Merge in changes from main and fix a clippy lint

16 files changed, 157 insertions, 148 deletions

diff --git a/src/cli.rs b/src/cli.rs
new file mode 100644
index 00000000..6fc5020b
--- /dev/null
+++ b/src/cli.rs
@@ -0,0 +1,29 @@
+use std::path::PathBuf;
+use structopt::StructOpt;
+
+#[derive(StructOpt, Debug, Default)]
+#[structopt(name = "mosaic")]
+pub struct CliArgs {
+    /// Send "split (direction h == horizontal / v == vertical)" to active mosaic session
+    #[structopt(short, long)]
+    pub split: Option<char>,
+
+    /// Send "move focused pane" to active mosaic session
+    #[structopt(short, long)]
+    pub move_focus: bool,
+
+    /// Send "open file in new pane" to active mosaic session
+    #[structopt(short, long)]
+    pub open_file: Option<PathBuf>,
+
+    /// Maximum panes on screen, caution: opening more panes will close old ones
+    #[structopt(long)]
+    pub max_panes: Option<usize>,
+
+    /// Path to a layout yaml file
+    #[structopt(short, long)]
+    pub layout: Option<PathBuf>,
+
+    #[structopt(short, long)]
+    pub debug: bool,
+}
diff --git a/src/main.rs b/src/main.rs
index 96809688..84dfac62 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -2,6 +2,7 @@
 mod tests;
 
 mod boundaries;
+mod cli;
 mod command_is_executing;
 mod errors;
 mod input;
@@ -31,6 +32,7 @@ use wasm_vm::PluginEnv;
 use wasmer::{ChainableNamedResolver, Instance, Module, Store, Value};
 use wasmer_wasi::{Pipe, WasiState};
 
+use crate::cli::CliArgs;
 use crate::command_is_executing::CommandIsExecuting;
 use crate::errors::{
     AppContext, ContextType, ErrorContext, PluginContext, PtyContext, ScreenContext,
@@ -91,30 +93,8 @@ impl<T: Clone> SenderWithContext<T> {
 unsafe impl<T: Clone> Send for SenderWithContext<T> {}
 unsafe impl<T: Clone> Sync for SenderWithContext<T> {}
 
-#[derive(StructOpt, Debug, Default)]
-#[structopt(name = "mosaic")]
-pub struct Opt {
-    #[structopt(short, long)]
-    /// Send "split (direction h == horizontal / v == vertical)" to active mosaic session
-    split: Option<char>,
-    #[structopt(short, long)]
-    /// Send "move focused pane" to active mosaic session
-    move_focus: bool,
-    #[structopt(short, long)]
-    /// Send "open file in new pane" to active mosaic session
-    open_file: Option<PathBuf>,
-    #[structopt(long)]
-    /// Maximum panes on screen, caution: opening more panes will close old ones
-    max_panes: Option<usize>,
-    #[structopt(short, long)]
-    /// Path to a layout yaml file
-    layout: Option<PathBuf>,
-    #[structopt(short, long)]
-    debug: bool,
-}
-
 pub fn main() {
-    let opts = Opt::from_args();
+    let opts = CliArgs::from_args();
     if let Some(split_dir) = opts.split {
         match split_dir {
             'h' => {
@@ -151,7 +131,7 @@ pub enum AppInstruction {
     Error(String),
 }
 
-pub fn start(mut os_input: Box<dyn OsApi>, opts: Opt) {
+pub fn start(mut os_input: Box<dyn OsApi>, opts: CliArgs) {
     let mut active_threads = vec![];
 
     let command_is_executing = CommandIsExecuting::new();
diff --git a/src/tests/integration/basic.rs b/src/tests/integration/basic.rs
index 51c7801e..7c9d3c6a 100644
--- a/src/tests/integration/basic.rs
+++ b/src/tests/integration/basic.rs
@@ -7,7 +7,7 @@ use crate::tests::utils::commands::{
     SPAWN_TERMINAL, SPLIT_HORIZONTALLY, SPLIT_VERTICALLY, TOGGLE_ACTIVE_TERMINAL_FULLSCREEN,
 };
 use crate::tests::utils::get_output_frame_snapshots;
-use crate::{start, Opt};
+use crate::{start, CliArgs};
 
 fn get_fake_os_input(fake_win_size: &PositionAndSize) -> FakeInputOutput {
     FakeInputOutput::new(fake_win_size.clone())
@@ -23,7 +23,7 @@ pub fn starts_with_one_terminal() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[&COMMAND_TOGGLE, &COMMAND_TOGGLE, &QUIT]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
         .output_frames
@@ -50,7 +50,7 @@ pub fn split_terminals_vertically() {
         &SPLIT_VERTICALLY,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
         .output_frames
@@ -77,7 +77,7 @@ pub fn split_terminals_horizontally() {
         &SPLIT_HORIZONTALLY,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
         .output_frames
@@ -107,7 +107,7 @@ pub fn split_largest_terminal() {
         &SPAWN_TERMINAL,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
         .output_frames
@@ -158,7 +158,7 @@ pub fn resize_right_and_up_on_the_same_axis() {
         &RESIZE_UP,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
         .output_frames
@@ -190,7 +190,7 @@ pub fn scrolling_inside_a_pane() {
         &SCROLL_DOWN,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
         .output_frames
@@ -222,7 +222,7 @@ pub fn max_panes() {
         &SPAWN_TERMINAL,
         &QUIT,
     ]);
-    let mut opts = Opt::default();
+    let mut opts = CliArgs::default();
     opts.max_panes = Some(4);
     start(Box::new(fake_input_output.clone()), opts);
     let output_frames = fake_input_output
@@ -264,7 +264,7 @@ pub fn toggle_focused_pane_fullscreen() {
         &TOGGLE_ACTIVE_TERMINAL_FULLSCREEN,
         &QUIT,
     ]);
-    let mut opts = Opt::default();
+    let mut opts = CliArgs::default();
     opts.max_panes = Some(4);
     start(Box::new(fake_input_output.clone()), opts);
     let output_frames = fake_input_output
diff --git a/src/tests/integration/close_pane.rs b/src/tests/integration/close_pane.rs
index 3c9ac19b..3aed7480 100644
--- a/src/tests/integration/close_pane.rs
+++ b/src/tests/integration/close_pane.rs
@@ -3,7 +3,7 @@ use ::insta::assert_snapshot;
 
 use crate::tests::fakes::FakeInputOutput;
 use crate::tests::utils::get_output_frame_snapshots;
-use crate::{start, Opt};
+use crate::{start, CliArgs};
 
 use crate::tests::utils::commands::{
     CLOSE_FOCUSED_PANE, COMMAND_TOGGLE, MOVE_FOCUS, QUIT, RESIZE_DOWN, RESIZE_LEFT, RESIZE_UP,
@@ -38,7 +38,7 @@ pub fn close_pane_with_another_pane_above_it() {
         &CLOSE_FOCUSED_PANE,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -76,7 +76,7 @@ pub fn close_pane_with_another_pane_below_it() {
         &CLOSE_FOCUSED_PANE,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -111,7 +111,7 @@ pub fn close_pane_with_another_pane_to_the_left() {
         &CLOSE_FOCUSED_PANE,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -147,7 +147,7 @@ pub fn close_pane_with_another_pane_to_the_right() {
         &CLOSE_FOCUSED_PANE,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -188,7 +188,7 @@ pub fn close_pane_with_multiple_panes_above_it() {
         &CLOSE_FOCUSED_PANE,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -227,7 +227,7 @@ pub fn close_pane_with_multiple_panes_below_it() {
         &CLOSE_FOCUSED_PANE,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -268,7 +268,7 @@ pub fn close_pane_with_multiple_panes_to_the_left() {
         &CLOSE_FOCUSED_PANE,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -307,7 +307,7 @@ pub fn close_pane_with_multiple_panes_to_the_right() {
         &CLOSE_FOCUSED_PANE,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -360,7 +360,7 @@ pub fn close_pane_with_multiple_panes_above_it_away_from_screen_edges() {
         &CLOSE_FOCUSED_PANE,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -413,7 +413,7 @@ pub fn close_pane_with_multiple_panes_below_it_away_from_screen_edges() {
         &CLOSE_FOCUSED_PANE,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -468,7 +468,7 @@ pub fn close_pane_with_multiple_panes_to_the_left_away_from_screen_edges() {
         &CLOSE_FOCUSED_PANE,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -523,7 +523,7 @@ pub fn close_pane_with_multiple_panes_to_the_right_away_from_screen_edges() {
         &CLOSE_FOCUSED_PANE,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -555,7 +555,7 @@ pub fn closing_last_pane_exits_app() {
         &CLOSE_FOCUSED_PANE,
         &CLOSE_FOCUSED_PANE,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
diff --git a/src/tests/integration/compatibility.rs b/src/tests/integration/compatibility.rs
index d6d63489..8b446cb4 100644
--- a/src/tests/integration/compatibility.rs
+++ b/src/tests/integration/compatibility.rs
@@ -5,7 +5,7 @@ use crate::panes::PositionAndSize;
 use crate::tests::fakes::FakeInputOutput;
 use crate::tests::possible_tty_inputs::Bytes;
 use crate::tests::utils::get_output_frame_snapshots;
-use crate::{start, Opt};
+use crate::{start, CliArgs};
 
 use crate::tests::utils::commands::{COMMAND_TOGGLE, QUIT};
 
@@ -40,7 +40,7 @@ pub fn run_bandwhich_from_fish_shell() {
     let fixture_name = "fish_and_bandwhich";
     let mut fake_input_output = get_fake_os_input(&fake_win_size, fixture_name);
     fake_input_output.add_terminal_input(&[&COMMAND_TOGGLE, &COMMAND_TOGGLE, &QUIT]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
         .output_frames
@@ -63,7 +63,7 @@ pub fn fish_tab_completion_options() {
     let fixture_name = "fish_tab_completion_options";
     let mut fake_input_output = get_fake_os_input(&fake_win_size, fixture_name);
     fake_input_output.add_terminal_input(&[&COMMAND_TOGGLE, &COMMAND_TOGGLE, &QUIT]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
         .output_frames
@@ -91,7 +91,7 @@ pub fn fish_select_tab_completion_options() {
     let fixture_name = "fish_select_tab_completion_options";
     let mut fake_input_output = get_fake_os_input(&fake_win_size, fixture_name);
     fake_input_output.add_terminal_input(&[&COMMAND_TOGGLE, &COMMAND_TOGGLE, &QUIT]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
         .output_frames
@@ -123,7 +123,7 @@ pub fn vim_scroll_region_down() {
     let fixture_name = "vim_scroll_region_down";
     let mut fake_input_output = get_fake_os_input(&fake_win_size, fixture_name);
     fake_input_output.add_terminal_input(&[&COMMAND_TOGGLE, &COMMAND_TOGGLE, &QUIT]); // quit (ctrl-q)
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
         .output_frames
@@ -152,7 +152,7 @@ pub fn vim_ctrl_d() {
     let fixture_name = "vim_ctrl_d";
     let mut fake_input_output = get_fake_os_input(&fake_win_size, fixture_name);
     fake_input_output.add_terminal_input(&[&COMMAND_TOGGLE, &COMMAND_TOGGLE, &QUIT]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
         .output_frames
@@ -180,7 +180,7 @@ pub fn vim_ctrl_u() {
     let fixture_name = "vim_ctrl_u";
     let mut fake_input_output = get_fake_os_input(&fake_win_size, fixture_name);
     fake_input_output.add_terminal_input(&[&COMMAND_TOGGLE, &COMMAND_TOGGLE, &QUIT]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
         .output_frames
@@ -203,7 +203,7 @@ pub fn htop() {
     let fixture_name = "htop";
     let mut fake_input_output = get_fake_os_input(&fake_win_size, fixture_name);
     fake_input_output.add_terminal_input(&[&COMMAND_TOGGLE, &COMMAND_TOGGLE, &QUIT]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
         .output_frames
@@ -226,7 +226,7 @@ pub fn htop_scrolling() {
     let fixture_name = "htop_scrolling";
     let mut fake_input_output = get_fake_os_input(&fake_win_size, fixture_name);
     fake_input_output.add_terminal_input(&[&COMMAND_TOGGLE, &COMMAND_TOGGLE, &QUIT]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
         .output_frames
@@ -249,7 +249,7 @@ pub fn htop_right_scrolling() {
     let fixture_name = "htop_right_scrolling";
     let mut fake_input_output = get_fake_os_input(&fake_win_size, fixture_name);
     fake_input_output.add_terminal_input(&[&COMMAND_TOGGLE, &COMMAND_TOGGLE, &QUIT]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
         .output_frames
@@ -280,7 +280,7 @@ pub fn vim_overwrite() {
     let fixture_name = "vim_overwrite";
     let mut fake_input_output = get_fake_os_input(&fake_win_size, fixture_name);
     fake_input_output.add_terminal_input(&[&COMMAND_TOGGLE, &COMMAND_TOGGLE, &QUIT]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
         .output_frames
@@ -306,7 +306,7 @@ pub fn clear_scroll_region() {
     let fixture_name = "clear_scroll_region";
     let mut fake_input_output = get_fake_os_input(&fake_win_size, fixture_name);
     fake_input_output.add_terminal_input(&[&COMMAND_TOGGLE, &COMMAND_TOGGLE, &QUIT]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
         .output_frames
@@ -329,7 +329,7 @@ pub fn display_tab_characters_properly() {
     let fixture_name = "tab_characters";
     let mut fake_input_output = get_fake_os_input(&fake_win_size, fixture_name);
     fake_input_output.add_terminal_input(&[&COMMAND_TOGGLE, &COMMAND_TOGGLE, &QUIT]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
         .output_frames
@@ -352,7 +352,7 @@ pub fn neovim_insert_mode() {
     let fixture_name = "nvim_insert";
     let mut fake_input_output = get_fake_os_input(&fake_win_size, fixture_name);
     fake_input_output.add_terminal_input(&[&COMMAND_TOGGLE, &COMMAND_TOGGLE, &QUIT]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
         .output_frames
@@ -377,7 +377,7 @@ pub fn bash_cursor_linewrap() {
     let fixture_name = "bash_cursor_linewrap";
     let mut fake_input_output = get_fake_os_input(&fake_win_size, fixture_name);
     fake_input_output.add_terminal_input(&[&COMMAND_TOGGLE, &COMMAND_TOGGLE, &QUIT]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
         .output_frames
@@ -402,7 +402,7 @@ pub fn fish_paste_multiline() {
     let fixture_name = "fish_paste_multiline";
     let mut fake_input_output = get_fake_os_input(&fake_win_size, fixture_name);
     fake_input_output.add_terminal_input(&[&COMMAND_TOGGLE, &COMMAND_TOGGLE, &QUIT]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
         .output_frames
@@ -425,7 +425,7 @@ pub fn git_log() {
     let fixture_name = "git_log";
     let mut fake_input_output = get_fake_os_input(&fake_win_size, fixture_name);
     fake_input_output.add_terminal_input(&[&COMMAND_TOGGLE, &COMMAND_TOGGLE, &QUIT]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
         .output_frames
@@ -450,7 +450,7 @@ pub fn git_diff_scrollup() {
     let fixture_name = "git_diff_scrollup";
     let mut fake_input_output = get_fake_os_input(&fake_win_size, fixture_name);
     fake_input_output.add_terminal_input(&[&COMMAND_TOGGLE, &COMMAND_TOGGLE, &QUIT]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
         .output_frames
@@ -473,7 +473,7 @@ pub fn emacs_longbuf() {
     let fixture_name = "emacs_longbuf_tutorial";
     let mut fake_input_output = get_fake_os_input(&fake_win_size, fixture_name);
     fake_input_output.add_terminal_input(&[&COMMAND_TOGGLE, &COMMAND_TOGGLE, &QUIT]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
     let output_frames = fake_input_output
         .stdout_writer
         .output_frames
diff --git a/src/tests/integration/layouts.rs b/src/tests/integration/layouts.rs
index eff9d783..35ff7188 100644
--- a/src/tests/integration/layouts.rs
+++ b/src/tests/integration/layouts.rs
@@ -5,7 +5,7 @@ use crate::panes::PositionAndSize;
 use crate::tests::fakes::FakeInputOutput;
 use crate::tests::utils::commands::{COMMAND_TOGGLE, QUIT};
 use crate::tests::utils::get_output_frame_snapshots;
-use crate::{start, Opt};
+use crate::{start, CliArgs};
 
 fn get_fake_os_input(fake_win_size: &PositionAndSize) -> FakeInputOutput {
     FakeInputOutput::new(fake_win_size.clone())
@@ -21,7 +21,7 @@ pub fn accepts_basic_layout() {
     };
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[&COMMAND_TOGGLE, &COMMAND_TOGGLE, &QUIT]);
-    let mut opts = Opt::default();
+    let mut opts = CliArgs::default();
     opts.layout = Some(PathBuf::from(
         "src/tests/fixtures/layouts/three-panes-with-nesting.yaml",
     ));
@@ -63,7 +63,7 @@ pub fn should_throw_for_more_than_100_percent_total() {
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[&QUIT]);
 
-    let mut opts = Opt::default();
+    let mut opts = CliArgs::default();
     opts.layout = Some(PathBuf::from(
         "src/tests/fixtures/layouts/parts-total-more-than-100-percent.yaml",
     ));
@@ -83,7 +83,7 @@ pub fn should_throw_for_less_than_100_percent_total() {
     let mut fake_input_output = get_fake_os_input(&fake_win_size);
     fake_input_output.add_terminal_input(&[&QUIT]);
 
-    let mut opts = Opt::default();
+    let mut opts = CliArgs::default();
     opts.layout = Some(PathBuf::from(
         "src/tests/fixtures/layouts/parts-total-less-than-100-percent.yaml",
     ));
diff --git a/src/tests/integration/move_focus_down.rs b/src/tests/integration/move_focus_down.rs
index 3fb53f87..771c31fe 100644
--- a/src/tests/integration/move_focus_down.rs
+++ b/src/tests/integration/move_focus_down.rs
@@ -3,7 +3,7 @@ use ::insta::assert_snapshot;
 use crate::panes::PositionAndSize;
 use crate::tests::fakes::FakeInputOutput;
 use crate::tests::utils::get_output_frame_snapshots;
-use crate::{start, Opt};
+use crate::{start, CliArgs};
 
 use crate::tests::utils::commands::{
     COMMAND_TOGGLE, MOVE_FOCUS_DOWN, MOVE_FOCUS_UP, QUIT, SPLIT_HORIZONTALLY, SPLIT_VERTICALLY,
@@ -30,7 +30,7 @@ pub fn move_focus_down() {
         &MOVE_FOCUS_DOWN,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -62,7 +62,7 @@ pub fn move_focus_down_to_the_largest_overlap() {
         &MOVE_FOCUS_DOWN,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
diff --git a/src/tests/integration/move_focus_left.rs b/src/tests/integration/move_focus_left.rs
index 9e8cac67..ca676fb6 100644
--- a/src/tests/integration/move_focus_left.rs
+++ b/src/tests/integration/move_focus_left.rs
@@ -3,7 +3,7 @@ use ::insta::assert_snapshot;
 use crate::panes::PositionAndSize;
 use crate::tests::fakes::FakeInputOutput;
 use crate::tests::utils::get_output_frame_snapshots;
-use crate::{start, Opt};
+use crate::{start, CliArgs};
 
 use crate::tests::utils::commands::{
     COMMAND_TOGGLE, MOVE_FOCUS_LEFT, MOVE_FOCUS_RIGHT, QUIT, SPLIT_HORIZONTALLY, SPLIT_VERTICALLY,
@@ -29,7 +29,7 @@ pub fn move_focus_left() {
         &MOVE_FOCUS_LEFT,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -62,7 +62,7 @@ pub fn move_focus_left_to_the_largest_overlap() {
         &MOVE_FOCUS_LEFT,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
diff --git a/src/tests/integration/move_focus_right.rs b/src/tests/integration/move_focus_right.rs
index c11b2caa..80e0f2f0 100644
--- a/src/tests/integration/move_focus_right.rs
+++ b/src/tests/integration/move_focus_right.rs
@@ -3,7 +3,7 @@ use ::insta::assert_snapshot;
 use crate::panes::PositionAndSize;
 use crate::tests::fakes::FakeInputOutput;
 use crate::tests::utils::get_output_frame_snapshots;
-use crate::{start, Opt};
+use crate::{start, CliArgs};
 
 use crate::tests::utils::commands::{
     COMMAND_TOGGLE, MOVE_FOCUS_LEFT, MOVE_FOCUS_RIGHT, QUIT, SPLIT_HORIZONTALLY, SPLIT_VERTICALLY,
@@ -30,7 +30,7 @@ pub fn move_focus_right() {
         &MOVE_FOCUS_RIGHT,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -62,7 +62,7 @@ pub fn move_focus_right_to_the_largest_overlap() {
         &MOVE_FOCUS_RIGHT,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
diff --git a/src/tests/integration/move_focus_up.rs b/src/tests/integration/move_focus_up.rs
index d862e105..5abfb42f 100644
--- a/src/tests/integration/move_focus_up.rs
+++ b/src/tests/integration/move_focus_up.rs
@@ -3,7 +3,7 @@ use ::insta::assert_snapshot;
 use crate::panes::PositionAndSize;
 use crate::tests::fakes::FakeInputOutput;
 use crate::tests::utils::get_output_frame_snapshots;
-use crate::{start, Opt};
+use crate::{start, CliArgs};
 
 use crate::tests::utils::commands::{
     COMMAND_TOGGLE, MOVE_FOCUS_DOWN, MOVE_FOCUS_UP, QUIT, SPLIT_HORIZONTALLY, SPLIT_VERTICALLY,
@@ -29,7 +29,7 @@ pub fn move_focus_up() {
         &MOVE_FOCUS_UP,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -62,7 +62,7 @@ pub fn move_focus_up_to_the_largest_overlap() {
         &MOVE_FOCUS_UP,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
diff --git a/src/tests/integration/resize_down.rs b/src/tests/integration/resize_down.rs
index 0e7ba2db..3a639910 100644
--- a/src/tests/integration/resize_down.rs
+++ b/src/tests/integration/resize_down.rs
@@ -3,7 +3,7 @@ use insta::assert_snapshot;
 use crate::panes::PositionAndSize;
 use crate::tests::fakes::FakeInputOutput;
 use crate::tests::utils::get_output_frame_snapshots;
-use crate::{start, Opt};
+use crate::{start, CliArgs};
 
 use crate::tests::utils::commands::{
     COMMAND_TOGGLE, MOVE_FOCUS, QUIT, RESIZE_DOWN, RESIZE_LEFT, SPLIT_HORIZONTALLY,
@@ -39,7 +39,7 @@ pub fn resize_down_with_pane_above() {
         &RESIZE_DOWN,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -77,7 +77,7 @@ pub fn resize_down_with_pane_below() {
         &RESIZE_DOWN,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -120,7 +120,7 @@ pub fn resize_down_with_panes_above_and_below() {
         &RESIZE_DOWN,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -163,7 +163,7 @@ pub fn resize_down_with_multiple_panes_above() {
         &QUIT,
     ]);
 
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -208,7 +208,7 @@ pub fn resize_down_with_panes_above_aligned_left_with_current_pane() {
         &QUIT,
     ]);
 
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -252,7 +252,7 @@ pub fn resize_down_with_panes_below_aligned_left_with_current_pane() {
         &QUIT,
     ]);
 
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -294,7 +294,7 @@ pub fn resize_down_with_panes_above_aligned_right_with_current_pane() {
         &QUIT,
     ]);
 
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -337,7 +337,7 @@ pub fn resize_down_with_panes_below_aligned_right_with_current_pane() {
         &QUIT,
     ]);
 
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -383,7 +383,7 @@ pub fn resize_down_with_panes_above_aligned_left_and_right_with_current_pane() {
         &QUIT,
     ]);
 
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -431,7 +431,7 @@ pub fn resize_down_with_panes_below_aligned_left_and_right_with_current_pane() {
         &QUIT,
     ]);
 
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -494,7 +494,7 @@ pub fn resize_down_with_panes_above_aligned_left_and_right_with_panes_to_the_lef
         &QUIT,
     ]);
 
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -559,7 +559,7 @@ pub fn resize_down_with_panes_below_aligned_left_and_right_with_to_the_left_and_
         &QUIT,
     ]);
 
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
diff --git a/src/tests/integration/resize_left.rs b/src/tests/integration/resize_left.rs
index 9510ad27..685d291c 100644
--- a/src/tests/integration/resize_left.rs
+++ b/src/tests/integration/resize_left.rs
@@ -3,7 +3,7 @@ use ::insta::assert_snapshot;
 use crate::panes::PositionAndSize;
 use crate::tests::fakes::FakeInputOutput;
 use crate::tests::utils::get_output_frame_snapshots;
-use crate::{start, Opt};
+use crate::{start, CliArgs};
 
 use crate::tests::utils::commands::{
     COMMAND_TOGGLE, MOVE_FOCUS, QUIT, RESIZE_LEFT, RESIZE_UP, SPLIT_HORIZONTALLY, SPLIT_VERTICALLY,
@@ -35,7 +35,7 @@ pub fn resize_left_with_pane_to_the_left() {
         &RESIZE_LEFT,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -71,7 +71,7 @@ pub fn resize_left_with_pane_to_the_right() {
         &RESIZE_LEFT,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -109,7 +109,7 @@ pub fn resize_left_with_panes_to_the_left_and_right() {
         &RESIZE_LEFT,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -150,7 +150,7 @@ pub fn resize_left_with_multiple_panes_to_the_left() {
         &QUIT,
     ]);
 
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -193,7 +193,7 @@ pub fn resize_left_with_panes_to_the_left_aligned_top_with_current_pane() {
         &QUIT,
     ]);
 
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -233,7 +233,7 @@ pub fn resize_left_with_panes_to_the_right_aligned_top_with_current_pane() {
         &QUIT,
     ]);
 
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -275,7 +275,7 @@ pub fn resize_left_with_panes_to_the_left_aligned_bottom_with_current_pane() {
         &QUIT,
     ]);
 
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -316,7 +316,7 @@ pub fn resize_left_with_panes_to_the_right_aligned_bottom_with_current_pane() {
         &QUIT,
     ]);
 
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -362,7 +362,7 @@ pub fn resize_left_with_panes_to_the_left_aligned_top_and_bottom_with_current_pa
         &QUIT,
     ]);
 
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -410,7 +410,7 @@ pub fn resize_left_with_panes_to_the_right_aligned_top_and_bottom_with_current_p
         &QUIT,
     ]);
 
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -473,7 +473,7 @@ pub fn resize_left_with_panes_to_the_left_aligned_top_and_bottom_with_panes_abov
         &QUIT,
     ]);
 
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -539,7 +539,7 @@ pub fn resize_left_with_panes_to_the_right_aligned_top_and_bottom_with_panes_abo
         &QUIT,
     ]);
 
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
diff --git a/src/tests/integration/resize_right.rs b/src/tests/integration/resize_right.rs
index b5c6d09a..561b962e 100644
--- a/src/tests/integration/resize_right.rs
+++ b/src/tests/integration/resize_right.rs
@@ -3,7 +3,7 @@ use ::insta::assert_snapshot;
 use crate::panes::PositionAndSize;
 use crate::tests::fakes::FakeInputOutput;
 use crate::tests::utils::get_output_frame_snapshots;
-use crate::{start, Opt};
+use crate::{start, CliArgs};
 
 use crate::tests::utils::commands::{
     COMMAND_TOGGLE, MOVE_FOCUS, QUIT, RESIZE_RIGHT, RESIZE_UP, SPLIT_HORIZONTALLY, SPLIT_VERTICALLY,
@@ -35,7 +35,7 @@ pub fn resize_right_with_pane_to_the_left() {
         &RESIZE_RIGHT,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -71,7 +71,7 @@ pub fn resize_right_with_pane_to_the_right() {
         &RESIZE_RIGHT,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -109,7 +109,7 @@ pub fn resize_right_with_panes_to_the_left_and_right() {
         &RESIZE_RIGHT,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -150,7 +150,7 @@ pub fn resize_right_with_multiple_panes_to_the_left() {
         &QUIT,
     ]);
 
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -193,7 +193,7 @@ pub fn resize_right_with_panes_to_the_left_aligned_top_with_current_pane() {
         &QUIT,
     ]);
 
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -233,7 +233,7 @@ pub fn resize_right_with_panes_to_the_right_aligned_top_with_current_pane() {
         &QUIT,
     ]);
 
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -275,7 +275,7 @@ pub fn resize_right_with_panes_to_the_left_aligned_bottom_with_current_pane() {
         &QUIT,
     ]);
 
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -316,7 +316,7 @@ pub fn resize_right_with_panes_to_the_right_aligned_bottom_with_current_pane() {
         &QUIT,
     ]);
 
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -362,7 +362,7 @@ pub fn resize_right_with_panes_to_the_left_aligned_top_and_bottom_with_current_p
         &QUIT,
     ]);
 
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -410,7 +410,7 @@ pub fn resize_right_with_panes_to_the_right_aligned_top_and_bottom_with_current_
         &QUIT,
     ]);
 
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -473,7 +473,7 @@ pub fn resize_right_with_panes_to_the_left_aligned_top_and_bottom_with_panes_abo
         &QUIT,
     ]);
 
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -538,7 +538,7 @@ pub fn resize_right_with_panes_to_the_right_aligned_top_and_bottom_with_panes_ab
         &QUIT,
     ]);
 
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
diff --git a/src/tests/integration/resize_up.rs b/src/tests/integration/resize_up.rs
index a57b4ea9..d94bcd3f 100644
--- a/src/tests/integration/resize_up.rs
+++ b/src/tests/integration/resize_up.rs
@@ -3,7 +3,7 @@ use ::insta::assert_snapshot;
 use crate::panes::PositionAndSize;
 use crate::tests::fakes::FakeInputOutput;
 use crate::tests::utils::get_output_frame_snapshots;
-use crate::{start, Opt};
+use crate::{start, CliArgs};
 
 use crate::tests::utils::commands::{
     COMMAND_TOGGLE, MOVE_FOCUS, QUIT, RESIZE_LEFT, RESIZE_UP, SPLIT_HORIZONTALLY, SPLIT_VERTICALLY,
@@ -37,7 +37,7 @@ pub fn resize_up_with_pane_above() {
         &RESIZE_UP,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -75,7 +75,7 @@ pub fn resize_up_with_pane_below() {
         &RESIZE_UP,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -118,7 +118,7 @@ pub fn resize_up_with_panes_above_and_below() {
         &RESIZE_UP,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -160,7 +160,7 @@ pub fn resize_up_with_multiple_panes_above() {
         &QUIT,
     ]);
 
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -203,7 +203,7 @@ pub fn resize_up_with_panes_above_aligned_left_with_current_pane() {
         &QUIT,
     ]);
 
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -247,7 +247,7 @@ pub fn resize_up_with_panes_below_aligned_left_with_current_pane() {
         &QUIT,
     ]);
 
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -289,7 +289,7 @@ pub fn resize_up_with_panes_above_aligned_right_with_current_pane() {
         &QUIT,
     ]);
 
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -332,7 +332,7 @@ pub fn resize_up_with_panes_below_aligned_right_with_current_pane() {
         &QUIT,
     ]);
 
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -378,7 +378,7 @@ pub fn resize_up_with_panes_above_aligned_left_and_right_with_current_pane() {
         &QUIT,
     ]);
 
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -426,7 +426,7 @@ pub fn resize_up_with_panes_below_aligned_left_and_right_with_current_pane() {
         &QUIT,
     ]);
 
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -489,7 +489,7 @@ pub fn resize_up_with_panes_above_aligned_left_and_right_with_panes_to_the_left_
         &QUIT,
     ]);
 
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -554,7 +554,7 @@ pub fn resize_up_with_panes_below_aligned_left_and_right_with_to_the_left_and_ri
         &QUIT,
     ]);
 
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
diff --git a/src/tests/integration/tabs.rs b/src/tests/integration/tabs.rs
index 378cc4b8..c968e232 100644
--- a/src/tests/integration/tabs.rs
+++ b/src/tests/integration/tabs.rs
@@ -1,9 +1,9 @@
-use ::insta::assert_snapshot;
+use insta::assert_snapshot;
 
 use crate::tests::fakes::FakeInputOutput;
 use crate::tests::utils::get_output_frame_snapshots;
 use crate::{panes::PositionAndSize, tests::utils::commands::CLOSE_FOCUSED_PANE};
-use crate::{start, Opt};
+use crate::{start, CliArgs};
 
 use crate::tests::utils::commands::{
     CLOSE_TAB, COMMAND_TOGGLE, NEW_TAB, QUIT, SPLIT_HORIZONTALLY, SWITCH_NEXT_TAB, SWITCH_PREV_TAB,
@@ -30,7 +30,7 @@ pub fn open_new_tab() {
         &NEW_TAB,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -60,7 +60,7 @@ pub fn switch_to_prev_tab() {
         &SWITCH_PREV_TAB,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -90,7 +90,7 @@ pub fn switch_to_next_tab() {
         &SWITCH_NEXT_TAB,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -119,7 +119,7 @@ pub fn close_tab() {
         &CLOSE_TAB,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -151,7 +151,7 @@ pub fn close_last_pane_in_a_tab() {
         &CLOSE_TAB,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -185,7 +185,7 @@ pub fn close_the_middle_tab() {
         &SWITCH_NEXT_TAB,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -220,7 +220,7 @@ pub fn close_the_tab_that_has_a_pane_in_fullscreen() {
         &SWITCH_NEXT_TAB,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -249,7 +249,7 @@ pub fn closing_last_tab_exits_the_app() {
         &CLOSE_TAB,
         &CLOSE_TAB,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
diff --git a/src/tests/integration/toggle_fullscreen.rs b/src/tests/integration/toggle_fullscreen.rs
index 26060d59..f715300d 100644
--- a/src/tests/integration/toggle_fullscreen.rs
+++ b/src/tests/integration/toggle_fullscreen.rs
@@ -1,9 +1,9 @@
-use ::insta::assert_snapshot;
+use insta::assert_snapshot;
 
 use crate::panes::PositionAndSize;
 use crate::tests::fakes::FakeInputOutput;
 use crate::tests::utils::get_output_frame_snapshots;
-use crate::{start, Opt};
+use crate::{start, CliArgs};
 
 use crate::tests::utils::commands::{
     CLOSE_FOCUSED_PANE, COMMAND_TOGGLE, MOVE_FOCUS, QUIT, SPLIT_HORIZONTALLY, SPLIT_VERTICALLY,
@@ -32,7 +32,7 @@ pub fn adding_new_terminal_in_fullscreen() {
         &CLOSE_FOCUSED_PANE,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer
@@ -63,7 +63,7 @@ pub fn move_focus_is_disabled_in_fullscreen() {
         &TOGGLE_ACTIVE_TERMINAL_FULLSCREEN,
         &QUIT,
     ]);
-    start(Box::new(fake_input_output.clone()), Opt::default());
+    start(Box::new(fake_input_output.clone()), CliArgs::default());
 
     let output_frames = fake_input_output
         .stdout_writer