Create pages from _content.gotmpl

Closes #12427
Closes #12485
Closes #6310
Closes #5074

hugofs/files/classifier.go

@@ -29,57 +29,13 @@ const (
 	FilenameHugoStatsJSON = "hugo_stats.json"
 )
 
-var (
-	// This should be the only list of valid extensions for content files.
-	contentFileExtensions = []string{
-		"html", "htm",
-		"mdown", "markdown", "md",
-		"asciidoc", "adoc", "ad",
-		"rest", "rst",
-		"org",
-		"pandoc", "pdc",
-	}
-
-	contentFileExtensionsSet map[string]bool
-
-	htmlFileExtensions = []string{
-		"html", "htm",
-	}
-
-	htmlFileExtensionsSet map[string]bool
-)
-
-func init() {
-	contentFileExtensionsSet = make(map[string]bool)
-	for _, ext := range contentFileExtensions {
-		contentFileExtensionsSet[ext] = true
-	}
-	htmlFileExtensionsSet = make(map[string]bool)
-	for _, ext := range htmlFileExtensions {
-		htmlFileExtensionsSet[ext] = true
-	}
+func IsGoTmplExt(ext string) bool {
+	return ext == "gotmpl"
 }
 
-func IsContentFile(filename string) bool {
-	return contentFileExtensionsSet[strings.TrimPrefix(filepath.Ext(filename), ".")]
-}
-
-func IsIndexContentFile(filename string) bool {
-	if !IsContentFile(filename) {
-		return false
-	}
-
-	base := filepath.Base(filename)
-
-	return strings.HasPrefix(base, "index.") || strings.HasPrefix(base, "_index.")
-}
-
-func IsHTML(ext string) bool {
-	return htmlFileExtensionsSet[ext]
-}
-
-func IsContentExt(ext string) bool {
-	return contentFileExtensionsSet[ext]
+// Supported data file extensions for _content.* files.
+func IsContentDataExt(ext string) bool {
+	return IsGoTmplExt(ext)
 }
 
 const (
@@ -93,6 +49,8 @@ const (
 
 	FolderResources = "resources"
 	FolderJSConfig  = "_jsconfig" // Mounted below /assets with postcss.config.js etc.
+
+	NameContentData = "_content"
 )
 
 var (

hugofs/files/classifier_test.go

@@ -14,22 +14,11 @@
 package files
 
 import (
-	"path/filepath"
 	"testing"
 
 	qt "github.com/frankban/quicktest"
 )
 
-func TestIsContentFile(t *testing.T) {
-	c := qt.New(t)
-
-	c.Assert(IsContentFile(filepath.FromSlash("my/file.md")), qt.Equals, true)
-	c.Assert(IsContentFile(filepath.FromSlash("my/file.ad")), qt.Equals, true)
-	c.Assert(IsContentFile(filepath.FromSlash("textfile.txt")), qt.Equals, false)
-	c.Assert(IsContentExt("md"), qt.Equals, true)
-	c.Assert(IsContentExt("json"), qt.Equals, false)
-}
-
 func TestComponentFolders(t *testing.T) {
 	c := qt.New(t)
 

hugofs/walk.go

@@ -23,6 +23,7 @@ import (
 	"github.com/gohugoio/hugo/common/herrors"
 	"github.com/gohugoio/hugo/common/loggers"
 	"github.com/gohugoio/hugo/common/paths"
+	"github.com/gohugoio/hugo/media"
 
 	"github.com/spf13/afero"
 )
@@ -50,7 +51,8 @@ type WalkwayConfig struct {
 	Root string
 
 	// The logger to use.
-	Logger loggers.Logger
+	Logger     loggers.Logger
+	PathParser *paths.PathParser
 
 	// One or both of these may be pre-set.
 	Info       FileMetaInfo               // The start info.
@@ -72,6 +74,10 @@ func NewWalkway(cfg WalkwayConfig) *Walkway {
 		panic("fs must be set")
 	}
 
+	if cfg.PathParser == nil {
+		cfg.PathParser = media.DefaultPathParser
+	}
+
 	logger := cfg.Logger
 	if logger == nil {
 		logger = loggers.NewDefault()
@@ -161,7 +167,7 @@ func (w *Walkway) walk(path string, info FileMetaInfo, dirEntries []FileMetaInfo
 		dirEntries = DirEntriesToFileMetaInfos(fis)
 		for _, fi := range dirEntries {
 			if fi.Meta().PathInfo == nil {
-				fi.Meta().PathInfo = paths.Parse("", filepath.Join(pathRel, fi.Name()))
+				fi.Meta().PathInfo = w.cfg.PathParser.Parse("", filepath.Join(pathRel, fi.Name()))
 			}
 		}