bc511a64f6
Most of this change is to boilerplate commentary such as license URLs. This change was prompted by ftp://ftp.gnu.org's going-away party, planned for November. Change these FTP URLs to https://ftp.gnu.org instead. Make similar changes for URLs to other organizations moving away from FTP. Also, change HTTP to HTTPS for URLs to gnu.org and fsf.org when this works, as this will further help defend against man-in-the-middle attacks (for this part I omitted the MS-DOS and MS-Windows sources and the test tarballs to keep the workload down). HTTPS is not fully working to lists.gnu.org so I left those URLs alone for now.
83 lines
2.9 KiB
EmacsLisp
83 lines
2.9 KiB
EmacsLisp
;;; srecode/java.el --- Srecode Java support
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;; Copyright (C) 2009-2017 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 <https://www.gnu.org/licenses/>.
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;;; Commentary:
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;;
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;; Special support for the Java language.
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;;; Code:
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(require 'srecode/dictionary)
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(require 'semantic/find)
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(require 'ede)
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;;;###autoload
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(defun srecode-semantic-handle-:java (dict)
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"Add macros into the dictionary DICT based on the current java file.
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Adds the following:
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FILENAME_AS_PACKAGE - file/dir converted into a java package name.
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FILENAME_AS_CLASS - file converted to a Java class name."
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;; Symbols needed by empty files.
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(let* ((fsym (file-name-nondirectory (buffer-file-name)))
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(fnox (file-name-sans-extension fsym))
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(dir (file-name-directory (buffer-file-name)))
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(fpak fsym)
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(proj (ede-current-project))
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(pths (ede-source-paths proj 'java-mode))
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)
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(while (string-match "\\.\\| " fpak)
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(setq fpak (replace-match "_" t t fpak)))
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;; We can extract package from:
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;; 1) a java EDE project source paths,
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(cond ((and proj pths)
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(let* ((pth) (res))
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(while (and (not res)
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(setq pth (expand-file-name (car pths))))
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(when (string-match pth dir)
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(setq res (substring dir (match-end 0))))
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(setq pths (cdr pths)))
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(setq dir res)))
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;; 2) a simple heuristic
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((string-match "src/" dir)
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(setq dir (substring dir (match-end 0))))
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;; 3) outer directory as a fallback
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(t (setq dir (file-name-nondirectory (directory-file-name dir)))))
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(setq dir (directory-file-name dir))
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(while (string-match "/" dir)
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(setq dir (replace-match "." t t dir)))
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(srecode-dictionary-set-value dict "FILENAME_AS_PACKAGE" dir)
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(srecode-dictionary-set-value dict "FILENAME_AS_CLASS" fnox)
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)
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;; Symbols needed for most other files with stuff in them.
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(let ((pkg (semantic-find-tags-by-class 'package (current-buffer))))
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(when pkg
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(srecode-dictionary-set-value dict "CURRENT_PACKAGE" (semantic-tag-name (car pkg)))
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))
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)
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(provide 'srecode/java)
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;; Local variables:
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;; generated-autoload-file: "loaddefs.el"
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;; generated-autoload-load-name: "srecode/java"
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;; End:
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;;; srecode/java.el ends here
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