79 lines
No EOL
2.5 KiB
Text
79 lines
No EOL
2.5 KiB
Text
;;; rails-log.el --- provide features for Rails log files
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;; Copyright (C) 2006 Dmitry Galinsky <dima dot exe at gmail dot com>
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;; Authors: Dmitry Galinsky <dima dot exe at gmail dot com>
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;; Keywords: ruby rails languages oop
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;; $URL$
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;; $Id$
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;;; License
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;; This program is free software; you can redistribute it and/or
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;; modify it under the terms of the GNU General Public License
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;; as published by the Free Software Foundation; either version 2
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;; of the License, or (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, write to the Free Software
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;; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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;;; Code:
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(defvar rails-log:last-log nil)
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(defun rails-log:files ()
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(directory-files (rails-core:file "log") nil "\\.log$"))
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(defun rails-log:buffer-name (log-file)
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(concat "*" log-file "*"))
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(defun rails-log:open-file (log-file)
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(let ((buffer (rails-log:buffer-name log-file))
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(current (buffer-name)))
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(unless (get-buffer buffer)
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(get-buffer-create buffer)
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(set-buffer buffer)
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(setq auto-window-vscroll t)
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(rails-minor-mode t)
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(setq buffer-read-only t)
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(set-buffer current)
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(apply-colorize-to-buffer buffer))
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(start-process "tail"
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buffer
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"tail"
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"-f" (rails-core:file (concat "log/" log-file)))))
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(defun rails-log:open (log-file)
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(interactive
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(list (completing-read "Select log (with autocomplete): "
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(list->alist (rails-log:files))
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nil
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t
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rails-log:last-log)))
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(setq rails-log:last-log log-file)
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(let ((name (rails-log:buffer-name log-file)))
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(unless (get-buffer name)
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(rails-log:open-file log-file))
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(switch-to-buffer name)
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(recenter t)))
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(defun rails-log:open-production ()
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(interactive)
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(rails-log:open "production.log"))
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(defun rails-log:open-development ()
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(interactive)
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(rails-log:open "development.log"))
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(defun rails-log:open-test ()
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(interactive)
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(rails-log:open "test.log"))
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(provide 'rails-log) |