nvim/lua/plugins/lsp.lua

@@ -209,6 +209,16 @@ return {
       prismals = {},
       gopls = {},
       jsonls = {},
+      helm_ls = {},
+      yamlls = function()
+        vim.lsp.on_attach(function(client, buffer)
+          if vim.bo[buffer].filetype == "helm" then
+            vim.schedule(function()
+              vim.cmd("LspStop ++force yamlls")
+            end)
+          end
+        end)
+      end,
       eslint = {
         vim.api.nvim_create_autocmd("BufWritePre", {
           callback = function()

nvim/lua/plugins/vim-helm.lua

@@ -0,0 +1,3 @@
+return {
+  'towolf/vim-helm'
+}