Hi,
I use this func to switch filetype when cursor is moving outside/inside
embed section:
fun! helper#SwitchFileType() "{{{
> if !exists('b:busy')
> let b:busy=1
> let start = str2nr(search( '^\w\+\s\+<<\s\+EOF', 'n' ))
> if start > 0
> let end = str2nr(search( '^EOF', 'n' ))
> let curpos = getcurpos()[1]
> let lang = split(getline(start), '<<')[0]->substitute('\s', '', "g")
> if (curpos > start) && (curpos < end)
> exe 'set ft='.lang
> else
> exe 'set ft=vim'
> end
> "echo 'Filetype switched to ' . &ft
> end
> unlet b:busy
> end
> endfun "}}}
autocmd CursorMoved *.vim call helper#SwitchFileType()
autocmd CursorMovedI *.vim call helper#SwitchFileType()
The func is called on event cursormoved and lag cursor effectively moving
action.
how to avoid this lag ?
Thank you
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