Struct ProviderConfig 

pub struct ProviderConfig {

    pub id: &'static str,
    pub display_name: &'static str,
    pub cli_command: &'static str,
    pub controller_type: ControllerType,
    pub launch_args: &'static [&'static str],
    pub persistent_launch_args: Option<&'static [&'static str]>,
    pub resume_flag: Option<&'static str>,
    pub session_id_field: &'static str,
    pub styled_output_format: &'static str,
    pub auth_config_dir_env_var: &'static str,
    pub auth_dir_name: &'static str,
    pub auth_extra_env: &'static [(&'static str, &'static str)],
    pub unset_env: &'static [&'static str],
    pub npm_package: &'static str,
    pub pinned_version: &'static str,
    pub icon: &'static str,
    pub docs_url: &'static str,
}

All configuration needed to launch, authenticate, and stream output from a provider CLI.

Fields

id: &'static str

Canonical provider identifier (e.g. "claude").

display_name: &'static str

Human-readable name shown in the UI.

cli_command: &'static str

Executable name on PATH (e.g. "claude").

controller_type: ControllerType

Whether the provider keeps a persistent subprocess or spawns per turn.

launch_args: &'static [&'static str]

Complete CLI args for a single-turn (subprocess) invocation. The user prompt is written to the process’s stdin.

persistent_launch_args: Option<&'static [&'static str]>

CLI args for persistent (long-running) mode. None when controller_type is Subprocess.

resume_flag: Option<&'static str>

Flag passed to resume a prior session, e.g. "--resume". None when the provider does not support simple-flag resume.

session_id_field: &'static str

JSON field name in the CLI’s init event that carries the session / thread ID, e.g. "session_id" or "thread_id".

styled_output_format: &'static str

Output format produced by the CLI in styled / streaming mode.

auth_config_dir_env_var: &'static str

Environment variable that redirects the provider’s config / auth directory, e.g. "CLAUDE_CONFIG_DIR".

auth_dir_name: &'static str

Sub-directory name under {dataDir}/auth/, e.g. "claude".

auth_extra_env: &'static [(&'static str, &'static str)]

Extra environment variables required for auth isolation. Each entry is a (key, value) pair.

unset_env: &'static [&'static str]

Environment variables that must be unset before launching the CLI (guards against nested-session issues, etc.).

npm_package: &'static str

npm package name used for local installation, e.g. "@anthropic-ai/claude-code".

pinned_version: &'static str

Version string passed to npm install, e.g. "latest" or "0.116.0".

icon: &'static str

Icon identifier used by the frontend.

docs_url: &'static str

URL of the provider’s documentation.

Implementations

impl ProviderConfig

pub fn controller_type_str(&self) -> &'static str

Return the controller type as the string used in block metadata.

Trait Implementations

impl Debug for ProviderConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.