Bump version

Cargo.toml

@@ -1,9 +1,10 @@
 [package]
 name = "tmux-helper"
-version = "0.1.0"
+version = "0.2.0"
 authors = ["Ultra Desu <ultradesu@hexor.ru>"]
 edition = "2018"
 
 [dependencies]
 sys-info = "*"
 dbus = "*"
+chrono = "*"

src/main.rs

@@ -1,5 +1,8 @@
+extern crate chrono;
 extern crate dbus;
+
 use crate::dbus::blocking::stdintf::org_freedesktop_dbus::Properties;
+use chrono::{DateTime, FixedOffset, Local, Utc};
 use dbus::{arg, blocking::Connection};
 use std::{env, fs, time::Duration};
 use sys_info;
@@ -78,7 +81,6 @@ fn get_player() -> Result<Vec<String>, Box<dyn std::error::Error>> {
     for name in names {
         if name.contains("org.mpris.MediaPlayer2") {
             players.push(name);
-            //println!("{}", name);
         }
     }
 
@@ -154,9 +156,24 @@ fn format_time(sec: i64) -> String {
     result.to_string()
 }
 
+fn get_time(utc: bool, mut format: &str) {
+    // Format reference: https://docs.rs/chrono/0.4.10/chrono/format/strftime/index.html
+    if format.len() == 0 {
+        format = "%H:%M";
+    }
+    if utc {
+        let local_time = Local::now();
+        let utc_time = DateTime::<Utc>::from_utc(local_time.naive_utc(), Utc);
+        println!("{}", utc_time.format(format));
+    } else {
+        let local_time = Local::now();
+        println!("{}", local_time.format(format));
+    }
+}
+
 fn main() {
     let args: Vec<String> = env::args().collect();
-    let help_text: &str = "Available commands -mb, -cb";
+    let help_text: &str = "Available commands -mb, -cb, -tl <TIME FORMAT>, -tu <TIME FORMAT>, -p";
     match args.len() {
         1 => {
             panic!(help_text);
@@ -164,24 +181,56 @@ fn main() {
         2 => match args[1].as_ref() {
             "-cb" => cpu_load_bar(15),
             "-mb" => mem_load_bar(15),
+            "-tl" => get_time(false, ""),
+            "-tu" => get_time(true, ""),
             "-p" => match player_info(get_player().unwrap()) {
                 Ok(mut track_info) => {
-                    let title_len = 30;
+                    let mut title_len = 30;
-                    let artist_len = 30;
+                    let mut artist_len = 30;
-                    if track_info.title.len() >= title_len {
+                    let mut separator: String = " — ".to_string();
-                        track_info.title.truncate(title_len);
+                    let max_shift = 6;
-                        track_info.title.push_str("..");
+                    if track_info.artist.chars().count() == 0 {
+                        separator = "".to_string();
+                        title_len += artist_len;
                     }
-                    println!("{}, {}", track_info.artist, track_info.artist.len());
+                    if artist_len + max_shift >= track_info.artist.chars().count() {
-                    if track_info.artist.len() >= artist_len {
+                        artist_len = track_info.artist.chars().count()
-                        track_info.artist.truncate(artist_len);
+                    }
-                        track_info.artist.push_str("..");
+                    if track_info.artist.len() > artist_len {
+                        let mut artist: String = String::new();
+                        let mut counter = 0;
+                        for ch in track_info.artist.chars() {
+                            if counter == artist_len {
+                                artist.push_str("..");
+                                break;
+                            }
+                            artist.push(ch);
+                            counter += 1;
+                        }
+                        track_info.artist = artist;
+                    }
+                    if title_len + max_shift >= track_info.title.chars().count() {
+                        title_len = track_info.title.chars().count()
+                    }
+                    if track_info.title.len() > title_len {
+                        let mut title: String = String::new();
+                        let mut counter = 0;
+                        for ch in track_info.title.chars() {
+                            if counter == title_len {
+                                title.push_str("..");
+                                break;
+                            }
+                            title.push(ch);
+                            counter += 1;
+                        }
+                        track_info.title = title;
                     }
                     println!(
-                        "#[none]#[bold]{}{}{}#[none]{} - {}{} {}[{}/{}] {} {}",
+                        "#[none]#[bold]{}{}{}#[none]{}{}{}{} {}[{}/{}] {} {}",
                         TRACK_NAME,
                         track_info.title,
                         END,
+                        separator,
                         TRACK_ARTIST,
                         track_info.artist,
                         END,
@@ -196,6 +245,11 @@ fn main() {
             },
             _ => panic!(help_text),
         },
+        3 => match args[1].as_ref() {
+            "-tl" => get_time(false, args[2].as_ref()),
+            "-tu" => get_time(true, args[2].as_ref()),
+            _ => panic!(help_text),
+        },
         _ => {
             panic!(help_text);
         }