Matt Turner <mattst88@xxxxxxxxxx> writes: > I want to handle conflicts automatically on lines like > >> KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86" > > where conflicts frequently happen by adding/removing ~ before the > architecture names or adding/removing whole architectures. I don't > know if I should use a custom git merge driver or a custom git merge > strategy. A merge strategy is about how the changes at the tree level are handled. A merge driver is given three blobs (original, your version, and their version) and comes up with a merged blob. In your case, you'd want a custom merge driver if you want to handle word changes on a single line, because the default text merge driver is pretty much line oriented.