render_header

ratatui_toolkit::widgets::code_diff::widget::methods::helpers

Function render_header 

Source 
pub fn render_header(diff: &CodeDiff, area: Rect, buf: &mut Buffer) -> u16
Expand description

Renders the file header bar at the top of the diff widget.

The header shows:

  • File path (if available)
  • Stats (+N -M)

§Arguments

  • diff - The diff widget to render
  • area - The area to render the header in
  • buf - The buffer to render to

§Returns

The number of rows used by the header (1 if rendered, 0 if no header needed)