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binutils-gdb/gdb/.dir-locals.el

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* .dir-locals.el: New file.
2012-03-29 01:35:38 +08:00
;; Emacs settings.
Update copyright year range in all GDB files. gdb/ChangeLog: Update copyright year range in all GDB files.
2020-01-01 14:20:01 +08:00
;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
* .dir-locals.el: New file.
2012-03-29 01:35:38 +08:00
;; 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/>.
(
(tcl-mode . ((tcl-indent-level . 4)
(tcl-continued-indent-level . 4)
(indent-tabs-mode . t)))
(nil . ((bug-reference-url-format . "http://sourceware.org/bugzilla/show_bug.cgi?id=%s")))
(c-mode . ((c-file-style . "GNU")
Set emacs default mode for the GDB directory to C++ Since GDB has switched to C++ but the file names are still .c emacs does not load the proper mode when opening files in the gdb directory. This patch fixes that by enabling c++ mode. This patch also fixes indentation tweaks as discussed in this thread: https://sourceware.org/ml/gdb-patches/2016-12/msg00074.html Indent with gdb-code-style.el included and the .dir-locals.el is as such: namespace TestNameSpace { class test { public: test test() {} int m_a; }; struct teststruct { int a; } } gdb/ChangeLog: * .dir-locals.el: Set c++ mode for the directory and set indent properly. * gdb-code-style.el: Set c-set-offset 'innamespace as a safe value to be used in .dir-locals.el.
2016-12-20 21:42:10 +08:00
(mode . c++)
(indent-tabs-mode . t)
(tab-width . 8)
(c-basic-offset . 2)
(eval . (c-set-offset 'innamespace 0))
))
Setup .dir-locals.el to use C-style comments by default gdb/ChangeLog: 2017-07-01 Eli Zaretskii <eliz@gnu.org> * .dir-locals.el: Automatically switch to C-style comments in versions of Emacs that support the feature.
2017-07-01 23:45:57 +08:00
(c++-mode . ((eval . (when (fboundp 'c-toggle-comment-style)
gdb/emacs/dir-locals: Update settings for c++-mode The current .dir-locals file for GDB causes files that would usually open in c-mode (for example, files ending in .c) to open in c++-mode. However, all of the other settings applied for c-mode appear to get reset when the file is switched over to c++-mode. For example, we currently say: (c-mode . ((c-file-style . "GNU") (mode . c++) (indent-tabs-mode . t) (tab-width . 8) (c-basic-offset . 2) (eval . (c-set-offset 'innamespace 0)) )) (c++-mode . ((eval . (when (fboundp 'c-toggle-comment-style) (c-toggle-comment-style 1))))) So, when we enter c++-mode `indent-tabs-mode` is reset to its global value, as are all of the other settings listed for c-mode. This commit copies all of the settings (except the `mode` setting) from the c-mode list to the c++-mode list. The emacs documentation doesn't mention that `mode` causes this resetting behaviour, so, in case this is an emacs bug, I'm using emacs version 26.1. Having the settings duplicated shouldn't cause any problems except for a slight maintenance overhead. gdb/ChangeLog: * .dir-locals.el: Copy most of the settings from c-mode over to c++-mode.
2018-12-07 18:45:01 +08:00
(c-toggle-comment-style 1)))
(indent-tabs-mode . t)
(tab-width . 8)
(c-file-style . "GNU")
(c-basic-offset . 2)
(eval . (c-set-offset 'innamespace 0))
))
* .dir-locals.el: New file.
2012-03-29 01:35:38 +08:00
)
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