[PATCH 04/10] t3511-cherry-pick-x.sh: use the $( ... ) construct for command substitution
From: Elia Pinto <hidden>
Date: 2016-06-15 23:07:32
Subsystem:
the rest · Maintainer:
Linus Torvalds
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
perl -i -pe 'BEGIN{undef $/;} s/`(.+?)`/\$(\1)/smg' "${_f}"
done
and then carefully proof-read.
Signed-off-by: Elia Pinto <redacted>
---
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 b7dff09..9cce5ae 100755
--- a/t/t3511-cherry-pick-x.sh
+++ b/t/t3511-cherry-pick-x.sh@@ -77,7 +77,7 @@ 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 && $mesg_one_line
@@ -114,7 +114,7 @@ test_expect_success 'cherry-pick -s inserts blank line after non-conforming foot test_expect_success 'cherry-pick -x inserts blank line when conforming footer not found' ' pristine_detach initial && - sha1=`git rev-parse mesg-no-footer^0` && + sha1=$(git rev-parse mesg-no-footer^0) && git cherry-pick -x mesg-no-footer && cat <<-EOF >expect && $mesg_no_footer
@@ -139,7 +139,7 @@ test_expect_success 'cherry-pick -s inserts blank line when conforming footer no test_expect_success 'cherry-pick -x -s inserts blank line when conforming footer not found' ' pristine_detach initial && - sha1=`git rev-parse mesg-no-footer^0` && + sha1=$(git rev-parse mesg-no-footer^0) && git cherry-pick -x -s mesg-no-footer && cat <<-EOF >expect && $mesg_no_footer
@@ -164,7 +164,7 @@ test_expect_success 'cherry-pick -s adds sob when last sob doesnt match committe test_expect_success 'cherry-pick -x -s adds sob when last sob doesnt match committer' ' pristine_detach initial && - sha1=`git rev-parse mesg-with-footer^0` && + sha1=$(git rev-parse mesg-with-footer^0) && git cherry-pick -x -s mesg-with-footer && cat <<-EOF >expect && $mesg_with_footer
@@ -187,7 +187,7 @@ test_expect_success 'cherry-pick -s refrains from adding duplicate trailing sob' test_expect_success 'cherry-pick -x -s adds sob even when trailing sob exists for committer' ' pristine_detach initial && - sha1=`git rev-parse mesg-with-footer-sob^0` && + sha1=$(git rev-parse mesg-with-footer-sob^0) && git cherry-pick -x -s mesg-with-footer-sob && cat <<-EOF >expect && $mesg_with_footer_sob
@@ -200,7 +200,7 @@ test_expect_success 'cherry-pick -x -s adds sob even when trailing sob exists fo test_expect_success 'cherry-pick -x treats "(cherry picked from..." line as part of footer' ' pristine_detach initial && - sha1=`git rev-parse mesg-with-cherry-footer^0` && + sha1=$(git rev-parse mesg-with-cherry-footer^0) && git cherry-pick -x mesg-with-cherry-footer && cat <<-EOF >expect && $mesg_with_cherry_footer
@@ -223,7 +223,7 @@ test_expect_success 'cherry-pick -s treats "(cherry picked from..." line as part test_expect_success 'cherry-pick -x -s treats "(cherry picked from..." line as part of footer' ' pristine_detach initial && - sha1=`git rev-parse mesg-with-cherry-footer^0` && + sha1=$(git rev-parse mesg-with-cherry-footer^0) && git cherry-pick -x -s mesg-with-cherry-footer && cat <<-EOF >expect && $mesg_with_cherry_footer
--
2.3.3.GIT