Struct NikaConfig 

pub struct NikaConfig {
    pub api_keys: ApiKeys,
    pub defaults: Defaults,
}

Main configuration structure

Fields

api_keys: ApiKeys

API keys for LLM providers

defaults: Defaults

Default provider and model settings

Implementations

impl NikaConfig

pub fn config_dir() -> PathBuf

Get the config directory path

Returns ~/.config/nika/ on Unix, %APPDATA%/nika/ on Windows

pub fn config_path() -> PathBuf

Get the config file path

Returns ~/.config/nika/config.toml

pub fn load() -> Result<Self>

Load configuration from file

Returns default config if file doesn’t exist. Returns error if file exists but is malformed.

pub fn save(&self) -> Result<()>

Save configuration to file

Creates the config directory if it doesn’t exist. Uses atomic write (temp+rename) for data integrity.

pub fn with_env(self) -> Self

Merge with environment variables

Environment variables take precedence over config file values.

pub fn anthropic_key(&self) -> Option<&str>

Get effective Anthropic API key

Returns key from config (env vars should be merged first via with_env())

pub fn openai_key(&self) -> Option<&str>

Get effective OpenAI API key

pub fn has_any_key(&self) -> bool

Check if any API key is configured

pub fn default_provider(&self) -> Option<&str>

Get default provider (or auto-detect from available keys)

pub fn default_model(&self) -> Option<&str>

Get default model for provider

Trait Implementations

impl Clone for NikaConfig

fn clone(&self) -> NikaConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for NikaConfig

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

Formats the value using the given formatter.

impl Default for NikaConfig

fn default() -> NikaConfig

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for NikaConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for NikaConfig

fn eq(&self, other: &NikaConfig) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for NikaConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for NikaConfig