codeblock

type CodeBlock struct {
	Language   string `json:"language"`              // From fence (python, bash, etc.)
	Content    string `json:"content"`               // The code itself
	StartLine  int    `json:"start_line"`            // Line number in source
	EndLine    int    `json:"end_line"`              // Ending line number
	FilePath   string `json:"file_path,omitempty"`   // Detected file path (if any)
	IsNew      bool   `json:"is_new,omitempty"`      // Appears to be new file vs modification
	SourcePane string `json:"source_pane,omitempty"` // Pane ID where block was found
}

type Extraction struct {
	Source     string      `json:"source"`      // Session/pane identifier
	Blocks     []CodeBlock `json:"blocks"`      // Extracted code blocks
	TotalLines int         `json:"total_lines"` // Total lines in source
}

type Parser struct {
	// Options for parsing
	LanguageFilter []string // Only extract blocks with these languages (empty = all)
}