Module diff_viewer 

Diff viewer widget

A scrollable diff viewer with unified and side-by-side modes, syntax highlighting, search functionality, and hunk navigation.

Example

use ratatui_interact::components::{DiffViewer, DiffViewerState, DiffData};
use ratatui::layout::Rect;

// Parse a unified diff
let diff_text = r#"
--- a/file.txt
+++ b/file.txt
@@ -1,3 +1,4 @@
 context line
-removed line
+added line
+another added line
 more context
"#;

let diff = DiffData::from_unified_diff(diff_text);
let mut state = DiffViewerState::new(diff);

// Create viewer
let viewer = DiffViewer::new(&state)
    .title("Changes");

Structs

DiffData

Complete diff data for one or more files

DiffHunk

A hunk in a diff (a contiguous block of changes)

DiffLine

A single line in a diff

DiffViewer

Diff viewer widget

DiffViewerState

State for the diff viewer widget

DiffViewerStyle

Style configuration for diff viewer

Enums

DiffLineType

Type of diff line

DiffViewMode

View mode for displaying diffs

DiffViewerAction

Actions that can be triggered by diff viewer interactions

Functions

handle_diff_viewer_key

Handle keyboard input for diff viewer

handle_diff_viewer_mouse

Handle mouse input for diff viewer