Safe Haskell	None
Language	Haskell2010

Web.Herringbone.Internal.GetBuildMapping

Description

This module deals with locating assets on the disk, and determining which assets needs preprocessing.

In development mode: * At startup, build a mapping of source files to destination files together with any preprocessors that should be run on them (based on extension) * watch for filesystem changes, and rebuild relevant parts of this mapping when necessary * listen for HTTP requests and serve relevant files, performing preprocessing where necessary. (well, eventually do all that. For now just rebuild the BuildMapping for each request).

In production mode: * build the mapping * preprocess all the files and output them to a particular directory.

This architecture should ensure that the file mapping is identical in each mode.

Synopsis

Documentation

getBuildMapping :: Herringbone -> IO BuildMapping Source

getBuildSpec :: Herringbone -> FilePath -> BuildSpec Source

Given a FilePath of a source file, construct a BuildSpec for the file.

makeDestAbsolute :: Herringbone -> BuildSpec -> IO BuildSpec Source

Make the destination path of a BuildSpec absolute, using the destination directory of the given Herringbone.

swapExtension :: PP -> FilePath -> Maybe FilePath Source

swapExtension' :: Text -> Text -> FilePath -> Maybe FilePath Source

searchForFile Source

Arguments

:: [FilePath]	List of search paths
-> FilePath	File to search for
-> IO (Maybe FilePath)

Search for a file in a list of search paths. For example, if assets/test.txt exists, then searchForFile ["assets", "other_assets"] "test.txt" will return Just "assets/text.txt"