67 lines
2.1 KiB
EmacsLisp
67 lines
2.1 KiB
EmacsLisp
|
;;; irony-cdb-clang-complete.el --- .clang_complete compilation database
|
||
|
|
|
||
|
|
;; Copyright (C) 2014 Guillaume Papin
|
||
|
|
|
||
|
|
;; Author: Guillaume Papin <guillaume.papin@epitech.eu>
|
||
|
|
;; Keywords: c, convenience, tools
|
||
|
|
|
||
|
|
;; 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 3 of the License, 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. If not, see <http://www.gnu.org/licenses/>.
|
||
|
|
|
||
|
|
;;; Commentary:
|
||
|
|
;;
|
||
|
|
;; This file defines a compilation database for .clang_complete file.
|
||
|
|
;;
|
||
|
|
|
||
|
|
;;; Code:
|
||
|
|
|
||
|
|
(require 'irony-cdb)
|
||
|
|
|
||
|
|
(require 'cl-lib)
|
||
|
|
|
||
|
|
;;;###autoload
|
||
|
|
(defun irony-cdb-clang-complete (command &rest args)
|
||
|
|
(cl-case command
|
||
|
|
(get-compile-options (irony-cdb-clang-complete--get-compile-options))))
|
||
|
|
|
||
|
|
(defun irony-cdb-clang-complete--get-compile-options ()
|
||
|
|
(irony--awhen (irony-cdb-clang-complete--locate-db)
|
||
|
|
(irony-cdb-clang-complete--load-db it)))
|
||
|
|
|
||
|
|
(defun irony-cdb-clang-complete--locate-db ()
|
||
|
|
(when buffer-file-name
|
||
|
|
(irony--awhen (locate-dominating-file buffer-file-name ".clang_complete")
|
||
|
|
(concat (file-name-as-directory it) ".clang_complete"))))
|
||
|
|
|
||
|
|
(defun irony-cdb-clang-complete--load-db (cc-file)
|
||
|
|
(with-temp-buffer
|
||
|
|
(insert-file-contents cc-file)
|
||
|
|
(list
|
||
|
|
(cons
|
||
|
|
;; compile options with trailing whitespaces removed
|
||
|
|
(mapcar #'(lambda (line)
|
||
|
|
(if (string-match "[ \t]+$" line)
|
||
|
|
(replace-match "" t t line)
|
||
|
|
line))
|
||
|
|
(split-string (buffer-string) "\n" t))
|
||
|
|
;; working directory
|
||
|
|
(expand-file-name (file-name-directory cc-file))))))
|
||
|
|
|
||
|
|
(provide 'irony-cdb-clang-complete)
|
||
|
|
|
||
|
|
;; Local Variables:
|
||
|
|
;; byte-compile-warnings: (not cl-functions)
|
||
|
|
;; End:
|
||
|
|
|
||
|
|
;;; irony-cdb-clang-complete ends here
|