all: Use the configured output types to resolve template type

Closes #320

deps/deps.go

@@ -8,6 +8,7 @@ import (
 	"github.com/spf13/hugo/config"
 	"github.com/spf13/hugo/helpers"
 	"github.com/spf13/hugo/hugofs"
+	"github.com/spf13/hugo/output"
 	"github.com/spf13/hugo/tpl"
 	jww "github.com/spf13/jwalterweatherman"
 )
@@ -39,6 +40,9 @@ type Deps struct {
 
 	Language *helpers.Language
 
+	// All the output formats available for the current site.
+	OutputFormatsConfig output.Formats
+
 	templateProvider ResourceProvider
 	WithTemplate     func(templ tpl.TemplateHandler) error `json:"-"`
 

hugolib/hugo_sites.go

@@ -101,6 +101,7 @@ func applyDepsIfNeeded(cfg deps.DepsCfg, sites ...*Site) error {
 				return err
 			}
 
+			d.OutputFormatsConfig = s.outputFormatsConfig
 			s.Deps = d
 
 			if err = d.LoadResources(); err != nil {
@@ -112,6 +113,7 @@ func applyDepsIfNeeded(cfg deps.DepsCfg, sites ...*Site) error {
 			if err != nil {
 				return err
 			}
+			d.OutputFormatsConfig = s.outputFormatsConfig
 			s.Deps = d
 		}
 

tpl/tplimpl/template.go

@@ -276,8 +276,7 @@ func (t *textTemplates) setFuncs(funcMap map[string]interface{}) {
 // A prefix can be given to indicate a template namespace to load the templates
 // into, i.e. "_internal" etc.
 func (t *templateHandler) LoadTemplates(absPath, prefix string) {
-	// TODO(bep) output formats. Will have to get to complete list when that is ready.
-	t.loadTemplates(absPath, prefix, output.Formats{output.HTMLFormat, output.RSSFormat, output.CalendarFormat, output.AMPFormat, output.JSONFormat})
+	t.loadTemplates(absPath, prefix)
 
 }
 
@@ -376,7 +375,7 @@ func (t *templateHandler) RebuildClone() {
 	t.text.clone = texttemplate.Must(t.text.cloneClone.Clone())
 }
 
-func (t *templateHandler) loadTemplates(absPath string, prefix string, formats output.Formats) {
+func (t *templateHandler) loadTemplates(absPath string, prefix string) {
 	t.Log.DEBUG.Printf("Load templates from path %q prefix %q", absPath, prefix)
 	walker := func(path string, fi os.FileInfo, err error) error {
 		if err != nil {
@@ -428,7 +427,7 @@ func (t *templateHandler) loadTemplates(absPath string, prefix string, formats o
 				RelPath:       relPath,
 				Prefix:        prefix,
 				Theme:         t.PathSpec.Theme(),
-				OutputFormats: formats,
+				OutputFormats: t.OutputFormatsConfig,
 				FileExists: func(filename string) (bool, error) {
 					return helpers.Exists(filename, t.Fs.Source)
 				},