Module config 

Structs

SynapsConfig

Parsed configuration from the config file.

Functions

add_favorite_model

Add a favorite model id (provider/model) to config, preserving sort/dedup.

base_dir

get_active_config_dir

Gets the absolute directory for the current profile (or root if default).

get_profile

Returns the active profile name, if any. Reads from SYNAPS_PROFILE environment variable if not already set programmatically.

get_provider_keys

Provider API keys parsed from provider.<name> = ... lines in config. Empty if load_config() hasn’t been called. The registry falls back to env vars, so e.g. GROQ_API_KEY works even with an empty map.

is_favorite_model

Return whether a model id is marked as favorite.

load_config

Parse the config file at ~/.synaps-cli/config (or profile variant). Returns default config if file doesn’t exist or can’t be read.

read_config_value

Read a single config value by exact key from the active config file.

remove_favorite_model

Remove a favorite model id (provider/model) from config.

resolve_read_path

Resolves a path for reading. Checks the profile folder first, then falls back to the default folder.

resolve_read_path_extended

Resolves a path for reading with an extended arbitrary path tree.

resolve_system_prompt

Resolve the system prompt from CLI flag, config file, or default. Priority: explicit value > ~/.synaps-cli/system.md > built-in default.

resolve_write_path

Resolves a path for writing. Unconditionally writes to the profile folder if a profile is active.

set_profile

Sets the active profile name. Must be called before any get_profile() call (i.e., before config resolution begins). Uses OnceLock — first write wins, subsequent calls are no-ops. No env var mutation (unsafe under tokio).

write_config_value

Write a single key = value pair to ~/.synaps-cli/config (or profile config). Replaces the first existing line that matches the key, or appends if absent. Preserves comments and unknown keys. Writes atomically via temp file + rename.