|
|
|
;;; phpinspect-fs.el --- PHP parsing and completion package -*- lexical-binding: t; -*-
|
|
|
|
|
|
|
|
;; Copyright (C) 2021 Free Software Foundation, Inc
|
|
|
|
|
|
|
|
;; Author: Hugo Thunnissen <devel@hugot.nl>
|
|
|
|
;; Keywords: php, languages, tools, convenience
|
|
|
|
;; Version: 0
|
|
|
|
|
|
|
|
;; This program is free software; you can redistribute it and/or modify
|
|
|
|
;; it under the terms of the GNU General Public License as published by
|
|
|
|
;; the Free Software Foundation, either version 3 of the License, or
|
|
|
|
;; (at your option) any later version.
|
|
|
|
|
|
|
|
;; This program is distributed in the hope that it will be useful,
|
|
|
|
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
;; GNU General Public License for more details.
|
|
|
|
|
|
|
|
;; You should have received a copy of the GNU General Public License
|
|
|
|
;; along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
|
|
|
|
|
|
;;; Commentary:
|
|
|
|
|
|
|
|
;;; Code:
|
|
|
|
|
|
|
|
(cl-defstruct (phpinspect-fs (:constructor phpinspect-make-fs)))
|
|
|
|
|
|
|
|
(cl-defstruct (phpinspect-virtual-fs (:constructor phpinspect-make-virtual-fs))
|
|
|
|
"A rough in-memory filesystem. Useful for testing."
|
|
|
|
(files (make-hash-table :test 'equal)
|
|
|
|
:type hash-table
|
|
|
|
:documentation
|
|
|
|
"The files in the virtual filesystem"))
|
|
|
|
|
|
|
|
(defsubst phpinspect-make-virtual-file (contents)
|
|
|
|
(list contents (current-time)))
|
|
|
|
|
|
|
|
(defalias 'phpinspect-virtual-file-modification-time #'cadr)
|
|
|
|
(defalias 'phpinspect-virtual-file-contents #'car)
|
|
|
|
|
|
|
|
(cl-defmethod phpinspect-virtual-fs-set-file ((fs phpinspect-virtual-fs)
|
|
|
|
path
|
|
|
|
contents)
|
|
|
|
(puthash path (phpinspect-make-virtual-file contents)
|
|
|
|
(phpinspect-virtual-fs-files fs)))
|
|
|
|
|
|
|
|
(cl-defgeneric phpinspect-fs-file-exists-p (fs file))
|
|
|
|
(cl-defgeneric phpinspect-fs-file-directory-p (fs file))
|
|
|
|
(cl-defgeneric phpinspect-fs-file-modification-time (fs file))
|
|
|
|
(cl-defgeneric phpinspect-fs-insert-file-contents (fs file))
|
|
|
|
(cl-defgeneric phpinspect-fs-directory-files (fs directory match))
|
|
|
|
(cl-defgeneric phpinspect-fs-directory-files-recursively (fs directory match))
|
|
|
|
|
|
|
|
(cl-defmethod phpinspect-fs-file-exists-p ((fs phpinspect-fs) file)
|
|
|
|
(file-exists-p file))
|
|
|
|
|
|
|
|
(cl-defmethod phpinspect-fs-file-exists-p ((fs phpinspect-virtual-fs) file)
|
|
|
|
(and (gethash file (phpinspect-virtual-fs-files fs)) t))
|
|
|
|
|
|
|
|
(cl-defmethod phpinspect-fs-file-directory-p ((fs phpinspect-fs) file)
|
|
|
|
(file-directory-p file))
|
|
|
|
|
|
|
|
(cl-defmethod phpinspect-fs-file-directory-p ((fs phpinspect-virtual-fs) file)
|
|
|
|
(setq file (concat (string-remove-suffix "/" file) "/"))
|
|
|
|
(let ((is-directory? nil))
|
|
|
|
(maphash
|
|
|
|
(lambda (existing-file _ignored)
|
|
|
|
(when (string-prefix-p (file-name-directory existing-file)
|
|
|
|
file)
|
|
|
|
(setq is-directory? t)))
|
|
|
|
(phpinspect-virtual-fs-files fs))
|
|
|
|
is-directory?))
|
|
|
|
|
|
|
|
(cl-defmethod phpinspect-fs-file-modification-time ((fs phpinspect-virtual-fs) file)
|
|
|
|
(let ((file (gethash file (phpinspect-virtual-fs-files fs))))
|
|
|
|
(when file
|
|
|
|
(phpinspect-virtual-file-modification-time file))))
|
|
|
|
|
|
|
|
(cl-defmethod phpinspect-fs-file-modification-time ((fs phpinspect-fs) file)
|
|
|
|
(let ((attributes (file-attributes file)))
|
|
|
|
(when attributes
|
|
|
|
(file-attribute-modification-time attributes))))
|
|
|
|
|
|
|
|
(cl-defmethod phpinspect-fs-insert-file-contents ((fs phpinspect-fs) file)
|
|
|
|
(insert-file-contents-literally file))
|
|
|
|
|
|
|
|
(cl-defmethod phpinspect-fs-insert-file-contents ((fs phpinspect-virtual-fs) file)
|
|
|
|
(let ((file-obj (gethash file (phpinspect-virtual-fs-files fs))))
|
|
|
|
(when file (insert (or (phpinspect-virtual-file-contents file-obj) "")))))
|
|
|
|
|
|
|
|
(cl-defmethod phpinspect-fs-directory-files ((fs phpinspect-fs) directory &optional match)
|
|
|
|
(directory-files directory t match t))
|
|
|
|
|
|
|
|
(cl-defmethod phpinspect-fs-directory-files ((fs phpinspect-virtual-fs) directory &optional match)
|
|
|
|
(setq directory (replace-regexp-in-string "[/]+" "/" (concat directory "/")))
|
|
|
|
(let ((files))
|
|
|
|
(maphash
|
|
|
|
(lambda (file _ignored)
|
|
|
|
(let ((basename (replace-regexp-in-string "/.*$" "" (string-remove-prefix directory file))))
|
|
|
|
(when (and (string-prefix-p directory file)
|
|
|
|
(string-match-p "^[^/]*$" basename)
|
|
|
|
(if match (string-match-p match basename) t))
|
|
|
|
(cl-pushnew (concat directory basename) files :test #'string=))))
|
|
|
|
(phpinspect-virtual-fs-files fs))
|
|
|
|
files))
|
|
|
|
|
|
|
|
(cl-defmethod phpinspect-fs-directory-files-recursively ((fs phpinspect-fs) directory &optional match)
|
|
|
|
(directory-files-recursively directory
|
|
|
|
match
|
|
|
|
t ;; Ignore directories that cannot be read
|
|
|
|
t ;; follow symlinks
|
|
|
|
))
|
|
|
|
|
|
|
|
(cl-defmethod phpinspect-fs-directory-files-recursively ((fs phpinspect-virtual-fs) directory &optional match)
|
|
|
|
(setq directory (replace-regexp-in-string "[/]+" "/" (concat directory "/")))
|
|
|
|
(let ((files))
|
|
|
|
(maphash
|
|
|
|
(lambda (file _ignored)
|
|
|
|
(when (and (string-prefix-p directory file)
|
|
|
|
(if match (string-match-p match file) t))
|
|
|
|
(push file files)))
|
|
|
|
(phpinspect-virtual-fs-files fs))
|
|
|
|
files))
|
|
|
|
|
|
|
|
(provide 'phpinspect-fs)
|
|
|
|
;;; phpinspect-fs.el ends here
|