Mercurial > vim
view src/testdir/test_matchadd_conceal_utf8.vim @ 20649:1fa0ace0ba65 v8.2.0878
patch 8.2.0878: no reduce() function
Commit: https://github.com/vim/vim/commit/85629985b71035608a37ba3bde86968481490d46
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Jun 1 18:39:20 2020 +0200
patch 8.2.0878: no reduce() function
Problem: No reduce() function.
Solution: Add a reduce() function. (closes https://github.com/vim/vim/issues/5481)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Mon, 01 Jun 2020 18:45:03 +0200 |
| 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