melody_cli 0.20.0

A CLI wrapping the Melody language compiler
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use std::fs::read_to_string;

use regress::Regex;

use crate::{
    errors::CliError,
    output::{report_test_result, report_test_result_file},
};

pub fn test_input(regex: &str, input: &str) -> anyhow::Result<()> {
    let regex = Regex::new(regex)
        .map_err(|error| CliError::CompileRegex(error.to_string().to_lowercase(), regex.to_string()))?;
    let matched = regex.find(input).is_some();
    report_test_result(matched, input);

    Ok(())
}

pub fn test_input_file(regex: &str, file_path: &str) -> anyhow::Result<()> {
    let input = read_to_string(file_path).map_err(|_| CliError::ReadFileError(file_path.to_owned()))?;
    let regex = Regex::new(regex)
        .map_err(|error| CliError::CompileRegex(error.to_string().to_lowercase(), regex.to_string()))?;
    let matched = regex.find(&input).is_some();
    report_test_result_file(matched, file_path);

    Ok(())
}