Trait terminal_cli::CliContext

pub trait CliContext<'a> {
    fn with_prefix<'b>(
        &'b mut self, 
        prefix: &str
    ) -> Option<PrefixedExecutor<'a, 'b>>;
    fn command<'b>(&'b mut self, cmd: &str) -> Option<CommandContext<'b>>;
    fn property<'b, V, P, Id: Into<Cow<'b, str>>>(
        &'b mut self, 
        property_id: Id, 
        input_parser: P
    ) -> Option<PropertyContext<'b, V>>
    where
        P: ValueInput<V>,
        V: Display;
}

Required Methods

fn with_prefix<'b>(
    &'b mut self,
    prefix: &str
) -> Option<PrefixedExecutor<'a, 'b>>

Creates a new prefixed execution context, but only if the current line matches. Reduces the processing overhead for large tree command environments.

fn command<'b>(&'b mut self, cmd: &str) -> Option<CommandContext<'b>>

Announces a command to be executed. Returns an execution context in case the command is invoked.

fn property<'b, V, P, Id: Into<Cow<'b, str>>>(
    &'b mut self,
    property_id: Id,
    input_parser: P
) -> Option<PropertyContext<'b, V>> where
    P: ValueInput<V>,
    V: Display, 

Announces a property that can be manipulated. Returns an execution context in case the property is to be either retrieved or updated.

Implementors

• impl<'a> CliContext<'a> for CliExecutor<'a>
• impl<'a, 'p> CliContext<'a> for PrefixedExecutor<'a, 'p>