Project initialized

src/lib.rs

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+/*
+*
+*   Copyright (C) 2020 Christian Visintin - christian.visintin1997@gmail.com
+*
+* 	This file is part of "TermSCP"
+*
+*   TermSCP is free software: you can redistribute it and/or modify
+*   it under the terms of the GNU General Public License as published by
+*   the Free Software Foundation, either version 3 of the License, or
+*   (at your option) any later version.
+*
+*   TermSCP is distributed in the hope that it will be useful,
+*   but WITHOUT ANY WARRANTY; without even the implied warranty of
+*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+*   GNU General Public License for more details.
+*
+*   You should have received a copy of the GNU General Public License
+*   along with TermSCP.  If not, see <http://www.gnu.org/licenses/>.
+*
+*/

src/main.rs

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+/*
+*
+*   Copyright (C) 2020 Christian Visintin - christian.visintin1997@gmail.com
+*
+* 	This file is part of "TermSCP"
+*
+*   TermSCP is free software: you can redistribute it and/or modify
+*   it under the terms of the GNU General Public License as published by
+*   the Free Software Foundation, either version 3 of the License, or
+*   (at your option) any later version.
+*
+*   TermSCP is distributed in the hope that it will be useful,
+*   but WITHOUT ANY WARRANTY; without even the implied warranty of
+*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+*   GNU General Public License for more details.
+*
+*   You should have received a copy of the GNU General Public License
+*   along with TermSCP.  If not, see <http://www.gnu.org/licenses/>.
+*
+*/
+
+const TERMSCP_VERSION: &'static str = env!("CARGO_PKG_VERSION");
+const TERMSCP_AUTHORS: &'static str = env!("CARGO_PKG_AUTHORS");
+
+// Crates
+extern crate getopts;
+
+// External libs
+use getopts::Options;
+use std::env;
+
+/// ### print_usage
+///
+/// Print usage
+
+fn print_usage(opts: Options) {
+    let brief = format!("Usage: termscp [Options]... Remote");
+    print!("{}", opts.usage(&brief));
+}
+
+fn main() {
+    let args: Vec<String> = env::args().collect();
+    //Program CLI options
+    // TODO: insert opts here
+    //Process options
+    let mut opts = Options::new();
+    // opts.optopt("c", "command", "Specify command to run. Shell returns after running the command", "<command>");
+    // opts.optopt("C", "config", "Specify YAML configuration file", "<config>");
+    // opts.optopt("l", "lang", "Specify shell language", "<ru|рус>");
+    // opts.optopt("s", "shell", "Force the shell binary path", "</bin/bash>");
+    opts.optflag("v", "version", "");
+    opts.optflag("h", "help", "Print this menu");
+    let matches = match opts.parse(&args[1..]) {
+        Ok(m) => m,
+        Err(f) => {
+            println!("{}", f.to_string());
+            std::process::exit(255);
+        }
+    };
+    // Help
+    if matches.opt_present("h") {
+        print_usage(opts);
+        std::process::exit(255);
+    }
+    // Version
+    if matches.opt_present("v") {
+        eprintln!(
+            "TermSCP - {} - Developed by {}",
+            TERMSCP_VERSION, TERMSCP_AUTHORS,
+        );
+        std::process::exit(255);
+    }
+    // TODO: ...
+    std::process::exit(0);
+}