confi-emacs-actual/configs/base.el

;;; base.el --- Configuración base de emacs

;; Author: kj <webmaster@outcontrol.net>
;; URL: https://git.kj2.me/kj/confi-emacs-actual

;;; Commentary:

;; Configuración base de Emacs, no incluye extensiones,
;; pero si el theme y los fonts.

;;; Code:

;; The default is 800 kilobytes.  Measured in bytes.
(setq gc-cons-threshold (* 50 1000 1000))

;; Native compilation
(when (and (fboundp 'native-comp-available-p)
           (native-comp-available-p))
  (progn
    (setq native-comp-async-report-warnings-errors nil)
    (setq comp-deferred-compilation t)
    (add-to-list 'native-comp-eln-load-path (expand-file-name "private/cache/eln-cache/" user-emacs-directory))
    (setq package-native-compile t)
    ))

;; Initialize package sources
(require 'package)

(setq package-archives '(("melpa" . "https://melpa.org/packages/")
                         ("org" . "https://orgmode.org/elpa/")
                         ("elpa" . "https://elpa.gnu.org/packages/")))

(package-initialize)

;; Actualizar repositorios si aún no esta actualizados
(unless package-archive-contents
  (package-refresh-contents))

;; Instalar use-package si no está instalado
(unless (package-installed-p 'use-package)
  (package-install 'use-package))

;; Theme
(use-package dracula-theme
  :config
  (load-theme 'dracula t)
  (set-face-attribute 'default nil :font "Fira Code Retina" :height 112) ; Font
)

;; Instalar use-package en caso de no tenerlo
(unless (package-installed-p 'use-package)
  (package-install 'use-package))

(defconst private-dir  (expand-file-name "private" user-emacs-directory))
(defconst temp-dir (format "%s/cache" private-dir)
  "Hostname-based elisp temp directories.")

;; UTF-8 please
(set-charset-priority 'unicode)
(setq locale-coding-system   'utf-8)   ; pretty
(set-terminal-coding-system  'utf-8)   ; pretty
(set-keyboard-coding-system  'utf-8)   ; pretty
(set-selection-coding-system 'utf-8)   ; please
(prefer-coding-system        'utf-8)   ; with sugar on top
(setq default-process-coding-system '(utf-8-unix . utf-8-unix))

;; Emacs customizations
(menu-bar-mode 0)                               ; Quitar menús.
(tool-bar-mode 0)                               ; Quitar toolbar.
(scroll-bar-mode -1)                            ; Quitar scrollbar.
(tooltip-mode -1)                               ; Disable tooltips.
(global-display-line-numbers-mode)              ; Mostar número de línea.
(show-paren-mode 1)                             ; Habilitar resaltado de brackets.
;;(cua-mode t)                                    ; Usar CTRL+X, CTRL+C, CTRL+V y CTRL+Z para cortar, copiar, pegar y deshacer.

(setq-default
 cursor-type 'bar                               ; Usar la barrita como cursor
 cursor-in-non-selected-windows nil             ; Desaparecer el cursor en frames no activos.
 indent-tabs-mode nil                           ; Cambiar tabs por espacios.
 inhibit-startup-message t                      ; Eliminar el mensaje de inicio.
 )
(setq
 custom-file (concat private-dir "/.custom.el")  ; Cabiar la ruta del código que se genera al isntalar un theme o package
 ac-ignore-case nil                             ; Desactivar el autocapitalizado.
 ac-disable-faces nil                           ; Auto-complete hablitado incluso entre comillas (fuente: https://bit.ly/3a9wCB4).
 global-hl-line-mode 1                          ; Resaltar línea actual por defecto.
 tags-revert-without-query 1                    ; Recargar tags (ctags) sin pedir confirmación.
 )

;; Backups enabled, use nil to disable
(setq
 history-length                     1000
 backup-inhibited                   nil
 make-backup-files                  nil
 auto-save-default                  nil
 auto-save-list-file-name           (concat temp-dir "/autosave")
 create-lockfiles                   nil
 backup-directory-alist            `((".*" . ,(concat temp-dir "/backup/")))
 auto-save-file-name-transforms    `((".*" ,(concat temp-dir "/auto-save-list/") t)))

;; Configuración cuando es un server
(defun setup-daemon ()
  (message "Corriendo en modo daemon.")
  (set-face-attribute 'default nil :font "Fira Code Retina" :height 112)

  ;; Set the fixed pitch face
  ;;(set-face-attribute 'fixed-pitch nil :font "Fira Code Retina")

  ;; Set the variable pitch face
  ;;(set-face-attribute 'variable-pitch nil :font "Cantarell" :weight 'regular)

  ;; Abrir primero el dashboard
  (setq initial-buffer-choice (lambda () (get-buffer "*dashboard*")))

  ;; Cerrar buffers al cerrar emacsclient
  (add-hook 'delete-frame-functions
            (lambda (frame)
              (let* ((window (frame-selected-window frame))
                     (buffer (and window (window-buffer window))))
                (when (and buffer (buffer-file-name buffer))
                  (kill-buffer buffer)))))
 )

(if (daemonp)
    (add-hook 'after-make-frame-functions
              (lambda (frame)
                (with-selected-frame frame
                  (setup-daemon))))
  (message "Corriendo en modo normal."))


(load custom-file)

(provide 'base)
;;; base.el ends here