Module diff 

Unified diff formatting with ANSI colors.

Provides format_colored_diff as the single canonical implementation for rendering diff hunks with terminal colors. Previously duplicated in vtcode-core and vtcode-ui.

Structs

DiffBundle

A diff rendered with both structured hunks and formatted text.

DiffHunk

A diff hunk with old/new ranges and semantic lines.

DiffLine

A source line and its old/new positions.

DiffOptions

Options retained for the legacy vtcode_commons::diff API.

DiffPalette

Foreground accents and background for one diff theme.

Enums

Chunk

A contiguous borrowed character-level diff chunk.

DiffLineKind

The semantic role of a line inside a hunk.

DiffTheme

Named diff color themes with WCAG AA-checked accents.

Functions

compute_diff

Compute a diff through the extracted implementation while preserving the legacy options type.

compute_diff_chunks

Computes a character-level diff with adjacent chunks coalesced.

compute_diff_with_theme

Compute a structured diff bundle using the default theme-aware formatter.

format_colored_diff

Format diff hunks with standard ANSI colors for terminal display.

format_colored_diff_with_theme

Format diff hunks with the colors of a selected diff theme.

format_unified_diff

Format a unified diff without ANSI color codes.