diff options
Diffstat (limited to 'extensions/console/01_colors.js')
| -rw-r--r-- | extensions/console/01_colors.js | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/extensions/console/01_colors.js b/extensions/console/01_colors.js deleted file mode 100644 index 3c7384a6c..000000000 --- a/extensions/console/01_colors.js +++ /dev/null @@ -1,99 +0,0 @@ -// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license. - -/// <reference path="../../core/internal.d.ts" /> - -"use strict"; - -((window) => { - const { - RegExp, - StringPrototypeReplace, - ArrayPrototypeJoin, - } = window.__bootstrap.primordials; - - function code(open, close) { - return { - open: `\x1b[${open}m`, - close: `\x1b[${close}m`, - regexp: new RegExp(`\\x1b\\[${close}m`, "g"), - }; - } - - function run(str, code) { - return `${code.open}${ - StringPrototypeReplace(str, code.regexp, code.open) - }${code.close}`; - } - - function bold(str) { - return run(str, code(1, 22)); - } - - function italic(str) { - return run(str, code(3, 23)); - } - - function yellow(str) { - return run(str, code(33, 39)); - } - - function cyan(str) { - return run(str, code(36, 39)); - } - - function red(str) { - return run(str, code(31, 39)); - } - - function green(str) { - return run(str, code(32, 39)); - } - - function bgRed(str) { - return run(str, code(41, 49)); - } - - function white(str) { - return run(str, code(37, 39)); - } - - function gray(str) { - return run(str, code(90, 39)); - } - - function magenta(str) { - return run(str, code(35, 39)); - } - - // https://github.com/chalk/ansi-regex/blob/2b56fb0c7a07108e5b54241e8faec160d393aedb/index.js - const ANSI_PATTERN = new RegExp( - ArrayPrototypeJoin([ - "[\\u001B\\u009B][[\\]()#;?]*(?:(?:(?:[a-zA-Z\\d]*(?:;[-a-zA-Z\\d\\/#&.:=?%@~_]*)*)?\\u0007)", - "(?:(?:\\d{1,4}(?:;\\d{0,4})*)?[\\dA-PR-TZcf-ntqry=><~]))", - ], "|"), - "g", - ); - - function stripColor(string) { - return StringPrototypeReplace(string, ANSI_PATTERN, ""); - } - - function maybeColor(fn) { - return !(globalThis.Deno?.noColor ?? false) ? fn : (s) => s; - } - - window.__bootstrap.colors = { - bold, - italic, - yellow, - cyan, - red, - green, - bgRed, - white, - gray, - magenta, - stripColor, - maybeColor, - }; -})(this); |
