0a4479b8ec
ghc 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.
38 lines
1.1 KiB
Haskell
38 lines
1.1 KiB
Haskell
{- git-annex command
|
|
-
|
|
- Copyright 2014 Joey Hess <id@joeyh.name>
|
|
-
|
|
- Licensed under the GNU GPL version 3 or higher.
|
|
-}
|
|
|
|
module Command.VAdd where
|
|
|
|
import Command
|
|
import Annex.View
|
|
import Command.View (checkoutViewBranch)
|
|
|
|
cmd :: Command
|
|
cmd = notBareRepo $ notDirect $
|
|
command "vadd" SectionMetaData
|
|
"add subdirs to current view"
|
|
(paramRepeating "FIELD=GLOB")
|
|
(withParams seek)
|
|
|
|
seek :: CmdParams -> CommandSeek
|
|
seek = withWords start
|
|
|
|
start :: [String] -> CommandStart
|
|
start params = do
|
|
showStart "vadd" ""
|
|
withCurrentView $ \view -> do
|
|
let (view', change) = refineView view $
|
|
map parseViewParam $ reverse params
|
|
case change of
|
|
Unchanged -> do
|
|
showNote "unchanged"
|
|
next $ next $ return True
|
|
Narrowing -> next $ next $ do
|
|
if visibleViewSize view' == visibleViewSize view
|
|
then giveup "That would not add an additional level of directory structure to the view. To filter the view, use vfilter instead of vadd."
|
|
else checkoutViewBranch view' narrowView
|
|
Widening -> giveup "Widening view to match more files is not currently supported."
|