[src/trunk]: src/bin/ksh enable emacs mode, add tab key to do completion in e...

[provos <provos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/13fffa1fd962
branches:  trunk
changeset: 536983:13fffa1fd962
user:      provos <provos%NetBSD.org@localhost>
date:      Wed Sep 25 02:55:03 2002 +0000

description:
enable emacs mode, add tab key to do completion in emacs and vi mode.
from millert%openbsd.org@localhost.  approved by perry and thorpej.

diffstat:

 bin/ksh/emacs.c |   3 ++-
 bin/ksh/ksh.Man |   5 +++--
 bin/ksh/main.c  |  12 +++++++++++-
 3 files changed, 16 insertions(+), 4 deletions(-)

diffs (70 lines):

diff -r 7e9520339c12 -r 13fffa1fd962 bin/ksh/emacs.c
--- a/bin/ksh/emacs.c   Wed Sep 25 02:41:11 2002 +0000
+++ b/bin/ksh/emacs.c   Wed Sep 25 02:55:03 2002 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: emacs.c,v 1.12 2002/09/25 02:41:11 provos Exp $        */
+/*     $NetBSD: emacs.c,v 1.13 2002/09/25 02:55:03 provos Exp $        */
 
 /*
  *  Emacs-like command line editing and history
@@ -274,6 +274,7 @@
        { XFUNC_transpose,              0, CTRL('T') },
 #endif
        { XFUNC_complete,               1, CTRL('[') },
+       { XFUNC_comp_list,              0, CTRL('I') },
         { XFUNC_comp_list,             1,      '='  },
        { XFUNC_enumerate,              1,      '?'  },
         { XFUNC_expand,                        1,      '*'  },
diff -r 7e9520339c12 -r 13fffa1fd962 bin/ksh/ksh.Man
--- a/bin/ksh/ksh.Man   Wed Sep 25 02:41:11 2002 +0000
+++ b/bin/ksh/ksh.Man   Wed Sep 25 02:55:03 2002 +0000
@@ -1,5 +1,5 @@
 '\" t
-.\" $NetBSD: ksh.Man,v 1.7 2002/09/20 20:57:58 jschauma Exp $
+.\" $NetBSD: ksh.Man,v 1.8 2002/09/25 02:55:03 provos Exp $
 .\"{{{}}}
 .\"{{{  Notes about man page
 .\"     - use the pseudo-macros .sh( and .sh) to begin and end sh-specific
@@ -2170,7 +2170,7 @@
 T}
        vi-tabcomplete  T{
 In vi command line editing, do command / file name completion when
-tab (^I) is entered in insert mode.
+tab (^I) is entered in insert mode.  This is the default.
 T}
 .TE
 .sp
@@ -2923,6 +2923,7 @@
 .\"}}}
 .\"{{{  complete ^[^[
 .IP "\fBcomplete ^[^[\fP"
+.IP "\fBcomplete ^I\fP"
 Automatically completes as much as is unique of the command name
 or the file name containing the cursor.  If the entire remaining command
 or file name is unique a space is printed after its completion, unless
diff -r 7e9520339c12 -r 13fffa1fd962 bin/ksh/main.c
--- a/bin/ksh/main.c    Wed Sep 25 02:41:11 2002 +0000
+++ b/bin/ksh/main.c    Wed Sep 25 02:55:03 2002 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: main.c,v 1.8 2002/09/20 20:07:09 jschauma Exp $        */
+/*     $NetBSD: main.c,v 1.9 2002/09/25 02:55:03 provos Exp $  */
 
 /*
  * startup, main loop, environments and error handling
@@ -207,6 +207,16 @@
        change_flag(FPOSIX, OF_SPECIAL, 1);
 #endif /* POSIXLY_CORRECT */
 
+       /* Set edit mode to emacs by default, may be overridden
+        * by the environment or the user.  Also, we want tab completion
+        * on in vi by default. */
+#if defined(EDIT) && defined(EMACS)
+       change_flag(FEMACS, OF_SPECIAL, 1);
+#endif /* EDIT && EMACS */
+#if defined(EDIT) && defined(VI)
+       Flag(FVITABCOMPLETE) = 1;
+#endif /* EDIT && VI */
+
        /* import environment */
        if (environ != NULL)
                for (wp = environ; *wp != NULL; wp++)