Update to alacritty_terminal v0.20

Signed-off-by: Mohammad AlSaleh <CE.Mohammad.AlSaleh@gmail.com>

Cargo.toml

@@ -6,7 +6,7 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-alacritty_terminal = "0.19"
+alacritty_terminal = "0.20"
 env_logger = "0.10"
 lazy_static = "1"
 log = "0.4"

src/main.rs

@@ -2,7 +2,7 @@
 // SPDX-License-Identifier: GPL-3.0-only
 
 use alacritty_terminal::{
-    config::Config as TermConfig, event::Event as TermEvent, term::color::Colors as TermColors, tty,
+    event::Event as TermEvent, term::color::Colors as TermColors, term::Config as TermConfig, tty,
 };
 use cosmic::{
     app::{message, Command, Core, Settings},
@@ -22,7 +22,7 @@ use cosmic::{
     Application, ApplicationExt, Element,
 };
 use cosmic_text::Family;
-use std::{any::TypeId, collections::HashMap, process, sync::Mutex};
+use std::{any::TypeId, collections::HashMap, env, process, sync::Mutex};
 use tokio::sync::mpsc;
 
 use config::{AppTheme, Config, CONFIG_VERSION};
@@ -74,11 +74,11 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
         }
     };
 
+    let term_config = TermConfig::default();
     // Set up environmental variables for terminal
-    let mut term_config = TermConfig::default();
+    tty::setup_env();
     // Override TERM for better compatibility
-    term_config.env.insert("TERM".to_string(), "xterm-256color".to_string());
-    tty::setup_env(&term_config);
+    env::set_var("TERM", "xterm-256color");
 
     let mut settings = Settings::default();
     settings = settings.theme(config.app_theme.theme());
@@ -557,7 +557,7 @@ impl Application for App {
                         let terminal = Terminal::new(
                             entity,
                             term_event_tx.clone(),
-                            &self.term_config,
+                            self.term_config.clone(),
                             colors.clone(),
                         );
                         self.tab_model

src/terminal.rs

@@ -1,6 +1,4 @@
 use alacritty_terminal::{
-    ansi::{Color, NamedColor},
-    config::Config,
     event::{Event, EventListener, Notify, OnResize, WindowSize},
     event_loop::{EventLoop, Msg, Notifier},
     grid::Dimensions,
@@ -9,10 +7,13 @@ use alacritty_terminal::{
     sync::FairMutex,
     term::{
         cell::Flags,
-        color::{self, Colors, Rgb},
+        color::{self, Colors},
+        Config,
         viewport_to_point, TermMode,
     },
-    tty, Term,
+    tty::{self, Options},
+    Term,
+    vte::ansi::{Color, NamedColor, Rgb},
 };
 use cosmic::{iced::advanced::graphics::text::font_system, widget::segmented_button};
 use cosmic_text::{
@@ -111,7 +112,7 @@ impl Terminal {
     pub fn new(
         entity: segmented_button::Entity,
         event_tx: mpsc::Sender<(segmented_button::Entity, Event)>,
-        config: &Config,
+        config: Config,
         colors: Colors,
     ) -> Self {
         let metrics = Metrics::new(14.0, 20.0);
@@ -141,19 +142,21 @@ impl Terminal {
         };
         let event_proxy = EventProxy(entity, event_tx);
         let term = Arc::new(FairMutex::new(Term::new(
-            &config,
+            config,
             &size,
             event_proxy.clone(),
         )));
 
         let window_id = 0;
-        let pty = tty::new(&config.pty_config, size.into(), window_id).unwrap();
+        let options = Options::default();
+
+        let pty = tty::new(&options, size.into(), window_id).unwrap();
 
         let pty_event_loop = EventLoop::new(
             term.clone(),
             event_proxy,
             pty,
-            config.pty_config.hold,
+            options.hold,
             false,
         );
         let notifier = Notifier(pty_event_loop.channel());

src/terminal_theme.rs

@@ -1,6 +1,6 @@
 use alacritty_terminal::{
-    ansi::NamedColor,
-    term::color::{Colors, Rgb},
+    term::color::Colors,
+    vte::ansi::{NamedColor, Rgb},
 };
 use std::collections::HashMap;