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annotate src/testdir/emoji_list.vim @ 21973:85add08e6a2d v8.2.1536

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patch 8.2.1536: cannot get the class of a character; emoji widths are wrong Commit: https://github.com/vim/vim/commit/4e4473c927167fd24e5c8df90e0e8035080cf2da Author: Bram Moolenaar <Bram@vim.org> Date: Fri Aug 28 22:24:57 2020 +0200 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.
author Bram Moolenaar <Bram@vim.org>
date Fri, 28 Aug 2020 22:30:04 +0200
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Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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21973
85add08e6a2d patch 8.2.1536: cannot get the class of a character; emoji widths are wrong
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1 " Script to fill the window with emoji characters, one per line.
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2
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3 if &modified
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4 new
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5 else
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6 enew
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7 endif
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8
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9 " Use a compiled Vim9 function for speed
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10 def DoIt()
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11 let lnum = 1
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12 for c in range(0x100, 0x1ffff)
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13 let cs = nr2char(c)
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14 if charclass(cs) == 3
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15 setline(lnum, '|' .. cs .. '| ' .. strwidth(cs))
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16 lnum += 1
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17 endif
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18 endfor
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19 enddef
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20
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21 call DoIt()
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22 set nomodified