Mercurial > vim
view src/testdir/test_matchadd_conceal_utf8.vim @ 18481:26256dcadd77 v8.1.2235
patch 8.1.2235: "C" with 'virtualedit' set does not include multi-byte char
Commit: https://github.com/vim/vim/commit/77ccc00340ed2598f7aa09716217e878665964fa
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Oct 31 03:21:25 2019 +0100
patch 8.1.2235: "C" with 'virtualedit' set does not include multi-byte char
Problem: "C" with 'virtualedit' set does not include multi-byte char.
Solution: Include the whole multi-byte char. (Nobuhiro Takasaki,
closes #5152)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Thu, 31 Oct 2019 03:30:03 +0100 |
| parents | 0dcc2ee838dd |
| children | 08940efa6b4e |
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" Test for matchadd() and conceal feature using utf-8. source check.vim CheckFeature conceal if !has('gui_running') && has('unix') set term=ansi endif func s:screenline(lnum) abort let line = [] for c in range(1, winwidth(0)) call add(line, nr2char(a:lnum->screenchar(c))) endfor return s:trim(join(line, '')) endfunc func s:trim(str) abort return matchstr(a:str,'^\s*\zs.\{-}\ze\s*$') endfunc func Test_match_using_multibyte_conceal_char() new setlocal concealcursor=n conceallevel=1 1put='# This is a Test' " 1234567890123456 let expect = '#ˑThisˑisˑaˑTest' call cursor(1, 1) call matchadd('Conceal', '\%2l ', 20, -1, {'conceal': "\u02d1"}) redraw! let lnum = 2 call assert_equal(expect, s:screenline(lnum)) call assert_notequal(screenattr(lnum, 1), screenattr(lnum, 2)) call assert_equal(screenattr(lnum, 2), screenattr(lnum, 7)) call assert_equal(screenattr(lnum, 2), screenattr(lnum, 10)) call assert_equal(screenattr(lnum, 2), screenattr(lnum, 12)) call assert_equal(screenattr(lnum, 1), screenattr(lnum, 16)) quit! endfunc