Python

.emacs

@@ -130,6 +130,36 @@ Then run FUN with ARGS."
 (is-installed 'neotree)
 (require 'neotree)
 (global-set-key [f8] 'neotree-toggle)
+;; ========
+;; Python
+;;=-=-=-=-=-=
+;; Python completion:
+(is-installed 'anaconda-mode)
+(add-hook 'python-mode-hook 'anaconda-mode)
+(add-hook 'python-mode-hook 'anaconda-eldoc-mode)
+;(add-hook 'python-mode-hook 'jedi:setup)
+;(setq jedi:complete-on-dot t) ; optional
+;(setq jedi:environment-root "/usr/local/bin/python3")
+;;=======
+;; Python pyvenv
+(is-installed 'pyvenv)
+(pyvenv-mode t)
+(setenv "WORKON_HOME" "~/.pyvenv/")
+;(setq python-shell-interpreter (concat pyvenv-virtual-env "bin/python3"))
+;(setq python-shell-interpreter "/usr/local/bin/python3")
+;; -=-=-=-=-=-=-=-=-
+;; My functions gmarx 
+;; Python chunk:
+(defun python-shell-send-chunk ()
+  (interactive)
+  (save-excursion
+    (mark-paragraph)
+    (let ((start (region-beginning))
+	(end (region-end)))
+      (python-shell-send-region start end))
+    (keyboard-quit)))
+;; my keybindings:
+(global-set-key (kbd "C-c C-k") 'python-shell-send-chunk)
 
 ;;====================
 ;; emacs startup config
@@ -150,7 +180,12 @@ Then run FUN with ARGS."
  ;; 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
+   '("b0e446b48d03c5053af28908168262c3e5335dcad3317215d9fdeb8bac5bacf9" default))
+ '(package-selected-packages
+   '(anaconda-mode which-key use-package pyvenv pdf-tools org-ref neotree markdown-mode jedi helm doom-themes doom-modeline docker-compose-mode auctex))
+ '(safe-local-variable-values
+   '((LaTeX-includegraphics-read-file . LaTeX-includegraphics-read-file-relative))))
 (custom-set-faces
  ;; custom-set-faces was added by Custom.
  ;; If you edit it by hand, you could mess it up, so be careful.

Readme.md

@@ -2,7 +2,43 @@
 This repository contains the basic configuration to work with emacs for compile LaTeX,
 Markdown and Docker tested with MacOS, Ubuntu and Windows.
 
-This configuration is used with the research seminar 101.
+# Python `venv`
+It has been tested that to work with Python's virtual environments (venv) on emacs, the venv must be created and activated on shell y using:
+
+``` shell
+$ python3 -m venv ~/.pyvenv/path/to/new/virtual/environment/
+$ source /path/to/new/virtual/environment/activate
+```
+
+after this we have to activate the virtual environment with emacs' command `pyvenv-workon` and select the environment to work with. 
+
+*consider tath a variable in `.emacs` must bedefined*
+
+```
+(setenv "WORKON_HOME" "~/.pyvenv/")
+```
+
+The commands to create a environmet is
+
+```
+python3 -m venv ~/.pyvenv/path/to/new/vir
+tual/environment/
+```
+
+then you need to acticate the environmet to install or update packages by:
+
+```
+source ~/.pyvenv/path/to/new/vir
+tual/environment/bin/activate
+```
+
+
+and the command to install a package is:
+
+```
+pip install package-name
+```
+
 
 # Known issues
 ## Windows