new file mode 100755

@@ -0,0 +1,15 @@

+#!/bin/sh

+set -euC

+

+# Where `diff-highlight` is located and whether it's executable varies between

+# distros, so try a few common places and run the shebang manually.

+

+for file in \

+  '/usr/share/doc/git/contrib/diff-highlight/diff-highlight' \

+  '/usr/share/git-core/contrib/diff-highlight' \

+  '/usr/share/git/diff-highlight/diff-highlight'

+do

+  [ -e "$file" ] && break

+done

+prog="$(sed -n '1s/^#!//p' "$file")"

+exec $prog "$file" "$@"