feat(neo-tree): use trash for deletions

lua/plugins/neo-tree.lua

@@ -97,6 +97,51 @@ return {
                 enabled = true,
             },
             hijack_netrw_behavior = "disabled",
+            commands = {
+                -- over write default 'delete' command to 'trash'.
+                delete = function(state)
+                    local inputs = require("neo-tree.ui.inputs")
+                    local path = state.tree:get_node().path
+                    local msg = "Send to trash?"
+                    inputs.confirm(msg, function(confirmed)
+                        if not confirmed then
+                            return
+                        end
+
+                        vim.fn.system({ "gio trash", vim.fn.fnameescape(path) })
+                        require("neo-tree.sources.manager").refresh(state.name)
+                    end)
+                end,
+
+                -- over write default 'delete_visual' command to 'trash' x n.
+                delete_visual = function(state, selected_nodes)
+                    local inputs = require("neo-tree.ui.inputs")
+
+                    -- get table items count
+                    function GetTableLen(tbl)
+                        local len = 0
+                        for n in pairs(tbl) do
+                            len = len + 1
+                        end
+                        return len
+                    end
+
+                    local count = GetTableLen(selected_nodes)
+                    local msg = "Send " .. count .. " files to trash?"
+                    inputs.confirm(msg, function(confirmed)
+                        if not confirmed then
+                            return
+                        end
+                        for _, node in ipairs(selected_nodes) do
+                            vim.fn.system({
+                                "gio trash",
+                                vim.fn.fnameescape(node.path),
+                            })
+                        end
+                        require("neo-tree.sources.manager").refresh(state.name)
+                    end)
+                end,
+            },
         },
     },
     init = function()