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Diffstat (limited to 'js/colors.ts')
-rw-r--r-- | js/colors.ts | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/js/colors.ts b/js/colors.ts deleted file mode 100644 index 9937bdb57..000000000 --- a/js/colors.ts +++ /dev/null @@ -1,40 +0,0 @@ -// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license. - -// TODO(kitsonk) Replace with `deno_std/colors/mod.ts` when we can load modules -// which end in `.ts`. - -import { noColor } from "./deno.ts"; - -interface Code { - open: string; - close: string; - regexp: RegExp; -} - -const enabled = !noColor; - -function code(open: number, close: number): Code { - return { - open: `\x1b[${open}m`, - close: `\x1b[${close}m`, - regexp: new RegExp(`\\x1b\\[${close}m`, "g") - }; -} - -function run(str: string, code: Code): string { - return enabled - ? `${code.open}${str.replace(code.regexp, code.open)}${code.close}` - : str; -} - -export function bold(str: string): string { - return run(str, code(1, 22)); -} - -export function yellow(str: string): string { - return run(str, code(33, 39)); -} - -export function cyan(str: string): string { - return run(str, code(36, 39)); -} |