Struct ClaudeParser 

pub struct ClaudeParser { /* private fields */ }

Claude event parser

Note: This parser is designed for single-threaded use only. The internal state uses Rc<RefCell<>> for convenience, not for thread safety. Do not share this parser across threads.

Implementations

impl ClaudeParser

pub fn new(colors: Colors, verbosity: Verbosity) -> Self

Create a new ClaudeParser with the given colors and verbosity.

Arguments

• colors - Colors for terminal output
• verbosity - Verbosity level for output

Returns

A new ClaudeParser instance

Example

use ralph_workflow::json_parser::ClaudeParser;
use ralph_workflow::logger::Colors;
use ralph_workflow::config::Verbosity;

let parser = ClaudeParser::new(Colors::new(), Verbosity::Normal);

pub fn with_printer( colors: Colors, verbosity: Verbosity, printer: SharedPrinter, ) -> Self

Create a new ClaudeParser with a custom printer.

Arguments

• colors - Colors for terminal output
• verbosity - Verbosity level for output
• printer - Shared printer for output

Returns

A new ClaudeParser instance

pub fn with_display_name(self, display_name: &str) -> Self

Set the display name for this parser.

Arguments

• display_name - The name to display in output

Returns

Self for builder pattern chaining

pub fn parse_event(&self, line: &str) -> Option<String>

Parse and display a single Claude JSON event

Returns Some(formatted_output) for valid events, or None for:

• Malformed JSON (logged at debug level)
• Unknown event types
• Empty or whitespace-only output

pub fn parse_stream<R: BufRead>( &self, reader: R, workspace: &dyn Workspace, ) -> Result<()>

Parse a stream of Claude NDJSON events