1 files changed, 65 insertions, 0 deletions
diff --git a/configs/shared/emacs/.emacs.d/elpa/haskell-mode-20180913.348/haskell-compat.el b/configs/shared/emacs/.emacs.d/elpa/haskell-mode-20180913.348/haskell-compat.el
new file mode 100644
index 000000000000..c023ca60753a
--- /dev/null
+++ b/configs/shared/emacs/.emacs.d/elpa/haskell-mode-20180913.348/haskell-compat.el
@@ -0,0 +1,65 @@
+;;; haskell-compat.el --- legacy/compatibility backports for haskell-mode -*- lexical-binding: t -*-
+;;
+;; Filename: haskell-compat.el
+;; Description: legacy/compatibility backports for haskell-mode
+
+;; This file is not part of GNU Emacs.
+
+;; This file is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation; either version 3, or (at your option)
+;; any later version.
+
+;; This file is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;;; Code:
+(require 'etags)
+(require 'ring)
+(require 'outline)
+(require 'xref nil t)
+
+(eval-when-compile
+  (setq byte-compile-warnings '(not cl-functions obsolete)))
+
+
+;; Cross-referencing commands have been replaced since Emacs 25.1.
+;; These aliases are required to provide backward compatibility.
+(unless (fboundp 'xref-push-marker-stack)
+  (defalias 'xref-pop-marker-stack 'pop-tag-mark)
+
+  (defun xref-push-marker-stack (&optional m)
+    "Add point M (defaults to `point-marker') to the marker stack."
+    (ring-insert find-tag-marker-ring (or m (point-marker)))))
+
+(unless (fboundp 'outline-hide-sublevels)
+  (defalias 'outline-hide-sublevels 'hide-sublevels))
+
+(unless (fboundp 'outline-show-subtree)
+  (defalias 'outline-show-subtree 'show-subtree))
+
+(unless (fboundp 'outline-hide-sublevels)
+  (defalias 'outline-hide-sublevels 'hide-sublevels))
+
+(unless (fboundp 'outline-show-subtree)
+  (defalias 'outline-show-subtree 'show-subtree))
+
+(unless (fboundp 'xref-find-definitions)
+  (defun xref-find-definitions (ident)
+    (let ((next-p (and (boundp 'xref-prompt-for-identifier)
+                       xref-prompt-for-identifier)))
+      (find-tag ident next-p))))
+
+(unless (fboundp 'font-lock-ensure)
+  (defalias 'font-lock-ensure 'font-lock-fontify-buffer))
+
+(provide 'haskell-compat)
+
+;;; haskell-compat.el ends here