Maxime Coste
413f880e9e
Regex: Support forward and backward matching code in the same CompiledRegex
...
No need to have two separate regexes to handle forward and backward
matching, just passing RegexCompileFlags::Backward will add support
for backward matching to the regex. For backward only regex, pass
RegexCompileFlags::NoForward as well to disable generation of
forward matching code.
2017-12-01 19:57:02 +08:00
Maxime Coste
51de90f366
Regex: Remove boost related code
2017-11-01 14:09:39 +08:00
Maxime Coste
1c95074657
Make use of custom regex backward searching support for reverse search
2017-11-01 14:05:14 +08:00
Maxime Coste
785cd34b4b
Regex: Make boost checking disableable at compile time
2017-11-01 14:05:14 +08:00
Maxime Coste
065bbc8f59
Regex: switch to custom impl, use boost for checking
2017-11-01 14:05:14 +08:00
Maxime Coste
9ec376135b
Regex: Introduce RegexExecFlags::PrevAvailable
...
Rework assertion code as well.
2017-11-01 14:05:14 +08:00
Maxime Coste
52ee62172a
Regex: remove use of buffer_utils.hh from regex_impl.cc
2017-11-01 14:05:14 +08:00
Maxime Coste
3b69dda04e
Regex: Find potential start position using a map of valid start chars
...
With this optimization we get close to performance parity with boost
regex on the common use cases in Kakoune.
2017-11-01 14:05:14 +08:00
Maxime Coste
f02b2645da
Regex: validate that our custom impl gets the same results as boost regex
...
In addition to running boost regex, run our custom regex and compare
the results to ensure the two regex engine agree.
2017-11-01 14:05:14 +08:00
Maxime Coste
eb1015cdfb
Regex: whenever Kakoune compiles a regex, pass it to the custom impl as well
...
That way we can see which features are missing.
2017-11-01 14:05:14 +08:00
Maxime Coste
e44f95820e
Fixes some clang-tidy warning and add a few missing meta.hh include
2017-03-16 23:34:02 +00:00
Maxime Coste
1834a67b87
Go back to libc locale and use c_regex_traits
...
Unfortunately, cygwin does not support c++ locales.
2016-05-19 21:45:23 +01:00
Maxime Coste
abac6a9436
Use boost::wregex implementation and manually utf8 decode into it
...
That way we get proper unicode support in regular expressions as long
as the current locale treats wchar_t as unicode codepoints.
Fixes #638
Fixes #595
Fixes #162
2016-05-10 09:38:21 +01:00
Maxime Coste
a8eddd03f0
String usage cleanups
2016-02-04 23:54:22 +00:00
Maxime Coste
1af82e2e24
Tweak regex constructor calls
2015-07-25 11:15:03 +01:00
Maxime Coste
17e3be48a5
Transform boost/std regex_error to Kakoune::regex_error at Regex construction
...
Fixes #318
2015-07-14 21:06:41 +01:00
Maxime Coste
f19bb4fe6d
Port more code to use the format function instead of adhoc string concat
2015-06-01 19:06:35 +01:00
Maxime Coste
5bff742e0a
Replace some String temporaries with StringViews
2015-04-27 16:46:57 +01:00
Maxime Coste
3c1a325b6f
Refactor String, use a common StringOps interface, hide std::string
2015-03-10 19:50:22 +00:00
Maxime Coste
fa85f0fc32
Refactor regex uses, do not reference boost except in regex.hh
2014-10-13 13:14:23 +01:00
