Module env_arg 

Parse and validate --env CLI entries for outrig run and outrig mcp.

Each --env value is either:

• KEY=VALUE – applied to every MCP server (global).
• SERVER:KEY=VALUE – applied only to the named MCP server.

The right-hand side is processed through EnvValue::from_raw so that ${VAR} references resolve from the host environment at MCP startup, identically to config-file values.

Structs

CliEnvEntries

Parsed --env entries, split into global and per-server maps.

Enums

CliEnvParseError

Errors specific to --env parsing.