v0.9.1

What's Changed

• Exclude #pragma GCC in MSVC builds by @YexuanXiao in #131
• Fix SSE4.1/AVX flags not applied on FreeBSD (amd64) by @Yaraslaut in #133
• scan_text: stop at C1 control bytes at a character boundary by @christianparpart in #135

New Contributors

• @YexuanXiao made their first contribution in #131

Full Changelog: v0.9.0...v0.9.1

v0.9.0

What's Changed

• Build system cleanups and unified C++ tablegen by @christianparpart in #119
• Add grapheme_cluster_width API, Age improvements, and C API fixes by @christianparpart in #120
• ci: add static unicode-query builds to releases and CI artifacts by @christianparpart in #121
• Complete Unicode normalization (TR15) with streaming support by @christianparpart in #122
• script_extensions: return std::optional<std::span<Script const>> by @christianparpart in #123
• Implement GB9c grapheme cluster break rule for Indic conjuncts by @christianparpart in #124
• convert: add comprehensive UTF-16/UTF-32 conversion tests by @christianparpart in #125
• grapheme_segmenter: fix GB11 and GB4/GB5 rules, remove deprecated pairwise API by @christianparpart in #126
• SIMD-accelerated UTF-8 to UTF-32/UTF-16 conversion by @christianparpart in #127
• width: set conjoining Hangul V/T Jamo to zero width by @christianparpart in #128
• word: implement UAX #29 Word Boundary segmentation (fixes #6) by @christianparpart in #129

Full Changelog: v0.8.0...v0.9.0

v0.8.0

What's Changed

• Add case mapping, Unicode normalization, and bidi mirroring APIs by @christianparpart in #117
• Add Emscripten build support by @christianparpart in #118
• Change some boolean test functions from bool this_case(...) to bool is_this_case(...). #118

Full Changelog: v0.7.0...v0.8.0

v0.7.0

What's Changed

• Use avx when available. by @Dooez in #108
• fix: only use intrinsics SIMD on x86_64 and aarch64 by default by @Cryolitia in #110
• unicode-query: Show emoji presentation in Unicode properties query tool by @christianparpart in #111
• Adapt cmake preset's base output dir to what we have in related projects by @christianparpart in #114
• Update to Unicode 17.0.0 by @data-man in #113

New Contributors

• @Dooez made their first contribution in #108
• @Cryolitia made their first contribution in #110

Full Changelog: v0.6.0...v0.7.0

v0.6.0

What's Changed

• Fix SIMD scanning on macOS (using std::simd) by @christianparpart in #102
• Fix build on FreeBSD Systems by @herrhotzenplotz in #105
• Use std::format() API now, instead of fmtlib by @christianparpart in #104
• Improvement for better SIMD config by @christianparpart in #106
• Update supported Unicode to version 16.0.0 by @christianparpart in #107

New Contributors

• @herrhotzenplotz made their first contribution in #105

Full Changelog: v0.5.0...v0.6.0

v0.5.0

What's Changed

• Fetch dependencies if OS is not supported by @Yaraslaut in #86
• Make usage of SIMD (SSE2) extension optional by @Yaraslaut in #87
• fix catch2 error when using system catch2 on Fedora; add Fedora workflow by @topazus in #88
• Update vcpkg commit hash to fix Windows CI by @christianparpart in #89
• Add benchmark and std::simd by @Yaraslaut in #91
• Add CMakePresets to conveniently build and work with the sources by @christianparpart in #92
• tablegen: Improve performance for names by @christianparpart in #95
• minor build and .clang-format improvements by @christianparpart in #96
• [unicode-query] add gc and runs sub command to introspect grapheme clusters and runs by @christianparpart in #97
• Change width()'s return type from int to unsigned by @christianparpart in #98
• Tiny fix to benchmark plus minor naming changes by @christianparpart in #99
• Update github actions and gitignore by @Yaraslaut in #100
• Adds missing include to convert.h by @christianparpart in #101

Full Changelog: v0.4.0...v0.5.0

libunicode 0.4.0

What's Changed

• Allow passing custom LIBUNICODE_UCD_DIR to cmake by @christianparpart in #69
• Fix error handling of UTF-8 decoding for incomplete UTF-8 sequences by @christianparpart in #71
• Improve naming convention to be more streamlined. by @christianparpart in #72
• Move scan_result.next to scan_state.next by @christianparpart in #73
• Check md5 of downloaded file by @Yaraslaut in #74
• Remove ubuntu 18.04 from github build actions by @Yaraslaut in #76
• Problem: Catch2 is always required by @yrashk in #75
• Update catch2 to v3 by @topazus in #82
• Improved libunicode targets installation by @christianparpart in #83
• Fix ARM64 build on Windows by @christianparpart in #84
• Allow building with older CMake < 3.18 by @christianparpart in #85

New Contributors

• @Yaraslaut made their first contribution in #74
• @yrashk made their first contribution in #75

Full Changelog: v0.3.0...v0.4.0

Release 0.3.0

0.3.0 (2023-03-01)

• Fixes build error on GCC 13.
• Fixes properly stopping at control characters in complex sub-state in scan API.
• Fixes successful processing invalid UTF-8 in scan API.
• Fixes installing missing headers for use of this API as non-embedded library.
• Changes project and include directory from unicode to libunicode to avoid include path conflict with ICU.
• Adds compile time option to either build static or dynamic binaries (LIBUNICODE_BUILD_STATIC).
• Adds SONAME version to libraries.

Release 0.2.1

• Fixes unicode-query's output for "character width".
• Fixes decoding invalid UTF-8 locking up.
• Fixes stage1 multistage-table sizes, reducing memory footprint a bit.
• Adds SIMD implementation for scan API on ARM64 (NEON).
• unicode-query is now linked statically on UNIX platforms.

Release 0.2.0

• Slightly improve performance of grapheme cluster segmentation.
• Fixes grapheme cluster segmentation of multiple consecutive regional flags.
• Add access to Age property of a codepoint (giving information about at which Unicode version a codepoint was introduced).
• Add access to the assigned name of a codepoint.
• unicode-query: Now also prints name and age properties.
• CMake install target also installs header and library (not just tools).
• Reduce number of dependencies down to fmtlib and (for unit tests) Catch2.
• Enables libunicode to be found via CMake's find_package().
• Improved default installation directories on UNIX via GNUInstallDirs helper.