As mentioned in https://marc.info/?l=openbsd-tech&m=150401359712984&w=2
emacs-usemeta isn't used since some time already. I have a diff that
just hides the flag but I changed my mind. The people who use the saved
output of "set +o" from an earlier ksh might be negatively affected, but
that's a bit far-fetched.
So here's the simple diff. ok?
The first hunk also deletes a useless comment.
Index: emacs.c
===================================================================
RCS file: /d/cvs/src/bin/ksh/emacs.c,v
retrieving revision 1.71
diff -u -p -r1.71 emacs.c
--- emacs.c 29 Aug 2017 23:04:50 -0000 1.71
+++ emacs.c 30 Aug 2017 09:33:22 -0000
@@ -1452,10 +1452,6 @@ x_init_emacs(void)
ainit(AEDIT);
x_nextcmd = -1;
- /* XXX unused */
- Flag(FEMACSUSEMETA) = 1;
-
- /* new keybinding stuff */
TAILQ_INIT(&kblist);
/* man page order */
Index: ksh.1
===================================================================
RCS file: /d/cvs/src/bin/ksh/ksh.1,v
retrieving revision 1.193
diff -u -p -r1.193 ksh.1
--- ksh.1 19 Aug 2017 06:19:42 -0000 1.193
+++ ksh.1 30 Aug 2017 09:33:28 -0000
@@ -3587,9 +3587,6 @@ character.
.It Ic emacs
Enable BRL emacs-like command-line editing (interactive shells only); see
.Sx Emacs editing mode .
-.It Ic emacs-usemeta
-In emacs command-line editing, use the 8th bit as meta (^[) prefix.
-This is the default.
.It Ic gmacs
Enable gmacs-like command-line editing (interactive shells only).
Currently identical to emacs editing except that transpose (^T) acts slightly
Index: misc.c
===================================================================
RCS file: /d/cvs/src/bin/ksh/misc.c,v
retrieving revision 1.57
diff -u -p -r1.57 misc.c
--- misc.c 4 Jul 2017 11:46:15 -0000 1.57
+++ misc.c 30 Aug 2017 09:33:33 -0000
@@ -129,7 +129,6 @@ const struct option options[] = {
{ "csh-history", 0, OF_ANY }, /* non-standard */
#ifdef EMACS
{ "emacs", 0, OF_ANY },
- { "emacs-usemeta", 0, OF_ANY }, /* non-standard */
#endif
{ "errexit", 'e', OF_ANY },
#ifdef EMACS
Index: sh.h
===================================================================
RCS file: /d/cvs/src/bin/ksh/sh.h,v
retrieving revision 1.61
diff -u -p -r1.61 sh.h
--- sh.h 4 Jul 2017 11:46:15 -0000 1.61
+++ sh.h 30 Aug 2017 09:33:37 -0000
@@ -139,7 +139,6 @@ enum sh_flag {
FCSHHISTORY, /* csh-style history enabled */
#ifdef EMACS
FEMACS, /* emacs command editing */
- FEMACSUSEMETA, /* use 8th bit as meta */
#endif
FERREXIT, /* -e: quit on error */
#ifdef EMACS
--
jca | PGP : 0x1524E7EE / 5135 92C1 AD36 5293 2BDF DDCC 0DFA 74AE 1524 E7EE
