pandoc/tools/pandoc-template-mode.el
Vaclav Haisman 916a80ea76 pandoc-template-mode.el: Improve.
Avoid highlighting of "strings" by deriving from
`text-mode-syntax-table`. This fixes missing highlighting in default.html5
tag attributes.

Define comment starting and ending sequences to allow use of M-q (auto-fill)
on comments.
2017-11-03 01:16:26 +01:00

64 lines
2.2 KiB
EmacsLisp

;;; pandoc-template-mode.el --- Pandoc-Template major mode
;; Copyright (C) 2017
;; Author: Václav Haisman
;; Keywords: extensions
;; 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 2, 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 GNU Emacs; see the file COPYING. If not, write to
;; the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
;; Boston, MA 02111-1307, USA.
;;; Commentary:
;;
;;; Code:
(defvar pandoc-template-font-lock-keywords
'(("\\(\\$--.*\\)$"
(1 font-lock-comment-face))
("\\(\\$\\)\\(if\\|for\\)(\\([^)]+\\))\\(\\$\\)"
(1 font-lock-preprocessor-face)
(2 font-lock-keyword-face)
(3 font-lock-variable-name-face)
(4 font-lock-preprocessor-face))
("\\(\\$\\)\\(endif\\|endfor\\|else\\)\\(\\$\\)"
(1 font-lock-preprocessor-face)
(2 font-lock-keyword-face)
(3 font-lock-preprocessor-face))
("\\(\\$\\)\\(sep\\)\\(\\$\\)"
(1 font-lock-preprocessor-face)
(2 font-lock-builtin-face)
(3 font-lock-preprocessor-face))
("\\(\\$\\)\\([^$]+\\)\\(\\$\\)"
(1 font-lock-preprocessor-face)
(2 font-lock-variable-name-face)
(3 font-lock-preprocessor-face))
)
"Keyword highlighting specification for `pandoc-template-mode'.")
;;;###autoload
(define-derived-mode pandoc-template-mode fundamental-mode "Pandoc-Template"
"A major mode for editing Pandoc-Template files."
:syntax-table text-mode-syntax-table
(setq-local font-lock-defaults
'(pandoc-template-font-lock-keywords))
(setq-local comment-start "$--")
(setq-local comment-start-skip "\\$--[ \t]*")
(setq-local comment-end "")
(setq-local comment-end-skip "[ \t]*$"))
(provide 'pandoc-template-mode)
;;; pandoc-template.el ends here