hugolib, output: Add NotAlternative to OutputFormat

To make sure CSS and similar does not appear in the AlternativeOutputFormats list.
This commit is contained in:
Bjørn Erik Pedersen 2017-04-08 11:15:28 +02:00
parent 9e69a92e85
commit 2874fc75ce
3 changed files with 16 additions and 9 deletions

View file

@ -177,8 +177,6 @@ type OutputFormat struct {
// This is value is fetched from the output format definition.
// Note that for pages with only one output format,
// this method will always return "canonical".
// TODO(bep) output -- the above may not be correct for CSS etc. Figure out a way around that.
// TODO(bep) output -- re the above, maybe add a "alternate" filter to AlternativeOutputFormats.
// As an example, the AMP output format will, by default, return "amphtml".
//
// See:
@ -222,10 +220,12 @@ func newOutputFormat(p *Page, f output.Format) *OutputFormat {
}
// OutputFormats gives the alternative output formats for this PageOutput.
// Note that we use the term "alternative" and not "alternate" here, as it
// does not necessarily replace the other format, it is an alternative representation.
func (p *PageOutput) AlternativeOutputFormats() (OutputFormats, error) {
var o OutputFormats
for _, of := range p.OutputFormats() {
if of.f == p.outputFormat {
if of.f.NotAlternative || of.f == p.outputFormat {
continue
}
o = append(o, of)

View file

@ -290,7 +290,7 @@ func (s *Site) renderSitemap() error {
n.Data["Pages"] = pages
n.Pages = pages
// TODO(bep) output
// TODO(bep) we have several of these
if err := page.initTargetPathDescriptor(); err != nil {
return err
}

View file

@ -63,6 +63,12 @@ type Format struct {
// Enable to ignore the global uglyURLs setting.
NoUgly bool
// Enable if it doesn't make sense to include this format in an alternative
// format listing, CSS being one good example.
// Note that we use the term "alternative" and not "alternate" here, as it
// does not necessarily replace the other format, it is an alternative representation.
NotAlternative bool
}
var (
@ -88,11 +94,12 @@ var (
}
CSSFormat = Format{
Name: "CSS",
MediaType: media.CSSType,
BaseName: "styles",
IsPlainText: true,
Rel: "stylesheet",
Name: "CSS",
MediaType: media.CSSType,
BaseName: "styles",
IsPlainText: true,
Rel: "stylesheet",
NotAlternative: true,
}
CSVFormat = Format{
Name: "CSV",