Method splitHunkInternal

internal/git/patch.go:273–386

(hunk *Hunk)

}

func (r *Repository) splitHunkInternal(hunk *Hunk) []Hunk {
	if hunk.Type != HunkTypeHunk {
		return []Hunk{*hunk}
	}

	// Find the first context line after changes that has more changes after it
	var splitPoint int = -1
	addDel := false

	for i := 1; i < len(hunk.Text); i++ {
		line := hunk.Text[i]
		if strings.HasPrefix(line, "\\") {
			continue
		}

		if strings.HasPrefix(line, " ") {
			// Context line
			if addDel {
				// Check if there are more changes after this context line
				hasMoreChanges := false
				for j := i + 1; j < len(hunk.Text); j++ {
					nextLine := hunk.Text[j]
					if strings.HasPrefix(nextLine, "+") || strings.HasPrefix(nextLine, "-") {
						hasMoreChanges = true
						break
					}
				}
				if hasMoreChanges {
					splitPoint = i
					break
				}
			}
		} else if strings.HasPrefix(line, "+") || strings.HasPrefix(line, "-") {
			addDel = true
		}
	}

	if splitPoint == -1 {
		return []Hunk{*hunk}
	}

	// Create exactly 2 splits like Perl version
	var splits []Hunk

	// Split 1: from start to splitPoint (inclusive)
	split1 := Hunk{
		Type:    HunkTypeHunk,
		Text:    []string{},
		Display: []string{},
		OldLine: hunk.OldLine,
		NewLine: hunk.NewLine,
		OldCnt:  0,
		NewCnt:  0,
	}

	for i := 1; i <= splitPoint; i++ {
		line := hunk.Text[i]
		displayLine := line