git-annex/Command/ConfigList.hs

{- git-annex command
 -
 - Copyright 2010 Joey Hess <joey@kitenet.net>
 -
 - Licensed under the GNU GPL version 3 or higher.
 -}

module Command.ConfigList where

import Common.Annex
import Command
import Annex.UUID

def :: [Command]
def = [noCommit $ command "configlist" paramNothing seek
	"outputs relevant git configuration"]

seek :: [CommandSeek]
seek = [withNothing start]

start :: CommandStart
start = do
	u <- getUUID
	liftIO $ putStrLn $ "annex.uuid=" ++ fromUUID u
	stop
git-annex-shell mostly done now, only needs 2 more subcommands 2010-12-31 00:08:22 +00:00			`{- git-annex command`
			`-`
			`- Copyright 2010 Joey Hess <joey@kitenet.net>`
			`-`
			`- Licensed under the GNU GPL version 3 or higher.`
			`-}`

			`module Command.ConfigList where`

rename 2011-10-05 20:02:51 +00:00			`import Common.Annex`
git-annex-shell mostly done now, only needs 2 more subcommands 2010-12-31 00:08:22 +00:00			`import Command`
break out non-log stuff to separate module 2011-10-15 21:47:03 +00:00			`import Annex.UUID`
git-annex-shell mostly done now, only needs 2 more subcommands 2010-12-31 00:08:22 +00:00
clean up check selection code This new approach allows filtering out checks from the default set that are not appropriate for a command, rather than having to list every check that is appropriate. It also reduces some boilerplate. Haskell does not define Eq for functions, so I had to go a long way around with each check having a unique id. Meh. 2011-10-29 19:19:05 +00:00			`def :: [Command]`
more descriptive name for oneshot 2012-09-16 00:46:38 +00:00			`def = [noCommit $ command "configlist" paramNothing seek`
clean up check selection code This new approach allows filtering out checks from the default set that are not appropriate for a command, rather than having to list every check that is appropriate. It also reduces some boilerplate. Haskell does not define Eq for functions, so I had to go a long way around with each check having a unique id. Meh. 2011-10-29 19:19:05 +00:00			`"outputs relevant git configuration"]`
git-annex-shell mostly done now, only needs 2 more subcommands 2010-12-31 00:08:22 +00:00
			`seek :: [CommandSeek]`
			`seek = [withNothing start]`

remove command type definitions These were a mistake, they make the type signatures harder to read and less flexible. The CommandSeek, CommandStart, CommandPerform, and CommandCleanup types were a good idea, but composing them with the parameters expected is going too far. 2011-09-15 20:50:49 +00:00			`start :: CommandStart`
git-annex-shell mostly done now, only needs 2 more subcommands 2010-12-31 00:08:22 +00:00			`start = do`
minor syntax changes 2011-10-11 18:43:45 +00:00			`u <- getUUID`
clean up read/show abuse Avoid ever using read to parse a non-haskell formatted input string. show :: Key is arguably still show abuse, but displaying Keys as filenames is just too useful to give up. 2011-11-08 03:21:22 +00:00			`liftIO $ putStrLn $ "annex.uuid=" ++ fromUUID u`
refactor some boilerplate 2011-05-15 06:02:46 +00:00			`stop`