Add eshell/z

1 files changed, 25 insertions, 4 deletions

@@ -28,15 +28,32 @@
 
 ;;; Functions
 
+;; https://karthinks.com/software/jumping-directories-in-eshell/
+(defun eshell/z (&optional regexp)
+  "Navigate to a previously visited directory in eshell, or to
+any directory proferred by `consult-dir'."
+  (let ((eshell-dirs (delete-dups
+                      (mapcar 'abbreviate-file-name
+                              (ring-elements eshell-last-dir-ring)))))
+    (cond
+     ((and (not regexp) (featurep 'consult-dir))
+      (let* ((consult-dir--source-eshell `(:name "Eshell"
+                                                 :narrow ?e
+                                                 :category file
+                                                 :face consult-file
+                                                 :items ,eshell-dirs))
+             (consult-dir-sources (cons consult-dir--source-eshell
+                                        consult-dir-sources)))
+        (eshell/cd (substring-no-properties
+                    (consult-dir--pick "Switch directory: ")))))
+     (t (eshell/cd (if regexp (eshell-find-previous-directory regexp)
+                     (completing-read "cd: " eshell-dirs)))))))
+
 ;;; Extra eshell packages
 
 (setup (:straight esh-autosuggest)
   (:hook-into eshell-mode))
 
-(setup (:straight esh-help)
-  (require 'esh-help)
-  (setq-local eldoc-documentation-function #'esh-help-eldoc-command))
-
 (setup (:straight eshell-syntax-highlighting)
   (eshell-syntax-highlighting-global-mode +1))
 
@@ -53,3 +70,7 @@
 
 (provide 'eshellrc)
 ;;; eshell.el ends here
+
+;; Local Variables:
+;; flymake-inhibit: t
+;; End: