diff --git a/modules/feature/jump/autoload/jump.el b/modules/feature/jump/autoload/jump.el
index fb05e433f..b4bfb937a 100644
--- a/modules/feature/jump/autoload/jump.el
+++ b/modules/feature/jump/autoload/jump.el
@@ -3,25 +3,39 @@
 (defvar +jump--rg-installed-p (executable-find "rg"))
 (defvar +jump--ag-installed-p (executable-find "ag"))
 
+(defun +jump-to (prop identifier &optional other-window)
+  (with-selected-window
+      (if other-window
+          (save-excursion (other-window) (selected-window))
+        (selected-window))
+    (let ((fn (plist-get +jump-current-functions prop)))
+      (if (commandp fn)
+          (call-interactively fn)
+        (funcall fn identifier)))))
+
 ;;;###autoload
-(defun +jump/definition (&optional other-window)
+(defun +jump/definition (identifier &optional other-window)
   "Jump to the definition of the symbol at point.
 
 Tries xref and falls back to `dumb-jump', then rg/ag, then
 `evil-goto-definition' (if evil is active)."
-  (interactive "P")
-  (let ((sym (thing-at-point 'symbol t))
-        successful)
-    (cond ((null sym)
-           (user-error "Nothing under point"))
+  (interactive
+   (list (thing-at-point 'symbol t)
+         current-prefix-arg))
+  (cond ((null identifier)
+         (user-error "Nothing under point"))
 
-          ((ignore-errors (if other-window
-                              (xref-find-definitions-other-window sym)
-                            (xref-find-definitions sym))
-                          t))
+        ((plist-member +jump-current-functions :definition)
+         (+jump-to :definition identifier))
 
-          ((and (fboundp 'dumb-jump-go)
-                ;; dumb-jump doesn't tell us if it succeeded or not
+        ((ignore-errors (if other-window
+                            (xref-find-definitions-other-window identifier)
+                          (xref-find-definitions identifier))
+                        t))
+
+        ((and (fboundp 'dumb-jump-go)
+              ;; dumb-jump doesn't tell us if it succeeded or not
+              (let (successful)
                 (cl-letf (((symbol-function 'dumb-jump-result-follow)
                            `(lambda (result &optional use-tooltip proj)
                               (setq successful t)
@@ -30,48 +44,59 @@ Tries xref and falls back to `dumb-jump', then rg/ag, then
                   (if other-window
                       (dumb-jump-go-other-window)
                     (dumb-jump-go))
-                  successful)))
+                  successful))))
 
-          ((and sym
-                (featurep 'counsel)
-                (let ((regex (rxt-quote-pcre sym)))
-                  (or (and +jump--rg-installed-p
-                           (counsel-rg regex (doom-project-root)))
-                      (and +jump--ag-installed-p
-                           (counsel-ag regex (doom-project-root)))))))
+        ((and identifier
+              (featurep 'counsel)
+              (let ((regex (rxt-quote-pcre identifier)))
+                (or (and +jump--rg-installed-p
+                         (counsel-rg regex (doom-project-root)))
+                    (and +jump--ag-installed-p
+                         (counsel-ag regex (doom-project-root)))))))
 
-          ((and (featurep 'evil)
-                evil-mode
-                (destructuring-bind (beg end) (bounds-of-thing-at-point 'symbol)
-                  (evil-goto-definition)
-                  (let ((pt (point)))
-                    (not (and (>= pt beg)
-                              (<  pt end)))))))
+        ((and (featurep 'evil)
+              evil-mode
+              (destructuring-bind (beg end)
+                  (bounds-of-thing-at-point 'symbol)
+                (evil-goto-definition)
+                (let ((pt (point)))
+                  (not (and (>= pt beg)
+                            (<  pt end)))))))
 
-          (t (user-error "Couldn't find '%s'" sym)))))
+        (t (user-error "Couldn't find '%s'" identifier))))
 
 ;;;###autoload
-(defun +jump/references ()
+(defun +jump/references (identifier)
   "Show a list of references to the symbol at point.
 
 Tries `xref-find-references' and falls back to rg/ag."
-  (interactive)
-  (let ((sym (thing-at-point 'symbol t)))
-    (cond ((ignore-errors (xref-find-references sym)
-                          t))
+  (interactive (list (thing-at-point 'symbol t)))
+  (cond ((plist-member +jump-current-functions :references)
+         (+jump-to :references identifier))
 
-          ((and sym
-                (featurep 'counsel)
-                (let ((regex (rxt-quote-pcre sym)))
-                  (or (and (executable-find "rg")
-                           (counsel-rg regex (doom-project-root)))
-                      (and (executable-find "ag")
-                           (counsel-ag regex (doom-project-root)))))))
+        ((ignore-errors (xref-find-references identifier)
+                        t))
 
-          (t (error "Couldn't find '%s'" sym)))))
+        ((and identifier
+              (featurep 'counsel)
+              (let ((regex (rxt-quote-pcre identifier)))
+                (or (and (executable-find "rg")
+                         (counsel-rg regex (doom-project-root)))
+                    (and (executable-find "ag")
+                         (counsel-ag regex (doom-project-root)))))))
+
+        (t (error "Couldn't find '%s'" identifier))))
+
+;;;###autoload
+(defun +jump/documentation (identifier)
+  "Show documentation for the symbol at point, if available."
+  (interactive (list (thing-at-point 'symbol t)))
+  (cond ((plist-member +jump-current-functions :documentation)
+         (+jump-to :documentation identifier))
+        (t
+         (+jump/online (caar +jump-search-url-alist) identifier))))
 
 (defvar +jump--online-last nil)
-
 ;;;###autoload
 (defun +jump/online (where search)
   "Looks up SEARCH online, in you browser, as dictated by WHERE.
diff --git a/modules/feature/jump/config.el b/modules/feature/jump/config.el
index 02ebca132..c868d0f92 100644
--- a/modules/feature/jump/config.el
+++ b/modules/feature/jump/config.el
@@ -22,29 +22,46 @@
   "An alist that maps online resources to their search url or a function that
 produces an url. Used by `+jump/online'.")
 
-(def-setting! :xref-backend (mode function)
-  "TODO"
-  `(add-hook! ,mode
-     (add-hook 'xref-backend-functions #',function nil t)))
+(defvar +jump-function-alist nil
+  "TODO")
 
-(set! :popup "*xref*" :noselect t :autokill t :autoclose t)
+(defvar-local +jump-current-functions nil
+  "TODO")
+
+(def-setting! :jump (modes &rest plist)
+  "TODO"
+  `(dolist (mode (doom-enlist ,modes))
+     (push (cons mode (list ,@plist)) +jump-function-alist)))
 
 ;; Let me control what backends to fall back on
 (setq-default xref-backend-functions '(t))
 
+(set! :popup "*xref*" :noselect t :autokill t :autoclose t)
+
 ;; Recenter after certain jumps
 (add-hook!
   '(imenu-after-jump-hook evil-jumps-post-jump-hook
     counsel-grep-post-action-hook dumb-jump-after-jump-hook)
   #'recenter)
 
+(defun +jump|init ()
+  "Initialize `+jump-current-functions', used by `+jump/definition',
+`+jump/references' and `+jump/documentation'."
+  (when-let (plist (cdr (assq major-mode +jump-function-alist)))
+    (when-let (backend (plist-get plist :xref-backend))
+      (make-variable-buffer-local 'xref-backend-functions)
+      (cl-pushnew backend xref-backend-functions :test #'eq))
+    (setq-local +jump-current-functions plist)))
+(add-hook 'after-change-major-mode-hook #'+jump|init)
+
 
 ;;
 ;; Packages
 ;;
 
 (def-package! dumb-jump
-  :commands (dumb-jump-go dumb-jump-quick-look dumb-jump-back)
+  :commands (dumb-jump-go dumb-jump-quick-look
+             dumb-jump-back dumb-jump-result-follow)
   :config
   (setq dumb-jump-default-project doom-emacs-dir
         dumb-jump-aggressive nil
diff --git a/modules/lang/emacs-lisp/config.el b/modules/lang/emacs-lisp/config.el
index 00022fba2..cfc8855f5 100644
--- a/modules/lang/emacs-lisp/config.el
+++ b/modules/lang/emacs-lisp/config.el
@@ -7,6 +7,7 @@
   :config
   (set! :repl 'emacs-lisp-mode #'+emacs-lisp/repl)
   (set! :eval 'emacs-lisp-mode #'+emacs-lisp-eval)
+  (set! :jump 'emacs-lisp-mode :documentation #'describe-symbol)
   (set! :rotate 'emacs-lisp-mode
         :symbols '(("t" "nil")
                    ("let" "let*")
diff --git a/modules/lang/javascript/config.el b/modules/lang/javascript/config.el
index c3d74e4df..6065a38eb 100644
--- a/modules/lang/javascript/config.el
+++ b/modules/lang/javascript/config.el
@@ -11,6 +11,10 @@
   (add-hook! 'js2-mode-hook
     #'(flycheck-mode highlight-indentation-mode rainbow-delimiters-mode))
 
+  (set! :repl 'js2-mode '+javascript/repl)
+  (set! :electric 'js2-mode :chars '(?\} ?\) ?.))
+  (set! :jump 'js2-mode :xref-backend #'xref-js2-xref-backend)
+
   ;; Conform switch-case indentation to editorconfig's config
   (set! :editorconfig :add '(js2-mode js2-basic-offset js-switch-indent-offset))
 
@@ -23,10 +27,6 @@
         (setq-local flycheck-javascript-eslint-executable eslint))))
   (add-hook 'flycheck-mode-hook #'+javascript|init-flycheck-elint)
 
-  (set! :repl 'js2-mode '+javascript/repl)
-  (set! :electric 'js2-mode :chars '(?\} ?\) ?.))
-  (set! :xref-backend 'js2-mode 'xref-js2-xref-backend)
-
   (sp-with-modes '(js2-mode rjsx-mode)
     (sp-local-pair "/* " " */" :post-handlers '(("| " "SPC"))))
 
diff --git a/modules/lang/typescript/config.el b/modules/lang/typescript/config.el
index 7c7258fbd..7b224cf22 100644
--- a/modules/lang/typescript/config.el
+++ b/modules/lang/typescript/config.el
@@ -26,10 +26,7 @@
       (flycheck-mode +1)
       (eldoc-mode +1)))
   (add-hook! (typescript-mode web-mode) #'+typescript|tide-setup)
-
-  (map! :map typescript-mode-map
-        :m "gd" #'tide-jump-to-definition
-        :localleader
+  (map! :localleader
         :m "fh" #'tide-documentation-at-point))
 
 
@@ -37,6 +34,11 @@
   :after typescript-mode
   :config
   (set! :company-backend 'typescript-mode '(company-tide))
+  (set! :jump 'typescript-mode
+    :definition #'tide-jump-to-definition
+    :references #'tide-references
+    :documentation #'tide-documentation-at-point)
+
   (setq tide-format-options
         '(:insertSpaceAfterFunctionKeywordForAnonymousFunctions t
           :placeOpenBraceOnNewLineForFunctions nil))
diff --git a/modules/private/hlissner/+bindings.el b/modules/private/hlissner/+bindings.el
index 780988de9..1bcc1c4f1 100644
--- a/modules/private/hlissner/+bindings.el
+++ b/modules/private/hlissner/+bindings.el
@@ -292,6 +292,7 @@
  :m  "gT" #'+workspace/switch-left
  :m  "gd" #'+jump/definition
  :m  "gD" #'+jump/references
+ :m  "gh" #'+jump/documentation
  :n  "gp" #'+evil/reselect-paste
  :n  "gr" #'+eval:region
  :n  "gR" #'+eval/buffer