ruby.git/tool/enc-unicode.rb, branch v4.0.2 The Ruby Programming Language Document Makefile rules in tool/enc-unicode.rb [ci skip] 2025-08-29T22:05:48+00:00 Alan Wu alanwu@ruby-lang.org 2025-08-29T22:05:48+00:00 d4d510da1888d2b731ee85470e316673a1112b4a 






[Bug #19417] Make word prop match join_control ...
2025-07-10T12:28:41+00:00

Janosch Müller
janosch84@gmail.com

2023-04-13T18:43:06+00:00

bd18238a0e11b9a20ea17174bd9759c5a320fc45

... to conform to UTS 18 as mentioned in https://bugs.ruby-lang.org/issues/19417#note-3

https://unicode.org/reports/tr18/#word states word should match join_control chars.

It currently does not:

```ruby
[*0x0..0xD799, *0xE000..0x10FFFF].map { |n| n.chr 'utf-8' } => all_chars
all_chars.grep(/\p{join_control}/) => jc
jc.count # => 2
jc.grep(/\p{word}/).count # => 0
```





... to conform to UTS 18 as mentioned in https://bugs.ruby-lang.org/issues/19417#note-3

https://unicode.org/reports/tr18/#word states word should match join_control chars.

It currently does not:

```ruby
[*0x0..0xD799, *0xE000..0x10FFFF].map { |n| n.chr 'utf-8' } => all_chars
all_chars.grep(/\p{join_control}/) => jc
jc.count # => 2
jc.grep(/\p{word}/).count # => 0
```







Support for Indic_Conjunct_Break in Unicode 15.1
2025-03-18T12:18:12+00:00

Mari Imaizumi
mariimaizumi5@gmail.com

2025-02-24T02:43:23+00:00

4f82a6f3e8d332926f9e3b615201d1b21a482f2f












Use the hexdigit character class
2023-10-01T15:49:05+00:00

Nobuyoshi Nakada
nobu@ruby-lang.org

2023-10-01T15:49:05+00:00

4909747e5a1b49bb6a707727d5e43a61e37e7818












tool/enc-unicode.rb: make the condition concice with flip-flop
2023-10-01T13:33:31+00:00

Nobuyoshi Nakada
nobu@ruby-lang.org

2023-10-01T13:33:31+00:00

be09c8370b8f332620592b1837e040ded583489f

And regexps are not necessary here.





And regexps are not necessary here.







[Bug #19728] Auto-generate unicode property docs
2023-07-01T14:22:17+00:00

Janosch Müller
janosch84@gmail.com

2023-07-01T14:22:17+00:00

08b3fb11524e6cde453476f24ac80fd60457dfef

https://bugs.ruby-lang.org/issues/19728





https://bugs.ruby-lang.org/issues/19728







[DOC] Update how to run tool/enc-unicode.rb
2023-05-12T05:15:47+00:00

Janosch Müller
janosch84@gmail.com

2023-04-13T18:43:06+00:00

b742fb029d7d24f032c606cb72065b698db1aed6












Avoid diffutils 3.8 bug#61193 [ci skip]
2023-04-14T04:51:59+00:00

Nobuyoshi Nakada
nobu@ruby-lang.org

2023-04-14T04:51:59+00:00

eab1f1ef18e847947acb02d4e70c04105192565f












Prefer to use File.foreach instead of IO.foreach
2023-02-27T09:49:18+00:00

Hiroshi SHIBATA
hsbt@ruby-lang.org

2023-02-27T07:38:32+00:00

db0a4c8923e0e084c7d757d132a83fc9c8431633












reserved_word: just use gperf 3.1 declaration
2022-09-21T02:44:09+00:00

卜部昌平
shyouhei@ruby-lang.org

2022-09-16T06:14:05+00:00

45741918e1963fce3416b253712cfd4745368e7f

The reason why this was commented out was because of gperf 3.0 vs 3.1
differences (see [Feature #13883]).  Five years passed, I am pretty
confident that we can drop support of old versions here.

Ditto for uniname2ctype_p(), onig_jis_property(), and zonetab().





The reason why this was commented out was because of gperf 3.0 vs 3.1
differences (see [Feature #13883]).  Five years passed, I am pretty
confident that we can drop support of old versions here.

Ditto for uniname2ctype_p(), onig_jis_property(), and zonetab().