From 653379ec94b7281678018ea5f5ec5eaa09a963f4 Mon Sep 17 00:00:00 2001
From: Koichi ITO <koic.ito@gmail.com>
Date: Sat, 27 Apr 2019 00:57:06 +0900
Subject: [PATCH] [Fix #6974] Make `Layout/FirstMethodArgumentLineBreak` aware
 of calling using `super`

Fixes #6974.

This PR makes `Layout/FirstMethodArgumentLineBreak` aware of calling using `super`.

```ruby
# example.rb
super(:foo,
  :bar
  )
```

## Before

```console
% rubocop --only Layout/FirstMethodArgumentLineBreak
Inspecting 1 file
.

1 file inspected, no offenses detected
```

## After

```console
% rubocop --only Layout/FirstMethodArgumentLineBreak
Inspecting 1 file
C

Offenses:

example.rb:1:7: C: Layout/FirstMethodArgumentLineBreak: Add a line break
before the first argument of a multi-line method argument list.
super(:foo,
      ^^^^

1 file inspected, 1 offense detected
```
---
 CHANGELOG.md                                       |  1 +
 .../cop/layout/first_method_argument_line_break.rb |  1 +
 .../first_method_argument_line_break_spec.rb       | 14 ++++++++++++++
 3 files changed, 16 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6022538e101..98a766a0c55 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,7 @@
 * Add new `Layout/HeredocArgumentClosingParenthesis` cop. ([@maxh][])
 * [#6895](https://github.com/rubocop-hq/rubocop/pull/6895): Add support for XDG config home for user-config. ([@Mange][], [@tejasbubane][])
 * Add initial autocorrection support to `Metrics/LineLength`. ([@maxh][])
+* [#6974](https://github.com/rubocop-hq/rubocop/issues/6974): Make `Layout/FirstMethodArgumentLineBreak` aware of calling using `super`. ([@koic][])
 
 ### Bug fixes
 
diff --git a/lib/rubocop/cop/layout/first_method_argument_line_break.rb b/lib/rubocop/cop/layout/first_method_argument_line_break.rb
index 62b931c0527..776363f66ed 100644
--- a/lib/rubocop/cop/layout/first_method_argument_line_break.rb
+++ b/lib/rubocop/cop/layout/first_method_argument_line_break.rb
@@ -44,6 +44,7 @@ def on_send(node)
           check_method_line_break(node, args)
         end
         alias on_csend on_send
+        alias on_super on_send
 
         def autocorrect(node)
           EmptyLineCorrector.insert_before(node)
diff --git a/spec/rubocop/cop/layout/first_method_argument_line_break_spec.rb b/spec/rubocop/cop/layout/first_method_argument_line_break_spec.rb
index d26e9aff7eb..2594ee6173f 100644
--- a/spec/rubocop/cop/layout/first_method_argument_line_break_spec.rb
+++ b/spec/rubocop/cop/layout/first_method_argument_line_break_spec.rb
@@ -25,6 +25,20 @@
       RUBY
     end
 
+    it 'detects the offense when using `super`' do
+      expect_offense(<<-RUBY.strip_indent)
+        super(bar,
+              ^^^ Add a line break before the first argument of a multi-line method argument list.
+          baz)
+      RUBY
+
+      expect_correction(<<-RUBY.strip_indent)
+        super(
+        bar,
+          baz)
+      RUBY
+    end
+
     context 'when using safe navigation operator', :ruby23 do
       it 'detects the offense' do
         expect_offense(<<-RUBY.strip_indent)