From 71d3c9bbfaa1cf251205e1fb7f9611c9dee54e57 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20Rodr=C3=ADguez?= <deivid.rodriguez@riseup.net>
Date: Tue, 13 Jul 2021 13:00:02 +0200
Subject: [PATCH] [rubygems/rubygems] Fix `bundle plugin install --help`
 showing `bundle install`'s help

https://github.com/rubygems/rubygems/commit/b7b7d16aa8
---
 lib/bundler/cli.rb                   | 1 +
 spec/bundler/plugins/install_spec.rb | 6 ++++++
 2 files changed, 7 insertions(+)

diff --git a/lib/bundler/cli.rb b/lib/bundler/cli.rb
index 3027535724..aa94ad2da0 100644
--- a/lib/bundler/cli.rb
+++ b/lib/bundler/cli.rb
@@ -14,6 +14,7 @@ module Bundler
     COMMAND_ALIASES = {
       "check" => "c",
       "install" => "i",
+      "plugin" => "",
       "list" => "ls",
       "exec" => ["e", "ex", "exe"],
       "cache" => ["package", "pack"],
diff --git a/spec/bundler/plugins/install_spec.rb b/spec/bundler/plugins/install_spec.rb
index 2175610b10..ef39e75a58 100644
--- a/spec/bundler/plugins/install_spec.rb
+++ b/spec/bundler/plugins/install_spec.rb
@@ -29,6 +29,12 @@ RSpec.describe "bundler plugin install" do
     plugin_should_be_installed("foo")
   end
 
+  it "shows help when --help flag is given" do
+    bundle "plugin install --help"
+
+    expect(out).to include("bundle plugin install PLUGINS    # Install the plugin from the source")
+  end
+
   context "plugin is already installed" do
     before do
       bundle "plugin install foo --source #{file_uri_for(gem_repo2)}"