command: implement builder and parser

Signed-off-by: Ophestra <cat@gensokyo.uk>

1 files changed, 14 insertions, 0 deletions

diff --git a/command/wrap.go b/command/wrap.go
new file mode 100644
index 00000000..ee08a61a
--- /dev/null
+++ b/command/wrap.go
@@ -0,0 +1,14 @@
+package command
+
+// the top level node wants [Command] returned for its builder methods
+type rootNode struct{ *node }
+
+func (r rootNode) Command(name, usage string, f HandlerFunc) Command {
+	r.node.Command(name, usage, f)
+	return r
+}
+
+func (r rootNode) Flag(p any, name string, value FlagDefiner, usage string) Command {
+	r.node.Flag(p, name, value, usage)
+	return r
+}