Safe Haskell	None
Language	Haskell2010

Language.PureScript.Make.Actions

Synopsis

Documentation

Actions that require implementations when running in "make" mode.

This type exists to make two things abstract:

Constructors

Fields

getInputTimestamp :: ModuleName -> m (Either RebuildPolicy (Maybe UTCTime))
Get the timestamp for the input file(s) for a module. If there are multiple files (.purs and foreign files, for example) the timestamp should be for the most recently modified file.
getOutputTimestamp :: ModuleName -> m (Maybe UTCTime)
Get the timestamp for the output files for a module. This should be the timestamp for the oldest modified file, or Nothing if any of the required output files are missing.
readExterns :: ModuleName -> m (FilePath, Externs)
Read the externs file for a module as a string and also return the actual path for the file.
codegen :: Module Ann -> Environment -> Externs -> SupplyT m ()
Run the code generator for the module and write any required output files.
progress :: ProgressMessage -> m ()
Respond to a progress update.

Determines when to rebuild a module

Constructors

RebuildNever	Never rebuild this module
RebuildAlways	Always rebuild this module

Instances

Eq RebuildPolicy Source #
Methods (==) :: RebuildPolicy -> RebuildPolicy -> Bool # (/=) :: RebuildPolicy -> RebuildPolicy -> Bool #
Ord RebuildPolicy Source #
Methods compare :: RebuildPolicy -> RebuildPolicy -> Ordering # (<) :: RebuildPolicy -> RebuildPolicy -> Bool # (<=) :: RebuildPolicy -> RebuildPolicy -> Bool # (>) :: RebuildPolicy -> RebuildPolicy -> Bool # (>=) :: RebuildPolicy -> RebuildPolicy -> Bool # max :: RebuildPolicy -> RebuildPolicy -> RebuildPolicy # min :: RebuildPolicy -> RebuildPolicy -> RebuildPolicy #
Show RebuildPolicy Source #
Methods showsPrec :: Int -> RebuildPolicy -> ShowS # show :: RebuildPolicy -> String # showList :: [RebuildPolicy] -> ShowS #

Generated code for an externs file.

Progress messages from the make process

Constructors

Compilation started for the specified module

Instances

Eq ProgressMessage Source #
Methods (==) :: ProgressMessage -> ProgressMessage -> Bool # (/=) :: ProgressMessage -> ProgressMessage -> Bool #
Ord ProgressMessage Source #
Methods compare :: ProgressMessage -> ProgressMessage -> Ordering # (<) :: ProgressMessage -> ProgressMessage -> Bool # (<=) :: ProgressMessage -> ProgressMessage -> Bool # (>) :: ProgressMessage -> ProgressMessage -> Bool # (>=) :: ProgressMessage -> ProgressMessage -> Bool # max :: ProgressMessage -> ProgressMessage -> ProgressMessage # min :: ProgressMessage -> ProgressMessage -> ProgressMessage #
Show ProgressMessage Source #
Methods showsPrec :: Int -> ProgressMessage -> ShowS # show :: ProgressMessage -> String # showList :: [ProgressMessage] -> ShowS #

Arguments

:: FilePath	the output directory
-> Map ModuleName (Either RebuildPolicy FilePath)	a map between module names and paths to the file containing the PureScript module
-> Map ModuleName FilePath	a map between module name and the file containing the foreign javascript for the module
-> Bool	Generate a prefix comment?
-> MakeActions Make

A set of make actions that read and write modules from the given directory.