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| author | Baptiste Daroussin <bapt@FreeBSD.org> | 2021-03-30 09:37:29 +0000 |
|---|---|---|
| committer | Baptiste Daroussin <bapt@FreeBSD.org> | 2021-03-30 21:49:03 +0000 |
| commit | 660045fb5360d328da199ae78c89d5cc15b6d1ca (patch) | |
| tree | 8f56218aec9f64f88e318a3cea9046cadd64f41e /bin | |
| parent | b8598e2ff65ab82da0cf6861ee12f078b40bc252 (diff) | |
| download | src-660045fb5360d328da199ae78c89d5cc15b6d1ca.tar.gz src-660045fb5360d328da199ae78c89d5cc15b6d1ca.zip | |
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.
MFC after: 1 week
Approved by: jilles
Reviewed by: jilles, arichardson, pstef
Differential Revision: https://reviews.freebsd.org/D29494
Diffstat (limited to 'bin')
| -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 45a821736bc0..ba2bec357181 100644 --- a/bin/sh/histedit.c +++ b/bin/sh/histedit.c @@ -142,8 +142,10 @@ 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); } |