emacs-configuration/.emacs

;;; My basic configuration Gerardo Marx 15/Jul/2020
;;--------
;; Melpa repository:
(require 'package)
(add-to-list 'package-archives '("melpa" . "https://melpa.org/packages/") t)
(package-initialize)
;; use-package
(unless (package-installed-p 'use-package)
  (package-refresh-contents)
  (package-install 'use-package))
;; which-key:
(use-package which-key
  :ensure t
  :config (which-key-mode))
;; doom-themes
(use-package doom-themes
  :ensure t
  :config
  (load-theme 'doom-one t)
  ;; Enable flashing mode-line on errors
  (doom-themes-visual-bell-config)
  ;; Enable custom neotree theme (all-the-icons must be installed!)
  (doom-themes-neotree-config)
  ;; or for treemacs users
  (setq doom-themes-treemacs-theme "doom-colors") ; use the colorful treemacs theme
  (doom-themes-treemacs-config)
    ;; Corrects (and improves) org-mode's native fontification.
  (doom-themes-org-config))
;; modeline
(use-package doom-modeline
  :ensure t
  :init (doom-modeline-mode 1))
;; icons:
(use-package all-the-icons
  :ensure t) ;; --> you need this M-x all-the-icons-install-fonts
;; startup config
(setq inhibit-startup-message t) ;;inhibit startup
(tool-bar-mode -1)
(menu-bar-mode -1)
(global-hl-line-mode +1) ;; highlith current line
(delete-selection-mode +1) ;; deletes selected text and replace it
(scroll-bar-mode -1)
(setq ns-right-alternate-modifier nil) ;; right option macos key enable
(setq backup-directory-alist '(("." . "~/.saves"))) ;; a backup dir to store no saved files
(fset 'yes-or-no-p 'y-or-n-p) ;; Ask y/n instead of yes/no
(add-hook 'prog-mode-hook 'display-line-numbers-mode) ;; display line number when programming
(show-paren-mode +1) ;; show matching parentheses
;; helm package:
(use-package helm
  :ensure t
  :demand t
  :bind (("M-x" . helm-M-x)
	 ("C-c h x" . helm-register)    ; C-x r SPC and C-x r j
	 ("C-c h g" . helm-google-suggest)
	 ("C-c h M-:" . helm-eval-expression-with-eldoc)
	 ("C-x C-f" . helm-find-files))
  :config
 (require 'helm-config)
  (helm-mode t))
;; projectile:
(use-package projectile
  :ensure t
  :config
  (define-key projectile-mode-map (kbd "C-c p") 'projectile-command-map)
  (projectile-mode t))
;; helm-projectile:
(use-package helm-projectile
  :ensure t
  :init
  (progn
    (require 'tramp)
    )
  :config (helm-projectile-on))
;; temp:
(setq ido-enable-flex-matching t)
;; dash-board:
(use-package dashboard
  :ensure t
  :init
  (progn
    (setq dashboard-items '((recents . 5)
			    (bookmarks . 5)
			    (projects . 5)
			    (agenda . 5)))
    (setq dashboard-banner-logo-title "Welcome gMarx")
    (setq dashboard-set-file-icons t)
    (setq dashboard-set-init-info t)
    (add-to-list 'dashboard-items '(agenda) t)
    (setq dashboard-startup-banner 'logo)
    )
  :config
  (dashboard-setup-startup-hook))
;; treemacs
(use-package treemacs
  :ensure t
  :init
  (with-eval-after-load 'winum
    (define-key winum-keymap (kbd "M-0") #'treemacs-select-window))
  :config
  (progn
    (setq treemacs-is-never-other-window t)
    (setq treemacs-width 35))
  :bind
  (:map global-map
        ("M-0"       . treemacs-select-window)
	("C-x t t"   . treemacs)))
;; treemacs-projectile
(use-package treemacs-projectile
  :after treemacs projectile
  :ensure t)
;; magit
(use-package magit
  :ensure t)
;; latex
(use-package auctex
  :defer t
  :ensure t)
;; pdlatex:
(setq latex-run-command "pdflatex")
(setenv "PATH" (concat (getenv "PATH") ":/Library/TeX/texbin/"))
(setq exec-path (append exec-path '("/Library/TeX/texbin/")))
;; Use pdf-tools to open PDF files
;; (use-package pdf-tools
;;   :ensure t
;;   :pin melpa
;;   :config
;;   (custom-set-variables
;;     '(pdf-tools-handle-upgrades nil)) ; Use brew upgrade pdf-tools instead.
;;   (setq pdf-info-epdfinfo-program "/usr/local/bin/epdfinfo"))
(use-package doc-view
  :defer t
  :custom
  ;; Use MikTeX's utilities for PDF conversion and searching
  (doc-view-pdf->png-converter-function 'doc-view-pdf->png-converter-ghostscript))

;; (setq TeX-view-program-selection '((output-pdf "Preview.app")))
;; Update PDF buffers after successful LaTeX runs
;; (add-hook 'TeX-PDF-mode-hook 'pdf-view-mode)
;; (add-hook 'TeX-after-compilation-finished-functions
            ;; 'TeX-revert-document-buffer)
;; flycheck
(use-package flycheck
  :ensure t
  :init (global-flycheck-mode))
;; expand region
(use-package expand-region
  :ensure t
  :bind
  ("C-=" . er/expand-region)
  ("C--" . er/contract-region))
;; org-bullets
(use-package org-bullets
  :ensure t
  :init
  (setq org-support-shift-select t)
  :config
  (add-hook 'org-mode-hook (lambda () (org-bullets-mode 1))))
;; Company-mode
(use-package company
  :ensure t
  :init
  (add-hook 'after-init-hook 'global-company-mode))
;; ispell
(dolist (hook '(org-mode-hook latex-mode-hook tex-mode-hook git-commit-mode-hook))
	(add-hook hook (lambda () (flyspell-mode 1))))
(setq ispell-dictionary "english")
(setq ispell-program-name "/usr/local/bin/aspell")
;; Set default font:
(add-to-list 'default-frame-alist
	     '(font . "Source Code Pro-18"))
(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
    ("2f1518e906a8b60fac943d02ad415f1d8b3933a5a7f75e307e6e9a26ef5bf570" "fe94e2e42ccaa9714dd0f83a5aa1efeef819e22c5774115a9984293af609fce7" default)))
 '(package-selected-packages
   (quote
    (company org-bullets expand-region flycheck treemacs-projectile treemacs magit auctex dashboard helm-projectile helm doom-modeline doom-themes which-key use-package projectile)))
 '(safe-local-variable-values
   (quote
    ((pyvenv-workon . keesman_env)
     (org-edit-src-content . 0)
     (org-src-preserve-indentation . t)))))
(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.
 )