Separated nyxt into file, added themes, etc

Emacs.org

@@ -30,6 +30,10 @@ I use [[https://github.com/raxod502/straight.el][straight.el]] for managing pack
 
 ;; Use straight.el for use-package expressions
 (straight-use-package 'use-package)
+
+(setq package-archives '(("melpa" . "https://melpa.org/packages/")
+                         ("org" . "https://orgmode.org/elpa/")
+                         ("elpa" . "https://elpa.gnu.org/packages/")))
 #+end_src
 
 ** General
@@ -121,7 +125,6 @@ Helpful.el is a package that reformats the describe-X functions to be much more
 #+end_src
 ** Theme
 I really enjoy [[https://protesilaos.com/emacs/modus-themes][Modus Themes]] by Protesilaos Stavrou. They are minimal, high contrast, and easy on the eyes. 
-
 #+begin_src emacs-lisp
 (use-package modus-themes
   :straight t
@@ -137,6 +140,12 @@ I really enjoy [[https://protesilaos.com/emacs/modus-themes][Modus Themes]] by P
   (modus-themes-load-vivendi)
   :bind
   ("<f5>" . modus-themes-toggle))
+
+;; ;; Doing some doom themes for a while.
+;; (use-package doom-themes
+;;   :straight t
+;;   :init
+;;   (load-theme 'doom-gruvbox))
 #+end_src
 
 ** Fonts
@@ -186,6 +195,10 @@ I really enjoy having a leader key and eschewing the Control and Alt keys entire
     ;; Buffers
     "bd" #'kill-buffer
 
+    ;; Terminal/Shell
+    "tt" #'term
+    "te" #'eshell
+
     ;; Org
     ; Babel
     "obt" #'org-babel-tangle