macvim: option to enable Lua support

Signed-off-by: Adam Vandenberg <flangy@gmail.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/Library/Formula/macvim.rb b/Library/Formula/macvim.rb
index 2d23b486a..1d67cb2cd 100644
--- a/Library/Formula/macvim.rb
+++ b/Library/Formula/macvim.rb
@@ -13,10 +13,12 @@ class Macvim < Formula
     ["--custom-icons", "Try to generate custom document icons."],
     ["--with-cscope", "Build with Cscope support."],
     ["--override-system-vim", "Override system vim."],
+    ["--with-lua", "Build with Lua scripting support."]
   ]
   end
 
   depends_on 'cscope' if ARGV.include? '--with-cscope'
+  depends_on 'lua' if ARGV.include? '--with-lua'
 
   def install
     # MacVim's Xcode project gets confused by $CC, so remove it
@@ -42,6 +44,11 @@ class Macvim < Formula
 
     args << "--enable-cscope" if ARGV.include? "--with-cscope"
 
+    if ARGV.include? "--with-lua"
+      args << "--enable-luainterp"
+      args << "--with-lua-prefix=#{HOMEBREW_PREFIX}"
+    end
+
     system "./configure", *args
 
     # Building custom icons fails for many users, so off by default.