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path: root/jimregexp.c
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2011-06-09Revert regexp nested repeats from b34ab2f895Steve Bennett1-5/+6
Nested repeats can't really be handled properly, so remove support since it breaks some non-nested cases. Signed-off-by: Steve Bennett <steveb@workware.net.au>
2011-06-07Simplify/fix repeating matchesSteve Bennett1-297/+228
Simplifies *, + and {n,m}, fixes some broken cases and adds support for {n,m}? Also fixes end-of-word match Under some circumstances, repeats can now be nested. Signed-off-by: Steve Bennett <steveb@workware.net.au>
2011-06-05Fix simple * and + case for utf-8Steve Bennett1-5/+7
Signed-off-by: Steve Bennett <steveb@workware.net.au>
2011-06-04Fix utf8 char matching in character rangesSteve Bennett1-41/+42
Also searching the initial part of the string Signed-off-by: Steve Bennett <steveb@workware.net.au>
2011-06-03Add non-greedy regexp supportSteve Bennett1-28/+147
Support +?, *? and ?? Signed-off-by: Steve Bennett <steveb@workware.net.au>
2011-06-03Add make-bootstrap-jim scriptSteve Bennett1-11/+11
Allows a single source file version of jimsh to be created for bootstrap purposes. Signed-off-by: Steve Bennett <steveb@workware.net.au>
2011-04-08Fix some minor warnings on mingw32Steve Bennett1-3/+3
Signed-off-by: Steve Bennett <steveb@workware.net.au>
2010-11-28Bug fix: regexp should not treat \n as |Steve Bennett1-4/+3
Remove a "feature" in the built-in regexp, where a newline in the pattern was treated as alternation, like |. Signed-off-by: Steve Bennett <steveb@workware.net.au>
2010-11-18built-in regexp was always being includedSteve Bennett1-0/+1
Even if disabled, the built-in regexp was still being used. Signed-off-by: Steve Bennett <steveb@workware.net.au>
2010-11-17Bug fix: [regexp] single braced count was rejectedSteve Bennett1-5/+10
The form {n} should be considered the same as {n,n} Signed-off-by: Steve Bennett <steveb@workware.net.au>
2010-11-17Minor cleanupsSteve Bennett1-1/+0
Signed-off-by: Steve Bennett <steveb@workware.net.au>
2010-11-17Fix a regexec() bugSteve Bennett1-2/+2
An anchored search could use the wrong string Signed-off-by: Steve Bennett <steveb@workware.net.au>
2010-11-17Update documentation to cover UTF-8 support for regexpSteve Bennett1-5/+6
Also create README.utf-8 Signed-off-by: Steve Bennett <steveb@workware.net.au>
2010-11-17Add UTF-8 support to regexpSteve Bennett1-251/+621
Plus various ARE enhancements and bug fixes Signed-off-by: Steve Bennett <steveb@workware.net.au>
2010-11-17POSIX-compatible regex interfaceSteve Bennett1-0/+1375
With some ARE extensions Signed-off-by: Steve Bennett <steveb@workware.net.au>
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