Add FilePath and Weight field to pages

dir.go

@@ -27,13 +27,15 @@ type Dir struct {
 
 // Page represents a page.
 type Page struct {
-	Title   string
-	Date    time.Time
-	Path    string `yaml:"-"`
-	Content string `yaml:"-"`
-	Params  map[string]string
-	Prev    *Page `yaml:"-"`
-	Next    *Page `yaml:"-"`
+	Title    string
+	Date     time.Time
+	Weight   int
+	Path     string `yaml:"-"`
+	FilePath string `yaml:"-"`
+	Content  string `yaml:"-"`
+	Params   map[string]string
+	Prev     *Page `yaml:"-"`
+	Next     *Page `yaml:"-"`
 }
 
 // NewDir returns a new Dir with the given path.
@@ -128,6 +130,8 @@ func (d *Dir) _read(srcDir, path string, task *Task, cfg *Config) error {
 			}
 			page.Content = string(content)
 
+			page.FilePath = path
+
 			if namePrefix == "_index" {
 				page.Path = d.Path
 				d.index = page