"brian m. carlson" <sandals@xxxxxxxxxxxxxxxxxxxx> writes:
> +convert_expected () {
> + file="$1" &&
> + for i in one three_file master master2 one_tree three two two2 three2
> + do
> + sed -e "s/$(test_oid --hash=sha1 "$i")/$(test_oid "$i")/g" \
> + "$file" >"$file.tmp" &&
> + mv "$file.tmp" "$file"
> + done
> +}
Perhaps we can avoid rewriting the same file that many times, by
feeding the mapping to a single invocation of sed? E.g.
sedScript=
for i in one three_file master master2 one_tree three two two2 three2
do
i="s/$(test_oid --hash=sha1 $i/$(test_oid $i)/g"
sedScript=$sedScript${sedScript:+;}$i"
done &&
sed -e "$sedScript" "$file" >"$file.new" &&
mv "$file.new" "$file"
If somebody's "sed" does not like multiple command concatenated with
";", we can take advantage of the fact that we are just replacing
hexadecimal string without anything funny and go eval, e.g.
sedCmd="sed"
for i in one three_file master master2 one_tree three two two2 three2
do
sedCmd="$sedCmd -e s/$(test_oid --hash=sha1 $i/$(test_oid $i)/g"
done &&
eval "$sedCmd" "$file" >"$file.new" &&
mv "$file.new" "$file"
