From b5f6a9b22731c0393bae7271d943a90e1ad05489 Mon Sep 17 00:00:00 2001
From: Martin Chaine <martin@casimir.me>
Date: Mon, 6 Mar 2017 22:30:59 +0100
Subject: [PATCH 1/2] escape pipe from closure in the description

---
 rc/extra/racer.kak | 1 +
 1 file changed, 1 insertion(+)

diff --git a/rc/extra/racer.kak b/rc/extra/racer.kak
index f98b92352..218f18b54 100644
--- a/rc/extra/racer.kak
+++ b/rc/extra/racer.kak
@@ -22,6 +22,7 @@ def racer-complete -docstring "Complete the current selection with racer" %{
                     word = $2
                     type = $7
                     desc = substr($9, 2, length($9) - 2)
+                    gsub(/\|/, "\\|", desc)
                     gsub(/\\n/, "\n", desc)
                     menu = $8
                     sub(/^pub /, "", menu)

From b5a9979bfb3da7efacecca775b3ded384238452e Mon Sep 17 00:00:00 2001
From: Martin Chaine <martin@casimir.me>
Date: Tue, 7 Mar 2017 09:55:22 +0100
Subject: [PATCH 2/2] also handle enums explicitly

---
 rc/extra/racer.kak | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/rc/extra/racer.kak b/rc/extra/racer.kak
index 218f18b54..6df2ab0be 100644
--- a/rc/extra/racer.kak
+++ b/rc/extra/racer.kak
@@ -31,6 +31,11 @@ def racer-complete -docstring "Complete the current selection with racer" %{
                         sub(word, "{default+e}" word "{default+d}", menu)
                         menu = "{default+d}" menu
                         word = word "("
+                    } else if (type == "Enum") {
+                        menu = substr(menu, 0, length(menu) - 2)
+                        sub(word, "{default+e}" word "{default+d}", menu)
+                        menu = "{default+d}" menu
+                        word = word "::"
                     } else {
                         menu = "{default+e}" word "{default+d} " menu
                     }