0a4479b8ecghc 8 added backtraces on uncaught errors. This is great, but git-annex was using error in many places for a error message targeted at the user, in some known problem case. A backtrace only confuses such a message, so omit it. Notably, commands like git annex drop that failed due to eg, numcopies, used to use error, so had a backtrace. This commit was sponsored by Ethan Aubin.
33 lines
758 B
Haskell
33 lines
758 B
Haskell
{- git-annex command
|
|
-
|
|
- Copyright 2011 Joey Hess <id@joeyh.name>
|
|
-
|
|
- Licensed under the GNU GPL version 3 or higher.
|
|
-}
|
|
|
|
module Command.Describe where
|
|
|
|
import Command
|
|
import qualified Remote
|
|
import Logs.UUID
|
|
|
|
cmd :: Command
|
|
cmd = command "describe" SectionSetup
|
|
"change description of a repository"
|
|
(paramPair paramRemote paramDesc)
|
|
(withParams seek)
|
|
|
|
seek :: CmdParams -> CommandSeek
|
|
seek = withWords start
|
|
|
|
start :: [String] -> CommandStart
|
|
start (name:description) = do
|
|
showStart "describe" name
|
|
u <- Remote.nameToUUID name
|
|
next $ perform u $ unwords description
|
|
start _ = giveup "Specify a repository and a description."
|
|
|
|
perform :: UUID -> String -> CommandPerform
|
|
perform u description = do
|
|
describeUUID u description
|
|
next $ return True
|