Miscellaneous fixes for Vertico, EWW, and snippets

[4wardx]

I confirm that...

• I searched the FAQ, issue tracker, discussions board, documentation, and wiki, and found nothing about my issue.

• I read the debugging guide and researched the issue to the best of my ability.

• My issue can be observed on the latest available commit of Doom.

• My issue can be observed on a stable release of Emacs (i.e. doesn't end in .50, .60, or .9*)

Describe your issue

Bug 1: Fix typo in Vertico async split style key

Description
In modules/completion/vertico/autoload/vertico.el, the perlalt entry in consult-async-split-styles-alist uses the misspelled keyword :seperator instead of :separator.

Problematic code (in +vertico-file-search):

(setf (alist-get 'perlalt consult-async-split-styles-alist)
      `(:initial ,...
        :seperator ,separator
        :function ,function)
      consult-async-split-style 'perlalt)

Fix

- :seperator ,separator
+ :separator ,separator

---

Bug 2: Fix typo in +eww/open-in-other-window

Description
In modules/emacs/eww/autoload.el, +eww/open-in-other-window declares (interactive nil 'ewe-mode) instead of (interactive nil 'eww-mode).

Problematic code

;;;###autoload
(defun +eww/open-in-other-window ()
  "Use `eww-open-in-new-buffer` in another window."
  (interactive nil 'ewe-mode)
  (other-window-prefix)
  (eww-open-in-new-buffer))

Fix

- (interactive nil 'ewe-mode)
+ (interactive nil 'eww-mode)

---

Bug 3: Fix undefined template-uuid in snippets autoload

Description
In modules/editor/snippets/autoload/snippets.el, +snippets/find references template-uuid, which is never defined. This causes a void-variable error when opening a snippet outside +snippets-dir (e.g. snippets provided by yasnippet-snippets).

Steps to reproduce

1. Install snippets outside +snippets-dir (e.g. yasnippet-snippets).
2. Enable yas-minor-mode.
3. Run M-x +snippets/find.
4. Select a snippet outside +snippets-dir.

Problematic code

;;;###autoload
(defun +snippets/find ()
  "Open a snippet file (in all of `yas-snippet-dirs')."
  (interactive)
  ...
  (if (file-in-directory-p template-path +snippets-dir)
      nil
    (read-only-mode 1)
    (setq header-line-format "This is a built-in snippet..."
          +snippet--current-snippet-uuid template-uuid)))

Fix

Add a helper to resolve the UUID from the snippet file:

(defun +snippet--get-uuid-from-file (file)
  "Return the UUID of the first template whose load file matches FILE."
  (cl-loop for table being the hash-values of yas--tables
           for uuid = (cl-loop for uid being the hash-keys of (yas--table-uuidhash table)
                               for template = (gethash uid (yas--table-uuidhash table))
                               if (equal (yas--template-load-file template) file)
                               return uid)
           if uuid return uuid))

Then replace the undefined variable reference:

- (setq +snippet--current-snippet-uuid template-uuid)
+ (setq +snippet--current-snippet-uuid
+       (+snippet--get-uuid-from-file template-path))

Steps to reproduce

See above

System information

N/A

[hlissner]

As of these commits, these should be resolved:

• Bug 1: doomemacs/core@90bc8d5
• Bug 2: doomemacs/core@90925ea
• Bug 3: doomemacs/core@179e5fb

Thanks for bringing them to my attention!