| commit | 512e9886be693f61f9d1932f19461bf4482fba51 | |
| author | Philipp Stephani <phst@google.com> | |
| Fri, 6 Jan 2017 14:56:51 +0000 (6 15:56 +0100) | ||
| committer | Philipp Stephani <phst@google.com> | |
| Fri, 6 Jan 2017 19:12:48 +0000 (6 20:12 +0100) | ||
| tree | 84a9576c26b01fc8990e9290a3e52a3cb38c4550 | treesnapshot (tar.gz zip) |
| parent | 8f0376309ee37e4f1da21d78971c4df2df5fd7b6 | commitdiff |
Add support for Unicode whitespace in [:blank:]
See Bug#25366.
* src/character.c (blankp): New function for checking Unicode
horizontal whitespace.
* src/regex.c (ISBLANK): Use 'blankp' for non-ASCII horizontal
whitespace.
(BIT_BLANK): New bit for range table.
(re_wctype_to_bit, execute_charset): Use it.
* test/lisp/subr-tests.el (subr-tests--string-match-p--blank): Add
unit test for [:blank:] character class.
* test/src/regex-tests.el (test): Adapt unit test.
* doc/lispref/searching.texi (Char Classes): Document new Unicode
behavior for [:blank:].
See Bug#25366.
* src/character.c (blankp): New function for checking Unicode
horizontal whitespace.
* src/regex.c (ISBLANK): Use 'blankp' for non-ASCII horizontal
whitespace.
(BIT_BLANK): New bit for range table.
(re_wctype_to_bit, execute_charset): Use it.
* test/lisp/subr-tests.el (subr-tests--string-match-p--blank): Add
unit test for [:blank:] character class.
* test/src/regex-tests.el (test): Adapt unit test.
* doc/lispref/searching.texi (Char Classes): Document new Unicode
behavior for [:blank:].