Adds snippets to nvim

nvim/m-housh/lua/user/plugin/cmp.lua

@@ -112,10 +112,10 @@ return {
             ["<Tab>"] = cmp.mapping(function(fallback)
               if cmp.visible() then
                 cmp.select_next_item()
---               elseif luasnip.expandable() then
---                 luasnip.expand()
---               elseif luasnip.expand_or_jumpable() then
---                 luasnip.expand_or_jump()
+              elseif luasnip.expandable() then
+                luasnip.expand()
+              elseif luasnip.expand_or_jumpable() then
+                luasnip.expand_or_jump()
               elseif has_words_before() then
                 cmp.complete()
               else

nvim/m-housh/lua/user/plugin/lsp.lua

@@ -82,6 +82,7 @@ return {
           buf_set_keymap("n", "<space>q", "<cmd>lua vim.lsp.diagnostic.set_loclist()<CR>", opts)
           buf_set_keymap("n", "<space>f", "<cmd>lua vim.lsp.buf.formatting()<CR>", opts)
 
+          vim.api.nvim_buf_set_option(bufnr, 'omnifunc', 'v:lua.vim.lsp.omnifunc')
       end
 
       -- Use a loop to conveniently call 'setup' on multiple servers and
@@ -109,7 +110,14 @@ return {
               on_attach = on_attach,
               capabilities = capabilities,
               settings = {
-                  gopls = {analyses = {unusedparams = false}, staticcheck = true},
+                  gopls = {
+                    experimentalPostfixCompletions = true,
+                    analyses = {
+                      unusedparams = true,
+                      shadow = true
+                    },
+                    staticcheck = true
+                  },
                   lua_ls = {
                     Lua = {
                       completion = {