diff options
| author | Baptiste Daroussin <bapt@FreeBSD.org> | 2021-03-30 09:37:29 +0000 |
|---|---|---|
| committer | Baptiste Daroussin <bapt@FreeBSD.org> | 2021-05-05 07:17:09 +0000 |
| commit | 2abb724cad0faac54dcab7155c684afa724cb3d5 (patch) | |
| tree | 236cb1413231658d0e8dd42cace76ece8b61f4c8 | |
| parent | 2941198570cde6357de80064d70bcafdbef17353 (diff) | |
sh: improve emacs mode
In emacs mode, force ^R to backware search the history
This behaviour is the default in emacs mode for most of the other shells
Note: Note that this can still be overridden via $EDITRC, ~/.editrc or a
bind command after set -o emacs.
Approved by: jilles
Reviewed by: jilles, arichardson, pstef
Differential Revision: https://reviews.freebsd.org/D29494
(cherry picked from commit 660045fb5360d328da199ae78c89d5cc15b6d1ca)
| -rw-r--r-- | bin/sh/histedit.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/bin/sh/histedit.c b/bin/sh/histedit.c index 4c596c82257e..e59967b255b1 100644 --- a/bin/sh/histedit.c +++ b/bin/sh/histedit.c @@ -137,8 +137,10 @@ bad: if (el) { if (Vflag) el_set(el, EL_EDITOR, "vi"); - else if (Eflag) + else if (Eflag) { el_set(el, EL_EDITOR, "emacs"); + el_set(el, EL_BIND, "^R", "em-inc-search-prev", NULL); + } el_set(el, EL_BIND, "^I", "sh-complete", NULL); el_source(el, NULL); } |