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Diffstat (limited to 'History.md')
| -rw-r--r-- | History.md | 41 |
1 files changed, 41 insertions, 0 deletions
@@ -1,5 +1,42 @@ # History +## 1.4.4 / 2020-07-01 + +- Fixed an issue reported by Jun Aruga in the Diff::LCS::Ldiff binary text + detection. [#44][] +- Fixed a theoretical issue reported by Jun Aruga in Diff::LCS::Hunk to raise + a more useful exception. [#43][] +- Added documentation that should address custom object issues as reported in + [#35][]. + +- Fixed more diff errors, in part reported in [#65][]. + + - The use of `Numeric#abs` is incorrect in `Diff::LCS::Block#diff_size`. + The diff size _must_ be accurate for correct change placement. + - When selecting @max_diff_size in Diff::LCS::Hunk, choose it based on + `block.diff_size.abs`. + - Made a number of changes that will, unfortunately, increase allocations + at the cost of being safe with frozen strings. + - Add some knowledge that when `Diff::LCS::Hunk#diff` is called, that we + are processing the _last_ hunk, so some changes will be made to how the + output is generated. + + - `old`, `ed`, and `reverse_ed` formats have no differences. + - `unified` format will report `\ No newline at end of file` given the + correct conditions, at most once. Unified range reporting also + differs for the last hunk such that the `length` of the range is + reduced by one. + - `context` format will report `\No newline at end of file` given the + correct conditions, up to once per "file". Context range reporting also + differs for the last hunk such that the `end` part of the range is + reduced by one to a minimum of one. + +- Added a bunch more tests for the cases above, and fixed `hunk_spec.rb` so + that the phrase being compared isn't nonsense French. + +- Updated formatting. +- Added a Rake task to assist with manual testing on Ruby 1.8. + ## 1.4.3 / 2020-06-29 - Fixed several issues with the 1.4 on Rubies older than 2.0. Some of this was @@ -263,8 +300,11 @@ [#29]: https://github.com/halostatue/diff-lcs/pull/29 [#33]: https://github.com/halostatue/diff-lcs/issues/33 [#34]: https://github.com/halostatue/diff-lcs/pull/34 +[#35]: https://github.com/halostatue/diff-lcs/issues/35 [#36]: https://github.com/halostatue/diff-lcs/pull/36 [#38]: https://github.com/halostatue/diff-lcs/issues/38 +[#43]: https://github.com/halostatue/diff-lcs/issues/43 +[#44]: https://github.com/halostatue/diff-lcs/issues/44 [#47]: https://github.com/halostatue/diff-lcs/pull/47 [#48]: https://github.com/halostatue/diff-lcs/issues/48 [#49]: https://github.com/halostatue/diff-lcs/pull/49 @@ -276,3 +316,4 @@ [#60]: https://github.com/halostatue/diff-lcs/issues/60 [#61]: https://github.com/halostatue/diff-lcs/pull/61 [#63]: https://github.com/halostatue/diff-lcs/issues/63 +[#65]: https://github.com/halostatue/diff-lcs/issues/65 |