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;;; alchemist-phoenix.el --- Minor mode for the Phoenix web framework
;; Copyright © 2014-2015 Samuel Tonini
;; Author: Samuel Tonini <tonini.samuel@gmail.com
;; This file is not part of GNU Emacs.
;; 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 <http://www.gnu.org/licenses/>.
;;; Commentary:
;; Minor mode for the Phoenix web framework
;;; Code:
(require 'alchemist-key)
(require 'alchemist-project)
(defgroup alchemist-phoenix nil
"Minor mode for the Phoenix web framework."
:prefix "alchemist-phoenix-"
:group 'alchemist)
;;;###autoload
(defun alchemist-phoenix-project-p ()
"Return non-nil if `default-directory' is inside an Phoenix project."
(and (alchemist-project-p)
(file-directory-p (concat (alchemist-project-root) "web"))))
(defun alchemist-phoenix-find-dir (directory)
(unless (alchemist-phoenix-project-p)
(error "Could not find an Phoenix Mix project root."))
(alchemist-file-find-files (alchemist-project-root) directory))
(defun alchemist-phoenix-find-web ()
(interactive)
(alchemist-phoenix-find-dir "web"))
(defun alchemist-phoenix-find-views ()
(interactive)
(alchemist-phoenix-find-dir "web/views"))
(defun alchemist-phoenix-find-controllers ()
(interactive)
(alchemist-phoenix-find-dir "web/controllers"))
(defun alchemist-phoenix-find-channels ()
(interactive)
(alchemist-phoenix-find-dir "web/channels"))
(defun alchemist-phoenix-find-templates ()
(interactive)
(alchemist-phoenix-find-dir "web/templates"))
(defun alchemist-phoenix-find-models ()
(interactive)
(alchemist-phoenix-find-dir "web/models"))
(defun alchemist-phoenix-find-static ()
(interactive)
(alchemist-phoenix-find-dir "web/static"))
(defun alchemist-phoenix-routes (&optional prefix)
(interactive)
"Run the Mix task 'phoenix.routes' and list all available Phoenix routes."
(alchemist-mix-execute '("phoenix.routes") prefix))
(defun alchemist-phoenix-router ()
"Open the 'router.ex' file from 'web' directory."
(interactive)
(unless (alchemist-phoenix-project-p)
(error "Could not find an Phoenix Mix project root."))
(find-file (concat (alchemist-project-root) "web/router.ex")))
(defvar alchemist-phoenix-command-map
(let ((map (make-sparse-keymap)))
(define-key map (kbd "n w") #'alchemist-phoenix-find-web)
(define-key map (kbd "n v") #'alchemist-phoenix-find-views)
(define-key map (kbd "n c") #'alchemist-phoenix-find-controllers)
(define-key map (kbd "n l") #'alchemist-phoenix-find-channels)
(define-key map (kbd "n t") #'alchemist-phoenix-find-templates)
(define-key map (kbd "n m") #'alchemist-phoenix-find-models)
(define-key map (kbd "n s") #'alchemist-phoenix-find-static)
(define-key map (kbd "n r") #'alchemist-phoenix-router)
(define-key map (kbd "n R") #'alchemist-phoenix-routes)
map)
"Keymap for Alchemist Phoenix commands after `alchemist-key-command-prefix'.")
(fset 'alchemist-phoenix-command-map alchemist-phoenix-command-map)
(defvar alchemist-phoenix-mode-map
(let ((map (make-sparse-keymap)))
(define-key map alchemist-key-command-prefix 'alchemist-phoenix-command-map)
map)
"Keymap for Alchemist Phoenix minor mode.")
(easy-menu-define alchemist-mode-menu alchemist-phoenix-mode-map
"Menu for Alchemist-Phoenix mode."
'("Phoenix"
("Directory lookup"
["Lookup 'web' " alchemist-phoenix-find-web]
["Lookup 'web/views' " alchemist-phoenix-find-views]
["Lookup 'web/controllers' " alchemist-phoenix-find-controllers]
["Lookup 'web/channels' " alchemist-phoenix-find-channels]
["Lookup 'web/templates' " alchemist-phoenix-find-templates]
["Lookup 'web/models' " alchemist-phoenix-find-models]
["Lookup 'web/static'" alchemist-phoenix-find-static])
("Mix tasks"
["Run 'phoenix.routes'" alchemist-phoenix-routes])
["Open the 'router.ex' file" alchemist-phoenix-router]))
;;;###autoload
(define-minor-mode alchemist-phoenix-mode
"Minor mode for Elixir Phoenix web framework projects.
The following commands are available:
\\{alchemist-phoenix-mode-map}"
:lighter " alchemist-phoenix"
:keymap alchemist-phoenix-mode-map
:group 'alchemist)
;;;###autoload
(defun alchemist-phoenix-enable-mode ()
(when (alchemist-phoenix-project-p)
(alchemist-phoenix-mode)))
;;;###autoload
(dolist (hook '(alchemist-mode-hook))
(add-hook hook 'alchemist-phoenix-enable-mode))
(provide 'alchemist-phoenix)
;;; alchemist-phoenix.el ends here