Screenshot support for themes

4 files changed, 15 insertions, 0 deletions

diff --git a/app/javascript/flavours/glitch/images/glitch-preview.jpg b/app/javascript/flavours/glitch/images/glitch-preview.jpg
new file mode 100644
index 000000000..fc5c42043
--- /dev/null
+++ b/app/javascript/flavours/glitch/images/glitch-preview.jpg
Binary files differdiff --git a/app/javascript/flavours/glitch/packs/common.js b/app/javascript/flavours/glitch/packs/common.js
index 07445d2b3..8dd4372bc 100644
--- a/app/javascript/flavours/glitch/packs/common.js
+++ b/app/javascript/flavours/glitch/packs/common.js
@@ -1 +1,4 @@
 import 'flavours/glitch/styles/index.scss';
+
+//  This ensures that webpack compiles our images.
+require.context('../images', true);
diff --git a/app/javascript/flavours/glitch/theme.yml b/app/javascript/flavours/glitch/theme.yml
index 9437e2c04..435fa2329 100644
--- a/app/javascript/flavours/glitch/theme.yml
+++ b/app/javascript/flavours/glitch/theme.yml
@@ -26,6 +26,12 @@ pack:
 #  language tags and whose default exports are a messages object.
 locales: locales
 
+#  (OPTIONAL) A file to use as the preview screenshot for the flavour,
+#  or an array thereof. These filenames must be unique across all
+#  images (regardless of path), so it's a good idea to namespace them
+#  to your theme. It's up to you to let webpack know to compile them.
+screenshot: glitch-preview.jpg
+
 #  (OPTIONAL) The directory which contains the pack files.
 #  Defaults to the theme directory (`app/javascript/themes/[theme]`),
 #  which should be sufficient for like 99% of use-cases lol.
diff --git a/app/javascript/flavours/vanilla/theme.yml b/app/javascript/flavours/vanilla/theme.yml
index 491ea173b..0b27c31bb 100644
--- a/app/javascript/flavours/vanilla/theme.yml
+++ b/app/javascript/flavours/vanilla/theme.yml
@@ -24,6 +24,12 @@ pack:
 #  the flavour, relative to this directory.
 locales: ../../mastodon/locales
 
+#  (OPTIONAL) A file to use as the preview screenshot for the flavour,
+#  or an array thereof. These filenames must be unique across all
+#  images (regardless of path), so it's a good idea to namespace them
+#  to your theme. It's up to you to let webpack know to compile them.
+screenshot: screenshot.jpg
+
 #  (OPTIONAL) The directory which contains the pack files.
 #  Defaults to this directory (`app/javascript/flavour/[flavour]`),
 #  but in the case of the vanilla Mastodon flavour the pack files are