Struct ClaudeRunner 

pub struct ClaudeRunner { /* private fields */ }

Manages a running Claude subprocess, allowing it to be killed for cleanup.

The ClaudeRunner stores the child process handle in a thread-safe manner, allowing the kill() method to be called from a signal handler while the main thread is reading output.

Implementations

impl ClaudeRunner

pub fn new() -> Self

Creates a new ClaudeRunner with no active subprocess.

pub fn kill(&self) -> Result<bool>

Kills the subprocess if it is running.

This method:

• Terminates the subprocess using SIGKILL
• Closes stdin/stdout/stderr handles by dropping the Child
• Is safe to call multiple times or when no subprocess is running

Returns Ok(true) if a process was killed, Ok(false) if no process was running.

pub fn is_running(&self) -> bool

Returns true if the runner currently has an active subprocess.

impl ClaudeRunner

pub fn run<F>( &self, spec: &Spec, story: &UserStory, spec_path: &Path, previous_iterations: &[IterationRecord], knowledge: &ProjectKnowledge, on_output: F, ) -> Result<ClaudeStoryResult>

where F: FnMut(&str),

Runs Claude to implement a user story.

This method stores the child process handle internally, allowing kill() to be called from another thread (e.g., a signal handler) to terminate the subprocess.

Arguments

• spec - The spec containing project information
• story - The user story to implement
• spec_path - Path to the spec JSON file
• previous_iterations - Previous iteration records for context
• knowledge - Project knowledge for context
• on_output - Callback for streaming output

Trait Implementations

impl Clone for ClaudeRunner

fn clone(&self) -> ClaudeRunner

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Default for ClaudeRunner

fn default() -> Self

Returns the “default value” for a type.