Problem with the items starting with non-alphabetical characters

[machakann]

Hi. First, thank you for your great works. I was helped a lot.

Recently, I found the first non-alphabetical character is duplicated if the item starts with.

I found this problem with using a language server for julialang; it has a kind of important syntactic parts start with @ like @macroname. In this case, what I expect is @printf but what I got is @@printf I think the same problem potentially happens for $var of php.

I think it would be nice if a user can customize the pattern to determine startcol, but I'm not very sure.

asyncomplete-lsp.vim/plugin/asyncomplete-lsp.vim

Line 93 in b9630e2

let l:kw = matchstr(l:typed, '\w\+$')

[machakann]

This problem is solved by #29 and prabirshrestha/asyncomplete.vim#179.

Set an appropriate pattern to b:asyncomplete_refresh_pattern. For example:

augroup asyncomplete-lsp-julia
  autocmd!
  autocmd FileType julia let b:asyncomplete_refresh_pattern = '@\?\k\+$'
augroup END