tui

type DiffLine struct {
	LineNum1 int    // Line number in version 1 (0 if added)
	LineNum2 int    // Line number in version 2 (0 if deleted)
	Type     rune   // '+' added, '-' deleted, ' ' unchanged
	Content  string // Line content
}

type DiffResult struct {
	Version1 string
	Version2 string
	Changes  []FileChange
	Added    int
	Modified int
	Deleted  int
}

type FileChange struct {
	Path   string
	Status rune // 'M' modified, 'A' added, 'D' deleted
	Size1  int64
	Size2  int64
}

type FileDiffResult struct {
	Path     string
	Version1 string
	Version2 string
	Lines    []DiffLine
	IsBinary bool
	Error    string
}

type Model struct {
	// contains filtered or unexported fields
}

type ProjectItem struct {
	Name        string
	Path        string
	SourceLabel string
	SourceIcon  string
	SourceType  string // "git" or "sensitive"
	Versions    int
	LastBackup  time.Time
	TotalSize   int64
}

type SnapshotItem struct {
	ID    string
	Time  time.Time
	Paths []string
	Tags  []string
}

type VersionItem struct {
	File      string
	Size      int64
	FileCount int
	GitHead   string
	CreatedAt time.Time
}

type View int