File: LookupKey.hs

package info (click to toggle)
git-annex 5.20141125
  • links: PTS
  • area: main
  • in suites: jessie, jessie-kfreebsd
  • size: 37,828 kB
  • ctags: 583
  • sloc: haskell: 42,582; sh: 1,080; ansic: 498; makefile: 316; perl: 125
file content (26 lines) | stat: -rw-r--r-- 570 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
 
{- git-annex command
 -
 - Copyright 2013 Joey Hess <joey@kitenet.net>
 -
 - Licensed under the GNU GPL version 3 or higher.
 -}

module Command.LookupKey where

import Common.Annex
import Command
import Annex.CatFile
import Types.Key

cmd :: [Command]
cmd = [notBareRepo $ noCommit $ noMessages $
	command "lookupkey" (paramRepeating paramFile) seek
		SectionPlumbing "looks up key used for file"]

seek :: CommandSeek
seek = withStrings start

start :: String -> CommandStart
start file = do
	liftIO . maybe exitFailure (putStrLn . key2file) =<< catKeyFile file
	stop