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emacs_config_2022/myconfig.org

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Pending task

  • Set dap-mode
  • Add more programming languages to LSP
  • Try eglot
  • Spell checking
  • Check <https://github.com/minad/osm>
  • Check pdf-tools
  • Check org-presentation
  • Check ESS and project.el problem
  • Check perspective.el
  • Consult Notes

Famous init files

Before this file loads

The early-init.el file has been loaded.

This file inhibits package.el for loading packages

The init.el file has been loaded

This file:

  • Sets all that it's needed for straight.el to work as package manager
  • IMPORTANT Changes the user-emacs-directory from ~/.emacs.d to ~/.cache/emacs. Be careful, this has several effects, for instance your file custom.el will be in this directory.
  • Load the no-littering package (see doc) This package sets out to fix "the littering" by changing the values of path variables to put configuration files in no-littering-etc-directory (this will be ~/.cache/emacs/etc/ for this configuration) and persistent data files in no-littering-var-directory (for me: ~/.cache/emacs/var/), and by using descriptive file names and subdirectories when appropriate. This is similar to a color-theme; a "path-theme" if you will.
  • Tries to install org-mode just to be sure to have the last release
  • Loads the newer of this two files: myconfig.org or myconfig.el. In other words, if there are no new changes in myconfig.org it loads myconfig.el (it's faster)

use-package tips

Some notes about use-package

  • :ensure if true will install the package if not installed It won't update packages. See auto-package-update for keeping all packages up to date
  • :init keyword to execute code before a package is loaded. It accepts one or more forms, up to the next keyword
  • :config can be used to execute code after a package is loaded. In cases where loading is done lazily (see more about autoloading below), this execution is deferred until after the autoload occurs
  • :custom permite configurar variables con syntaxis simplificada
  • :bind
  • :bind-keymap
  • :commands
  • :mode and :interpreter
  • :magic
  • :hook You can define hooks
  • :if
  • :defer En general use-package intenta aplicar lazy loading, pero en algún paquete es necesario especificarlo explicitamente
  • :demand Este es el contrario del anterior, para paquetes que queremos cargar de inmediato
  • :diminish and :delight changes minormode display in status line

Personal info 

(setq user-full-name "Sergio Alvariño"
      user-mail-address "salvari@protonmail.com")

Interface tweaks

Some GUI optimizations 

  ;; sets default font
  (set-face-attribute 'default nil :family "Mensch" :foundry "PfEd" :height 158)

  (setq inhibit-x-resources t)              ; avoid problems with emacs daemon and cursor colors
  (setq inhibit-startup-message t)          ; Eliminate FSF startup msg
  (setq frame-title-format "%b")            ; Put filename in titlebar
  (setq visible-bell t)                     ; Flash instead of beep
  (set-scroll-bar-mode 'right)              ; Scrollbar placement
  (show-paren-mode t)                       ; Blinking cursor shows matching parentheses
  (electric-pair-mode t)                    ; electric-pair-mode on
  (setq column-number-mode t)               ; Show column number of current cursor location
  (mouse-wheel-mode t)                      ; wheel-mouse support
  (setq fill-column 78)
  (setq auto-fill-mode t)                   ; Set line width to 78 columns...
  (setq-default indent-tabs-mode nil)       ; Insert spaces instead of tabs
  (setq-default tab-width 4)                ; set default tab 4 spaces
  (global-set-key "\r" 'newline-and-indent) ; turn autoindenting on
  ;(set-default 'truncate-lines t)          ; Truncate lines for all buffers
  (fset 'yes-or-no-p 'y-or-n-p)             ; shorter messages
  (setq sentence-end-double-space nil)      ; only one space
  ; delete trailing whitespace before saving
  (add-hook 'before-save-hook 'delete-trailing-whitespace)
  ;; Enable line numbers for some modes
  (dolist (mode '(;;text-mode-hook
                  prog-mode-hook
                  conf-mode-hook))
    (add-hook mode (lambda () (display-line-numbers-mode 1))))

  ;; Override some modes which derive from the above
  (dolist (mode '(org-mode-hook))
    (add-hook mode (lambda () (display-line-numbers-mode 0))))

Set encoding

Use utf-8 please

  ;; Set encoding
  (prefer-coding-system 'utf-8)

Some shortcuts

Useful shortcuts:

  • Revert buffer (recargar)
  • fichero org de configuración de emacs
  • fichero org ppal, aquí está todo
  • journal org file
  • org para el blog público, ideas para el blog
  • org para el blog privado
  • org notes file: para tomar una nota rápida, no lo uso mucho
  • phone org file: por si tomo notas en el teléfono, no lo uso mucho
  (global-set-key (kbd "<f5>") 'revert-buffer)
  ;; emacs configuration org file
  (global-set-key
   (kbd "\e\ec")
   (lambda () (interactive) (find-file "~/.emacs.d/myconfig.org")))
  ;; Main org file
  (global-set-key
   (kbd "\e\ei")
   (lambda () (interactive) (find-file "~/Dropbox/orgfiles/i.org")))
  ;; journal org file
  (global-set-key
   (kbd "\e\ej")
   (lambda () (interactive) (find-file "~/Dropbox/orgfiles/journal.org")))
  ;; Notes file
  (global-set-key
   (kbd "\e\en")
   (lambda () (interactive) (find-file "~/Dropbox/orgfiles/notes.org")))
  ;; public blog org file
  (global-set-key
   (kbd "\e\eb")
   (lambda () (interactive) (find-file "~/Dropbox/orgfiles/b.org")))
  ;; private blog file
  (global-set-key
   (kbd "\e\ep")
   (lambda () (interactive) (find-file "~/work/repos/Personal/blog/comacero_priv/content-org/blog_privado.org")))
  ;; phone org file
  (global-set-key
   (kbd "\e\eh")
   (lambda () (interactive) (find-file "~/share/Mob_orgzly/phone.org")))

  (global-set-key [C-tab] 'hippie-expand)                    ; expand
  (global-set-key [C-kp-subtract] 'undo)                     ; [Undo]
  ;; (global-set-key [C-kp-multiply] 'goto-line)             ; old goto line
  (global-set-key [C-kp-multiply] 'consult-goto-line)        ; goto line
  (global-set-key [C-kp-add] 'toggle-truncate-lines)         ; truncate lines
  (global-set-key [C-kp-divide] 'delete-trailing-whitespace) ; delete trailing whitespace
  (global-set-key [C-kp-decimal] 'completion-at-point)       ; complete at point
  (global-set-key [C-M-prior] 'previous-buffer)              ; previous-buffer
  (global-set-key [C-M-next] 'next-buffer)                   ; next-buffer

Own map

Defines own key map

  (define-prefix-command 'own-map)
  (global-set-key (kbd "C-ñ") 'own-map)
  (define-key own-map (kbd "y") 'aya-create)
  (define-key own-map (kbd "e") 'aya-expand)

General (a new binding system)

Have a look at doc

  ;; (use-package general)

Syntax highlight

Set maximum colors

  (cond ((fboundp 'global-font-lock-mode)        ; Turn on font-lock (syntax highlighting)
         (global-font-lock-mode t)               ; in all modes that support it
         (setq font-lock-maximum-decoration t))) ; Maximum colors

Kill buffer quick

Kill current buffer without questions

  ;;------------------------------------------------------------
  ;; Kill current buffer with C-Supr
  (defun slv-kill-buffer ()
    ;; Kill default buffer without the extra emacs questions
    (interactive)
    (kill-buffer (buffer-name))
    (set-name))
  (global-set-key [C-delete] 'slv-kill-buffer)

rainbow-delimiters

See fancy delimiters

  (use-package rainbow-delimiters
    :hook (prog-mode . rainbow-delimiters-mode)
    )

rainbow-mode

See colors in emacs

  (use-package rainbow-mode)

which-key

Some help with composed hotkeys

  (use-package which-key
    :diminish
    :config
    (which-key-mode)
    (setq which-key-idle-delay 0.3)
    )

ace-windows

To jump to different windows easily

  (use-package ace-window
    :init
    (global-set-key [remap other-window] 'ace-window)
    (custom-set-faces
     '(aw-leading-char-face
       ((t (:inherit ace-jump-face-foreground :height 3.0)))))
    )

PCRE2el

Perl Compatible Regexes

  (use-package pcre2el
    :config
    (pcre-mode +1))

Enable narrowing (DANGER)

C-x n …

  (put 'narrow-to-defun  'disabled nil)
  (put 'narrow-to-page   'disabled nil)
  (put 'narrow-to-region 'disabled nil)

Insert-date 

  (global-set-key (kbd "C-c d") 'slv/insert-date)
  (defun slv/insert-date (prefix)
    "Insert the current date. With prefix-argument, use ISO format. With
     two prefix arguments, write out the day and month name."
    (interactive "P")
    (let ((format (cond
                   ((not prefix) "%Y-%m-%d")
                   ((equal prefix '(4)) "%Y-%m-%dT%H:%M:%S%z")
                   ((equal prefix '(16)) "%d.%m.%Y")
                   ((equal prefix '(64)) "%c")))
          (system-time-locale "es_ES"))
      (insert (format-time-string format))))
  (defun insert-standard-date ()
    "Inserts standard date time string."
    (interactive)
    (insert (format-time-string "%c")))

doom-modeline

A fancy modeline. Remember to execute M-x all-the-icons-install-fonts See this for fixing icons in terminal

  (use-package all-the-icons
    )
  (use-package doom-modeline
    :init
    (doom-modeline-mode 1)
    (setq doom-modeline-icon 1) ;; this fixes icons in emacs-client
    :custom
    (doom-modeline-height 15)
    ;;(doom-modeline-icon (display-graphic-p))
    )

color-theme

Get some colour in your life

There is no way in emacs (as far as I know) to find out the active color-theme, I'm currently using doom themes. In particular doom-vibrant

Try M-x consult-theme

  (use-package modus-themes)
  ;; (load-theme 'modus-operandi t)
  ;; (load-theme 'modus-vivendi t)

  (use-package doom-themes
    :config
    ;; Global settings (defaults)
    (setq doom-themes-enable-bold t    ; if nil, bold is universally disabled
          doom-themes-enable-italic t) ; if nil, italics is universally disabled
    (load-theme 'doom-vibrant 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)
    )
  ;; (use-package zenburn-theme
  ;;   :config
  ;;   (setq zenburn-use-variable-pitch t)      ;; use variable-pitch fonts for some headings and titles
  ;;   (setq zenburn-scale-org-headlines t)     ;; scale headings in org-mode
  ;;   (setq zenburn-scale-outline-headlines t) ;; scale headings in outline-mode
  ;;   )

Completion systems

Vertico (the choosed one)

Have a look here

  (use-package vertico
    :init
    (vertico-mode +1)
    :config
    ;; Different scroll margin
    ;; (setq vertico-scroll-margin 0)

    ;; Show more candidates
    ;; (setq vertico-count 20)

    ;; Grow and shrink the Vertico minibuffer
    ;; (setq vertico-resize t)

    ;; Optionally enable cycling for `vertico-next' and `vertico-previous'.
    (setq vertico-cycle t)
    )

Orderless

Have a look at repo

  (use-package orderless
    :init
    (icomplete-mode)
    :custom
    (completion-styles '(orderless))
    (completion-category-defaults nil)
    (completion-category-overrides '((file (styles partial-completion))))
    )

Marginalia

Check the doc

  (use-package marginalia
  :init
  (marginalia-mode +1)
  :bind
  (; ("M-A" . marginalia-cycle)    ;; Uncomment for global bind
   :map minibuffer-local-map
   ("M-A" . marginalia-cycle))
  )

Consult and Embark

Consult is a collection of programs using emacs completing-read You must read the doc!

  (use-package consult
    :bind (("C-c h" . consult-history)
           ("C-c m" . consult-mode-command)
           ("C-c k" . consult-kmacro)
           ;; C-x bindings (ctl-x-map)
           ("C-s" . consult-line)                    ; orig. isearch-forward
           ("C-c j" . consult-imenu)
           ("C-x M-:" . consult-complex-command)     ; orig. repeat-complex-command
           ("C-x b" . consult-buffer)                ; orig. switch-to-buffer
           :map minibuffer-local-map
           ("C-r" . consult-history)
           )
    )

Embark

The doc

  (use-package embark
    :bind
    (("C-+" . embark-act)         ;; pick some comfortable binding
     ("C-;" . embark-dwim)        ;; good alternative: M-.
     ("C-h B" . embark-bindings)) ;; alternative for `describe-bindings'

    :init

    ;; Optionally replace the key help with a completing-read interface
    (setq prefix-help-command #'embark-prefix-help-command)

    :config

    ;; Hide the mode line of the Embark live/completions buffers
    (add-to-list 'display-buffer-alist
                 '("\\`\\*Embark Collect \\(Live\\|Completions\\)\\*"
                   nil
                    (window-parameters (mode-line-format . none))))
    )

  ;; Consult users will also want the embark-consult package.
  (use-package embark-consult
    :after (embark consult)
    :demand t ; only necessary if you have the hook below
    ;; if you want to have consult previews as you move around an
    ;; auto-updating embark collect buffer
    :hook
    (embark-collect-mode . consult-preview-at-point-mode))

Editor Enhancements

ace-windows

To jump to different windows easily

  (use-package ace-window
    :ensure t
    :init
    (global-set-key [remap other-window] 'ace-window)
    (custom-set-faces
     '(aw-leading-char-face
       ((t (:inherit ace-jump-face-foreground :height 3.0)))))
    )

ripgrep

rg repo

  (use-package rg
    :bind
    ("C-c s" . rg-menu))

Buffer management

Bufler repo

  (use-package bufler
    )
  (defun slv/bufler-one-window (&optional force-refresh)
    (interactive "P")
    (bufler-list)
    (delete-other-windows)
    )

  (global-set-key (kbd "C-x C-b") 'slv/bufler-one-window)

Hydra

Hydra repo See this someday

  (use-package hydra)

Hydra for toggle 

  (global-set-key
   (kbd "<f6> t")
   (defhydra hydra-toggle (:color pink)
     "
     _a_ abbrev-mode:       %`abbrev-mode
     _d_ debug-on-error:    %`debug-on-error
     _f_ auto-fill-mode:    %`auto-fill-function
     _l_ disp-line-num      %`display-line-numbers-mode
     _s_ flyspell-mode:     %`flyspell-mode
     _t_ truncate-lines:    %`truncate-lines
     _w_ whitespace-mode:   %`global-whitespace-mode
     "
     ("a" abbrev-mode nil)
     ("d" toggle-debug-on-error nil)
     ("f" auto-fill-mode nil)
     ("l" display-line-numbers-mode nil)
     ("s" flyspell-mode nil)
     ("t" toggle-truncate-lines nil)
     ("w" whitespace-mode nil)
     ("q" nil "quit"))
   )

Hydra for navigation 

  (global-set-key
   (kbd "<f6> j")
   (defhydra gotoline
     (:pre (linum-mode 1)
           :post (linum-mode -1))
     "goto"
     ("t" (lambda () (interactive)(move-to-window-line-top-bottom 0)) "top" :column "Window")
     ("b" (lambda () (interactive)(move-to-window-line-top-bottom -1)) "bottom")
     ("m" (lambda () (interactive)(move-to-window-line-top-bottom)) "middle")
     ("c" recenter-top-bottom "recenter")
     ("s" (lambda () (interactive)(beginning-of-buffer)) "begin" :column "Buffer")
     ("e" (lambda () (interactive)(end-of-buffer)) "end")
     ("n" next-line "down" :column "Line")
     ("p" (lambda () (interactive) (forward-line -1))  "up")
     ("g" goto-line "consult-goto-line")
     ("i" consult-imenu "cons-imenu" :column "Header")
     ("o" consult-org-heading "cons-org-head")
     ("q" nil "quit")
     )
   )

avy

Quick navigation to words

  (use-package avy
    :config
    (avy-setup-default)
    :bind(
          :map own-map
          ("jj" . avy-goto-char)
          ("j2" . avy-goto-char-2)
          ("jw" . avy-goto-word-1)
          ("jl" . avy-goto-line)
       )
    )

iedit

iedit: Interactive edition of all ocurrences of X

  (use-package iedit
    :bind
    ("C-ç" . iedit-mode))

Project management with projectile 

  (use-package projectile
    :init
    (projectile-global-mode)
    :config
    (define-key projectile-mode-map (kbd "C-c p") 'projectile-command-map)
    )

perspective

Add some perspective to emacs

  (use-package perspective
    :init
    (persp-mode)
    :bind(
          :map perspective-map
               ("b" . persp-switch-to-buffer*)))

Git management

All you need for git

  • magit interface to git from emacs (there are a lot of tutos)
  • git-gutter See lines changed in buffer edited
  • git-time-machine Visit previous git versions of edited buffer
  ;; dirty hack to avoid problem when pushing
  (setenv "SSH_AUTH_SOCK" "/run/user/1000/keyring/ssh")

  (use-package magit
    :bind
    ("C-x g" . magit-status)
    :config
    (setq magit-status-margin
        '(t "%Y-%m-%d %H:%M " magit-log-margin-width t 18))
  )

  (use-package git-gutter
    :init
    (global-git-gutter-mode +1)
    )
    (defhydra hydra-git-gutter (:body-pre (git-gutter-mode 1)
                                          :hint nil)
      "
      Git gutter:
        _j_: next hunk        _s_tage hunk     _q_uit
        _k_: previous hunk    _r_evert hunk    _Q_uit and deactivate git-gutter
        ^ ^                   _p_opup hunk
        _h_: first hunk
        _l_: last hunk        set start _R_evision
      "
      ("j" git-gutter:next-hunk)
      ("k" git-gutter:previous-hunk)
      ("h" (progn (goto-char (point-min))
                  (git-gutter:next-hunk 1)))
      ("l" (progn (goto-char (point-min))
                  (git-gutter:previous-hunk 1)))
      ("s" git-gutter:stage-hunk)
      ("r" git-gutter:revert-hunk)
      ("p" git-gutter:popup-hunk)
      ("R" git-gutter:set-start-revision)
      ("q" nil :color blue)
      ("Q" (progn (git-gutter-mode -1)
                  ;; git-gutter-fringe doesn't seem to
                  ;; clear the markup right away
                  (sit-for 0.1)
                  (git-gutter:clear))
       :color blue))
    (global-set-key (kbd "M-g M-g") 'hydra-git-gutter/body)

  (use-package git-timemachine
    )

yasnippet

Place your own snippets on ~/.cache/emacs/etc/yasnippet/snippets

  (use-package yasnippet
    :init
    (yas-global-mode 1)
    )
  (use-package auto-yasnippet
    )
  (use-package yasnippet-snippets
    )

company

Autocompletion with company

Remember: company-lsp is deprecated, don't use it.

  (use-package company
    :init
    (global-company-mode t)
    ;;(setq company-backends '((company-files company-keywords company-capf company-dabbrev-code company-etags company-dabbrev)))

    :config
    ;; (setq company-idle-delay 0)
    (setq company-idle-delay
          (lambda () (if (company-in-string-or-comment) nil 0.3)))
    (setq company-minimum-prefix-length 3)
    ;; (add-to-list 'company-backends 'company-yasnippet t)

    :bind
    ("C-<iso-lefttab>" . company-complete-common-or-cycle)
    )

company-quickhelp

In case you want popup help instead of status line help

  (use-package company-quickhelp
    :config
    (company-quickhelp-mode)
    ;; (setq company-quickhelp-delay nil)   ; Uncoment to disable quickhelp (default 0.5)
  )

org-mode

org-bullets

Nice bullets for org-mode

  (use-package org-bullets
    :config
    (add-hook 'org-mode-hook (lambda () (org-bullets-mode 1)))
    )

Fonts for org-mode

This is only a defun will call later

This function:

  • Sets the org-mode font (Cantarell)
  • Sets org-mode headers scaling (Headers sizes)
  • Sets mono fonts for code sections in .org files
  (defun slv/org-font-setup ()
    (dolist (face '((org-level-1 . 1.2)
                    (org-level-2 . 1.1)
                    (org-level-3 . 1.05)
                    (org-level-4 . 1.0)
                    (org-level-5 . 1.1)
                    (org-level-6 . 1.1)
                    (org-level-7 . 1.1)
                    (org-level-8 . 1.1)))
      (set-face-attribute (car face) nil :font "Cantarell" :weight 'regular :height (cdr face)))

    ;; Ensure that anything that should be fixed-pitch in Org files appears that way
    (set-face-attribute 'org-block nil    :foreground nil :inherit 'fixed-pitch)
    (set-face-attribute 'org-table nil    :inherit 'fixed-pitch)
    (set-face-attribute 'org-formula nil  :inherit 'fixed-pitch)
    (set-face-attribute 'org-code nil     :inherit '(shadow fixed-pitch))
    (set-face-attribute 'org-table nil    :inherit '(shadow fixed-pitch))
    (set-face-attribute 'org-verbatim nil :inherit '(shadow fixed-pitch))
    (set-face-attribute 'org-special-keyword nil :inherit '(font-lock-comment-face fixed-pitch))
    (set-face-attribute 'org-meta-line nil :inherit '(font-lock-comment-face fixed-pitch))
    (set-face-attribute 'org-checkbox nil  :inherit 'fixed-pitch)
    (set-face-attribute 'line-number nil :inherit 'fixed-pitch)
    (set-face-attribute 'line-number-current-line nil :inherit 'fixed-pitch)
  )

Some additional tweaks for org-mode

This is only a defun for settings additional details in org-mode

  • Make rendered LaTeX bigger (use C-c C-x C-l to swich the view mode)
  (defun slv/org-tweaks-setup ()
    (plist-put org-format-latex-options :scale 2)  ;; Increase size of LaTeX fragment previews
    (setq org-startup-indented t
          org-pretty-entities t
          org-hide-emphasis-markers t
          org-startup-with-inline-images t
          org-image-actual-width '(300))
    )

org-mode (configuración)

References:

Configuring:

  • :hook section:

    • Sets variable-pitch-mode on
    • Sets visual-line-mode on, when using this mode you should avoid using M-q (org-fill-paragraph). Just use enter to finish a paragraph.
    • Call slv/org-font-setup function, this function, defined in the section above, sets the fonts for org-mode.

  • :custom section:

    • Sets a new org-elipsis symbol. This is the symbol to be used instead of ... for folded sections
    • Sets the org files directory (Dropbox for me)
    • Sets a sound for org-clock-sound
    • Sets the default notes file: i.org
    • Disables html postamble
    • Disables block execution confirmation for org-babel
    • Enables default fontification, indenting and folding
    • Sets the refile target file refile, so far only Archive.org, for finished tasks; but we could add more in the future.
    • Sets apps for .html and .pdf (for org-mode exported files)

    • Sets the agenda options

      • Definimos los ficheros de entrada para la agenda

      • Definimos vistas custom para la agenda en Revisión

        • c Vista simple de agenda (Próximos dias y vista de todas las taras TODO)

    • Definimos capture templates para la captura de entradas en los ficheros .org

      • Fichero i.org o lo que es lo mismo: org-default-notes-file

        • p captura de nuevo proyecto (básicamente una forma de agrupar tareas)
        • t captura de tarea
        • m tarea enviar correo va a una sección especial
        • c tarea compra, va a la sección de compras
        • l enlace, si no hay tiempo se puede capturar aquí pero tiene que ir a los blogs
        • r referencia, si no hay tiempo se puede capturar aquí pero tiene que ir a los blogs

      • Fichero notes.org

        • n añadir nota al fichero

      • Fichero b.org , se supone que captura ideas para el blog público

        • b añadir entrada al fichero
      • Fichero blog_privado.org, captura de ideas para el blog privado
      • Fichero events.org
      • Fichero historiales.org

  • Seccion :config

    • Añadimos el módulo org-habit a la lista org-modules, este módulo habilita la visualización especial de los hábitos en las vistas de agenda
    • Definimos un advice para garantizar que se salvan todos los ficheros .org cada vez que hacemos una operación de refile
    • Definimos la función make-capture-frame y una serie de advices para modificarla. Esta función se define para poder asociar un atajo de teclado del sistema a la captura de tareas de Emacs, funciona pero pendiente de revisión
    • Establecemos un factor de escala para la imágenes renderizadas a partir de código LaTeX en el org-mode. Por defecto son demasiado pequeñas
  (use-package org
    :hook
    (org-mode . variable-pitch-mode)
    (org-mode . visual-line-mode)
    (org-mode . slv/org-font-setup)
    :custom
    (org-ellipsis " ▾")
    (org-directory "~/Dropbox/orgfiles")                      ;; De momento ficheros en Dropbox
    (org-clock-sound (concat org-directory "/sound/news-ting.wav"))
    (org-default-notes-file (concat org-directory "/i.org"))  ;; Fichero de notas por defecto 'I'
    (org-export-html-postamble nil)          ;; No queremos volcar información en el postamble al exportar html
    (org-confirm-babel-evaluate nil)
    (org-src-fontify-natively t)
    (org-indent-mode t)
    (org-startup-indented t)
    (org-startup-folded (quote overview))
    (org-refile-targets (quote(("~/Dropbox/orgfiles/Archive.org" :maxlevel . 1)
                         )))

    ;; org applications for html and pdf files
    (org-file-apps
     (append '(
           ("\\.pdf\\'" . "evince %s")
           ("\\.x?html?\\'" . "/usr/bin/firefox %s")
           ) org-file-apps )
     )

    ;; Configurando org-agenda
    (org-agenda-start-on-weekday nil)                   ;; La vista de agenda empieza en el dia de hoy
    (org-agenda-files (list "~/Dropbox/orgfiles/i.org"  ;; Los ficheros con entradas para la agenda
                "~/Dropbox/orgfiles/b.org"
                "~/Dropbox/orgfiles/notes.org"
                "~/Dropbox/orgfiles/historiales.org"
                "~/Dropbox/orgfiles/habits.org"
                "~/work/repos/Personal/blog/comacero_priv/content-org/blog_privado.org"
                ;; "~/share/Mob_orgzly/phone.org"
                ))
    ;;--------------------------------------------------
    ;; Vistas de la agenda
    (org-agenda-custom-commands
     '(
       ("c" "Simple agenda view"
        ((agenda "")
         (alltodo "")))
       ("d" "Dashboard"
        ((agenda "" ((org-deadline-warning-days 7)))
         (todo "NEXT"
               ((org-agenda-overriding-header "Next Tasks")))
         (todo "PROJ" ((org-agenda-overriding-header "Active Projects")))))
       ("n" "Next Tasks"
        ((todo "NEXT"
               ((org-agenda-overriding-header "Next Tasks"))))
        )
       ("r" "Test queries" tags "errand"
        ((org-agenda-files '("~/Dropbox/orgfiles/i.org"))
         (org-agenda-sorting-strategy '(priority-up effort-down))
         )
        )
       ("w" "Workflow Status"
        ((todo "WAIT"
               ((org-agenda-overriding-header "Waiting on External")
                (org-agenda-files org-agenda-files)))
         (todo "REVIEW"
               ((org-agenda-overriding-header "In Review")
                (org-agenda-files org-agenda-files)))
         (todo "PLAN"
               ((org-agenda-overriding-header "In Planning")
                (org-agenda-todo-list-sublevels nil)
                (org-agenda-files org-agenda-files)))
         (todo "BACKLOG"
               ((org-agenda-overriding-header "Project Backlog")
                (org-agenda-todo-list-sublevels nil)
                (org-agenda-files org-agenda-files)))
         (todo "READY"
               ((org-agenda-overriding-header "Ready for Work")
                (org-agenda-files org-agenda-files)))
         (todo "ACTIVE"
               ((org-agenda-overriding-header "Active Projects")
                (org-agenda-files org-agenda-files)))
         (todo "COMPLETED"
               ((org-agenda-overriding-header "Completed Projects")
                (org-agenda-files org-agenda-files))))
        )
       )
     )
    ;;--------------------------------------------------
    ;; org-capture-templates definitions
    (org-capture-templates
     '(
       ;;--------------------
       ("p" "Proyecto" entry (file+headline org-default-notes-file "Proyectos")
        "* %^{Descripcion} %^g\n%?"
        :prepend t
        :empty-lines 1)
       ;;--------------------
       ("t" "Tarea" entry (file+headline org-default-notes-file "Tareas")
        "* TODO %^u %^{Descripcion} %^g
    :PROPERTIES:
    :Effort: %^{effort|1:00|0:05|0:15|0:30|2:00|4:00}
    :Beat: %^{beat|Now|ASAP|SDM}
    :END:\n %?"
        :prepend t)
       ;;--------------------
       ("m" "Tarea Mail" entry (file+olp org-default-notes-file "Tareas" "Correos")
        "* TODO %^{Descripcion}\n:PROPERTIES:\n:Plat: %^{plat|gmail|proton|tuta}\n:Effort: %^{effort|1:00|0:05|0:15|0:30|2:00|4:00}\n:END:\nCapturado %<%Y-%m-%d %H:%M>"
        :prepend t)
       ;;--------------------
       ("c" "Compra" entry (file+headline org-default-notes-file "Compras")
        "* TODO %^{Descripcion} %?\n:PROPERTIES:\n:Plat: %^{plat|unk|aliexpress|amazon|ebay}\n:Precio: %^{precio|20|50|100|200|500}\n:END:\n%<%Y-%m-%d>"
        :prepend t
        :empty-lines 1)
       ;;--------------------
       ("r" "Referencia" entry (file+headline org-default-notes-file "Referencias")
        "* %^{Descripcion} %^g\n%?"
        :prepend t
        :empty-lines 1)
       ;;--------------------
       ("l" "Enlace" entry (file+headline org-default-notes-file "Enlaces")
        "* [[%^{link}][%^{Descripcion}]]"
        :prepend t)
       ;;--------------------
       ("n" "Nota" entry (file+headline "~/Dropbox/orgfiles/notes.org"  "Notas")
        "* %^{Descripcion} %u %^g\n%? "
        :prepend t
        :empty-lines 1)
       ;;--------------------
       ("s" "Slip Box" entry (file+headline "~/Dropbox/orgfiles/notes.org"  "Slipbox")
        "* %^{Descripcion} %u %^g\n%? "
        :prepend t
        :empty-lines 1)
       ;;--------------------
       ("b" "Blog Publico" entry (file+headline "~/Dropbox/orgfiles/b.org" "Pendiente")
        "* TODO %^{Tareas} %^g
    :PROPERTIES:
    :EXPORT_FILE_NAME: %^{mdFilename}
    :EXPORT_HUGO_CUSTOM_FRONT_MATTER: :summary %^{summary}
    :END:
    Capturado %<%Y-%m-%d %H:%M>\n%^{cuerpo}"
        :empty-lines 1)
       ;;--------------------
       ("s" "Blog Privado" entry (file+headline "~/work/repos/Personal/blog/comacero_priv/content-org/blog_privado.org" "Pendiente")
        "* TODO %^{Tareas} %^g
    :PROPERTIES:
    :EXPORT_FILE_NAME: %^{mdFilename}
    :EXPORT_HUGO_CUSTOM_FRONT_MATTER: :summary %^{summary}
    :END:
    Capturado %<%Y-%m-%d %H:%M>\n%^{cuerpo}"
        :empty-lines 1)

       ))
    :config
    ;; add modules to org-modules
    (add-to-list 'org-modules 'org-habit t)  ;; Add org-habit for habit visualization in agenda views

    (advice-add 'org-refile :after 'org-save-all-org-buffers) ;; save all org buffers after every refile operation

    ;;------------------------------------------
    ;; No tengo claro como funcionan exactamente los siguientes advices
    ;; Creo que se añaden para redefinir el comportamiento de la
    ;; captura de tareas definida en 'make-capture-frame'
    (defadvice org-capture-finalize
        (after delete-capture-frame activate)
      "Advise capture-finalize to close the frame"
      (if (equal "capture" (frame-parameter nil 'name))
          (delete-frame))
      )
    (defadvice org-capture-destroy
        (after delete-capture-frame activate)
      "Advise capture-destroy to close the frame"
      (if (equal "capture" (frame-parameter nil 'name))
          (delete-frame))
      )
    (use-package noflet
      :ensure t )
    ;;------------------------------
    ;; Define a global key on your system to emacsclient -ne "(make-capture-frame)"
    (defun make-capture-frame ()
      "Create a new frame and run org-capture."
      (interactive)
      (make-frame '((name . "capture")))
      (select-frame-by-name "capture")
      (delete-other-windows)
      (noflet ((switch-to-buffer-other-window (buf) (switch-to-buffer buf)))
              (org-capture))
      )
    ;;-----------------------------
    ;; Scale up LaTeX rendered images
    (plist-put org-format-latex-options :scale 4)

    :bind
    ("\C-ca" . 'org-agenda)
    ("\C-cc" . 'org-capture)
    )

org-wild-notifier

Notifications

  (use-package org-wild-notifier
    :after org
    :custom
    (org-wild-notifier-notification-title "Org Wild Reminder")
    (org-wild-notifier-alert-time (quote(1 10 30)))
    (alert-default-style 'libnotify)
    :config
    (org-wild-notifier-mode 1)
    )

Hydra for some org-mode stuff 

  (global-set-key
   (kbd "<f6> o")
   (defhydra hydra-global-org (:color blue
                                      :hint nil)
       "
  ^Timer^              ^Tasks Time^       ^Capture^
  ------------------ ---------------- ------------------
  _t_: Start           _w_: Clock-In      _c_: Capture
  _s_: Stop            _o_: Clock-Out     _l_: Last Capture
  _r_: Countdown       _j_: Clock-goto
  _a_: pAuse
  _p_: Insert Count

  _q_: quit
  "
       ("t" org-timer-start)
       ("s" org-timer-stop)
       ("r" org-timer-set-timer)          ; ¿This one requires you be in an orgmode doc, as it sets the timer for the header?
       ("a" org-timer-pause-or-continue)  ; ¿This one requires you be in an orgmode doc, as it sets the timer for the header?
       ("p" org-timer)                    ; output timer value to buffer
       ("w" (org-clock-in))               ; used with (org-clock-persistence-insinuate) (setq org-clock-persist t)
       ("o" org-clock-out)                ; you might also want (setq org-log-note-clock-out t)
       ("j" org-clock-goto)               ; global visit the clocked task
       ("c" org-capture)                  ; Don't forget to define the captures you want http://orgmode.org/manual/Capture.html
       ("l" org-capture-goto-last-stored)
       ("q" nil))
     )

org-babel 

  (org-babel-do-load-languages
   'org-babel-load-languages
   '((python . t)
     (emacs-lisp . t)
     (shell . t)
     (C . t)
     (js . t)
     (ditaa . t)
     (dot . t)
     (org . t)
     (latex . t )
     )
   )

ox-reveal (reveal.js)

See doc in org-reveal github Tenemos dos opciones para el reveal.js:

  • Podemos descargarlo en nuestro sistema y acceder a la copia local git clone https://github.com/yjwen/org-reveal.git (setq org-reveal-root "file:///d:/reveal.js")
  • Podemos hacer referencia a la versión online (setq org-reveal-root "https://cdn.jsdelivr.net/reveal.js/3.6.0/")
  (use-package ox-reveal
    :after ox
    :custom
    (org-reveal-root "https://cdn.jsdelivr.net/reveal.js/3.6.0/")
    (org-reveal-mathjax t)
    ;(org-reveal-root "https://cdn.jsdelivr.net/npm/reveal.js")
    )

  (use-package htmlize
    :after ox)

ox-hugo 

  (use-package ox-hugo
    :after ox)

org-ql

See the github

  (use-package org-ql
    :after org)

org-roam

Zettelkästen on emacs (It’s a roam translation into org-mode) Remember you must have graphviz and sqlite3 installed in your system, dot command and sqlite3 must be available

  (use-package org-roam
    :after org
    :init
    (setq org-roam-v2-ack t)
    :custom
    (org-roam-directory (concat org-directory "/roam"))
    (org-roam-capture-templates
      '(("m" "main" plain
         "%?"
         :if-new (file+head "main/${slug}.org"
                            "#+title: ${title}\n")
         :immediate-finish t
         :unnarrowed t)
        ("r" "reference" plain "%?"
         :if-new
         (file+head "reference/${title}.org" "#+title: ${title}\n")
         :immediate-finish t
         :unnarrowed t)
        ("a" "article" plain "%?"
         :if-new
         (file+head "articles/${title}.org" "#+title: ${title}\n#+filetags: :article:\n")
         :immediate-finish t
         :unnarrowed t)))
    :config
    (org-roam-setup)
    (cl-defmethod org-roam-node-type ((node org-roam-node))
      "Return the TYPE of NODE."
      (condition-case nil
          (file-name-nondirectory
           (directory-file-name
            (file-name-directory
             (file-relative-name (org-roam-node-file node) org-roam-directory))))
        (error "")))
    (setq org-roam-node-display-template
      (concat "${type:15} ${title:*}"
              (propertize "${tags:10}" 'face 'org-tag)))
    :bind (("C-c n f" . org-roam-node-find)
           ("C-c n g" . org-roam-graph)
           ("C-c n r" . org-roam-node-random)
           (:map org-mode-map
                 (("C-c n i" . org-roam-node-insert)
                  ("C-c n o" . org-id-get-create)
                  ("C-c n t" . org-roam-tag-add)
                  ("C-c n a" . org-roam-alias-add)
                  ("C-c n l" . org-roam-buffer-toggle))))
    )

consult-org-roam

This is a small collection of functions to operate org-roam with the help of consult and its live preview feature. Have a look at the project in github.

  (use-package consult-org-roam
    :after org-roam
    :straight (:host github :repo "jgru/consult-org-roam")
    :init
    (require 'consult-org-roam)
    ;; Activate the minor-mode
    (consult-org-roam-mode 1)
    :custom
    (consult-org-roam-grep-func #'consult-ripgrep)
    :config
    ;; Eventually suppress previewing for certain functions
    (consult-customize
     consult-org-roam-forward-links
     :preview-key (kbd "M-."))
    :bind
    ("C-c n e" . consult-org-roam-file-find)
    ("C-c n b" . consult-org-roam-backlinks)
    ("C-c n z" . consult-org-roam-search))

Cites and references

calibredb

  • Check github
  • Check Virtual Libraries
  • Check commands binding
  (use-package calibredb
  :defer t
  :config
  (setq calibredb-root-dir "~/Biblioteca")
  (setq calibredb-db-dir (expand-file-name "metadata.db" calibredb-root-dir))
  (setq calibredb-library-alist '(("~/Biblioteca"))))

Citar 

  (use-package citar
    :bind (("C-c b" . citar-insert-citation)
           :map minibuffer-local-map
           ("M-b" . citar-insert-preset))
    :custom
    (citar-bibliography '("~/Dropbox/bib/references.bib")))

flycheck

Syntax checking for programming languages

You must use flycheck if you use LSP. (Flymake + LSP is hell)

  (use-package flycheck
    :config
    (global-set-key  (kbd "C-c f p") 'flycheck-previous-error)
    (global-set-key  (kbd "C-c f n") 'flycheck-next-error)
    :init
    (global-flycheck-mode t)
    )

LSP

We are using lsp-mode but keep an eye on eglot as an alternative.

WARNING: lsp-company is no longer supported

Links to check

LSP mode, allows the use of Language Server Protocol for programming.

lsp-keymap prefix remapped to "C-c l"

  (use-package lsp-mode
    :init
    (setq lsp-keymap-prefix "C-c l")

    :commands
    (lsp lsp-deferred lsp-execute-code-action)

    :custom
    ;; debug
    ;; set these variables for debugging lsp-mode
    (lsp-print-io t)
    (lsp-trace t)
    (lsp-print-performance t)

    ;; general
    ;; (lsp-auto-guess-root t)                 ;; Probably you want to choose root interactively
    ;; (lsp-document-sync-method 'incremental) ;; none, full, incremental, or nil
    ;; (lsp-response-timeout 10)

    ;; let's use flycheck
    (lsp-prefer-flymake nil) ;; t(flymake), nil(lsp-ui), or :none

    ;; (company-lsp-cache-candidates t) ;; auto, ;TODO: (always using a cache), or nil
    ;; (company-lsp-async t)
    ;; (company-lsp-enable-recompletion t)
    ;; (company-lsp-enable-snippet t)

    ;; (lsp-eldoc-render-all nil)

    ;;   :hook
    ;;   ((python-mode . lsp-deferred)
    ;;    (lsp-mode . lsp-enable-which-key-integration)
    ;;    (lsp-mode . lsp-diagnostics-modeline-mode))
    ;;   :bind
    ;;   ("C-c C-c" . #'lsp-execute-code-action)
    ;;   :custom
    ;;   (lsp-diagnostics-modeline-scope :project)
    ;;   (lsp-file-watch-threshold 5000)
    ;;   (lsp-enable-file-watchers nil)
    ;;   ;(lsp-enable-which-key-integration t)
    )

lsp-ui 

  (use-package lsp-ui
    :custom
    (lsp-ui-doc-delay 0.75)
    (lsp-ui-doc-max-height 200)

    (lsp-ui-doc-enable t)
    (lsp-ui-doc-header t)
    (lsp-ui-doc-include-signature t)
    (lsp-ui-doc-max-height 30)
    (lsp-ui-doc-max-width 120)
    (lsp-ui-doc-position (quote at-point))
    (lsp-ui-doc-use-childframe t)
    ;;
    ;; ;; If this is true then you can't see the docs in terminal
    ;; (lsp-ui-doc-use-webkit nil)
    (lsp-ui-flycheck-enable t)
    ;;
    ;; (lsp-ui-imenu-enable t)
    ;; (lsp-ui-imenu-kind-position (quote top))
    (lsp-ui-peek-enable t)
        (lsp-ui-peek-fontify 'on-demand) ;; never, on-demand, or always
    (lsp-ui-peek-list-width 50)
    (lsp-ui-peek-peek-height 20)

    (lsp-ui-sideline-code-actions-prefix "" t)
    ;;
    ;;                                       ;inline right flush docs
    (lsp-ui-sideline-enable t)
    (lsp-ui-sideline-ignore-duplicate t)
    (lsp-ui-sideline-show-code-actions t)
    (lsp-ui-sideline-show-diagnostics t)
    (lsp-ui-sideline-show-hover t)
    (lsp-ui-sideline-show-symbol t)

    :after lsp-mode)

lsp-treemacs

Try these commands with M-x:

  • lsp-treemacs-symbols - Show a tree view of the symbols in the current file
  • lsp-treemacs-references - Show a tree view for the references of the symbol under the cursor
  • lsp-treemacs-error-list - Show a tree view for the diagnostic messages in the project
  (use-package lsp-treemacs
    :after lsp)

DAP mode

DAP-mode is an excellent package for bringing rich debugging capabilities to Emacs via the Debug Adapter Protocol. You should check out the configuration docs to learn how to configure the debugger for your language. Also make sure to check out the documentation for the debug adapter to see what configuration parameters are available to use for your debug templates!

  ;; (use-package dap-mode
  ;;   ;; Uncomment the config below if you want all UI panes to be hidden by default!
  ;;   ;; :custom
  ;;   ;; (lsp-enable-dap-auto-configure nil)
  ;;   ;; :config
  ;;   ;; (dap-ui-mode 1)
  ;;   :config
  ;;   ;; Set up Node debugging
  ;;   (require 'dap-node)
  ;;   (dap-node-setup) ;; Automatically installs Node debug adapter if needed
  ;;
  ;;   ;; Bind `C-c l d` to `dap-hydra` for easy access
  ;;   ;;(general-define-key
  ;;   ;;  :keymaps 'lsp-mode-map
  ;;   ;;  :prefix lsp-keymap-prefix
  ;;   ;;  "d" '(dap-hydra t :wk "debugger"))
  ;;   )

go

WARNING: you need to install gopls in your system. WARNING: company-go is deprecated, don't use it References:

  (use-package go-mode
    :after lsp
    :custom
    ;; (lsp-enable-links nil)
    ;; (lsp-clients-go-server-args '("--cache-style=always" "--diagnostics-style=onsave" "--format-style=goimports"))
    (lsp-gopls-server-args '("--debug=localhost:6060"))
    (lsp-gopls-staticcheck t)
    ;; (lsp-gopls-complete-unimported t)
    :hook
    ((go-mode . lsp-deferred)
     (before-save . lsp-format-buffer)
     (before-save . lsp-organize-imports)
     (before-save . gofmt-before-save)
     )
    )

go-snippets 

  (use-package go-snippets
    :after go-mode
    )

go-projectile 

  ;; (use-package go-projectile
  ;;   :after go-mode)

go-test 

  (use-package gotest
    :bind
    (:map go-mode-map
          ("C-c a t" . #'go-test-current-test)
          )
    :after go-mode
    )

Rust 

  (use-package rust-mode
    :hook ((rust-mode . lsp)
           (rust-mode . lsp-lens-mode)
           )
    :custom
    (rust-format-on-save t)
    (lsp-rust-server 'rust-analyzer))

Python

We do need a Python language server installed in the developing enviroment (pip install python-lsp-server[all])

Use latest python

Not needed if you have the right settings on your active python with pyenv

; (setq python-shell-interpreter "/usr/bin/python3.8")
; (setq py-python-command "/usr/bin/python3.8")        ; maybe not needed
; (setq python-python-command "/usr/bin/python3.8")    ; maybe not needed

Configure python mode 

  (use-package python-mode
    :straight nil
    :hook (python-mode . lsp-deferred)
    ;; :custom
    ;; (dap-python-debugger 'debugpy)
    ;;
    ;;;;; NOTE: Set these if Python 3 is called "python3" on your system!
    ;;;; (python-shell-interpreter "python3")
    ;;;; (dap-python-executable "python3")

    :config
  ;;   (require 'dap-python)
    )

pyenv

Estoy cambiando de virtualenv a pyenv Usamos pyenv para gestionar los virtualenv

  (use-package pyenv-mode
    :after python
    :init
    (add-to-list 'exec-path "~/.pyenv/shims")
    (add-to-list 'exec-path "~/.pyenv/bin")
    (setenv "WORKON_HOME" "~/.pyenv/versions/")
    (defun projectile-pyenv-mode-set ()
      "Set pyenv version matching project name."
      (let ((project (projectile-project-name)))
        (if (member project (pyenv-mode-versions))
            (pyenv-mode-set project)
          (pyenv-mode-unset))))
    :config
    (pyenv-mode)
    :hook ((python-mode . pyenv-mode)
           (projectile-switch-project . projectile-pyenv-mode-set)
           )
    :bind
    ("C-x p e" . pyenv-activate-current-project))

Markdown 

  (use-package markdown-mode
    :init (setq markdown-command "multimarkdown")
    :mode (("README\\.md\\'" . gfm-mode)
           ("\\.md\\'" . markdown-mode)
           ("\\.markdown\\'" . markdown-mode)
           ("\\.pdc\\'" . markdown-mode)
           )
    )
  (use-package pandoc-mode
  )

Docker 

  (use-package dockerfile-mode
    :config
    (add-to-list 'auto-mode-alist '("Dockerfile\\'" . dockerfile-mode))
    )
  (use-package docker-compose-mode
    )

LaTeX

auctex for latex edition

  (use-package auctex
    :mode ("\\.tex\\'" . latex-mode)
    :commands (latex-mode LaTeX-mode plain-tex-mode)
    :custom
    (TeX-auto-save t)
    (TeX-parse-self t)
    (TeX-save-query nil)
    (TeX-PDF-mode t)
    :hook
    (LaTeX-mode . LaTeX-preview-setup)
    (LaTeX-mode . LaTeX-math-mode)
    ;; (LaTeX-mode . flyspell-mode)
    (LaTeX-mode . turn-on-reftex)
    )

  ;; Use company-auctex
  (use-package company-auctex
    :config
    (company-auctex-init)
    )

web mode 

  (use-package web-mode
    :mode
    ("\\.html?\\'" . web-mode)
    :config
    (setq web-mode-enable-auto-closing t)
    (setq web-mode-enable-auto-quoting t)
    (setq web-mode-enable-auto-pairing t)

    :custom
    (web-mode-markup-indent-offset 2)
    (web-mode-css-indent-offset 2)
    (web-mode-code-indent-offset 2)
    (web-mode-enable-css-colorization t)
    )

emmet-mode 

  (use-package emmet-mode
    :after (web-mode css-mode sgml-mode)
    :hook
    (sgml-mode-hook emmet-mode) ;; Auto-start on any markup modes
    (web-mode-hook emmet-mode) ;; Auto-start on any markup modes
    (css-mode-hook emmet-mode) ;; enable Emmet's css abbreviation.
    :bind
    ("C-j" . emmet-expand-line)
    )

ess (Emacs Speak Statistics)

You must have R installed in your system, otherwise this package is useless.

  ;; (use-package ess
  ;;   :init (require 'ess-site))

misc packages

Expand region 

      (use-package expand-region
        :straight (
                   expand-region
                   :type git
                   :host github
                   :repo "magnars/expand-region.el")
        :config
        (global-set-key (kbd "C-=") 'er/expand-region)
        )

EasyPG and org-crypt

Ver referencia en org-mode manual y notas de Clintonboys

  (use-package epa-file
    :straight nil
    :config
    (setq epa-file-encrypt-to '("salvari@protonmail.com"))
    :custom
    (epa-file-select-keys 'silent))

  (use-package org-crypt
    :straight nil            ;; included with org-mode
    :after org
    :config
    (org-crypt-use-before-save-magic)
    (setq org-tags-exclude-from-inheritance (quote ("crypt")))
    :custom
    (org-crypt-key "salvari@protonmail.com"))

Olivetti: distraction-free writing enviroment 

  (use-package olivetti
    :init
    (setq olivetti-body-width .67)
    :config
    (defun slv/distraction-free ()
      "Distraction-free writing environment"
      (interactive)
      (if (equal olivetti-mode nil)
          (progn
            (window-configuration-to-register 1)
            (delete-other-windows)
            (text-scale-increase 2)
            (olivetti-mode t))
        (progn
          (jump-to-register 1)
          (olivetti-mode 0)
          (text-scale-decrease 2))))
    :bind
    (("<f9>" . slv/distraction-free)))

elfeed 

  (use-package elfeed
    :config
    (setq elfeed-db-directory "~/Dropbox/elfeeddb"
          elfeed-show-entry-switch 'display-buffer)
    :bind
    ("C-x w" . elfeed )
    )
  (use-package elfeed-org
    :config
    (elfeed-org)
    (setq rmh-elfeed-org-files (list "~/Dropbox/orgfiles/elfeed.org"))
    )
  ;; (use-package elfeed-goodies
  ;;   :ensure t
  ;;   :config
  ;;   (elfeed-goodies/setup)
  ;;   )
  ;;

        ;;    :bind (:map elfeed-search-mode-map
        ;;                ("q" . bjm/elfeed-save-db-and-bury)
        ;;                ("Q" . bjm/elfeed-save-db-and-bury)
        ;;                ("m" . elfeed-toggle-star)
        ;;                ("M" . elfeed-toggle-star)
        ;;                ("j" . mz/make-and-run-elfeed-hydra)
        ;;                ("J" . mz/make-and-run-elfeed-hydra)
        ;;                ("b" . mz/elfeed-browse-url)
        ;;                ("B" . elfeed-search-browse-url)
        ;;                )
        ;;    :config
        ;;    (defalias 'elfeed-toggle-star
        ;;      (elfeed-expose #'elfeed-search-toggle-all 'star))
        ;;
        ;;    )

        ;;(use-package elfeed-goodies
        ;;  :ensure t
        ;;  :config
        ;;  (elfeed-goodies/setup))
        ;;
        ;;
        ;;
        ;;
        ;;  (defun mz/elfeed-browse-url (&optional use-generic-p)
        ;;    "Visit the current entry in your browser using `browse-url'.
        ;;    If there is a prefix argument, visit the current entry in the
        ;;    browser defined by `browse-url-generic-program'."
        ;;    (interactive "P")
        ;;    (let ((entries (elfeed-search-selected)))
        ;;      (cl-loop for entry in entries
        ;;               do (if use-generic-p
        ;;                      (browse-url-generic (elfeed-entry-link entry))
        ;;                    (browse-url (elfeed-entry-link entry))))
        ;;      (mapc #'elfeed-search-update-entry entries)
        ;;      (unless (or elfeed-search-remain-on-entry (use-region-p))
        ;;        ;;(forward-line)
        ;;        )))
        ;;
        ;;
        ;;
        ;;  (defun elfeed-mark-all-as-read ()
        ;;    (interactive)
        ;;    (mark-whole-buffer)
        ;;    (elfeed-search-untag-all-unread))
        ;;
        ;;
        ;;  ;;functions to support syncing .elfeed between machines
        ;;  ;;makes sure elfeed reads index from disk before launching
        ;;  (defun bjm/elfeed-load-db-and-open ()
        ;;    "Wrapper to load the elfeed db from disk before opening"
        ;;    (interactive)
        ;;    (elfeed-db-load)
        ;;    (elfeed)
        ;;    (elfeed-search-update--force))
        ;;
        ;;  ;;write to disk when quiting
        ;;  (defun bjm/elfeed-save-db-and-bury ()
        ;;    "Wrapper to save the elfeed db to disk before burying buffer"
        ;;    (interactive)
        ;;    (elfeed-db-save)
        ;;    (quit-window))

        ;;(defun z/hasCap (s) ""
        ;;       (let ((case-fold-search nil))
        ;;         (string-match-p "[[:upper:]]" s)
        ;;         ))
        ;;
        ;;
        ;;(defun z/get-hydra-option-key (s)
        ;;  "returns single upper case letter (converted to lower) or first"
        ;;  (interactive)
        ;;  (let ( (loc (z/hasCap s)))
        ;;    (if loc
        ;;        (downcase (substring s loc (+ loc 1)))
        ;;      (substring s 0 1)
        ;;      )))
        ;;
        ;;;;  (active blogs cs eDucation emacs local misc sports star tech unread webcomics)
        ;;(defun mz/make-elfeed-cats (tags)
        ;;  "Returns a list of lists. Each one is line for the hydra configuratio in the form
        ;;         (c function hint)"
        ;;  (interactive)
        ;;  (mapcar (lambda (tag)
        ;;            (let* (
        ;;                   (tagstring (symbol-name tag))
        ;;                   (c (z/get-hydra-option-key tagstring))
        ;;                   )
        ;;              (list c (append '(elfeed-search-set-filter) (list (format "@6-months-ago +%s" tagstring) ))tagstring  )))
        ;;          tags))
        ;;
        ;;
        ;;
        ;;
        ;;
        ;;(defmacro mz/make-elfeed-hydra ()
        ;;  `(defhydra mz/hydra-elfeed ()
        ;;     "filter"
        ;;     ,@(mz/make-elfeed-cats (elfeed-db-get-all-tags))
        ;;     ("*" (elfeed-search-set-filter "@6-months-ago +star") "Starred")
        ;;     ("M" elfeed-toggle-star "Mark")
        ;;     ("A" (elfeed-search-set-filter "@6-months-ago") "All")
        ;;     ("T" (elfeed-search-set-filter "@1-day-ago") "Today")
        ;;     ("Q" bjm/elfeed-save-db-and-bury "Quit Elfeed" :color blue)
        ;;     ("q" nil "quit" :color blue)
        ;;     ))
        ;;
        ;;
        ;;
        ;;
        ;;(defun mz/make-and-run-elfeed-hydra ()
        ;;  ""
        ;;  (interactive)
        ;;  (mz/make-elfeed-hydra)
        ;;  (mz/hydra-elfeed/body))
        ;;
        ;;
        ;;(defun my-elfeed-tag-sort (a b)
        ;;  (let* ((a-tags (format "%s" (elfeed-entry-tags a)))
        ;;         (b-tags (format "%s" (elfeed-entry-tags b))))
        ;;    (if (string= a-tags b-tags)
        ;;        (< (elfeed-entry-date b) (elfeed-entry-date a)))
        ;;    (string< a-tags b-tags)))
        ;;
        ;;
        ;;(setf elfeed-search-sort-function #'my-elfeed-tag-sort)
        ;;

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