On branch master

Changes to be committed:
      new file:   Diddo/Entry.hs
      new file:   HMSTime.hs
      modified:   diddohs.hs
        CHANGED: imports cleanup
        CHANGED: code for HMSTime and DiddoEntry exported to modules

3 files changed, 55 insertions, 18 deletions

diff --git a/Diddo/Entry.hs b/Diddo/Entry.hs
new file mode 100644
index 0000000..f6eda25
--- /dev/null
+++ b/Diddo/Entry.hs
@@ -0,0 +1,17 @@
+module Diddo.Entry
+( DiddoEntry(DiddoEntry, start, finish, delta, entry)
+) where
+
+import HMSTime( HMSTime )
+import Data.List( intercalate )
+
+data DiddoEntry = DiddoEntry 
+                    { start :: String
+                    , finish :: String
+                    , delta :: HMSTime
+                    , entry :: String
+                    }
+
+instance Show DiddoEntry where
+  show (DiddoEntry start finish delta entry) = intercalate ";" [start,finish,(show delta),entry]
+
diff --git a/HMSTime.hs b/HMSTime.hs
new file mode 100644
index 0000000..6e903d3
--- /dev/null
+++ b/HMSTime.hs
@@ -0,0 +1,36 @@
+module HMSTime
+( HMSTime(HMSTime, hours, minutes, seconds)
+, secondsToHMS
+, hmsTimeStringToHMSTime
+, hmsTimeStringToSeconds
+) where
+
+import Text.Printf( printf )
+import Data.List.Split( splitOn )
+
+data HMSTime = HMSTime { hours :: Integer, minutes :: Integer, seconds :: Integer }
+
+instance Show HMSTime where
+  show (HMSTime h m s) = printf "%d:%02d:%02d" h m s
+
+secondsToHMS :: Integer -> HMSTime
+secondsToHMS seconds =  HMSTime h m s where
+                          (mLeft, s) = seconds `divMod` 60
+                          (h, m)     = mLeft `divMod` 60
+
+hmsTimeStringToHMSTime :: String -> HMSTime
+hmsTimeStringToHMSTime hmsString = HMSTime h m s where
+                          h:m:s:_ = map readInteger $ splitOn ":" hmsString
+
+hmsTimeToSeconds :: HMSTime -> Integer
+hmsTimeToSeconds (HMSTime {hours = h, minutes = m, seconds = s}) = h*3600 + m*60 + s
+
+hmsTimeStringToSeconds :: String -> Integer
+hmsTimeStringToSeconds = hmsTimeToSeconds . hmsTimeStringToHMSTime
+
+hmsIntsToSeconds :: [Int] -> Int
+hmsIntsToSeconds (h:m:s:_) = (3600*h + 60*m + s)
+
+readInteger :: String -> Integer
+readInteger x = read x :: Integer
+
diff --git a/diddohs.hs b/diddohs.hs
index 6baa5e9..c9ec405 100644
--- a/diddohs.hs
+++ b/diddohs.hs
@@ -7,24 +7,8 @@ import Data.Monoid( mempty )
 import Data.Time.Clock( secondsToDiffTime )
 import Options.Applicative( execParser, info, strOption, long )
 import System.Environment( getArgs )
-import Text.Printf( printf )
-
-data HMSTime = HMSTime { hours :: Integer, minutes :: Integer, seconds :: Integer }
-instance Show HMSTime where
-  show (HMSTime h m s) = printf "%d:%02d:%02d" h m s
-
-secondsToHMS :: Integer -> HMSTime
-secondsToHMS seconds =  HMSTime h m s where
-                          (mLeft, s) = seconds `divMod` 60
-                          (h, m)     = mLeft `divMod` 60
-
-data DiddoEntry = DiddoEntry {  start :: String
-                                , finish :: String
-                                , delta :: HMSTime
-                                , entry :: String
-                             }
-instance Show DiddoEntry where
-  show (DiddoEntry start finish delta entry) = printf "%s;%s;%s;%s" start finish (show delta) entry
+import HMSTime( HMSTime(..), secondsToHMS )
+import Diddo.Entry( DiddoEntry(..) )
 
 data DiddoOpts = DiddoOpts
   { inDateFmt :: String