From 1ddd4fd2a59607550d85aca2e26f9b8722c27b38 Mon Sep 17 00:00:00 2001
From: Colin Caine <cmc@cs.man.ac.uk>
Date: Fri, 13 Sep 2019 14:47:22 +0100
Subject: [PATCH] excmds: doc: explain how :command works a bit more

---
 src/excmds.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/excmds.ts b/src/excmds.ts
index 0ad553ad..fabe389f 100644
--- a/src/excmds.ts
+++ b/src/excmds.ts
@@ -2984,6 +2984,9 @@ export async function taball(id: string) {
  *  - `command tn tabnext_gt`
  *  - `command hello t` This will expand recursively into 'hello'->'tabopen'
  *
+ * Commands/aliases are expanded as in a shell, so, given the commands above,
+ * entering `:tn 43` will expand to `:tabnext_gt 43`.
+ *
  * Note that this is only for excmd->excmd mappings. To map a normal-mode
  * command to an excommand, see [[bind]].
  *