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package output
import (
"strings"
// "fmt"
"github.com/gohugoio/hugo/docshelper"
"github.com/gohugoio/hugo/output/layouts"
)
// This is is just some helpers used to create some JSON used in the Hugo docs.
func init() {
docsProvider := func() docshelper.DocProvider {
return docshelper.DocProvider{
"output": map[string]any{
"layouts": createLayoutExamples(),
},
}
}
docshelper.AddDocProviderFunc(docsProvider)
}
func createLayoutExamples() any {
type Example struct {
Example string
Kind string
OutputFormat string
Suffix string
Layouts []string `json:"Template Lookup Order"`
}
var (
basicExamples []Example
demoLayout = "demolayout"
demoType = "demotype"
)
for _, example := range []struct {
name string
d layouts.LayoutDescriptor
}{
// Taxonomy layouts.LayoutDescriptor={categories category taxonomy en false Type Section
{"Single page in \"posts\" section", layouts.LayoutDescriptor{Kind: "page", Type: "posts", OutputFormatName: "html", Suffix: "html"}},
{"Base template for single page in \"posts\" section", layouts.LayoutDescriptor{Baseof: true, Kind: "page", Type: "posts", OutputFormatName: "html", Suffix: "html"}},
{"Single page in \"posts\" section with layout set to \"demolayout\"", layouts.LayoutDescriptor{Kind: "page", Type: "posts", Layout: demoLayout, OutputFormatName: "html", Suffix: "html"}},
{"Base template for single page in \"posts\" section with layout set to \"demolayout\"", layouts.LayoutDescriptor{Baseof: true, Kind: "page", Type: "posts", Layout: demoLayout, OutputFormatName: "html", Suffix: "html"}},
{"AMP single page", layouts.LayoutDescriptor{Kind: "page", Type: "posts", OutputFormatName: "amp", Suffix: "html"}},
{"AMP single page, French language", layouts.LayoutDescriptor{Kind: "page", Type: "posts", Lang: "fr", OutputFormatName: "html", Suffix: "html"}},
// Typeless pages get "page" as type
{"Home page", layouts.LayoutDescriptor{Kind: "home", Type: "page", OutputFormatName: "html", Suffix: "html"}},
{"Base template for home page", layouts.LayoutDescriptor{Baseof: true, Kind: "home", Type: "page", OutputFormatName: "html", Suffix: "html"}},
{"Home page with type set to \"demotype\"", layouts.LayoutDescriptor{Kind: "home", Type: demoType, OutputFormatName: "html", Suffix: "html"}},
{"Base template for home page with type set to \"demotype\"", layouts.LayoutDescriptor{Baseof: true, Kind: "home", Type: demoType, OutputFormatName: "html", Suffix: "html"}},
{"Home page with layout set to \"demolayout\"", layouts.LayoutDescriptor{Kind: "home", Type: "page", Layout: demoLayout, OutputFormatName: "html", Suffix: "html"}},
{"AMP home, French language", layouts.LayoutDescriptor{Kind: "home", Type: "page", Lang: "fr", OutputFormatName: "amp", Suffix: "html"}},
{"JSON home", layouts.LayoutDescriptor{Kind: "home", Type: "page", OutputFormatName: "json", Suffix: "json"}},
{"RSS home", layouts.LayoutDescriptor{Kind: "home", Type: "page", OutputFormatName: "rss", Suffix: "xml"}},
{"Section list for \"posts\"", layouts.LayoutDescriptor{Kind: "section", Type: "posts", Section: "posts", OutputFormatName: "html", Suffix: "html"}},
{"Section list for \"posts\" with type set to \"blog\"", layouts.LayoutDescriptor{Kind: "section", Type: "blog", Section: "posts", OutputFormatName: "html", Suffix: "html"}},
{"Section list for \"posts\" with layout set to \"demolayout\"", layouts.LayoutDescriptor{Kind: "section", Layout: demoLayout, Section: "posts", OutputFormatName: "html", Suffix: "html"}},
{"Section list for \"posts\"", layouts.LayoutDescriptor{Kind: "section", Type: "posts", OutputFormatName: "rss", Suffix: "xml"}},
{"Taxonomy list for \"categories\"", layouts.LayoutDescriptor{Kind: "taxonomy", Type: "categories", Section: "category", OutputFormatName: "html", Suffix: "html"}},
{"Taxonomy list for \"categories\"", layouts.LayoutDescriptor{Kind: "taxonomy", Type: "categories", Section: "category", OutputFormatName: "rss", Suffix: "xml"}},
{"Term list for \"categories\"", layouts.LayoutDescriptor{Kind: "term", Type: "categories", Section: "category", OutputFormatName: "html", Suffix: "html"}},
{"Term list for \"categories\"", layouts.LayoutDescriptor{Kind: "term", Type: "categories", Section: "category", OutputFormatName: "rss", Suffix: "xml"}},
} {
l := layouts.NewLayoutHandler()
layouts, _ := l.For(example.d)
basicExamples = append(basicExamples, Example{
Example: example.name,
Kind: example.d.Kind,
OutputFormat: example.d.OutputFormatName,
Suffix: example.d.Suffix,
Layouts: makeLayoutsPresentable(layouts),
})
}
return basicExamples
}
func makeLayoutsPresentable(l []string) []string {
var filtered []string
for _, ll := range l {
if strings.Contains(ll, "page/") {
// This is a valid lookup, but it's more confusing than useful.
continue
}
ll = "layouts/" + strings.TrimPrefix(ll, "_text/")
if !strings.Contains(ll, "indexes") {
filtered = append(filtered, ll)
}
}
return filtered
}
|
