remove terminal_size crate everywhere it makes sense (#14423)

# Description

This PR removes the `terminal_size` crate everywhere that it made sense.
I replaced it with crossterm's version called `size`. The places I
didn't remove it were the places that did not have a dependency on
crossterm. So, I thought it was "cheaper" to have a dep on term_size vs
crossterm in those locations.

crates/nu-command/src/debug/inspect.rs

@@ -1,6 +1,6 @@
 use super::inspect_table;
+use crossterm::terminal::size;
 use nu_engine::command_prelude::*;
-use terminal_size::{terminal_size, Height, Width};
 
 #[derive(Clone)]
 pub struct Inspect;
@@ -38,12 +38,9 @@ impl Command for Inspect {
         let original_input = input_val.clone();
         let description = input_val.get_type().to_string();
 
-        let (cols, _rows) = match terminal_size() {
-            Some((w, h)) => (Width(w.0), Height(h.0)),
-            None => (Width(0), Height(0)),
-        };
+        let (cols, _rows) = size().unwrap_or((0, 0));
 
-        let table = inspect_table::build_table(input_val, description, cols.0 as usize);
+        let table = inspect_table::build_table(input_val, description, cols as usize);
 
         // Note that this is printed to stderr. The reason for this is so it doesn't disrupt the regular nushell
         // tabular output. If we printed to stdout, nushell would get confused with two outputs.

crates/nu-command/src/platform/term_size.rs

@@ -1,5 +1,5 @@
+use crossterm::terminal::size;
 use nu_engine::command_prelude::*;
-use terminal_size::{terminal_size, Height, Width};
 
 #[derive(Clone)]
 pub struct TermSize;
@@ -51,15 +51,12 @@ impl Command for TermSize {
     ) -> Result<PipelineData, ShellError> {
         let head = call.head;
 
-        let (cols, rows) = match terminal_size() {
-            Some((w, h)) => (Width(w.0), Height(h.0)),
-            None => (Width(0), Height(0)),
-        };
+        let (cols, rows) = size().unwrap_or((0, 0));
 
         Ok(Value::record(
             record! {
-                "columns" => Value::int(cols.0 as i64, head),
-                "rows" => Value::int(rows.0 as i64, head),
+                "columns" => Value::int(cols as i64, head),
+                "rows" => Value::int(rows as i64, head),
             },
             head,
         )

crates/nu-command/src/viewers/griddle.rs

@@ -1,12 +1,12 @@
 // use super::icons::{icon_for_file, iconify_style_ansi_to_nu};
 use super::icons::icon_for_file;
+use crossterm::terminal::size;
 use lscolors::Style;
 use nu_engine::{command_prelude::*, env_to_string};
 use nu_protocol::Config;
 use nu_term_grid::grid::{Alignment, Cell, Direction, Filling, Grid, GridOptions};
 use nu_utils::get_ls_colors;
 use std::path::Path;
-use terminal_size::{Height, Width};
 
 #[derive(Clone)]
 pub struct Griddle;
@@ -192,7 +192,7 @@ fn create_grid_output(
 
     let cols = if let Some(col) = width_param {
         col as u16
-    } else if let Some((Width(w), Height(_h))) = terminal_size::terminal_size() {
+    } else if let Ok((w, _h)) = size() {
         w
     } else {
         80u16

crates/nu-command/src/viewers/table.rs

@@ -2,6 +2,7 @@
 //        overall reduce the redundant calls to StyleComputer etc.
 //        the goal is to configure it once...
 
+use crossterm::terminal::size;
 use lscolors::{LsColors, Style};
 use nu_color_config::{color_from_hex, StyleComputer, TextStyle};
 use nu_engine::{command_prelude::*, env_to_string};
@@ -22,7 +23,6 @@ use std::{
     str::FromStr,
     time::Instant,
 };
-use terminal_size::{Height, Width};
 use url::Url;
 
 const STREAM_PAGE_SIZE: usize = 1000;
@@ -30,7 +30,7 @@ const STREAM_PAGE_SIZE: usize = 1000;
 fn get_width_param(width_param: Option<i64>) -> usize {
     if let Some(col) = width_param {
         col as usize
-    } else if let Some((Width(w), Height(_))) = terminal_size::terminal_size() {
+    } else if let Ok((w, _h)) = size() {
         w as usize
     } else {
         80