Enum ShellApproval 

pub enum ShellApproval {
    Ask,
    Off,
}

Approval prompts for commands outside the shell allowlist.

• Ask (default): when the MCP client supports form elicitation, a command refused only for unlisted programs is put to the user (once, this session, always, or deny). Hard blocks are never asked about.
• Off: refuse as before, without asking.

Variants

Ask

Off

Implementations

impl ShellApproval

pub fn from_env() -> Option<Self>

Parse LEAN_CTX_SHELL_APPROVAL (ask|off plus the usual booleans).

pub fn effective(config: &Config) -> Self

Env override (LEAN_CTX_SHELL_APPROVAL) wins over the config value.

Trait Implementations

impl Clone for ShellApproval

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ShellApproval

impl Debug for ShellApproval

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

Formats the value using the given formatter.

impl Default for ShellApproval

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ShellApproval

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for ShellApproval

impl PartialEq for ShellApproval

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ShellApproval

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 ShellApproval