Mercurial > vim
view src/testdir/test_matchadd_conceal_utf8.vim @ 17871:521ce0d887e5 v8.1.1932
patch 8.1.1932: ml_get errors after using append()
Commit: https://github.com/vim/vim/commit/d20070274c47668560e02db184e1f8e456c3c326
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue Aug 27 21:56:06 2019 +0200
patch 8.1.1932: ml_get errors after using append()
Problem: Ml_get errors after using append(). (Alex Genco)
Solution: Do not update the cursor twice. (closes https://github.com/vim/vim/issues/1737)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Tue, 27 Aug 2019 22:00:04 +0200 |
| parents | 8e9e9124c7a2 |
| children | 0dcc2ee838dd |
line wrap: on
line source
" 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(screenchar(a:lnum, 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