dotemacs/tests/test-ui-theme-commands.el, branch mainMy Emacs configuration
https://git.cjennings.net/dotemacs/atom?h=main2026-05-25T21:02:35+00:00feat(ui-theme): default the theme fallback to bundled dupre2026-05-25T21:02:35+00:00Craig Jenningsc@cjennings.net2026-05-25T21:02:35+00:00urn:sha1:9aa180ea57f79f79c156a0956677e13c5263b478
The fallback kicks in when persist/emacs-theme is missing — a fresh machine, or one that's never saved a theme. It was modus-vivendi, which ships with Emacs but has none of the dimming colors this config chooses, so an unconfigured machine looked and dimmed differently from a configured one. I hit exactly that on a second box this week.
dupre is bundled in themes/ and carries those colors, and it loads wherever this config does, so it's the better default. I added a regression test asserting the default is dupre; its loadability is already covered by test-dupre-theme.el. The docstring no longer claims the fallback must be a built-in theme, since dupre isn't one.
test(ui-theme): cover switch-themes, save-to-file, get-active-name2026-05-14T09:08:51+00:00Craig Jenningsc@cjennings.net2026-05-14T09:08:51+00:00urn:sha1:0aca95e94b7ebc1837f5b3fc6ed97937695b3558