Refactoring day1
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28
node_modules/chalk/source/index.js
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28
node_modules/chalk/source/index.js
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@@ -6,8 +6,6 @@ const {
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stringEncaseCRLFWithFirstIndex
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} = require('./util');
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const {isArray} = Array;
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// `supportsColor.level` → `ansiStyles.color[name]` mapping
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const levelMapping = [
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'ansi',
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@@ -19,7 +17,7 @@ const levelMapping = [
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const styles = Object.create(null);
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const applyOptions = (object, options = {}) => {
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if (options.level && !(Number.isInteger(options.level) && options.level >= 0 && options.level <= 3)) {
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if (options.level > 3 || options.level < 0) {
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throw new Error('The `level` option should be an integer from 0 to 3');
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}
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@@ -30,7 +28,6 @@ const applyOptions = (object, options = {}) => {
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class ChalkClass {
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constructor(options) {
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// eslint-disable-next-line no-constructor-return
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return chalkFactory(options);
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}
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}
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@@ -137,19 +134,14 @@ const createStyler = (open, close, parent) => {
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const createBuilder = (self, _styler, _isEmpty) => {
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const builder = (...arguments_) => {
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if (isArray(arguments_[0]) && isArray(arguments_[0].raw)) {
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// Called as a template literal, for example: chalk.red`2 + 3 = {bold ${2+3}}`
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return applyStyle(builder, chalkTag(builder, ...arguments_));
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}
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// Single argument is hot path, implicit coercion is faster than anything
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// eslint-disable-next-line no-implicit-coercion
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return applyStyle(builder, (arguments_.length === 1) ? ('' + arguments_[0]) : arguments_.join(' '));
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};
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// We alter the prototype because we must return a function, but there is
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// `__proto__` is used because we must return a function, but there is
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// no way to create a function with a different prototype
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Object.setPrototypeOf(builder, proto);
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builder.__proto__ = proto; // eslint-disable-line no-proto
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builder._generator = self;
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builder._styler = _styler;
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@@ -196,7 +188,7 @@ let template;
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const chalkTag = (chalk, ...strings) => {
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const [firstString] = strings;
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if (!isArray(firstString) || !isArray(firstString.raw)) {
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if (!Array.isArray(firstString)) {
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// If chalk() was called by itself or with a string,
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// return the string itself as a string.
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return strings.join(' ');
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@@ -226,4 +218,16 @@ chalk.supportsColor = stdoutColor;
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chalk.stderr = Chalk({level: stderrColor ? stderrColor.level : 0}); // eslint-disable-line new-cap
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chalk.stderr.supportsColor = stderrColor;
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// For TypeScript
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chalk.Level = {
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None: 0,
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Basic: 1,
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Ansi256: 2,
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TrueColor: 3,
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0: 'None',
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1: 'Basic',
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2: 'Ansi256',
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3: 'TrueColor'
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};
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module.exports = chalk;
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6
node_modules/chalk/source/templates.js
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6
node_modules/chalk/source/templates.js
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@@ -2,7 +2,7 @@
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const TEMPLATE_REGEX = /(?:\\(u(?:[a-f\d]{4}|\{[a-f\d]{1,6}\})|x[a-f\d]{2}|.))|(?:\{(~)?(\w+(?:\([^)]*\))?(?:\.\w+(?:\([^)]*\))?)*)(?:[ \t]|(?=\r?\n)))|(\})|((?:.|[\r\n\f])+?)/gi;
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const STYLE_REGEX = /(?:^|\.)(\w+)(?:\(([^)]*)\))?/g;
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const STRING_REGEX = /^(['"])((?:\\.|(?!\1)[^\\])*)\1$/;
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const ESCAPE_REGEX = /\\(u(?:[a-f\d]{4}|{[a-f\d]{1,6}})|x[a-f\d]{2}|.)|([^\\])/gi;
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const ESCAPE_REGEX = /\\(u(?:[a-f\d]{4}|\{[a-f\d]{1,6}\})|x[a-f\d]{2}|.)|([^\\])/gi;
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const ESCAPES = new Map([
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['n', '\n'],
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@@ -126,8 +126,8 @@ module.exports = (chalk, temporary) => {
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chunks.push(chunk.join(''));
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if (styles.length > 0) {
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const errMessage = `Chalk template literal is missing ${styles.length} closing bracket${styles.length === 1 ? '' : 's'} (\`}\`)`;
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throw new Error(errMessage);
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const errMsg = `Chalk template literal is missing ${styles.length} closing bracket${styles.length === 1 ? '' : 's'} (\`}\`)`;
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throw new Error(errMsg);
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}
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return chunks.join('');
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