Updated diff_match_patch.h with the upstream fix for
a buffer overflow in line mode diffs when there are more than 127 unique
lines, which could crash R
(leutloff/diff-match-patch-cpp-stl#19).
Fixed incorrect line mode diffs when there are more than 255 unique lines. The number of line codes is now capped and any remaining text is treated as a single line, following the approach used by the other diff-match-patch implementations.
Added a testthat test suite, with cases ported from the upstream test harness.
Initial release with support for the core diff, match, and patch functions.
Added a NEWS.md file to track changes to the
package.