From a77a484f6ac3d269e950845b891b00ace53a5120 Mon Sep 17 00:00:00 2001 From: Ryan Hall Date: Tue, 7 Apr 2020 09:19:39 -0700 Subject: [PATCH] Add doc for "-" tag --- README.md | 1 + 1 file changed, 1 insertion(+) diff --git a/README.md b/README.md index ef2386b..7e88bba 100644 --- a/README.md +++ b/README.md @@ -425,6 +425,7 @@ Tag | Description `prefix:"X"` | Prefix for all sub-flags. `set:"K=V"` | Set a variable for expansion by child elements. Multiples can occur. `embed` | If present, this field's children will be embedded in the parent. Useful for composition. +`-` | Ignore the field. Useful for adding non-CLI fields to a configuration struct. ## Variable interpolation