It seems that some implementations of tr don't like a
replacement string of '-----...'; they try to find the
double-dash option "---...".
Instead of this pipeline of tr and sed invocations, just use a
single perl invocation.
Signed-off-by: Jeff King <peff@xxxxxxxx>
---
I didn't see any complaints about increasing the use of perl in earlier
patches, so hopefully nobody minds. I think this is more portable, more
readable, and probably more efficient.
t/t6000lib.sh | 11 +++++++----
1 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/t/t6000lib.sh b/t/t6000lib.sh
index b69f7c4..c0baaa5 100755
--- a/t/t6000lib.sh
+++ b/t/t6000lib.sh
@@ -97,10 +97,13 @@ check_output()
# from front and back.
name_from_description()
{
- tr "'" '-' |
- tr '~`!@#$%^&*()_+={}[]|\;:"<>,/? ' \
- '------------------------------' |
- tr -s '-' | tr '[A-Z]' '[a-z]' | sed "s/^-*//;s/-*\$//"
+ perl -pe '
+ s/[^A-Za-z0-9.]/-/g;
+ s/-+/-/g;
+ s/-$//;
+ s/^-//;
+ y/A-Z/a-z/;
+ '
}
--
1.5.4.4.686.g851d
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