Mercurial > vim
view src/testdir/test_tabline.vim @ 10522:7232cd9f8a7c v8.0.0151
commit https://github.com/vim/vim/commit/12c4492dd35e0cd83c8816be2ec849b836109882
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Jan 8 13:26:03 2017 +0100
patch 8.0.0151: passing buffer content to system() is clumsy
Problem: To pass buffer content to system() and systemlist() one has to
first create a string or list.
Solution: Allow passing a buffer number. (LemonBoy, closes #1240)
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Sun, 08 Jan 2017 13:30:04 +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