Enum Operation 

pub enum Operation {
    InsertText {
        path: Option<PathBuf>,
        cursor: Position,
        text: String,
    },
    PasteText {
        path: Option<PathBuf>,
        text: String,
    },
    DeleteText {
        path: Option<PathBuf>,
        cursor: Position,
        len: usize,
    },
    DeleteForward {
        path: Option<PathBuf>,
        cursor: Position,
    },
    DeleteWordBackward {
        path: Option<PathBuf>,
    },
    DeleteWordForward {
        path: Option<PathBuf>,
    },
    IndentLines {
        path: Option<PathBuf>,
    },
    UnindentLines {
        path: Option<PathBuf>,
    },
    DeleteLine {
        path: Option<PathBuf>,
    },
    ReplaceRange {
        path: Option<PathBuf>,
        start: Position,
        end: Position,
        text: String,
    },
    MoveCursor {
        path: Option<PathBuf>,
        cursor: Position,
    },
    Undo {
        path: Option<PathBuf>,
    },
    Redo {
        path: Option<PathBuf>,
    },
    ToggleFold {
        path: Option<PathBuf>,
        line: usize,
    },
    ToggleMarker {
        path: Option<PathBuf>,
        line: usize,
    },
    ToggleWordWrap,
    OpenFile {
        path: PathBuf,
    },
    OpenUrl {
        url: String,
    },
    SaveFile {
        path: PathBuf,
    },
    ReloadFromDisk {
        path: PathBuf,
        accept_external: bool,
    },
    SwitchScreen {
        to: ScreenKind,
    },
    CloseModal,
    Quit,
    Focus(FocusOp),
    NavigateUp,
    NavigateDown,
    NavigatePageUp,
    NavigatePageDown,
    NavigateHome,
    NavigateEnd,
    FileSelectorLocal(FileSelectorOp),
    CommandSelectorLocal(CommandSelectorOp),
    LogViewLocal(LogViewOp),
    CommitLocal(CommitOp),
    GitHistoryLocal(GitHistoryOp),
    ExtensionConfig(ExtensionConfigOp),
    LspTriggerCompletion {
        path: Option<PathBuf>,
    },
    LspTriggerHover {
        path: Option<PathBuf>,
    },
    LspGoToDefinition {
        path: Option<PathBuf>,
    },
    LspGoToDefinitionResult(Vec<LspLocation>),
    LspLocal(LspOp),
    SearchLocal(SearchOp),
    GoToLineLocal(GoToLineOp),
    SelectionLocal(SelectionOp),
    ClipboardLocal(ClipOp),
    SearchReplaceLocal(SearchReplaceOp),
    RunCommand {
        id: CommandId,
        args: HashMap<String, ArgValue>,
    },
    OpenContextMenu {
        items: Vec<(String, CommandId, Option<bool>)>,
        x: u16,
        y: u16,
    },
    CloseContextMenu,
    Generic {
        source: Cow<'static, str>,
        name: Cow<'static, str>,
        payload: HashMap<String, ArgValue>,
    },
    ExtensionEvent {
        name: String,
        payload: HashMap<String, String>,
    },
    ShowNotification {
        message: String,
        level: NotificationLevel,
    },
    UpdateStatusBar {
        text: String,
        slot: StatusSlot,
    },
    CreateTerminal {
        command: String,
    },
    TerminalInput {
        id: u64,
        data: Vec<u8>,
    },
    TerminalLocal(TerminalOp),
    ShowPicker {
        title: String,
        items: Vec<PickerItem>,
    },
    SetEditorHighlights {
        path: Option<PathBuf>,
        version: Version,
        start_line: usize,
        generation: u64,
        spans: Vec<Vec<StyledSpan>>,
    },
    SetEditorHighlightsChunk {
        path: Option<PathBuf>,
        version: Version,
        generation: u64,
        spans: Vec<(usize, Vec<StyledSpan>)>,
    },
    AddIssue {
        issue: NewIssue,
    },
    RemoveIssue {
        id: IssueId,
    },
    ResolveIssue {
        id: IssueId,
    },
    DismissIssue {
        id: IssueId,
    },
    ClearIssuesByMarker {
        marker: String,
    },
    PersistentIssueLocal(PersistentIssueOp),
    IssueAdded {
        id: IssueId,
    },
    IssueRemoved {
        id: IssueId,
    },
    IssueUpdated {
        id: IssueId,
    },
    TaskScheduled(TaskId),
    TaskStarted(TaskId),
    TaskFinished {
        id: TaskId,
        status: TaskStatus,
    },
    TaskCancelled(TaskId),
    ScheduleTask {
        key: TaskKey,
        trigger: TaskTrigger,
        command: String,
    },
    CancelTask(TaskId),
    OpenLogForTask {
        task_id: TaskId,
    },
    OpenTaskArchive,
    ShowTaskOutput {
        task_id: TaskId,
        title: String,
        status: TaskStatus,
        lines: Vec<String>,
    },
    TaskArchiveLocal(TaskArchiveOp),
    OpenIssueList,
    IssueViewLocal(IssueViewOp),
}

Variants

InsertText

Fields

path: Option<PathBuf>

cursor: Position

text: String

PasteText

Bracketed paste (or fallback-heuristic detected paste) delivered to the active editor. Unlike InsertText, the full multi-line string is inserted at once via insert_text_raw and also pushed to the clipboard register.

Fields

path: Option<PathBuf>

text: String

DeleteText

Fields

path: Option<PathBuf>

cursor: Position

len: usize

DeleteForward

Fields

path: Option<PathBuf>

cursor: Position

DeleteWordBackward

Fields

path: Option<PathBuf>

DeleteWordForward

Fields

path: Option<PathBuf>

IndentLines

Fields

path: Option<PathBuf>

UnindentLines

Fields

path: Option<PathBuf>

DeleteLine

Fields

path: Option<PathBuf>

ReplaceRange

Replace the text from start to end (same line, byte offsets) with text. Used by CompletionConfirm to delete the filter prefix before inserting.

Fields

path: Option<PathBuf>

start: Position

end: Position

text: String

MoveCursor

Fields

path: Option<PathBuf>

cursor: Position

Undo

Fields

path: Option<PathBuf>

Redo

Fields

path: Option<PathBuf>

ToggleFold

Fields

path: Option<PathBuf>

line: usize

ToggleMarker

Fields

path: Option<PathBuf>

line: usize

ToggleWordWrap

OpenFile

Fields

path: PathBuf

OpenUrl

Open an external URL in the system default browser.

Fields

url: String

SaveFile

Fields

path: PathBuf

ReloadFromDisk

Fields

path: PathBuf

accept_external: bool

SwitchScreen

Fields

to: ScreenKind

CloseModal

Close the currently open modal/temporary view.

If the current view is already primary, this is a no-op.

Quit

Focus(FocusOp)

NavigateUp

NavigateDown

NavigatePageUp

NavigatePageDown

NavigateHome

NavigateEnd

FileSelectorLocal(FileSelectorOp)

CommandSelectorLocal(CommandSelectorOp)

LogViewLocal(LogViewOp)

CommitLocal(CommitOp)

GitHistoryLocal(GitHistoryOp)

ExtensionConfig(ExtensionConfigOp)

LspTriggerCompletion

Fields

path: Option<PathBuf>

LspTriggerHover

Fields

path: Option<PathBuf>

LspGoToDefinition

Fields

path: Option<PathBuf>

LspGoToDefinitionResult(Vec<LspLocation>)

Result from a go-to-definition request, dispatched back into the queue.

LspLocal(LspOp)

LSP editor-local ops (dropdown navigation, response delivery).

SearchLocal(SearchOp)

Search/replace bar ops (editor-local).

GoToLineLocal(GoToLineOp)

Go-to-line bar ops (editor-local).

SelectionLocal(SelectionOp)

Selection management ops (editor-local).

ClipboardLocal(ClipOp)

Clipboard ops (editor-local).

SearchReplaceLocal(SearchReplaceOp)

Project-wide search & replace ops.

RunCommand

Execute a registered command by id (with pre-filled args).

Fields

id: CommandId

args: HashMap<String, ArgValue>

OpenContextMenu

Open a generic context menu at (x, y) with the given items.

Items are (label, command_id) pairs. app.rs stores the menu on crate::app_state::AppState, intercepts input, and dispatches the selected command.

Fields

items: Vec<(String, CommandId, Option<bool>)>

x: u16

y: u16

CloseContextMenu

Close the currently open context menu without selecting any item.

Generic

Fields

source: Cow<'static, str>

name: Cow<'static, str>

payload: HashMap<String, ArgValue>

ExtensionEvent

Broadcast a named event to all active extensions.

Fields

name: String

payload: HashMap<String, String>

ShowNotification

Display a user-visible notification (shown in status bar).

Fields

message: String

level: NotificationLevel

UpdateStatusBar

Update the IDE status bar slot with custom text.

Fields

text: String

slot: StatusSlot

CreateTerminal

Request a terminal be created running the given command.

Fields

command: String

TerminalInput

Send raw bytes to the PTY of the terminal tab with the given ID.

Fields

id: u64

data: Vec<u8>

TerminalLocal(TerminalOp)

Terminal view-local operations.

ShowPicker

Show a picker (like command palette) populated with arbitrary items.

Fields

title: String

items: Vec<PickerItem>

SetEditorHighlights

Deliver pre-computed syntax-highlight spans for an editor buffer.

Sent by the background highlight task; handled in app.rs, which stores the result in crate::views::editor::EditorView::highlight_cache when the version still matches the live buffer. The next frame then renders without blocking.

Fields

path: Option<PathBuf>

version: Version

start_line: usize

generation: u64

spans: Vec<Vec<StyledSpan>>

SetEditorHighlightsChunk

Incremental highlight update for multiple lines.

Unlike SetEditorHighlights, this operation updates individual lines without clearing existing highlights. This prevents highlights from disappearing while typing or scrolling.

Fields

path: Option<PathBuf>

version: Version

generation: u64

spans: Vec<(usize, Vec<StyledSpan>)>

AddIssue

Add an issue to the registry (registry-only, no disk write).

issue.marker = Some(m) → ephemeral (cleared via ClearIssuesByMarker). issue.marker = None → used only for startup loads by the Persistent Component. User-initiated persistent issues must go through PersistentIssueLocal(Add).

Fields

issue: NewIssue

RemoveIssue

Remove an issue by ID (registry-only). Emits IssueRemoved on success.

Fields

id: IssueId

ResolveIssue

Mark an issue as resolved (registry-only). Emits IssueUpdated on success.

Fields

id: IssueId

DismissIssue

Mark an issue as dismissed (registry-only). Emits IssueUpdated on success.

Fields

id: IssueId

ClearIssuesByMarker

Remove all ephemeral issues belonging to marker. Emits one IssueRemoved per removed issue.

Fields

marker: String

PersistentIssueLocal(PersistentIssueOp)

Persistent-issue commands: each variant updates the in-memory IssueRegistry and atomically rewrites .oo/issues.yaml.

IssueAdded

An issue was added.

Fields

id: IssueId

IssueRemoved

An issue was removed.

Fields

id: IssueId

IssueUpdated

An issue’s resolved or dismissed flag was toggled.

Fields

id: IssueId

TaskScheduled(TaskId)

A task was created and either started immediately or added to its queue.

TaskStarted(TaskId)

A task transitioned from Pending to Running.

TaskFinished

A task reached a terminal status (Success, Warning, or Error).

Sent by crate::task_executor::TaskExecutor when the spawned process exits. Handled by apply_operation in app.rs, which calls crate::task_registry::TaskRegistry::mark_finished and starts the next queued task if one exists.

Fields

id: TaskId

status: TaskStatus

TaskCancelled(TaskId)

A task was cancelled (running or queued).

ScheduleTask

Schedule a new task. Handled by apply_operation, which calls crate::task_registry::TaskRegistry::schedule_task and immediately spawns the executor if the queue was idle.

Fields

key: TaskKey

trigger: TaskTrigger

command: String

The shell command to execute (passed through to the process).

CancelTask(TaskId)

Cancel a running or queued task by its ID. Handled by apply_operation, which calls crate::task_registry::TaskRegistry::cancel and starts the next queued task if one exists.

OpenLogForTask

Open the log view and pre-populate its filter with the task’s label so the user can quickly inspect task-related entries.

Fields

task_id: TaskId

OpenTaskArchive

Open the Task Archive View.

ShowTaskOutput

Delivered by app.rs after it asynchronously loads task output from the log store. Switches to TaskOutputView and populates it with the lines.

Fields

task_id: TaskId

title: String

status: TaskStatus

lines: Vec<String>

TaskArchiveLocal(TaskArchiveOp)

View-local ops for crate::views::task_archive::TaskArchiveView.

OpenIssueList

Open the Issue List View.

IssueViewLocal(IssueViewOp)

View-local ops for crate::views::issue_view::IssueView.

Trait Implementations

impl Clone for Operation

fn clone(&self) -> Operation

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Operation

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.