122 lines
4.1 KiB
EmacsLisp
122 lines
4.1 KiB
EmacsLisp
;;; compilation-perl.el --- error regexps for perl podchecker and Test
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;; Copyright (C) 2007 Free Software Foundation, Inc.
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;; Author: Kevin Ryde <user42@zip.com.au>
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;; Version: 1
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;; Keywords: processes
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;; URL: http://www.geocities.com/user42_kevin/compilation/index.html
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;; EmacsWiki: PerlLanguage
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;; This file is part of GNU Emacs.
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;; GNU Emacs 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, or (at your option)
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;; any later version.
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;; GNU Emacs 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 GNU Emacs; see the file COPYING. If not, write to the
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;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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;; Boston, MA 02110-1301, USA.
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;;; Commentary:
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;; This is a spot of code adding `compilation-error-regexp-alist'
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;; patterns for perl podchecker (the Pod::Checker module) and Test and
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;; Test::Harness module error output.
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;;
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;; Emacs already has patterns for perl's normal compile and run
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;; errors, but podchecker and Test are a bit different.
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;;; Install:
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;; Put compilation-perl.el somewhere in your `load-path', and in
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;; .emacs put
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;;
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;; (eval-after-load "compile" '(require 'compilation-perl))
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;;
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;; There's an autoload cookie below for this, if you use
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;; `update-file-autoloads' and friends.
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;;; Emacsen:
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;; Works in Emacs 22, Emacs 21, and XEmacs 21.
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;;; History:
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;; Version 1 - the first version.
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;;; Code:
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;;;DISABLE ###autoload (eval-after-load "compile" '(require 'compilation-perl))
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(eval-after-load "compile"
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'(dolist
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(elem
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'(;; podchecker error messages, per Pod::Checker.
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;; The style is from the Pod::Checker::poderror() function, eg.
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;; *** ERROR: Spurious text after =cut at line 193 in file foo.pm
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;;
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;; Plus end_pod() can give "at line EOF" instead of a
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;; number, so for that match "on line N" which is the
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;; originating spot, eg.
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;; *** ERROR: =over on line 37 without closing =back at line EOF in file bar.pm
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;;
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;; Plus command() can give both "on line N" and "at line N";
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;; the latter is desired and is matched because the .* is
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;; greedy.
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;; *** ERROR: =over on line 1 without closing =back (at head1) at line 3 in file x.pod
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;;
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(compilation-perl--Pod::Checker
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"^\\*\\*\\* \\(?:ERROR\\|\\(WARNING\\)\\).* \\(?:at\\|on\\) line \\([0-9]+\\) \\(?:.* \\)?in file \\([^ \t\n]+\\)"
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3 2 nil (1))
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;; perl Test module error messages.
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;; Style per the ok() function "$context", eg.
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;; # Failed test 1 in foo.t at line 6
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;;
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(compilation-perl--Test
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"^# Failed test [0-9]+ in \\([^ \t\r\n]+\\) at line \\([0-9]+\\)"
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1 2)
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;; perl Test::Harness output, eg.
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;; NOK 1# Test 1 got: "1234" (t/foo.t at line 46)
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;;
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;; Test::Harness is slightly designed for tty output, since
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;; it prints CRs to overwrite progress messages, but if you
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;; run it in with M-x compile this pattern can at least step
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;; through the failures.
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;;
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(compilation-perl--Test::Harness
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"^.*NOK.* \\([^ \t\r\n]+\\) at line \\([0-9]+\\)"
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1 2)))
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(cond
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((boundp 'compilation-error-regexp-systems-list)
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;; xemacs21
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(setq elem (remove '(1) elem)) ; drop "type" specifier
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(add-to-list 'compilation-error-regexp-alist-alist
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(list (car elem) (cdr elem)))
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(compilation-build-compilation-error-regexp-alist))
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((boundp 'compilation-error-regexp-alist-alist)
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;; emacs22
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(add-to-list 'compilation-error-regexp-alist-alist elem)
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(add-to-list 'compilation-error-regexp-alist (car elem)))
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(t
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;; emacs21
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(setq elem (remove '(1) elem)) ; drop "type" specifier
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(add-to-list 'compilation-error-regexp-alist (cdr elem))))))
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(provide 'compilation-perl)
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;; arch-tag: 98818a96-69f4-4528-b9ea-4a357499a451
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;;; compilation-perl.el ends here
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