Module config 

Configuration file management for llmshim.

Config file location: ~/.llmshim/config.toml

Precedence (highest to lowest):

1. Environment variables (OPENAI_API_KEY, etc.)
2. ~/.llmshim/config.toml

Structs

Config

The full config file structure.

Keys

ProxyConfig

Functions

apply_to_env

Apply config keys as environment variables (only if not already set). This implements the precedence: env vars > config file.

config_dir

Get the config directory path (~/.llmshim/).

config_path

Get the config file path (~/.llmshim/config.toml).

load

Load config from ~/.llmshim/config.toml. Returns default if file doesn’t exist.

save

Save config to ~/.llmshim/config.toml. Creates the directory if needed.