use ::settings::Settings;use editor::{tasks::task_context, Editor};use gpui::{AppContext, Task as AsyncTask, ViewContext, WindowContext};use modal::TasksModal;use project::{Location, WorktreeId};use task::TaskId;use workspace::tasks::schedule_task;use workspace::{tasks::schedule_resolved_task, Workspace}; mod modal;mod settings; pub use modal::{Rerun, Spawn}; pub fn init(cx: &mut AppContext) {    settings::TaskSettings::register(cx);    cx.observe_new_views(        |workspace: &mut Workspace, _: &mut ViewContext<Workspace>| {            workspace                .register_action(spawn_task_or_modal)                .register_action(move |workspace, action: &modal::Rerun, cx| {                    if let Some((task_source_kind, mut last_scheduled_task)) = workspace                        .project()                        .read(cx)                        .task_store()                        .read(cx)                        .task_inventory()                        .and_then(|inventory| {                            inventory.read(cx).last_scheduled_task(                                action                                    .task_id                                    .as_ref()                                    .map(|id| TaskId(id.clone()))                                    .as_ref(),                            )                        })                    {                        if action.reevaluate_context {                            let mut original_task = last_scheduled_task.original_task().clone();                            if let Some(allow_concurrent_runs) = action.allow_concurrent_runs {                                original_task.allow_concurrent_runs = allow_concurrent_runs;                            }                            if let Some(use_new_terminal) = action.use_new_terminal {                                original_task.use_new_terminal = use_new_terminal;                            }                            let context_task = task_context(workspace, cx);                            cx.spawn(|workspace, mut cx| async move {                                let task_context = context_task.await;                                workspace                                    .update(&mut cx, |workspace, cx| {                                        schedule_task(                                            workspace,                                            task_source_kind,                                            &original_task,                                            &task_context,                                            false,                                            cx,                                        )                                    })                                    .ok()                            })                            .detach()                        } else {                            if let Some(resolved) = last_scheduled_task.resolved.as_mut() {                                if let Some(allow_concurrent_runs) = action.allow_concurrent_runs {                                    resolved.allow_concurrent_runs = allow_concurrent_runs;                                }                                if let Some(use_new_terminal) = action.use_new_terminal {                                    resolved.use_new_terminal = use_new_terminal;                                }                            }                             schedule_resolved_task(                                workspace,                                task_source_kind,                                last_scheduled_task,                                false,                                cx,                            );                        }                    } else {                        toggle_modal(workspace, cx).detach();                    };                });        },    )    .detach();} fn spawn_task_or_modal(workspace: &mut Workspace, action: &Spawn, cx: &mut ViewContext<Workspace>) {    match &action.task_name {        Some(name) => spawn_task_with_name(name.clone(), cx).detach_and_log_err(cx),        None => toggle_modal(workspace, cx).detach(),    }} fn toggle_modal(workspace: &mut Workspace, cx: &mut ViewContext<'_, Workspace>) -> AsyncTask<()> {    let task_store = workspace.project().read(cx).task_store().clone();    let workspace_handle = workspace.weak_handle();    let can_open_modal = workspace.project().update(cx, |project, cx| {        project.is_local() || project.ssh_connection_string(cx).is_some() || project.is_via_ssh()    });    if can_open_modal {        let context_task = task_context(workspace, cx);        cx.spawn(|workspace, mut cx| async move {            let task_context = context_task.await;            workspace                .update(&mut cx, |workspace, cx| {                    workspace.toggle_modal(cx, |cx| {                        TasksModal::new(task_store.clone(), task_context, workspace_handle, cx)                    })                })                .ok();        })    } else {        AsyncTask::ready(())    }} fn spawn_task_with_name(    name: String,    cx: &mut ViewContext<Workspace>,) -> AsyncTask<anyhow::Result<()>> {    cx.spawn(|workspace, mut cx| async move {        let context_task =            workspace.update(&mut cx, |workspace, cx| task_context(workspace, cx))?;        let task_context = context_task.await;        let tasks = workspace.update(&mut cx, |workspace, cx| {            let Some(task_inventory) = workspace                .project()                .read(cx)                .task_store()                .read(cx)                .task_inventory()                .cloned()            else {                return Vec::new();            };            let (worktree, location) = active_item_selection_properties(workspace, cx);            let (file, language) = location                .map(|location| {                    let buffer = location.buffer.read(cx);                    (                        buffer.file().cloned(),                        buffer.language_at(location.range.start),                    )                })                .unwrap_or_default();            task_inventory                .read(cx)                .list_tasks(file, language, worktree, cx)        })?;         let did_spawn = workspace            .update(&mut cx, |workspace, cx| {                let (task_source_kind, target_task) =                    tasks.into_iter().find(|(_, task)| task.label == name)?;                schedule_task(                    workspace,                    task_source_kind,                    &target_task,                    &task_context,                    false,                    cx,                );                Some(())            })?            .is_some();        if !did_spawn {            workspace                .update(&mut cx, |workspace, cx| {                    spawn_task_or_modal(workspace, &Spawn::default(), cx);                })                .ok();        }         Ok(())    })} fn active_item_selection_properties(    workspace: &Workspace,    cx: &mut WindowContext,) -> (Option<WorktreeId>, Option<Location>) {    let active_item = workspace.active_item(cx);    let worktree_id = active_item        .as_ref()        .and_then(|item| item.project_path(cx))        .map(|path| path.worktree_id);    let location = active_item        .and_then(|active_item| active_item.act_as::<Editor>(cx))        .and_then(|editor| {            editor.update(cx, |editor, cx| {                let selection = editor.selections.newest_anchor();                let multi_buffer = editor.buffer().clone();                let multi_buffer_snapshot = multi_buffer.read(cx).snapshot(cx);                let (buffer_snapshot, buffer_offset) =                    multi_buffer_snapshot.point_to_buffer_offset(selection.head())?;                let buffer_anchor = buffer_snapshot.anchor_before(buffer_offset);                let buffer = multi_buffer.read(cx).buffer(buffer_snapshot.remote_id())?;                Some(Location {                    buffer,                    range: buffer_anchor..buffer_anchor,                })            })        });    (worktree_id, location)} #[cfg(test)]mod tests {    use std::{collections::HashMap, sync::Arc};     use editor::Editor;    use gpui::{Entity, TestAppContext};    use language::{Language, LanguageConfig};    use project::{task_store::TaskStore, BasicContextProvider, FakeFs, Project};    use serde_json::json;    use task::{TaskContext, TaskVariables, VariableName};    use ui::VisualContext;    use workspace::{AppState, Workspace};     use crate::task_context;     #[gpui::test]    async fn test_default_language_context(cx: &mut TestAppContext) {        init_test(cx);        let fs = FakeFs::new(cx.executor());        fs.insert_tree(            "/dir",            json!({                ".zed": {                    "tasks.json": r#"[                            {                                "label": "example task",                                "command": "echo",                                "args": ["4"]                            },                            {                                "label": "another one",                                "command": "echo",                                "args": ["55"]                            },                        ]"#,                },                "a.ts": "function this_is_a_test() { }",                "rust": {                                    "b.rs": "use std; fn this_is_a_rust_file() { }",                }             }),        )        .await;        let project = Project::test(fs, ["/dir".as_ref()], cx).await;        let worktree_store = project.update(cx, |project, _| project.worktree_store().clone());        let rust_language = Arc::new(            Language::new(                LanguageConfig::default(),                Some(tree_sitter_rust::LANGUAGE.into()),            )            .with_outline_query(                r#"(function_item            "fn" @context            name: (_) @name) @item"#,            )            .unwrap()            .with_context_provider(Some(Arc::new(BasicContextProvider::new(                worktree_store.clone(),            )))),        );         let typescript_language = Arc::new(            Language::new(                LanguageConfig::default(),                Some(tree_sitter_typescript::LANGUAGE_TYPESCRIPT.into()),            )            .with_outline_query(                r#"(function_declaration                    "async"? @context                    "function" @context                    name: (_) @name                    parameters: (formal_parameters                      "(" @context                      ")" @context)) @item"#,            )            .unwrap()            .with_context_provider(Some(Arc::new(BasicContextProvider::new(                worktree_store.clone(),            )))),        );         let worktree_id = project.update(cx, |project, cx| {            project.worktrees(cx).next().unwrap().read(cx).id()        });        let (workspace, cx) = cx.add_window_view(|cx| Workspace::test_new(project.clone(), cx));         let buffer1 = workspace            .update(cx, |this, cx| {                this.project()                    .update(cx, |this, cx| this.open_buffer((worktree_id, "a.ts"), cx))            })            .await            .unwrap();        buffer1.update(cx, |this, cx| {            this.set_language(Some(typescript_language), cx)        });        let editor1 = cx.new_view(|cx| Editor::for_buffer(buffer1, Some(project.clone()), cx));        let buffer2 = workspace            .update(cx, |this, cx| {                this.project().update(cx, |this, cx| {                    this.open_buffer((worktree_id, "rust/b.rs"), cx)                })            })            .await            .unwrap();        buffer2.update(cx, |this, cx| this.set_language(Some(rust_language), cx));        let editor2 = cx.new_view(|cx| Editor::for_buffer(buffer2, Some(project), cx));         let first_context = workspace            .update(cx, |workspace, cx| {                workspace.add_item_to_center(Box::new(editor1.clone()), cx);                workspace.add_item_to_center(Box::new(editor2.clone()), cx);                assert_eq!(                    workspace.active_item(cx).unwrap().item_id(),                    editor2.entity_id()                );                task_context(workspace, cx)            })            .await;        assert_eq!(            first_context,            TaskContext {                cwd: Some("/dir".into()),                task_variables: TaskVariables::from_iter([                    (VariableName::File, "/dir/rust/b.rs".into()),                    (VariableName::Filename, "b.rs".into()),                    (VariableName::RelativeFile, "rust/b.rs".into()),                    (VariableName::Dirname, "/dir/rust".into()),                    (VariableName::Stem, "b".into()),                    (VariableName::WorktreeRoot, "/dir".into()),                    (VariableName::Row, "1".into()),                    (VariableName::Column, "1".into()),                ]),                project_env: HashMap::default(),            }        );         // And now, let's select an identifier.        editor2.update(cx, |editor, cx| {            editor.change_selections(None, cx, |selections| selections.select_ranges([14..18]))        });         assert_eq!(            workspace                .update(cx, |workspace, cx| { task_context(workspace, cx) })                .await,            TaskContext {                cwd: Some("/dir".into()),                task_variables: TaskVariables::from_iter([                    (VariableName::File, "/dir/rust/b.rs".into()),                    (VariableName::Filename, "b.rs".into()),                    (VariableName::RelativeFile, "rust/b.rs".into()),                    (VariableName::Dirname, "/dir/rust".into()),                    (VariableName::Stem, "b".into()),                    (VariableName::WorktreeRoot, "/dir".into()),                    (VariableName::Row, "1".into()),                    (VariableName::Column, "15".into()),                    (VariableName::SelectedText, "is_i".into()),                    (VariableName::Symbol, "this_is_a_rust_file".into()),                ]),                project_env: HashMap::default(),            }        );         assert_eq!(            workspace                .update(cx, |workspace, cx| {                    // Now, let's switch the active item to .ts file.                    workspace.activate_item(&editor1, true, true, cx);                    task_context(workspace, cx)                })                .await,            TaskContext {                cwd: Some("/dir".into()),                task_variables: TaskVariables::from_iter([                    (VariableName::File, "/dir/a.ts".into()),                    (VariableName::Filename, "a.ts".into()),                    (VariableName::RelativeFile, "a.ts".into()),                    (VariableName::Dirname, "/dir".into()),                    (VariableName::Stem, "a".into()),                    (VariableName::WorktreeRoot, "/dir".into()),                    (VariableName::Row, "1".into()),                    (VariableName::Column, "1".into()),                    (VariableName::Symbol, "this_is_a_test".into()),                ]),                project_env: HashMap::default(),            }        );    }     pub(crate) fn init_test(cx: &mut TestAppContext) -> Arc<AppState> {        cx.update(|cx| {            let state = AppState::test(cx);            file_icons::init((), cx);            language::init(cx);            crate::init(cx);            editor::init(cx);            workspace::init_settings(cx);            Project::init_settings(cx);            TaskStore::init(None);            state        })    }}