Autocomplete fonctionne

src/lib.rs

@@ -8,11 +8,10 @@ pub mod shell {
     use std::env;
     use std::str;
     use std::process::Stdio;
-    use users::{get_user_by_uid, get_current_uid};
     use termion::event::Key;
     use termion::input::TermRead;
     use termion::raw::IntoRawMode;
-    use termion::{color, cursor};
+    use termion::cursor;
     use unicode_segmentation::UnicodeSegmentation;
 
     mod history;
@@ -21,6 +20,8 @@ pub mod shell {
     mod autocomplete;
     use crate::shell::autocomplete::*;
 
+    mod prompt;
+    use crate::shell::prompt::*;
 
     //used for home directory
     extern crate dirs;
@@ -54,6 +55,11 @@ pub mod shell {
                         Err(e) => eprintln!(" Err: {}", e),
                     }
                 },
+                "ssh" => {
+                    let ssh_args = args.peekable().peek().map_or(" ", |x| *x);
+                    let mut child = Command::new("ssh").arg(ssh_args).spawn().unwrap();
+                    let _ = child.wait().unwrap();
+                },
                 command => {
                     if commands.peek().is_some() {
                         let stdin  = match previous_command {
@@ -104,44 +110,6 @@ pub mod shell {
         return resultat;
     }
 
-    fn build_prompt(curr_number: &i32) -> String {
-
-        let user = String::from(
-            get_user_by_uid(get_current_uid())
-            .unwrap()
-            .name()
-            .to_str()
-            .unwrap()
-            );
-
-        let host = String::from(
-            gethostname::gethostname()
-            .to_str()
-            .unwrap()
-            );
-
-        let current_dir = String::from(
-            env::current_dir()
-            .unwrap()
-            .to_str()
-            .unwrap()
-            );
-
-        let s = current_dir.split('/');
-        let dir_last = String::from(
-            s.last()
-            .unwrap()
-            );
-
-        let prompt = String::from(format!("{}{}{}[{}@{} in {}]{} ",
-                                          color::Fg(color::LightBlack),
-                                          curr_number,
-                                          color::Fg(color::LightCyan), 
-                                          user, host, dir_last, 
-                                          color::Fg(color::Reset)));
-        return prompt;
-    }
-
     fn replace_signs(line: &String) -> String {
         let mut ayo = String::from(line);
         if ayo.contains('~') {
@@ -242,9 +210,12 @@ pub mod shell {
 
             match c.unwrap() {
                 Key::Char('\t') => {
-                    let res = autocomplete(&mycommand);
+                    let (res, list) = autocomplete(&mycommand);
+                    write!(stdout, "\r\n{}\r\n", list);
                     mycommand.clear();
                     mycommand.push_str(&res);
+                    max_pos = res.len();
+                    current_pos = max_pos;
                     write!(stdout, "\r\n{}{}", prompt, res);
                     stdout.flush();
                 }
@@ -281,7 +252,13 @@ pub mod shell {
                 },
 
                 Key::Ctrl('c') => {
-                    continue;
+                    current_pos = 0;
+                    max_pos = 0;
+                    mycommand.clear();
+                    write!(stdout, "\r\n--CANCEL--\r\n");
+                    current_number = get_curr_history_number();
+                    prompt = build_prompt(&current_number);
+                    write!(stdout, "{}", prompt);
                 },
 
                 Key::Ctrl('t') => {