The Git CodingGuidelines prefer the $( ... ) construct for command
substitution instead of using the back-quotes, or grave accents (`..`).
The backquoted form is the historical 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. Because of this the POSIX shell adopted the $(…) feature from
the Korn shell.
The patch was generated by the simple script
for _f in $(find . -name "*.sh")
do
sed -i 's@`\(.*\)`@$(\1)@g' ${_f}
done
Signed-off-by: Elia Pinto <[email protected]>
---
t/t3511-cherry-pick-x.sh | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/t/t3511-cherry-pick-x.sh b/t/t3511-cherry-pick-x.sh
index f977279..f60a037 100755
--- a/t/t3511-cherry-pick-x.sh
+++ b/t/t3511-cherry-pick-x.sh
@@ -59,7 +59,7 @@ test_expect_success setup '
test_expect_success 'cherry-pick -x inserts blank line after one line subject'
'
pristine_detach initial &&
- sha1=`git rev-parse mesg-one-line^0` &&
+ sha1=$(git rev-parse mesg-one-line^0) &&
git cherry-pick -x mesg-one-line &&
cat <<-EOF >expect &&
$mesg_one_line
@@ -96,7 +96,7 @@ test_expect_success 'cherry-pick -s inserts blank line after
non-conforming foot
test_expect_success 'cherry-pick -x inserts blank line when conforming footer
not found' '
pristine_detach initial &&
- sha1=`git rev-parse mesg-no-footer^0` &&
+ sha1=$(git rev-parse mesg-no-footer^0) &&
git cherry-pick -x mesg-no-footer &&
cat <<-EOF >expect &&
$mesg_no_footer
@@ -121,7 +121,7 @@ test_expect_success 'cherry-pick -s inserts blank line when
conforming footer no
test_expect_success 'cherry-pick -x -s inserts blank line when conforming
footer not found' '
pristine_detach initial &&
- sha1=`git rev-parse mesg-no-footer^0` &&
+ sha1=$(git rev-parse mesg-no-footer^0) &&
git cherry-pick -x -s mesg-no-footer &&
cat <<-EOF >expect &&
$mesg_no_footer
@@ -146,7 +146,7 @@ test_expect_success 'cherry-pick -s adds sob when last sob
doesnt match committe
test_expect_success 'cherry-pick -x -s adds sob when last sob doesnt match
committer' '
pristine_detach initial &&
- sha1=`git rev-parse mesg-with-footer^0` &&
+ sha1=$(git rev-parse mesg-with-footer^0) &&
git cherry-pick -x -s mesg-with-footer &&
cat <<-EOF >expect &&
$mesg_with_footer
@@ -169,7 +169,7 @@ test_expect_success 'cherry-pick -s refrains from adding
duplicate trailing sob'
test_expect_success 'cherry-pick -x -s adds sob even when trailing sob exists
for committer' '
pristine_detach initial &&
- sha1=`git rev-parse mesg-with-footer-sob^0` &&
+ sha1=$(git rev-parse mesg-with-footer-sob^0) &&
git cherry-pick -x -s mesg-with-footer-sob &&
cat <<-EOF >expect &&
$mesg_with_footer_sob
@@ -182,7 +182,7 @@ test_expect_success 'cherry-pick -x -s adds sob even when
trailing sob exists fo
test_expect_success 'cherry-pick -x treats "(cherry picked from..." line as
part of footer' '
pristine_detach initial &&
- sha1=`git rev-parse mesg-with-cherry-footer^0` &&
+ sha1=$(git rev-parse mesg-with-cherry-footer^0) &&
git cherry-pick -x mesg-with-cherry-footer &&
cat <<-EOF >expect &&
$mesg_with_cherry_footer
@@ -205,7 +205,7 @@ test_expect_success 'cherry-pick -s treats "(cherry picked
from..." line as part
test_expect_success 'cherry-pick -x -s treats "(cherry picked from..." line as
part of footer' '
pristine_detach initial &&
- sha1=`git rev-parse mesg-with-cherry-footer^0` &&
+ sha1=$(git rev-parse mesg-with-cherry-footer^0) &&
git cherry-pick -x -s mesg-with-cherry-footer &&
cat <<-EOF >expect &&
$mesg_with_cherry_footer
--
1.7.10.4
--
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