Struct ChatApp 

pub struct ChatApp {

    pub messages: Vec<ChatMessage>,
    pub input: String,
    pub cursor: usize,
    pub message_scroll: ScrollState,
    pub sidebar_scroll: ScrollState,
    pub should_quit: bool,
    pub is_processing: bool,
    pub session_id: Option<String>,
    pub session_name: String,
    pub working_directory: String,
    pub git_branch: Option<String>,
    pub context_budget: usize,
    pub todo_items: Vec<TodoItemView>,
    pub subagent_items: Vec<SubagentItemView>,
    pub cached_lines: RefCell<Vec<Line<'static>>>,
    pub cached_width: RefCell<usize>,
    pub needs_rebuild: RefCell<bool>,
    pub available_sessions: Vec<SessionMetadata>,
    pub is_picking_session: bool,
    pub commands: Vec<SlashCommand>,
    pub filtered_commands: Vec<SlashCommand>,
    pub selected_command_index: usize,
    pub pending_attachments: Vec<MessageAttachment>,
    pub current_model_ref: String,
    pub available_models: Vec<ModelOptionView>,
    pub last_context_tokens: Option<usize>,
    pub text_selection: TextSelection,
    pub clipboard_notice: Option<ClipboardNotice>,
    pub current_agent_name: Option<String>,
    pub available_agents: Vec<AgentOptionView>,
    /* private fields */
}

Fields

messages: Vec<ChatMessage>

input: String

cursor: usize

message_scroll: ScrollState

sidebar_scroll: ScrollState

should_quit: bool

is_processing: bool

session_id: Option<String>

session_name: String

working_directory: String

git_branch: Option<String>

context_budget: usize

todo_items: Vec<TodoItemView>

subagent_items: Vec<SubagentItemView>

cached_lines: RefCell<Vec<Line<'static>>>

cached_width: RefCell<usize>

needs_rebuild: RefCell<bool>

available_sessions: Vec<SessionMetadata>

is_picking_session: bool

commands: Vec<SlashCommand>

filtered_commands: Vec<SlashCommand>

selected_command_index: usize

pending_attachments: Vec<MessageAttachment>

current_model_ref: String

available_models: Vec<ModelOptionView>

last_context_tokens: Option<usize>

text_selection: TextSelection

clipboard_notice: Option<ClipboardNotice>

current_agent_name: Option<String>

available_agents: Vec<AgentOptionView>

Implementations

impl ChatApp

pub fn new(session_name: String, cwd: &Path) -> Self

pub fn set_agents( &mut self, agents: Vec<AgentOptionView>, selected: Option<String>, )

pub fn cycle_agent(&mut self)

pub fn selected_agent(&self) -> Option<&AgentOptionView>

pub fn handle_event(&mut self, event: &TuiEvent)

pub fn has_pending_question(&self) -> bool

pub fn pending_question_view(&self) -> Option<PendingQuestionView>

pub fn handle_question_key(&mut self, key_event: KeyEvent) -> QuestionKeyResult

pub fn submit_input(&mut self) -> SubmittedInput

pub fn get_lines(&self, width: usize) -> Ref<'_, Vec<Line<'static>>>

Get or rebuild cached lines for the given width (interior mutability)

pub fn progress_panel_height(&self) -> u16

pub fn message_viewport_height(&self, total_height: u16) -> usize

pub fn message_wrap_width(&self, total_width: u16) -> usize

pub fn context_usage(&self) -> (usize, usize)

pub fn processing_step(&self, interval_ms: u128) -> usize

pub fn processing_duration(&self) -> String

pub fn set_processing(&mut self, processing: bool)

pub fn session_epoch(&self) -> u64

pub fn run_epoch(&self) -> u64

pub fn bump_session_epoch(&mut self)

pub fn bump_run_epoch(&mut self)

pub fn start_new_session(&mut self, session_name: String)

pub fn cancel_agent_task(&mut self)

Cancel any running agent task

pub fn set_agent_task(&mut self, handle: JoinHandle<()>)

Set the agent task handle

pub fn arm_esc_interrupt(&mut self)

pub fn clear_pending_esc_interrupt(&mut self)

pub fn should_interrupt_on_esc(&self) -> bool

pub fn processing_interrupt_hint(&self) -> &'static str

pub fn update_command_filtering(&mut self)

pub fn mark_dirty(&self)

pub fn configure_models( &mut self, current_model_ref: String, available_models: Vec<ModelOptionView>, )

pub fn selected_model_ref(&self) -> &str

pub fn set_selected_model(&mut self, model_ref: &str)

pub fn insert_char(&mut self, ch: char)

pub fn insert_str(&mut self, text: &str)

pub fn backspace(&mut self)

pub fn clear_input(&mut self)

pub fn set_input(&mut self, value: String)

pub fn add_pending_attachment(&mut self, attachment: MessageAttachment)

pub fn move_to_line_start(&mut self)

pub fn move_to_line_end(&mut self)

pub fn move_cursor_up(&mut self)

pub fn move_cursor_down(&mut self)

pub fn move_cursor_left(&mut self)

pub fn move_cursor_right(&mut self)

pub fn start_selection(&mut self, line: usize, column: usize)

pub fn update_selection(&mut self, line: usize, column: usize)

pub fn end_selection(&mut self)

pub fn clear_selection(&mut self)

pub fn show_clipboard_notice(&mut self, x: u16, y: u16)

pub fn active_clipboard_notice(&self) -> Option<ClipboardNotice>

pub fn get_selected_text(&self, lines: &[Line<'static>]) -> String

Get selected text from the lines

pub fn is_point_selected(&self, line: usize, column: usize) -> bool

Check if a point (line, column) is within the selection

Trait Implementations

impl Default for ChatApp

fn default() -> Self

Returns the “default value” for a type.