7189dfd77d
* webapp: Detect when upgrades are available, and upgrade if the user
desires.
(Only when git-annex is installed using the prebuilt binaries
from git-annex upstream, not from eg Debian.)
* assistant: Detect when the git-annex binary is modified or replaced,
and either prompt the user to restart the program, or automatically
restart it.
* annex.autoupgrade configures both the above upgrade behaviors.
* Added support for quvi 0.9. Slightly suboptimal due to limitations in its
interface compared with the old version.
* Bug fix: annex.version did not get set on automatic upgrade to v5 direct
mode repo, so the upgrade was performed repeatedly, slowing commands down.
* webapp: Fix bug that broke switching between local repositories
that use the new guarded direct mode.
* Android: Fix stripping of the git-annex binary.
* Android: Make terminal app show git-annex version number.
* Android: Re-enable XMPP support.
* reinject: Allow to be used in direct mode.
* Futher improvements to git repo repair. Has now been tested in tens
of thousands of intentionally damaged repos, and successfully
repaired them all.
* Allow use of --unused in bare repository.
# imported from the archive
111 lines
2.5 KiB
Haskell
111 lines
2.5 KiB
Haskell
{- git-annex usage messages
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-
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- Copyright 2010-2011 Joey Hess <joey@kitenet.net>
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-
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- Licensed under the GNU GPL version 3 or higher.
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-}
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module Usage where
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import Common.Annex
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import Types.Command
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import System.Console.GetOpt
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usageMessage :: String -> String
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usageMessage s = "Usage: " ++ s
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{- Usage message with lists of commands by section. -}
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usage :: String -> [Command] -> String
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usage header cmds = unlines $ usageMessage header : concatMap go [minBound..]
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where
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go section
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| null cs = []
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| otherwise =
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[ ""
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, descSection section ++ ":"
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, ""
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] ++ map cmdline cs
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where
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cs = filter (\c -> cmdsection c == section) scmds
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cmdline c = concat
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[ cmdname c
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, namepad (cmdname c)
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, cmdparamdesc c
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, descpad (cmdparamdesc c)
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, cmddesc c
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]
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pad n s = replicate (n - length s) ' '
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namepad = pad $ longest cmdname + 1
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descpad = pad $ longest cmdparamdesc + 2
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longest f = foldl max 0 $ map (length . f) cmds
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scmds = sort cmds
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{- Usage message for a single command. -}
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commandUsage :: Command -> String
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commandUsage cmd = unlines
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[ usageInfo header (cmdoptions cmd)
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, "To see additional options common to all commands, run: git annex help options"
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]
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where
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header = usageMessage $ unwords
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[ "git-annex"
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, cmdname cmd
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, cmdparamdesc cmd
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, "[option ...]"
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]
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{- Descriptions of params used in usage messages. -}
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paramPaths :: String
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paramPaths = paramOptional $ paramRepeating paramPath -- most often used
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paramPath :: String
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paramPath = "PATH"
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paramKey :: String
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paramKey = "KEY"
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paramDesc :: String
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paramDesc = "DESC"
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paramUrl :: String
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paramUrl = "URL"
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paramNumber :: String
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paramNumber = "NUMBER"
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paramNumRange :: String
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paramNumRange = "NUM|RANGE"
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paramRemote :: String
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paramRemote = "REMOTE"
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paramGlob :: String
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paramGlob = "GLOB"
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paramName :: String
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paramName = "NAME"
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paramValue :: String
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paramValue = "VALUE"
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paramUUID :: String
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paramUUID = "UUID"
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paramType :: String
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paramType = "TYPE"
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paramDate :: String
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paramDate = "DATE"
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paramTime :: String
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paramTime = "TIME"
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paramFormat :: String
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paramFormat = "FORMAT"
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paramFile :: String
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paramFile = "FILE"
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paramGroup :: String
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paramGroup = "GROUP"
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paramExpression :: String
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paramExpression = "EXPR"
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paramSize :: String
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paramSize = "SIZE"
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paramAddress :: String
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paramAddress = "ADDRESS"
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paramKeyValue :: String
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paramKeyValue = "K=V"
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paramNothing :: String
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paramNothing = ""
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paramRepeating :: String -> String
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paramRepeating s = s ++ " ..."
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paramOptional :: String -> String
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paramOptional s = "[" ++ s ++ "]"
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paramPair :: String -> String -> String
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paramPair a b = a ++ " " ++ b
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