From c2a00511c06e8276e766948a80c35ed5b396ca21 Mon Sep 17 00:00:00 2001
From: Přemysl Eric Janouch <p@janouch.name>
Date: Tue, 13 Oct 2020 04:23:28 +0200
Subject: Document OpenRPC tab completion support

Now that it's functional in both frontends, we can flaunt it.

I still don't want to make it the default.

Closes #1
---
 README.adoc         | 1 +
 json-rpc-shell.adoc | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/README.adoc b/README.adoc
index 649a66b..8cceb1e 100644
--- a/README.adoc
+++ b/README.adoc
@@ -18,6 +18,7 @@ you get the following niceties:
    results in your favourite editor or redirect them to a file
  - ability to edit the input line in your favourite editor as well with Alt+E
  - WebSockets (RFC 6455) can also be used as a transport rather than HTTP
+ - support for method name tab completion using OpenRPC discovery
 
 Documentation
 -------------
diff --git a/json-rpc-shell.adoc b/json-rpc-shell.adoc
index e8525ad..595dd68 100644
--- a/json-rpc-shell.adoc
+++ b/json-rpc-shell.adoc
@@ -76,6 +76,10 @@ Protocol
 *-o* _ORIGIN_, *--origin*=_ORIGIN_::
 	Set the HTTP Origin header to _ORIGIN_.  Some servers may need this.
 
+*-O*, *--openrpc*::
+	Call "rpc.discover" upon start-up in order to pull in OpenRPC data for
+	tab completion of method names.
+
 Program information
 ~~~~~~~~~~~~~~~~~~~
 *-h*, *--help*::
-- 
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