98 lines
3.1 KiB
EmacsLisp
98 lines
3.1 KiB
EmacsLisp
;;; editorconfig-conf-mode.el --- Major mode for editing .editorconfig files -*- lexical-binding: t -*-
|
|
|
|
;; Copyright (C) 2011-2024 Free Software Foundation, Inc.
|
|
|
|
;; Author: EditorConfig Team <editorconfig@googlegroups.com>
|
|
;; Package: editorconfig
|
|
|
|
;; See
|
|
;; https://github.com/editorconfig/editorconfig-emacs/graphs/contributors or
|
|
;; https://github.com/editorconfig/editorconfig-emacs/blob/master/CONTRIBUTORS
|
|
;; for the list of contributors.
|
|
|
|
;; This file is part of GNU Emacs.
|
|
|
|
;; GNU Emacs 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 of the License, or
|
|
;; (at your option) any later version.
|
|
|
|
;; GNU Emacs 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. If not, see <https://www.gnu.org/licenses/>.
|
|
|
|
;;; Commentary:
|
|
|
|
;; Major mode for editing .editorconfig files.
|
|
|
|
;;; Code:
|
|
|
|
(require 'conf-mode)
|
|
|
|
(defvar editorconfig-conf-mode-syntax-table
|
|
(let ((table (make-syntax-table conf-unix-mode-syntax-table)))
|
|
(modify-syntax-entry ?\; "<" table)
|
|
table)
|
|
"Syntax table in use in `editorconfig-conf-mode' buffers.")
|
|
|
|
(defvar editorconfig-conf-mode-abbrev-table nil
|
|
"Abbrev table in use in `editorconfig-conf-mode' buffers.")
|
|
(define-abbrev-table 'editorconfig-conf-mode-abbrev-table ())
|
|
|
|
;;;###autoload
|
|
(define-derived-mode editorconfig-conf-mode conf-unix-mode "Conf[EditorConfig]"
|
|
"Major mode for editing .editorconfig files."
|
|
(set-variable 'indent-line-function 'indent-relative)
|
|
(let ((key-property-list
|
|
'("charset"
|
|
"end_of_line"
|
|
"file_type_emacs"
|
|
"file_type_ext"
|
|
"indent_size"
|
|
"indent_style"
|
|
"insert_final_newline"
|
|
"max_line_length"
|
|
"root"
|
|
"tab_width"
|
|
"trim_trailing_whitespace"))
|
|
(key-value-list
|
|
'("unset"
|
|
"true"
|
|
"false"
|
|
"lf"
|
|
"cr"
|
|
"crlf"
|
|
"space"
|
|
"tab"
|
|
"latin1"
|
|
"utf-8"
|
|
"utf-8-bom"
|
|
"utf-16be"
|
|
"utf-16le"))
|
|
(font-lock-value
|
|
'(("^[ \t]*\\[\\(.+?\\)\\]" 1 font-lock-type-face)
|
|
("^[ \t]*\\(.+?\\)[ \t]*[=:]" 1 font-lock-variable-name-face))))
|
|
|
|
;; Highlight all key values
|
|
(dolist (key-value key-value-list)
|
|
(push `(,(format "[=:][ \t]*\\(%s\\)\\([ \t]\\|$\\)" key-value)
|
|
1 font-lock-constant-face)
|
|
font-lock-value))
|
|
;; Highlight all key properties
|
|
(dolist (key-property key-property-list)
|
|
(push `(,(format "^[ \t]*\\(%s\\)[ \t]*[=:]" key-property)
|
|
1 font-lock-builtin-face)
|
|
font-lock-value))
|
|
|
|
(conf-mode-initialize "#" font-lock-value)))
|
|
|
|
;;;###autoload
|
|
(add-to-list 'auto-mode-alist '("\\.editorconfig\\'" . editorconfig-conf-mode))
|
|
|
|
(provide 'editorconfig-conf-mode)
|
|
;;; editorconfig-conf-mode.el ends here
|