Contents Index

Darcs.Commands

Synopsis

extract_hidden_commands :: [CommandControl] -> [DarcsCommand] extract_commands :: [CommandControl] -> [DarcsCommand] data CommandControl = Command_data DarcsCommand | Hidden_command DarcsCommand | Group_name String data DarcsCommand = DarcsCommand { command_name :: String command_help :: String command_description :: String command_extra_args :: Int command_extra_arg_help :: [String] command_command :: [DarcsFlag] -> [String] -> IO () command_prereq :: [DarcsFlag] -> IO (Either String ()) command_get_arg_possibilities :: IO [String] command_argdefaults :: [DarcsFlag] -> AbsolutePath -> [String] -> IO [String] command_basic_options :: [DarcsOption] command_advanced_options :: [DarcsOption] } | SuperCommand { command_name :: String command_help :: String command_description :: String command_prereq :: [DarcsFlag] -> IO (Either String ()) command_sub_commands :: [CommandControl] } command_alloptions :: DarcsCommand -> ([DarcsOption], [DarcsOption]) command_options :: AbsolutePath -> DarcsCommand -> ([OptDescr DarcsFlag], [OptDescr DarcsFlag]) nodefaults :: [DarcsFlag] -> AbsolutePath -> [String] -> IO [String] get_subcommands :: DarcsCommand -> [CommandControl] command_alias :: String -> DarcsCommand -> DarcsCommand command_stub :: String -> String -> String -> DarcsCommand -> DarcsCommand usage :: [CommandControl] -> String subusage :: DarcsCommand -> String usage_helper :: [CommandControl] -> String chomp_newline :: String -> String pad_spaces :: String -> Int -> String super_name :: Maybe DarcsCommand -> String get_command_mini_help :: Maybe DarcsCommand -> DarcsCommand -> String get_command_help :: Maybe DarcsCommand -> DarcsCommand -> String get_command_help_core :: Maybe DarcsCommand -> DarcsCommand -> String data CommandArgs = CommandOnly DarcsCommand | SuperCommandOnly DarcsCommand | SuperCommandSub DarcsCommand DarcsCommand disambiguate_commands :: [CommandControl] -> String -> [String] -> Either String (CommandArgs, [String]) extract :: String -> [CommandControl] -> Either String DarcsCommand loggers :: [DarcsFlag] -> (String -> IO (), String -> IO (), Doc -> IO ())

Documentation

extract_hidden_commands :: [CommandControl] -> [DarcsCommand]

extract_commands :: [CommandControl] -> [DarcsCommand]

data CommandControl

Constructors Command_data DarcsCommand Hidden_command DarcsCommand Group_name String

data DarcsCommand

Constructors DarcsCommand command_name :: String command_help :: String command_description :: String command_extra_args :: Int command_extra_arg_help :: [String] command_command :: [DarcsFlag] -> [String] -> IO () command_prereq :: [DarcsFlag] -> IO (Either String ()) command_get_arg_possibilities :: IO [String] command_argdefaults :: [DarcsFlag] -> AbsolutePath -> [String] -> IO [String] command_basic_options :: [DarcsOption] command_advanced_options :: [DarcsOption] SuperCommand command_name :: String command_help :: String command_description :: String command_prereq :: [DarcsFlag] -> IO (Either String ()) command_sub_commands :: [CommandControl]

command_alloptions :: DarcsCommand -> ([DarcsOption], [DarcsOption])

command_options :: AbsolutePath -> DarcsCommand -> ([OptDescr DarcsFlag], [OptDescr DarcsFlag])

nodefaults :: [DarcsFlag] -> AbsolutePath -> [String] -> IO [String]

get_subcommands :: DarcsCommand -> [CommandControl]

command_alias :: String -> DarcsCommand -> DarcsCommand

command_stub :: String -> String -> String -> DarcsCommand -> DarcsCommand

usage :: [CommandControl] -> String

subusage :: DarcsCommand -> String

usage_helper :: [CommandControl] -> String

chomp_newline :: String -> String

pad_spaces :: String -> Int -> String

super_name :: Maybe DarcsCommand -> String

get_command_mini_help :: Maybe DarcsCommand -> DarcsCommand -> String

get_command_help :: Maybe DarcsCommand -> DarcsCommand -> String

get_command_help_core :: Maybe DarcsCommand -> DarcsCommand -> String

data CommandArgs

Constructors CommandOnly DarcsCommand SuperCommandOnly DarcsCommand SuperCommandSub DarcsCommand DarcsCommand

disambiguate_commands :: [CommandControl] -> String -> [String] -> Either String (CommandArgs, [String])

extract :: String -> [CommandControl] -> Either String DarcsCommand

loggers :: [DarcsFlag] -> (String -> IO (), String -> IO (), Doc -> IO ())

Output functions equivalent to (putStrLn, hPutStrLn stderr, putDocLn)

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