chore: initial studio-theme-space 0.1.0

Signed-off-by: flemming-it <stefan.a.flemming@googlemail.com>

src/lib.rs

@@ -0,0 +1,91 @@
+//! `studio.theme.space` — deep-space Studio theme.
+//!
+//! Indigo / violet / cyan accents over a navy-black surface
+//! in dark mode; a softer lavender + indigo pair in light
+//! mode. Calm, focused, "starfield at midnight" feel without
+//! any actual starfield (themes are pure colour data).
+
+#![allow(clippy::result_large_err)]
+
+use fai_plugin_sdk::{bindings, export_plugin};
+
+type ColorScheme = bindings::fai::studio_plugin::plugin_types::ColorScheme;
+type PluginError = bindings::fai::studio_plugin::plugin_types::PluginError;
+type RenderedOutput = bindings::fai::studio_plugin::plugin_types::RenderedOutput;
+
+const SPACE_LIGHT: [u32; 14] = [
+    0xFF5E35B1, // primary           — deep purple 600
+    0xFFFFFFFF, // on_primary
+    0xFF3949AB, // secondary         — indigo 600
+    0xFFFFFFFF, // on_secondary
+    0xFF00ACC1, // tertiary          — cyan 600
+    0xFFFFFFFF, // on_tertiary
+    0xFFD32F2F, // error
+    0xFFFFFFFF, // on_error
+    0xFFF5F3FF, // surface           — pale lavender
+    0xFF1A1438, // on_surface        — near-black indigo
+    0xFFE6E1F5, // surface_variant
+    0xFF4A4170, // on_surface_variant
+    0xFF8B82B5, // outline
+    0xFFC5BFE0, // outline_variant
+];
+
+const SPACE_DARK: [u32; 14] = [
+    0xFFB39DDB, // primary           — deep purple 200
+    0xFF1A1438, // on_primary
+    0xFF9FA8DA, // secondary         — indigo 200
+    0xFF1A1438, // on_secondary
+    0xFF4DD0E1, // tertiary          — cyan 300
+    0xFF003540, // on_tertiary
+    0xFFEF5350, // error
+    0xFF1A0000, // on_error
+    0xFF0B0820, // surface           — deep-space navy
+    0xFFE6E1FF, // on_surface
+    0xFF1F1A3D, // surface_variant
+    0xFFC0B9E8, // on_surface_variant
+    0xFF6E66A0, // outline
+    0xFF2A2452, // outline_variant
+];
+
+struct SpacePlugin;
+
+impl bindings::exports::fai::studio_plugin::theme::Guest for SpacePlugin {
+    fn theme_for(brightness: String) -> Result<ColorScheme, PluginError> {
+        let tokens = match brightness.as_str() {
+            "light" => SPACE_LIGHT.to_vec(),
+            "dark" => SPACE_DARK.to_vec(),
+            other => {
+                return Err(PluginError::Declined(format!(
+                    "space has no scheme for brightness '{other}' \
+                     (supported: light, dark)"
+                )));
+            }
+        };
+        Ok(ColorScheme { brightness, tokens })
+    }
+}
+
+impl bindings::exports::fai::studio_plugin::translate::Guest for SpacePlugin {
+    fn translate(
+        _text: String,
+        _from_locale: String,
+        _to_locale: String,
+    ) -> Result<String, PluginError> {
+        Err(PluginError::Declined(
+            "space is a theme plugin and does not translate".to_string(),
+        ))
+    }
+}
+
+impl bindings::exports::fai::studio_plugin::output_view::Guest for SpacePlugin {
+    fn render(
+        _mime_type: String,
+        _data: Vec<u8>,
+    ) -> Result<RenderedOutput, PluginError> {
+        Err(PluginError::Declined(
+            "space is a theme plugin and does not render outputs".to_string(),
+        ))
+    }
+}
+
+export_plugin!(SpacePlugin);