109 lines
3.3 KiB
EmacsLisp
109 lines
3.3 KiB
EmacsLisp
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;;; db-debug.el --- Extra level debugging routines for Semantic
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;;; Copyright (C) 2008, 2009 Free Software Foundation, Inc.
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;; Author: Eric M. Ludlam <eric@siege-engine.com>
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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 of the License, or
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;; (at your option) 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. If not, see <http://www.gnu.org/licenses/>.
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;;; Commentary:
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;;
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;; Various routines for debugging SemanticDB issues, or viewing
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;; semanticdb state.
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(require 'semantic/db)
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;;; Code:
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;;
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(defun semanticdb-dump-all-table-summary ()
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"Dump a list of all databases in Emacs memory."
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(interactive)
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(require 'data-debug)
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(let ((db semanticdb-database-list))
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(data-debug-new-buffer "*SEMANTICDB*")
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(data-debug-insert-stuff-list db "*")))
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(defalias 'semanticdb-adebug-database-list 'semanticdb-dump-all-table-summary)
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(defun semanticdb-adebug-current-database ()
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"Run ADEBUG on the current database."
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(interactive)
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(require 'data-debug)
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(let ((p semanticdb-current-database)
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)
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(data-debug-new-buffer "*SEMANTICDB ADEBUG*")
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(data-debug-insert-stuff-list p "*")))
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(defun semanticdb-adebug-current-table ()
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"Run ADEBUG on the current database."
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(interactive)
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(require 'data-debug)
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(let ((p semanticdb-current-table))
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(data-debug-new-buffer "*SEMANTICDB ADEBUG*")
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(data-debug-insert-stuff-list p "*")))
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(defun semanticdb-adebug-project-database-list ()
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"Run ADEBUG on the current database."
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(interactive)
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(require 'data-debug)
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(let ((p (semanticdb-current-database-list)))
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(data-debug-new-buffer "*SEMANTICDB ADEBUG*")
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(data-debug-insert-stuff-list p "*")))
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;;; Sanity Checks
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;;
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(defun semanticdb-table-oob-sanity-check (cache)
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"Validate that CACHE tags do not have any overlays in them."
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(while cache
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(when (semantic-overlay-p (semantic-tag-overlay cache))
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(message "Tag %s has an erroneous overlay!"
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(semantic-format-tag-summarize (car cache))))
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(semanticdb-table-oob-sanity-check
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(semantic-tag-components-with-overlays (car cache)))
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(setq cache (cdr cache))))
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(defun semanticdb-table-sanity-check (&optional table)
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"Validate the current semanticdb TABLE."
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(interactive)
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(if (not table) (setq table semanticdb-current-table))
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(let* ((full-filename (semanticdb-full-filename table))
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(buff (find-buffer-visiting full-filename)))
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(if buff
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(save-excursion
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(set-buffer buff)
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(semantic-sanity-check))
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;; We can't use the usual semantic validity check, so hack our own.
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(semanticdb-table-oob-sanity-check (semanticdb-get-tags table)))))
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(defun semanticdb-database-sanity-check ()
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"Validate the current semantic database."
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(interactive)
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(let ((tables (semanticdb-get-database-tables
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semanticdb-current-database)))
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(while tables
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(semanticdb-table-sanity-check (car tables))
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(setq tables (cdr tables)))
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))
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(provide 'semantic/db-debug)
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;;; semanticdb-debug.el ends here
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