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phpinspect.el/phpinspect-project.el

93 lines
3.8 KiB
EmacsLisp

;;; phpinspect-project.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:
(require 'phpinspect-class)
(require 'phpinspect-type)
(cl-defstruct (phpinspect--project (:constructor phpinspect--make-project-cache))
(class-index (make-hash-table :test 'eq :size 100 :rehash-size 40)
:type hash-table
:documentation
"A `hash-table` that contains all of the currently
indexed classes in the project"))
(cl-defgeneric phpinspect--project-add-class
((project phpinspect--project) (class (head phpinspect--indexed-class)))
"Add an indexed CLASS to PROJECT.")
(cl-defmethod phpinspect--project-add-class
((project phpinspect--project) (indexed-class (head phpinspect--indexed-class)))
(let* ((class-name (phpinspect--type-name-symbol
(alist-get 'class-name (cdr indexed-class))))
(existing-class (gethash class-name
(phpinspect--project-class-index project))))
(if existing-class
(phpinspect--class-set-index existing-class indexed-class)
(let ((new-class (phpinspect--make-class-generated :project project)))
(phpinspect--class-set-index new-class indexed-class)
(puthash class-name new-class (phpinspect--project-class-index project))))))
(cl-defgeneric phpinspect--project-get-class
((project phpinspect--project) (class-fqn phpinspect--type))
"Get indexed class by name of CLASS-FQN stored in PROJECT.")
(cl-defmethod phpinspect--project-get-class-create
((project phpinspect--project) (class-fqn phpinspect--type))
(let ((class (phpinspect--project-get-class project class-fqn)))
(unless class
(setq class (phpinspect--make-class-generated :project project))
(puthash (phpinspect--type-name-symbol class-fqn)
class
(phpinspect--project-class-index project))
(let* ((class-file (phpinspect-class-filepath class-fqn))
(visited-buffer (when class-file (find-buffer-visiting class-file)))
(new-index)
(class-index))
(phpinspect--log "No existing index for FQN: %s" class-fqn)
(phpinspect--log "filepath: %s" class-file)
(when class-file
(if visited-buffer
(setq new-index (with-current-buffer visited-buffer
(phpinspect--index-current-buffer)))
(setq new-index (phpinspect-index-file class-file)))
(setq class-index
(alist-get class-fqn (alist-get 'classes new-index)
nil
nil
#'phpinspect--type=))
(when class-index
(phpinspect--class-set-index class class-index)))))
class))
(cl-defmethod phpinspect--project-get-class
((project phpinspect--project) (class-fqn phpinspect--type))
(gethash (phpinspect--type-name-symbol class-fqn)
(phpinspect--project-class-index project)))
(provide 'phpinspect-project)
;;; phpinspect-project.el ends here