diffr $VERSION
Nathan Moreau <nathan.moreau@m4x.org>

diffr adds word-level diff on top of unified diffs.
word-level diff information is displayed using text attributes.

USAGE:
    diffr reads from standard input and writes to standard output.

    Typical usage is for interactive use of diff:
    diff -u <file1> <file2> | diffr
    git show | diffr

OPTIONS:
        --colors <COLOR_SPEC>...    Configure color settings.
        --line-numbers              Display line numbers.
    -h, --help                      Prints help information
    -V, --version                   Prints version information