Struct NuConfig 

pub struct NuConfig {
    pub vars: IndexMap<String, Value>,
    pub file_path: PathBuf,
    pub modified_at: Status,
}

Fields

vars: IndexMap<String, Value>

file_path: PathBuf

modified_at: Status

Implementations

impl NuConfig

pub fn load(cfg_file_path: Option<PathBuf>) -> Result<NuConfig, ShellError>

pub fn write(&self) -> Result<(), ShellError>

Writes self.values under self.file_path

pub fn new() -> NuConfig

pub fn get_last_modified(config_file: &Option<PathBuf>) -> Status

pub fn is_modified(&self) -> Result<bool, Box<dyn Error>>

pub fn var(&self, key: &str) -> Option<Value>

pub fn env_map(&self) -> IndexMap<String, String>

Return environment variables as map

pub fn env(&self) -> Option<Value>

pub fn path(&self) -> Result<Option<Vec<PathBuf>>, ShellError>

pub fn exit_scripts(&self) -> Result<Vec<String>, ShellError>

pub fn startup_scripts(&self) -> Result<Vec<String>, ShellError>

Trait Implementations

impl Clone for NuConfig

fn clone(&self) -> NuConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Conf for NuConfig

fn is_modified(&self) -> Result<bool, Box<dyn Error>>

fn var(&self, key: &str) -> Option<Value>

fn env(&self) -> Option<Value>

fn path(&self) -> Result<Option<Vec<PathBuf>>, ShellError>

fn reload(&mut self)

fn clone_box(&self) -> Box<dyn Conf>

impl Debug for NuConfig

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

Formats the value using the given formatter.

impl Default for NuConfig

fn default() -> NuConfig

Returns the “default value” for a type.