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51 lines
1.6 KiB
Rust
51 lines
1.6 KiB
Rust
4 years ago
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/*
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* Created on Wed Jul 01 2020
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*
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* This file is a part of the source code for the Terrabase database
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* Copyright (c) 2020 Sayan Nandan
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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 Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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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 Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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*/
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use std::io;
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use std::io::prelude::*;
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mod argparse;
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const MSG_WELCOME: &'static str = "Terrabase | Version 0.1.0\nCopyright (c) 2020 Sayan Nandan";
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fn main() {
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println!("{}", MSG_WELCOME);
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loop {
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let mut buffer = String::new();
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print!("terrabase> ");
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match io::stdout().flush() {
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Ok(_) => (),
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Err(_) => argparse::EXIT_ERROR("Failed to flush output stream"),
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};
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match io::stdin().read_line(&mut buffer) {
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Ok(_) => (),
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Err(_) => argparse::EXIT_ERROR("Failed to read line and append to buffer"),
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};
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let cmds = match argparse::parse_args(buffer) {
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Ok(cmds) => cmds,
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Err(e) => {
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eprintln!("{}", e);
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continue;
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}
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};
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println!("{:#?}", cmds);
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}
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}
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