From: Elia Pinto <gitter.spiros@gmail.com>
Date: Wed, 16 Apr 2014 17:29:53 +0000 (-0700)
Subject: git-repack.sh: use the $( ... ) construct for command substitution
X-Git-Tag: v2.0.0-rc1~8^2~5
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/ddbac79de939d5a85860f6cc250c239fbfff439a?ds=inline;hp=--cc

git-repack.sh: use the $( ... ) construct for command substitution

The Git CodingGuidelines prefer the $(...) construct for command
substitution instead of using the backquotes `...`.

The backquoted form is the traditional method for command
substitution, and is supported by POSIX.  However, all but the
simplest uses become complicated quickly.  In particular, embedded
command substitutions and/or the use of double quotes require
careful escaping with the backslash character.

The patch was generated by:

for _f in $(find . -name "*.sh")
do
sed -i 's@`\(.*\)`@$(\1)@g' ${_f}
done

and then carefully proof-read.

Signed-off-by: Elia Pinto <gitter.spiros@gmail.com>
Reviewed-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

ddbac79de939d5a85860f6cc250c239fbfff439a
diff --git a/contrib/examples/git-repack.sh b/contrib/examples/git-repack.sh
index 757933174e..f312405a25 100755
--- a/contrib/examples/git-repack.sh
+++ b/contrib/examples/git-repack.sh
@@ -49,7 +49,7 @@ do
 	shift
 done
 
-case "`git config --bool repack.usedeltabaseoffset || echo true`" in
+case "$(git config --bool repack.usedeltabaseoffset || echo true)" in
 true)
 	extra="$extra --delta-base-offset" ;;
 esac