command: use NUL for magic usage string

This change also improves documentation.

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

1 files changed, 0 insertions, 14 deletions

diff --git a/command/wrap.go b/command/wrap.go
deleted file mode 100644
index ee08a61a..00000000
--- a/command/wrap.go
+++ /dev/null
@@ -1,14 +0,0 @@
-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
-}