agent-harness 0.5.3

//! Compose's neutral agent-harness core.
//!
//! The library you depend on to drive — or build — an agent harness,
//! independent of any specific backend. It provides:
//!   * the [`Harness`] trait + the neutral request/metadata types
//!     ([`RunRequest`] / [`RunTuning`] / [`Info`] / …),
//!   * the normalized [`RunEvent`] vocabulary every adapter parses into
//!     ([`normalize_process_event`] + [`ParsedLine`]),
//!   * the generic streaming subprocess engine ([`Command`] +
//!     [`Event`] + [`ProcessHandle`]) + the install/login event
//!     shape ([`InstallEvent`]), and
//!   * the shared interactive-login helper ([`run_login_command`]).
//!
//! The built-in per-CLI adapters live here as modules ([`claude`]
//! / [`codex`]), re-exported as [`Claude`] / [`Codex`]. The
//! [`Registry`] is open: a third party adds their own provider by
//! implementing [`Harness`] in their crate and registering it — no fork.
//!
//! Wire shapes derive `Serialize` so every transport emits identical
//! JSON — keep their field names stable; the TypeScript front-end
//! consumes them verbatim.

pub mod events;
pub mod harness;
pub mod raw;
pub mod models_dev;
mod program_path;

pub use events::{
    normalize_process_event, run_events_from_parsed, ByteRange, ParsedLine, PlanEntry,
    PlanEntryPriority, PlanEntryStatus, Question, QuestionOption, RunEvent, SessionInfo,
    SuggestedEdit, ToolCallEnd, ToolCallStart, ToolKind, ToolLocation, UsageInfo,
};
pub use raw::parse_raw_line;
pub use harness::{
    run_login_command, Attachment, BoxError, CredentialSpec, Harness, Features, Error,
    Info, ModelChoice, Readiness, InstallCallback, InstalledModel, InstallHint,
    ModelManagement,
    PullProgress, PullProgressAggregator, PullProgressCallback, ReasoningEffort, RunCallback,
    RunControl, RunHandle, RunMode, RunRequest, RunTuning,
};
// The generic subprocess engine + the install/process event shapes live in
// the `cli-stream` leaf; re-export them so adapters + consumers reach them
// through the framework (e.g. `use harness::spawn_streaming`). `StreamError`
// is re-exported too so a consumer can `downcast_ref` a `Error`'s
// source back to the typed spawn/cancel error.
pub use program_path::{augmented_path, probe_version, resolve_program, ResolveCli};
pub use cli_stream::{
    hidden_command, InstallEvent, Event, Command,
    ProcessHandle, StreamError,
};

#[cfg(feature = "claude")]
pub mod claude;
#[cfg(feature = "codex")]
pub mod codex;
/// The ACP-client adapter (drives an external Agent Client Protocol agent:
/// OpenCode, Gemini, Goose, …).
#[cfg(feature = "acp")]
pub mod acp;
/// The OpenAI-compatible / local-model runtime ("we are the agent" — owns the
/// loop + tool surface, unlike the CLI/ACP adapters that wrap an external agent).
#[cfg(feature = "openai-compatible")]
pub mod openai_compatible;
pub mod registry;

// The built-in adapters, re-exported as short names so consumers write
// `use harness::{Claude, Codex}` — each gated behind its feature.
#[cfg(feature = "claude")]
pub use claude::{ClaudeHarness as Claude, ClaudeHarness, ClaudeHarnessConfig, CLAUDE_HARNESS_ID, DEFAULT_CLAUDE_COMMAND};
#[cfg(feature = "codex")]
pub use codex::{CodexHarness as Codex, CodexHarness, CodexHarnessConfig, CODEX_HARNESS_ID, DEFAULT_CODEX_COMMAND};
#[cfg(feature = "acp")]
pub use acp::{AcpHarness, AcpHarnessConfig};
// The OpenAI-compatible / local-model runtime + its public surface (permission
// rules, MCP config, named subagents, model pricing, sessions).
#[cfg(feature = "openai-compatible")]
pub use openai_compatible::{
    AgentDef, ApiKey, InstructionSources, McpPrompt, McpPromptArg, McpServer, McpTransport,
    ModelCost, ModelFacts, OpenHarness, OpenHarnessConfig, Permission, PermissionPrompt,
    PermissionRequest, PermissionRule, PromptCache, PromptMessage, PromptProfile, SessionRecord,
};
// The open registry + convenience constructors over the built-ins.
pub use registry::{
    Listing,
    default_registry, harness_by_id, harness_catalog, Registry, DEFAULT_HARNESS_ID,
};