Define theme/ui text style settings in theme crate

crates/editor/src/display_map/block_map.rs

@@ -993,7 +993,7 @@ mod tests {
     use crate::multi_buffer::MultiBuffer;
     use gpui::{elements::Empty, Element};
     use rand::prelude::*;
-    use settings::Settings;
+    use settings::SettingsStore;
     use std::env;
     use util::RandomCharIter;
 
@@ -1013,7 +1013,7 @@ mod tests {
 
     #[gpui::test]
     fn test_basic_blocks(cx: &mut gpui::AppContext) {
-        cx.set_global(Settings::test(cx));
+        init_test(cx);
 
         let family_id = cx
             .font_cache()
@@ -1189,7 +1189,7 @@ mod tests {
 
     #[gpui::test]
     fn test_blocks_on_wrapped_lines(cx: &mut gpui::AppContext) {
-        cx.set_global(Settings::test(cx));
+        init_test(cx);
 
         let family_id = cx
             .font_cache()
@@ -1239,7 +1239,7 @@ mod tests {
 
     #[gpui::test(iterations = 100)]
     fn test_random_blocks(cx: &mut gpui::AppContext, mut rng: StdRng) {
-        cx.set_global(Settings::test(cx));
+        init_test(cx);
 
         let operations = env::var("OPERATIONS")
             .map(|i| i.parse().expect("invalid `OPERATIONS` variable"))
@@ -1647,6 +1647,11 @@ mod tests {
         }
     }
 
+    fn init_test(cx: &mut gpui::AppContext) {
+        cx.set_global(SettingsStore::test(cx));
+        theme::init((), cx);
+    }
+
     impl TransformBlock {
         fn as_custom(&self) -> Option<&Block> {
             match self {

crates/editor/src/display_map/fold_map.rs

@@ -1204,7 +1204,7 @@ mod tests {
     use crate::{MultiBuffer, ToPoint};
     use collections::HashSet;
     use rand::prelude::*;
-    use settings::Settings;
+    use settings::SettingsStore;
     use std::{cmp::Reverse, env, mem, sync::Arc};
     use sum_tree::TreeMap;
     use util::test::sample_text;
@@ -1213,7 +1213,7 @@ mod tests {
 
     #[gpui::test]
     fn test_basic_folds(cx: &mut gpui::AppContext) {
-        cx.set_global(Settings::test(cx));
+        init_test(cx);
         let buffer = MultiBuffer::build_simple(&sample_text(5, 6, 'a'), cx);
         let subscription = buffer.update(cx, |buffer, _| buffer.subscribe());
         let buffer_snapshot = buffer.read(cx).snapshot(cx);
@@ -1286,7 +1286,7 @@ mod tests {
 
     #[gpui::test]
     fn test_adjacent_folds(cx: &mut gpui::AppContext) {
-        cx.set_global(Settings::test(cx));
+        init_test(cx);
         let buffer = MultiBuffer::build_simple("abcdefghijkl", cx);
         let subscription = buffer.update(cx, |buffer, _| buffer.subscribe());
         let buffer_snapshot = buffer.read(cx).snapshot(cx);
@@ -1349,7 +1349,7 @@ mod tests {
 
     #[gpui::test]
     fn test_merging_folds_via_edit(cx: &mut gpui::AppContext) {
-        cx.set_global(Settings::test(cx));
+        init_test(cx);
         let buffer = MultiBuffer::build_simple(&sample_text(5, 6, 'a'), cx);
         let subscription = buffer.update(cx, |buffer, _| buffer.subscribe());
         let buffer_snapshot = buffer.read(cx).snapshot(cx);
@@ -1400,7 +1400,7 @@ mod tests {
 
     #[gpui::test(iterations = 100)]
     fn test_random_folds(cx: &mut gpui::AppContext, mut rng: StdRng) {
-        cx.set_global(Settings::test(cx));
+        init_test(cx);
         let operations = env::var("OPERATIONS")
             .map(|i| i.parse().expect("invalid `OPERATIONS` variable"))
             .unwrap_or(10);
@@ -1676,6 +1676,10 @@ mod tests {
         assert_eq!(snapshot.buffer_rows(3).collect::<Vec<_>>(), [Some(6)]);
     }
 
+    fn init_test(cx: &mut gpui::AppContext) {
+        cx.set_global(SettingsStore::test(cx));
+    }
+
     impl FoldMap {
         fn merged_fold_ranges(&self) -> Vec<Range<usize>> {
             let buffer = self.buffer.lock().clone();

crates/editor/src/display_map/suggestion_map.rs

@@ -578,7 +578,7 @@ mod tests {
     use crate::{display_map::fold_map::FoldMap, MultiBuffer};
     use gpui::AppContext;
     use rand::{prelude::StdRng, Rng};
-    use settings::Settings;
+    use settings::SettingsStore;
     use std::{
         env,
         ops::{Bound, RangeBounds},
@@ -631,7 +631,8 @@ mod tests {
 
     #[gpui::test(iterations = 100)]
     fn test_random_suggestions(cx: &mut AppContext, mut rng: StdRng) {
-        cx.set_global(Settings::test(cx));
+        init_test(cx);
+
         let operations = env::var("OPERATIONS")
             .map(|i| i.parse().expect("invalid `OPERATIONS` variable"))
             .unwrap_or(10);
@@ -834,6 +835,11 @@ mod tests {
         }
     }
 
+    fn init_test(cx: &mut AppContext) {
+        cx.set_global(SettingsStore::test(cx));
+        theme::init((), cx);
+    }
+
     impl SuggestionMap {
         pub fn randomly_mutate(
             &self,

crates/editor/src/display_map/wrap_map.rs

@@ -1043,16 +1043,16 @@ mod tests {
     };
     use gpui::test::observe;
     use rand::prelude::*;
-    use settings::Settings;
+    use settings::SettingsStore;
     use smol::stream::StreamExt;
     use std::{cmp, env, num::NonZeroU32};
     use text::Rope;
 
     #[gpui::test(iterations = 100)]
     async fn test_random_wraps(cx: &mut gpui::TestAppContext, mut rng: StdRng) {
-        cx.update(|cx| cx.set_global(Settings::test(cx)));
+        init_test(cx);
+
         cx.foreground().set_block_on_ticks(0..=50);
-        cx.foreground().forbid_parking();
         let operations = env::var("OPERATIONS")
             .map(|i| i.parse().expect("invalid `OPERATIONS` variable"))
             .unwrap_or(10);
@@ -1287,6 +1287,14 @@ mod tests {
         wrap_map.read_with(cx, |map, _| assert!(map.pending_edits.is_empty()));
     }
 
+    fn init_test(cx: &mut gpui::TestAppContext) {
+        cx.foreground().forbid_parking();
+        cx.update(|cx| {
+            cx.set_global(SettingsStore::test(cx));
+            theme::init((), cx);
+        });
+    }
+
     fn wrap_text(
         unwrapped_text: &str,
         wrap_width: Option<f32>,