Mercurial > vim
view src/testdir/test_tabline.vim @ 13367:53f15c99a9fd v8.0.1557
patch 8.0.1557: printf() does not work with only one argument
commit https://github.com/vim/vim/commit/c71807db9c1821baf86796cd76952df36ff1a29a
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Mar 3 15:06:52 2018 +0100
patch 8.0.1557: printf() does not work with only one argument
Problem: printf() does not work with only one argument. (Daniel Hahler)
Solution: Allow using just the format. (Ken Takata, closes https://github.com/vim/vim/issues/2687)
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Sat, 03 Mar 2018 15:15:05 +0100 |
parents | ccab37bb9ac9 |
children | 325e4a8ba1b6 |
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function! TablineWithCaughtError() let s:func_in_tabline_called = 1 try call eval('unknown expression') catch endtry return '' endfunction function! TablineWithError() let s:func_in_tabline_called = 1 call eval('unknown expression') return '' endfunction function! Test_caught_error_in_tabline() if has('gui') set guioptions-=e endif let showtabline_save = &showtabline set showtabline=2 let s:func_in_tabline_called = 0 let tabline = '%{TablineWithCaughtError()}' let &tabline = tabline redraw! call assert_true(s:func_in_tabline_called) call assert_equal(tabline, &tabline) set tabline= let &showtabline = showtabline_save endfunction function! Test_tabline_will_be_disabled_with_error() if has('gui') set guioptions-=e endif let showtabline_save = &showtabline set showtabline=2 let s:func_in_tabline_called = 0 let tabline = '%{TablineWithError()}' try let &tabline = tabline redraw! catch endtry call assert_true(s:func_in_tabline_called) call assert_equal('', &tabline) set tabline= let &showtabline = showtabline_save endfunction