From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.bugs Subject: bug#16334: 24.3.50; company-capf eats the first char in IELM filename completions Date: Sat, 04 Jan 2014 23:53:25 -0500 Message-ID: References: <87sit4ejpq.fsf@yandex.ru> <52C8C18A.3010501@yandex.ru> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1388897660 2893 80.91.229.3 (5 Jan 2014 04:54:20 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 5 Jan 2014 04:54:20 +0000 (UTC) Cc: 16334@debbugs.gnu.org To: Dmitry Gutov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Jan 05 05:54:23 2014 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 1VzfjA-0008Vm-IZ for geb-bug-gnu-emacs@m.gmane.org; Sun, 05 Jan 2014 05:54:20 +0100 Original-Received: from localhost ([::1]:56633 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Vzfj9-0003Ia-W5 for geb-bug-gnu-emacs@m.gmane.org; Sat, 04 Jan 2014 23:54:20 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:50207) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Vzfiz-0003DV-NP for bug-gnu-emacs@gnu.org; Sat, 04 Jan 2014 23:54:16 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Vzfis-0001f6-Ae for bug-gnu-emacs@gnu.org; Sat, 04 Jan 2014 23:54:09 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:49150) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Vzfis-0001f2-81 for bug-gnu-emacs@gnu.org; Sat, 04 Jan 2014 23:54:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1Vzfir-0001CO-Mb for bug-gnu-emacs@gnu.org; Sat, 04 Jan 2014 23:54:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 05 Jan 2014 04:54:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 16334 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 16334-submit@debbugs.gnu.org id=B16334.13888976094554 (code B ref 16334); Sun, 05 Jan 2014 04:54:01 +0000 Original-Received: (at 16334) by debbugs.gnu.org; 5 Jan 2014 04:53:29 +0000 Original-Received: from localhost ([127.0.0.1]:34935 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VzfiK-0001BN-NI for submit@debbugs.gnu.org; Sat, 04 Jan 2014 23:53:28 -0500 Original-Received: from ironport2-out.teksavvy.com ([206.248.154.181]:38012) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VzfiJ-0001BE-1t for 16334@debbugs.gnu.org; Sat, 04 Jan 2014 23:53:27 -0500 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: Av8EABK/CFG4rwsm/2dsb2JhbABEuzWDWRdzgh8BBVYjEAsOJhIUGA0kiCTBLZEKA4hhnBmBXoMV X-IPAS-Result: Av8EABK/CFG4rwsm/2dsb2JhbABEuzWDWRdzgh8BBVYjEAsOJhIUGA0kiCTBLZEKA4hhnBmBXoMV X-IronPort-AV: E=Sophos;i="4.84,565,1355115600"; d="scan'208";a="44045147" Original-Received: from 184-175-11-38.dsl.teksavvy.com (HELO ceviche.home) ([184.175.11.38]) by ironport2-out.teksavvy.com with ESMTP/TLS/ADH-AES256-SHA; 04 Jan 2014 23:53:26 -0500 Original-Received: by ceviche.home (Postfix, from userid 20848) id 04233660A5; Sat, 4 Jan 2014 23:53:25 -0500 (EST) In-Reply-To: <52C8C18A.3010501@yandex.ru> (Dmitry Gutov's message of "Sun, 05 Jan 2014 06:20:58 +0400") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 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-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:82973 Archived-At: > `completion-file-name-table' is more of an exception, I think. But if > it was only passed the segment of STRING after the last path > separator, it could still look behind it in the buffer and see the > full path. But the completion may actually want to *change* the text before the boundary. E.g. completion of /u/s/d to /usr/share/doc. The completion table itself does not know how to do that, but some completion styles do (e.g. partial-completion). So the completion-at-point-function needs to indicate the boundaries of "/u/s/d" which indicate which text can be affected by the completion, while `completion-boundaries' tells the lower-level completion code (e.g. the one in partial-completion) how to split the completion field into sub-fields. Stefan