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author | jdlugosz963 <jdlugosz963@gmail.com> | 2024-09-20 14:16:56 +0200 |
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committer | jdlugosz963 <jdlugosz963@gmail.com> | 2024-09-20 14:16:56 +0200 |
commit | 45bb0d11161b1c5077a1415eed6dbd0fd25ccb6a (patch) | |
tree | b564c1c43920def6641cd482a7b4dca453dbc043 /.emacs.d/init.el | |
parent | 07dd8e37eb767c3dd6abf63e5e4a720cd778da15 (diff) | |
download | dotfiles-45bb0d11161b1c5077a1415eed6dbd0fd25ccb6a.tar.gz dotfiles-45bb0d11161b1c5077a1415eed6dbd0fd25ccb6a.zip |
Change dotfiles structure, and add guix-channels declaration.
Diffstat (limited to '.emacs.d/init.el')
-rwxr-xr-x | .emacs.d/init.el | 146 |
1 files changed, 0 insertions, 146 deletions
diff --git a/.emacs.d/init.el b/.emacs.d/init.el deleted file mode 100755 index 090592f..0000000 --- a/.emacs.d/init.el +++ /dev/null | |||
@@ -1,146 +0,0 @@ | |||
1 | ;;; Dotfiles --- Jakub Dlugosz emacs config | ||
2 | ;;; Commentary: | ||
3 | |||
4 | ;;; Code: | ||
5 | |||
6 | ;; Minimize garbage collection during startup | ||
7 | (setq gc-cons-threshold most-positive-fixnum) | ||
8 | |||
9 | ;; Lower threshold back to 8 MiB (default is 800kB) | ||
10 | (add-hook 'emacs-startup-hook | ||
11 | (lambda () | ||
12 | (setq gc-cons-threshold (expt 2 23)))) | ||
13 | |||
14 | (defvar jd/manifest-list | ||
15 | nil | ||
16 | "List that contain Emacs packages for GNU/Guix." ) | ||
17 | |||
18 | (defvar jd/exwm-p | ||
19 | (or (not (null (getenv "JD_EXWM"))) | ||
20 | (and (seq-contains command-line-args "exwm" #'string-match) | ||
21 | t)) | ||
22 | "Is non-nil when Emacs is run as a window manager.") | ||
23 | |||
24 | (defvar jd/guix-p | ||
25 | (and (eq system-type 'gnu/linux) | ||
26 | (file-exists-p "/etc/os-release") | ||
27 | (with-temp-buffer | ||
28 | (insert-file-contents "/etc/os-release") | ||
29 | (search-forward "ID=guix" nil t)) | ||
30 | t) | ||
31 | "Is non-nil when Emacs packages are installed by GNU/Guix package manager.") | ||
32 | |||
33 | (defun jd/add-package-to-manifest (guix-package-name) | ||
34 | "Add GUIX-PACKAGE-NAME to jd/manifest-list." | ||
35 | (unless (member guix-package-name jd/manifest-list) | ||
36 | (setq jd/manifest-list | ||
37 | (cons guix-package-name jd/manifest-list)))) | ||
38 | |||
39 | (add-to-list 'load-path (concat user-emacs-directory "/jd")) | ||
40 | |||
41 | (defun jd/display-startup-time () | ||
42 | (message "Emacs loaded in %s with %d garbage collections." | ||
43 | (format "%.2f seconds" | ||
44 | (float-time | ||
45 | (time-subtract after-init-time before-init-time))) | ||
46 | gcs-done)) | ||
47 | |||
48 | (defun jd-emacs/startup () | ||
49 | "This procedure will run after Emacs startup." | ||
50 | (electric-pair-mode 1) | ||
51 | (global-company-mode 1) | ||
52 | (jd/display-startup-time)) | ||
53 | |||
54 | (add-hook 'emacs-startup-hook #'jd-emacs/startup) | ||
55 | |||
56 | (setq user-full-name "Jakub Dlugosz" | ||
57 | user-mail-address "jdlugosz963@gmail.com") | ||
58 | |||
59 | (setq backup-directory-alist '(("." . "~/.cache/emacs/backup")) | ||
60 | backup-by-copying t | ||
61 | version-control t | ||
62 | delete-old-versions t | ||
63 | kept-new-versions 20 | ||
64 | kept-old-versions 5 | ||
65 | custom-file (concat user-emacs-directory | ||
66 | "custom.el")) | ||
67 | |||
68 | ;; (setq user-emacs-directory "~/.cache/emacs") | ||
69 | |||
70 | (require 'package) | ||
71 | (setq package-archives '(("melpa" . "https://melpa.org/packages/") | ||
72 | ("org" . "https://orgmode.org/elpa/") | ||
73 | ("gnu-devel" . "https://elpa.gnu.org/devel/") | ||
74 | ("elpa" . "https://elpa.gnu.org/packages/"))) | ||
75 | (package-initialize) | ||
76 | |||
77 | (unless package-archive-contents | ||
78 | (package-refresh-contents)) | ||
79 | |||
80 | (jd/add-package-to-manifest "emacs-use-package") | ||
81 | (unless jd/guix-p | ||
82 | (unless (package-installed-p 'use-package) | ||
83 | (package-install 'use-package))) | ||
84 | |||
85 | (require 'use-package) | ||
86 | |||
87 | (setq use-package-always-ensure (not jd/guix-p)) | ||
88 | |||
89 | (defun jd/generate-manifest () | ||
90 | "Generate GNU/Guix Emacs manifest to temp-buffer." | ||
91 | (interactive) | ||
92 | (with-output-to-temp-buffer "*guix-emacs-packages-manifest.scm*" | ||
93 | (princ (concat ";; This file is auto-generated by Emacs " | ||
94 | "function: jd/manifest-generate-to-file \n")) | ||
95 | (princ `(specifications->manifest | ||
96 | '(,@(mapcar #'(lambda (guix-package-name) | ||
97 | (concat "\"" | ||
98 | guix-package-name | ||
99 | "\"\n")) | ||
100 | jd/manifest-list)))))) | ||
101 | |||
102 | (defun use-package-normalize/:guix-package (name keyword args) | ||
103 | (use-package-as-one (symbol-name keyword) args | ||
104 | #'(lambda (_label arg) | ||
105 | (cond | ||
106 | ((consp arg) arg) | ||
107 | ((stringp arg) (list arg)) | ||
108 | ((use-package-non-nil-symbolp arg) (symbol-name arg)) | ||
109 | (t | ||
110 | (use-package-error | ||
111 | ":pin wants an archive name (a string)")))))) | ||
112 | |||
113 | (defun use-package-handler/:guix-package | ||
114 | (name _keyword args rest state) | ||
115 | (let ((body (use-package-process-keywords name rest state))) | ||
116 | (use-package-concat | ||
117 | (when (consp args) | ||
118 | (mapcar #'(lambda (arg) | ||
119 | `(jd/add-package-to-manifest ,arg)) | ||
120 | args)) | ||
121 | body))) | ||
122 | |||
123 | (add-to-list 'use-package-keywords ':guix-package) | ||
124 | |||
125 | (jd/add-package-to-manifest "emacs") | ||
126 | (jd/add-package-to-manifest "emacs-guix") | ||
127 | |||
128 | (require 'jd-keys) | ||
129 | (require 'jd-ui) | ||
130 | (require 'jd-org) | ||
131 | (require 'jd-dev) | ||
132 | (require 'jd-apps) | ||
133 | (require 'jd-custom) | ||
134 | (require 'jd-mu4e) | ||
135 | (require 'jd-misc) | ||
136 | (require 'jd-sway) | ||
137 | |||
138 | (when jd/exwm-p | ||
139 | (require 'jd-exwm)) | ||
140 | |||
141 | ;; (setq gc-cons-threshold (* 2 1000 1000)) | ||
142 | |||
143 | ;;; init.el ends here | ||
144 | (put 'upcase-region 'disabled nil) | ||
145 | (put 'downcase-region 'disabled nil) | ||
146 | (put 'set-goal-column 'disabled nil) | ||