Configure nvim-cmp for s and c mode

lua/cmp_plug.lua

@@ -34,15 +34,16 @@ cmp.setup {
         end
     },
     mapping = {
-        ['<C-p>'] = cmp.mapping.select_prev_item(),
-        ['<C-n>'] = cmp.mapping.select_next_item(),
+        ['<Up>'] = cmp.mapping(cmp.mapping.select_prev_item(), { 'i', 'c', 's'}),
+        ['<Down>'] = cmp.mapping(cmp.mapping.select_next_item(), { 'i', 'c', 's' }),
         ['<C-d>'] = cmp.mapping.scroll_docs(-4),
         ['<C-f>'] = cmp.mapping.scroll_docs(4),
-        ['<C-Space>'] = cmp.mapping.complete(),
-        ['<C-e>'] = cmp.mapping.close(),
-        ['<CR>'] = cmp.mapping.confirm({
-            behavior = cmp.ConfirmBehavior.Insert,
-            select = true
+        ['<C-Space>'] = cmp.mapping(cmp.mapping.complete(), { 'i', 'c', 's' }),
+        ['<C-e>'] = cmp.mapping(cmp.mapping.close(), { 'i', 'c', 's' }),
+        ['<CR>'] = cmp.mapping({
+          i = cmp.mapping.confirm({ behavior = cmp.ConfirmBehavior.Insert, select = true }),
+          c = cmp.mapping.confirm({ select = false }),
+          s = cmp.mapping.confirm({ select = false }),
         }),
         ["<Tab>"] = cmp.mapping(function(fallback)
             if luasnip.expand_or_jumpable() then
@@ -76,9 +77,26 @@ cmp.setup {
         {name = 'cmp_tabnine'}, {name = "calc"}, {name = "spell"},
         {name = "emoji"}
     },
-    completion = {completeopt = 'menu,menuone,noinsert'}
+    completion = {completeopt = 'menu,menuone,noinsert, noselect'},
+    -- experimental = { native_menu = true }
 }
 
+-- Use buffer source for `/` (if you enabled `native_menu`, this won't work anymore).
+cmp.setup.cmdline('/', {
+  sources = {
+    { name = 'buffer' }
+  },
+  })
+
+-- Use cmdline & path source for ':' (if you enabled `native_menu`, this won't work anymore).
+cmp.setup.cmdline(':', {
+  sources = cmp.config.sources({
+    { name = 'path' }
+  }, {
+    { name = 'cmdline' }
+  }),
+})
+
 -- Autopairs
 --require("nvim-autopairs.completion.cmp").setup({
 --    map_cr = true,

lua/keymappings.lua

@@ -84,11 +84,6 @@ utils.map('n', '<C-y>', '<cmd>Telescope neoclip<cr>')
 utils.map('n', '<leader>j', '<cmd>Telescope jumplist<cr>')
 
 -- wildmode
-utils.map('c', '<up>', 'wildmenumode() ? "\\<left>" : "\\<up>"', {expr = true})
-utils.map('c', '<down>', 'wildmenumode() ? "\\<right>" : "\\<down>"', {expr = true})
-utils.map('c', '<left>', 'wildmenumode() ? "\\<up>" : "\\<left>"', {expr = true})
-utils.map('c', '<right>', 'wildmenumode() ? "\\<bs>\\<C-Z>" : "\\<right>"', {expr = true})
-utils.map('c', '<CR>', 'wildmenumode() ? "\\<bs>\\<C-Z>" : "\\<CR>"', {expr = true})
 
 -- Symbols Outline
 utils.map('n', '<leader>s', '<cmd>SymbolsOutline<cr>')

lua/plugins.lua

@@ -24,7 +24,7 @@ return require('packer').startup(function()
       'hrsh7th/cmp-buffer', 'hrsh7th/cmp-nvim-lsp',
       'L3MON4D3/LuaSnip', 'saadparwaiz1/cmp_luasnip', 'hrsh7th/cmp-nvim-lua',
       'octaltree/cmp-look', 'hrsh7th/cmp-path', 'hrsh7th/cmp-calc',
-      'f3fora/cmp-spell', 'hrsh7th/cmp-emoji'
+      'f3fora/cmp-spell', 'hrsh7th/cmp-emoji', 'hrsh7th/cmp-cmdline'
     }
   }
   use {'rafamadriz/friendly-snippets'}