update nvim config

.config/nvim/lua/pluginconf/lspconf.lua

@@ -1,4 +1,3 @@
-local map = vim.api.nvim_set_keymap
 local lspc = require "lspconfig"
 local caps = require("cmp_nvim_lsp").default_capabilities(vim.lsp.protocol.make_client_capabilities())
 

.config/nvim/lua/pluginconf/nvim_cmp.lua

@@ -1,6 +1,7 @@
 local cmp = require "cmp"
 local luasnip = require "luasnip"
 
+-- checks if the char before the cursor is a whitespace
 local function has_words_before()
     local line, col = unpack(vim.api.nvim_win_get_cursor(0))
     return col ~= 0 and vim.api.nvim_buf_get_lines(0, line - 1, line, true)[1]:sub(col, col):match "%s" == nil
@@ -9,7 +10,7 @@ end
 cmp.setup {
     snippet = {
         expand = function(args)
-            require("luasnip").lsp_expand(args.body)
+            luasnip.lsp_expand(args.body)
         end,
     },