DIR: Add /? flag.

1 files changed, 7 insertions, 1 deletions

diff --git a/src/cmd.zig b/src/cmd.zig
index 7723e6b..755e659 100644
--- a/src/cmd.zig
+++ b/src/cmd.zig
@@ -26,6 +26,7 @@ const Date = @import("cmd/date.zig").Date;
 const Time = @import("cmd/time.zig").Time;
 const Sort = @import("cmd/sort.zig").Sort;
 const Move = @import("cmd/move.zig").Move;
+const Help = @import("cmd/help.zig").Help;
 const External = @import("cmd/external.zig").External;
 const RedirectCommand = @import("cmd/redirect.zig").RedirectCommand;
 const PipeCommand = @import("cmd/pipe.zig").PipeCommand;
@@ -99,7 +100,7 @@ pub const BuiltinCommand = union(enum) {
     Dosshell,
     Edit,
     Fasthelp,
-    Help,
+    Help: Help,
     Join,
     Mem,
     Power,
@@ -215,6 +216,11 @@ pub const Command = union(enum) {
                         allocator.free(set.value);
                     },
                     .Rem => |rem| allocator.free(rem.message),
+                    .Help => |help| {
+                        if (help.command) |cmd| {
+                            allocator.free(cmd);
+                        }
+                    },
                     .Rename => |rename| {
                         switch (rename.from) {
                             .Path => |path| allocator.free(path),