💥 Remove :feature category

:feature was a "catch-all" category. Many of its modules fit better in
other categories, so they've been moved:

- feature/debugger -> tools/debugger
- feature/evil -> editor/evil
- feature/eval -> tools/eval
- feature/lookup -> tools/lookup
- feature/snippets -> editor/snippets
- feature/file-templates -> editor/file-templates
- feature/workspaces -> ui/workspaces

More potential changes in the future:

- A new :term category for terminal emulation modules (eshell, term and
  vterm).
- A new :os category for modules dedicated to os-specific functionality.
  The :tools macos module would fit here, but so would modules for nixos
  and arch.
- A new :services category for web-service integration, like wakatime,
  twitter, elfeed, gist and pastebin services.

modules/tools/eval/config.el

@@ -0,0 +1,38 @@
+;;; tools/eval/config.el -*- lexical-binding: t; -*-
+
+;; remove ellipsis when printing sexps in message buffer
+(setq eval-expression-print-length nil
+      eval-expression-print-level  nil)
+
+
+;;
+;; Packages
+
+(after! quickrun
+  (setq quickrun-focus-p nil)
+
+  (set-popup-rule! "^\\*quickrun" :size 0.3 :ttl 0)
+
+  (defun +eval*quickrun-auto-close (&rest _)
+    "Allows us to silently re-run quickrun from within the quickrun buffer."
+    (when-let* ((win (get-buffer-window quickrun--buffer-name)))
+      (let ((inhibit-message t))
+        (quickrun--kill-running-process)
+        (message ""))
+      (delete-window win)))
+  (advice-add #'quickrun :before #'+eval*quickrun-auto-close)
+  (advice-add #'quickrun-region :before #'+eval*quickrun-auto-close)
+
+  (defun +eval|quickrun-shrink-window ()
+    "Shrink the quickrun output window once code evaluation is complete."
+    (with-selected-window (get-buffer-window quickrun--buffer-name)
+      (let ((ignore-window-parameters t))
+        (shrink-window-if-larger-than-buffer))))
+  (add-hook 'quickrun-after-run-hook #'+eval|quickrun-shrink-window)
+
+  (defun +eval|quickrun-scroll-to-bof ()
+    "Ensures window is scrolled to BOF on invocation."
+    (with-selected-window (get-buffer-window quickrun--buffer-name)
+      (goto-char (point-min))))
+  (add-hook 'quickrun-after-run-hook #'+eval|quickrun-scroll-to-bof))
+