[bug,neovim] Inconsistent auto completion behaviour

[eshepelyuk]

I am using NeoVim,

• nvim-cmp to get completions from the LSP
• (nvim-lspconfig)[https://github.com/neovim/nvim-lspconfig] for starting LSP servers
• helm-ls.nvim

Steps to reproduce

To reproduce - create two files with following content:

1. values.yaml

foo:
  bar: qwerty

2. templates/test.yaml

test_new:
test_existing: {{ .Values.foo.bar }}

Bug description

Open templates/test.yaml, and try to add a value to test_new key,
Triggering autocompletion after .Values. or triggering autocompletion after .Values.f provides expected values.

But if one tries to edit test_existing: {{ .Values.foo.bar }} and trigger autocompletion after .Values. or .Values.f -
incorrect values are returned

I am not sure it's not a NeoVim/NeoVim plugins bug, so forgive me if I opened it in the wrong GitHub project.

[qvalentin]

Thanks for the clear issue report.

As the test in #119 shows this seems to bee a problem of helm-ls.
I just never thought about the case where there is no space after the cursor.