duckscriptsdk 0.11.1

The duckscript SDK.
Documentation 
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use crate::sdk::std::on_error::STATE_KEY;
use crate::utils::pckg;
use crate::utils::state::get_core_sub_state_for_command;
use duckscript::types::command::{Command, CommandInvocationContext, CommandResult};
use duckscript::types::runtime::StateValue;

#[cfg(test)]
#[path = "./mod_test.rs"]
mod mod_test;

#[derive(Clone)]
pub(crate) struct CommandImpl {
    package: String,
}

impl Command for CommandImpl {
    fn name(&self) -> String {
        pckg::concat(&self.package, "SetError")
    }

    fn aliases(&self) -> Vec<String> {
        vec!["set_error".to_string()]
    }

    fn help(&self) -> String {
        include_str!("help.md").to_string()
    }

    fn clone_and_box(&self) -> Box<dyn Command> {
        Box::new((*self).clone())
    }

    fn run(&self, context: CommandInvocationContext) -> CommandResult {
        if !context.arguments.is_empty() {
            let error = context.arguments[0].clone();

            let sub_state = get_core_sub_state_for_command(context.state, STATE_KEY.to_string());
            sub_state.insert("error".to_string(), StateValue::String(error));
            sub_state.insert(
                "line".to_string(),
                StateValue::String(context.line.to_string()),
            );
            sub_state.remove("source");

            CommandResult::Continue(None)
        } else {
            CommandResult::Error("Invalid input provided.".to_string())
        }
    }
}

pub(crate) fn create(package: &str) -> Box<dyn Command> {
    Box::new(CommandImpl {
        package: package.to_string(),
    })
}