1 files changed, 0 insertions, 108 deletions
diff --git a/helpers/content_renderer.go b/helpers/content_renderer.go
deleted file mode 100644
index dc22cb6f4..000000000
--- a/helpers/content_renderer.go
+++ /dev/null
@@ -1,108 +0,0 @@
-// Copyright 2016 The Hugo Authors. All rights reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package helpers
-
-import (
-	"bytes"
-	"strings"
-
-	"github.com/gohugoio/hugo/config"
-	"github.com/miekg/mmark"
-	"github.com/russross/blackfriday"
-)
-
-// HugoHTMLRenderer wraps a blackfriday.Renderer, typically a blackfriday.Html
-// Enabling Hugo to customise the rendering experience
-type HugoHTMLRenderer struct {
-	cs *ContentSpec
-	*RenderingContext
-	blackfriday.Renderer
-}
-
-// BlockCode renders a given text as a block of code.
-// Pygments is used if it is setup to handle code fences.
-func (r *HugoHTMLRenderer) BlockCode(out *bytes.Buffer, text []byte, lang string) {
-	if r.Cfg.GetBool("pygmentsCodeFences") && (lang != "" || r.Cfg.GetBool("pygmentsCodeFencesGuessSyntax")) {
-		opts := r.Cfg.GetString("pygmentsOptions")
-		str := strings.Trim(string(text), "\n\r")
-		highlighted, _ := r.cs.Highlight(str, lang, opts)
-		out.WriteString(highlighted)
-	} else {
-		r.Renderer.BlockCode(out, text, lang)
-	}
-}
-
-// ListItem adds task list support to the Blackfriday renderer.
-func (r *HugoHTMLRenderer) ListItem(out *bytes.Buffer, text []byte, flags int) {
-	if !r.Config.TaskLists {
-		r.Renderer.ListItem(out, text, flags)
-		return
-	}
-
-	switch {
-	case bytes.HasPrefix(text, []byte("[ ] ")):
-		text = append([]byte(`<label><input type="checkbox" disabled class="task-list-item">`), text[3:]...)
-		text = append(text, []byte(`</label>`)...)
-
-	case bytes.HasPrefix(text, []byte("[x] ")) || bytes.HasPrefix(text, []byte("[X] ")):
-		text = append([]byte(`<label><input type="checkbox" checked disabled class="task-list-item">`), text[3:]...)
-		text = append(text, []byte(`</label>`)...)
-	}
-
-	r.Renderer.ListItem(out, text, flags)
-}
-
-// List adds task list support to the Blackfriday renderer.
-func (r *HugoHTMLRenderer) List(out *bytes.Buffer, text func() bool, flags int) {
-	if !r.Config.TaskLists {
-		r.Renderer.List(out, text, flags)
-		return
-	}
-	marker := out.Len()
-	r.Renderer.List(out, text, flags)
-	if out.Len() > marker {
-		list := out.Bytes()[marker:]
-		if bytes.Contains(list, []byte("task-list-item")) {
-			// Find the index of the first >, it might be 3 or 4 depending on whether
-			// there is a new line at the start, but this is safer than just hardcoding it.
-			closingBracketIndex := bytes.Index(list, []byte(">"))
-			// Rewrite the buffer from the marker
-			out.Truncate(marker)
-			// Safely assuming closingBracketIndex won't be -1 since there is a list
-			// May be either dl, ul or ol
-			list := append(list[:closingBracketIndex], append([]byte(` class="task-list"`), list[closingBracketIndex:]...)...)
-			out.Write(list)
-		}
-	}
-}
-
-// HugoMmarkHTMLRenderer wraps a mmark.Renderer, typically a mmark.html,
-// enabling Hugo to customise the rendering experience.
-type HugoMmarkHTMLRenderer struct {
-	cs *ContentSpec
-	mmark.Renderer
-	Cfg config.Provider
-}
-
-// BlockCode renders a given text as a block of code.
-// Pygments is used if it is setup to handle code fences.
-func (r *HugoMmarkHTMLRenderer) BlockCode(out *bytes.Buffer, text []byte, lang string, caption []byte, subfigure bool, callouts bool) {
-	if r.Cfg.GetBool("pygmentsCodeFences") && (lang != "" || r.Cfg.GetBool("pygmentsCodeFencesGuessSyntax")) {
-		str := strings.Trim(string(text), "\n\r")
-		highlighted, _ := r.cs.Highlight(str, lang, "")
-		out.WriteString(highlighted)
-	} else {
-		r.Renderer.BlockCode(out, text, lang, caption, subfigure, callouts)
-	}
-}