Overwriting Handlebars syntax

[k3rni]

Polyglot is my plugin of choice for syntax highlighting. However, ember.vim overwrites its rules for Handlebars files:

:autocmd BufRead *.hbs                                    
--- Auto-Commands ---                                 
BufRead                                                         
    *.hbs     set filetype=html.handlebars syntax=mustache | runtime! ftplugin/mustache.vim ftplugin/mustache*.vim ftplugin/mustache/*.vim
    *.hbs     set filetype=handlebars.ember                                                  

which lands me with no html highlighting.

Since vim doesn't provide a way to unregister a single autocmd, I have to overwrite this with yet another autocmd in my vimrc, but losing the convenience polyglot provided.

Culprit: ftdetect/handlebars.vim.

Possible solution: at least wrap it in its own group (augroup ember.vim ... augroup end); this will let users disable the entire group. Or maybe just append an ember filetype at the end in the autocmd (set ft+=.ember).

I prefer the first solution.