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use crate::utils::pckg; use duckscript::types::command::{Command, CommandResult, Commands}; use duckscript::types::instruction::Instruction; use duckscript::types::runtime::StateValue; use java_properties::read; use std::collections::HashMap; #[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, "ReadProperties") } fn aliases(&self) -> Vec<String> { vec!["read_properties".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 requires_context(&self) -> bool { true } fn run_with_context( &self, arguments: Vec<String>, _state: &mut HashMap<String, StateValue>, variables: &mut HashMap<String, String>, _output_variable: Option<String>, _instructions: &Vec<Instruction>, _commands: &mut Commands, _line: usize, ) -> CommandResult { if arguments.len() < 1 { CommandResult::Error("Missing properties text argument.".to_string()) } else { let (prefix, text) = if arguments.len() >= 3 && arguments[0] == "--prefix" { (arguments[1].to_string(), arguments[2].to_string()) } else { ("".to_string(), arguments[0].to_string()) }; match read(text.as_bytes()) { Ok(data) => { for (key, value) in &data { let mut var_key = key.to_string(); if !prefix.is_empty() { var_key.insert(0, '.'); var_key.insert_str(0, &prefix); } variables.insert(var_key, value.to_string()); } CommandResult::Continue(Some(data.len().to_string())) } Err(error) => CommandResult::Error(error.to_string()), } } } } pub(crate) fn create(package: &str) -> Box<dyn Command> { Box::new(CommandImpl { package: package.to_string(), }) }