(provide 'init)

;; set paths for executable
;; use mingw64 for aspell, poppler (pdf-tools), gcc
(add-to-list 'exec-path "C:/msys64/usr/bin")
(add-to-list 'exec-path "C:/msys64/mingw64/bin")
(add-to-list 'exec-path "c:/Program Files/Racket")
(setenv "PATH" (mapconcat #'identity exec-path path-separator))

;; adding modules to load path
(add-to-list 'load-path "~/.emacs.d/custom/")
(add-to-list 'load-path "~/.emacs.d/elpa/")

;; load your modules
(require 'setup-applications)
(require 'setup-communication)
(require 'setup-convenience)
(require 'setup-data)
(require 'setup-development)
(require 'setup-editing)
(require 'setup-environment)
(require 'setup-external)
(require 'setup-faces)
(require 'setup-files)
(require 'setup-help)
(require 'setup-programming)
(require 'setup-text)
(require 'setup-local)

;; setting up aspell
(require 'ispell)
(setq-default ispell-program-name "aspell")

;; Repos
(require 'package)
(add-to-list 'package-archives '("melpa" . "http://melpa.milkbox.net/packages/"))
;; (add-to-list 'package-archives '("marmalade" . "http://marmalade-repo.org/packages/"))
(add-to-list 'package-archives '("gnu" . "http://elpa.gnu.org/packages/"))

;; use-package
(package-initialize)
(unless (package-installed-p 'use-package)
  (package-refresh-contents)
  (package-install 'use-package))

(eval-when-compile
  (require 'use-package))


;; auto-package-update
(use-package auto-package-update
  :config
  (setq auto-package-update-delete-old-versions t)
  (setq auto-package-update-hide-results t)
  (auto-package-update-maybe))

;; zenburn theme
(use-package zenburn-theme
  :ensure t
  :config
  (load-theme 'zenburn t)
  (setq auto-package-update-delete-old-versions t)
  (setq auto-package-update-hide-results t)
  (auto-package-update-maybe))

;; helm
(use-package helm-config
  :ensure helm
  :bind (("M-x" . helm-M-x)
	 ("C-x C-f" . helm-find-files)
	 ("M-y" . helm-show-kill-ring)
	 ("C-x b" . helm-mini)
	 ("C-c h o" . helm-occur))
  :config
  (setq helm-M-x-fuzzy-match t)
  (setq helm-buffers-fuzzy-matching t
	helm-recentf-fuzzy-match    t)
  (setq helm-split-window-in-side-p           t ; open helm buffer inside current window, not occupy whole other window
	helm-move-to-line-cycle-in-source     t ; move to end or beginning of source when reaching top or bottom of source.
	helm-ff-search-library-in-sexp        t ; search for library in `require' and `declare-function' sexp.
	helm-scroll-amount                    8 ; scroll 8 lines other window using M-<next>/M-<prior>
	helm-ff-file-name-history-use-recentf t
	helm-echo-input-in-header-line t)
  (defun spacemacs//helm-hide-minibuffer-maybe ()
    "Hide minibuffer in Helm session if we use the header line as input field."
    (when (with-helm-buffer helm-echo-input-in-header-line)
      (let ((ov (make-overlay (point-min) (point-max) nil nil t)))
	(overlay-put ov 'window (selected-window))
	(overlay-put ov 'face
                     (let ((bg-color (face-background 'default nil)))
                       `(:background ,bg-color :foreground ,bg-color)))
	(setq-local cursor-type nil))))
  (add-hook 'helm-minibuffer-set-up-hook
            'spacemacs//helm-hide-minibuffer-maybe)
  (helm-mode 1)
  (setq auto-package-update-delete-old-versions t)
  (setq auto-package-update-hide-results t)
  (auto-package-update-maybe))

;; undo-tree
(use-package undo-tree
  :ensure t
  :config
  (global-undo-tree-mode)
  (setq auto-package-update-delete-old-versions t)
  (setq auto-package-update-hide-results t)
  (auto-package-update-maybe))

;; volatile highlights
(use-package volatile-highlights
  :ensure t
  :config
  (volatile-highlights-mode t)
  (setq auto-package-update-delete-old-versions t)
  (setq auto-package-update-hide-results t)
  (auto-package-update-maybe))

;; yasnippet
(use-package yasnippet
  :ensure t
  :config
  (yas-global-mode 1)
  (setq auto-package-update-delete-old-versions t)
  (setq auto-package-update-hide-results t)
  (auto-package-update-maybe))

;; ggtags
(use-package ggtags
  :ensure t
  :config
  (add-hook 'c-mode-common-hook
            (lambda
	      (when (derived-mode-p 'c-mode 'c++-mode 'java-mode)
		(ggtags-mode 1))))
  (setq auto-package-update-delete-old-versions t)
  (setq auto-package-update-hide-results t)
  (auto-package-update-maybe))

;; workgroups2
(use-package workgroups
  :ensure t
  :config
  (workgroups-mode 1)
  (setq auto-package-update-delete-old-versions t)
  (setq auto-package-update-hide-results t)
  (auto-package-update-maybe))

;; smartparens
(use-package smartparens
  :ensure t
  :diminish smartparens-mode
  :config
  (progn
    (require 'smartparens-config)
    (smartparens-global-mode 1))
  (setq auto-package-update-delete-old-versions t)
  (setq auto-package-update-hide-results t)
  (auto-package-update-maybe))

;; clean-aindent-mode
(use-package clean-aindent-mode
  :ensure t
  :hook prog-mode
  :config
  (setq auto-package-update-delete-old-versions t)
  (setq auto-package-update-hide-results t)
  (auto-package-update-maybe))

;; company config
(use-package company
  :ensure t
  :init (global-company-mode)
  :config
  (add-hook 'c-mode-common-hook
	    (lambda ()
	      (define-key c-mode-base-map  [(tab)] 'company-complete)))
  (setq auto-package-update-delete-old-versions t)
  (setq auto-package-update-hide-results t)
  (auto-package-update-maybe))

(use-package company-c-headers
  :ensure t
  :config
  (add-to-list 'company-backends 'company-c-headers)
  (setq auto-package-update-delete-old-versions t)
  (setq auto-package-update-hide-results t)
  (auto-package-update-maybe))

;; projectile config
(use-package projectile
  :ensure t
  :bind (("C-c p" . projectile-command-map))
  :config
  (projectile-global-mode)
  (setq projectile-completion-system 'helm)
  (setq projectile-indexing-method 'alien)
  (setq auto-package-update-delete-old-versions t)
  (setq auto-package-update-hide-results t)
  (auto-package-update-maybe))

(use-package helm-projectile
  :ensure t
  :config
  (helm-projectile-on)
  (setq auto-package-update-delete-old-versions t)
  (setq auto-package-update-hide-results t)
  (auto-package-update-maybe))

;; magit config
(use-package magit
  :commands magit-get-top-dir
  :bind (("C-x g s" . magit-status)
         ("C-x g f" . magit-file-log)
         ("C-x g h" . magit-log)
	 ("C-x g c" . magit-branch)
	 ("C-x g t" . magit-tag))
  :init
  (progn
    ;; make magit status go full-screen but remember previous window
    ;; settings
    ;; from: http://whattheemacsd.com/setup-magit.el-01.html
    (defadvice magit-status (around magit-fullscreen activate)
      (window-configuration-to-register :magit-fullscreen)
      ad-do-it
      (delete-other-windows))

    ;; Close popup when commiting - this stops the commit window
    ;; hanging around
    ;; From: http://git.io/rPBE0Q
    (defadvice git-commit-commit (after delete-window activate)
      (delete-window))

    (defadvice git-commit-abort (after delete-window activate)
      (delete-window))

    ;; these two force a new line to be inserted into a commit window,
    ;; which stops the invalid style showing up.
    ;; From: http://git.io/rPBE0Q
    (defun magit-commit-mode-init ()
      (when (looking-at "\n")
        (open-line 1)))

    (add-hook 'git-commit-mode-hook 'magit-commit-mode-init))
  :config
  (progn
    ;; restore previously hidden windows
    (defadvice magit-quit-window (around magit-restore-screen activate)
      (let ((current-mode major-mode))
        ad-do-it
        ;; we only want to jump to register when the last seen buffer
        ;; was a magit-status buffer.
        (when (eq 'magit-status-mode current-mode)
          (jump-to-register :magit-fullscreen))))

    (defun magit-maybe-commit (&optional show-options)
      "Runs magit-commit unless prefix is passed"
      (interactive "P")
      (if show-options
          (magit-key-mode-popup-committing)
        (magit-commit)))

    (define-key magit-mode-map "c" 'magit-maybe-commit)

    ;; major mode for editing `git rebase -i` files
    (use-package rebase-mode)

    ;; magit settings
    (setq
     ;; use ido to look for branches
     magit-completing-read-function 'magit-ido-completing-read
     ;; don't put "origin-" in front of new branch names by default
     magit-default-tracking-name-function 'magit-default-tracking-name-branch-only
     ;; open magit status in same window as current buffer
     magit-status-buffer-switch-function 'switch-to-buffer
     ;; highlight word/letter changes in hunk diffs
     magit-diff-refine-hunk t
     ;; ask me if I want to include a revision when rewriting
     magit-rewrite-inclusive 'ask
     ;; ask me to save buffers
     magit-save-some-buffers t
     ;; pop the process buffer if we're taking a while to complete
     magit-process-popup-time 10
     ;; ask me if I want a tracking upstream
     magit-set-upstream-on-push 'askifnotset
     )
    (setq auto-package-update-delete-old-versions t)
  (setq auto-package-update-hide-results t)
  (auto-package-update-maybe)))

;; flycheck
(use-package flycheck
  :ensure t
  :init (global-flycheck-mode)
  :config
  (setq auto-package-update-delete-old-versions t)
  (setq auto-package-update-hide-results t)
  (auto-package-update-maybe))

(use-package flycheck-pos-tip
  :ensure t
  :after flycheck
  :config
  (flycheck-pos-tip-mode)
  (setq auto-package-update-delete-old-versions t)
  (setq auto-package-update-hide-results t)
  (auto-package-update-maybe))

;; nyan mode
(use-package nyan-mode
  :if window-system
  :ensure t
  :config
  (nyan-mode))

;; semantic refactor
(use-package srefactor
  :ensure t
  :config
  (semantic-mode 1)
  (setq auto-package-update-delete-old-versions t)
  (setq auto-package-update-hide-results t)
  (auto-package-update-maybe))

;; guide-key
(use-package guide-key
  :ensure t
  :config
  (setq guide-key/guide-key-sequence '("C-x" "C-c" "M-g" "C-h"))
  (setq guide-key/recursive-key-sequence-flag t)
  (setq guide-key/popup-window-position 'bottom)
  (guide-key-mode 1)
  (setq auto-package-update-delete-old-versions t)
  (setq auto-package-update-hide-results t)
  (auto-package-update-maybe))

;; x86 lookup
(use-package x86-lookup
  :ensure t
  :init
  (setq x86-lookup-pdf "D:/Coding/x86-instructions.pdf")
  :bind ("C-h x" . x86-lookup)
  :config
  (setq auto-package-update-delete-old-versions t)
  (setq auto-package-update-hide-results t)
  (auto-package-update-maybe))

;; org-bullets
(use-package org-bullets
  :ensure t
  :hook org-mode
  :config
  (setq auto-package-update-delete-old-versions t)
  (setq auto-package-update-hide-results t)
  (auto-package-update-maybe))

;; pdf-tools
(use-package pdf-tools
  :ensure t
  :config
  (pdf-tools-install)
  (setq auto-package-update-delete-old-versions t)
  (setq auto-package-update-hide-results t)
  (auto-package-update-maybe))

(use-package org
  :ensure t
  :config
  (setq auto-package-update-delete-old-versions t)
  (setq auto-package-update-hide-results t)
  (auto-package-update-maybe))

(use-package tex
  :ensure auctex
  :config
  (setq auto-package-update-delete-old-versions t)
  (setq auto-package-update-hide-results t)
  (auto-package-update-maybe))

(custom-set-variables
 ;; custom-set-variables was added by Custom.
 ;; If you edit it by hand, you could mess it up, so be careful.
 ;; Your init file should contain only one such instance.
 ;; If there is more than one, they won't work right.
 '(custom-safe-themes
   (quote
    ("ec5f697561eaf87b1d3b087dd28e61a2fc9860e4c862ea8e6b0b77bd4967d0ba" default)))
 '(package-selected-packages
   (quote
    (auctex zenburn-theme org flycheck-pos-tip flycheck rtags racket-mode geiser auto-package-update use-package pdf-tools org-bullets x86-lookup ztree yasnippet workgroups2 volatile-highlights undo-tree srefactor smartparens nyan-mode magit ibuffer-vc helm-projectile guide-key ggtags diff-hl company-c-headers clean-aindent-mode))))
(custom-set-faces
 ;; custom-set-faces was added by Custom.
 ;; If you edit it by hand, you could mess it up, so be careful.
 ;; Your init file should contain only one such instance.
 ;; If there is more than one, they won't work right.
 )