Using Emacs Prelude now.... gonna figure things out

Signed-off-by: TuDatTr <tran.tuan-dat@mailbox.org>

emacs/.emacs.d/modules/prelude-programming.el

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+;;; prelude-programming.el --- Emacs Prelude: prog-mode configuration
+;;
+;; Copyright © 2011-2017 Bozhidar Batsov
+;;
+;; Author: Bozhidar Batsov <bozhidar@batsov.com>
+;; URL: https://github.com/bbatsov/prelude
+;; Version: 1.0.0
+;; Keywords: convenience
+
+;; This file is not part of GNU Emacs.
+
+;;; Commentary:
+
+;; Some basic prog-mode configuration and programming related utilities.
+
+;;; License:
+
+;; 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 GNU Emacs; see the file COPYING.  If not, write to the
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
+
+;;; Code:
+
+(defun prelude-local-comment-auto-fill ()
+  (set (make-local-variable 'comment-auto-fill-only-comments) t))
+
+(defun prelude-font-lock-comment-annotations ()
+  "Highlight a bunch of well known comment annotations.
+
+This functions should be added to the hooks of major modes for programming."
+  (font-lock-add-keywords
+   nil '(("\\<\\(\\(FIX\\(ME\\)?\\|TODO\\|OPTIMIZE\\|HACK\\|REFACTOR\\):\\)"
+          1 font-lock-warning-face t))))
+
+;; show the name of the current function definition in the modeline
+(require 'which-func)
+(which-function-mode 1)
+
+;; in Emacs 24 programming major modes generally derive from a common
+;; mode named prog-mode; for others, we'll arrange for our mode
+;; defaults function to run prelude-prog-mode-hook directly.  To
+;; augment and/or counteract these defaults your own function
+;; to prelude-prog-mode-hook, using:
+;;
+;;     (add-hook 'prelude-prog-mode-hook 'my-prog-mode-defaults t)
+;;
+;; (the final optional t sets the *append* argument)
+
+;; smart curly braces
+(sp-pair "{" nil :post-handlers
+         '(((lambda (&rest _ignored)
+              (crux-smart-open-line-above)) "RET")))
+
+;; enlist a more liberal guru
+(setq guru-warn-only t)
+
+(defun prelude-prog-mode-defaults ()
+  "Default coding hook, useful with any programming language."
+  (when (and (executable-find ispell-program-name)
+             prelude-flyspell)
+    (flyspell-prog-mode))
+  (when prelude-guru
+    (guru-mode +1))
+  (smartparens-mode +1)
+  (prelude-enable-whitespace)
+  (prelude-local-comment-auto-fill)
+  (prelude-font-lock-comment-annotations))
+
+(setq prelude-prog-mode-hook 'prelude-prog-mode-defaults)
+
+(add-hook 'prog-mode-hook (lambda ()
+                            (run-hooks 'prelude-prog-mode-hook)))
+
+;; enable on-the-fly syntax checking
+(if (fboundp 'global-flycheck-mode)
+    (global-flycheck-mode +1)
+  (add-hook 'prog-mode-hook 'flycheck-mode))
+
+(provide 'prelude-programming)
+;;; prelude-programming.el ends here