Initial configuration of c-mode

* c-conf.el (c-macro-preprocessor): Set it to a sane default.

* init.el (prepare-c): Lazy load c-conf.el

2 files changed, 33 insertions, 0 deletions

diff --git a/c-conf.el b/c-conf.el
new file mode 100644
index 0000000..5c9925b
--- /dev/null
+++ b/c-conf.el
@@ -0,0 +1,31 @@
+;;; c-conf.el --- configurations for C-mode          -*- lexical-binding: t; -*-
+
+;; Copyright (C) 2021  李俊緯
+
+;; Author: 李俊緯 <durand@MacBook-Pro-de-Severe.local>
+;; Keywords: c, convenience, languages
+
+;; 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 <https://www.gnu.org/licenses/>.
+
+;;; Commentary:
+
+;; My configurations for editing C files.
+
+;;; Code:
+
+(setq c-macro-preprocessor "gcc -E -C -o - -")
+
+
+(provide 'c-conf)
+;;; c-conf.el ends here
diff --git a/init.el b/init.el
index 49876aa..427e708 100644
--- a/init.el
+++ b/init.el
@@ -115,6 +115,8 @@ no effect."
 
 (prepare-in-hook-once prepare-elisp emacs-lisp-mode-hook "elisp.el")
 
+(prepare-in-hook-once prepare-c c-mode-hook "c-conf.el")
+
 (prepare-in-hook-once prepare-skeleton emacs-lisp-mode-hook "skeleton-conf.el")
 
 (prepare-in-hook-once prepare-org org-mode-hook "org-conf.el")