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- const tty = require("tty")
- const env = process.env
- const isDisabled = "NO_COLOR" in env
- const isForced = "FORCE_COLOR" in env
- const isWindows = process.platform === "win32"
- const isCompatibleTerminal =
- tty && tty.isatty(1) && env.TERM && env.TERM !== "dumb"
- const isCI =
- "CI" in env &&
- ("GITHUB_ACTIONS" in env || "GITLAB_CI" in env || "CIRCLECI" in env)
- let enabled =
- !isDisabled && (isForced || isWindows || isCompatibleTerminal || isCI)
- const raw = (open, close, searchRegex, replaceValue) => (s) =>
- enabled
- ? open +
- (~(s += "").indexOf(close, 4) // skip opening \x1b[
- ? s.replace(searchRegex, replaceValue)
- : s) +
- close
- : s
- const init = (open, close) => {
- return raw(
- `\x1b[${open}m`,
- `\x1b[${close}m`,
- new RegExp(`\\x1b\\[${close}m`, "g"),
- `\x1b[${open}m`
- )
- }
- exports.options = Object.defineProperty({}, "enabled", {
- get: () => enabled,
- set: (value) => (enabled = value),
- })
- exports.reset = init(0, 0)
- exports.bold = raw("\x1b[1m", "\x1b[22m", /\x1b\[22m/g, "\x1b[22m\x1b[1m")
- exports.dim = raw("\x1b[2m", "\x1b[22m", /\x1b\[22m/g, "\x1b[22m\x1b[2m")
- exports.italic = init(3, 23)
- exports.underline = init(4, 24)
- exports.inverse = init(7, 27)
- exports.hidden = init(8, 28)
- exports.strikethrough = init(9, 29)
- exports.black = init(30, 39)
- exports.red = init(31, 39)
- exports.green = init(32, 39)
- exports.yellow = init(33, 39)
- exports.blue = init(34, 39)
- exports.magenta = init(35, 39)
- exports.cyan = init(36, 39)
- exports.white = init(37, 39)
- exports.gray = init(90, 39)
- exports.bgBlack = init(40, 49)
- exports.bgRed = init(41, 49)
- exports.bgGreen = init(42, 49)
- exports.bgYellow = init(43, 49)
- exports.bgBlue = init(44, 49)
- exports.bgMagenta = init(45, 49)
- exports.bgCyan = init(46, 49)
- exports.bgWhite = init(47, 49)
- exports.blackBright = init(90, 39)
- exports.redBright = init(91, 39)
- exports.greenBright = init(92, 39)
- exports.yellowBright = init(93, 39)
- exports.blueBright = init(94, 39)
- exports.magentaBright = init(95, 39)
- exports.cyanBright = init(96, 39)
- exports.whiteBright = init(97, 39)
- exports.bgBlackBright = init(100, 49)
- exports.bgRedBright = init(101, 49)
- exports.bgGreenBright = init(102, 49)
- exports.bgYellowBright = init(103, 49)
- exports.bgBlueBright = init(104, 49)
- exports.bgMagentaBright = init(105, 49)
- exports.bgCyanBright = init(106, 49)
- exports.bgWhiteBright = init(107, 49)
|
