/
horned_parse.rs
50 lines (41 loc) · 1.11 KB
/
horned_parse.rs
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extern crate clap;
extern crate horned_owl;
use clap::App;
use clap::Arg;
use clap::ArgMatches;
use horned_bin::{
parse_path,
config::{parser_app, parser_config}
};
use horned_owl::error::HornedError;
use std::path::Path;
#[allow(dead_code)]
fn main() -> Result<(), HornedError> {
let matches = app("horned-parse").get_matches();
matcher(&matches)
}
pub(crate) fn app(name: &str) -> App<'static> {
parser_app(
App::new(name)
.version("0.1")
.about("Parse an OWL File")
.author("Phillip Lord")
.arg(
Arg::with_name("INPUT")
.help("Sets the input file to use")
.required(true)
.index(1),
)
)
}
pub(crate) fn matcher(matches: &ArgMatches) -> Result<(), HornedError> {
let input = matches.value_of("INPUT").ok_or_else(|| HornedError::CommandError(
"Command requires an INPUT parameter".to_string(),
))?;
parse_path(
Path::new(input),
parser_config(matches)
)?;
println!("Parse Complete: {:?}", input);
Ok(())
}