From 3bcee71cc8ef782fc89de7d72cb784cfb6d984d3 Mon Sep 17 00:00:00 2001 From: "Justin M. Keyes" Date: Tue, 17 Oct 2017 00:10:52 +0200 Subject: :checkhealth : validate $VIM --- runtime/autoload/health/nvim.vim | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'runtime') diff --git a/runtime/autoload/health/nvim.vim b/runtime/autoload/health/nvim.vim index 6c6a5e8543..7f6e943dc9 100644 --- a/runtime/autoload/health/nvim.vim +++ b/runtime/autoload/health/nvim.vim @@ -4,12 +4,19 @@ function! s:check_config() abort let ok = v:true call health#report_start('Configuration') + " If $VIM is empty we don't care. Else make sure it is valid. + if !empty($VIM) && !filereadable($VIM.'/runtime/doc/nvim.txt') + let ok = v:false + call health#report_error("$VIM is invalid: ".$VIM) + endif + if exists('$NVIM_TUI_ENABLE_CURSOR_SHAPE') let ok = v:false call health#report_warn("$NVIM_TUI_ENABLE_CURSOR_SHAPE is ignored in Nvim 0.2+", \ [ "Use the 'guicursor' option to configure cursor shape. :help 'guicursor'", \ 'https://github.com/neovim/neovim/wiki/Following-HEAD#20170402' ]) endif + if &paste let ok = v:false call health#report_error("'paste' is enabled. This option is only for pasting text.\nIt should not be set in your config.", -- cgit