ The function should not modify the directory argument if it returns 0.
 </DL>
 </P><P>
 
-<A NAME="IDX395"></A>
+<A NAME="IDX399"></A>
 <DL>
 <DT><U>Variable:</U> rl_icppfunc_t * <B>rl_directory_rewrite_hook;</B>
 <DD>If non-zero, this is the address of a function to call when completing
@@ -5366,7 +5409,7 @@ The function should not modify the directory argument if it returns 0.
 </DL>
 </P><P>
 
-<A NAME="IDX396"></A>
+<A NAME="IDX400"></A>
 <DL>
 <DT><U>Variable:</U> rl_icppfunc_t * <B>rl_filename_stat_hook</B>
 <DD>If non-zero, this is the address of a function for the completer to
@@ -5382,7 +5425,7 @@ The function should not modify the directory argument if it returns 0.
 </DL>
 </P><P>
 
-<A NAME="IDX397"></A>
+<A NAME="IDX401"></A>
 <DL>
 <DT><U>Variable:</U> rl_dequote_func_t * <B>rl_filename_rewrite_hook</B>
 <DD>If non-zero, this is the address of a function called when reading
@@ -5401,7 +5444,7 @@ allocated string.
 </DL>
 </P><P>
 
-<A NAME="IDX398"></A>
+<A NAME="IDX402"></A>
 <DL>
 <DT><U>Variable:</U> rl_compdisp_func_t * <B>rl_completion_display_matches_hook</B>
 <DD>If non-zero, then this is the address of a function to call when
@@ -5418,7 +5461,7 @@ You may call that function from this hook.
 </DL>
 </P><P>
 
-<A NAME="IDX399"></A>
+<A NAME="IDX403"></A>
 <DL>
 <DT><U>Variable:</U> const char * <B>rl_basic_word_break_characters</B>
 <DD>The basic list of characters that signal a break between words for the
@@ -5428,14 +5471,14 @@ which break words for completion in Bash:
 </DL>
 </P><P>
 
-<A NAME="IDX400"></A>
+<A NAME="IDX404"></A>
 <DL>
 <DT><U>Variable:</U> const char * <B>rl_basic_quote_characters</B>
 <DD>A list of quote characters which can cause a word break.
 </DL>
 </P><P>
 
-<A NAME="IDX401"></A>
+<A NAME="IDX405"></A>
 <DL>
 <DT><U>Variable:</U> const char * <B>rl_completer_word_break_characters</B>
 <DD>The list of characters that signal a break between words for
@@ -5444,7 +5487,7 @@ which break words for completion in Bash:
 </DL>
 </P><P>
 
-<A NAME="IDX402"></A>
+<A NAME="IDX406"></A>
 <DL>
 <DT><U>Variable:</U> rl_cpvfunc_t * <B>rl_completion_word_break_hook</B>
 <DD>If non-zero, this is the address of a function to call when Readline is
@@ -5456,7 +5499,7 @@ returns <CODE>NULL</CODE>, <CODE>rl_completer_word_break_characters</CODE> is us
 </DL>
 </P><P>
 
-<A NAME="IDX403"></A>
+<A NAME="IDX407"></A>
 <DL>
 <DT><U>Variable:</U> const char * <B>rl_completer_quote_characters</B>
 <DD>A list of characters which can be used to quote a substring of the line.
@@ -5466,7 +5509,7 @@ unless they also appear within this list.
 </DL>
 </P><P>
 
-<A NAME="IDX404"></A>
+<A NAME="IDX408"></A>
 <DL>
 <DT><U>Variable:</U> const char * <B>rl_filename_quote_characters</B>
 <DD>A list of characters that cause a filename to be quoted by the completer
@@ -5474,7 +5517,7 @@ when they appear in a completed filename.  The default is the null string.
 </DL>
 </P><P>
 
-<A NAME="IDX405"></A>
+<A NAME="IDX409"></A>
 <DL>
 <DT><U>Variable:</U> const char * <B>rl_special_prefixes</B>
 <DD>The list of characters that are word break characters, but should be
@@ -5485,7 +5528,7 @@ shell variables and hostnames.
 </DL>
 </P><P>
 
-<A NAME="IDX406"></A>
+<A NAME="IDX410"></A>
 <DL>
 <DT><U>Variable:</U> int <B>rl_completion_query_items</B>
 <DD>Up to this many items will be displayed in response to a
@@ -5495,7 +5538,7 @@ indicates that Readline should never ask the user.
 </DL>
 </P><P>
 
-<A NAME="IDX407"></A>
+<A NAME="IDX411"></A>
 <DL>
 <DT><U>Variable:</U> int <B>rl_completion_append_character</B>
 <DD>When a single completion alternative matches at the end of the command
@@ -5510,7 +5553,7 @@ is called, and may only be changed within such a function.
 </DL>
 </P><P>
 
-<A NAME="IDX408"></A>
+<A NAME="IDX412"></A>
 <DL>
 <DT><U>Variable:</U> int <B>rl_completion_suppress_append</B>
 <DD>If non-zero, <VAR>rl_completion_append_character</VAR> is not appended to
@@ -5520,7 +5563,7 @@ is called, and may only be changed within such a function.
 </DL>
 </P><P>
 
-<A NAME="IDX409"></A>
+<A NAME="IDX413"></A>
 <DL>
 <DT><U>Variable:</U> int <B>rl_completion_quote_character</B>
 <DD>When Readline is completing quoted text, as delimited by one of the
@@ -5530,7 +5573,7 @@ This is set before any application-specific completion function is called.
 </DL>
 </P><P>
 
-<A NAME="IDX410"></A>
+<A NAME="IDX414"></A>
 <DL>
 <DT><U>Variable:</U> int <B>rl_completion_suppress_quote</B>
 <DD>If non-zero, Readline does not append a matching quote character when
@@ -5540,7 +5583,7 @@ is called, and may only be changed within such a function.
 </DL>
 </P><P>
 
-<A NAME="IDX411"></A>
+<A NAME="IDX415"></A>
 <DL>
 <DT><U>Variable:</U> int <B>rl_completion_found_quote</B>
 <DD>When Readline is completing quoted text, it sets this variable
@@ -5550,7 +5593,7 @@ This is set before any application-specific completion function is called.
 </DL>
 </P><P>
 
-<A NAME="IDX412"></A>
+<A NAME="IDX416"></A>
 <DL>
 <DT><U>Variable:</U> int <B>rl_completion_mark_symlink_dirs</B>
 <DD>If non-zero, a slash will be appended to completed filenames that are
@@ -5565,7 +5608,7 @@ function modifies the value, the user's preferences are honored.
 </DL>
 </P><P>
 
-<A NAME="IDX413"></A>
+<A NAME="IDX417"></A>
 <DL>
 <DT><U>Variable:</U> int <B>rl_ignore_completion_duplicates</B>
 <DD>If non-zero, then duplicates in the matches are removed.
@@ -5573,7 +5616,7 @@ The default is 1.
 </DL>
 </P><P>
 
-<A NAME="IDX414"></A>
+<A NAME="IDX418"></A>
 <DL>
 <DT><U>Variable:</U> int <B>rl_filename_completion_desired</B>
 <DD>Non-zero means that the results of the matches are to be treated as
@@ -5587,7 +5630,7 @@ characters in <CODE>rl_filename_quote_characters</CODE> and
 </DL>
 </P><P>
 
-<A NAME="IDX415"></A>
+<A NAME="IDX419"></A>
 <DL>
 <DT><U>Variable:</U> int <B>rl_filename_quoting_desired</B>
 <DD>Non-zero means that the results of the matches are to be quoted using
@@ -5601,7 +5644,7 @@ by <CODE>rl_filename_quoting_function</CODE>.
 </DL>
 </P><P>
 
-<A NAME="IDX416"></A>
+<A NAME="IDX420"></A>
 <DL>
 <DT><U>Variable:</U> int <B>rl_attempted_completion_over</B>
 <DD>If an application-specific completion function assigned to
@@ -5612,7 +5655,7 @@ It should be set only by an application's completion function.
 </DL>
 </P><P>
 
-<A NAME="IDX417"></A>
+<A NAME="IDX421"></A>
 <DL>
 <DT><U>Variable:</U> int <B>rl_sort_completion_matches</B>
 <DD>If an application sets this variable to 0, Readline will not sort the
@@ -5624,7 +5667,7 @@ matches.
 </DL>
 </P><P>
 
-<A NAME="IDX418"></A>
+<A NAME="IDX422"></A>
 <DL>
 <DT><U>Variable:</U> int <B>rl_completion_type</B>
 <DD>Set to a character describing the type of completion Readline is currently
@@ -5636,7 +5679,7 @@ the same interface as <CODE>rl_complete()</CODE>.
 </DL>
 </P><P>
 
-<A NAME="IDX419"></A>
+<A NAME="IDX423"></A>
 <DL>
 <DT><U>Variable:</U> int <B>rl_completion_invoking_key</B>
 <DD>Set to the final character in the key sequence that invoked one of the
@@ -5646,7 +5689,7 @@ function is called.
 </DL>
 </P><P>
 
-<A NAME="IDX420"></A>
+<A NAME="IDX424"></A>
 <DL>
 <DT><U>Variable:</U> int <B>rl_inhibit_completion</B>
 <DD>If this variable is non-zero, completion is inhibited.  The completion
@@ -7089,15 +7132,16 @@ to permit their use in free software.
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX37">revert-all-at-newline</A></TD><TD valign=top><A HREF="readline.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX193"><CODE>revert-line (M-r)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX194"><CODE>revert-line (M-r)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX358"><CODE>rl_activate_mark</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC40">2.4.11 Miscellaneous Functions</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX261"><CODE>rl_add_defun</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC30">2.4.1 Naming a Function</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX297"><CODE>rl_add_funmap_entry</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC33">2.4.4 Associating Function Names and Bindings</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX300"><CODE>rl_add_undo</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC34">2.4.5 Allowing Undoing</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX342"><CODE>rl_alphabetic</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX232">rl_already_prompted</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX389">rl_attempted_completion_function</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX416">rl_attempted_completion_over</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX400">rl_basic_quote_characters</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX399">rl_basic_word_break_characters</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX393">rl_attempted_completion_function</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX420">rl_attempted_completion_over</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX404">rl_basic_quote_characters</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX403">rl_basic_word_break_characters</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX298"><CODE>rl_begin_undo_group</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC34">2.4.5 Allowing Undoing</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX273"><CODE>rl_bind_key</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX275"><CODE>rl_bind_key_if_unbound</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
@@ -7108,57 +7152,58 @@ to permit their use in free software.
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX285"><CODE>rl_bind_keyseq_if_unbound_in_map</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX282"><CODE>rl_bind_keyseq_in_map</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX252">rl_binding_keymap</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX358"><CODE>rl_callback_handler_install</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC41">2.4.12 Alternate Interface</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX361"><CODE>rl_callback_handler_remove</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC41">2.4.12 Alternate Interface</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX359"><CODE>rl_callback_read_char</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC41">2.4.12 Alternate Interface</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX360"><CODE>rl_callback_sigcleanup</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC41">2.4.12 Alternate Interface</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX362">rl_catch_signals</A></TD><TD valign=top><A HREF="readline.html#SEC44">2.5 Readline Signal Handling</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX363">rl_catch_sigwinch</A></TD><TD valign=top><A HREF="readline.html#SEC44">2.5 Readline Signal Handling</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX365">rl_change_environment</A></TD><TD valign=top><A HREF="readline.html#SEC44">2.5 Readline Signal Handling</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX392">rl_char_is_quoted_p</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX370"><CODE>rl_check_signals</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC44">2.5 Readline Signal Handling</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX367"><CODE>rl_cleanup_after_signal</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC44">2.5 Readline Signal Handling</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX362"><CODE>rl_callback_handler_install</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC41">2.4.12 Alternate Interface</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX365"><CODE>rl_callback_handler_remove</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC41">2.4.12 Alternate Interface</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX363"><CODE>rl_callback_read_char</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC41">2.4.12 Alternate Interface</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX364"><CODE>rl_callback_sigcleanup</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC41">2.4.12 Alternate Interface</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX366">rl_catch_signals</A></TD><TD valign=top><A HREF="readline.html#SEC44">2.5 Readline Signal Handling</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX367">rl_catch_sigwinch</A></TD><TD valign=top><A HREF="readline.html#SEC44">2.5 Readline Signal Handling</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX369">rl_change_environment</A></TD><TD valign=top><A HREF="readline.html#SEC44">2.5 Readline Signal Handling</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX396">rl_char_is_quoted_p</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX374"><CODE>rl_check_signals</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC44">2.5 Readline Signal Handling</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX371"><CODE>rl_cleanup_after_signal</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC44">2.5 Readline Signal Handling</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX357"><CODE>rl_clear_history</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC40">2.4.11 Miscellaneous Functions</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX313"><CODE>rl_clear_message</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC35">2.4.6 Redisplay</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX327"><CODE>rl_clear_pending_input</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC37">2.4.8 Character Input</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX377"><CODE>rl_clear_signals</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC44">2.5 Readline Signal Handling</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX381"><CODE>rl_clear_signals</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC44">2.5 Readline Signal Handling</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX308"><CODE>rl_clear_visible_line</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC35">2.4.6 Redisplay</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX378"><CODE>rl_complete</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC46">2.6.1 How Completing Works</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX381"><CODE>rl_complete</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.2 Completion Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX380"><CODE>rl_complete_internal</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.2 Completion Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX403">rl_completer_quote_characters</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX401">rl_completer_word_break_characters</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX407">rl_completion_append_character</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX398">rl_completion_display_matches_hook</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX379">rl_completion_entry_function</A></TD><TD valign=top><A HREF="readline.html#SEC46">2.6.1 How Completing Works</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX388">rl_completion_entry_function</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX411">rl_completion_found_quote</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX419">rl_completion_invoking_key</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX412">rl_completion_mark_symlink_dirs</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX385"><CODE>rl_completion_matches</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.2 Completion Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX384"><CODE>rl_completion_mode</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.2 Completion Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX406">rl_completion_query_items</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX409">rl_completion_quote_character</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX408">rl_completion_suppress_append</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX410">rl_completion_suppress_quote</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX418">rl_completion_type</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX402">rl_completion_word_break_hook</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX382"><CODE>rl_complete</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC46">2.6.1 How Completing Works</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX385"><CODE>rl_complete</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.2 Completion Functions</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX384"><CODE>rl_complete_internal</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.2 Completion Functions</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX407">rl_completer_quote_characters</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX405">rl_completer_word_break_characters</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX411">rl_completion_append_character</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX402">rl_completion_display_matches_hook</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX383">rl_completion_entry_function</A></TD><TD valign=top><A HREF="readline.html#SEC46">2.6.1 How Completing Works</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX392">rl_completion_entry_function</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX415">rl_completion_found_quote</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX423">rl_completion_invoking_key</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX416">rl_completion_mark_symlink_dirs</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX389"><CODE>rl_completion_matches</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.2 Completion Functions</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX388"><CODE>rl_completion_mode</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.2 Completion Functions</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX410">rl_completion_query_items</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX413">rl_completion_quote_character</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX412">rl_completion_suppress_append</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX414">rl_completion_suppress_quote</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX422">rl_completion_type</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX406">rl_completion_word_break_hook</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX263"><CODE>rl_copy_keymap</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC31">2.4.2 Selecting a Keymap</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX320"><CODE>rl_copy_text</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC36">2.4.7 Modifying Text</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX310"><CODE>rl_crlf</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC35">2.4.6 Redisplay</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX359"><CODE>rl_deactivate_mark</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC40">2.4.11 Miscellaneous Functions</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX319"><CODE>rl_delete_text</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC36">2.4.7 Modifying Text</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX250">rl_deprep_term_function</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX330"><CODE>rl_deprep_terminal</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC38">2.4.9 Terminal Management</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX341"><CODE>rl_ding</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX394">rl_directory_completion_hook</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX395">rl_directory_rewrite_hook;</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX398">rl_directory_completion_hook</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX399">rl_directory_rewrite_hook;</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX265"><CODE>rl_discard_keymap</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC31">2.4.2 Selecting a Keymap</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX228">rl_dispatching</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX343"><CODE>rl_display_match_list</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX231">rl_display_prompt</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX302"><CODE>rl_do_undo</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC34">2.4.5 Allowing Undoing</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX225">rl_done</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX371"><CODE>rl_echo_signal_char</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC44">2.5 Readline Signal Handling</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX375"><CODE>rl_echo_signal_char</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC44">2.5 Readline Signal Handling</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX260">rl_editing_mode</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX267"><CODE>rl_empty_keymap</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC31">2.4.2 Selecting a Keymap</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX223">rl_end</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
@@ -7173,18 +7218,18 @@ to permit their use in free software.
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX316"><CODE>rl_expand_prompt</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC35">2.4.6 Redisplay</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX258">rl_explicit_arg</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX339"><CODE>rl_extend_line_buffer</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX414">rl_filename_completion_desired</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX386"><CODE>rl_filename_completion_function</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.2 Completion Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX391">rl_filename_dequoting_function</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX404">rl_filename_quote_characters</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX415">rl_filename_quoting_desired</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX390">rl_filename_quoting_function</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX397">rl_filename_rewrite_hook</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX396">rl_filename_stat_hook</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX418">rl_filename_completion_desired</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX390"><CODE>rl_filename_completion_function</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.2 Completion Functions</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX395">rl_filename_dequoting_function</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX408">rl_filename_quote_characters</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX419">rl_filename_quoting_desired</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX394">rl_filename_quoting_function</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX401">rl_filename_rewrite_hook</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX400">rl_filename_stat_hook</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX305"><CODE>rl_forced_update_display</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC35">2.4.6 Redisplay</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX337"><CODE>rl_free</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX266"><CODE>rl_free_keymap</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC31">2.4.2 Selecting a Keymap</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX368"><CODE>rl_free_line_state</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC44">2.5 Readline Signal Handling</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX372"><CODE>rl_free_line_state</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC44">2.5 Readline Signal Handling</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX301"><CODE>rl_free_undo_list</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC34">2.4.5 Allowing Undoing</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX294"><CODE>rl_function_dumper</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC33">2.4.4 Associating Function Names and Bindings</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX290"><CODE>rl_function_of_keyseq</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC33">2.4.4 Associating Function Names and Bindings</A></TD></TR>
@@ -7194,21 +7239,22 @@ to permit their use in free software.
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX268"><CODE>rl_get_keymap</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC31">2.4.2 Selecting a Keymap</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX270"><CODE>rl_get_keymap_by_name</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC31">2.4.2 Selecting a Keymap</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX271"><CODE>rl_get_keymap_name</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC31">2.4.2 Selecting a Keymap</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX374"><CODE>rl_get_screen_size</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC44">2.5 Readline Signal Handling</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX378"><CODE>rl_get_screen_size</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC44">2.5 Readline Signal Handling</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX356"><CODE>rl_get_termcap</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC40">2.4.11 Miscellaneous Functions</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX324"><CODE>rl_getc</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC37">2.4.8 Character Input</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX245">rl_getc_function</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX235">rl_gnu_readline_p</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX413">rl_ignore_completion_duplicates</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX393">rl_ignore_some_completions_function</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX420">rl_inhibit_completion</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX417">rl_ignore_completion_duplicates</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX397">rl_ignore_some_completions_function</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX424">rl_inhibit_completion</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX340"><CODE>rl_initialize</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX247">rl_input_available_hook</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX383"><CODE>rl_insert_completions</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.2 Completion Functions</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX387"><CODE>rl_insert_completions</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.2 Completion Functions</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX318"><CODE>rl_insert_text</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC36">2.4.7 Modifying Text</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX238">rl_instream</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX292"><CODE>rl_invoking_keyseqs</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC33">2.4.4 Associating Function Names and Bindings</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX293"><CODE>rl_invoking_keyseqs_in_map</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC33">2.4.4 Associating Function Names and Bindings</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX360"><CODE>rl_keep_mark_active</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC40">2.4.11 Miscellaneous Functions</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX256">rl_key_sequence_length</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX321"><CODE>rl_kill_text</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC36">2.4.7 Modifying Text</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX241">rl_last_func</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
@@ -7220,6 +7266,7 @@ to permit their use in free software.
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX262"><CODE>rl_make_bare_keymap</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC31">2.4.2 Selecting a Keymap</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX264"><CODE>rl_make_keymap</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC31">2.4.2 Selecting a Keymap</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX224">rl_mark</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX361"><CODE>rl_mark_active_p</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC40">2.4.11 Miscellaneous Functions</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX312"><CODE>rl_message</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC35">2.4.6 Redisplay</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX303"><CODE>rl_modifying</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC34">2.4.5 Allowing Undoing</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX289"><CODE>rl_named_function</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC33">2.4.4 Associating Function Names and Bindings</A></TD></TR>
@@ -7230,10 +7277,10 @@ to permit their use in free software.
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX239">rl_outstream</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX287"><CODE>rl_parse_and_bind</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX227">rl_pending_input</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX366"><CODE>rl_pending_signal</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC44">2.5 Readline Signal Handling</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX364">rl_persistent_signal_handlers</A></TD><TD valign=top><A HREF="readline.html#SEC44">2.5 Readline Signal Handling</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX370"><CODE>rl_pending_signal</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC44">2.5 Readline Signal Handling</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX368">rl_persistent_signal_handlers</A></TD><TD valign=top><A HREF="readline.html#SEC44">2.5 Readline Signal Handling</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX222">rl_point</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX382"><CODE>rl_possible_completions</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.2 Completion Functions</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX386"><CODE>rl_possible_completions</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.2 Completion Functions</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX243">rl_pre_input_hook</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX240">rl_prefer_env_winsize</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX249">rl_prep_term_function</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
@@ -7248,11 +7295,11 @@ to permit their use in free software.
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX304"><CODE>rl_redisplay</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC35">2.4.6 Redisplay</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX248">rl_redisplay_function</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX338"><CODE>rl_replace_line</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX369"><CODE>rl_reset_after_signal</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC44">2.5 Readline Signal Handling</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX373"><CODE>rl_reset_after_signal</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC44">2.5 Readline Signal Handling</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX309"><CODE>rl_reset_line_state</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC35">2.4.6 Redisplay</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX375"><CODE>rl_reset_screen_size</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC44">2.5 Readline Signal Handling</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX379"><CODE>rl_reset_screen_size</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC44">2.5 Readline Signal Handling</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX334"><CODE>rl_reset_terminal</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC38">2.4.9 Terminal Management</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX372"><CODE>rl_resize_terminal</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC44">2.5 Readline Signal Handling</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX376"><CODE>rl_resize_terminal</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC44">2.5 Readline Signal Handling</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX315"><CODE>rl_restore_prompt</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC35">2.4.6 Redisplay</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX336"><CODE>rl_restore_state</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX314"><CODE>rl_save_prompt</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC35">2.4.6 Redisplay</A></TD></TR>
@@ -7263,12 +7310,12 @@ to permit their use in free software.
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX272"><CODE>rl_set_keymap_name</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC31">2.4.2 Selecting a Keymap</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX355"><CODE>rl_set_paren_blink_timeout</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC40">2.4.11 Miscellaneous Functions</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX317"><CODE>rl_set_prompt</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC35">2.4.6 Redisplay</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX373"><CODE>rl_set_screen_size</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC44">2.5 Readline Signal Handling</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX376"><CODE>rl_set_signals</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC44">2.5 Readline Signal Handling</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX377"><CODE>rl_set_screen_size</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC44">2.5 Readline Signal Handling</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX380"><CODE>rl_set_signals</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC44">2.5 Readline Signal Handling</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX311"><CODE>rl_show_char</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC35">2.4.6 Redisplay</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX246">rl_signal_event_hook</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX417">rl_sort_completion_matches</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX405">rl_special_prefixes</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX421">rl_sort_completion_matches</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX409">rl_special_prefixes</A></TD><TD valign=top><A HREF="readline.html#SEC48">2.6.3 Completion Variables</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX242">rl_startup_hook</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX325"><CODE>rl_stuff_char</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC37">2.4.8 Character Input</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX236">rl_terminal_name</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
@@ -7279,7 +7326,7 @@ to permit their use in free software.
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX279"><CODE>rl_unbind_function_in_map</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX277"><CODE>rl_unbind_key</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX278"><CODE>rl_unbind_key_in_map</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX387"><CODE>rl_username_completion_function</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.2 Completion Functions</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX391"><CODE>rl_username_completion_function</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.2 Completion Functions</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX352"><CODE>rl_variable_bind</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC40">2.4.11 Miscellaneous Functions</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX354"><CODE>rl_variable_dumper</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC40">2.4.11 Miscellaneous Functions</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX353"><CODE>rl_variable_value</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC40">2.4.11 Miscellaneous Functions</A></TD></TR>
@@ -7548,7 +7595,7 @@ to permit their use in free software.
 <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
 </TR></TABLE>
 <H1>About this document</H1>
-This document was generated by <I>Chet Ramey</I> on <I>June, 10  2020</I>
+This document was generated by <I>Chet Ramey</I> on <I>July, 17  2020</I>
 using <A HREF="http://www.mathematik.uni-kl.de/~obachman/Texi2html
 "><I>texi2html</I></A>
 <P></P>  
@@ -7710,7 +7757,7 @@ the following structure:
 <BR>  
 <FONT SIZE="-1">
 This document was generated
-by <I>Chet Ramey</I> on <I>June, 10  2020</I>
+by <I>Chet Ramey</I> on <I>July, 17  2020</I>
 using <A HREF="http://www.mathematik.uni-kl.de/~obachman/Texi2html
 "><I>texi2html</I></A>
 
diff --git a/doc/readline.info b/doc/readline.info
index 5549f69..d69f717 100644
--- a/doc/readline.info
+++ b/doc/readline.info
@@ -1,6 +1,6 @@
 This is readline.info, produced by makeinfo version 6.7 from rlman.texi.
 
-This manual describes the GNU Readline Library (version 8.0, 4 May
+This manual describes the GNU Readline Library (version 8.1, 17 July
 2020), a library which aids in the consistency of user interface across
 discrete programs which provide a command line interface.
 
@@ -427,11 +427,11 @@ Variable Settings
           The number of possible completions that determines when the
           user is asked whether the list of possibilities should be
           displayed.  If the number of possible completions is greater
-          than this value, Readline will ask the user whether or not he
-          wishes to view them; otherwise, they are simply listed.  This
-          variable must be set to an integer value greater than or equal
-          to 0.  A negative value means Readline should never ask.  The
-          default limit is '100'.
+          than or equal to this value, Readline will ask whether or not
+          the user wishes to view them; otherwise, they are simply
+          listed.  This variable must be set to an integer value greater
+          than or equal to 0.  A negative value means Readline should
+          never ask.  The default limit is '100'.
 
      'convert-meta'
           If set to 'on', Readline will convert characters with the
@@ -954,8 +954,8 @@ variable assignment, and conditional syntax.
      # rather than as meta-prefixed characters
      set output-meta on
 
-     # if there are more than 150 possible completions for
-     # a word, ask the user if he wants to see all of them
+     # if there are 150 or more possible completions for a word,
+     # ask whether or not the user wants to see all of them
      set completion-query-items 150
 
      # For FTP
@@ -1072,10 +1072,14 @@ File: readline.info,  Node: Commands For History,  Next: Commands For Text,  Pre
 'reverse-search-history (C-r)'
      Search backward starting at the current line and moving 'up'
      through the history as necessary.  This is an incremental search.
+     This command sets the region to the matched text and activates the
+     mark.
 
 'forward-search-history (C-s)'
      Search forward starting at the current line and moving 'down'
      through the history as necessary.  This is an incremental search.
+     This command sets the region to the matched text and activates the
+     mark.
 
 'non-incremental-reverse-search-history (M-p)'
      Search backward starting at the current line and moving 'up'
@@ -1186,6 +1190,11 @@ File: readline.info,  Node: Commands For Text,  Next: Commands For Killing,  Pre
      was bound to 'self-insert' instead of executing any editing
      commands.
 
+     Bracketed paste sets the region (the characters between point and
+     the mark) to the inserted text.  It uses the concept of an _active
+     mark_: when the mark is active, Readline redisplay uses the
+     terminal's standout mode to denote the region.
+
 'transpose-chars (C-t)'
      Drag the character before the cursor forward over the character at
      the cursor, moving the cursor forward as well.  If the insertion
@@ -2730,6 +2739,26 @@ File: readline.info,  Node: Miscellaneous Functions,  Next: Alternate Interface,
      differs from 'clear_history' because it frees private data Readline
      saves in the history list.
 
+ -- Function: void rl_activate_mark (void)
+     Enable an _active_ mark.  When this is enabled, the text between
+     point and mark (the REGION) is displayed in the terminal's standout
+     mode (a FACE).  This is called by various readline functions that
+     set the mark and insert text, and is available for applications to
+     call.
+
+ -- Function: void rl_deactivate_mark (void)
+     Turn off the active mark.
+
+ -- Function: void rl_keep_mark_active (void)
+     Indicate that the mark should remain active when the current
+     readline function completes and after redisplay occurs.  In most
+     cases, the mark remains active for only the duration of a single
+     bindable readline function.
+
+ -- Function: int rl_mark_active_p (void)
+     Return a non-zero value if the mark is currently active; zero
+     otherwise.
+
 
 File: readline.info,  Node: Alternate Interface,  Next: A Readline Example,  Prev: Miscellaneous Functions,  Up: Readline Convenience Functions
 
@@ -4618,7 +4647,7 @@ Function and Variable Index
                                                               (line  47)
 * bracketed-paste-begin ():              Commands For Text.   (line  36)
 * call-last-kbd-macro (C-x e):           Keyboard Macros.     (line  13)
-* capitalize-word (M-c):                 Commands For Text.   (line  64)
+* capitalize-word (M-c):                 Commands For Text.   (line  69)
 * character-search (C-]):                Miscellaneous Commands.
                                                               (line  42)
 * character-search-backward (M-C-]):     Miscellaneous Commands.
@@ -4661,7 +4690,7 @@ Function and Variable Index
                                                               (line 113)
 * do-lowercase-version (M-A, M-B, M-X, ...): Miscellaneous Commands.
                                                               (line  14)
-* downcase-word (M-l):                   Commands For Text.   (line  60)
+* downcase-word (M-l):                   Commands For Text.   (line  65)
 * dump-functions ():                     Miscellaneous Commands.
                                                               (line  70)
 * dump-macros ():                        Miscellaneous Commands.
@@ -4692,20 +4721,20 @@ Function and Variable Index
 * forward-backward-delete-char ():       Commands For Text.   (line  21)
 * forward-char (C-f):                    Commands For Moving. (line  12)
 * forward-search-history (C-s):          Commands For History.
-                                                              (line  30)
+                                                              (line  32)
 * forward-word (M-f):                    Commands For Moving. (line  18)
 * history-preserve-point:                Readline Init File Syntax.
                                                               (line 162)
 * history-search-backward ():            Commands For History.
-                                                              (line  52)
+                                                              (line  56)
 * history-search-forward ():             Commands For History.
-                                                              (line  46)
+                                                              (line  50)
 * history-size:                          Readline Init File Syntax.
                                                               (line 168)
 * history-substring-search-backward ():  Commands For History.
-                                                              (line  64)
+                                                              (line  68)
 * history-substring-search-forward ():   Commands For History.
-                                                              (line  58)
+                                                              (line  62)
 * horizontal-scroll-mode:                Readline Init File Syntax.
                                                               (line 177)
 * input-meta:                            Readline Init File Syntax.
@@ -4744,14 +4773,14 @@ Function and Variable Index
                                                               (line  16)
 * next-screen-line ():                   Commands For Moving. (line  33)
 * non-incremental-forward-search-history (M-n): Commands For History.
-                                                              (line  40)
+                                                              (line  44)
 * non-incremental-reverse-search-history (M-p): Commands For History.
-                                                              (line  34)
+                                                              (line  38)
 * operate-and-get-next (C-o):            Commands For History.
-                                                              (line  91)
+                                                              (line  95)
 * output-meta:                           Readline Init File Syntax.
                                                               (line 253)
-* overwrite-mode ():                     Commands For Text.   (line  68)
+* overwrite-mode ():                     Commands For Text.   (line  73)
 * page-completions:                      Readline Init File Syntax.
                                                               (line 259)
 * possible-completions (M-?):            Commands For Completion.
@@ -4773,6 +4802,8 @@ Function and Variable Index
                                                               (line 269)
 * revert-line (M-r):                     Miscellaneous Commands.
                                                               (line  26)
+* rl_activate_mark:                      Miscellaneous Functions.
+                                                              (line  55)
 * rl_add_defun:                          Function Naming.     (line  18)
 * rl_add_funmap_entry:                   Associating Function Names and Bindings.
                                                               (line  54)
@@ -4863,6 +4894,8 @@ Function and Variable Index
 * rl_copy_keymap:                        Keymaps.             (line  16)
 * rl_copy_text:                          Modifying Text.      (line  14)
 * rl_crlf:                               Redisplay.           (line  33)
+* rl_deactivate_mark:                    Miscellaneous Functions.
+                                                              (line  62)
 * rl_delete_text:                        Modifying Text.      (line  10)
 * rl_deprep_terminal:                    Terminal Management. (line  12)
 * rl_deprep_term_function:               Readline Variables.  (line 174)
@@ -4950,6 +4983,8 @@ Function and Variable Index
                                                               (line  29)
 * rl_invoking_keyseqs_in_map:            Associating Function Names and Bindings.
                                                               (line  33)
+* rl_keep_mark_active:                   Miscellaneous Functions.
+                                                              (line  65)
 * rl_key_sequence_length:                Readline Variables.  (line 199)
 * rl_kill_text:                          Modifying Text.      (line  18)
 * rl_last_func:                          Readline Variables.  (line 109)
@@ -4964,6 +4999,8 @@ Function and Variable Index
 * rl_make_bare_keymap:                   Keymaps.             (line  11)
 * rl_make_keymap:                        Keymaps.             (line  19)
 * rl_mark:                               Readline Variables.  (line  23)
+* rl_mark_active_p:                      Miscellaneous Functions.
+                                                              (line  71)
 * rl_message:                            Redisplay.           (line  42)
 * rl_modifying:                          Allowing Undoing.    (line  56)
 * rl_named_function:                     Associating Function Names and Bindings.
@@ -5062,8 +5099,8 @@ Function and Variable Index
 * tab-insert (M-<TAB>):                  Commands For Text.   (line  30)
 * tilde-expand (M-~):                    Miscellaneous Commands.
                                                               (line  30)
-* transpose-chars (C-t):                 Commands For Text.   (line  45)
-* transpose-words (M-t):                 Commands For Text.   (line  51)
+* transpose-chars (C-t):                 Commands For Text.   (line  50)
+* transpose-words (M-t):                 Commands For Text.   (line  56)
 * undo (C-_ or C-x C-u):                 Miscellaneous Commands.
                                                               (line  23)
 * universal-argument ():                 Numeric Arguments.   (line  10)
@@ -5073,7 +5110,7 @@ Function and Variable Index
                                                               (line  12)
 * unix-word-rubout (C-w):                Commands For Killing.
                                                               (line  35)
-* upcase-word (M-u):                     Commands For Text.   (line  56)
+* upcase-word (M-u):                     Commands For Text.   (line  61)
 * vi-cmd-mode-string:                    Readline Init File Syntax.
                                                               (line 309)
 * vi-editing-mode (M-C-j):               Miscellaneous Commands.
@@ -5085,68 +5122,68 @@ Function and Variable Index
 * yank (C-y):                            Commands For Killing.
                                                               (line  66)
 * yank-last-arg (M-. or M-_):            Commands For History.
-                                                              (line  79)
+                                                              (line  83)
 * yank-nth-arg (M-C-y):                  Commands For History.
-                                                              (line  70)
+                                                              (line  74)
 * yank-pop (M-y):                        Commands For Killing.
                                                               (line  69)
 
 
 
 Tag Table:
-Node: Top859
-Node: Command Line Editing1584
-Node: Introduction and Notation2236
-Node: Readline Interaction3860
-Node: Readline Bare Essentials5052
-Node: Readline Movement Commands6836
-Node: Readline Killing Commands7797
-Node: Readline Arguments9716
-Node: Searching10761
-Node: Readline Init File12914
-Node: Readline Init File Syntax14068
-Node: Conditional Init Constructs34318
-Node: Sample Init File38515
-Node: Bindable Readline Commands41633
-Node: Commands For Moving42688
-Node: Commands For History44447
-Node: Commands For Text49044
-Node: Commands For Killing52486
-Node: Numeric Arguments54982
-Node: Commands For Completion56122
-Node: Keyboard Macros58091
-Node: Miscellaneous Commands58779
-Node: Readline vi Mode62701
-Node: Programming with GNU Readline64518
-Node: Basic Behavior65504
-Node: Custom Functions69187
-Node: Readline Typedefs70670
-Node: Function Writing72304
-Node: Readline Variables73618
-Node: Readline Convenience Functions86290
-Node: Function Naming87362
-Node: Keymaps88624
-Node: Binding Keys91703
-Node: Associating Function Names and Bindings96251
-Node: Allowing Undoing99030
-Node: Redisplay101580
-Node: Modifying Text105604
-Node: Character Input106851
-Node: Terminal Management108749
-Node: Utility Functions110572
-Node: Miscellaneous Functions113900
-Node: Alternate Interface116489
-Node: A Readline Example119231
-Node: Alternate Interface Example121170
-Node: Readline Signal Handling124702
-Node: Custom Completers133961
-Node: How Completing Works134681
-Node: Completion Functions137988
-Node: Completion Variables141562
-Node: A Short Completion Example157355
-Node: GNU Free Documentation License170135
-Node: Concept Index195309
-Node: Function and Variable Index196830
+Node: Top861
+Node: Command Line Editing1586
+Node: Introduction and Notation2238
+Node: Readline Interaction3862
+Node: Readline Bare Essentials5054
+Node: Readline Movement Commands6838
+Node: Readline Killing Commands7799
+Node: Readline Arguments9718
+Node: Searching10763
+Node: Readline Init File12916
+Node: Readline Init File Syntax14070
+Node: Conditional Init Constructs34329
+Node: Sample Init File38526
+Node: Bindable Readline Commands41651
+Node: Commands For Moving42706
+Node: Commands For History44465
+Node: Commands For Text49228
+Node: Commands For Killing52931
+Node: Numeric Arguments55427
+Node: Commands For Completion56567
+Node: Keyboard Macros58536
+Node: Miscellaneous Commands59224
+Node: Readline vi Mode63146
+Node: Programming with GNU Readline64963
+Node: Basic Behavior65949
+Node: Custom Functions69632
+Node: Readline Typedefs71115
+Node: Function Writing72749
+Node: Readline Variables74063
+Node: Readline Convenience Functions86735
+Node: Function Naming87807
+Node: Keymaps89069
+Node: Binding Keys92148
+Node: Associating Function Names and Bindings96696
+Node: Allowing Undoing99475
+Node: Redisplay102025
+Node: Modifying Text106049
+Node: Character Input107296
+Node: Terminal Management109194
+Node: Utility Functions111017
+Node: Miscellaneous Functions114345
+Node: Alternate Interface117764
+Node: A Readline Example120506
+Node: Alternate Interface Example122445
+Node: Readline Signal Handling125977
+Node: Custom Completers135236
+Node: How Completing Works135956
+Node: Completion Functions139263
+Node: Completion Variables142837
+Node: A Short Completion Example158630
+Node: GNU Free Documentation License171410
+Node: Concept Index196584
+Node: Function and Variable Index198105
 
 End Tag Table
 
diff --git a/doc/readline.pdf b/doc/readline.pdf
index ae9b84d..e49efda 100644
--- a/doc/readline.pdf
+++ b/doc/readline.pdf
diff --git a/doc/readline.ps b/doc/readline.ps
index b35e489..55f0d2c 100644
--- a/doc/readline.ps
+++ b/doc/readline.ps
@@ -1,7 +1,7 @@
 %!PS-Adobe-2.0
 %%Creator: dvips(k) 5.999 Copyright 2019 Radical Eye Software
 %%Title: readline.dvi
-%%CreationDate: Wed Jun 10 19:27:10 2020
+%%CreationDate: Fri Jul 17 19:13:14 2020
 %%Pages: 82
 %%PageOrder: Ascend
 %%BoundingBox: 0 0 612 792
@@ -12,7 +12,7 @@
 %DVIPSWebPage: (www.radicaleye.com)
 %DVIPSCommandLine: dvips -D 600 -t letter -o readline.ps readline.dvi
 %DVIPSParameters: dpi=600
-%DVIPSSource:  TeX output 2020.06.10:1527
+%DVIPSSource:  TeX output 2020.07.17:1513
 %%BeginProcSet: tex.pro 0 0
 %!
 /TeXDict 300 dict def TeXDict begin/N{def}def/B{bind def}N/S{exch}N/X{S
@@ -5212,6 +5212,7 @@ dup 100 /d put
 dup 101 /e put
 dup 103 /g put
 dup 105 /i put
+dup 107 /k put
 dup 108 /l put
 dup 109 /m put
 dup 110 /n put
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+2045 y(sho)n(w-all-if-unmo)r(di\014ed)11 b Fa(:)j(:)f(:)g(:)g(:)h(:)f
 (:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)
-g(:)g(:)g(:)27 b Fb(9)2025 1957 y(sho)n(w-mo)r(de-in-prompt)15
+g(:)g(:)g(:)27 b Fb(9)2025 2133 y(sho)n(w-mo)r(de-in-prompt)15
 b Fa(:)d(:)h(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)
 g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)30 b Fb(9)2025
-2045 y(skip-completed-text)17 b Fa(:)11 b(:)j(:)f(:)g(:)g(:)g(:)g(:)g
+2221 y(skip-completed-text)17 b Fa(:)11 b(:)j(:)f(:)g(:)g(:)g(:)g(:)g
 (:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)
-g(:)g(:)g(:)32 b Fb(9)2025 2134 y Fe(skip-csi-sequence)d(\(\))11
+g(:)g(:)g(:)32 b Fb(9)2025 2309 y Fe(skip-csi-sequence)d(\(\))11
 b Fa(:)j(:)f(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)
-g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)26 b Fb(23)2025 2221
+g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)26 b Fb(23)2025 2397
 y Fe(start-kbd-macro)j(\(C-x)d(\(\))10 b Fa(:)k(:)f(:)h(:)f(:)g(:)g(:)g
 (:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)25
-b Fb(22)2021 2476 y Fr(T)2025 2595 y Fe(tab-insert)j(\(M-TAB\))16
+b Fb(22)2021 2652 y Fr(T)2025 2771 y Fe(tab-insert)j(\(M-TAB\))16
 b Fa(:)f(:)e(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)
 g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)31 b Fb(19)2025
-2683 y Fe(tilde-expand)d(\(M-~\))16 b Fa(:)f(:)e(:)g(:)g(:)g(:)g(:)h(:)
+2859 y Fe(tilde-expand)d(\(M-~\))16 b Fa(:)f(:)e(:)g(:)g(:)g(:)g(:)h(:)
 f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g
-(:)g(:)31 b Fb(23)2025 2772 y Fe(transpose-chars)e(\(C-t\))9
+(:)g(:)31 b Fb(23)2025 2947 y Fe(transpose-chars)e(\(C-t\))9
 b Fa(:)14 b(:)f(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g
-(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)23 b Fb(19)2025 2859 y
+(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)23 b Fb(19)2025 3034 y
 Fe(transpose-words)29 b(\(M-t\))9 b Fa(:)14 b(:)f(:)g(:)g(:)g(:)g(:)h
 (:)f(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)23
-b Fb(19)2021 3124 y Fr(U)2025 3243 y Fe(undo)j(\(C-_)h(or)f(C-x)g
+b Fb(19)2021 3300 y Fr(U)2025 3419 y Fe(undo)j(\(C-_)h(or)f(C-x)g
 (C-u\))12 b Fa(:)i(:)f(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g
-(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)27 b Fb(22)2025
-3332 y Fe(universal-argument)i(\(\))9 b Fa(:)14 b(:)f(:)g(:)g(:)g(:)g
+(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)27 b Fb(23)2025
+3507 y Fe(universal-argument)i(\(\))9 b Fa(:)14 b(:)f(:)g(:)g(:)g(:)g
 (:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)
-23 b Fb(21)2025 3420 y Fe(unix-filename-rubout)30 b(\(\))21
+23 b Fb(21)2025 3595 y Fe(unix-filename-rubout)30 b(\(\))21
 b Fa(:)13 b(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g
-(:)g(:)g(:)h(:)f(:)35 b Fb(20)2025 3508 y Fe(unix-line-discard)29
+(:)g(:)g(:)h(:)f(:)35 b Fb(20)2025 3683 y Fe(unix-line-discard)29
 b(\(C-u\))22 b Fa(:)13 b(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)
-g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)35 b Fb(20)2025 3596
+g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)35 b Fb(20)2025 3771
 y Fe(unix-word-rubout)29 b(\(C-w\))6 b Fa(:)14 b(:)g(:)f(:)g(:)g(:)g(:)
 g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)21
-b Fb(20)2025 3683 y Fe(upcase-word)28 b(\(M-u\))20 b
+b Fb(20)2025 3859 y Fe(upcase-word)28 b(\(M-u\))20 b
 Fa(:)13 b(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g
 (:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)34 b Fb(19)2021
-3949 y Fr(V)2025 4068 y Fb(vi-cmd-mo)r(de-string)18 b
+4124 y Fr(V)2025 4243 y Fb(vi-cmd-mo)r(de-string)18 b
 Fa(:)13 b(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g
 (:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)33 b Fb(10)2025
-4156 y Fe(vi-editing-mode)c(\(M-C-j\))22 b Fa(:)13 b(:)g(:)g(:)h(:)f(:)
+4331 y Fe(vi-editing-mode)c(\(M-C-j\))22 b Fa(:)13 b(:)g(:)g(:)h(:)f(:)
 g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)35
-b Fb(24)2025 4245 y(vi-ins-mo)r(de-string)8 b Fa(:)13
+b Fb(24)2025 4419 y(vi-ins-mo)r(de-string)8 b Fa(:)13
 b(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g
 (:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)23 b Fb(10)2025
-4332 y(visible-stats)11 b Fa(:)j(:)f(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)
+4506 y(visible-stats)11 b Fa(:)j(:)f(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)
 g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g
-(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)26 b Fb(10)2021 4586 y
-Fr(Y)2025 4705 y Fe(yank)g(\(C-y\))21 b Fa(:)13 b(:)g(:)h(:)f(:)g(:)g
+(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)26 b Fb(10)2021 4760 y
+Fr(Y)2025 4879 y Fe(yank)g(\(C-y\))21 b Fa(:)13 b(:)g(:)h(:)f(:)g(:)g
 (:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)
 g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)34 b
-Fb(21)2025 4793 y Fe(yank-last-arg)28 b(\(M-.)f(or)f(M-_\))10
+Fb(21)2025 4968 y Fe(yank-last-arg)28 b(\(M-.)f(or)f(M-_\))10
 b Fa(:)k(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)h(:)
-f(:)g(:)24 b Fb(18)2025 4881 y Fe(yank-nth-arg)k(\(M-C-y\))11
+f(:)g(:)24 b Fb(18)2025 5056 y Fe(yank-nth-arg)k(\(M-C-y\))11
 b Fa(:)k(:)e(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)
-g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)26 b Fb(18)2025 4969
+g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)26 b Fb(18)2025 5143
 y Fe(yank-pop)h(\(M-y\))10 b Fa(:)k(:)f(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g
 (:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)
 h(:)f(:)g(:)g(:)24 b Fb(21)p eop end
diff --git a/doc/readline_3.ps b/doc/readline_3.ps
index c295fc4..d5bef07 100644
--- a/doc/readline_3.ps
+++ b/doc/readline_3.ps
@@ -1,6 +1,6 @@
 %!PS-Adobe-3.0
 %%Creator: groff version 1.22.4
-%%CreationDate: Wed Jun 10 15:27:11 2020
+%%CreationDate: Fri Jul 17 15:13:14 2020
 %%DocumentNeededResources: font Times-Roman
 %%+ font Times-Bold
 %%+ font Times-Italic
@@ -547,11 +547,11 @@ ced with an ellipsis when displaying possible completions.).25 E F1
 .561(may be set to an)3.061 F 3.061(yi)-.15 G(nte)-3.061 E .561(ger v)
 -.15 F .561(alue greater than or)-.25 F .783(equal to zero.)144 696 R
 .783(If the number of possible completions is greater than or equal to \
-the v)5.783 F .782(alue of this)-.25 F -.25(va)144 708 S .237
-(riable, the user is ask).25 F .237(ed whether or not he wishes to vie)
--.1 F 2.737(wt)-.25 G .237(hem; otherwise the)-2.737 F 2.737(ya)-.15 G
-.237(re simply listed)-2.737 F(on the terminal.)144 720 Q 2.5(An)5 G
--2.25 -.15(eg a)-2.5 H(ti).15 E .3 -.15(ve v)-.25 H
+the v)5.783 F .782(alue of this)-.25 F -.25(va)144 708 S .367
+(riable, readline will ask whether or not the user wishes to vie).25 F
+2.868(wt)-.25 G .368(hem; otherwise the)-2.868 F 2.868(ya)-.15 G .368
+(re simply)-2.868 F(listed on the terminal.)144 720 Q 2.5(An)5 G -2.25
+-.15(eg a)-2.5 H(ti).15 E .3 -.15(ve v)-.25 H
 (alue causes readline to ne)-.1 E -.15(ve)-.25 G 2.5(ra).15 G(sk.)-2.5 E
 (GNU Readline 8.0)72 768 Q(2020 March 24)128.74 E(3)198.45 E 0 Cg EP
 %%Page: 4 4
diff --git a/doc/rltech.texi b/doc/rltech.texi
index 4547469..bbf57c2 100644
--- a/doc/rltech.texi
+++ b/doc/rltech.texi
@@ -1342,6 +1342,29 @@ This differs from @code{clear_history} because it frees private data
 Readline saves in the history list.
 @end deftypefun
 
+@deftypefun {void} rl_activate_mark (void)
+Enable an @emph{active} mark.
+When this is enabled, the text between point and mark (the @var{region}) is
+displayed in the terminal's standout mode (a @var{face}).
+This is called by various readline functions that set the mark and insert
+text, and is available for applications to call.
+@end deftypefun
+
+@deftypefun {void} rl_deactivate_mark (void)
+Turn off the active mark.
+@end deftypefun
+
+@deftypefun {void} rl_keep_mark_active (void)
+Indicate that the mark should remain active when the current readline function
+completes and after redisplay occurs.
+In most cases, the mark remains active for only the duration of a single
+bindable readline function.
+@end deftypefun
+
+@deftypefun {int} rl_mark_active_p (void)
+Return a non-zero value if the mark is currently active; zero otherwise.
+@end deftypefun
+
 @node Alternate Interface
 @subsection Alternate Interface
 
diff --git a/doc/rluser.texi b/doc/rluser.texi
index d71aa4d..746e38c 100644
--- a/doc/rluser.texi
+++ b/doc/rluser.texi
@@ -493,9 +493,9 @@ replaced with an ellipsis when displaying possible completions.
 @vindex completion-query-items
 The number of possible completions that determines when the user is
 asked whether the list of possibilities should be displayed.
-If the number of possible completions is greater than this value,
-Readline will ask the user whether or not he wishes to view
-them; otherwise, they are simply listed.
+If the number of possible completions is greater than or equal to this value,
+Readline will ask whether or not the user wishes to view them;
+otherwise, they are simply listed.
 This variable must be set to an integer value greater than or equal to 0.
 A negative value means Readline should never ask.
 The default limit is @code{100}.
@@ -1115,8 +1115,8 @@ set convert-meta off
 # rather than as meta-prefixed characters
 set output-meta on
 
-# if there are more than 150 possible completions for
-# a word, ask the user if he wants to see all of them
+# if there are 150 or more possible completions for a word,
+# ask whether or not the user wants to see all of them
 set completion-query-items 150
 
 # For FTP
@@ -1254,10 +1254,12 @@ being entered.
 @item reverse-search-history (C-r)
 Search backward starting at the current line and moving `up' through
 the history as necessary.  This is an incremental search.
+This command sets the region to the matched text and activates the mark.
 
 @item forward-search-history (C-s)
 Search forward starting at the current line and moving `down' through
 the history as necessary.  This is an incremental search.
+This command sets the region to the matched text and activates the mark.
 
 @item non-incremental-reverse-search-history (M-p)
 Search backward starting at the current line and moving `up'
@@ -1377,6 +1379,11 @@ each character as if it had been read from the keyboard.  The characters
 are inserted as if each one was bound to @code{self-insert} instead of
 executing any editing commands.
 
+Bracketed paste sets the region (the characters between point and the mark)
+to the inserted text. It uses the concept of an @emph{active mark}: when the
+mark is active, Readline redisplay uses the terminal's standout mode to
+denote the region.
+
 @item transpose-chars (C-t)
 Drag the character before the cursor forward over
 the character at the cursor, moving the
@@ -1426,9 +1433,13 @@ By default, this command is unbound.
 
 @item kill-line (C-k)
 Kill the text from point to the end of the line.
+With a negative numeric argument, kill backward from the cursor to the
+beginning of the current line.
 
 @item backward-kill-line (C-x Rubout)
 Kill backward from the cursor to the beginning of the current line.
+With a negative numeric argument, kill forward from the cursor to the
+end of the current line.
 
 @item unix-line-discard (C-u)
 Kill backward from the cursor to the beginning of the current line.
diff --git a/doc/rluserman.dvi b/doc/rluserman.dvi
index 7f209f2..7d987e7 100644
--- a/doc/rluserman.dvi
+++ b/doc/rluserman.dvi
diff --git a/doc/rluserman.html b/doc/rluserman.html
index b737d13..ebcb993 100644
--- a/doc/rluserman.html
+++ b/doc/rluserman.html
@@ -1,6 +1,6 @@
 <HTML>
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<!-- Created on June, 10  2020 by texi2html 1.64 -->
+<!-- Created on July, 17  2020 by texi2html 1.64 -->
 <!-- 
 Written by: Lionel Cons <Lionel.Cons@cern.ch> (original author)
             Karl Berry  <karl@freefriends.org>
@@ -662,9 +662,9 @@ replaced with an ellipsis when displaying possible completions.
 <DD><A NAME="IDX15"></A>
 The number of possible completions that determines when the user is
 asked whether the list of possibilities should be displayed.
-If the number of possible completions is greater than this value,
-Readline will ask the user whether or not he wishes to view
-them; otherwise, they are simply listed.
+If the number of possible completions is greater than or equal to this value,
+Readline will ask whether or not the user wishes to view them;
+otherwise, they are simply listed.
 This variable must be set to an integer value greater than or equal to 0.
 A negative value means Readline should never ask.
 The default limit is <CODE>100</CODE>.
@@ -1353,8 +1353,8 @@ set convert-meta off
 # rather than as meta-prefixed characters
 set output-meta on
 
-# if there are more than 150 possible completions for
-# a word, ask the user if he wants to see all of them
+# if there are 150 or more possible completions for a word,
+# ask whether or not the user wants to see all of them
 set completion-query-items 150
 
 # For FTP
@@ -1565,6 +1565,7 @@ being entered.
 <DD><A NAME="IDX78"></A>
 Search backward starting at the current line and moving `up' through
 the history as necessary.  This is an incremental search.
+This command sets the region to the matched text and activates the mark.
 <P>
 
 <A NAME="IDX79"></A>
@@ -1572,6 +1573,7 @@ the history as necessary.  This is an incremental search.
 <DD><A NAME="IDX80"></A>
 Search forward starting at the current line and moving `down' through
 the history as necessary.  This is an incremental search.
+This command sets the region to the matched text and activates the mark.
 <P>
 
 <A NAME="IDX81"></A>
@@ -1757,6 +1759,12 @@ are inserted as if each one was bound to <CODE>self-insert</CODE> instead of
 executing any editing commands.
 <P>
 
+Bracketed paste sets the region (the characters between point and the mark)
+to the inserted text. It uses the concept of an <EM>active mark</EM>: when the
+mark is active, Readline redisplay uses the terminal's standout mode to
+denote the region.
+</P><P>
+
 <A NAME="IDX115"></A>
 <DT><CODE>transpose-chars (C-t)</CODE>
 <DD><A NAME="IDX116"></A>
@@ -3013,7 +3021,7 @@ to permit their use in free software.
 <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_About"> ? </A>]</TD>
 </TR></TABLE>
 <H1>About this document</H1>
-This document was generated by <I>Chet Ramey</I> on <I>June, 10  2020</I>
+This document was generated by <I>Chet Ramey</I> on <I>July, 17  2020</I>
 using <A HREF="http://www.mathematik.uni-kl.de/~obachman/Texi2html
 "><I>texi2html</I></A>
 <P></P>  
@@ -3175,7 +3183,7 @@ the following structure:
 <BR>  
 <FONT SIZE="-1">
 This document was generated
-by <I>Chet Ramey</I> on <I>June, 10  2020</I>
+by <I>Chet Ramey</I> on <I>July, 17  2020</I>
 using <A HREF="http://www.mathematik.uni-kl.de/~obachman/Texi2html
 "><I>texi2html</I></A>
 
diff --git a/doc/rluserman.info b/doc/rluserman.info
index db27708..55d0de7 100644
--- a/doc/rluserman.info
+++ b/doc/rluserman.info
@@ -2,7 +2,7 @@ This is rluserman.info, produced by makeinfo version 6.7 from
 rluserman.texi.
 
 This manual describes the end user interface of the GNU Readline Library
-(version 8.0, 4 May 2020), a library which aids in the consistency of
+(version 8.1, 17 July 2020), a library which aids in the consistency of
 user interface across discrete programs which provide a command line
 interface.
 
@@ -425,11 +425,11 @@ Variable Settings
           The number of possible completions that determines when the
           user is asked whether the list of possibilities should be
           displayed.  If the number of possible completions is greater
-          than this value, Readline will ask the user whether or not he
-          wishes to view them; otherwise, they are simply listed.  This
-          variable must be set to an integer value greater than or equal
-          to 0.  A negative value means Readline should never ask.  The
-          default limit is '100'.
+          than or equal to this value, Readline will ask whether or not
+          the user wishes to view them; otherwise, they are simply
+          listed.  This variable must be set to an integer value greater
+          than or equal to 0.  A negative value means Readline should
+          never ask.  The default limit is '100'.
 
      'convert-meta'
           If set to 'on', Readline will convert characters with the
@@ -952,8 +952,8 @@ variable assignment, and conditional syntax.
      # rather than as meta-prefixed characters
      set output-meta on
 
-     # if there are more than 150 possible completions for
-     # a word, ask the user if he wants to see all of them
+     # if there are 150 or more possible completions for a word,
+     # ask whether or not the user wants to see all of them
      set completion-query-items 150
 
      # For FTP
@@ -1070,10 +1070,14 @@ File: rluserman.info,  Node: Commands For History,  Next: Commands For Text,  Pr
 'reverse-search-history (C-r)'
      Search backward starting at the current line and moving 'up'
      through the history as necessary.  This is an incremental search.
+     This command sets the region to the matched text and activates the
+     mark.
 
 'forward-search-history (C-s)'
      Search forward starting at the current line and moving 'down'
      through the history as necessary.  This is an incremental search.
+     This command sets the region to the matched text and activates the
+     mark.
 
 'non-incremental-reverse-search-history (M-p)'
      Search backward starting at the current line and moving 'up'
@@ -1184,6 +1188,11 @@ File: rluserman.info,  Node: Commands For Text,  Next: Commands For Killing,  Pr
      was bound to 'self-insert' instead of executing any editing
      commands.
 
+     Bracketed paste sets the region (the characters between point and
+     the mark) to the inserted text.  It uses the concept of an _active
+     mark_: when the mark is active, Readline redisplay uses the
+     terminal's standout mode to denote the region.
+
 'transpose-chars (C-t)'
      Drag the character before the cursor forward over the character at
      the cursor, moving the cursor forward as well.  If the insertion
@@ -1985,30 +1994,30 @@ their use in free software.
 
 
 Tag Table:
-Node: Top902
-Node: Command Line Editing1424
-Node: Introduction and Notation2078
-Node: Readline Interaction3703
-Node: Readline Bare Essentials4896
-Node: Readline Movement Commands6681
-Node: Readline Killing Commands7643
-Node: Readline Arguments9563
-Node: Searching10609
-Node: Readline Init File12763
-Node: Readline Init File Syntax13918
-Node: Conditional Init Constructs34169
-Node: Sample Init File38367
-Node: Bindable Readline Commands41486
-Node: Commands For Moving42542
-Node: Commands For History44302
-Node: Commands For Text48900
-Node: Commands For Killing52343
-Node: Numeric Arguments54840
-Node: Commands For Completion55981
-Node: Keyboard Macros57951
-Node: Miscellaneous Commands58640
-Node: Readline vi Mode62563
-Node: GNU Free Documentation License63477
+Node: Top904
+Node: Command Line Editing1426
+Node: Introduction and Notation2080
+Node: Readline Interaction3705
+Node: Readline Bare Essentials4898
+Node: Readline Movement Commands6683
+Node: Readline Killing Commands7645
+Node: Readline Arguments9565
+Node: Searching10611
+Node: Readline Init File12765
+Node: Readline Init File Syntax13920
+Node: Conditional Init Constructs34180
+Node: Sample Init File38378
+Node: Bindable Readline Commands41504
+Node: Commands For Moving42560
+Node: Commands For History44320
+Node: Commands For Text49084
+Node: Commands For Killing52788
+Node: Numeric Arguments55285
+Node: Commands For Completion56426
+Node: Keyboard Macros58396
+Node: Miscellaneous Commands59085
+Node: Readline vi Mode63008
+Node: GNU Free Documentation License63922
 
 End Tag Table
 
diff --git a/doc/rluserman.pdf b/doc/rluserman.pdf
index ebd9afb..670515c 100644
--- a/doc/rluserman.pdf
+++ b/doc/rluserman.pdf
diff --git a/doc/rluserman.ps b/doc/rluserman.ps
index 062a2d1..b799a83 100644
--- a/doc/rluserman.ps
+++ b/doc/rluserman.ps
@@ -1,7 +1,7 @@
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 %%Creator: dvips(k) 5.999 Copyright 2019 Radical Eye Software
 %%Title: rluserman.dvi
-%%CreationDate: Wed Jun 10 19:27:10 2020
+%%CreationDate: Fri Jul 17 19:13:14 2020
 %%Pages: 35
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 %DVIPSCommandLine: dvips -D 600 -t letter -o rluserman.ps rluserman.dvi
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+%DVIPSSource:  TeX output 2020.07.17:1513
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 currentdict end
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 %%Page: 22 25
 TeXDict begin 22 24 bop 150 -116 a Fo(Chapter)30 b(1:)41
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 %%Page: 23 26
 TeXDict begin 23 25 bop 150 -116 a Fo(Chapter)30 b(1:)41
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-4003 y(it)f(can)g(b)s(e)e(made)i(part)f(of)g(an)h Fe(inputrc)k
+4836 y(it)f(can)g(b)s(e)e(made)i(part)f(of)g(an)h Fe(inputrc)k
 Fo(\014le.)41 b(This)29 b(command)h(is)h(un)m(b)s(ound)c(b)m(y)k
-(default.)150 4156 y Fn(dump-variables)26 b(\(\))630
-4266 y Fo(Prin)m(t)21 b(all)h(of)g(the)f(settable)i(v)-5
+(default.)150 5011 y Fn(dump-variables)26 b(\(\))630
+5121 y Fo(Prin)m(t)21 b(all)h(of)g(the)f(settable)i(v)-5
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 g(supplied,)f(the)h(output)f(is)h(formatted)g(in)f(suc)m(h)h(a)g(w)m(a)
-m(y)g(that)630 4485 y(it)f(can)g(b)s(e)e(made)i(part)f(of)g(an)h
+m(y)g(that)630 5340 y(it)f(can)g(b)s(e)e(made)i(part)f(of)g(an)h
 Fe(inputrc)k Fo(\014le.)41 b(This)29 b(command)h(is)h(un)m(b)s(ound)c
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-4858 y(output.)53 b(If)35 b(a)g(n)m(umeric)f(argumen)m(t)i(is)e
+(b)m(y)k(default.)p eop end
+%%Page: 24 27
+TeXDict begin 24 26 bop 150 -116 a Fo(Chapter)30 b(1:)41
+b(Command)29 b(Line)i(Editing)2107 b(24)150 299 y Fn(dump-macros)27
+b(\(\))630 408 y Fo(Prin)m(t)34 b(all)g(of)g(the)g(Readline)g(k)m(ey)h
+(sequences)f(b)s(ound)e(to)i(macros)g(and)f(the)h(strings)g(they)630
+518 y(output.)53 b(If)35 b(a)g(n)m(umeric)f(argumen)m(t)i(is)e
 (supplied,)h(the)g(output)g(is)f(formatted)i(in)e(suc)m(h)h(a)630
-4967 y(w)m(a)m(y)c(that)g(it)f(can)g(b)s(e)g(made)g(part)f(of)i(an)e
+628 y(w)m(a)m(y)c(that)g(it)f(can)g(b)s(e)g(made)g(part)f(of)i(an)e
 Fe(inputrc)35 b Fo(\014le.)41 b(This)29 b(command)h(is)g(un)m(b)s(ound)
-d(b)m(y)630 5077 y(default.)150 5230 y Fn(emacs-editing-mode)e(\(C-e\))
-630 5340 y Fo(When)30 b(in)g Fn(vi)g Fo(command)g(mo)s(de,)g(this)h
-(causes)f(a)h(switc)m(h)g(to)g Fn(emacs)e Fo(editing)i(mo)s(de.)p
+d(b)m(y)630 737 y(default.)150 897 y Fn(emacs-editing-mode)e(\(C-e\))
+630 1006 y Fo(When)30 b(in)g Fn(vi)g Fo(command)g(mo)s(de,)g(this)h
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+1166 y Fn(vi-editing-mode)26 b(\(M-C-j\))630 1275 y Fo(When)k(in)g
+Fn(emacs)f Fo(editing)i(mo)s(de,)f(this)h(causes)f(a)h(switc)m(h)g(to)g
+Fn(vi)f Fo(editing)h(mo)s(de.)150 1516 y Fm(1.5)68 b(Readline)47
+b(vi)e(Mo)t(de)150 1675 y Fo(While)32 b(the)g(Readline)g(library)f(do)s
+(es)g(not)h(ha)m(v)m(e)h(a)f(full)f(set)h(of)g Fn(vi)f
+Fo(editing)h(functions,)f(it)h(do)s(es)g(con)m(tain)150
+1785 y(enough)i(to)h(allo)m(w)g(simple)f(editing)h(of)f(the)g(line.)52
+b(The)34 b(Readline)g Fn(vi)g Fo(mo)s(de)f(b)s(eha)m(v)m(es)i(as)f(sp)s
+(eci\014ed)f(in)150 1895 y(the)e Fh(posix)e Fo(standard.)275
+2029 y(In)f(order)g(to)i(switc)m(h)g(in)m(teractiv)m(ely)i(b)s(et)m(w)m
+(een)d Fn(emacs)f Fo(and)g Fn(vi)h Fo(editing)g(mo)s(des,)g(use)g(the)g
+(command)150 2139 y Fg(M-C-j)36 b Fo(\(b)s(ound)h(to)h
+(emacs-editing-mo)s(de)i(when)d(in)g Fn(vi)h Fo(mo)s(de)f(and)g(to)i
+(vi-editing-mo)s(de)g(in)e Fn(emacs)150 2248 y Fo(mo)s(de\).)k(The)30
+b(Readline)h(default)f(is)g Fn(emacs)f Fo(mo)s(de.)275
+2383 y(When)g(y)m(ou)i(en)m(ter)f(a)h(line)f(in)g Fn(vi)f
+Fo(mo)s(de,)h(y)m(ou)h(are)f(already)h(placed)f(in)g(`insertion')g(mo)s
+(de,)g(as)h(if)f(y)m(ou)150 2492 y(had)f(t)m(yp)s(ed)g(an)g(`)p
+Fn(i)p Fo('.)41 b(Pressing)29 b Fn(ESC)f Fo(switc)m(hes)i(y)m(ou)g(in)m
+(to)h(`command')e(mo)s(de,)h(where)e(y)m(ou)i(can)g(edit)g(the)150
+2602 y(text)35 b(of)f(the)g(line)g(with)f(the)h(standard)f
+Fn(vi)g Fo(mo)m(v)m(emen)m(t)j(k)m(eys,)g(mo)m(v)m(e)f(to)f(previous)g
+(history)f(lines)h(with)150 2711 y(`)p Fn(k)p Fo(')d(and)e(subsequen)m
+(t)h(lines)h(with)f(`)p Fn(j)p Fo(',)g(and)g(so)h(forth.)p
 eop end
-%%Page: 24 27
-TeXDict begin 24 26 bop 150 -116 a Fo(Chapter)30 b(1:)41
-b(Command)29 b(Line)i(Editing)2107 b(24)150 299 y Fn(vi-editing-mode)26
-b(\(M-C-j\))630 408 y Fo(When)k(in)g Fn(emacs)f Fo(editing)i(mo)s(de,)f
-(this)h(causes)f(a)h(switc)m(h)g(to)g Fn(vi)f Fo(editing)h(mo)s(de.)150
-649 y Fm(1.5)68 b(Readline)47 b(vi)e(Mo)t(de)150 809
-y Fo(While)32 b(the)g(Readline)g(library)f(do)s(es)g(not)h(ha)m(v)m(e)h
-(a)f(full)f(set)h(of)g Fn(vi)f Fo(editing)h(functions,)f(it)h(do)s(es)g
-(con)m(tain)150 918 y(enough)i(to)h(allo)m(w)g(simple)f(editing)h(of)f
-(the)g(line.)52 b(The)34 b(Readline)g Fn(vi)g Fo(mo)s(de)f(b)s(eha)m(v)
-m(es)i(as)f(sp)s(eci\014ed)f(in)150 1028 y(the)e Fh(posix)e
-Fo(standard.)275 1162 y(In)f(order)g(to)i(switc)m(h)g(in)m(teractiv)m
-(ely)i(b)s(et)m(w)m(een)d Fn(emacs)f Fo(and)g Fn(vi)h
-Fo(editing)g(mo)s(des,)g(use)g(the)g(command)150 1272
-y Fg(M-C-j)36 b Fo(\(b)s(ound)h(to)h(emacs-editing-mo)s(de)i(when)d(in)
-g Fn(vi)h Fo(mo)s(de)f(and)g(to)i(vi-editing-mo)s(de)g(in)e
-Fn(emacs)150 1381 y Fo(mo)s(de\).)k(The)30 b(Readline)h(default)f(is)g
-Fn(emacs)f Fo(mo)s(de.)275 1516 y(When)g(y)m(ou)i(en)m(ter)f(a)h(line)f
-(in)g Fn(vi)f Fo(mo)s(de,)h(y)m(ou)h(are)f(already)h(placed)f(in)g
-(`insertion')g(mo)s(de,)g(as)h(if)f(y)m(ou)150 1626 y(had)f(t)m(yp)s
-(ed)g(an)g(`)p Fn(i)p Fo('.)41 b(Pressing)29 b Fn(ESC)f
-Fo(switc)m(hes)i(y)m(ou)g(in)m(to)h(`command')e(mo)s(de,)h(where)e(y)m
-(ou)i(can)g(edit)g(the)150 1735 y(text)35 b(of)f(the)g(line)g(with)f
-(the)h(standard)f Fn(vi)g Fo(mo)m(v)m(emen)m(t)j(k)m(eys,)g(mo)m(v)m(e)
-f(to)f(previous)g(history)f(lines)h(with)150 1845 y(`)p
-Fn(k)p Fo(')d(and)e(subsequen)m(t)h(lines)h(with)f(`)p
-Fn(j)p Fo(',)g(and)g(so)h(forth.)p eop end
 %%Page: 25 28
 TeXDict begin 25 27 bop 3659 -116 a Fo(25)150 299 y Fk(App)t(endix)52
 b(A)81 b(GNU)54 b(F)-13 b(ree)53 b(Do)t(cumen)l(tation)e(License)1359
diff --git a/doc/version.texi b/doc/version.texi
index ba51a07..cb495ab 100644
--- a/doc/version.texi
+++ b/doc/version.texi
@@ -2,9 +2,9 @@
 Copyright (C) 1988-2020 Free Software Foundation, Inc. 
 @end ignore
 
-@set EDITION 8.0
-@set VERSION 8.0
-@set UPDATED 4 May 2020
-@set UPDATED-MONTH May 2020
+@set EDITION 8.1
+@set VERSION 8.1
+@set UPDATED 17 July 2020
+@set UPDATED-MONTH July 2020
 
-@set LASTCHANGE Mon May  4 14:55:02 EDT 2020
+@set LASTCHANGE Fri Jul 17 09:35:36 EDT 2020
diff --git a/examples/fileman.c b/examples/fileman.c
index c821df0..f8d0be7 100644
--- a/examples/fileman.c
+++ b/examples/fileman.c
@@ -377,11 +377,11 @@ com_stat (arg)
 
   printf ("Statistics for `%s':\n", arg);
 
-  printf ("%s has %d link%s, and is %d byte%s in length.\n",
+  printf ("%s has %d link%s, and is %lu byte%s in length.\n",
 	  arg,
           finfo.st_nlink,
           (finfo.st_nlink == 1) ? "" : "s",
-          finfo.st_size,
+          (unsigned long)finfo.st_size,
           (finfo.st_size == 1) ? "" : "s");
   printf ("Inode Last Change at: %s", ctime (&finfo.st_ctime));
   printf ("      Last access at: %s", ctime (&finfo.st_atime));
diff --git a/input.c b/input.c
index 9a69e13..61b0fde 100644
--- a/input.c
+++ b/input.c
@@ -512,7 +512,7 @@ rl_read_key (void)
 	{
 	  if (rl_get_char (&c) == 0)
 	    c = (*rl_getc_function) (rl_instream);
-/* fprintf(stderr, "rl_read_key: calling RL_CHECK_SIGNALS: _rl_caught_signal = %d", _rl_caught_signal); */
+/* fprintf(stderr, "rl_read_key: calling RL_CHECK_SIGNALS: _rl_caught_signal = %d\r\n", _rl_caught_signal); */
 	  RL_CHECK_SIGNALS ();
 	}
     }
diff --git a/rlprivate.h b/rlprivate.h
index 954031d..050f506 100644
--- a/rlprivate.h
+++ b/rlprivate.h
@@ -65,7 +65,8 @@
 #define SF_FOUND		0x02
 #define SF_FAILED		0x04
 #define SF_CHGKMAP		0x08
-#define SF_PATTERN		0x10		/* unused so far */
+#define SF_PATTERN		0x10
+#define SF_NOCASE		0x20		/* unused so far */
 
 typedef struct  __rl_search_context
 {
diff --git a/signals.c b/signals.c
index 055de2e..f9174ab 100644
--- a/signals.c
+++ b/signals.c
@@ -135,7 +135,7 @@ void *_rl_sigcleanarg;
 
 /* Readline signal handler functions. */
 
-/* Called from RL_CHECK_SIGNALS() macro */
+/* Called from RL_CHECK_SIGNALS() macro to run signal handling code. */
 RETSIGTYPE
 _rl_signal_handler (int sig)
 {
@@ -170,11 +170,16 @@ rl_signal_handler (int sig)
   SIGHANDLER_RETURN;
 }
 
+/* This is called to handle a signal when it is safe to do so (out of the
+   signal handler execution path). Called by _rl_signal_handler for all the
+   signals readline catches except SIGWINCH. */
 static RETSIGTYPE
 _rl_handle_signal (int sig)
 {
+  int block_sig;
+
 #if defined (HAVE_POSIX_SIGNALS)
-  sigset_t set;
+  sigset_t set, oset;
 #else /* !HAVE_POSIX_SIGNALS */
 #  if defined (HAVE_BSD_SIGNALS)
   long omask;
@@ -204,7 +209,16 @@ _rl_handle_signal (int sig)
       _rl_sigcleanup = 0;
       _rl_sigcleanarg = 0;
     }
-    
+
+#if defined (HAVE_POSIX_SIGNALS)
+  /* Get the current set of blocked signals. If we want to block a signal for
+     the duration of the cleanup functions, make sure to add it to SET and
+     set block_sig = 1 (see the SIGHUP case below). */
+  block_sig = 0;	/* sentinel to block signals with sigprocmask */
+  sigemptyset (&set);
+  sigprocmask (SIG_BLOCK, (sigset_t *)NULL, &set);
+#endif
+
   switch (sig)
     {
     case SIGINT:
@@ -219,38 +233,60 @@ _rl_handle_signal (int sig)
 #if defined (SIGTSTP)
     case SIGTSTP:
     case SIGTTIN:
+    case SIGTTOU:
 #  if defined (HAVE_POSIX_SIGNALS)
       /* Block SIGTTOU so we can restore the terminal settings to something
 	 sane without stopping on SIGTTOU if we have been placed into the
 	 background.  Even trying to get the current terminal pgrp with
-	 tcgetpgrp() will generate SIGTTOU, so we don't bother.  Don't bother
-	 doing this if we've been stopped on SIGTTOU; it's already too late. */
-      sigemptyset (&set);
+	 tcgetpgrp() will generate SIGTTOU, so we don't bother.  We still do
+	 this even if we've been stopped on SIGTTOU, since we handle signals
+	 when we have returned from the signal handler and the signal is no
+	 longer blocked. */
       sigaddset (&set, SIGTTOU);
-      sigprocmask (SIG_BLOCK, &set, (sigset_t *)NULL);
+      block_sig = 1;
 #  endif
-    case SIGTTOU:
 #endif /* SIGTSTP */
-    case SIGTERM:
+   /* Any signals that should be blocked during cleanup should go here. */
 #if defined (SIGHUP)
     case SIGHUP:
-#endif
+#  if defined (_AIX)
+      if (block_sig == 0)
+	{
+	  sigaddset (&set, sig);
+	  block_sig = 1;
+	}
+#  endif // _AIX
+#endif
+    /* Signals that don't require blocking during cleanup should go here. */
+    case SIGTERM:
 #if defined (SIGALRM)
     case SIGALRM:
 #endif
 #if defined (SIGQUIT)
     case SIGQUIT:
 #endif
+
+      if (block_sig)
+	sigprocmask (SIG_BLOCK, &set, &oset);
+
       rl_echo_signal_char (sig);
       rl_cleanup_after_signal ();
 
+      /* At this point, the application's signal handler, if any, is the
+	 current handler. */
+
 #if defined (HAVE_POSIX_SIGNALS)
-#  if defined (SIGTSTP)
-      /* Unblock SIGTTOU blocked above */
-      if (sig == SIGTTIN || sig == SIGTSTP)
-	sigprocmask (SIG_UNBLOCK, &set, (sigset_t *)NULL);
-#  endif
+      /* Unblock any signal(s) blocked above */
+      if (block_sig)
+	sigprocmask (SIG_UNBLOCK, &oset, (sigset_t *)NULL);
+#endif
 
+      /* We don't have to bother unblocking the signal because we are not
+	 running in a signal handler context. */
+#if 0
+#if defined (HAVE_POSIX_SIGNALS)
+      /* Make sure this signal is not blocked when we resend it to the
+	 calling application. */
       sigemptyset (&set);
       sigprocmask (SIG_BLOCK, (sigset_t *)NULL, &set);
       sigdelset (&set, sig);
@@ -259,6 +295,7 @@ _rl_handle_signal (int sig)
       omask = sigblock (0);
 #  endif /* HAVE_BSD_SIGNALS */
 #endif /* !HAVE_POSIX_SIGNALS */
+#endif
 
 #if defined (__EMX__)
       signal (sig, SIG_ACK);
@@ -270,7 +307,10 @@ _rl_handle_signal (int sig)
       raise (sig);		/* assume we have raise */
 #endif
 
-      /* Let the signal that we just sent through.  */
+      /* We don't need to modify the signal mask now that this is not run in
+	 a signal handler context. */
+#if 0
+      /* Let the signal that we just sent through if it is blocked.  */
 #if defined (HAVE_POSIX_SIGNALS)
       sigprocmask (SIG_SETMASK, &set, (sigset_t *)NULL);
 #else /* !HAVE_POSIX_SIGNALS */
@@ -278,6 +318,7 @@ _rl_handle_signal (int sig)
       sigsetmask (omask & ~(sigmask (sig)));
 #  endif /* HAVE_BSD_SIGNALS */
 #endif /* !HAVE_POSIX_SIGNALS */
+#endif
 
       rl_reset_after_signal ();      
     }
diff --git a/vi_mode.c b/vi_mode.c
index a5ec2f8..742341e 100644
--- a/vi_mode.c
+++ b/vi_mode.c
@@ -875,8 +875,8 @@ _rl_vi_done_inserting (void)
 {
   if (_rl_vi_doing_insert)
     {
-      /* The `C', `s', and `S' commands set this. */
-      rl_end_undo_group ();
+      /* The `c', `s', `S', and `R' commands set this. */
+      rl_end_undo_group ();	/* for the group in rl_vi_start_inserting */
       /* Now, the text between rl_undo_list->next->start and
 	 rl_undo_list->next->end is what was inserted while in insert
 	 mode.  It gets copied to VI_INSERT_BUFFER because it depends
@@ -887,7 +887,9 @@ _rl_vi_done_inserting (void)
 	_rl_vi_save_replace ();		/* Half the battle */
       else
 	_rl_vi_save_insert (rl_undo_list->next);
-      vi_continued_command = 1;
+      /* sanity check, should always be >= 1 here */
+      if (_rl_undo_group_level > 0)
+	rl_end_undo_group ();	/* for the group in the command (change or replace) */
     }
   else
     {
@@ -899,10 +901,12 @@ _rl_vi_done_inserting (void)
       /* XXX - Other keys probably need to be checked. */
       else if (_rl_vi_last_key_before_insert == 'C')
 	rl_end_undo_group ();
-      while (_rl_undo_group_level > 0)
-	rl_end_undo_group ();
-      vi_continued_command = 0;
     }
+
+  /* Sanity check, make sure all the undo groups are closed before we leave
+     insert mode */
+  while (_rl_undo_group_level > 0)
+    rl_end_undo_group ();
 }
 
 int
@@ -1210,6 +1214,10 @@ _rl_vi_domove_motion_cleanup (int c, _rl_vimotion_cxt *m)
   /* No change in position means the command failed. */
   if (rl_mark == rl_point)
     {
+      /* 'c' and 'C' enter insert mode after the delete even if the motion
+	 didn't delete anything, as long as the motion command is valid. */
+      if (_rl_to_upper (m->key) == 'C' && _rl_vi_motion_command (c))
+	return (vidomove_dispatch (m));
       RL_UNSETSTATE (RL_STATE_VIMOTION);
       return (-1);
     }
@@ -1382,7 +1390,11 @@ rl_vi_delete_to (int count, int key)
 {
   int c, r;
 
-  _rl_vimvcxt = _rl_mvcxt_alloc (VIM_DELETE, key);
+  if (_rl_vimvcxt)
+    _rl_mvcxt_init (_rl_vimvcxt, VIM_DELETE, key);
+  else
+    _rl_vimvcxt = _rl_mvcxt_alloc (VIM_DELETE, key);
+
   _rl_vimvcxt->start = rl_point;
 
   rl_mark = rl_point;
@@ -1470,7 +1482,10 @@ rl_vi_change_to (int count, int key)
 {
   int c, r;
 
-  _rl_vimvcxt = _rl_mvcxt_alloc (VIM_CHANGE, key);
+  if (_rl_vimvcxt)
+    _rl_mvcxt_init (_rl_vimvcxt, VIM_CHANGE, key);
+  else
+    _rl_vimvcxt = _rl_mvcxt_alloc (VIM_CHANGE, key);
   _rl_vimvcxt->start = rl_point;
 
   rl_mark = rl_point;
@@ -1539,7 +1554,10 @@ rl_vi_yank_to (int count, int key)
 {
   int c, r;
 
-  _rl_vimvcxt = _rl_mvcxt_alloc (VIM_YANK, key);
+  if (_rl_vimvcxt)
+    _rl_mvcxt_init (_rl_vimvcxt, VIM_YANK, key);
+  else
+    _rl_vimvcxt = _rl_mvcxt_alloc (VIM_YANK, key);
   _rl_vimvcxt->start = rl_point;
 
   rl_mark = rl_point;
@@ -2247,7 +2265,7 @@ rl_vi_replace (int count, int key)
 
   rl_vi_start_inserting (key, 1, rl_arg_sign);
 
-  _rl_vi_last_key_before_insert = key;
+  _rl_vi_last_key_before_insert = 'R';	/* in case someone rebinds it */
   _rl_keymap = vi_replace_map;
 
   if (_rl_enable_bracketed_paste)
author	Chet Ramey <chet.ramey@case.edu>	2020-09-09 15:22:37 -0400
committer	Chet Ramey <chet.ramey@case.edu>	2020-09-09 15:22:37 -0400
commit	9d6f76476d44eed6ed060f49a48991e21c6065a0 (patch)
tree	86e820ba06a0dd7e054b88a52dbb61752e97274a
parent	576f19e34c32c9ad1bab3c4a130e7027cd3fd9de (diff)
download	readline-8.1-beta.tar.gz