adds buffer as LSP source

Author: sl4m

nvim/lua/config/mappings.lua

@@ -4,7 +4,6 @@ local map = vim.keymap.set
 map("n", "/", "/\\v", { noremap = true })
 map("v", "/", "/\\v", { noremap = true })
 map("n", "<leader><space>", ":noh<CR>:call clearmatches()<CR>", { noremap = true, silent = true })
-map("n", "<leader>a", ":Ack<space>", { noremap = true })
 
 -- Trim whitespaces
 map("n", "<LocalLeader>ws", ":highlight clear ExtraWhitespace<CR>", { noremap = true, silent = true })

nvim/lua/plugins/lsp.lua

@@ -102,6 +102,8 @@ return {
           end,
         },
         mapping = cmp.mapping.preset.insert({
+          ["<C-p>"] = cmp.mapping.select_prev_item(),
+          ["<C-n>"] = cmp.mapping.select_next_item(),
           ["<C-b>"] = cmp.mapping.scroll_docs(-4),
           ["<C-f>"] = cmp.mapping.scroll_docs(4),
           ["<C-Space>"] = cmp.mapping.complete(),
@@ -110,11 +112,10 @@ return {
           -- Set `select` to `false` to only confirm explicitly selected items.
           ["<CR>"] = cmp.mapping.confirm({ select = true }),
         }),
-        sources = cmp.config.sources({
-          { name = "nvim_lsp" },
-        }, {
-          { name = "path" },
-        }),
+        sources = cmp.config.sources(
+          {{ name = "nvim_lsp" },},
+          {{ name = "buffer" },},
+          {{ name = "path" },}),
         experimental = {
           ghost_text = true,
         },