dotagrid-cli 0.1.0

Data types and recursive layout for Dota 2 hero grid configurations
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use clap::Parser;
use std::{fs, io::Write};
use dota_hero_grid::*;

mod cli;
mod types;

fn main() -> Result<(), anyhow::Error> {
    let args = cli::Cli::parse();

    let filepath = args.input;
    let file = fs::read_to_string(&filepath)?;

    let sgm: types::SGridMap = toml::from_str(&file)?;
    let gm: GridMap = sgm.into();

    let json_gm = serialize_pretty(&gm)?;

    let output_path = args.output.unwrap_or_else(|| "hero_grid_config.json".to_string());
    let mut ofile = fs::File::create(&output_path)?;
    ofile.write_all(json_gm.as_bytes())?;

    Ok(())
}