Hi, ----- Mail original ----- > I use https://github.com/terryma/vim-smooth-scroll and so I bind > <C-d> & <C-u> to ":call smooth_scroll#down(&scroll, 5, 2)<CR>" & > ":call smooth_scroll#up(&scroll, 5, 2)<CR>" respectively. However I > would like <C-d> & <C-u> to default to their original behaviour if > the smooth scroll plugin isn't loaded. > > I've tried this: > > if exists('g:loaded_smoothscroll') > noremap <silent> <C-u> :call smooth_scroll#up(&scroll, 5, 2)<CR> > noremap <silent> <C-d> :call smooth_scroll#down(&scroll, 5, 2)<CR> > endif > > but strangely it ignores the mapping if I load it like that. That > means the exists('g:loaded_smoothscroll') check failed, but doing an > :echo exists('g:loaded_smoothscroll') does indeed return 1. I'm > guessing at the moment of sourcing the vimrc g:loaded_smoothscroll > was 0, then it got set to 1 after after the mapping got read. How do > I get around that? > > If it helps I actually put the variable let g:loaded_smoothscroll = 1 > into the plugin/smooth_scroll.vim file (which did not exist in the > author's original version, I had to fork it myself). Is that the > correct place to put the g:loaded_smoothscroll variable?
No, it's not. Autoload plugins aren't expected to have an anti-inclusion guard. Beside, plain plugins are loaded **after** the .vimrc file has been sourced. What you can do instead is to check whether the file exists with if !empty(globpath(&rtp, 'autoload/smooth_scroll.vim')) nnoremap ... This needs to be done **after** your plugin manager has kicked in to fill the `&rtp` option. HTH, -- Luc Hermitte -- -- You received this message from the "vim_use" maillist. Do not top-post! Type your reply below the text you are replying to. For more information, visit http://www.vim.org/maillist.php --- You received this message because you are subscribed to the Google Groups "vim_use" group. To unsubscribe from this group and stop receiving emails from it, send an email to vim_use+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.