Struct DiffViewer 

pub struct DiffViewer {
    pub hunks: Vec<DiffHunk>,
    pub scroll: usize,
    pub selected_hunk: usize,
    pub view_mode: DiffViewMode,
    /* private fields */
}

Enhanced diff viewer with syntax highlighting

Fields

hunks: Vec<DiffHunk>

Diff hunks to display

scroll: usize

Current scroll offset

selected_hunk: usize

Currently selected hunk index

view_mode: DiffViewMode

View mode

Implementations

impl DiffViewer

pub fn new() -> Self

Create a new diff viewer

pub fn compute_diff( &mut self, file_path: &str, old_content: &str, new_content: &str, )

Compute diff between two strings using similar

pub fn parse_diff(&mut self, diff_text: &str)

Parse a unified diff string

pub fn clear(&mut self)

Clear all diffs

pub fn toggle_view_mode(&mut self)

Toggle view mode

pub fn scroll_up(&mut self)

Scroll up

pub fn scroll_down(&mut self)

Scroll down

pub fn page_up(&mut self, lines: usize)

Page up

pub fn page_down(&mut self, lines: usize)

Page down

pub fn next_hunk(&mut self)

Next hunk

pub fn prev_hunk(&mut self)

Previous hunk

pub fn render(&self, frame: &mut Frame<'_>, area: Rect)

Render the diff viewer

Trait Implementations

impl Default for DiffViewer

fn default() -> Self

Returns the “default value” for a type.