Set up eshell

emacs/.emacs.d/config/init-eshell.el

@@ -0,0 +1,44 @@
+(use-package eshell
+  :straight (:type built-in)
+  :config
+  ;; Easy binding to get an eshell
+  (defun open-eshell (&optional arg)
+    (interactive "P")
+    (if (and (fboundp 'projectile-project-root)
+	     (projectile-project-root))
+	(projectile-run-eshell arg)
+      (eshell arg)))
+
+  ;; Actually clear the eshell buffer
+  (defun clear-eshell (&optional prefix)
+    (interactive)
+    (let ((input (eshell-get-old-input)))
+      (eshell/clear-scrollback)
+      (eshell-emit-prompt)
+      (insert input)))
+  (add-hook 'eshell-mode-hook
+            (lambda () (general-def eshell-mode-map "C-c C-o" #'clear-eshell)))
+
+  (evil-collection-eshell-setup)
+
+  ;; Gotta have a good prompt
+  (defun jdormit-eshell-prompt ()
+    (let ((branch (magit-name-local-branch "HEAD")))
+      (format "%s%s"
+              (if branch (format "(%s) " branch) "")
+              (concat (abbreviate-file-name (eshell/pwd))
+                      " "
+                      (propertize
+                       (if (= (user-uid) 0) "#" "λ")
+                       'face `(:foreground "#859900"))
+                      " "))))
+
+  (setq jdormit-eshell-prompt-regex "^[^#λ\n]* [#λ] ")
+  (setq eshell-prompt-function 'jdormit-eshell-prompt)
+  (setq eshell-prompt-regexp jdormit-eshell-prompt-regex)
+  :general
+  (leader-map "'" #'open-eshell)
+  :custom
+  (eshell-cmpl-cycle-completions nil))
+
+(provide 'init-eshell)

emacs/.emacs.d/config/init-git.el

@@ -1,5 +1,9 @@
 ;; Magit!
 (use-package magit
+  :commands (magit-status
+             magit-file-dispatch
+             magit-dispatch
+             magit-name-local-branch)
   :init
   (leader-def-key "g" '(nil :which-key "git"))
   :config

emacs/.emacs.d/init.el

@@ -54,6 +54,7 @@
 (require 'init-projects)
 (require 'init-git)
 (require 'init-ide)
+(require 'init-eshell)
 
 ;; Load the custom file
 (when (file-exists-p custom-file)