1 files changed, 0 insertions, 42 deletions
diff --git a/vendor/supports-unicode/src/lib.rs b/vendor/supports-unicode/src/lib.rs
deleted file mode 100644
index b47b39b..0000000
--- a/vendor/supports-unicode/src/lib.rs
+++ /dev/null
@@ -1,42 +0,0 @@
-#![doc = include_str!("../README.md")]
-
-/// possible stream sources
-#[derive(Clone, Copy, Debug)]
-pub enum Stream {
-    Stdout,
-    Stderr,
-}
-
-fn is_a_tty(stream: Stream) -> bool {
-    use is_terminal::*;
-    match stream {
-        Stream::Stdout => std::io::stdout().is_terminal(),
-        Stream::Stderr => std::io::stderr().is_terminal(),
-    }
-}
-
-pub fn on(stream: Stream) -> bool {
-    if !is_a_tty(stream) {
-        // If we're just piping out, it's fine to spit out unicode! :)
-        true
-    } else if std::env::consts::OS == "windows" {
-        // Just a handful of things!
-        std::env::var("CI").is_ok()
-        || std::env::var("WT_SESSION").is_ok() // Windows Terminal
-        || std::env::var("ConEmuTask") == Ok("{cmd:Cmder}".into()) // ConEmu and cmder
-        || std::env::var("TERM_PROGRAM") == Ok("vscode".into())
-        || std::env::var("TERM") == Ok("xterm-256color".into())
-        || std::env::var("TERM") == Ok("alacritty".into())
-    } else if std::env::var("TERM") == Ok("linux".into()) {
-        // Linux kernel console. Maybe redundant with the below?...
-        false
-    } else {
-        // From https://github.com/iarna/has-unicode/blob/master/index.js
-        let ctype = std::env::var("LC_ALL")
-            .or_else(|_| std::env::var("LC_CTYPE"))
-            .or_else(|_| std::env::var("LANG"))
-            .unwrap_or_else(|_| "".into())
-            .to_uppercase();
-        ctype.ends_with("UTF8") || ctype.ends_with("UTF-8")
-    }
-}