1 files changed, 0 insertions, 72 deletions
diff --git a/app/helpers/blob_helper.rb b/app/helpers/blob_helper.rb
deleted file mode 100644
index 4ea838ca447..00000000000
--- a/app/helpers/blob_helper.rb
+++ /dev/null
@@ -1,72 +0,0 @@
-module BlobHelper
-  def highlight(blob_name, blob_content, nowrap = false)
-    formatter = Rugments::Formatters::HTML.new(
-      nowrap: nowrap,
-      cssclass: 'code highlight',
-      lineanchors: true,
-      lineanchorsid: 'LC'
-    )
-
-    begin
-      lexer = Rugments::Lexer.guess(filename: blob_name, source: blob_content)
-    rescue Rugments::Lexer::AmbiguousGuess
-      lexer = Rugments::Lexers::PlainText
-    end
-
-    formatter.format(lexer.lex(blob_content)).html_safe
-  end
-
-  def no_highlight_files
-    %w(credits changelog news copying copyright license authors)
-  end
-
-  def edit_blob_link(project, ref, path, options = {})
-    blob =
-      begin
-        project.repository.blob_at(ref, path)
-      rescue
-        nil
-      end
-
-    if blob && blob.text?
-      text = 'Edit'
-      after = options[:after] || ''
-      from_mr = options[:from_merge_request_id]
-      link_opts = {}
-      link_opts[:from_merge_request_id] = from_mr if from_mr
-      cls = 'btn btn-small'
-      if allowed_tree_edit?(project, ref)
-        link_to(text,
-                namespace_project_edit_blob_path(project.namespace, project,
-                                                 tree_join(ref, path),
-                                                 link_opts),
-                class: cls
-               )
-      else
-        content_tag :span, text, class: cls + ' disabled'
-      end + after.html_safe
-    else
-      ''
-    end
-  end
-
-  def leave_edit_message
-    "Leave edit mode?\nAll unsaved changes will be lost."
-  end
-
-  def editing_preview_title(filename)
-    if Gitlab::MarkdownHelper.previewable?(filename)
-      'Preview'
-    else
-      'Preview changes'
-    end
-  end
-
-  # Return an image icon depending on the file mode and extension
-  #
-  # mode - File unix mode
-  # mode - File name
-  def blob_icon(mode, name)
-    icon("#{file_type_icon_class('file', mode, name)} fw")
-  end
-end