Finished refactoring out fs and rope

crates/editor/src/display_map.rs

@@ -11,7 +11,8 @@ use gpui::{
     fonts::{FontId, HighlightStyle},
     Entity, ModelContext, ModelHandle,
 };
-use language::{OffsetUtf16, Point, Subscription as BufferSubscription};
+use language::Subscription as BufferSubscription;
+use rope::{offset_utf16::OffsetUtf16, point::Point};
 use settings::Settings;
 use std::{any::TypeId, fmt::Debug, num::NonZeroU32, ops::Range, sync::Arc};
 use sum_tree::{Bias, TreeMap};
@@ -565,7 +566,7 @@ pub mod tests {
     use super::*;
     use crate::{movement, test::marked_display_snapshot};
     use gpui::{color::Color, elements::*, test::observe, MutableAppContext};
-    use language::{Buffer, Language, LanguageConfig, RandomCharIter, SelectionGoal};
+    use language::{Buffer, Language, LanguageConfig, SelectionGoal};
     use rand::{prelude::*, Rng};
     use smol::stream::StreamExt;
     use std::{env, sync::Arc};
@@ -609,7 +610,9 @@ pub mod tests {
         let buffer = cx.update(|cx| {
             if rng.gen() {
                 let len = rng.gen_range(0..10);
-                let text = RandomCharIter::new(&mut rng).take(len).collect::<String>();
+                let text = util::RandomCharIter::new(&mut rng)
+                    .take(len)
+                    .collect::<String>();
                 MultiBuffer::build_simple(&text, cx)
             } else {
                 MultiBuffer::build_random(&mut rng, cx)

crates/editor/src/display_map/block_map.rs

@@ -7,6 +7,7 @@ use collections::{Bound, HashMap, HashSet};
 use gpui::{ElementBox, RenderContext};
 use language::{BufferSnapshot, Chunk, Patch};
 use parking_lot::Mutex;
+use rope::point::Point;
 use std::{
     cell::RefCell,
     cmp::{self, Ordering},
@@ -18,7 +19,7 @@ use std::{
     },
 };
 use sum_tree::{Bias, SumTree};
-use text::{Edit, Point};
+use text::Edit;
 
 const NEWLINES: &[u8] = &[b'\n'; u8::MAX as usize];
 
@@ -42,7 +43,7 @@ pub struct BlockSnapshot {
 pub struct BlockId(usize);
 
 #[derive(Copy, Clone, Debug, Default, Eq, Ord, PartialOrd, PartialEq)]
-pub struct BlockPoint(pub super::Point);
+pub struct BlockPoint(pub Point);
 
 #[derive(Copy, Clone, Debug, Default, Eq, Ord, PartialOrd, PartialEq)]
 struct BlockRow(u32);
@@ -994,7 +995,7 @@ mod tests {
     use rand::prelude::*;
     use settings::Settings;
     use std::env;
-    use text::RandomCharIter;
+    use util::RandomCharIter;
 
     #[gpui::test]
     fn test_offset_for_row() {

crates/editor/src/display_map/fold_map.rs

@@ -5,8 +5,9 @@ use crate::{
 };
 use collections::BTreeMap;
 use gpui::fonts::HighlightStyle;
-use language::{Chunk, Edit, Point, TextSummary};
+use language::{Chunk, Edit, TextSummary};
 use parking_lot::Mutex;
+use rope::point::Point;
 use std::{
     any::TypeId,
     cmp::{self, Ordering},
@@ -18,11 +19,11 @@ use std::{
 use sum_tree::{Bias, Cursor, FilterCursor, SumTree};
 
 #[derive(Copy, Clone, Debug, Default, Eq, Ord, PartialOrd, PartialEq)]
-pub struct FoldPoint(pub super::Point);
+pub struct FoldPoint(pub Point);
 
 impl FoldPoint {
     pub fn new(row: u32, column: u32) -> Self {
-        Self(super::Point::new(row, column))
+        Self(Point::new(row, column))
     }
 
     pub fn row(self) -> u32 {
@@ -1196,8 +1197,8 @@ mod tests {
     use settings::Settings;
     use std::{cmp::Reverse, env, mem, sync::Arc};
     use sum_tree::TreeMap;
-    use text::RandomCharIter;
     use util::test::sample_text;
+    use util::RandomCharIter;
     use Bias::{Left, Right};
 
     #[gpui::test]

crates/editor/src/display_map/tab_map.rs

@@ -3,11 +3,12 @@ use super::{
     TextHighlights,
 };
 use crate::MultiBufferSnapshot;
-use language::{rope, Chunk};
+use language::Chunk;
 use parking_lot::Mutex;
+use rope;
+use rope::point::Point;
 use std::{cmp, mem, num::NonZeroU32, ops::Range};
 use sum_tree::Bias;
-use text::Point;
 
 pub struct TabMap(Mutex<TabSnapshot>);
 
@@ -332,11 +333,11 @@ impl TabSnapshot {
 }
 
 #[derive(Copy, Clone, Debug, Default, Eq, Ord, PartialOrd, PartialEq)]
-pub struct TabPoint(pub super::Point);
+pub struct TabPoint(pub Point);
 
 impl TabPoint {
     pub fn new(row: u32, column: u32) -> Self {
-        Self(super::Point::new(row, column))
+        Self(Point::new(row, column))
     }
 
     pub fn zero() -> Self {
@@ -352,8 +353,8 @@ impl TabPoint {
     }
 }
 
-impl From<super::Point> for TabPoint {
-    fn from(point: super::Point) -> Self {
+impl From<Point> for TabPoint {
+    fn from(point: Point) -> Self {
         Self(point)
     }
 }
@@ -362,7 +363,7 @@ pub type TabEdit = text::Edit<TabPoint>;
 
 #[derive(Clone, Debug, Default, Eq, PartialEq)]
 pub struct TextSummary {
-    pub lines: super::Point,
+    pub lines: Point,
     pub first_line_chars: u32,
     pub last_line_chars: u32,
     pub longest_row: u32,
@@ -485,7 +486,6 @@ mod tests {
     use super::*;
     use crate::{display_map::fold_map::FoldMap, MultiBuffer};
     use rand::{prelude::StdRng, Rng};
-    use text::{RandomCharIter, Rope};
 
     #[test]
     fn test_expand_tabs() {
@@ -508,7 +508,9 @@ mod tests {
         let tab_size = NonZeroU32::new(rng.gen_range(1..=4)).unwrap();
         let len = rng.gen_range(0..30);
         let buffer = if rng.gen() {
-            let text = RandomCharIter::new(&mut rng).take(len).collect::<String>();
+            let text = util::RandomCharIter::new(&mut rng)
+                .take(len)
+                .collect::<String>();
             MultiBuffer::build_simple(&text, cx)
         } else {
             MultiBuffer::build_random(&mut rng, cx)
@@ -522,7 +524,7 @@ mod tests {
         log::info!("FoldMap text: {:?}", folds_snapshot.text());
 
         let (_, tabs_snapshot) = TabMap::new(folds_snapshot.clone(), tab_size);
-        let text = Rope::from(tabs_snapshot.text().as_str());
+        let text = rope::Rope::from(tabs_snapshot.text().as_str());
         log::info!(
             "TabMap text (tab size: {}): {:?}",
             tab_size,

crates/editor/src/display_map/wrap_map.rs

@@ -3,13 +3,14 @@ use super::{
     tab_map::{self, TabEdit, TabPoint, TabSnapshot},
     TextHighlights,
 };
-use crate::{MultiBufferSnapshot, Point};
+use crate::MultiBufferSnapshot;
 use gpui::{
     fonts::FontId, text_layout::LineWrapper, Entity, ModelContext, ModelHandle, MutableAppContext,
     Task,
 };
 use language::Chunk;
 use lazy_static::lazy_static;
+use rope::point::Point;
 use smol::future::yield_now;
 use std::{cmp, collections::VecDeque, mem, ops::Range, time::Duration};
 use sum_tree::{Bias, Cursor, SumTree};
@@ -52,7 +53,7 @@ struct TransformSummary {
 }
 
 #[derive(Copy, Clone, Debug, Default, Eq, Ord, PartialOrd, PartialEq)]
-pub struct WrapPoint(pub super::Point);
+pub struct WrapPoint(pub Point);
 
 pub struct WrapChunks<'a> {
     input_chunks: tab_map::TabChunks<'a>,
@@ -959,7 +960,7 @@ impl SumTreeExt for SumTree<Transform> {
 
 impl WrapPoint {
     pub fn new(row: u32, column: u32) -> Self {
-        Self(super::Point::new(row, column))
+        Self(Point::new(row, column))
     }
 
     pub fn row(self) -> u32 {
@@ -1029,7 +1030,6 @@ mod tests {
         MultiBuffer,
     };
     use gpui::test::observe;
-    use language::RandomCharIter;
     use rand::prelude::*;
     use settings::Settings;
     use smol::stream::StreamExt;
@@ -1067,7 +1067,9 @@ mod tests {
                 MultiBuffer::build_random(&mut rng, cx)
             } else {
                 let len = rng.gen_range(0..10);
-                let text = RandomCharIter::new(&mut rng).take(len).collect::<String>();
+                let text = util::RandomCharIter::new(&mut rng)
+                    .take(len)
+                    .collect::<String>();
                 MultiBuffer::build_simple(&text, cx)
             }
         });

crates/editor/src/editor.rs

@@ -43,8 +43,8 @@ pub use items::MAX_TAB_TITLE_LEN;
 pub use language::{char_kind, CharKind};
 use language::{
     AutoindentMode, BracketPair, Buffer, CodeAction, CodeLabel, Completion, Diagnostic,
-    DiagnosticSeverity, IndentKind, IndentSize, Language, OffsetRangeExt, OffsetUtf16, Point,
-    Selection, SelectionGoal, TransactionId,
+    DiagnosticSeverity, IndentKind, IndentSize, Language, OffsetRangeExt, Selection, SelectionGoal,
+    TransactionId,
 };
 use link_go_to_definition::{hide_link_definition, LinkGoToDefinitionState};
 pub use multi_buffer::{
@@ -54,6 +54,7 @@ pub use multi_buffer::{
 use multi_buffer::{MultiBufferChunks, ToOffsetUtf16};
 use ordered_float::OrderedFloat;
 use project::{FormatTrigger, LocationLink, Project, ProjectPath, ProjectTransaction};
+use rope::{offset_utf16::OffsetUtf16, point::Point};
 use selections_collection::{resolve_multiple, MutableSelectionsCollection, SelectionsCollection};
 use serde::{Deserialize, Serialize};
 use settings::Settings;

crates/editor/src/editor_tests.rs

@@ -11,9 +11,9 @@ use gpui::{
 use indoc::indoc;
 use language::{FakeLspAdapter, LanguageConfig, LanguageRegistry};
 use project::FakeFs;
+use rope::point::Point;
 use settings::EditorSettings;
 use std::{cell::RefCell, rc::Rc, time::Instant};
-use text::Point;
 use unindent::Unindent;
 use util::{
     assert_set_eq,

crates/editor/src/element.rs

@@ -35,8 +35,9 @@ use gpui::{
     WeakViewHandle,
 };
 use json::json;
-use language::{Bias, DiagnosticSeverity, OffsetUtf16, Selection};
+use language::{Bias, DiagnosticSeverity, Selection};
 use project::ProjectPath;
+use rope::offset_utf16::OffsetUtf16;
 use settings::{GitGutter, Settings};
 use smallvec::SmallVec;
 use std::{

crates/editor/src/items.rs

@@ -11,6 +11,7 @@ use gpui::{
 };
 use language::{Bias, Buffer, File as _, OffsetRangeExt, SelectionGoal};
 use project::{File, FormatTrigger, Project, ProjectEntryId, ProjectPath};
+use rope::point::Point;
 use rpc::proto::{self, update_view};
 use settings::Settings;
 use smallvec::SmallVec;
@@ -21,7 +22,7 @@ use std::{
     ops::Range,
     path::{Path, PathBuf},
 };
-use text::{Point, Selection};
+use text::Selection;
 use util::TryFutureExt;
 use workspace::{
     searchable::{Direction, SearchEvent, SearchableItem, SearchableItemHandle},

crates/editor/src/movement.rs

@@ -1,6 +1,7 @@
+use rope::point::Point;
+
 use super::{Bias, DisplayPoint, DisplaySnapshot, SelectionGoal, ToDisplayPoint};
 use crate::{char_kind, CharKind, ToPoint};
-use language::Point;
 use std::ops::Range;
 
 pub fn left(map: &DisplaySnapshot, mut point: DisplayPoint) -> DisplayPoint {
@@ -273,7 +274,7 @@ pub fn surrounding_word(map: &DisplaySnapshot, position: DisplayPoint) -> Range<
 mod tests {
     use super::*;
     use crate::{test::marked_display_snapshot, Buffer, DisplayMap, ExcerptRange, MultiBuffer};
-    use language::Point;
+    use rope::point::Point;
     use settings::Settings;
 
     #[gpui::test]

crates/editor/src/multi_buffer.rs

@@ -12,6 +12,7 @@ use language::{
     DiagnosticEntry, Event, File, IndentSize, Language, OffsetRangeExt, Outline, OutlineItem,
     Selection, ToOffset as _, ToOffsetUtf16 as _, ToPoint as _, ToPointUtf16 as _, TransactionId,
 };
+use rope::{offset_utf16::OffsetUtf16, point::Point, point_utf16::PointUtf16, TextDimension};
 use smallvec::SmallVec;
 use std::{
     borrow::Cow,
@@ -27,9 +28,8 @@ use std::{
 use sum_tree::{Bias, Cursor, SumTree};
 use text::{
     locator::Locator,
-    rope::TextDimension,
     subscription::{Subscription, Topic},
-    Edit, OffsetUtf16, Point, PointUtf16, TextSummary,
+    Edit, TextSummary,
 };
 use theme::SyntaxTheme;
 use util::post_inc;
@@ -168,7 +168,7 @@ struct ExcerptChunks<'a> {
 }
 
 struct ExcerptBytes<'a> {
-    content_bytes: language::rope::Bytes<'a>,
+    content_bytes: rope::Bytes<'a>,
     footer_height: usize,
 }
 
@@ -1412,7 +1412,7 @@ impl MultiBuffer {
         edit_count: usize,
         cx: &mut ModelContext<Self>,
     ) {
-        use text::RandomCharIter;
+        use util::RandomCharIter;
 
         let snapshot = self.read(cx);
         let mut edits: Vec<(Range<usize>, Arc<str>)> = Vec::new();
@@ -1451,7 +1451,7 @@ impl MultiBuffer {
     ) {
         use rand::prelude::*;
         use std::env;
-        use text::RandomCharIter;
+        use util::RandomCharIter;
 
         let max_excerpts = env::var("MAX_EXCERPTS")
             .map(|i| i.parse().expect("invalid `MAX_EXCERPTS` variable"))
@@ -3337,7 +3337,7 @@ mod tests {
     use rand::prelude::*;
     use settings::Settings;
     use std::{env, rc::Rc};
-    use text::{Point, RandomCharIter};
+
     use util::test::sample_text;
 
     #[gpui::test]
@@ -3955,7 +3955,9 @@ mod tests {
                 }
                 _ => {
                     let buffer_handle = if buffers.is_empty() || rng.gen_bool(0.4) {
-                        let base_text = RandomCharIter::new(&mut rng).take(10).collect::<String>();
+                        let base_text = util::RandomCharIter::new(&mut rng)
+                            .take(10)
+                            .collect::<String>();
                         buffers.push(cx.add_model(|cx| Buffer::new(0, base_text, cx)));
                         buffers.last().unwrap()
                     } else {

crates/editor/src/multi_buffer/anchor.rs

@@ -1,10 +1,10 @@
 use super::{ExcerptId, MultiBufferSnapshot, ToOffset, ToOffsetUtf16, ToPoint};
+use rope::{offset_utf16::OffsetUtf16, point::Point, TextDimension};
 use std::{
     cmp::Ordering,
     ops::{Range, Sub},
 };
 use sum_tree::Bias;
-use text::{rope::TextDimension, OffsetUtf16, Point};
 
 #[derive(Clone, Eq, PartialEq, Debug, Hash)]
 pub struct Anchor {

crates/editor/src/selections_collection.rs

@@ -8,7 +8,8 @@ use std::{
 use collections::HashMap;
 use gpui::{AppContext, ModelHandle, MutableAppContext};
 use itertools::Itertools;
-use language::{rope::TextDimension, Bias, Point, Selection, SelectionGoal, ToPoint};
+use language::{Bias, Selection, SelectionGoal, ToPoint};
+use rope::{point::Point, TextDimension};
 use util::post_inc;
 
 use crate::{