Mercurial > vim
diff src/testdir/test_mapping.vim @ 18689:8cc12c8d7842 v8.1.2336
patch 8.1.2336: when an expr mapping moves the cursor it is not restored
Commit: https://github.com/vim/vim/commit/4ebe0e62d097d68c5312f9c32714fb41a4c947a3
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri Nov 22 20:55:40 2019 +0100
patch 8.1.2336: when an expr mapping moves the cursor it is not restored
Problem: When an expr mapping moves the cursor it is not restored.
Solution: Position the cursor after an expr mapping. (closes https://github.com/vim/vim/issues/5256)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Fri, 22 Nov 2019 21:00:04 +0100 |
parents | 5b12fd0c39c3 |
children | 643c6c3c0da4 |
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--- a/src/testdir/test_mapping.vim +++ b/src/testdir/test_mapping.vim @@ -2,6 +2,7 @@ source shared.vim source check.vim +source screendump.vim func Test_abbreviation() " abbreviation with 0x80 should work @@ -461,3 +462,33 @@ func Test_list_mappings() iunmap <S-/> call assert_equal(['No mapping found'], execute('imap')->trim()->split("\n")) endfunc + +func Test_expr_map_restore_cursor() + CheckScreendump + + let lines =<< trim END + call setline(1, ['one', 'two', 'three']) + 2 + set ls=2 + hi! link StatusLine ErrorMsg + noremap <expr> <C-B> Func() + func Func() + let g:on = !get(g:, 'on', 0) + redraws + return '' + endfunc + func Status() + return get(g:, 'on', 0) ? '[on]' : '' + endfunc + set stl=%{Status()} + END + call writefile(lines, 'XtestExprMap') + let buf = RunVimInTerminal('-S XtestExprMap', #{rows: 10}) + call term_wait(buf) + call term_sendkeys(buf, "\<C-B>") + call VerifyScreenDump(buf, 'Test_map_expr_1', {}) + + " clean up + call StopVimInTerminal(buf) + call delete('XtestExprMap') +endfunc