mkdir -p "$tmp/$left_dir" "$tmp/$right_dir"
# Populate the tmp/right_dir directory with the files to be compared
-if test -n "$right"
-then
- while read name
- do
+while read name
+do
+ if test -n "$right"
+ then
ls_list=$(git ls-tree $right "$name")
if test -n "$ls_list"
then
mkdir -p "$tmp/$right_dir/$(dirname "$name")"
git show "$right":"$name" >"$tmp/$right_dir/$name" || true
fi
- done < "$tmp/filelist"
-elif test -n "$compare_staged"
-then
- while read name
- do
+ elif test -n "$compare_staged"
+ then
ls_list=$(git ls-files -- "$name")
if test -n "$ls_list"
then
mkdir -p "$tmp/$right_dir/$(dirname "$name")"
git show :"$name" >"$tmp/$right_dir/$name"
fi
- done < "$tmp/filelist"
-else
- while read name
- do
+ else
if test -e "$name"
then
mkdir -p "$tmp/$right_dir/$(dirname "$name")"
cp "$name" "$tmp/$right_dir/$name"
fi
- done < "$tmp/filelist"
-fi
+ fi
+done < "$tmp/filelist"
# Populate the tmp/left_dir directory with the files to be compared
while read name