Struct DiffViewState 

pub struct DiffViewState { /* private fields */ }

State for the diff view widget

Implementations

impl DiffViewState

pub fn new() -> Self

Create new diff view state

pub fn set_diffs(&mut self, diffs: Vec<FileDiff>)

Set diffs to display

pub fn current_diff(&self) -> Option<&FileDiff>

Get current file diff

pub fn file_count(&self) -> usize

Get number of files

pub fn next_file(&mut self)

Select next file

pub fn prev_file(&mut self)

Select previous file

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

Select file by index

pub fn scroll_up(&mut self, amount: usize)

Scroll up

pub fn scroll_down(&mut self, amount: usize)

Scroll down

pub fn scroll_to_top(&mut self)

Scroll to top

pub fn scroll_to_bottom(&mut self)

Scroll to bottom

pub fn next_hunk(&mut self)

Go to next hunk

pub fn prev_hunk(&mut self)

Go to previous hunk

pub fn lines(&self) -> &[DiffLine]

Get cached lines

pub fn scroll_offset(&self) -> usize

Get scroll offset

pub fn selected_file_index(&self) -> usize

Get selected file index

pub fn select_file_by_path(&mut self, path: &Path) -> bool

Select file by path (returns true if found)

pub fn file_paths(&self) -> Vec<&Path>

Get all file paths in the diff

Trait Implementations

impl Clone for DiffViewState

fn clone(&self) -> DiffViewState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DiffViewState

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

Formats the value using the given formatter.

impl Default for DiffViewState

fn default() -> Self

Returns the “default value” for a type.