nvim: organize a bunch of color / visual details

.config/nvim/lua/colors.lua

@@ -0,0 +1 @@
+vim.cmd 'colorscheme wal'

.config/nvim/lua/options.lua

@@ -19,6 +19,7 @@ opt.sw           = 4
 opt.swapfile     = false
 opt.timeoutlen   = 500
 opt.ts           = 4
+opt.laststatus	 = 3
 -- opt.wrap		 = false
 
 -- :JsonFormat command using jq

.config/nvim/lua/plugins.lua

@@ -165,7 +165,6 @@ require('packer').startup(function()
 	use {
 		-- 'crusoexia/vim-monokai', 
 		'dylanaraps/wal.vim',
-		config = function() require('plugins.colors') end,
 		after = 'nvim-treesitter'
 	}
 

.config/nvim/lua/plugins/lsp.lua

@@ -14,4 +14,3 @@ lsp.gopls.setup{}
 lsp.clangd.setup{}
 lsp.texlab.setup{}
 lsp.rust_analyzer.setup{}
-lsp.jdtls.setup{ cmd = { "jdtls" } }

.config/nvim/lua/plugins/lspsignature.lua

@@ -1,7 +1,7 @@
 cfg = {
-	hint_prefix = " ",  -- Panda for parameter
+	hint_prefix = " ",
 	handler_opts = {
-		border = "single"   -- double, rounded, single, shadow, none
+		border = "none"
 	},
 }