Struct CommitListState 

pub struct CommitListState { /* private fields */ }

State for the commit list widget.

Implementations

impl CommitListState

pub fn new( commits: Vec<VoidCommit>, refs: Vec<VoidRef>, head: Option<VoidHead>, ) -> Self

Create a new commit list state.

pub fn len(&self) -> usize

Returns the total number of commits.

pub fn is_empty(&self) -> bool

Returns true if there are no commits.

pub fn selected_commit(&self) -> Option<&VoidCommit>

Get the currently selected commit.

pub fn selected_index(&self) -> usize

Get the selected absolute index.

pub fn select_next(&mut self, viewport_height: usize)

Move selection down by one.

pub fn select_prev(&mut self)

Move selection up by one.

pub fn scroll_down_half(&mut self, viewport_height: usize)

Move selection down by half a page.

pub fn scroll_up_half(&mut self, viewport_height: usize)

Move selection up by half a page.

pub fn scroll_down_page(&mut self, viewport_height: usize)

Move selection down by a full page.

pub fn scroll_up_page(&mut self, viewport_height: usize)

Move selection up by a full page.

pub fn select_first(&mut self)

Jump to the first commit.

pub fn select_last(&mut self, viewport_height: usize)

Jump to the last commit.

Trait Implementations

impl Debug for CommitListState

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

Formats the value using the given formatter.