#Assets
Provides a convenient set of tools for handling template files and turning assets into embeddable go files
##Example
-
Emdedding
Note to run the tests in ./test/ sub directories, first run
go testin the root directory to generate the needed files*- To embed a given directory but in development mode(loading from disk) but also gzipping output
bf, err := NewBindFS(&BindFSConfig{ InDir: "./", OutDir: "./tests/debug", Package: "debug", File: "debug", Gzipped: true, NoDecompression: true, Production: false, }) if err != nil { panic("directory path is not valid") } //to get this to create and embed the files,simple call .Record() err = bf.Record() // you can call this as many times as you want to update go file
- Loading a generated asset file
//a genetate file called `debug.go` will exists in ./tests/debug/ //to use simply loadup import ( "github.com/influx6/assets/tests/debug" "net/http" ) func main(){ //to retrieve a directory,simply do: fixtures,err := debug.RootDirectory.GetDir("/fixtures/") //to retrieve a file,simply do: basic,err := debug.RootDirectory.GetFile("/fixtures/base/basic.tmpl") // create a http.FileServer from the global RootDirectory listing rootFs := http.FileServer(debug.RootDirectory) // or use the root VirtualDirectory as a http.FileSystem rootFs2 := http.FileServer(debug.RootDirectory.Root()) //or use any sub-directory you want fixturesFs := http.FileServer(debug.RootDirectory.Get("/fixtures/")) }
- To embed a given directory but in development mode,where files are loaded directory from disk
bf, err := NewBindFS(&BindFSConfig{ InDir: "./", OutDir: "./tests/debug", Package: "debug", File: "debug", Gzipped: false, Production: false, }) if err != nil { panic("directory path is not valid") } //to get this to create and embed the files,simple call .Record() err = bf.Record() // you can call this as many times as you want to update go file
- To embed files in production mode,i.e all assets are embedded into the generated go file and have all output ungzipped
bf, err := NewBindFS(&BindFSConfig{ InDir: "./", OutDir: "./tests/prod", Package: "prod", File: "prod", Gzipped: true, Production: true, }) if err != nil { panic("directory path is not valid") } err = bf.Record() // you can call this as many times as you want to update go file
- To embed a given directory in production mode but also enforcing no decompression of output
bf, err := NewBindFS(&BindFSConfig{ InDir: "./", OutDir: "./tests/debug", Package: "debug", File: "debug", Gzipped: true, NoDecompression: true, Production: true, }) if err != nil { panic("directory path is not valid") } //to get this to create and embed the files,simple call .Record() err = bf.Record() // you can call this as many times as you want to update go file
-
Templates
dir := NewTemplateDir(&TemplateConfig{
Dir: "./fixtures",
Extension: ".tmpl",
})
dirs := []string{"base"}
asst, _ := dir.Create("base.tmpl", dirs, nil)
buf := bytes.NewBuffer([]byte{})
do := &dataPack{
Name: "alex",
Title: "flabber",
}
_ = asst.Tmpl.ExecuteTemplate(buf, "base", do)
/*
buf => `
<html>
<head>
</head>
<body>
<div class=alex>flabber</div>
<i>we are equal</i>
</body>
</html>
`
*/