0.5.4 - 2026-08-08

🚜 Refactor

• Move Windows console UTF-8 setup to utf8_console - (5c03b12)

📚 Documentation

• All project skills removed - (e1e5780)

⚙️ Miscellaneous Tasks

• Bump releaser to 0.16.1 which fixed to publish brew taps - (c065943)

0.5.3 - 2026-07-11

🐛 Bug Fixes

• Close pattern directory after compileDir walk - (6fb03ee)
• Log expected compile errors at warn level for fuzz - (5c2d74d)

0.5.2 - 2026-07-11

🐛 Bug Fixes

• Stop linear RSS growth during long fuzz runs - (4aeb1a4)
• Abort pattern parsing with OutOfMemory on allocator failure - (288db78)
• Free executableDirPathAlloc result in compileDefault - (064247b)
• Detect circular macro references during pattern expansion - (e0e4a29)

🚜 Refactor

• Move invert-match handling into printer - (f6edeec)
• Unify wide-char byte conversion in encoding.zig - (7c66624)
• Simplify wide-encoding line decoding in line_reader - (3caceca)
• Deduplicate CLI action handlers in main.zig - (4a7a36c)
• Parse pattern files from a single std.Io read - (4453681)

📚 Documentation

• Zig skills added - (300b794)

🧪 Testing

• Add file encoding mode to fuzz input - (82c9729)
• Generate fuzz corpus at build time with richer seeds - (e90ade8)
• Fix fuzz temp dir cleanup for parallel libfuzzer runs - (e653d04)
• Write fuzz inputs under std.testing.tmpDir - (7250e9a)
• Generate fuzz macro list from patterns at build time - (260b26b)
• Fix fuzz corpus to use Smith wire format - (29b51b3)

Build

• Avoid duplicate apply in build file + bump zone file version to 0.5.0 - (4edd2b2)

0.5.1 - 2026-07-07

🐛 Bug Fixes

• Pin glibc 2.38 for native gnu builds on Zig 0.16 - (0c934fc)
• Allow -p flags before path positional argument - (77de0a7)

⚙️ Miscellaneous Tasks

• Bump GH actions to the latest major versions - (3837526)

0.5.0 - 2026-07-06

🐛 Bug Fixes

• Exit with non-zero code on CLI operational errors - (35d1c2b)
• Return UnknownMacro for unresolved nested pattern references - (b4d66bd)
• Correct errors locations during whole lib compilation now. - (99f9036)
• Single file compilation lexer error positions fixed - (5b79236)

🚜 Refactor

• Extract encoded line reading into line_reader.zig - (0350a59)
• Use anonymous struct literal in match - (2029283)
• Use anonymous struct literals in init functions - (3dce9f6)

📚 Documentation

• Add architecture overview to AGENTS.md - (7df08d2)
• Document C/Zig boundary rules in AGENTS.md - (9facba3)
• Clarify MatchResult capture memory ownership - (1dde604)
• Update README with encoding support and build instructions - (ee2adca)

🧪 Testing

• Add integration cases for info, invert, errors, and UTF-8 BOM - (077f878)
• Move integration tests to table-driven integration_test.zig - (3adc798)
• Provide patterns path in config.run integration test - (89b7370)

⚙️ Miscellaneous Tasks

• Bump version - (bc5046f)
• Zig files settings added into editorconfig - (fdd3255)
• Migrate agent rules from .clinerules to AGENTS.md - (328be9b)
• Potential crash fixed in case of null current file while library compilation - (9bf9701)

0.4.7 - 2026-06-28

🐛 Bug Fixes

• Potential configuration crash in debug build fixed - (3f009c0)

0.4.6 - 2026-06-24

⛰️ Features

• [breaking] Matching limits removed - (4219283)
• [breaking] No global regex context draft - (a0d42e9)
• Std.debug replaced by std.log to output unexpected errors. - (3fb4669)

🐛 Bug Fixes

• Set properties to null for inverted match result - (d98161e)
• General protection exception fixed if run fuzzing under heap allocation - (a25fde4)
• Boxed allocator for preprared - (f5b860f)
• Fuzzing run under debug allocator fixed. Small memory leaks fixed - (43c86b6)
• Potential memory leaks fixed - (f55b3d9)

🚜 Refactor

• Match re.match function moved to prepared as method and context create and delete functions made private in re module - (740c776)
• Renamings + some code duplication eliminated in re module - (5ccacea)
• Match_context renamed to general_ctx in re.match - (cd6c730)
• Useless code removed - (090f3e3)
• Prepared contains allocator now for deinit to avoid deinit with bad allocator - (5df9a58)

⚡ Performance

• Redundant boxed_allocator removed - (0f09ca4)
• Revert properties data coping - (1c68703)

🧪 Testing

• Useless fuzzing corpus items removed - (61ffade)
• Debug output commentes in fuzzing test because it causes memory leaks during fuzz testing - (b0426f3)
• Zero subject back to fuzz testing - (866ffea)
• Use std.heap.ArenaAllocator instead of std.heap.DebugAllocator in fuzz test - (81f7de1)
• Memory leaks in fuzzing test fix - (4b96a4c)
• Use debug allocator in fuzz gest - (0f7cbd0)
• Skip fuzz tests if subject more then 64K - (0ddc14c)
• Dont fuzz big files - (1186d7a)
• Dont fuzz empty files. Debug output uncommented to diag problems if any - (f034624)
• Fuzzing test function improved - (53c7443)

⚙️ Miscellaneous Tasks

• Log allocation error in case of macro allocation error - (a6a439d)
• Log allocation error if string duplication failed in frontend - (019f6e4)
• General context in match cleanup added to avoid possible leaks in other contexts - (469cdbd)
• Comment translated - (24762b6)
• .clinerules updated - (2b0cd45)
• Backend_allocator and general_context made threadlocal - (05ac1fd)
• Forgotten std.log.err in regex module - (764fe2c)

Build

• Build script code duplication eliminated - (0bc5d0a)

0.4.5 - 2026-06-19

🐛 Bug Fixes

• Hangup fixed in case of malformed UTF-16 and UTF-32 BE files - (5b19f14)
• Crash in case of invalid UTF16LE and UTF32LE files fixed. Files must have less then 1 o 3 zero bytes after line end in the file end - (510556a)

🚜 Refactor

• Fuzz-string test renamed to fuzzing - (45417af)
• Fuzz_string renamed to fuzz - (8d1357f)

🧪 Testing

• Additional data added to fuzz corpus - (4fba435)
• Fuzz test fix. Crash log that really causes hanging added - (7ebe049)
• Fuzzing tests only file mode now. Crashing log test added - (f73342e)
• First fuzzing test added. - (5facb12)

⚙️ Miscellaneous Tasks

• Fuzz recipe added - (f4be8d8)

Build

• Build script refactored - zig version extracted into variable - (9966243)
• Building simplified unnecessary depenencies removed from zig modules - (5a990e3)
• Building simplified - all targets use static library for c code - (e63266e)

0.4.4 - 2026-06-17

🐛 Bug Fixes

• Potential crash fixed - (23ade25)
• Crash when reading invalid or binary file as test file fixed - (53b9dd3)
• Potential crashes in case of invalid UTF-32BE and UTF-16BE files fixed - (72f1a92)
• Relative files opening in Debug builds now without errors. File integration tests added. Printing in info mode without tabs - only spaces - (bb67796)
• Small memory leaks (not affected real runs) fixed - (7ab4f07)
• V flag (invert match) not working in string mode - (5107a02)

🚜 Refactor

• Std.Io.Writer interface pass ass parameter instead of using global instance. First integration tests - (2c00e9b)
• Dont keep pattern in Matcher - (b7f57d0)

🧪 Testing

• Some useless integration tests removed - (59f7a86)
• Empty files tests added - (9b9481a)
• More integration tests added - (387fb7d)
• More integration tests to view macro - (47dcfab)
• Macro view integration test added - (bc0d7c5)
• Fix integration test running on CI/CD - (4cdbd71)

⚙️ Miscellaneous Tasks

• Write error about walking problem into debug output - (b95f9d4)
• Obsolete comment removed - (2e006d2)
• Fail build in case of failing actions in mise script - (dfe2ae5)
• In addition to Release tests run Debug tests in CI/CD - (9ecee34)

0.4.3 - 2026-06-15

⛰️ Features

• UTF-32BE and UTF-32LE encodings support added - (68ecc33)
• UTF-32LE detection added. UTF-32 encodings detection fixed - (75222b3)

🐛 Bug Fixes

• Dont throw first line in case of file from stdin with BOM. Detect current encoding BEFORE converting a line - (4f1c3d1)
• Skip BOM if detected from STDIN - (d300aa0)

🚜 Refactor

• Complex if replaced by switch over current_encoding in matchStrings - (971fe9e)
• Dont export private pcre memory management callbacks - (b14aca3)
• Obsolete cInclude for re module replaced by modern TranslateC for pcre2 - (c76aadd)
• Use allocSentinel to allocate zero terminated string instead of manual allocation + 1 byte and setting last byte to zero - (999bea0)

📚 Documentation

• Readme actualized - (f77743b)

🧪 Testing

• Decoding tests added - (c5988e7)

⚙️ Miscellaneous Tasks

• .clinerules actualized - (bb5eab3)
• .clinerules spelling fixed - (202086d)

Build

• Some bison warnings disabled - (8999423)
• Pcre renamed to translate_pcre - (e74698a)
• Redundant dependencies settins removed - (411d3fb)
• Remove obsolete bin-* dirs befor build_all - (0402937)
• EnsureDirExists dont write error into console if directory exists - (0041840)
• Building if no generated code exist before fixed - (519ce85)
• Obsolete cImport replaced by addTranslateC call in build file - (c495d33)