Add notifications and neotree copy options

lua/plugins/neotree.lua

@@ -10,7 +10,42 @@ return {
     cmd = "Neotree",
     opts = {
         window = {
-            position = "current"
+            position = "current",
+
+            mappings = {
+                ["Y"] = function(state)
+                    local node = state.tree:get_node()
+                    local filepath = node:get_id()
+                    local filename = node.name
+                    local modify = vim.fn.fnamemodify
+
+
+                    local results = {
+                        filepath,
+                        modify(filepath, ':.'),
+                        modify(filepath, ':~'),
+                        filename,
+                        modify(filename, ':r'),
+                        modify(filename, ':e'),
+                    }
+
+                    vim.ui.select({
+                        '1. Absolute path: ' .. results[1],
+                        '2. Path relative to CWD: ' .. results[2],
+                        '3. Path relative to HOME: ' .. results[3],
+                        '4. Filename: ' .. results[4],
+                        '5. Filename without extension: ' .. results[5],
+                        '6. Extension of the filename: ' .. results[6],
+                    }, { prompt = 'Choose to copy to clipboard:' }, function(choice)
+                        if choice then
+                            local i = tonumber(choice:sub(1, 1))
+                            local result = results[i]
+                            vim.fn.setreg('"+', result)
+                            vim.notify("Copied: " .. result)
+                        end
+                    end)
+                end
+            }
         }
     }
 }