thinline 0.1.0

A parser and builder for function-unittests written in comment sections for C-language family.
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extern crate clang;
#[macro_use]
extern crate clap;
#[macro_use]
extern crate error_chain;
extern crate glob;
#[macro_use]
extern crate log;
extern crate thinlinelib;

pub mod error;

use clap::App;
use std::process::exit;
use thinlinelib::error::*;
use thinlinelib::language_type::{Cpp, Python, C};
use thinlinelib::Thinline;

fn main() {
    if let Err(error) = run() {
        error!("{}", error);
        exit(1);
    }
}

fn run() -> Result<()> {
    let yaml = load_yaml!("cli.yml");
    let app = App::from_yaml(yaml).version(crate_version!());
    let matches = app.get_matches();

    // Creates a new Thinline instance
    let mut thinline: Thinline<Cpp> = Thinline::new();

    // Reads the source directory where file traversing should start.
    let source_directory = matches.value_of("SOURCE-DIR").ok_or_else(
        || "CLI parameter 'source_directory' missing.",
    )?;

    // Reads the project config.
    let thinline_cfg_name = matches.value_of("project_config").ok_or_else(
        || "CLI parameter 'project_config' missing.",
    )?;

    // Parses the project config.
    thinline.parse_project_config(
        source_directory,
        thinline_cfg_name,
    )?;

    // Analyze the project at the given source directory.
    thinline.analyze_project(source_directory)?;

    Ok(())
}