Initial public release of Warp.

Repo-Sync-Origin: warpdotdev/warp-internal@12af1d983b

app/src/code/mod.rs

@@ -0,0 +1,157 @@
+use pathfinder_geometry::rect::RectF;
+use std::any::Any;
+use std::fmt::Debug;
+use std::ops::AddAssign;
+use warp_util::file::FileSaveError;
+use warpui::elements::DropTargetData;
+use warpui::AppContext;
+
+#[cfg(not(target_family = "wasm"))]
+pub mod find_references_view;
+#[cfg(not(target_family = "wasm"))]
+pub mod language_server_extension;
+#[cfg_attr(not(target_family = "wasm"), path = "local_code_editor.rs")]
+#[cfg_attr(target_family = "wasm", path = "local_code_editor_wasm.rs")]
+pub mod local_code_editor;
+#[cfg(not(target_family = "wasm"))]
+pub use local_code_editor::ShowFindReferencesCard;
+pub mod diff_viewer;
+pub mod editor;
+pub mod editor_management;
+pub mod global_buffer_model;
+pub mod inline_diff;
+#[cfg(feature = "local_fs")]
+pub mod language_server_shutdown_manager;
+#[cfg(not(target_family = "wasm"))]
+pub mod lsp_logs;
+pub mod lsp_telemetry;
+
+#[derive(Debug, thiserror::Error)]
+#[cfg_attr(target_family = "wasm", allow(dead_code))]
+pub enum ImmediateSaveError {
+    #[error("No FileId")]
+    NoFileId,
+    #[error("failed to save file: {0:#}")]
+    FailedToSave(#[from] FileSaveError),
+    #[error("There is no file tab currently selected")]
+    NoActiveFileTab,
+}
+
+/// Trait to determine whether we should show the comment editor based on state held
+/// by the parent of the [`CodeEditorView`].
+pub trait ShowCommentEditorProvider: Debug + 'static {
+    /// Returns whether the comment editor should be shown given the location of the line where
+    /// the editor would be shown.
+    #[cfg_attr(not(feature = "local_fs"), allow(dead_code))]
+    fn should_show_comment_editor(&self, editor_line_location: RectF, app: &AppContext) -> bool;
+}
+
+#[derive(Debug)]
+struct NoopCommentEditorProvider;
+
+impl ShowCommentEditorProvider for NoopCommentEditorProvider {
+    fn should_show_comment_editor(&self, _editor_line_location: RectF, _app: &AppContext) -> bool {
+        false
+    }
+}
+
+/// Trait to determine whether we should show the find references card based on state held
+/// by the parent of the [`CodeEditorView`].
+pub trait ShowFindReferencesCardProvider: Debug + 'static {
+    /// Returns whether the find references card should be shown given the location of the anchor
+    /// point where the card would be positioned.
+    #[cfg_attr(not(feature = "local_fs"), allow(dead_code))]
+    fn should_show_find_references_card(
+        &self,
+        card_anchor_location: RectF,
+        app: &AppContext,
+    ) -> bool;
+}
+
+#[derive(Debug)]
+pub struct NoopFindReferencesCardProvider;
+
+impl ShowFindReferencesCardProvider for NoopFindReferencesCardProvider {
+    fn should_show_find_references_card(
+        &self,
+        _card_anchor_location: RectF,
+        _app: &AppContext,
+    ) -> bool {
+        false
+    }
+}
+
+#[cfg_attr(target_family = "wasm", expect(dead_code))]
+#[derive(Debug)]
+pub enum SaveStatus {
+    /// Save completed immediately and successfully.
+    SavedImmediately,
+    /// Save operation is in progress asynchronously (e.g., save-as dialog).
+    AsyncSaveInProgress,
+    /// Save failed with an error.
+    Failed(#[allow(unused)] ImmediateSaveError),
+}
+
+#[derive(Debug, Eq, PartialEq)]
+#[cfg_attr(target_family = "wasm", expect(dead_code))]
+pub enum SaveOutcome {
+    Canceled,
+    Failed,
+    Succeeded,
+}
+
+pub mod file_tree;
+pub mod footer;
+mod icon;
+
+pub mod active_file;
+pub mod opened_files;
+pub use icon::icon_from_file_path;
+
+#[cfg_attr(not(target_family = "wasm"), path = "view.rs")]
+#[cfg_attr(target_family = "wasm", path = "wasm.rs")]
+pub mod view;
+
+pub fn init(app: &mut AppContext) {
+    self::view::init(app);
+    self::file_tree::init(app);
+    #[cfg(not(target_family = "wasm"))]
+    self::find_references_view::init(app);
+}
+
+/// The diff that results from editing a file.
+#[derive(Debug, Default, Clone)]
+pub struct DiffResult {
+    /// The changes in unified diff format.
+    pub unified_diff: String,
+    /// Number of lines added.
+    pub lines_added: usize,
+    /// Number of lines removed.
+    pub lines_removed: usize,
+}
+
+impl AddAssign<&DiffResult> for DiffResult {
+    fn add_assign(&mut self, other: &DiffResult) {
+        self.lines_added += other.lines_added;
+        self.lines_removed += other.lines_removed;
+
+        // There's not a standardized multi-file diff format, but concatenating the diffs is enough
+        // for our needs: https://en.wikipedia.org/wiki/Diff#Extensions
+        if !self.unified_diff.is_empty() && !other.unified_diff.is_empty() {
+            self.unified_diff.push('\n');
+        }
+        self.unified_diff.push_str(&other.unified_diff);
+    }
+}
+
+#[derive(Debug)]
+#[cfg_attr(target_family = "wasm", expect(dead_code))]
+pub struct EditorTabBarDropTargetData {
+    index: usize,
+}
+
+impl DropTargetData for EditorTabBarDropTargetData {
+    fn as_any(&self) -> &dyn Any {
+        self
+    }
+}