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Clean up

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This commit is contained in:
Nicolas Mattia 2019-03-13 12:59:41 +01:00
parent 956f976f5b
commit fbaed6d725
1 changed files with 11 additions and 12 deletions
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23
Main.hs
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@ -12,8 +12,7 @@ import Control.Applicative
import Control.Monad
import Control.Monad.State
import Data.Aeson (FromJSON, FromJSONKey, ToJSON, ToJSONKey)
import Data.Char (isSpace)
import Data.Char (toUpper)
import Data.Char (isSpace, toUpper)
import Data.Functor ((<&>))
import Data.Hashable (Hashable)
import Data.Maybe (mapMaybe, fromMaybe)
@ -316,7 +315,16 @@ cmdInit = do
-- Writes all the default files
-- a path, a "create" function and an update function for each file.
forM_
[ ( pathNixSourcesJson
[ ( pathNixSourcesNix
, (`createFile` initNixSourcesNixContent)
, \path content -> do
if shouldUpdateNixSourcesNix content
then do
putStrLn "Updating sources.nix"
writeFile path initNixSourcesNixContent
else putStrLn "Not updating sources.nix"
)
, ( pathNixSourcesJson
, \path -> do
createFile path initNixSourcesJsonContent
-- Imports @niv@ and @nixpkgs@ (18.09)
@ -328,15 +336,6 @@ cmdInit = do
( PackageName "NixOS/nixpkgs-channels"
, PackageSpec (HMap.singleton "branch" "nixos-18.09"))
, \path _content -> dontCreateFile path)
, ( pathNixSourcesNix
, (`createFile` initNixSourcesNixContent)
, \path content -> do
if shouldUpdateNixSourcesNix content
then do
putStrLn "Updating sources.nix"
writeFile path initNixSourcesNixContent
else putStrLn "Not updating sources.nix"
)
, ( pathNixDefaultNix
, (`createFile` initNixDefaultNixContent)
, \path _content -> dontCreateFile path)