From 62955acb9d59ab2b72b7e52d3bc1d2919e826cbc Mon Sep 17 00:00:00 2001
From: Peter Havens <Peter.Havens@pinnacol.com>
Date: Fri, 12 Sep 2014 08:28:36 -0600
Subject: [PATCH] Detect `#!` lines using Elixir.

---
 ftdetect/elixir.vim | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/ftdetect/elixir.vim b/ftdetect/elixir.vim
index df413e18..7de37a92 100644
--- a/ftdetect/elixir.vim
+++ b/ftdetect/elixir.vim
@@ -1,2 +1,10 @@
 au BufRead,BufNewFile *.ex,*.exs set filetype=elixir
 au FileType elixir setl sw=2 sts=2 et iskeyword+=!,?
+
+function! s:DetectElixir()
+    if getline(1) =~ '^#!.*\<elixir\>'
+        set filetype=elixir
+    endif
+endfunction
+
+autocmd BufNewFile,BufRead * call s:DetectElixir()