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Set 'scrolloff' to a fraction based on terminal size
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| " Reimplementation of https://github.com/tonymajestro/smart-scrolloff.nvim | |
| " Place in `~/.vim/plugin/` | |
| " | |
| " Note that the value is based on `&lines`, which is the global number of | |
| " lines available to Vim. If you'd like to scale scrolloff based on window | |
| " size, you could use `line('w$') - line('w0')`. In that case, you'd update | |
| " `&l:scrolloff`, the window-local option. | |
| " | |
| " See `:help 'scrolloff'`, `:help 'lines'`, and `:help getpos()` for more | |
| " details. | |
| if !exists('g:scrolloff_fraction') | |
| " Set to 0 to disable. Change value and resize any window to update the | |
| " global `scrolloff` value. | |
| let g:scrolloff_fraction = 0.2 | |
| endif | |
| augroup smart_scrolloff | |
| autocmd! | |
| autocmd BufRead,BufNewFile,WinResized * | |
| \ if g:scrolloff_fraction > 0 | | |
| \ let &scrolloff = float2nr(floor(&lines * g:scrolloff_fraction)) | | |
| \ endif | |
| augroup END |
@vladimiroff Yeah, I think I did the same while testing, I kept this event, because that's the one used in the original project, but I'll update it for usefulness' sake
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This works great. I've only added BufRead and BufNewFile in the list of events so that it kicks-in without having to resize first (e.g. toggle really quick a filelist, quickfix or something):