1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90
use crate::utils::pckg; use duckscript::types::command::{Command, CommandResult, Commands}; use duckscript::types::instruction::Instruction; use duckscript::types::runtime::StateValue; use java_properties::write; use std::collections::HashMap; use std::str; #[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, "WriteProperties") } fn aliases(&self) -> Vec<String> { vec!["write_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 names.".to_string()) } else { let (start_index, prefix) = if arguments.len() > 2 && arguments[0] == "--prefix" { (2, arguments[1].as_str()) } else { (0, "") }; let mut data = HashMap::new(); for argument in &arguments[start_index..] { match variables.get(argument) { Some(value) => { let mut key = argument.to_string(); if !prefix.is_empty() { key.insert(0, '.'); key.insert_str(0, prefix); } data.insert(key, value.to_string()); } None => (), } } let mut buffer: Vec<u8> = vec![]; match write(&mut buffer, &data) { Ok(_) => match str::from_utf8(&buffer) { Ok(text) => CommandResult::Continue(Some(text.trim().to_string())), Err(error) => CommandResult::Error(error.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(), }) }