commit fb2587c4424baed9e329ddad7e206f2e91a623b8
parent 18d4d03f20d0a302f319a5deb0b70be3f73ed55a
Author: Michael Neuper <michael@michaelneuper.com>
Date: Sat, 16 May 2026 11:28:46 +0200
refactor
Diffstat:
| M | config.org | | | 61 | ++++++++++++++++++++++++++++++++++++++----------------------- |
| M | init.el | | | 4 | ++-- |
2 files changed, 40 insertions(+), 25 deletions(-)
diff --git a/config.org b/config.org
@@ -1,6 +1,6 @@
#+title: Doom Emacs Config
#+author: Michael Neuper
-#+startup: content
+#+startup: content noinlineimages
This is my literate doom emacs config.
[[#basic][Basic]] sets up some basic emacs and doom configurations.
@@ -48,14 +48,14 @@ Make this file run slightly faster (see [[https://nullprogram.com/blog/2016/12/2
Make emacs faster.
#+begin_src emacs-lisp
(use-package! gcmh
+ :defer nil
:init
(setq gcmh-idle-delay 5
gcmh-high-cons-threshold (* 256 1024 1024)) ; 256MB during idle
:config
(gcmh-mode 1))
-
-(setq gc-cons-threshold 200000000) ; previous 33554432
#+end_src
+
*** Basic
#+begin_src emacs-lisp
;; credentials
@@ -66,6 +66,9 @@ Make emacs faster.
(setq auto-save-default t
make-backup-files t)
+;; refresh buffers when files change on disk
+(global-auto-revert-mode 1)
+
;; kill emacs without confiming
(setq confirm-kill-emacs nil)
@@ -192,7 +195,14 @@ Enable relative line numbers and make their slant normal (not italic).
Only highlight the current line in programming modes and =dired=.
#+begin_src emacs-lisp
-(setq global-hl-line-modes '(prog-mode dired-mode))
+(setq global-hl-line-modes '(prog-mode dired-mode)) ;; FIXME not showing in dired
+#+end_src
+
+Give highlighted lines a slightly blue background.
+#+begin_src emacs-lisp
+(custom-set-faces!
+ `(region
+ :background ,(doom-blend (doom-color 'blue) (doom-color 'bg) 0.2)))
#+end_src
*** Window
Start emacs in a 100x40 window.
@@ -318,8 +328,8 @@ Set a custom ascii banner for when emacs is used in the terminal, and a splash i
*** indent-guides
Disable =indent-bars= by default.
#+begin_src emacs-lisp
-(after! indent-bars
- (add-hook '+indent-guides-inhibit-functions (lambda () t)))
+(add-hook '+indent-guides-inhibit-functions
+ (lambda () t))
#+end_src
*** modeline
Make the modeline look a bit nicer.
@@ -572,25 +582,27 @@ Set some =evil= variables and define some keybindings.
evil-respect-visual-line-mode t
evil-want-fine-undo t
evil-move-beyond-eol t
- ;; evil-want-minibuffer t
+ ;; evil-want-minibuffer t ; enable `evil-mode' in the minibuffer
+evil-want-o/O-to-continue-comments nil)
- (when (eq doom-theme 'doom-gruvbox)
- (defconst my/gruvbox-blue "#83a598") ; (doom-color 'blue)
-
- (setq evil-normal-state-cursor `(box ,my/gruvbox-blue)
- evil-insert-state-cursor `(bar ,my/gruvbox-blue)
- evil-visual-state-cursor `(hollow ,my/gruvbox-blue)
- evil-replace-state-cursor `(hbar ,my/gruvbox-blue)))
-
- (custom-theme-set-faces! 'doom-gruvbox
- `(region :background ,(doom-blend (doom-color 'blue) (doom-color 'bg) 0.2)))
-
(map! :nv "~" #'repeat
:prefix "g"
:nv "y" #'evilnc-copy-and-comment-operator
:nv "Y" #'+evil:yank-unindented))
#+end_src
+
+Make the cursor blue when the theme is gruvbox.
+#+begin_src emacs-lisp
+(after! evil
+ (when (eq doom-theme 'doom-gruvbox)
+ ;; this needs to be defined as a constant since evil gets loaded before doom-color
+ (defconst my/gruvbox-blue "#83a598") ; (doom-color 'blue)
+
+ (setq evil-normal-state-cursor `(box ,my/gruvbox-blue)
+ evil-insert-state-cursor `(bar ,my/gruvbox-blue)
+ evil-visual-state-cursor `(hollow ,my/gruvbox-blue)
+ evil-replace-state-cursor `(hbar ,my/gruvbox-blue))))
+#+end_src
*** format
#+begin_src emacs-lisp
(map! :map apheleia-mode-map
@@ -616,6 +628,10 @@ Add a toggle for =lispy-mode=.
(map! :leader :desc "Lispy" "t L" #'my/toggle-lispy)
#+end_src
*** whitespace
+#+begin_src emacs-lisp
+(setq +whitespace-guess-in-projects t)
+#+end_src
+
This package shows whitespace characters like tabs and spaces in the selected region.
[[https://raw.githubusercontent.com/michaelneuper/doom/main/images/whitespace.png]]
@@ -1202,7 +1218,7 @@ Set some =org= variables.
org-edit-src-content-indentation 0)
;; FIXME blurry previews when using #+attr_org: :width
-;; this only seems to be an issue when using emacs-plus
+;; this only seems to be an issue when using emacs-plus (as opposed to emacs-mac)
;; (setq org-image-actual-width (/ (display-pixel-width) 3)) ; set images to a third of the width of the screen
;; org-image-actual-width (min (/ (display-pixel-width) 3) 800)
#+end_src
@@ -1622,10 +1638,9 @@ Set up =org-roam= along with keybindings that have the [[kbd:][<leader> r]] pref
:config
(setq nasm-after-mnemonic-whitespace :space)
(custom-set-faces!
- ;; `(nasm-instructions :foreground ,(doom-color 'cyan))
- ;; `(nasm-registers :foreground ,(doom-color 'violet))
- ;; `(nasm-local-labels :foreground ,(doom-color 'yellow))
- ))
+ `(nasm-instructions :foreground ,(doom-color 'cyan))
+ `(nasm-registers :foreground ,(doom-color 'violet))
+ `(nasm-local-labels :foreground ,(doom-color 'yellow))))
#+end_src
** :app
*** calendar
diff --git a/init.el b/init.el
@@ -130,7 +130,7 @@
;;idris ; a language you can depend on
(json +tree-sitter) ; At least it ain't XML
(java +lsp +tree-sitter) ; the poster child for carpal tunnel syndrome
- javascript ; all(hope(abandon(ye(who(enter(here))))))
+ (javascript +tree-sitter) ; all(hope(abandon(ye(who(enter(here))))))
;;julia ; a better, faster MATLAB
;;kotlin ; a better, slicker Java(Script)
(latex +cdlatex +lsp) ; writing papers in Emacs has never been so fun
@@ -163,7 +163,7 @@
;;terra ; Earth and Moon in alignment for performance.
(web +tree-sitter) ; the tubes
yaml ; JSON, but readable
- ;;zig ; C, but simpler
+ (zig +lsp +tree-sitter) ; C, but simpler
:email
;;(mu4e +org +gmail)
