Improve documentation

[narcisse82]

Hi Cocopon,

Maybe people that want to use this wonderful vaffle plugin would like having a little bit more information in the doc section. For instance, in my .vimrc, I have added these lines, which could be interesting: augroup VimStartup au! au VimEnter * if expand("%") == "" && argc() == 0 \ | call vaffle#init('.') \ | endif au FileType vaffle setl bufhidden=wipe augroup END

nnoremap - :Vaffle %:h

The 1st section allows launching vaffle when no file argument is given when starting vim / nvim. The 2nd section (the "-" map command) allows to get a behavior similar to the one defined in the Tim Pope's vinegar plugin. Do you think that it would be possible to add these lines in doc/vaffle.txt ?

Best regards Stephane

[cocopon]

1st section:

• Is expand("%") == "" && required?
• What does au FileType vaffle setl bufhidden=wipe do?

2nd section:

• It's too simple to add to the document.