Emacs clean up.

config/emacs/init.el

@@ -3,7 +3,10 @@
 ;;           C-h works too, except in normal/motion state where it moves to the window on the left.
 
 ;;; Code:
-;;;; 1. Emac setup, files, packages and paths
+;;;; 1. Emac setup, gc, files, packages
+(add-hook 'emacs-startup-hook
+    (lambda () (setq gc-cons-threshold (* 16 1024 1024))))
+
 (dolist (bin (list (expand-file-name "~/.local/bin")
                    (expand-file-name "~/.go/bin")))
   (add-to-list 'exec-path bin)
@@ -134,7 +137,7 @@
     (kbd "TAB")   #'my/insert-tab
     (kbd "C-SPC") #'completion-at-point)
 
-  ;; C-p, C-f and C-b are assigned to Consult below.
+  ;; C-p and C-f are assigned to Consult below, C-m to ibuffer.
   (evil-define-key '(normal motion) 'global
     (kbd "C-e") #'dired-jump))
 
@@ -144,7 +147,7 @@
   ;; Don't add its global [b ]b [e ]e ... bindings.
   (evil-collection-want-unimpaired-p nil)
   :config
-  (evil-collection-init '(info)))
+  (evil-collection-init '(info ibuffer)))
 
 ;; Minibuffer. Vertico 
 (with-eval-after-load 'vertico
@@ -183,22 +186,16 @@
 ;; Searches start at the project root when there is one, else the current directory.
 (use-package consult
   :config
-  ;; Hide noise from the buffer picker.
-  (dolist (re '("\\`\\*scratch\\*\\'"
-                "\\`\\*Messages\\*\\'"
-                "\\`\\*Warnings\\*\\'"
-                "\\`\\*xref\\*\\'"))
-    (add-to-list 'consult-buffer-filter re))
-
   ;; Don't re-run the preview on every keystroke while typing a search.
   (consult-customize consult-ripgrep
                      :preview-key '(:debounce 0.4 any)))
 
 ;; Bind immediately, without waiting for consult to load.
+;; C-m opens the full ibuffer list (evil-collection provides its navigation).
 (evil-define-key '(normal motion) 'global
   (kbd "C-p") #'consult-fd
   (kbd "C-f") #'consult-ripgrep
-  (kbd "C-m") #'consult-buffer)
+  (kbd "C-m") #'ibuffer)
 
 ;;;; 7. Dired
 (setq dired-dwim-target t
@@ -222,12 +219,10 @@
 ;;;; Core config ends here.
 ;;;; -----------------------------------------------------------------
 ;;;; 8. Modules - additional functionality outside of the core init.el
+
 ;; Setup for orgmode
 (load (locate-user-emacs-file "modules/org.el") nil 'nomessage)
 
-;; Setup for rss feed
-(load (locate-user-emacs-file "modules/rss.el") nil 'nomessage)
-
 ;; Magit and the :git command live in modules/git.el.
 (load (locate-user-emacs-file "modules/git.el") nil 'nomessage)