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authorEgor Tensin <Egor.Tensin@gmail.com>2016-07-12 00:29:40 +0300
committerEgor Tensin <Egor.Tensin@gmail.com>2016-07-12 00:29:40 +0300
commit7b4f37ffad0098a829f8b1c9cab26d51cd732bbc (patch)
tree4a3eb18e9e73fa570c043dc543e19b78d277c6bd /apps/FixNtSymbolPath.hs
parentrename modules + fix compiler warnings (diff)
downloadwindows-env-7b4f37ffad0098a829f8b1c9cab26d51cd732bbc.tar.gz
windows-env-7b4f37ffad0098a829f8b1c9cab26d51cd732bbc.zip
code style
Diffstat (limited to 'apps/FixNtSymbolPath.hs')
-rw-r--r--apps/FixNtSymbolPath.hs50
1 files changed, 24 insertions, 26 deletions
diff --git a/apps/FixNtSymbolPath.hs b/apps/FixNtSymbolPath.hs
index 9a02cf9..c75291e 100644
--- a/apps/FixNtSymbolPath.hs
+++ b/apps/FixNtSymbolPath.hs
@@ -4,46 +4,44 @@
- See LICENSE.txt for details.
-}
-module Main ( main ) where
+module Main (main) where
-import Control.Monad ( unless )
-import System.Directory ( createDirectoryIfMissing, getCurrentDirectory )
-import System.FilePath ( combine )
+import Control.Monad (unless)
+import System.Directory (createDirectoryIfMissing, getCurrentDirectory)
+import System.FilePath (combine)
import qualified Environment
getRemoteSymbolsDirectoryPath :: IO String
getRemoteSymbolsDirectoryPath = do
- localPath <- getLocalPath
- createDirectoryIfMissing True localPath
- return $ "SRV*" ++ localPath ++ "*" ++ remotePath
- where
- getLocalPath :: IO String
- getLocalPath = do
+ localPath <- getLocalPath
+ createDirectoryIfMissing True localPath
+ return $ "SRV*" ++ localPath ++ "*" ++ remotePath
+ where
+ getLocalPath = do
cwd <- getCurrentDirectory
return $ combine cwd "symbols"
- remotePath :: String
- remotePath = "http://msdl.microsoft.com/download/symbols"
+ remotePath = "http://msdl.microsoft.com/download/symbols"
getPdbsDirectoryPath :: IO String
getPdbsDirectoryPath = do
- cwd <- getCurrentDirectory
- let path = combine cwd "pdbs"
- createDirectoryIfMissing True path
- return path
+ cwd <- getCurrentDirectory
+ let path = combine cwd "pdbs"
+ createDirectoryIfMissing True path
+ return path
fixNtSymbolPath :: IO ()
fixNtSymbolPath = do
- let env = Environment.CurrentUserEnvironment
- val <- Environment.queryFromRegistry env ntSymbolPath
- let presentPaths = Environment.splitPaths val
- remoteSymbolsPath <- getRemoteSymbolsDirectoryPath
- pdbsPath <- getPdbsDirectoryPath
- let requiredPaths = [pdbsPath, remoteSymbolsPath]
- let missingPaths = filter (`notElem` presentPaths) requiredPaths
- unless (null missingPaths) $ do
- let newval = Environment.joinPaths $ presentPaths ++ missingPaths
- Environment.saveToRegistry env ntSymbolPath newval
+ let env = Environment.CurrentUserEnvironment
+ val <- Environment.queryFromRegistry env ntSymbolPath
+ let presentPaths = Environment.splitPaths val
+ remoteSymbolsPath <- getRemoteSymbolsDirectoryPath
+ pdbsPath <- getPdbsDirectoryPath
+ let requiredPaths = [pdbsPath, remoteSymbolsPath]
+ let missingPaths = filter (`notElem` presentPaths) requiredPaths
+ unless (null missingPaths) $ do
+ let newval = Environment.joinPaths $ presentPaths ++ missingPaths
+ Environment.saveToRegistry env ntSymbolPath newval
where
ntSymbolPath = "_NT_SYMBOL_PATH"