seems dead loop while parse `write ++enc=utf-8` about vim-vimlparser

[oblitum]

I've isolated the issue, this line alone cause the parser to choke:

write ++enc=utf-8

Just put it on a file and call the parser for it (node vimlparser.js ./foo.vim).

format.vim contains a variation:

new ++enc=utf-8

It's the only two plugins that have ++enc in their sources.

[iamcco]

I have create pr to fix the issue #145

[oblitum]

heh, that's big plugin huh? It's reason why I only load it on demand.

Plug 'oblitum/frawor', {'on': []}
Plug 'oblitum/formatvim', {'on': []}
...
" :[range]Blocks                       | gist it to bl.ocks.org {{{
function! s:blocks() range abort
  call plug#load('frawor', 'formatvim')
  ...
endfunction

command! -range=% Blocks <line1>,<line2>call s:blocks()
" }}}

[oblitum]

I think it's not due to plugin size, vim-fugitive/autoload/fugitive.vim is 5603 lines long for example, and node vimlparser.js --neovim vim-fugitive/autoload/fugitive.vim doesn't choke. I just applied the command to all vim files in my ~/.vim/plugged directory and vimlparser.js chokes on two files, the already mentioned 4k long format.vim, but also on this one:

https://github.com/echuraev/translate-shell.vim/blob/master/autoload/common/history.vim

Which is just 209LoC.