Integrated Terminal

// From crates/terminal/src/terminal.rs
actions!(
    terminal,
    [
        Clear,
        Copy,
        Paste,
        ShowCharacterPalette,
        SearchTest,
        ScrollLineUp,
        ScrollLineDown,
        ScrollPageUp,
        ScrollPageDown,
        ScrollHalfPageUp,
        ScrollHalfPageDown,
        ScrollToTop,
        ScrollToBottom,
        SelectAll,
    ]
);

// From insert_zed_terminal_env
pub fn insert_zed_terminal_env(
    env: &mut HashMap<String, String>,
    version: &impl std::fmt::Display,
) {
    env.insert("ZED_TERM".to_string(), "true".to_string());
    env.insert("TERM_PROGRAM".to_string(), "zed".to_string());
    env.insert("TERM".to_string(), "xterm-256color".to_string());
    env.insert("COLORTERM".to_string(), "truecolor".to_string());
    env.insert("TERM_PROGRAM_VERSION".to_string(), version.to_string());
}

pub struct TerminalBounds {
    pub cell_width: Pixels,
    pub line_height: Pixels,
    pub bounds: Bounds<Pixels>,
}

impl TerminalBounds {
    pub fn num_lines(&self) -> usize
    pub fn num_columns(&self) -> usize
}

use task::{HideStrategy, Shell, SpawnInTerminal};

async fn shell_env(&self) -> Vec<(String, String)>

// From terminal_hyperlinks
pub struct RegexSearches {
    // URL and path detection
}

pub enum MaybeNavigationTarget {
    Url(String),
    PathLike(PathLikeTarget),
}

pub struct PathLikeTarget {
    pub maybe_path: String,
    pub terminal_dir: Option<PathBuf>,
}

pub enum Event {
    TitleChanged,
    BreadcrumbsChanged,
    CloseTerminal,
    Bell,
    Wakeup,
    BlinkChanged(bool),
    SelectionsChanged,
    NewNavigationTarget(Option<MaybeNavigationTarget>),
    Open(MaybeNavigationTarget),
}

pub struct PtyProcessInfo {
    // Process information tracking
}

pub trait ProcessIdGetter {
    // Get process ID for terminal
}

pub struct TerminalError {
    pub directory: Option<PathBuf>,
    pub program: Option<String>,
    pub args: Option<Vec<String>>,
    pub title_override: Option<String>,
    pub source: std::io::Error,
}

// From mappings/mouse
alt_scroll,
grid_point,
mouse_button_report,
mouse_moved_report,
scroll_report,

// From mappings/keys
to_esc_str

// From terminal_settings
pub struct TerminalSettings {
    // Terminal configuration
}

pub enum AlternateScroll {
    // Scroll behavior configuration
}

pub enum CursorShape {
    // Cursor appearance
}

// From Alacritty integration
use alacritty_terminal::selection::{
    Selection,
    SelectionRange,
    SelectionType,
};

InternalEvent::Copy(Option<bool>)

use alacritty_terminal::term::search::{
    Match,
    RegexIter,
    RegexSearch,
};

// From mappings/colors
to_alac_rgb

Event::BreadcrumbsChanged