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contrib/git-jump: allow to configure the grep command

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Add the configuration option "jump.grepCmd" that allows to configure the
command that is used to search in grep mode. This allows the users of
git-jump to use ag(1) or ack(1) as search engines.

Signed-off-by: Beat Bolli <dev+git@drbeat.li>
Reviewed-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Beat Bolli 2017-11-20 00:05:36 +01:00 committed by Junio C Hamano
parent 89ea799ffc
commit 007d06aa57
2 changed files with 8 additions and 2 deletions
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3
contrib/git-jump/README
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@ -63,6 +63,9 @@ git jump grep foo_bar
# same as above, but case-insensitive; you can give
# arbitrary grep options
git jump grep -i foo_bar
# use the silver searcher for git jump grep
git config jump.grepCmd "ag --column"
--------------------------------------------------

7
contrib/git-jump/git-jump
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@ -11,7 +11,8 @@ diff: elements are diff hunks. Arguments are given to diff.
merge: elements are merge conflicts. Arguments are ignored.
grep: elements are grep hits. Arguments are given to grep.
grep: elements are grep hits. Arguments are given to git grep or, if
configured, to the command in `jump.grepCmd`.
ws: elements are whitespace errors. Arguments are given to diff --check.
EOF
@ -50,7 +51,9 @@ mode_merge() {
# but let's clean up extra whitespace, so they look better if the
# editor shows them to us in the status bar.
mode_grep() {
git grep -n "$@" |
cmd=$(git config jump.grepCmd)
test -n "$cmd" || cmd="git grep -n"
$cmd "$@" |
perl -pe '
s/[ \t]+/ /g;
s/^ *//;