Darcs.External

Documentation

backupByRenaming :: FilePath -> IO ()

backupByCopying :: FilePath -> IO ()

copyFileOrUrl :: RemoteDarcs -> FilePath -> FilePath -> Cachable -> IO ()

speculateFileOrUrl :: String -> FilePath -> IO ()

copyLocal :: String -> FilePath -> IO ()

cloneFile :: FilePath -> FilePath -> IO ()

cloneTree :: FilePath -> FilePath -> IO ()

cloneTreeExcept :: [FilePath] -> FilePath -> FilePath -> IO ()

fetchFilePS :: String -> Cachable -> IO ByteString

fetchFile fileOrUrl cache returns the content of its argument (either a file or an URL). If it has to download an url, then it will use a cache as required by its second argument.

We always use default remote darcs, since it is not fatal if the remote darcs does not exist or is too old -- anything that supports transfer-mode should do, and if not, we will fall back to SFTP or SCP.

fetchFileLazyPS :: String -> Cachable -> IO ByteString

fetchFileLazyPS fileOrUrl cache lazily reads the content of its argument (either a file or an URL). Warning: this function may constitute a fd leak; make sure to force consumption of file contents to avoid that. See fetchFilePS for details.

gzFetchFilePS :: String -> Cachable -> IO ByteString

sendEmail :: String -> String -> String -> String -> String -> String -> IO ()

generateEmail

Arguments

:: Handle

handle to write email to

-> String

From

-> String

To

-> String

Subject

-> String

CC

-> Doc

body

-> IO ()

sendEmailDoc

Arguments

:: String

from

-> String

to

-> String

subject

-> String

cc

-> String

send command

-> Maybe (Doc, Doc)

(content,bundle)

-> Doc

body

-> IO ()

Send an email, optionally containing a patch bundle (more precisely, its description and the bundle itself)

resendEmail :: String -> String -> ByteString -> IO ()

signString :: [DarcsFlag] -> Doc -> IO Doc

verifyPS :: [DarcsFlag] -> ByteString -> IO (Maybe ByteString)

execDocPipe :: String -> [String] -> Doc -> IO Doc

execPipeIgnoreError :: String -> [String] -> Doc -> IO Doc

getTermNColors :: IO Int

pipeDoc :: String -> [String] -> Doc -> IO ExitCode

pipeDocSSH :: SshFilePath -> [String] -> Doc -> IO ExitCode

execSSH :: SshFilePath -> String -> IO ExitCode

Run a command on a remote location without passing it any input or reading its output. Return its ExitCode

maybeURLCmd :: String -> String -> IO (Maybe String)

data Cachable

Constructors

Cachable

Uncachable

MaxAge !CInt

Instances

Eq Cachable

Show Cachable

viewDoc :: Doc -> IO ()

viewDocWith :: Printers -> Doc -> IO ()

haveSendmail :: IO Bool

sendmailPath :: IO String

diffProgram :: IO String

darcsProgram :: IO String

Get the name of the darcs executable (as supplied by getProgName)