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754892e59d
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.
4e4473c927
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.
98945560c1
22 lines
388 B
VimL
22 lines
388 B
VimL
" Script to fill the window with emoji characters, one per line.
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" Source this script: :source %
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if &modified
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new
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else
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enew
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endif
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lua << EOF
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local lnum = 1
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for c = 0x100, 0x1ffff do
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local cs = vim.fn.nr2char(c)
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if vim.fn.charclass(cs) == 3 then
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vim.fn.setline(lnum, '|' .. cs .. '| ' .. vim.fn.strwidth(cs))
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lnum = lnum + 1
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end
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end
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EOF
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set nomodified
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