change some error messages so the format string isn't the return value from gettext(); work around macos problem with gettext() in child processes; don't try to set tty state while running a trap; don't default to trying enable -f file if the shell is restricted; note that configure now supports --enable-year2038

lib/readline/doc/readline.3

@@ -6,9 +6,9 @@
 .\"	Case Western Reserve University
 .\"	chet.ramey@case.edu
 .\"
-.\"	Last Change: Fri Mar 29 11:54:44 EDT 2024
+.\"	Last Change: Sat May 11 12:44:56 EDT 2024
 .\"
-.TH READLINE 3 "2024 March 29" "GNU Readline 8.3"
+.TH READLINE 3 "2024 May 11" "GNU Readline 8.3"
 .\"
 .ie \n(.g \{\
 .ds ' \(aq
@@ -895,9 +895,11 @@ The text between the point and mark is referred to as the \fIregion\fP.
 .TP
 .B beginning\-of\-line (C\-a)
 Move to the start of the current line.
+This may also be bound to the Home key on some keyboards.
 .TP
 .B end\-of\-line (C\-e)
 Move to the end of the line.
+This may also be bound to the End key on some keyboards.
 .TP
 .B forward\-char (C\-f)
 Move forward a character.
@@ -1007,12 +1009,14 @@ between the start of the current line and the current cursor
 position (the \fIpoint\fP).
 The search string must match at the beginning of a history line.
 This is a non-incremental search.
+This may be bound to the Page Up key on some keyboards.
 .TP
 .B history\-search\-forward
 Search forward through the history for the string of characters
 between the start of the current line and the point.
 The search string must match at the beginning of a history line.
 This is a non-incremental search.
+This may be bound to the Page Down key on some keyboards.
 .TP
 .B history\-substring\-search\-backward
 Search backward through the history for the string of characters
@@ -1119,15 +1123,18 @@ Capitalize the current (or following) word.  With a negative argument,
 capitalize the previous word, but do not move point.
 .TP
 .B overwrite\-mode
-Toggle overwrite mode.  With an explicit positive numeric argument,
-switches to overwrite mode.  With an explicit non-positive numeric
-argument, switches to insert mode.  This command affects only
-\fBemacs\fP mode; \fBvi\fP mode does overwrite differently.
+Toggle overwrite mode.
+With an explicit positive numeric argument, switches to overwrite mode.
+With an explicit non-positive numeric argument, switches to insert mode.
+This command affects only \fBemacs\fP mode;
+\fBvi\fP mode does overwrite differently.
 Each call to \fIreadline()\fP starts in insert mode.
 In overwrite mode, characters bound to \fBself\-insert\fP replace
 the text at point rather than pushing the text to the right.
 Characters bound to \fBbackward\-delete\-char\fP replace the character
-before point with a space.  By default, this command is unbound.
+before point with a space.
+By default, this command is unbound,
+but may be bound to the Insert key on some keyboards.
 .PD
 .SS Killing and Yanking
 .PD 0

lib/readline/doc/rluser.texi

@@ -1229,9 +1229,11 @@ The text between the point and mark is referred to as the @dfn{region}.
 @ftable @code
 @item beginning-of-line (C-a)
 Move to the start of the current line.
+This may also be bound to the Home key on some keyboards.
 
 @item end-of-line (C-e)
 Move to the end of the line.
+This may also be bound to the End key on some keyboards.
 
 @item forward-char (C-f)
 Move forward a character.
@@ -1342,29 +1344,31 @@ through the history as necessary using a non-incremental search
 for a string supplied by the user.
 The search string may match anywhere in a history line.
 
-@item history-search-forward ()
-Search forward through the history for the string of characters
-between the start of the current line and the point.
-The search string must match at the beginning of a history line.
-This is a non-incremental search.
-By default, this command is unbound.
-
 @item history-search-backward ()
 Search backward through the history for the string of characters
 between the start of the current line and the point.
 The search string must match at the beginning of a history line.
 This is a non-incremental search.
-By default, this command is unbound.
+By default, this command is unbound, but may be bound to the Page Down
+key on some keyboards.
 
-@item history-substring-search-forward ()
+@item history-search-forward ()
 Search forward through the history for the string of characters
 between the start of the current line and the point.
+The search string must match at the beginning of a history line.
+This is a non-incremental search.
+By default, this command is unbound, but may be bound to the Page Up
+key on some keyboards.
+
+@item history-substring-search-backward ()
+Search backward through the history for the string of characters
+between the start of the current line and the point.
 The search string may match anywhere in a history line.
 This is a non-incremental search.
 By default, this command is unbound.
 
-@item history-substring-search-backward ()
-Search backward through the history for the string of characters
+@item history-substring-search-forward ()
+Search forward through the history for the string of characters
 between the start of the current line and the point.
 The search string may match anywhere in a history line.
 This is a non-incremental search.
@@ -1506,7 +1510,8 @@ the text at point rather than pushing the text to the right.
 Characters bound to @code{backward-delete-char} replace the character
 before point with a space.
 
-By default, this command is unbound.
+By default, this command is unbound, but may be bound to the Insert
+key on some keyboards.
 
 @end ftable
 

lib/readline/doc/version.texi

@@ -5,7 +5,7 @@ Copyright (C) 1988-2024 Free Software Foundation, Inc.
 @set EDITION 8.3
 @set VERSION 8.3
 
-@set UPDATED 19 January 2024
-@set UPDATED-MONTH January 2024
+@set UPDATED 11 May 2024
+@set UPDATED-MONTH May 2024
 
-@set LASTCHANGE Fri Jan 19 11:01:44 EST 2024
+@set LASTCHANGE Sat May 11 12:41:28 EDT 2024