refactored plugins

lua/config/plugins/cmp.lua

@@ -1,22 +1,35 @@
-local cmp = require 'cmp'
-cmp.setup({
-    snippet = {
-        expand = function(args)
-            require('luasnip').lsp_expand(args.body)
+return function(use)
+    use 'hrsh7th/cmp-nvim-lsp'
+    use 'hrsh7th/cmp-buffer'
+    use 'hrsh7th/cmp-path'
+    use 'hrsh7th/cmp-cmdline'
+    use {
+        'hrsh7th/nvim-cmp',
+        config = function()
+            local cmp = require 'cmp'
+            cmp.setup({
+                snippet = {
+                    expand = function(args)
+                        require('luasnip').lsp_expand(args.body)
+                    end
+                },
+                mapping = cmp.mapping.preset.insert({
+                    ['<C-b>'] = cmp.mapping.scroll_docs(-4),
+                    ['<C-f>'] = cmp.mapping.scroll_docs(4),
+                    ['<c-space>'] = cmp.mapping.complete(),
+                    ['<c-e>'] = cmp.mapping.abort(),
+                    ['<cr>'] = cmp.mapping.confirm({ select = true }),
+                    ['<tab>'] = cmp.mapping.select_next_item(),
+                }),
+                sources = cmp.config.sources({
+                    { name = 'nvim_lsp' },
+                    { name = 'luasnip' },
+                    { name = 'path' },
+                }),
+            })
         end
-    },
-    mapping = cmp.mapping.preset.insert({
-        ['<C-b>'] = cmp.mapping.scroll_docs(-4),
-        ['<C-f>'] = cmp.mapping.scroll_docs(4),
-        ['<c-space>'] = cmp.mapping.complete(),
-        ['<c-e>'] = cmp.mapping.abort(),
-        ['<cr>'] = cmp.mapping.confirm({ select = true }),
-        ['<tab>'] = cmp.mapping.select_next_item(),
-    }),
-    sources = cmp.config.sources({
-        { name = 'nvim_lsp' },
-        { name = 'luasnip' },
-        { name = 'path' },
-    }),
-})
+    }
 
+    use 'L3MON4D3/LuaSnip'
+    use 'saadparwaiz1/cmp_luasnip'
+end