From 15722e3ace69dcf92f206e74918dacf65df939a3 Mon Sep 17 00:00:00 2001
From: Roy Ivy III <rivy.dev@gmail.com>
Date: Mon, 27 Jan 2020 23:01:55 -0600
Subject: [PATCH] refactor/polish ~ fix `cargo clippy` complaints (unused
 imports)

---
 src/ls/ls.rs      | 7 +++++--
 tests/test_who.rs | 2 +-
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/ls/ls.rs b/src/ls/ls.rs
index 5b8d21678..56acc97dc 100644
--- a/src/ls/ls.rs
+++ b/src/ls/ls.rs
@@ -14,12 +14,15 @@ extern crate termsize;
 extern crate time;
 extern crate unicode_width;
 extern crate number_prefix;
-extern crate isatty;
-use isatty::stdout_isatty;
 use number_prefix::{Standalone, Prefixed, decimal_prefix};
 use term_grid::{Cell, Direction, Filling, Grid, GridOptions};
 use time::{strftime, Timespec};
 
+#[cfg(unix)]
+extern crate isatty;
+#[cfg(unix)]
+use isatty::stdout_isatty;
+
 #[cfg(unix)]
 #[macro_use]
 extern crate lazy_static;
diff --git a/tests/test_who.rs b/tests/test_who.rs
index 039f2e86c..539b3fe9c 100644
--- a/tests/test_who.rs
+++ b/tests/test_who.rs
@@ -1,7 +1,7 @@
+#[cfg(target_os = "linux")]
 use common::util::*;
 
 
-
 #[cfg(target_os = "linux")]
 #[test]
 fn test_count() {