From 21d3f2bc7eb072af651ef42d8d70b193cdd30bc6 Mon Sep 17 00:00:00 2001
From: "andy.boot" <bootandy@gmail.com>
Date: Sun, 19 Sep 2021 11:13:11 +0100
Subject: [PATCH] bugfix: Allow dust to work on low width terminal

Do not assume the min width is 80 (unless on windows).
---
 src/main.rs | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/main.rs b/src/main.rs
index 5445fed..fbd918b 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -64,6 +64,7 @@ fn get_height_of_terminal() -> usize {
     }
 }
 
+#[cfg(windows)]
 fn get_width_of_terminal() -> usize {
     // Windows CI runners detect a very low terminal width
     if let Some((Width(w), Height(_h))) = terminal_size() {
@@ -73,6 +74,15 @@ fn get_width_of_terminal() -> usize {
     }
 }
 
+#[cfg(not(windows))]
+fn get_width_of_terminal() -> usize {
+    if let Some((Width(w), Height(_h))) = terminal_size() {
+        w as usize
+    } else {
+        DEFAULT_TERMINAL_WIDTH
+    }
+}
+
 fn get_regex_value(maybe_value: Option<&str>) -> Option<Regex> {
     match maybe_value {
         Some(v) => match Regex::new(v) {