Mercurial > vim
view src/testdir/test_statusline.vim @ 8885:54a380c74547 v7.4.1729
commit https://github.com/vim/vim/commit/6244a0fc29163ba1c734f92b55a89e01e6cf2a67
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Apr 14 14:09:25 2016 +0200
patch 7.4.1729
Problem: The Perl interface cannot use 'print' operator for writing
directly in standard IO.
Solution: Add a minimal implementation of PerlIO Layer feature and try to
use it for STDOUT/STDERR. (Damien)
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Thu, 14 Apr 2016 14:15:05 +0200 |
parents | 470ea7526cc6 |
children | a8be0c7169b1 |
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function! StatuslineWithCaughtError() let s:func_in_statusline_called = 1 try call eval('unknown expression') catch endtry return '' endfunction function! StatuslineWithError() let s:func_in_statusline_called = 1 call eval('unknown expression') return '' endfunction function! Test_caught_error_in_statusline() let s:func_in_statusline_called = 0 set laststatus=2 let statusline = '%{StatuslineWithCaughtError()}' let &statusline = statusline redrawstatus call assert_true(s:func_in_statusline_called) call assert_equal(statusline, &statusline) set statusline= endfunction function! Test_statusline_will_be_disabled_with_error() let s:func_in_statusline_called = 0 set laststatus=2 let statusline = '%{StatuslineWithError()}' try let &statusline = statusline redrawstatus catch endtry call assert_true(s:func_in_statusline_called) call assert_equal('', &statusline) set statusline= endfunction