https://github.com/kkos/oniguruma
Oniguruma is a modern and flexible regular expressions library. It encompasses features from different regular expression implementations that traditionally exist in different languages.
Character encoding can be specified per regular expression object.
Supported character encodings:
ASCII, UTF-8, UTF-16BE, UTF-16LE, UTF-32BE, UTF-32LE, EUC-JP, EUC-TW, EUC-KR, EUC-CN, Shift_JIS, Big5, GB18030, KOI8-R, CP1251, ISO-8859-1, ISO-8859-2, ISO-8859-3, ISO-8859-4, ISO-8859-5, ISO-8859-6, ISO-8859-7, ISO-8859-8, ISO-8859-9, ISO-8859-10, ISO-8859-11, ISO-8859-13, ISO-8859-14, ISO-8859-15, ISO-8859-16
When using configure script, if you have the POSIX API enabled in an earlier version (disabled by default in 6.9.5) and you need application binary compatibility with the POSIX API, specify “--enable-binary-compatible-posix-api=yes” instead of “--enable-posix-api=yes”. Starting in 6.9.6, “--enable-posix-api=yes” only supports source-level compatibility for 6.9.5 and earlier about POSIX API. (Issue #210)
BSD license.
dnf install oniguruma-develyum install onigurumaapt install libonig5pacman -S onigurumazypper install onigurumaautoreconf -vfi (* case: configure script is not found.)
./configure
make
make install
uninstall
make uninstall
configuration check
onig-config --cflags onig-config --libs onig-config --prefix onig-config --exec-prefix
build library
.\make_win.bat
onig_s.lib: static link library onig.dll: dynamic link library
make test programs
.\make_win.bat all-test
Alternatively, you can build and install oniguruma using vcpkg dependency manager:
The oniguruma port in vcpkg is kept up to date by microsoft team members and community contributors. If the version is out of date, please create an issue or pull request on the vcpkg repository.
See doc/RE or doc/RE.ja for Japanese.
Include oniguruma.h in your program. (Oniguruma API) See doc/API for Oniguruma API.
If you want to disable UChar type (== unsigned char) definition in oniguruma.h, define ONIG_ESCAPE_UCHAR_COLLISION and then include oniguruma.h.
If you want to disable regex_t type definition in oniguruma.h, define ONIG_ESCAPE_REGEX_T_COLLISION and then include oniguruma.h.
Example of the compiling/linking command line in Unix or Cygwin, (prefix == /usr/local case)
cc sample.c -L/usr/local/lib -lonig
If you want to use static link library(onig_s.lib) in Win32, add option -DONIG_EXTERN=extern to C compiler.
| File | Description |
|---|---|
| sample/callout.c | example of callouts |
| sample/count.c | example of built-in callout *COUNT |
| sample/echo.c | example of user defined callouts of name |
| sample/encode.c | example of some encodings |
| sample/listcap.c | example of the capture history |
| sample/names.c | example of the named group callback |
| sample/posix.c | POSIX API sample |
| sample/regset.c | example of using RegSet API |
| sample/scan.c | example of using onig_scan() |
| sample/simple.c | example of the minimum (Oniguruma API) |
| sample/sql.c | example of the variable meta characters |
| sample/user_property.c | example of user defined Unicode property |
Test Programs
| File | Description |
|---|---|
| sample/syntax.c | Perl, Java and ASIS syntax test. |
| sample/crnl.c | --enable-crnl-as-line-terminator test |
| File | Description |
|---|---|
| oniguruma.h | Oniguruma API header file (public) |
| onig-config.in | configuration check program template |
| regenc.h | character encodings framework header file |
| regint.h | internal definitions |
| regparse.h | internal definitions for regparse.c and regcomp.c |
| regcomp.c | compiling and optimization functions |
| regenc.c | character encodings framework |
| regerror.c | error message function |
| regext.c | extended API functions (deluxe version API) |
| regexec.c | search and match functions |
| regparse.c | parsing functions. |
| regsyntax.c | pattern syntax functions and built-in syntax definitions |
| regtrav.c | capture history tree data traverse functions |
| regversion.c | version info function |
| st.h | hash table functions header file |
| st.c | hash table functions |
| oniggnu.h | GNU regex API header file (public) |
| reggnu.c | GNU regex API functions |
| onigposix.h | POSIX API header file (public) |
| regposerr.c | POSIX error message function |
| regposix.c | POSIX API functions |
| mktable.c | character type table generator |
| ascii.c | ASCII encoding |
| euc_jp.c | EUC-JP encoding |
| euc_tw.c | EUC-TW encoding |
| euc_kr.c | EUC-KR, EUC-CN encoding |
| sjis.c | Shift_JIS encoding |
| big5.c | Big5 encoding |
| gb18030.c | GB18030 encoding |
| koi8.c | KOI8 encoding |
| koi8_r.c | KOI8-R encoding |
| cp1251.c | CP1251 encoding |
| iso8859_1.c | ISO-8859-1 (Latin-1) |
| iso8859_2.c | ISO-8859-2 (Latin-2) |
| iso8859_3.c | ISO-8859-3 (Latin-3) |
| iso8859_4.c | ISO-8859-4 (Latin-4) |
| iso8859_5.c | ISO-8859-5 (Cyrillic) |
| iso8859_6.c | ISO-8859-6 (Arabic) |
| iso8859_7.c | ISO-8859-7 (Greek) |
| iso8859_8.c | ISO-8859-8 (Hebrew) |
| iso8859_9.c | ISO-8859-9 (Latin-5 or Turkish) |
| iso8859_10.c | ISO-8859-10 (Latin-6 or Nordic) |
| iso8859_11.c | ISO-8859-11 (Thai) |
| iso8859_13.c | ISO-8859-13 (Latin-7 or Baltic Rim) |
| iso8859_14.c | ISO-8859-14 (Latin-8 or Celtic) |
| iso8859_15.c | ISO-8859-15 (Latin-9 or West European with Euro) |
| iso8859_16.c | ISO-8859-16 (Latin-10) |
| utf8.c | UTF-8 encoding |
| utf16_be.c | UTF-16BE encoding |
| utf16_le.c | UTF-16LE encoding |
| utf32_be.c | UTF-32BE encoding |
| utf32_le.c | UTF-32LE encoding |
| unicode.c | common codes of Unicode encoding |
| unicode_fold_data.c | Unicode folding data |
| windows/testc.c | Test program for Windows (VC++) |