Remove old GPL licensed emacs support

This is unmaintained anyways and we do not want to ship non BSD code.

Fixes #833

diff --git a/ext/jinja.el b/ext/jinja.el
deleted file mode 100644 (file)
index 4cf0c72..0000000
--- a/ext/jinja.el
+++ /dev/null
@@ -1,128 +0,0 @@
-;;; jinja.el --- Jinja mode highlighting
-;;
-;; Author: Georg Brandl
-;; Copyright: (c) 2009 by the Jinja Team
-;; Last modified: 2008-05-22 23:04 by gbr
-;;
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;;
-;;; Commentary:
-;;
-;; Mostly ripped off django-mode by Lennart Borgman.
-;;
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;;
-;; This program 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 2, or
-;; (at your option) any later version.
-;;
-;; This program 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; see the file COPYING.  If not, write to
-;; the Free Software Foundation, Inc., 51 Franklin Street, Fifth
-;; Floor, Boston, MA 02110-1301, USA.
-;;
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;;
-;;; Code:
-
-(defconst jinja-font-lock-keywords
-  (list
-;   (cons (rx "{% comment %}" (submatch (0+ anything))
-;             "{% endcomment %}") (list 1 font-lock-comment-face))
-   '("{# ?\\(.*?\\) ?#}" . (1 font-lock-comment-face))
-   '("{%-?\\|-?%}\\|{{\\|}}" . font-lock-preprocessor-face)
-   '("{#\\|#}" . font-lock-comment-delimiter-face)
-   ;; first word in a block is a command
-   '("{%-?[ \t\n]*\\([a-zA-Z_]+\\)" . (1 font-lock-keyword-face))
-   ;; variables
-   '("\\({{ ?\\)\\([^|]*?\\)\\(|.*?\\)? ?}}" . (1 font-lock-variable-name-face))
-   ;; keywords and builtins
-   (cons (rx word-start
-             (or "in" "as" "recursive" "not" "and" "or" "if" "else"
-                 "import" "with" "without" "context")
-             word-end)
-         font-lock-keyword-face)
-   (cons (rx word-start
-             (or "true" "false" "none" "loop" "self" "super")
-             word-end)
-         font-lock-builtin-face)
-   ;; tests
-   '("\\(is\\)[ \t]*\\(not\\)[ \t]*\\([a-zA-Z_]+\\)"
-     (1 font-lock-keyword-face) (2 font-lock-keyword-face)
-     (3 font-lock-function-name-face))
-   ;; builtin filters
-   (cons (rx
-          "|" (* space)
-          (submatch
-           (or "abs" "batch" "capitalize" "capture" "center" "count" "default"
-               "dformat" "dictsort" "e" "escape" "filesizeformat" "first"
-               "float" "format" "getattribute" "getitem" "groupby" "indent"
-               "int" "join" "jsonencode" "last" "length" "lower" "markdown"
-               "pprint" "random" "replace" "reverse" "round" "rst" "slice"
-               "sort" "string" "striptags" "sum" "textile" "title" "trim"
-               "truncate" "upper" "urlencode" "urlize" "wordcount" "wordwrap"
-               "xmlattr")))
-         (list 1 font-lock-builtin-face))
-   )
-   "Minimal highlighting expressions for Jinja mode")
-
-(define-derived-mode jinja-mode nil "Jinja"
-  "Simple Jinja mode for use with `mumamo-mode'.
-This mode only provides syntax highlighting."
-  ;;(set (make-local-variable 'comment-start) "{#")
-  ;;(set (make-local-variable 'comment-end)   "#}")
-  (setq font-lock-defaults '(jinja-font-lock-keywords)))
-
-;; mumamo stuff
-(when (require 'mumamo nil t)
-
-  (defun mumamo-chunk-jinja3 (pos max)
-    "Find {# ... #}"
-    (mumamo-quick-chunk-forward pos max "{#" "#}" 'borders 'jinja-mode))
-
-  (defun mumamo-chunk-jinja2 (pos max)
-    "Find {{ ... }}"
-    (mumamo-quick-chunk-forward pos max "{{" "}}" 'borders 'jinja-mode))
-
-  (defun mumamo-chunk-jinja (pos max)
-    "Find {% ... %}"
-    (mumamo-quick-chunk-forward pos max "{%" "%}" 'borders 'jinja-mode))
-
-;;;###autoload
-  (define-mumamo-multi-major-mode jinja-html-mumamo
-    "Turn on multiple major modes for Jinja with main mode `html-mode'.
-This also covers inlined style and javascript."
-    ("Jinja HTML Family" html-mode
-     (mumamo-chunk-jinja
-      mumamo-chunk-jinja2
-      mumamo-chunk-jinja3
-      mumamo-chunk-inlined-style
-      mumamo-chunk-inlined-script
-      mumamo-chunk-style=
-      mumamo-chunk-onjs=
-      )))
-
-;;;###autoload
-  (define-mumamo-multi-major-mode jinja-nxhtml-mumamo
-    "Turn on multiple major modes for Jinja with main mode `nxhtml-mode'.
-This also covers inlined style and javascript."
-    ("Jinja nXhtml Family" nxhtml-mode
-     (mumamo-chunk-jinja
-      mumamo-chunk-jinja2
-      mumamo-chunk-jinja3
-      mumamo-chunk-inlined-style
-      mumamo-chunk-inlined-script
-      mumamo-chunk-style=
-      mumamo-chunk-onjs=
-      )))
-  )
-
-(provide 'jinja)
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;;; jinja.el ends here