From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Noam Postavsky Newsgroups: gmane.emacs.bugs Subject: bug#17051: Order of evaluation in .dir-locals.el Date: Sat, 4 Jun 2016 18:02:07 -0400 Message-ID: References: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1465077804 15890 80.91.229.3 (4 Jun 2016 22:03:24 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 4 Jun 2016 22:03:24 +0000 (UTC) Cc: Reuben Thomas To: 17051@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Jun 05 00:03:15 2016 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1b9Jf0-0006eh-Ve for geb-bug-gnu-emacs@m.gmane.org; Sun, 05 Jun 2016 00:03:15 +0200 Original-Received: from localhost ([::1]:34324 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b9Jf0-00010h-6I for geb-bug-gnu-emacs@m.gmane.org; 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a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:sender:from:date:message-id:subject :to:cc:content-transfer-encoding; bh=k5RDOTCwFhtMmvuvus4RymuTcDbktFNaiHnJnp1bK0o=; b=Spy7gfQFv2kEYoyeIZtaL/ZDUpSeoaVDWQUnQCmMVUJBl3mm/8LkjGcrwPugovS/a8 gU7WNH6MucP/pnTw9iLgE0OByYWXNxg0XqNcQ9bHRMN51MAoxw2osFHbzLSw/WCA8zUo +YnH+7P04LpUs7NOEVlqjx7ghbZ45yu/10Wdy2BjNyk9Yhe2Kec5ANIY8vTiJwN1t99n 50jDuGHFObr2NVORkuubmHJTxne2Jazsv7WlBmnklXSHoW7AYs5+Znn/6iF7woASCs0S ULoyBlxiQnPTJk7kDGOGezyHikV3r/DWNflw6DqzNsfCm16DItyDUyz1Iw6gfG5+Aj3p qPhA== X-Gm-Message-State: ALyK8tK9D9sZD4YEUTNenMDlVHe77y7z7yozFO6MJBP1M7LgqnnZnAkVMDrHgPwCScfckYqXFZM6zeXFA1K4Fw== X-Received: by 10.202.77.78 with SMTP id a75mr4520240oib.88.1465077728025; Sat, 04 Jun 2016 15:02:08 -0700 (PDT) Original-Received: by 10.157.5.168 with HTTP; Sat, 4 Jun 2016 15:02:07 -0700 (PDT) X-Google-Sender-Auth: BDS23hJnOZzCME7rIlCQ51MlIHs X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:119079 Archived-At: reassign 17051 emacs,cc-mode severity 17051 minor tag 17051 + confirmed quit The reason this doesn't work is revealed in the docstring of c-before-hook: c-before-hack-hook is a compiled Lisp function in =E2=80=98cc-mode.el=E2=80= =99. (c-before-hack-hook) Set the CC Mode style and "offsets" when in the buffer=E2=80=99s local vari= ables. They are set only when, respectively, the pseudo variables =E2=80=98c-file-style=E2=80=99 and =E2=80=98c-file-offsets=E2=80=99 are pre= sent in the list. This function is called from the hook =E2=80=98before-hack-local-variables-= hook=E2=80=99. Of course `before-hack-local-variables-hook' runs before any local variables are set, so there is no "correct" order that a user can use in .dir-locals.el to define a new style: `c-file-style' always applies before any other variables.