Mercurial > vim
view src/testdir/test_searchpos.vim @ 8887:8bf855dea79e v7.4.1730
commit https://github.com/vim/vim/commit/58de0e2dcc1f2d251b74892a06d71a14973f3187
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Apr 14 15:13:46 2016 +0200
patch 7.4.1730
Problem: It is not easy to get a character out of a string.
Solution: Add strgetchar() and strcharpart().
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Thu, 14 Apr 2016 15:15:05 +0200 |
parents | 9fc996244059 |
children | 0dcc2ee838dd |
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" Tests for searchpos() func Test_searchpos() new one 0put ='1a3' 1put ='123xyz' call cursor(1, 1) call assert_equal([1, 1, 2], searchpos('\%(\([a-z]\)\|\_.\)\{-}xyz', 'pcW')) call cursor(1, 2) call assert_equal([2, 1, 1], searchpos('\%(\([a-z]\)\|\_.\)\{-}xyz', 'pcW')) set cpo-=c call cursor(1, 2) call assert_equal([1, 2, 2], searchpos('\%(\([a-z]\)\|\_.\)\{-}xyz', 'pcW')) call cursor(1, 3) call assert_equal([1, 3, 1], searchpos('\%(\([a-z]\)\|\_.\)\{-}xyz', 'pcW')) " Now with \zs, first match is in column 0, "a" is matched. call cursor(1, 3) call assert_equal([2, 4, 2], searchpos('\%(\([a-z]\)\|\_.\)\{-}\zsxyz', 'pcW')) " With z flag start at cursor column, don't see the "a". call cursor(1, 3) call assert_equal([2, 4, 1], searchpos('\%(\([a-z]\)\|\_.\)\{-}\zsxyz', 'pcWz')) set cpo+=c " close the window q! endfunc