TortoiseSVN Diff color codes

Question

Could anyone explain the color codes when doing a diff in SVN, i.e. some lines are marked as red, yellow, blue, etc.

Answer 1

Check the TortoiseSVN Manual: TortoiseMerge | Colour Settings Page.

This is the default color scheme (see it in TortoiseMerge | File | Settings | Colors):

It also makes sense to know the line status icons meaning.