add custom mapping for filepath/filename selections

lua/custom/plugins/init.lua

@@ -5,6 +5,7 @@
 vim.opt.relativenumber = true
 vim.g.have_nerd_font = true
 
+require 'custom.mappings'
 require('lazy').setup {
   require 'kickstart.plugins.indent_line',
   require 'kickstart.plugins.autopairs',

lua/custom/plugins/neo-tree.lua

@@ -77,7 +77,6 @@ return {
         local filepath = node:get_id()
         local filename = node.name
         local modify = vim.fn.fnamemodify
-
         local vals = {
           ['BASENAME'] = modify(filename, ':r'),
           ['EXTENSION'] = modify(filename, ':e'),