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Diffstat (limited to 'lisp/+cus-edit.el')
-rw-r--r-- | lisp/+cus-edit.el | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/lisp/+cus-edit.el b/lisp/+cus-edit.el deleted file mode 100644 index a67279c..0000000 --- a/lisp/+cus-edit.el +++ /dev/null | |||
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1 | ;;; +cus-edit.el -*- lexical-binding: t; -*- | ||
2 | |||
3 | ;;; Commentary: | ||
4 | |||
5 | ;; The naming convention for this library, called "cus-edit.el" on the | ||
6 | ;; filesystem, is all over the damn place. Whatever. | ||
7 | |||
8 | ;;; Code: | ||
9 | |||
10 | (require 'cl-lib) | ||
11 | (require 'seq) | ||
12 | |||
13 | (defgroup +customize nil | ||
14 | "Extra customize customizations." | ||
15 | :prefix "+customize-" | ||
16 | :group 'customize) | ||
17 | |||
18 | (defcustom +cus-edit-imenu-generic-expression ; thanks u/oantolin! | ||
19 | `(("Faces" ,(rx (seq bol | ||
20 | (or "Show" "Hide") " " | ||
21 | (group (zero-or-more nonl)) | ||
22 | " face: [sample]")) | ||
23 | 1) | ||
24 | ("Variables" ,(rx (seq bol | ||
25 | (or "Show Value" "Hide") " " | ||
26 | (group (zero-or-more | ||
27 | (not (any "\n:")))))) | ||
28 | 1)) | ||
29 | "Show faces and variables in `imenu' in a `customize' buffer." | ||
30 | :type 'sexp ; This is .. over-simplified. | ||
31 | ) | ||
32 | |||
33 | (defcustom +custom-variable-allowlist nil | ||
34 | "Variables to allow changing while loading the Custom file.") | ||
35 | |||
36 | (defcustom +custom-after-load-hook nil | ||
37 | "Functions to run after loading the custom file.") | ||
38 | |||
39 | (defun +custom-load-ignoring-most-customizations (&optional | ||
40 | error | ||
41 | nomessage | ||
42 | nosuffix | ||
43 | must-suffix) | ||
44 | "Load `custom-file', ignoring most customizations. | ||
45 | Ignore all faces, and only load variables in | ||
46 | `+customize-variable-allowlist'. All the optional | ||
47 | variables---ERROR, NOMESSAGE, NOSUFFIX, MUST-SUFFIX---are | ||
48 | passed on to `load'. | ||
49 | |||
50 | NOTE: ERROR is the opposite of its value in `load' -- meaning | ||
51 | that this function by default does /not/ error, but will if you | ||
52 | pass t to it." | ||
53 | (cl-letf (((symbol-function 'custom-set-faces) 'ignore) | ||
54 | ((symbol-function 'custom-set-variables) | ||
55 | (lambda (&rest args) | ||
56 | (apply #'custom-theme-set-variables 'user | ||
57 | (seq-filter (lambda (el) | ||
58 | (memq (car el) | ||
59 | +custom-variable-allowlist)) | ||
60 | args))))) | ||
61 | (load custom-file (not error) nomessage nosuffix must-suffix)) | ||
62 | (run-hooks '+custom-after-load-hook)) | ||
63 | |||
64 | (defun +cus-edit-expand-widgets (&rest _) | ||
65 | "Expand descriptions in `Custom-mode' buffers." | ||
66 | (interactive) | ||
67 | ;; "More/Hide" widgets (thanks alphapapa!) | ||
68 | (widget-map-buttons (lambda (widget _) | ||
69 | (pcase (widget-get widget :off) | ||
70 | ("More" (widget-apply-action widget))) | ||
71 | nil)) | ||
72 | ;; "Show Value" widgets (the little triangles) | ||
73 | (widget-map-buttons (lambda (widget _) | ||
74 | (pcase (widget-get widget :off) | ||
75 | ("Show Value" | ||
76 | (widget-apply-action widget))) | ||
77 | nil))) | ||
78 | |||
79 | (provide '+cus-edit) | ||
80 | ;;; +cus-edit.el ends here | ||