hugo/target/file.go
bep beaa8b1bca Add support for URLs relative to context root
Setting `RelativeURLs` to `true` will make all relative URLs in the site *really* relative.

And will do so with speed.

So:

In `/post/myblogpost.html`:

`/mycss.css` becomes `../mycss.css`

The same in `/index.html` will become:

`./mycss.css` etc.

Note that absolute URLs will not be touched (either external resources, or URLs constructed with `BaseURL`).

The speediness is about the same as before:

```
benchmark                    old ns/op     new ns/op     delta
BenchmarkAbsURL              17462         18164         +4.02%
BenchmarkAbsURLSrcset        18842         19632         +4.19%
BenchmarkXMLAbsURLSrcset     18643         19313         +3.59%
BenchmarkXMLAbsURL           9283          9656          +4.02%

benchmark                    old allocs     new allocs     delta
BenchmarkAbsURL              24             28             +16.67%
BenchmarkAbsURLSrcset        29             32             +10.34%
BenchmarkXMLAbsURLSrcset     27             30             +11.11%
BenchmarkXMLAbsURL           12             14             +16.67%

benchmark                    old bytes     new bytes     delta
BenchmarkAbsURL              3154          3404          +7.93%
BenchmarkAbsURLSrcset        2376          2573          +8.29%
BenchmarkXMLAbsURLSrcset     2569          2763          +7.55%
BenchmarkXMLAbsURL           1888          1998          +5.83%

```

Fixes #1104
Fixes #622
Fixes #937
Fixes #157
2015-05-16 00:11:44 +02:00

57 lines
988 B
Go

package target
import (
"io"
"path/filepath"
"github.com/spf13/hugo/helpers"
"github.com/spf13/hugo/hugofs"
)
type Publisher interface {
Publish(string, io.Reader) error
}
type Translator interface {
Translate(string) (string, error)
}
// TODO(bep) consider other ways to solve this.
type OptionalTranslator interface {
TranslateRelative(string) (string, error)
}
type Output interface {
Publisher
Translator
}
type Filesystem struct {
PublishDir string
}
func (fs *Filesystem) Publish(path string, r io.Reader) (err error) {
translated, err := fs.Translate(path)
if err != nil {
return
}
return helpers.WriteToDisk(translated, r, hugofs.DestinationFS)
}
func (fs *Filesystem) Translate(src string) (dest string, err error) {
return filepath.Join(fs.PublishDir, src), nil
}
func (fs *Filesystem) extension(ext string) string {
return ext
}
func filename(f string) string {
ext := filepath.Ext(f)
if ext == "" {
return f
}
return f[:len(f)-len(ext)]
}