1 files changed, 24 insertions, 0 deletions

diff --git a/bin/modus2css.el b/bin/modus2css.el
new file mode 100644
index 0000000..d6a57c8
--- /dev/null
+++ b/bin/modus2css.el
@@ -0,0 +1,24 @@
+(defun mapping2css (mapping)
+  (let* ((key (symbol-name (car mapping)))
+         (value (cadr mapping))
+         (color (pcase value
+                  ((pred stringp) value)
+                  ('unspecified "none")
+                  ((pred symbolp) (concat "var(--" (symbol-name value) ")")))))
+    (concat "--" key ": " color ";")))
+
+(with-current-buffer (get-buffer-create "*modus2css*")
+  (insert
+   (string-join
+    `(":root {"
+      ,@(mapcar (lambda (line) (concat "    " line))
+                (mapcar 'mapping2css (modus-themes-get-theme-palette 'modus-operandi t t)))
+      "}"
+      ""
+      "@media (prefers-color-scheme: dark) {"
+      "    :root {"
+      ,@(mapcar (lambda (line) (concat "        " line))
+                (mapcar 'mapping2css (modus-themes-get-theme-palette 'modus-vivendi t t)))
+      "    }"
+      "}")
+    "\n")))