packages ok, but slow compilation

.gitignore

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+config/.emacs.d
+config/texmf 

Readme.md

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+# Readme 
+
+To get the ip address
+'''
+open -a xquartz
+ip=$(ifconfig en0 | grep inet | awk '$1=="inet" {print $2}')
+xhost + $ip
+'''
+
+To run the container
+
+'''
+docker run --rm -it  -v`pwd`/emacs-config:/root \
+            -e DISPLAY=$ip:0 \
+            -v /tmp/.X11-unix:/tmp/.X11-unix \
+            gmarxcc/scientific-emacs:0.1
+'''
+
+the 'emacs-config' folder contains the '.emacs' configuration file  
+
+To install:
+- aspell
+- curl
+- wget
+- git
+- zsh
+
+## After first run the container
+Upgrade texlive to be able to install new packages by :
+
+'''
+apt-get upgrade texlive-base
+'''
+
+Then, init the user with 'tlmgr init-usertree'. After that you can install new packages using 'tlmgr install package'.
+

config/.emacs

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+;;; My basic configuration Gerardo Marx 31/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))
+;; frame size at start
+(setq initial-frame-alist '((top . 10)(left . 20)
+			    (width . 80)(height . 40)))
+;; which-key:
+(use-package which-key
+  :ensure t
+  :config (which-key-mode))
+;; doom-themes
+(use-package doom-themes
+  :ensure t
+  :config
+  (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-one
+   'doom-monokai-pro t) ;'doom-tomorrow-day
+  ;; 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
+;; 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
+  :after projectile
+  :ensure t
+  :init
+  (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 to Scientific-Emacs")
+    (setq dashboard-set-file-icons t)
+    (setq dashboard-set-init-info t)
+    (setq dashboard-startup-banner 'logo)
+    )
+  :config
+  (dashboard-setup-startup-hook))
+;; magit
+(use-package magit
+  :ensure t)
+;; expand region
+(use-package expand-region
+  :ensure t
+  :bind
+  ("C-=" . er/expand-region)
+  ("C--" . er/contract-region))
+;; latex
+(use-package tex
+  :defer t
+  :ensure auctex
+  :init
+  (progn
+    (setq-default TeX-master nil) ; Query for master file.
+    (setq TeX-auto-save t) ; Enable parse on save.
+    (setq TeX-save-query nil)
+    ;;(setq TeX-command-force "LaTex")
+    (setq latex-run-command "pdflatex")
+    (setq TeX-parse-self t) ; Enable parse on load.
+    (setenv "PATH" (concat (getenv "PATH") ":/Library/TeX/texbin/"))
+    (setq exec-path (append exec-path '("/Library/TeX/texbin/")))
+    ;; pdf-tools configuration
+    (setq TeX-PDF-mode t)
+    (add-hook 'TeX-after-compilation-finished-functions
+     	    #'TeX-revert-document-buffer)
+    (setq TeX-view-program-selection '((output-pdf "PDF Tools"))
+     	 TeX-source-correlate-start-server t)
+    (setq pdf-info-epdfinfo-program "/usr/local/bin/epdfinfo")
+    (add-to-list 'auto-mode-alist '("\\.pdf\\'" . pdf-view-mode))
+    (add-hook 'pdf-view-mode-hook
+     	      (lambda () (pdf-tools-enable-minor-modes)))
+    (setq LaTeX-includegraphics-read-file 'LaTeX-includegraphics-read-file-relative)
+    )
+  :config
+  (add-hook 'LaTeX-mode-hook
+            (lambda ()
+              ;;(rainbow-delimiters-mode)
+              ;;(company-mode)
+              ;;(smartparens-mode)
+              (turn-on-reftex)
+              (setq reftex-plug-into-AUCTeX t)
+              (reftex-isearch-minor-mode)
+              (setq TeX-PDF-mode t)
+              (setq TeX-source-correlate-method 'synctex)
+              (setq TeX-source-correlate-start-server t)))
+  )
+;; pdf-tools
+(use-package pdf-tools
+  :ensure t
+  :pin melpa
+  :magic ("%PDF" . pdf-view-mode)
+  :config
+   (custom-set-variables
+     '(pdf-tools-handle-upgrades nil))
+  )
+
+
+
+;; -+-+-+-+-+-+-+
+;; startup config
+(setq inhibit-startup-message t) ;;inhibit startup
+(show-paren-mode 1) ;; parenthesis match 
+(tool-bar-mode -1) ;; no tool-bar
+(menu-bar-mode -1) ;; menu-bar disable  
+(global-hl-line-mode +1) ;; highlith current line
+(delete-selection-mode +1) ;; deletes selected text and replace it
+(scroll-bar-mode -1)
+;; Set default font:
+(add-to-list 'default-frame-alist
+	     '(font . "DejaVu Sans Mono-16"))
+(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
+;; rextex
+(use-package reftex
+  :ensure t
+  :defer t
+  :config
+  (setq reftex-cite-prompt-optional-args t)); Prompt for empty optional arguments in cite
+;; 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 "en")
+(setq ispell-program-name "/usr/local/bin/aspell")
+;;-+-+-+-+-+-+-+-
+
+
+
+(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
+    ("3c2f28c6ba2ad7373ea4c43f28fcf2eed14818ec9f0659b1c97d4e89c99e091e" "8d7684de9abb5a770fbfd72a14506d6b4add9a7d30942c6285f020d41d76e0fa" "990e24b406787568c592db2b853aa65ecc2dcd08146c0d22293259d400174e37" "bf387180109d222aee6bb089db48ed38403a1e330c9ec69fe1f52460a8936b66" default)))
+ '(package-selected-packages (quote (use-package)))
+ '(pdf-tools-handle-upgrades nil))
+(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.
+ )

config/.zshrc

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+# If you come from bash you might have to change your $PATH.
+# export PATH=$HOME/bin:/usr/local/bin:$PATH
+
+# Path to your oh-my-zsh installation.
+export ZSH="/root/.oh-my-zsh"
+
+# Set name of the theme to load --- if set to "random", it will
+# load a random theme each time oh-my-zsh is loaded, in which case,
+# to know which specific one was loaded, run: echo $RANDOM_THEME
+# See https://github.com/ohmyzsh/ohmyzsh/wiki/Themes
+ZSH_THEME="robbyrussell"
+
+# Set list of themes to pick from when loading at random
+# Setting this variable when ZSH_THEME=random will cause zsh to load
+# a theme from this variable instead of looking in $ZSH/themes/
+# If set to an empty array, this variable will have no effect.
+# ZSH_THEME_RANDOM_CANDIDATES=( "robbyrussell" "agnoster" )
+
+# Uncomment the following line to use case-sensitive completion.
+# CASE_SENSITIVE="true"
+
+# Uncomment the following line to use hyphen-insensitive completion.
+# Case-sensitive completion must be off. _ and - will be interchangeable.
+# HYPHEN_INSENSITIVE="true"
+
+# Uncomment the following line to disable bi-weekly auto-update checks.
+# DISABLE_AUTO_UPDATE="true"
+
+# Uncomment the following line to automatically update without prompting.
+# DISABLE_UPDATE_PROMPT="true"
+
+# Uncomment the following line to change how often to auto-update (in days).
+# export UPDATE_ZSH_DAYS=13
+
+# Uncomment the following line if pasting URLs and other text is messed up.
+# DISABLE_MAGIC_FUNCTIONS="true"
+
+# Uncomment the following line to disable colors in ls.
+# DISABLE_LS_COLORS="true"
+
+# Uncomment the following line to disable auto-setting terminal title.
+# DISABLE_AUTO_TITLE="true"
+
+# Uncomment the following line to enable command auto-correction.
+# ENABLE_CORRECTION="true"
+
+# Uncomment the following line to display red dots whilst waiting for completion.
+# COMPLETION_WAITING_DOTS="true"
+
+# Uncomment the following line if you want to disable marking untracked files
+# under VCS as dirty. This makes repository status check for large repositories
+# much, much faster.
+# DISABLE_UNTRACKED_FILES_DIRTY="true"
+
+# Uncomment the following line if you want to change the command execution time
+# stamp shown in the history command output.
+# You can set one of the optional three formats:
+# "mm/dd/yyyy"|"dd.mm.yyyy"|"yyyy-mm-dd"
+# or set a custom format using the strftime function format specifications,
+# see 'man strftime' for details.
+# HIST_STAMPS="mm/dd/yyyy"
+
+# Would you like to use another custom folder than $ZSH/custom?
+# ZSH_CUSTOM=/path/to/new-custom-folder
+
+# Which plugins would you like to load?
+# Standard plugins can be found in $ZSH/plugins/
+# Custom plugins may be added to $ZSH_CUSTOM/plugins/
+# Example format: plugins=(rails git textmate ruby lighthouse)
+# Add wisely, as too many plugins slow down shell startup.
+plugins=(git)
+
+source $ZSH/oh-my-zsh.sh
+
+# User configuration
+
+# export MANPATH="/usr/local/man:$MANPATH"
+
+# You may need to manually set your language environment
+# export LANG=en_US.UTF-8
+
+# Preferred editor for local and remote sessions
+# if [[ -n $SSH_CONNECTION ]]; then
+#   export EDITOR='vim'
+# else
+#   export EDITOR='mvim'
+# fi
+
+# Compilation flags
+# export ARCHFLAGS="-arch x86_64"
+
+# Set personal aliases, overriding those provided by oh-my-zsh libs,
+# plugins, and themes. Aliases can be placed here, though oh-my-zsh
+# users are encouraged to define aliases within the ZSH_CUSTOM folder.
+# For a full list of active aliases, run `alias`.
+#
+# Example aliases
+# alias zshconfig="mate ~/.zshrc"
+# alias ohmyzsh="mate ~/.oh-my-zsh"