diff --git a/OmniConfig.hs b/OmniConfig.hs
new file mode 100644
--- /dev/null
+++ b/OmniConfig.hs
@@ -0,0 +1,57 @@
+{-# LANGUAGE OverloadedStrings, ScopedTypeVariables, GADTs #-}
+module OmniConfig (
+ OptionsSource(..), allProgramOpts, commandLine, environment, homeOptFile
+ , checkNegatedOpt
+) where
+
+import Prelude hiding (FilePath)
+import System.Environment
+import Control.Exception (SomeException, handle)
+import qualified Data.Text as T
+import Data.Text (Text)
+
+import Filesystem.Path.CurrentOS
+import Filesystem (readTextFile, getHomeDirectory)
+
+allProgramOpts :: [OptionsSource] -> IO [Text]
+allProgramOpts confs = do
+  fmap Prelude.concat $ mapM loadProgramOptions confs
+
+checkNegatedOpt :: Text -> [Text] -> (Maybe Bool, [Text])
+checkNegatedOpt optText args =
+    if elem negatedOpt args
+      then (Just False, filteredArgs)
+      else if elem opt args
+             then (Just True, filteredArgs)
+             else (Nothing, args)
+  where
+    filteredArgs = filter (\arg -> arg /= negatedOpt && arg /= opt) args
+    opt = "--" `T.append` optText
+    negatedOpt = "--no-" `T.append` optText
+
+data OptionsSource = OptionsSource {
+    loadProgramOptions :: IO [Text]
+  }
+
+commandLine :: OptionsSource
+commandLine = OptionsSource {
+    loadProgramOptions = fmap (map T.pack) getArgs
+  }
+
+environment :: Text -> OptionsSource
+environment name = OptionsSource {
+    loadProgramOptions = do
+      env <- getEnvironment
+      return $ case lookup (T.unpack $ T.replace "-" "_" $ T.toUpper name `T.append` "_OPTS") env of
+                Nothing -> []
+                Just s -> T.splitOn " " $ T.pack s
+  }
+
+homeOptFile :: Text -> OptionsSource
+homeOptFile name = OptionsSource {
+    loadProgramOptions  = do
+      hd <- getHomeDirectory
+      contents <- handle (\(_::SomeException) -> return "") $
+        readTextFile $ hd </> fromText ("." `T.append` name) </> "opts"
+      return $ T.splitOn " " $ T.strip contents
+  }
diff --git a/cabal-meta.cabal b/cabal-meta.cabal
--- a/cabal-meta.cabal
+++ b/cabal-meta.cabal
@@ -1,5 +1,5 @@
 name:            cabal-meta
-version:         0.2.3
+version:         0.2.3.1
 license:         BSD3
 license-file:    LICENSE
 author:          Greg Weber <greg@gregweber.info>
@@ -40,6 +40,8 @@
                  -- , file-location
 
     ghc-options:     -Wall
+
+    other-modules: OmniConfig
 
     extensions: OverloadedStrings