Adding a fancy prompt for eshell.

.config/emacs/config.el

@@ -1,8 +1,9 @@
 (add-to-list 'load-path "~/.config/emacs/scripts/")
 
 (require 'elpaca-setup)  ;; The Elpaca Package Manager
-(require 'buffer-move)   ;; Buffer-move for better window management
 (require 'app-launchers) ;; Use emacs as a run launcher like dmenu (experimental)
+(require 'buffer-move)   ;; Buffer-move for better window management
+(require 'eshell-prompt) ;; A fancy prompt for eshell
 
 (use-package all-the-icons
   :ensure t
@@ -568,14 +569,14 @@
 
 (eval-after-load 'org-indent '(diminish 'org-indent-mode))
 
-(custom-set-faces
- '(org-level-1 ((t (:inherit outline-1 :height 1.7))))
- '(org-level-2 ((t (:inherit outline-2 :height 1.6))))
- '(org-level-3 ((t (:inherit outline-3 :height 1.5))))
- '(org-level-4 ((t (:inherit outline-4 :height 1.4))))
- '(org-level-5 ((t (:inherit outline-5 :height 1.3))))
- '(org-level-6 ((t (:inherit outline-5 :height 1.2))))
- '(org-level-7 ((t (:inherit outline-5 :height 1.1)))))
+  (custom-set-faces
+   '(org-level-1 ((t (:inherit outline-1 :height 1.7))))
+   '(org-level-2 ((t (:inherit outline-2 :height 1.6))))
+   '(org-level-3 ((t (:inherit outline-3 :height 1.5))))
+   '(org-level-4 ((t (:inherit outline-4 :height 1.4))))
+   '(org-level-5 ((t (:inherit outline-5 :height 1.3))))
+   '(org-level-6 ((t (:inherit outline-5 :height 1.2))))
+   '(org-level-7 ((t (:inherit outline-5 :height 1.1)))))
 
 (require 'org-tempo)
 
@@ -655,6 +656,10 @@
 (setq use-dialog-box nil)    ;; No dialog box
 (setq pop-up-windows nil)    ;; No popup windows
 
+(setopt eshell-prompt-function 'fancy-shell)
+(setopt eshell-prompt-regexp "^[^#$\n]* [$#] ")
+(setopt eshell-highlight-prompt nil)
+
 (use-package eshell-toggle
   :custom
   (eshell-toggle-size-fraction 3)

.config/emacs/config.org

@@ -1,9 +1,4 @@
-<<<<<<< HEAD
-
 #+TITLE: DT's GNU Emacs Config
-=======
-+TITLE: DT's GNU Emacs Config
->>>>>>> 5ea1b34d7a73b295c19ecae4d963083c5ffac771
 #+AUTHOR: Derek Taylor (DT)
 #+DESCRIPTION: DT's personal Emacs config.
 #+STARTUP: showeverything
@@ -75,8 +70,9 @@ To keep this =config.org= a reasonable length, I have moved a lot of code to ind
 ** Sourcing the scripts
 #+begin_src emacs-lisp
 (require 'elpaca-setup)  ;; The Elpaca Package Manager
-(require 'buffer-move)   ;; Buffer-move for better window management
 (require 'app-launchers) ;; Use emacs as a run launcher like dmenu (experimental)
+(require 'buffer-move)   ;; Buffer-move for better window management
+(require 'eshell-prompt) ;; A fancy prompt for eshell
 #+end_src
 
 * ALL THE ICONS
@@ -956,6 +952,10 @@ In my configs, all of my shells (bash, fish, zsh and the ESHELL) require my shel
 Eshell is an Emacs 'shell' that is written in Elisp.
 
 #+begin_src emacs-lisp
+(setopt eshell-prompt-function 'fancy-shell)
+(setopt eshell-prompt-regexp "^[^#$\n]* [$#] ")
+(setopt eshell-highlight-prompt nil)
+
 (use-package eshell-toggle
   :custom
   (eshell-toggle-size-fraction 3)

.config/emacs/scripts/eshell-prompt.el

@@ -0,0 +1,33 @@
+;;; eshell-prompt.el --- a fancy shell prompt for eshell
+
+;;; Code:
+
+;; fancy-shell
+;; A fancy shell prompt for eshell.
+
+(defun fancy-shell ()
+  "A pretty shell with git status"
+  (let* ((cwd (abbreviate-file-name (eshell/pwd)))
+         (ref (magit-get-shortname "HEAD"))
+         (stat (magit-file-status))
+         (x-stat eshell-last-command-status)
+         (git-chunk
+          (if ref
+              (format "%s%s%s "
+                      (propertize (if stat "[" "(") 'font-lock-face (list :foreground (if stat "#e81050" "#9bee8b")))
+                      (propertize ref 'font-lock-face '(:foreground "#c897ff"))
+                      (propertize (if stat "]" ")") 'font-lock-face (list :foreground (if stat "#e81050" "#9bee8b"))))
+            "")))
+    (propertize
+     (format "%s %s %s$ "
+             (if (< 0 x-stat) (format (propertize "!%s" 'font-lock-face '(:foreground "#e81050")) x-stat)
+               (propertize "➤" 'font-lock-face (list :foreground (if (< 0 x-stat) "#e81050" "#9bee8b"))))
+             (propertize cwd 'font-lock-face '(:foreground "#45babf"))
+             git-chunk)
+     'read-only t
+     'front-sticky   '(font-lock-face read-only)
+     'rear-nonsticky '(font-lock-face read-only))))
+
+
+(provide 'eshell-prompt)
+;;; eshell-prompt.el ends here