Mercurial > vim
view src/testdir/test_cjk_linebreak.vim @ 20695:cea8ae407452 v8.2.0901
patch 8.2.0901: formatting CJK text isn't optimal
Commit: https://github.com/vim/vim/commit/e52702f00322c8a8861efd0bd6a3775e685e5685
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Jun 4 18:22:13 2020 +0200
patch 8.2.0901: formatting CJK text isn't optimal
Problem: Formatting CJK text isn't optimal.
Solution: Properly break CJK lines. (closes https://github.com/vim/vim/issues/3875)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Thu, 04 Jun 2020 18:30:04 +0200 |
parents | |
children | ef2a4a650c67 |
line wrap: on
line source
scriptencoding utf-8 func Run_cjk_linebreak_after() set textwidth=12 for punct in [ \ '!', '%', ')', ',', ':', ';', '>', '?', ']', '}', '’', '”', '†', '‡', \ '…', '‰', '‱', '‼', '⁇', '⁈', '⁉', '℃', '℉', '、', '。', '〉', '》', \ '」', '』', '】', '〕', '〗', '〙', '〛', '!', ')', ',', '.', ':', \ ';', '?', ']', '}'] call setline('.', '这是一个测试'.punct.'试试 CJK 行禁则补丁。') normal gqq call assert_equal('这是一个测试'.punct, getline(1)) %d_ endfor endfunc func Test_cjk_linebreak_after() set formatoptions=croqn2mB1j call Run_cjk_linebreak_after() endfunc " TODO: this test fails "func Test_cjk_linebreak_after_rigorous() " set formatoptions=croqn2mB1j] " call Run_cjk_linebreak_after() "endfunc func Run_cjk_linebreak_before() set textwidth=12 for punct in [ \ '(', '<', '[', '`', '{', '‘', '“', '〈', '《', '「', '『', '【', '〔', \ '〖', '〘', '〚', '(', '[', '{'] call setline('.', '这是个测试'.punct.'试试 CJK 行禁则补丁。') normal gqq call assert_equal('这是个测试', getline(1)) %d_ endfor endfunc func Test_cjk_linebreak_before() set formatoptions=croqn2mB1j call Run_cjk_linebreak_before() endfunc func Test_cjk_linebreak_before_rigorous() set formatoptions=croqn2mB1j] call Run_cjk_linebreak_before() endfunc func Run_cjk_linebreak_nobetween() " …… must not start a line call setline('.', '这是个测试……试试 CJK 行禁则补丁。') set textwidth=12 ambiwidth=double normal gqq " TODO: this fails " call assert_equal('这是个测试……', getline(1)) %d_ call setline('.', '这是一个测试……试试 CJK 行禁则补丁。') set textwidth=12 ambiwidth=double normal gqq call assert_equal('这是一个测', getline(1)) %d_ " but —— can call setline('.', '这是个测试——试试 CJK 行禁则补丁。') set textwidth=12 ambiwidth=double normal gqq call assert_equal('这是个测试', getline(1)) endfunc func Test_cjk_linebreak_nobetween() set formatoptions=croqn2mB1j call Run_cjk_linebreak_nobetween() endfunc func Test_cjk_linebreak_nobetween_rigorous() set formatoptions=croqn2mB1j] call Run_cjk_linebreak_nobetween() endfunc func Test_cjk_linebreak_join_punct() for punct in ['——', '〗', ',', '。', '……'] call setline(1, '文本文本'.punct) call setline(2, 'English') set formatoptions=croqn2mB1j normal ggJ call assert_equal('文本文本'.punct.'English', getline(1)) %d_ endfor endfunc