rename directories

7 files changed, 0 insertions, 479 deletions

diff --git a/apps/AddPath.hs b/apps/AddPath.hs
deleted file mode 100644
index 73d86d0..0000000
--- a/apps/AddPath.hs
+++ /dev/null
@@ -1,83 +0,0 @@
--- |
--- Copyright   : (c) 2015 Egor Tensin <Egor.Tensin@gmail.com>
--- License     : MIT
--- Maintainer  : Egor.Tensin@gmail.com
--- Stability   : experimental
--- Portability : Windows-only
-
-module Main (main) where
-
-import Control.Monad   (void, when)
-import Control.Monad.Trans.Except (catchE, runExceptT, throwE)
-import Data.List       (union)
-import System.IO.Error (ioError, isDoesNotExistError)
-
-import Options.Applicative
-
-import qualified WindowsEnv
-
-import Prompt
-import PromptMessage
-
-data Options = Options
-    { optName   :: WindowsEnv.VarName
-    , optYes    :: Bool
-    , optGlobal :: Bool
-    , optPaths  :: [WindowsEnv.VarValue]
-    } deriving (Eq, Show)
-
-optionParser :: Parser Options
-optionParser = Options
-    <$> optNameDesc
-    <*> optYesDesc
-    <*> optGlobalDesc
-    <*> optPathsDesc
-  where
-    optNameDesc = strOption
-         $ long "name" <> short 'n'
-        <> metavar "NAME" <> value "PATH"
-        <> help "Variable name ('PATH' by default)"
-    optYesDesc = switch
-         $ long "yes" <> short 'y'
-        <> help "Skip confirmation prompt"
-    optGlobalDesc = switch
-         $ long "global" <> short 'g'
-        <> help "Add for all users"
-    optPathsDesc = many $ argument str
-         $ metavar "PATH"
-        <> help "Directories to add"
-
-main :: IO ()
-main = execParser parser >>= addPath
-  where
-    parser = info (helper <*> optionParser) $
-        fullDesc <> progDesc "Add directories to your PATH"
-
-addPath :: Options -> IO ()
-addPath options = runExceptT doAddPath >>= either ioError return
-  where
-    varName = optName options
-    pathsToAdd = optPaths options
-
-    forAllUsers = optGlobal options
-    profile
-        | forAllUsers = WindowsEnv.AllUsers
-        | otherwise   = WindowsEnv.CurrentUser
-
-    skipPrompt = optYes options
-
-    emptyIfMissing e
-        | isDoesNotExistError e = return ""
-        | otherwise = throwE e
-
-    doAddPath = do
-        oldValue <- WindowsEnv.query profile varName `catchE` emptyIfMissing
-        let oldPaths = WindowsEnv.pathSplit oldValue
-        let newPaths = oldPaths `union` pathsToAdd
-        when (length oldPaths /= length newPaths) $ do
-            let newValue = WindowsEnv.pathJoin newPaths
-            let promptAnd = if skipPrompt
-                then withoutPrompt
-                else withPrompt $ oldNewMessage profile varName oldValue newValue
-            let engrave = WindowsEnv.engrave profile varName newValue
-            void $ promptAnd engrave
diff --git a/apps/ListPaths.hs b/apps/ListPaths.hs
deleted file mode 100644
index 666423f..0000000
--- a/apps/ListPaths.hs
+++ /dev/null
@@ -1,84 +0,0 @@
--- |
--- Copyright   : (c) 2015 Egor Tensin <Egor.Tensin@gmail.com>
--- License     : MIT
--- Maintainer  : Egor.Tensin@gmail.com
--- Stability   : experimental
--- Portability : Windows-only
-
-module Main (main) where
-
-import Control.Monad      (filterM)
-import Control.Monad.Trans.Class  (lift)
-import Control.Monad.Trans.Except (runExceptT)
-import Data.Maybe         (fromMaybe)
-import System.Directory   (doesDirectoryExist)
-import System.Environment (lookupEnv)
-import System.IO.Error    (ioError)
-
-import Options.Applicative
-
-import qualified WindowsEnv
-
-data WhichPaths = All | ExistingOnly | MissingOnly
-                deriving (Eq, Show)
-
-shouldListPath :: WhichPaths -> WindowsEnv.VarValue -> IO Bool
-shouldListPath All = return . const True
-shouldListPath ExistingOnly = doesDirectoryExist
-shouldListPath MissingOnly  = fmap not . doesDirectoryExist
-
-data Source = Environment | Registry WindowsEnv.Profile
-            deriving (Eq, Show)
-
-data Options = Options
-    { optName       :: WindowsEnv.VarName
-    , optWhichPaths :: WhichPaths
-    , optSource     :: Source
-    } deriving (Eq, Show)
-
-optionParser :: Parser Options
-optionParser = Options
-    <$> optNameDesc
-    <*> optWhichPathsDesc
-    <*> optSourceDesc
-  where
-    optNameDesc = strOption
-         $ long "name" <> short 'n'
-        <> metavar "NAME" <> value "PATH"
-        <> help "Variable name ('PATH' by default)"
-    optWhichPathsDesc = pure All
-        <|> flag' ExistingOnly (long "existing" <> short 'e'
-            <> help "List existing paths only")
-        <|> flag' MissingOnly (long "missing" <> short 'm'
-            <> help "List missing paths only")
-    optSourceDesc = pure Environment
-        <|> flag' (Registry WindowsEnv.CurrentUser) (long "user" <> short 'u'
-            <> help "List current user's paths only")
-        <|> flag' (Registry WindowsEnv.AllUsers) (long "global" <> short 'g'
-            <> help "List global (all users') paths only")
-
-main :: IO ()
-main = execParser parser >>= listPaths
-  where
-    parser = info (helper <*> optionParser) $
-        fullDesc <> progDesc "List directories in your PATH"
-
-listPaths :: Options -> IO ()
-listPaths options = runExceptT doListPaths >>= either ioError return
-  where
-    varName = optName options
-    whichPaths = optWhichPaths options
-    source = optSource options
-
-    query = queryFrom source
-
-    queryFrom Environment = lift $ fromMaybe "" <$> lookupEnv varName
-    queryFrom (Registry profile) = WindowsEnv.query profile varName
-
-    filterPaths = filterM $ shouldListPath whichPaths
-
-    doListPaths = do
-        paths <- WindowsEnv.pathSplit <$> query
-        lift $ do
-            pathsToPrint <- filterPaths paths
-            mapM_ putStrLn pathsToPrint
diff --git a/apps/Prompt.hs b/apps/Prompt.hs
deleted file mode 100644
index 404c582..0000000
--- a/apps/Prompt.hs
+++ /dev/null
@@ -1,50 +0,0 @@
--- |
--- Copyright   : (c) 2015 Egor Tensin <Egor.Tensin@gmail.com>
--- License     : MIT
--- Maintainer  : Egor.Tensin@gmail.com
--- Stability   : experimental
--- Portability : portable
-
-module Prompt
-    ( withPrompt
-    , withoutPrompt
-    ) where
-
-import Control.Monad (void, when)
-import Control.Monad.Trans.Class  (lift)
-import Control.Monad.Trans.Except (ExceptT)
-import Data.Char     (toLower)
-import System.IO     (hFlush, stdout)
-
-prompt :: String -> IO String
-prompt msg = do
-    putStr msg
-    hFlush stdout
-    getLine
-
-promptYesNo :: String -> IO Bool
-promptYesNo msg = do
-    response <- map toLower <$> prompt msg
-    if response `elem` yeses
-        then return True
-        else if response `elem` noes
-            then return False
-            else promptToContinue
-  where
-    yeses = ["y", "yes"]
-    noes = ["n", "no"]
-
-promptToContinue :: IO Bool
-promptToContinue = promptYesNo "Continue? (y/n) "
-
-withPrompt :: String -> ExceptT IOError IO a -> ExceptT IOError IO Bool
-withPrompt msg m = do
-    lift $ do
-        putStr msg
-        hFlush stdout
-    agreed <- lift promptToContinue
-    when agreed $ void m
-    return agreed
-
-withoutPrompt :: ExceptT IOError IO a -> ExceptT IOError IO Bool
-withoutPrompt m = m >> return True
diff --git a/apps/PromptMessage.hs b/apps/PromptMessage.hs
deleted file mode 100644
index a3ff776..0000000
--- a/apps/PromptMessage.hs
+++ /dev/null
@@ -1,39 +0,0 @@
--- |
--- Copyright   : (c) 2016 Egor Tensin <Egor.Tensin@gmail.com>
--- License     : MIT
--- Maintainer  : Egor.Tensin@gmail.com
--- Stability   : experimental
--- Portability : Windows-only
-
-module PromptMessage
-    ( oldNewMessage
-    , newMessage
-    , wipeMessage
-    ) where
-
-import Text.Printf (printf)
-
-import qualified WindowsEnv
-
-oldNewMessage :: WindowsEnv.Profile -> WindowsEnv.VarName -> WindowsEnv.VarValue -> WindowsEnv.VarValue -> String
-oldNewMessage profile name oldValue newValue =
-    descrMsg ++ oldValueMsg ++ newValueMsg
-  where
-    profileKey = WindowsEnv.profileKeyPath profile
-    descrMsg = printf "Saving variable '%s' to '%s'...\n" name (show profileKey)
-    oldValueMsg = printf "\tOld value: %s\n" oldValue
-    newValueMsg = printf "\tNew value: %s\n" newValue
-
-newMessage :: WindowsEnv.Profile -> WindowsEnv.VarName -> WindowsEnv.VarValue -> String
-newMessage profile name newValue =
-    descrMsg ++ newValueMsg
-  where
-    profileKey = WindowsEnv.profileKeyPath profile
-    descrMsg = printf "Saving variable '%s' to '%s'...\n" name (show profileKey)
-    newValueMsg = printf "\tNew value: %s\n" newValue
-
-wipeMessage :: WindowsEnv.Profile -> WindowsEnv.VarName -> String
-wipeMessage profile name =
-    printf "Deleting variable '%s' from '%s'...\n" name (show profileKey)
-  where
-    profileKey = WindowsEnv.profileKeyPath profile
diff --git a/apps/RemovePath.hs b/apps/RemovePath.hs
deleted file mode 100644
index 7d0c104..0000000
--- a/apps/RemovePath.hs
+++ /dev/null
@@ -1,85 +0,0 @@
--- |
--- Copyright   : (c) 2015 Egor Tensin <Egor.Tensin@gmail.com>
--- License     : MIT
--- Maintainer  : Egor.Tensin@gmail.com
--- Stability   : experimental
--- Portability : Windows-only
-
-module Main (main) where
-
-import Control.Monad   (void, when)
-import Control.Monad.Trans.Except (catchE, runExceptT, throwE)
-import Data.List       ((\\))
-import System.IO.Error (ioError, isDoesNotExistError)
-
-import Options.Applicative
-
-import qualified WindowsEnv
-
-import Prompt
-import PromptMessage
-
-data Options = Options
-    { optName   :: WindowsEnv.VarName
-    , optYes    :: Bool
-    , optGlobal :: Bool
-    , optPaths  :: [WindowsEnv.VarValue]
-    } deriving (Eq, Show)
-
-optionParser :: Parser Options
-optionParser = Options
-    <$> optNameDesc
-    <*> optYesDesc
-    <*> optGlobalDesc
-    <*> optPathsDesc
-  where
-    optNameDesc = strOption
-         $ long "name" <> short 'n'
-        <> metavar "NAME" <> value "PATH"
-        <> help "Variable name ('PATH' by default)"
-    optYesDesc = switch
-         $ long "yes" <> short 'y'
-        <> help "Skip confirmation prompt"
-    optGlobalDesc = switch
-         $ long "global" <> short 'g'
-        <> help "Remove for all users"
-    optPathsDesc = many $ argument str
-         $ metavar "PATH"
-        <> help "Directories to remove"
-
-main :: IO ()
-main = execParser parser >>= removePath
-  where
-    parser = info (helper <*> optionParser) $
-        fullDesc <> progDesc "Remove directories from your PATH"
-
-removePath :: Options -> IO ()
-removePath options = runExceptT doRemovePath >>= either ioError return
-  where
-    varName = optName options
-    pathsToRemove = optPaths options
-
-    forAllUsers = optGlobal options
-
-    skipPrompt = optYes options
-
-    emptyIfMissing e
-        | isDoesNotExistError e = return ""
-        | otherwise = throwE e
-
-    doRemovePath = do
-        removePathFrom WindowsEnv.CurrentUser
-        when forAllUsers $
-            removePathFrom WindowsEnv.AllUsers
-
-    removePathFrom profile = do
-        oldValue <- WindowsEnv.query profile varName `catchE` emptyIfMissing
-        let oldPaths = WindowsEnv.pathSplit oldValue
-        let newPaths = oldPaths \\ pathsToRemove
-        when (length oldPaths /= length newPaths) $ do
-            let newValue = WindowsEnv.pathJoin newPaths
-            let promptAnd = if skipPrompt
-                then withoutPrompt
-                else withPrompt $ oldNewMessage profile varName oldValue newValue
-            let engrave = WindowsEnv.engrave profile varName newValue
-            void $ promptAnd engrave
diff --git a/apps/SetEnv.hs b/apps/SetEnv.hs
deleted file mode 100644
index 87d7812..0000000
--- a/apps/SetEnv.hs
+++ /dev/null
@@ -1,72 +0,0 @@
--- |
--- Copyright   : (c) 2015 Egor Tensin <Egor.Tensin@gmail.com>
--- License     : MIT
--- Maintainer  : Egor.Tensin@gmail.com
--- Stability   : experimental
--- Portability : Windows-only
-
-module Main (main) where
-
-import Control.Monad   (void)
-import Control.Monad.Trans.Except (runExceptT)
-import System.IO.Error (ioError)
-
-import Options.Applicative
-
-import qualified WindowsEnv
-
-import Prompt
-import PromptMessage
-
-data Options = Options
-    { optYes    :: Bool
-    , optGlobal :: Bool
-    , optName   :: WindowsEnv.VarName
-    , optValue  :: WindowsEnv.VarValue
-    } deriving (Eq, Show)
-
-optionParser :: Parser Options
-optionParser = Options
-    <$> optYesDesc
-    <*> optGlobalDesc
-    <*> optNameDesc
-    <*> optValueDesc
-  where
-    optYesDesc = switch
-         $ long "yes" <> short 'y'
-        <> help "Skip confirmation prompt"
-    optGlobalDesc = switch
-         $ long "global" <> short 'g'
-        <> help "Set for all users"
-    optNameDesc = argument str
-         $ metavar "NAME"
-        <> help "Variable name"
-    optValueDesc = argument str
-         $ metavar "VALUE"
-        <> help "Variable value"
-
-main :: IO ()
-main = execParser parser >>= setEnv
-  where
-    parser = info (helper <*> optionParser) $
-        fullDesc <> progDesc "Define environment variables"
-
-setEnv :: Options -> IO ()
-setEnv options = runExceptT doSetEnv >>= either ioError return
-  where
-    varName = optName options
-    varValue = optValue options
-
-    forAllUsers = optGlobal options
-    profile
-        | forAllUsers = WindowsEnv.AllUsers
-        | otherwise   = WindowsEnv.CurrentUser
-
-    skipPrompt = optYes options
-    promptAnd
-        | skipPrompt = withoutPrompt
-        | otherwise  = withPrompt $ newMessage profile varName varValue
-
-    engrave = WindowsEnv.engraveForce profile varName varValue
-
-    doSetEnv = void $ promptAnd engrave
diff --git a/apps/UnsetEnv.hs b/apps/UnsetEnv.hs
deleted file mode 100644
index f60503b..0000000
--- a/apps/UnsetEnv.hs
+++ /dev/null
@@ -1,66 +0,0 @@
--- |
--- Copyright   : (c) 2015 Egor Tensin <Egor.Tensin@gmail.com>
--- License     : MIT
--- Maintainer  : Egor.Tensin@gmail.com
--- Stability   : experimental
--- Portability : Windows-only
-
-module Main (main) where
-
-import Control.Monad   (void)
-import Control.Monad.Trans.Except (runExceptT)
-import System.IO.Error (ioError)
-
-import Options.Applicative
-
-import qualified WindowsEnv
-
-import Prompt
-import PromptMessage
-
-data Options = Options
-    { optYes    :: Bool
-    , optGlobal :: Bool
-    , optName   :: WindowsEnv.VarName
-    } deriving (Eq, Show)
-
-optionParser :: Parser Options
-optionParser = Options
-    <$> optYesDesc
-    <*> optGlobalDesc
-    <*> optNameDesc
-  where
-    optYesDesc = switch
-         $ long "yes" <> short 'y'
-        <> help "Skip confirmation prompt"
-    optGlobalDesc = switch
-         $ long "global" <> short 'g'
-        <> help "Unset for all users"
-    optNameDesc = argument str
-         $ metavar "NAME"
-        <> help "Variable name"
-
-main :: IO ()
-main = execParser parser >>= unsetEnv
-  where
-    parser = info (helper <*> optionParser) $
-        fullDesc <> progDesc "Delete environment variables"
-
-unsetEnv :: Options -> IO ()
-unsetEnv options = runExceptT doUnsetEnv >>= either ioError return
-  where
-    varName = optName options
-
-    forAllUsers = optGlobal options
-    profile
-        | forAllUsers = WindowsEnv.AllUsers
-        | otherwise   = WindowsEnv.CurrentUser
-
-    skipPrompt = optYes options
-    promptAnd
-        | skipPrompt = withoutPrompt
-        | otherwise  = withPrompt $ wipeMessage profile varName
-
-    wipe = WindowsEnv.wipe profile varName
-
-    doUnsetEnv = void $ promptAnd wipe