From 45dad373ca9759a339e0d19a23d1caf2c844d3db Mon Sep 17 00:00:00 2001
From: Samuel Tonini <tonini.samuel@gmail.com>
Date: Sun, 3 Apr 2016 21:49:57 +0200
Subject: [PATCH] Fix indent of pipes inside blocks of 'def' for example

---
 elixir-smie.el                       |  2 +-
 test/elixir-mode-indentation-test.el | 22 ++++++++++++++++++++++
 2 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/elixir-smie.el b/elixir-smie.el
index 8fa0763c..661d9fa9 100644
--- a/elixir-smie.el
+++ b/elixir-smie.el
@@ -329,7 +329,7 @@
        (smie-rule-parent))
       ((and (not (smie-rule-hanging-p))
             (elixir-smie-current-line-start-with-pipe-operator-p))
-       (goto-char (elixir-smie--previous-line-indentation)))
+       (cons 'column  (elixir-smie--previous-line-indentation)))
       ((and (not (smie-rule-hanging-p))
             (smie-rule-prev-p "OP"))
        -2)
diff --git a/test/elixir-mode-indentation-test.el b/test/elixir-mode-indentation-test.el
index 36f49f0f..c352aa0d 100644
--- a/test/elixir-mode-indentation-test.el
+++ b/test/elixir-mode-indentation-test.el
@@ -733,6 +733,28 @@ def foo(x) do
   |> Enum.reverse
 end")
 
+
+(elixir-def-indentation-test indent-pipes-inside-blocks
+                             (:tags '(indentation))
+    "
+defmodule Foo do
+def bar do
+ baz =
+         [1,2,3,4,5,6,7,8,9]
+  |> Enum.reverse
+                  |> Enum.filter(&(&1 > 5))
+  end
+end"
+    "
+defmodule Foo do
+  def bar do
+    baz =
+      [1,2,3,4,5,6,7,8,9]
+      |> Enum.reverse
+      |> Enum.filter(&(&1 > 5))
+  end
+end")
+
 (elixir-def-indentation-test indent-inside-parens
                              (:tags '(indentation))
   "