Clarify the limitations of patch files

See also #186.
pull/230/head
Wilfred Hughes 2022-04-01 09:38:08 +07:00
parent 16d5d2350d
commit e9992a60f4
1 changed files with 5 additions and 0 deletions

@ -60,6 +60,11 @@ Patching. Difftastic output is intended for human consumption, and it
does not generate patches that you can apply later. Use `diff` if you
need a patch.
(Patch files are also line-oriented, which is too limited for
difftastic. Difftastic might find additions and removals on the same
line, and it tracks the relationship between line numbers in the old
and new file.)
Merging. AST merging is a hard problem that difftastic does not
address.