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{- git-annex configuration
-
- Copyright 2017-2019 Joey Hess <id@joeyh.name>
-
- Licensed under the GNU AGPL version 3 or higher.
-}
module Config.GitConfig where
import Annex.Common
import qualified Annex
import Types.GitConfig
import Git.Types
import Logs.Config
{- Gets a specific setting from GitConfig. If necessary, loads the
- repository-global defaults when the GitConfig does not yet
- have a value.
-
- Note: Be sure to add the config to mergeGitConfig and to
- globalConfigs.
-}
getGitConfigVal :: (GitConfig -> GlobalConfigurable a) -> Annex a
getGitConfigVal f = getGitConfigVal' f >>= \case
HasGlobalConfig c -> return c
DefaultConfig d -> return d
HasGitConfig c -> return c
getGitConfigVal' :: (GitConfig -> GlobalConfigurable a) -> Annex (GlobalConfigurable a)
getGitConfigVal' f = (f <$> Annex.getGitConfig) >>= \case
DefaultConfig _ -> do
r <- Annex.gitRepo
m <- loadGlobalConfig
let globalgc = extractGitConfig FromGlobalConfig (r { config = m })
-- This merge of the repo-global config and the git
-- config makes all repository-global default
-- values populate the GitConfig with HasGlobalConfig
-- values, so it will only need to be done once.
Annex.overrideGitConfig (\gc -> mergeGitConfig gc globalgc)
f <$> Annex.getGitConfig
c -> return c
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