Feature #14802
closedUpdate Unicode data to Unicode Version 11.0.0
Description
Unicode Version 11.0.0 will be published sometimes later this year, probably in late June. This is an issue to manage updating Ruby to Unicode 11.0.0. Details to follow.
Updated by duerst (Martin Dürst) over 6 years ago
- Related to Feature #13685: Update Unicode data to Unicode Version 10.0.0 added
Updated by shevegen (Robert A. Heiler) over 6 years ago
All power to the emoji. \o/
Updated by duerst (Martin Dürst) over 6 years ago
Unicode Version 11.0.0 has been published, the official announcement can be found at http://blog.unicode.org/2018/06/announcing-unicode-standard-version-110.html.
Updated by duerst (Martin Dürst) over 6 years ago
- Blocked by Feature #14839: How to deal with capitalizing Georgian in Unicode 11.0.0 added
Updated by naruse (Yui NARUSE) about 6 years ago
Just a note, the definition of extended grapheme cluster is changed in Unicode 11 (Unicode® Standard Annex #29
UNICODE TEXT SEGMENTATION revision 33: https://www.unicode.org/reports/tr29/tr29-33.html)
This affects Regexp /\X/ which is hardcoded in node_extended_grapheme_cluster() in regparse.c.
( CRLF
| Prepend*
( RI-sequence | Hangul-Syllable | !Control )
( Grapheme_Extend | SpacingMark )*
| . )
crlf
| Control
| precore* core postcore*
Updated by duerst (Martin Dürst) about 6 years ago
- Blocked by Feature #15182: Update extended grapheme cluster implementation for Unicode 11 added
Updated by duerst (Martin Dürst) about 6 years ago
naruse (Yui NARUSE) wrote:
Just a note, the definition of extended grapheme cluster is changed in Unicode 11
This is mentioned at http://www.unicode.org/versions/Unicode11.0.0/, so I was (vaguely) aware of it, but thanks for the reminder. I have created a subissue at #15182. I may have to get back to you for some help, but first I have to fight with #14802 :-(.
Updated by duerst (Martin Dürst) almost 6 years ago
- Blocked by Feature #15317: How to deal with obsolete property values in Unicode 11.0.0 added
Updated by duerst (Martin Dürst) almost 6 years ago
- Blocks Feature #15321: Update Unicode data to Unicode Version 12.0.0 added
Updated by duerst (Martin Dürst) almost 6 years ago
- Blocked by Bug #15337: String#each_grapheme_cluster wrongly splits "\r\n" added
Updated by duerst (Martin Dürst) almost 6 years ago
- Status changed from Open to Closed
Some hints for future Unicode updates:
-
Check early whether modification to algorithms,... are necessary.
-
For tests, these are the main ones:
test/test_unicode_normalize.rb
test/ruby/enc
test/ruby/test_m17n*
test/ruby/test_regexp.rb
test/ruby/test_string* -
There are also some specs involved, so make sure to check them, too.
Updated by duerst (Martin Dürst) over 3 years ago
- Related to Feature #17750: Update Unicode data to Unicode Version 13.0.0 added