Sub-line changes

[maartenl]

Nice and works fine.

I would like to see sub-line diffs supported.

RIght now: "apples and pears" and "apples and pear" shows as one new line "apples and pear" and one deleted line "apples and pears".

I'd prefer "apples and pear[s]".

It would be a nice to have. No worries.