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4a94e36819
This commit brings all the changes made by running gdb/copyright.py as per GDB's Start of New Year Procedure. For the avoidance of doubt, all changes in this commits were performed by the script.
83 lines
2.8 KiB
EmacsLisp
83 lines
2.8 KiB
EmacsLisp
;;; gdb-code-style.el --- code style checker for GDB contributors
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;; Copyright (C) 2012-2022 Free Software Foundation, Inc.
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;; Author: Yao Qi <yao@codesourcery.com>
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;; Created: 17 April 2012
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;; Version: 1.0
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;; Keywords: GDB
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;; This program is free software; you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation; either version 3 of the License, or
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;; (at your option) any later version.
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;; This program is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with this program. If not, see <http://www.gnu.org/licenses/>.
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;;; Commentary:
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;; These hooks defined in this file provide some code style checks in
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;; Emacs. You can load it in your ~/.emacs,
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;; (load-file "~/$(GDB_SOURCE)/gdb/gdb-code-style.el")
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;;; Code:
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;; Don't use these functions. Their alternatives are better. This list
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;; of functions is from ARI rules.
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(defun gdb-fun-name-hook ()
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(font-lock-add-keywords
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nil
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'(("\\<\\(\\(xasprintf\\|abort\\|vasprintf\\|strerror\\|strdup\\|asprintf\\|sprintf\\)[ ]*\(\\)" 1 font-lock-warning-face t))))
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(add-hook 'c-mode-common-hook 'gdb-fun-name-hook)
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;; Don't include these files directly.
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(defun gdb-include-hook ()
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(font-lock-add-keywords
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nil
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'(("\\<include[ ]*\\(<\\(sys/stat\\|stat\\|dirent\\|wait\\|sys/wait\\|assert\\)\\.h>\\)" 1 font-lock-warning-face t))))
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(add-hook 'c-mode-common-hook 'gdb-include-hook)
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;; Check marker up. If the marker up is missing, like,
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;; warning ("abc");
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;; The '(' and '"' will be highlight.
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(defun gdb-markup-hook ()
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(font-lock-add-keywords
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nil
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'(("\\<\\(warning\\|error\\)[ ]*\\(\([^_]\\)" 2 font-lock-warning-face t))))
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(add-hook 'c-mode-common-hook 'gdb-markup-hook)
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(defun gdb-comment-hook ()
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;; A space should follow "/*", otherwise report a warning.
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;; If the comment is like:
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;; /*F. */
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;; The 'F' will be highlight.
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(font-lock-add-keywords
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nil
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'(("/\\*\\([^ ]\\).*\\*/" 1 font-lock-warning-face t)))
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;; Two spaces are needed between "." and "*/". Report warning if there
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;; is no space (".*/") or only one space (". */").
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;; If the comment is like:
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;; /* ABC. */ or /* ABC.*/
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;; the '.' is highlight.
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(font-lock-add-keywords
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nil
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'(("\\<[[:ascii:]]*\\(\\.[ ]?\\)\\*/" 1 font-lock-warning-face t)))
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)
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(add-hook 'c-mode-common-hook 'gdb-comment-hook)
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;; Set c-set-offset 'innamespace as a safe value to be used in .dir-locals.el.
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(setq safe-local-variable-values
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(cons safe-local-variable-values
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'((eval c-set-offset 'innamespace 0)
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(c-offsets-alist (innamespace . 0)))))
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;;; gdb-code-style.el ends here
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