| Bram Moolenaar | 4d58502 | 2016-04-14 19:50:22 +0200 | [diff] [blame^] | 1 | " Test for matchadd() and conceal feature using utf-8. |
| 2 | if !has('conceal') || !has('multi_byte') |
| 3 | finish |
| 4 | endif |
| 5 | set encoding=utf-8 |
| 6 | scriptencoding utf-8 |
| 7 | |
| 8 | if !has('gui_running') && has('unix') |
| 9 | set term=ansi |
| 10 | endif |
| 11 | |
| 12 | function! s:screenline(lnum) abort |
| 13 | let line = [] |
| 14 | for c in range(1, winwidth(0)) |
| 15 | call add(line, nr2char(screenchar(a:lnum, c))) |
| 16 | endfor |
| 17 | return s:trim(join(line, '')) |
| 18 | endfunction |
| 19 | |
| 20 | function! s:trim(str) abort |
| 21 | return matchstr(a:str,'^\s*\zs.\{-}\ze\s*$') |
| 22 | endfunction |
| 23 | |
| 24 | function! Test_match_using_multibyte_conceal_char() |
| 25 | new |
| 26 | setlocal concealcursor=n conceallevel=1 |
| 27 | |
| 28 | 1put='# This is a Test' |
| 29 | " 1234567890123456 |
| 30 | let expect = '#ˑThisˑisˑaˑTest' |
| 31 | |
| 32 | call cursor(1, 1) |
| 33 | call matchadd('Conceal', '\%2l ', 20, -1, {'conceal': "\u02d1"}) |
| 34 | redraw! |
| 35 | |
| 36 | let lnum = 2 |
| 37 | call assert_equal(expect, s:screenline(lnum)) |
| 38 | call assert_notequal(screenattr(lnum, 1), screenattr(lnum, 2)) |
| 39 | call assert_equal(screenattr(lnum, 2), screenattr(lnum, 7)) |
| 40 | call assert_equal(screenattr(lnum, 2), screenattr(lnum, 10)) |
| 41 | call assert_equal(screenattr(lnum, 2), screenattr(lnum, 12)) |
| 42 | call assert_equal(screenattr(lnum, 1), screenattr(lnum, 16)) |
| 43 | |
| 44 | quit! |
| 45 | endfunction |