diff options
Diffstat (limited to 'runtime/colors.rs')
| -rw-r--r-- | runtime/colors.rs | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/runtime/colors.rs b/runtime/colors.rs index ac4643a0c..6d020bb6d 100644 --- a/runtime/colors.rs +++ b/runtime/colors.rs @@ -1,5 +1,4 @@ // Copyright 2018-2021 the Deno authors. All rights reserved. MIT license. - use regex::Regex; use std::env; use std::fmt; @@ -10,15 +9,13 @@ use termcolor::{Ansi, ColorSpec, WriteColor}; #[cfg(windows)] use termcolor::{BufferWriter, ColorChoice}; -lazy_static! { - // STRIP_ANSI_RE and strip_ansi_codes are lifted from the "console" crate. - // Copyright 2017 Armin Ronacher <armin.ronacher@active-4.com>. MIT License. - static ref STRIP_ANSI_RE: Regex = Regex::new( - r"[\x1b\x9b][\[()#;?]*(?:[0-9]{1,4}(?:;[0-9]{0,4})*)?[0-9A-PRZcf-nqry=><]" - ).unwrap(); - static ref NO_COLOR: bool = { - env::var_os("NO_COLOR").is_some() - }; +lazy_static::lazy_static! { + // STRIP_ANSI_RE and strip_ansi_codes are lifted from the "console" crate. + // Copyright 2017 Armin Ronacher <armin.ronacher@active-4.com>. MIT License. + static ref STRIP_ANSI_RE: Regex = Regex::new( + r"[\x1b\x9b][\[()#;?]*(?:[0-9]{1,4}(?:;[0-9]{0,4})*)?[0-9A-PRZcf-nqry=><]" + ).unwrap(); + static ref NO_COLOR: bool = env::var_os("NO_COLOR").is_some(); } /// Helper function to strip ansi codes. |