transparent bg + better window navigation keys

lua/config/theme.lua

@@ -1,4 +1,16 @@
+local hl = function(name, opts)
+    vim.api.nvim_set_hl(0, name, opts)
+end
+local gbhl = function(name, color)
+    hl(name, { bg = color })
+end
+
 -- highlight extra white space with red
-vim.api.nvim_set_hl(0, 'ExtraWhitespace', { ctermbg = 'red', bg = '#ff8888' })
+hl('ExtraWhitespace', { ctermbg = 'red', bg = '#ff8888' })
 vim.cmd [[match ExtraWhitespace /\s\+$/]]
 
+-- make background transparent
+gbhl('Normal', 'none')
+gbhl('EndOfBuffer', 'none')
+gbhl('SignColumn', 'none')
+