// MarkFriday combines a fs.FilReader with a markdown processor which then pipes into a fs.FileWriter to save the output
func MarkFriday(m MarkConfig) flux.Reactor {
if m.Ext == "" {
m.Ext = ".md"
}
var markdown flux.Reactor
if m.Sanitize {
markdown = BlackMonday()
} else {
markdown = BlackFriday()
}
reader := fs.FileReader()
// reader.React(flux.SimpleMuxer(func(root flux.Reactor, data interface{}) {
// log.Printf("reader %s", data)
// }), true)
writer := fs.FileWriter(func(path string) string {
var dir string
if m.PathMux != nil {
dir = m.PathMux(m, path)
} else {
//get the current directory of the path
cdir := filepath.Dir(path)
//if we have a preset folder replace it
if m.SaveDir != "" {
cdir = m.SaveDir
}
// strip out the directory from the path and only use the base name
base := filepath.Base(path)
//combine with the dir for the final path
dir = filepath.Join(cdir, base)
}
//grab our own extension
ext := strings.Replace(m.Ext, ".", "", -1)
//strip off the extension and add ours
return strings.Replace(dir, filepath.Ext(dir), fmt.Sprintf(".%s", ext), -1)
})
stack := flux.ReactStack(reader)
stack.Bind(FileRead2RenderFile(), true)
stack.Bind(markdown, true)
stack.Bind(RenderFile2FileWrite(), true)
stack.Bind(MutateFileWrite(m.BeforeWrite), true)
stack.Bind(writer, true)
return stack
}
// JSLauncher returns a reactor that on receiving a signal builds the gopherjs package as giving in the config and writes it out using a FileWriter
func JSLauncher(config JSBuildConfig) flux.Reactor {
stack := flux.ReactStack(JSBuildLauncher(config))
stack.Bind(fs.FileWriter(nil), true)
return stack
}