remove old unused files for now

src/color.rs

@@ -1,53 +0,0 @@
-use std::{
-    env,
-    sync::{LazyLock, OnceLock},
-};
-
-#[allow(unused_imports)]
-use crate::prelude::*;
-
-/// The actual, final value for whether color should be used, based on CLI and environment values.
-pub static SHOULD_COLOR: LazyLock<bool> = LazyLock::new(|| is_clicolor_forced() || is_color_reqd());
-
-/// Initialized from the `--color` value from the CLI, along with `io::stdin().is_terminal()`.
-pub static _CLI_ENABLE_COLOR: OnceLock<bool> = OnceLock::new();
-
-fn is_color_reqd() -> bool {
-    _CLI_ENABLE_COLOR.get().copied().unwrap_or(false)
-}
-
-fn is_clicolor_forced() -> bool {
-    env::var("CLICOLOR_FORCE")
-        .map(|value| {
-            if value.is_empty() || value == "0" {
-                false
-            } else {
-                true
-            }
-        })
-        .unwrap_or(false)
-}
-
-/// Silly wrapper around LazyLock<&'static str> to impl Display.
-pub(crate) struct _LazyLockDisplay(LazyLock<&'static str>);
-impl Display for _LazyLockDisplay {
-    fn fmt(&self, f: &mut Formatter) -> FmtResult {
-        Display::fmt(&*self.0, f)
-    }
-}
-
-pub(crate) const ANSI_GREEN: _LazyLockDisplay = _LazyLockDisplay(LazyLock::new(|| {
-    SHOULD_COLOR.then_some("\x1b[32m").unwrap_or_default()
-}));
-
-pub(crate) const ANSI_MAGENTA: _LazyLockDisplay = _LazyLockDisplay(LazyLock::new(|| {
-    SHOULD_COLOR.then_some("\x1b[35m").unwrap_or_default()
-}));
-
-pub(crate) const ANSI_CYAN: _LazyLockDisplay = _LazyLockDisplay(LazyLock::new(|| {
-    SHOULD_COLOR.then_some("\x1b[36m").unwrap_or_default()
-}));
-
-pub(crate) const ANSI_RESET: _LazyLockDisplay = _LazyLockDisplay(LazyLock::new(|| {
-    SHOULD_COLOR.then_some("\x1b[0m").unwrap_or_default()
-}));