darcs-2.2.1: a distributed, interactive, smart revision control system Source code Contents Index

Darcs.Commands

Synopsis

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_alias :: String -> DarcsCommand -> DarcsCommand command_stub :: String -> String -> String -> DarcsCommand -> DarcsCommand command_options :: AbsolutePath -> DarcsCommand -> ([OptDescr DarcsFlag], [OptDescr DarcsFlag]) command_alloptions :: DarcsCommand -> ([DarcsOption], [DarcsOption]) disambiguate_commands :: [CommandControl] -> String -> [String] -> Either String (CommandArgs, [String]) data CommandArgs = CommandOnly DarcsCommand | SuperCommandOnly DarcsCommand | SuperCommandSub DarcsCommand DarcsCommand get_command_help :: Maybe DarcsCommand -> DarcsCommand -> String get_command_mini_help :: Maybe DarcsCommand -> DarcsCommand -> String get_subcommands :: DarcsCommand -> [CommandControl] usage :: [CommandControl] -> String subusage :: DarcsCommand -> String chomp_newline :: String -> String extract_commands :: [CommandControl] -> [DarcsCommand] super_name :: Maybe DarcsCommand -> String nodefaults :: [DarcsFlag] -> AbsolutePath -> [String] -> IO [String] loggers :: [DarcsFlag] -> (String -> IO (), String -> IO (), Doc -> IO ())

Documentation

data CommandControl Source

Constructors Command_data DarcsCommand Hidden_command DarcsCommand Group_name String

data DarcsCommand Source

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_alias :: String -> DarcsCommand -> DarcsCommand Source

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

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

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

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

data CommandArgs Source

Constructors CommandOnly DarcsCommand SuperCommandOnly DarcsCommand SuperCommandSub DarcsCommand DarcsCommand

get_command_help :: Maybe DarcsCommand -> DarcsCommand -> String Source

get_command_mini_help :: Maybe DarcsCommand -> DarcsCommand -> String Source

get_subcommands :: DarcsCommand -> [CommandControl] Source

usage :: [CommandControl] -> String Source

subusage :: DarcsCommand -> String Source

chomp_newline :: String -> String Source

extract_commands :: [CommandControl] -> [DarcsCommand] Source

super_name :: Maybe DarcsCommand -> String Source

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

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

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

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