From 754892e59dc3ab65a92d22f315e88b716bc26d1d Mon Sep 17 00:00:00 2001 From: zeertzjq Date: Sat, 13 Aug 2022 11:29:38 +0800 Subject: vim-patch:8.2.{1536,1540}: charclass() (#19748) vim-patch:8.2.1536: cannot get the class of a character; emoji widths are wrong Problem: Cannot get the class of a character; emoji widths are wrong in some environments. Solution: Add charclass(). Update some emoji widths. Add script to check emoji widths. https://github.com/vim/vim/commit/4e4473c927167fd24e5c8df90e0e8035080cf2da Use latest charclass() docs from Vim. Rewrite DoIt() in emoji_list.vim in Lua. Omit emoji table updates: - emoji_width update looks wrong as these added ranges are only double-width when followed by 0xFE0F. - Other updates are too old. vim-patch:8.2.1540: the user cannot try out emoji character widths Problem: The user cannot try out emoji character widths. Solution: Move the emoji script to the runtime/tools directory. https://github.com/vim/vim/commit/98945560c1ae6e2ddee820a7de718a36e3f4b6e5 --- src/nvim/testdir/test_functions.vim | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'src/nvim/testdir/test_functions.vim') diff --git a/src/nvim/testdir/test_functions.vim b/src/nvim/testdir/test_functions.vim index c11e7b4fea..e0e0c1ca38 100644 --- a/src/nvim/testdir/test_functions.vim +++ b/src/nvim/testdir/test_functions.vim @@ -1769,6 +1769,13 @@ func Test_char2nr() call assert_equal(12354, char2nr('あ', 1)) endfunc +func Test_charclass() + call assert_equal(0, charclass(' ')) + call assert_equal(1, charclass('.')) + call assert_equal(2, charclass('x')) + call assert_equal(3, charclass("\u203c")) +endfunc + func Test_eventhandler() call assert_equal(0, eventhandler()) endfunc -- cgit