From 30b0412feaebc4ecbf6e50801ff043d283e02f1c Mon Sep 17 00:00:00 2001
From: Gregor Kleen <gkleen@yggdrasil.li>
Date: Sun, 21 Jun 2015 20:58:15 +0200
Subject: Added --inc and --dec

---
 adjmix/Adjmix.hs | 17 +++++++++++++++++
 trivmix.cabal    |  2 +-
 trivmix.nix      |  2 +-
 3 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/adjmix/Adjmix.hs b/adjmix/Adjmix.hs
index 94416ac..0545395 100644
--- a/adjmix/Adjmix.hs
+++ b/adjmix/Adjmix.hs
@@ -52,6 +52,23 @@ optionParser = Options
                                                  <> help "Subtract from the current level"
                                                )
                          )
+                     <|> ( ($) <$> ( flag' Add ( long "inc"
+                                                 <> short 'i'
+                                                 <> help "Increase level by a preset amount (see ‘--by’)"
+                                               )
+                                     <|> flag' Sub ( long "dec"
+                                                     <> short 'd'
+                                                     <> help "Decrease level by a preset amount (see ‘--by’)"
+                                                   )
+                                   )
+                           <*> ( option auto ( long "by"
+                                               <> metavar "LEVEL"
+                                               <> value (read "5dB")
+                                               <> showDefault
+                                               <> help "Value to decrease/increase level by when using ‘--inc’ or ‘--dec’"
+                                             )
+                               )
+                         )
                    )
 
 main :: IO ()
diff --git a/trivmix.cabal b/trivmix.cabal
index 9b2d723..3dd339a 100644
--- a/trivmix.cabal
+++ b/trivmix.cabal
@@ -2,7 +2,7 @@
 -- documentation, see http://haskell.org/cabal/users-guide/
 
 name:                trivmix
-version:             2.5.5
+version:             2.6.0
 -- synopsis:            
 -- description:         
 license:             PublicDomain
diff --git a/trivmix.nix b/trivmix.nix
index 1e329ab..82d4781 100644
--- a/trivmix.nix
+++ b/trivmix.nix
@@ -6,7 +6,7 @@
 
 cabal.mkDerivation (self: {
   pname = "trivmix";
-  version = "2.5.5";
+  version = "2.6.0";
   src = ./.;
   isLibrary = true;
   isExecutable = true;
-- 
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