add hw2

node_modules/kolorist/dist/esm/index.mjs

@@ -0,0 +1,167 @@
+let enabled = true;
+// Support both browser and node environments
+const globalVar = typeof self !== 'undefined'
+    ? self
+    : typeof window !== 'undefined'
+        ? window
+        : typeof global !== 'undefined'
+            ? global
+            : {};
+/**
+ * Detect how much colors the current terminal supports
+ */
+let supportLevel = 0 /* none */;
+if (globalVar.process && globalVar.process.env && globalVar.process.stdout) {
+    const { FORCE_COLOR, NODE_DISABLE_COLORS, NO_COLOR, TERM, COLORTERM } = globalVar.process.env;
+    if (NODE_DISABLE_COLORS || NO_COLOR || FORCE_COLOR === '0') {
+        enabled = false;
+    }
+    else if (FORCE_COLOR === '1' ||
+        FORCE_COLOR === '2' ||
+        FORCE_COLOR === '3') {
+        enabled = true;
+    }
+    else if (TERM === 'dumb') {
+        enabled = false;
+    }
+    else if ('CI' in globalVar.process.env &&
+        [
+            'TRAVIS',
+            'CIRCLECI',
+            'APPVEYOR',
+            'GITLAB_CI',
+            'GITHUB_ACTIONS',
+            'BUILDKITE',
+            'DRONE',
+        ].some(vendor => vendor in globalVar.process.env)) {
+        enabled = true;
+    }
+    else {
+        enabled = process.stdout.isTTY;
+    }
+    if (enabled) {
+        // Windows supports 24bit True Colors since Windows 10 revision #14931,
+        // see https://devblogs.microsoft.com/commandline/24-bit-color-in-the-windows-console/
+        if (process.platform === 'win32') {
+            supportLevel = 3 /* trueColor */;
+        }
+        else {
+            if (COLORTERM && (COLORTERM === 'truecolor' || COLORTERM === '24bit')) {
+                supportLevel = 3 /* trueColor */;
+            }
+            else if (TERM && (TERM.endsWith('-256color') || TERM.endsWith('256'))) {
+                supportLevel = 2 /* ansi256 */;
+            }
+            else {
+                supportLevel = 1 /* ansi */;
+            }
+        }
+    }
+}
+export let options = {
+    enabled,
+    supportLevel,
+};
+function kolorist(start, end, level = 1 /* ansi */) {
+    const open = `\x1b[${start}m`;
+    const close = `\x1b[${end}m`;
+    const regex = new RegExp(`\\x1b\\[${end}m`, 'g');
+    return (str) => {
+        return options.enabled && options.supportLevel >= level
+            ? open + ('' + str).replace(regex, open) + close
+            : '' + str;
+    };
+}
+// Lower colors into 256 color space
+// Taken from https://github.com/Qix-/color-convert/blob/3f0e0d4e92e235796ccb17f6e85c72094a651f49/conversions.js
+// which is MIT licensed and copyright by Heather Arthur and Josh Junon
+function rgbToAnsi256(r, g, b) {
+    // We use the extended greyscale palette here, with the exception of
+    // black and white. normal palette only has 4 greyscale shades.
+    if (r >> 4 === g >> 4 && g >> 4 === b >> 4) {
+        if (r < 8) {
+            return 16;
+        }
+        if (r > 248) {
+            return 231;
+        }
+        return Math.round(((r - 8) / 247) * 24) + 232;
+    }
+    const ansi = 16 +
+        36 * Math.round((r / 255) * 5) +
+        6 * Math.round((g / 255) * 5) +
+        Math.round((b / 255) * 5);
+    return ansi;
+}
+export function stripColors(str) {
+    return ('' + str)
+        .replace(/\x1b\[[0-9;]+m/g, '')
+        .replace(/\x1b\]8;;.*?\x07(.*?)\x1b\]8;;\x07/g, (_, group) => group);
+}
+// modifiers
+export const reset = kolorist(0, 0);
+export const bold = kolorist(1, 22);
+export const dim = kolorist(2, 22);
+export const italic = kolorist(3, 23);
+export const underline = kolorist(4, 24);
+export const inverse = kolorist(7, 27);
+export const hidden = kolorist(8, 28);
+export const strikethrough = kolorist(9, 29);
+// colors
+export const black = kolorist(30, 39);
+export const red = kolorist(31, 39);
+export const green = kolorist(32, 39);
+export const yellow = kolorist(33, 39);
+export const blue = kolorist(34, 39);
+export const magenta = kolorist(35, 39);
+export const cyan = kolorist(36, 39);
+export const white = kolorist(97, 39);
+export const gray = kolorist(90, 39);
+export const lightGray = kolorist(37, 39);
+export const lightRed = kolorist(91, 39);
+export const lightGreen = kolorist(92, 39);
+export const lightYellow = kolorist(93, 39);
+export const lightBlue = kolorist(94, 39);
+export const lightMagenta = kolorist(95, 39);
+export const lightCyan = kolorist(96, 39);
+// background colors
+export const bgBlack = kolorist(40, 49);
+export const bgRed = kolorist(41, 49);
+export const bgGreen = kolorist(42, 49);
+export const bgYellow = kolorist(43, 49);
+export const bgBlue = kolorist(44, 49);
+export const bgMagenta = kolorist(45, 49);
+export const bgCyan = kolorist(46, 49);
+export const bgWhite = kolorist(107, 49);
+export const bgGray = kolorist(100, 49);
+export const bgLightRed = kolorist(101, 49);
+export const bgLightGreen = kolorist(102, 49);
+export const bgLightYellow = kolorist(103, 49);
+export const bgLightBlue = kolorist(104, 49);
+export const bgLightMagenta = kolorist(105, 49);
+export const bgLightCyan = kolorist(106, 49);
+export const bgLightGray = kolorist(47, 49);
+// 256 support
+export const ansi256 = (n) => kolorist('38;5;' + n, 0, 2 /* ansi256 */);
+export const ansi256Bg = (n) => kolorist('48;5;' + n, 0, 2 /* ansi256 */);
+// TrueColor 24bit support
+export const trueColor = (r, g, b) => {
+    return options.supportLevel === 2 /* ansi256 */
+        ? ansi256(rgbToAnsi256(r, g, b))
+        : kolorist(`38;2;${r};${g};${b}`, 0, 3 /* trueColor */);
+};
+export const trueColorBg = (r, g, b) => {
+    return options.supportLevel === 2 /* ansi256 */
+        ? ansi256Bg(rgbToAnsi256(r, g, b))
+        : kolorist(`48;2;${r};${g};${b}`, 0, 3 /* trueColor */);
+};
+// Links
+const OSC = '\u001B]';
+const BEL = '\u0007';
+const SEP = ';';
+export function link(text, url) {
+    return options.enabled
+        ? OSC + '8' + SEP + SEP + url + BEL + text + OSC + '8' + SEP + SEP + BEL
+        : `${text} (\u200B${url}\u200B)`;
+}
+//# sourceMappingURL=index.js.map