76 lines
2.3 KiB
Rust
76 lines
2.3 KiB
Rust
/*
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*
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* Copyright (C) 2020 Christian Visintin - christian.visintin1997@gmail.com
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*
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* This file is part of "TermSCP"
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*
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* TermSCP 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 3 of the License, or
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* (at your option) any later version.
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*
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* TermSCP 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 TermSCP. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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const TERMSCP_VERSION: &'static str = env!("CARGO_PKG_VERSION");
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const TERMSCP_AUTHORS: &'static str = env!("CARGO_PKG_AUTHORS");
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// Crates
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extern crate getopts;
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// External libs
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use getopts::Options;
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use std::env;
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/// ### print_usage
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///
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/// Print usage
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fn print_usage(opts: Options) {
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let brief = format!("Usage: termscp [Options]... Remote");
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print!("{}", opts.usage(&brief));
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}
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fn main() {
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let args: Vec<String> = env::args().collect();
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//Program CLI options
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// TODO: insert opts here
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//Process options
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let mut opts = Options::new();
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// opts.optopt("c", "command", "Specify command to run. Shell returns after running the command", "<command>");
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// opts.optopt("C", "config", "Specify YAML configuration file", "<config>");
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// opts.optopt("l", "lang", "Specify shell language", "<ru|рус>");
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// opts.optopt("s", "shell", "Force the shell binary path", "</bin/bash>");
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opts.optflag("v", "version", "");
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opts.optflag("h", "help", "Print this menu");
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let matches = match opts.parse(&args[1..]) {
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Ok(m) => m,
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Err(f) => {
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println!("{}", f.to_string());
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std::process::exit(255);
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}
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};
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// Help
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if matches.opt_present("h") {
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print_usage(opts);
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std::process::exit(255);
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}
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// Version
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if matches.opt_present("v") {
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eprintln!(
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"TermSCP - {} - Developed by {}",
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TERMSCP_VERSION, TERMSCP_AUTHORS,
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);
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std::process::exit(255);
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}
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// TODO: ...
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std::process::exit(0);
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}
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