81 lines
2.1 KiB
Rust
81 lines
2.1 KiB
Rust
/** Serene --- Yet an other Lisp
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*
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* Copyright (c) 2020 Sameer Rahmani <lxsameer@gnu.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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use clap::{load_yaml, App, ArgMatches};
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use std::fs::File;
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use std::io;
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use std::io::prelude::*;
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use std::string::String;
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pub mod ast;
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pub mod builtins;
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pub mod core;
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pub mod errors;
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pub mod namespace;
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pub mod reader;
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pub mod repl;
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pub mod runtime;
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pub mod scope;
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pub mod types;
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fn repl(args: ArgMatches) {
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let mut debug = false;
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if args.is_present("debug-mode") {
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debug = true;
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}
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let mut rt = runtime::RT::new();
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rt.create_ns("user".to_string(), None);
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rt.set_current_ns("user".to_string());
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rt.set_debug_mode(debug);
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repl::repl(rt);
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}
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fn main() -> io::Result<()> {
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let yaml = load_yaml!("cli.yml");
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let app = App::from(yaml);
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// let rt = runtime::RT::new();
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// rt.create_ns("user".to_string(), None);
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// rt.set_current_ns("user".to_string());
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match app.get_matches().subcommand() {
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Some(("repl", args)) => repl(args.clone()),
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Some(("run", args)) => println!("repl, {:?}", args),
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_ => {}
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}
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// if let Some(input) = args.value_of("INPUT") {
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// let mut f = File::open(input)?;
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// let mut buf = String::new();
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// f.read_to_string(&mut buf)?;
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// match reader::read_string(&buf) {
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// Ok(v) => {
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// println!("AST: {:#?}", v);
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// }
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// Err(e) => println!(">> error {:?}", e),
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// }
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// } else {
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// println!("Input file is missing.")
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// }
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Ok(())
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}
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