48 lines
1.4 KiB
Haskell
48 lines
1.4 KiB
Haskell
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{- git-annex command
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-
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- Copyright 2023 Joey Hess <id@joeyh.name>
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-
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- Licensed under the GNU AGPL version 3 or higher.
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-}
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module Command.FindKeys where
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import Command
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import qualified Utility.Format
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import qualified Command.Find
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cmd :: Command
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cmd = withAnnexOptions [keyMatchingOptions] $ Command.Find.mkCommand $
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command "findkeys" SectionQuery "lists available keys"
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paramNothing (seek <$$> optParser)
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data FindKeysOptions = FindKeysOptions
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{ formatOption :: Maybe Utility.Format.Format
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}
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optParser :: CmdParamsDesc -> Parser FindKeysOptions
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optParser _ = FindKeysOptions
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<$> optional (Command.Find.parseFormatOption' "${key}\0")
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seek :: FindKeysOptions -> CommandSeek
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seek o = do
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seeker <- Command.Find.contentPresentUnlessLimited $ AnnexedFileSeeker
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{ checkContentPresent = Nothing
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, usesLocationLog = False
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-- startAction is not actually used since this
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-- is not used to seek files
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, startAction = \_ _ key -> start' o key
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}
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withKeyOptions (Just WantAllKeys) False seeker
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(commandAction . start o)
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(const noop) (WorkTreeItems [])
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start :: FindKeysOptions -> (SeekInput, Key, ActionItem) -> CommandStart
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start o (_si, key, _ai) = start' o key
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start' :: FindKeysOptions -> Key -> CommandStart
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start' o key = startingCustomOutput key $ do
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Command.Find.showFormatted (formatOption o) (serializeKey' key)
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(Command.Find.formatVars key (AssociatedFile Nothing))
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next $ return True
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