onigurumacffi

python cffi bindings for the oniguruma regex engine

installation

pip install onigurumacffi

wheels should be available on pypi in most cases
to build from source, libonig-dev must be installed prior to installation

api

the api is currently very limited (basically just enough to support what I needed).

`compile(pattern: str) -> _Pattern`

make a compiled pattern

`compile_regset(*patterns: str) -> _RegSet`

make a compiled RegSet

`OnigSearchOption`

an enum listing the search-time options for oniguruma

the current set of options are:

class OnigSearchOption(enum.IntEnum):
    NONE = ...
    NOTBOL = ...
    NOTEOL = ...
    POSIX_REGION = ...
    CHECK_VALIDITY_OF_STRING = ...
    NOT_BEGIN_STRING = ...
    NOT_BEGIN_POSITION = ...

`_Pattern.match(s: str, start: int = 0, flags: OnigSearchOption = OnigSearchOption.NONE) -> Optional[_Match]`

match a string using the pattern. optionally set start to adjust the offset which is searched from

`_Pattern.search(s: str, start: int = 0, flags: OnigSearchOption = OnigSearchOption.NONE) -> Optional[_Match]`

search a string using the pattern. optionally set start to adjust the offset which is searched from

`_Pattern.number_of_captures() -> int`

return the number of captures in the regex

`_RegSet.search(s: str, start: int = 0, flags: OnigSearchOption = OnigSearchOption.NONE) -> Tuple[int, Optional[_Match]]`

search a string using the RegSet. optionally set start to adjust the offset which is searched from

the leftmost regex index and match is returned or (-1, None) if there is no match

`_Match.group(n: int = 0) -> str`

return the string of the matched group, defaults to 0 (the whole match)

`_Match[n: int] -> str`

a shorthand alias for _Match.group(...)

`_Match.start(n: int = 0) -> int`

return the character position of the start of the matched group, defaults to 0 (the whole match)

`_Match.end(n: int = 0) -> int`

return the character position of the end of the matched group, defaults to 0 (the whole match)

`_Match.span(n: int = 0) -> int`

return (start, end) character position of the matched group, defaults to 0 (the whole match)

`_Match.expand(s: str) -> str`

expand numeric groups in s via the groups in the match

Metadata

Release files for onigurumacffi 1.5.0

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for onigurumacffi 1.5.0
File	Size	Uploaded	Provenance
onigurumacffi-1.5.0.tar.gz	5.6 kB	Jan 25, 2026	Without provenance	Details

Built distributions (wheels)

Table of built distributions (wheels) for onigurumacffi 1.5.0
File	Interpreter	ABI	Platform	Reset
onigurumacffi-1.5.0-pp311-pypy311_pp73-manylinux2014_x86_64.manylinux_2_17_x86_64.whl 585.1 kB Jan 25, 2026 Without provenance	PyPy 3.11	PyPy 3.11 7.3	Linux glibc 2.17+ x86-64	Details
onigurumacffi-1.5.0-cp310-abi3-win_amd64.whl 193.4 kB Jan 25, 2026 Without provenance	CPython 3.10	abi3	Windows x86-64	Details
onigurumacffi-1.5.0-cp310-abi3-win32.whl 178.8 kB Jan 25, 2026 Without provenance	CPython 3.10	abi3	Windows x86-32	Details
onigurumacffi-1.5.0-cp310-abi3-manylinux2014_x86_64.manylinux_2_17_x86_64.whl 605.6 kB Jan 25, 2026 Without provenance	CPython 3.10	abi3	Linux glibc 2.17+ x86-64	Details
onigurumacffi-1.5.0-cp310-abi3-macosx_15_0_x86_64.whl 236.0 kB Jan 25, 2026 Without provenance	CPython 3.10	abi3	macOS 15.0+ x86-64	Details
onigurumacffi-1.5.0-cp310-abi3-macosx_15_0_arm64.whl 224.8 kB Jan 25, 2026 Without provenance	CPython 3.10	abi3	macOS 15.0+ ARM64	Details

Total release size: 2.0 MB

Release files / onigurumacffi-1.5.0.tar.gz

Download URL	onigurumacffi-1.5.0.tar.gz
Size	5.6 kB
Tags	Source
SHA-256 checksum How to use checksums	`d4fa9bee44a6d38a98b2237c67d9acdf27ed0c32d6c218125fe46681a5edea4d`
BLAKE2b-256 checksum How to use checksums	`b5e9fab7102ca135470374f81e74e9944c9f58f2bae905df2c045ac0f30838fd`
Upload date	Jan 25, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/6.2.0 CPython/3.12.3`

Release files / onigurumacffi-1.5.0-pp311-pypy311_pp73-manylinux2014_x86_64.manylinux_2_17_x86_64.whl

Download URL	onigurumacffi-1.5.0-pp311-pypy311_pp73-manylinux2014_x86_64.manylinux_2_17_x86_64.whl
Size	585.1 kB
Tags	Linux glibc 2.17+ x86-64 PyPy 3.11 PyPy 3.11 7.3
SHA-256 checksum How to use checksums	`a1f39d9edccc63010ee7667b6e8c029e856031adfac3f0581efe4cb71a1083ff`
BLAKE2b-256 checksum How to use checksums	`301be801d3a6ebf5adec84ec8f6df19944177e42635174a28164f20157f4ad6b`
Upload date	Jan 25, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/6.2.0 CPython/3.12.3`

Release files / onigurumacffi-1.5.0-cp310-abi3-win_amd64.whl

Download URL	onigurumacffi-1.5.0-cp310-abi3-win_amd64.whl
Size	193.4 kB
Tags	CPython 3.10 Windows x86-64 abi3
SHA-256 checksum How to use checksums	`862795245ac165913f146e81d18e5419c91f98f50a5eccba02e1ba6d781e8e26`
BLAKE2b-256 checksum How to use checksums	`a3676461766dc7e7baea1b02df2c081ac7efcde3edf9cb74a80f570a7dc0566b`
Upload date	Jan 25, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/6.2.0 CPython/3.12.3`

Release files / onigurumacffi-1.5.0-cp310-abi3-win32.whl

Download URL	onigurumacffi-1.5.0-cp310-abi3-win32.whl
Size	178.8 kB
Tags	CPython 3.10 Windows x86-32 abi3
SHA-256 checksum How to use checksums	`995a3a0d932df3995f6e9b081c4c5881ed6bc19c53d9c24d64a51eb21f46989c`
BLAKE2b-256 checksum How to use checksums	`e27cfda92bcc28c6ef05d6ce4cfd0f85e7a70e6fa9ea3a23fb7fe1b4cf6ef092`
Upload date	Jan 25, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/6.2.0 CPython/3.12.3`

Release files / onigurumacffi-1.5.0-cp310-abi3-manylinux2014_x86_64.manylinux_2_17_x86_64.whl

Download URL	onigurumacffi-1.5.0-cp310-abi3-manylinux2014_x86_64.manylinux_2_17_x86_64.whl
Size	605.6 kB
Tags	CPython 3.10 Linux glibc 2.17+ x86-64 abi3
SHA-256 checksum How to use checksums	`d2e195b0255f88616af19021ebd6344a00d5a0df01a78c8c43729cf0b9c9fb9c`
BLAKE2b-256 checksum How to use checksums	`2116df7857783279384c910ac6c5272699a226fcec9dc8969b4fe230069d2f99`
Upload date	Jan 25, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/6.2.0 CPython/3.12.3`

Release files / onigurumacffi-1.5.0-cp310-abi3-macosx_15_0_x86_64.whl

Download URL	onigurumacffi-1.5.0-cp310-abi3-macosx_15_0_x86_64.whl
Size	236.0 kB
Tags	CPython 3.10 abi3 macOS 15.0+ x86-64
SHA-256 checksum How to use checksums	`3aabcd932605f0a385c612ff22daa97acfa57e78add53bb4a173f281a3b9cf1f`
BLAKE2b-256 checksum How to use checksums	`e0c1e211c1f803c4b1315a8e2b017c7257ce5a7b11543ad63f3b7d19696c845f`
Upload date	Jan 25, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/6.2.0 CPython/3.12.3`

Release files / onigurumacffi-1.5.0-cp310-abi3-macosx_15_0_arm64.whl

Download URL	onigurumacffi-1.5.0-cp310-abi3-macosx_15_0_arm64.whl
Size	224.8 kB
Tags	CPython 3.10 abi3 macOS 15.0+ ARM64
SHA-256 checksum How to use checksums	`6dda67bcbfe5ec8f819506befaa8542f7bc4dd89304dfae31810bf4f15dc2205`
BLAKE2b-256 checksum How to use checksums	`8bf92717b5a52032b74e0f53022941baf24dc50ecc99fb31da5621b88882ce64`
Upload date	Jan 25, 2026
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/6.2.0 CPython/3.12.3`

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