;;; bandali-projectile.el --- bandali's Projectile setup  -*- lexical-binding: t; -*-

;; Copyright (C) 2020  Amin Bandali

;; Author: Amin Bandali <bandali@gnu.org>
;; Keywords: convenience

;; 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:

;; My Projectile setup.

;;; Code:

(use-package projectile
  :disabled
  :defer 0.5
  :bind-keymap ("C-c p" . projectile-command-map)
  :config
  (projectile-mode)

  (defun b/projectile-mode-line-fun ()
  "Report project name and type in the modeline."
  (let ((project-name (projectile-project-name))
        (project-type (projectile-project-type)))
    (format "%s%s"
            projectile-mode-line-prefix
            (if project-type
                (format ":%s" project-type)
              ""))))
  (setq projectile-mode-line-function 'b/projectile-mode-line-fun)

  (defun my-projectile-invalidate-cache (&rest _args)
    ;; ignore the args to `magit-checkout'
    (projectile-invalidate-cache nil))

  (eval-after-load 'magit-branch
    '(progn
       (advice-add 'magit-checkout
                   :after #'my-projectile-invalidate-cache)
       (advice-add 'magit-branch-and-checkout
                   :after #'my-projectile-invalidate-cache)))

  (when (featurep 'which-key)
    (which-key-add-key-based-replacements
      "C-c p"   "projectile"
      "C-c p s" "projectile/search"
      "C-c p x" "projectile/execute"
      "C-c p 4" "projectile/other-window"))
  :custom
  (projectile-completion-system 'ivy)
  (projectile-mode-line-prefix " proj"))

(provide 'bandali-projectile)
;;; bandali-projectile.el ends here