[PATCH] t6023-merge-file: Work around non-portable sed usage

OS X sed doesn't understand '\n' on the right side of a substitution.
Use a valid substitution character instead and use 'tr' to convert
those to a newline.

Signed-off-by: Arjen Laarhoven <redacted>
---
This patch prevents the "diff3 -m" feature in next (commit
e0af48e49682ea) from breaking the tests which are added in that
commit.

 t/t6023-merge-file.sh |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/t/t6023-merge-file.sh b/t/t6023-merge-file.sh
index 42620e0..5e18d68 100755
--- a/t/t6023-merge-file.sh
+++ b/t/t6023-merge-file.sh

@@ -150,8 +150,8 @@ test_expect_success 'MERGE_ZEALOUS simplifies non-conflicts' '
 
 '
 
-sed -e 's/deerit./&\n\n\n\n/' -e "s/locavit,/locavit;/" < new6.txt > new8.txt
-sed -e 's/deerit./&\n\n\n\n/' -e "s/locavit,/locavit --/" < new7.txt > new9.txt
+sed -e 's/deerit./&%%%%/' -e "s/locavit,/locavit;/"< new6.txt | tr '%' '\012' > new8.txt
+sed -e 's/deerit./&%%%%/' -e "s/locavit,/locavit --/" < new7.txt | tr '%' '\012' > new9.txt
 
 test_expect_success 'ZEALOUS_ALNUM' '
 

-- 
1.6.0.1.402.ga75a

Arjen Laarhoven wrote:

I was just encountering this myself.

sed can be fixed without the use of tr by replacing '\n' with an explicit newline like:

sed -e 's/deerit./&\
\
\
\
/' -e "s/locavit,/locavit;/" < new6.txt > new8.txt

Of course it doesn't fit on one line though.

-brandon

On Mon, Sep 08, 2008 at 02:06:02PM -0500, Brandon Casey wrote:
[...]

I was just encountering this myself.

sed can be fixed without the use of tr by replacing '\n' with an explicit newline like:

sed -e 's/deerit./&\
\
\
\
/' -e "s/locavit,/locavit;/" < new6.txt > new8.txt

Of course it doesn't fit on one line though.

I don't think replacing 2 lines with 10 is a big win (not counting a
possible comment explaining why it's necessary).  I'd rather replaced
the thing with a Perl one-liner though, but that seems a bit frowned
upon, correct?

Arjen

-- 
Arjen Laarhoven

The presence of those seeking the truth is infinitely to be preferred to 
those who think they've found it.
                                -- Terry Pratchett, "Monstrous Regiment"