Write browser theme colour through a passwordless helper

Managed policy dirs are enterprise trust roots, so they stay 0755 root:root. The menu path takes root for that one write through a sudoers glob of six hex digits, the same shape as omarchy-dns, and falls back to pkexec where the grant is not installed. Drop omarchy-browser-policy; a group member could plant any JSON, not just a colour.
2026-08-25 13:01:01 -06:00
parent 44a186afe4
commit bafc9a1000
14 changed files with 383 additions and 254 deletions
@@ -0,0 +1,8 @@
+# Theme switching is a menu action with no terminal to carry a password prompt,
+# and it repaints the browser accent on every switch, so this one write must not
+# stop for a password. The argument is spelled out as six hex digits rather than
+# a wildcard: the grant covers a color and nothing else, and sudoers matches a
+# command's arguments exactly, so it cannot be stretched into extra ones. The
+# helper revalidates the same shape, since the terminal path does not come
+# through this rule.
+%wheel ALL=(root) NOPASSWD: /usr/bin/omarchy-theme-set-browser-policy [0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]