Adding working config for LSP and CMP

home/lambda/config-files/nvim/keybinds.lua

@@ -10,3 +10,35 @@ vim.keymap.set('t', '<Esc>', '<C-\\><C-n>')
 -- move selection linewise
 vim.keymap.set('v', 'J', ":m '>+1<CR>gv=gv")
 vim.keymap.set('v', 'K', ":m '<-2<CR>gv=gv")
+
+-- Neovide
+if vim.g.neovide then
+  vim.g.neovide_cursor_vfx_mode = "ripple"
+
+  vim.g.neovide_cursor_vfx_particle_density = 30.0
+  vim.g.neovide_transparency = 1.0
+
+  local font_name = "Hack Nerd Font Mono:h"
+  local font_size = 20
+  vim.o.guifont = font_name .. tostring(font_size)
+  vim.g.neovide_profiler = false
+  vim.g.neovide_hide_mouse_when_typing = true
+  -- Fullscreen keymapping
+  vim.keymap.set("n", "<leader>FF", function()
+    if vim.g.neovide_fullscreen then
+      vim.g.neovide_fullscreen = false
+    else
+      vim.g.neovide_fullscreen = true
+    end
+  end)
+  vim.keymap.set("n", "<C-+>", function()
+    font_size = font_size + 1
+    vim.o.guifont = font_name .. tostring(font_size)
+  end)
+  vim.keymap.set("n", "<C-->", function()
+    if font_size >= 1 then
+      font_size = font_size - 1
+      vim.o.guifont = font_name .. tostring(font_size)
+    end
+  end)
+end

home/lambda/default.nix

@@ -71,13 +71,55 @@
 	gitsigns.enable = true;
 	fugitive.enable = true;
 	treesitter.enable = true;
-	nvim-cmp.enable = true;
+	#nvim-cmp = {
+	#  enable = true;
+	#  sources = [
+	#    {name = "nvim_lsp";}
+	#    {name = "path";}
+	#    {name = "buffer";}
+	#  ];
+	#};
+	nvim-cmp = {
+	  enable = true;
+      	  autoEnableSources = true;
+      	  sources = [
+      	    {name = "nvim_lsp";}
+      	    {name = "path";}
+      	    {name = "buffer";}
+      	    {name = "luasnip";}
+      	  ];
+
+      	  mapping = {
+      	    "<CR>" = "cmp.mapping.confirm({ select = true })";
+      	    "<Tab>" = {
+      	      action = ''
+      	        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 check_backspace() then
+      	            fallback()
+      	          else
+      	            fallback()
+      	          end
+      	        end
+      	      '';
+      	      modes = [ "i" "s" ];
+      	    };
+      	  };
+	};
 	telescope.enable = true;
 	cmp-nvim-lsp.enable = true;
 	noice.enable = true;
+	notify.enable = true;
+	luasnip.enable = true;
 	neo-tree.enable = true;
 	presence-nvim.enable = true;
 	crates-nvim.enable = true;
+	fidget.enable = true;
 	alpha = {
 	  enable = true;
 	};