Struct TabManager 

pub struct TabManager { /* private fields */ }

Manager for multiple tabs.

Implementations

impl TabManager

pub fn new(max_tabs: usize) -> Self

Create a new tab manager with a maximum tab limit.

pub fn with_initial_tab(path: PathBuf, max_tabs: usize) -> Self

Create a tab manager with an initial tab.

pub fn len(&self) -> usize

Get the number of open tabs.

pub fn is_empty(&self) -> bool

Check if there are no tabs.

pub fn active_index(&self) -> usize

Get the active tab index.

pub fn active_tab(&self) -> Option<&Tab>

Get a reference to the active tab.

pub fn active_tab_mut(&mut self) -> Option<&mut Tab>

Get a mutable reference to the active tab.

pub fn tabs(&self) -> &[Tab]

Get all tabs.

pub fn new_tab(&mut self, path: PathBuf) -> bool

Create a new tab with the given path. Returns true if the tab was created, false if at max capacity.

pub fn close_active_tab(&mut self) -> bool

Close the active tab. Returns true if a tab was closed, false if it’s the last tab.

pub fn close_tab(&mut self, index: usize) -> bool

Close a tab by index.

pub fn next_tab(&mut self)

Switch to the next tab.

pub fn prev_tab(&mut self)

Switch to the previous tab.

pub fn switch_to(&mut self, index: usize)

Switch to a specific tab by index.

pub fn switch_to_number(&mut self, number: usize)

Switch to a tab by number (1-indexed, for Alt+1 through Alt+9).

pub fn duplicate_active_tab(&mut self) -> bool

Duplicate the active tab (open same directory in new tab).

Trait Implementations

impl Debug for TabManager

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

Formats the value using the given formatter.

impl Default for TabManager

fn default() -> Self

Returns the “default value” for a type.