feat(ui): select windows to display from CLI (#107)

* added first version (no tests)

* fixed layout

* added support for 2 windows

* comments

* breathing windows

* added tests

* format

* fixed rebase

* review

* added more tests

* simplified table creation

* fix(table): do not overflow on max size

Co-authored-by: Aram Drevekenin <aram@poor.dev>

1 files changed, 10 insertions, 2 deletions

diff --git a/src/main.rs b/src/main.rs
index 30a9b25..1e35289 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -28,7 +28,6 @@ use ::std::io;
 use ::std::time::Instant;
 use ::termion::raw::IntoRawMode;
 use ::tui::backend::TermionBackend;
-
 use structopt::StructOpt;
 
 const DISPLAY_DELTA: time::Duration = time::Duration::from_millis(1000);
@@ -45,6 +44,15 @@ pub struct Opt {
     #[structopt(short, long)]
     /// Do not attempt to resolve IPs to their hostnames
     no_resolve: bool,
+    #[structopt(flatten)]
+    render_opts: RenderOpts,
+}
+
+#[derive(StructOpt, Debug)]
+pub struct RenderOpts {
+    processes: bool,
+    connections: bool,
+    addresses: bool,
 }
 
 fn main() {
@@ -114,7 +122,7 @@ where
     let raw_mode = opts.raw;
 
     let network_utilization = Arc::new(Mutex::new(Utilization::new()));
-    let ui = Arc::new(Mutex::new(Ui::new(terminal_backend)));
+    let ui = Arc::new(Mutex::new(Ui::new(terminal_backend, opts.render_opts)));
 
     if !raw_mode {
         active_threads.push(