Add Markdown and Docker configuration

- Also add Pending Tasks list

myconfig.org

@@ -1,5 +1,11 @@
 #+startup: overview
 
+* Pending task
+- Set dap-mode
+- Add more programming languages to LSP
+- Try =eglot=
+- Fix Latex section
+  
 * Famous init files
 - [[https://github.com/zamansky/dot-emacs][The Big Zemansky]]
 - [[https://github.com/patrickt/emacs][Patrick: GOAT init emacs]]
@@ -20,35 +26,36 @@ This file:
 - Loads the newer of this two files: =myconfig.org= and =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 [[https://github.com/jwiegley/use-package][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
+Some notes about [[https://github.com/jwiegley/use-package][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
 #+begin_src elisp
 (setq user-full-name "Sergio Alvariño"
       user-mail-address "salvari@protonmail.com")
 #+end_src
+
 * Interface tweaks
 ** Some GUI optimizations
    #+begin_src emacs-lisp
@@ -609,6 +616,53 @@ Nice bullets for org-mode
     )
 #+end_src
 
+** Fonts for org-mode
+Definimos una función que se encargará de:
+- Establecer la fuente para org-mode (Cantarell)
+- Establecer tamaños escalados para las cabeceras
+- Establecer fuentes de ancho fijo para secciones de código en los ficheros =.org=
+
+#+begin_src emacs-lisp
+  (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)
+  )
+#+end_src
+
+** Some additional tweaks for org-mode
+Añadimos algunos detalles a la visualización de org-mode
+- Aumentamos el tamaño de la visualización de código LaTeX renderizado (usa =C-c C-x C-l= para conmutar la visualización)
+#+begin_src emacs-lisp
+  (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))
+    )
+#+end_src
+
 * flycheck
 You *must* use [[https://www.flycheck.org/en/latest/][flycheck]] if you use LSP. (Flymake + LSP is hell) 
 Syntax checking for programming languages
@@ -891,6 +945,41 @@ Usamos =pyenv= para gestionar los /virtualenv/
     ("C-x p e" . pyenv-activate-current-project))
 #+end_src
 
+* Markdown
+- [[https://leanpub.com/markdown-mode/read#intro][Guide to Emacs Markdown mode]]
+- [[https://joostkremers.github.io/pandoc-mode/][Pandoc Mode Doc]]
+#+begin_src emacs-lisp
+  (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
+  )
+#+end_src
+
+* Docker
+#+begin_src emacs-lisp
+  (use-package dockerfile-mode
+    :config
+    (add-to-list 'auto-mode-alist '("Dockerfile\\'" . dockerfile-mode))
+    )
+  (use-package docker-compose-mode
+    )
+#+end_src
+
+* LaTeX
+#+begin_src emacs-lisp
+  ;; (use-package tex
+  ;;   :defer t
+  ;;   :ensure auctex
+  ;;   :config
+  ;;   (setq TeX-auto-save t))
+#+end_src
+
 * next
 #+begin_src emacs-lisp