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Co-Authored-By: 狸花猫/Claude-Qwen3.6-Plus 🐾
84 lines
2.6 KiB
JavaScript
84 lines
2.6 KiB
JavaScript
// TODO: Currently unused, keeping in case we want it later for log formatting
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export function formatTime(ms) {
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let formatted;
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if (ms < 10) {
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formatted = `${ms.toFixed(2)}ms`;
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}
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else if (ms < 100) {
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formatted = `${ms.toFixed(1)}ms`;
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}
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else if (ms < 1000) {
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formatted = `${ms.toFixed(0)}ms`;
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}
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else {
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formatted = `${(ms / 1000).toFixed(2)}s`;
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}
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return formatted;
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}
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export function leftPad(string, length = 8) {
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const padLength = Math.max(length - string.length, 0);
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return `${' '.repeat(padLength)}${string}`;
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}
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export function rightPad(string, length = 8) {
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const padLength = Math.max(length - string.length, 0);
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return `${string}${' '.repeat(padLength)}`;
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}
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export function formatValue(v, opts = {}) {
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const EPSILON = 1e-16;
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const { isInteger = false } = opts;
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if (Array.isArray(v) || ArrayBuffer.isView(v)) {
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return formatArrayValue(v, opts);
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}
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if (!Number.isFinite(v)) {
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return String(v);
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}
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// @ts-expect-error
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if (Math.abs(v) < EPSILON) {
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return isInteger ? '0' : '0.';
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}
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if (isInteger) {
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// @ts-expect-error
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return v.toFixed(0);
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}
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// @ts-expect-error
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if (Math.abs(v) > 100 && Math.abs(v) < 10000) {
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// @ts-expect-error
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return v.toFixed(0);
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}
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// @ts-expect-error
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const string = v.toPrecision(2);
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const decimal = string.indexOf('.0');
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return decimal === string.length - 2 ? string.slice(0, -1) : string;
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}
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/** Helper to formatValue */
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function formatArrayValue(v, opts) {
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const { maxElts = 16, size = 1 } = opts;
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let string = '[';
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for (let i = 0; i < v.length && i < maxElts; ++i) {
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if (i > 0) {
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string += `,${i % size === 0 ? ' ' : ''}`;
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}
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string += formatValue(v[i], opts);
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}
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const terminator = v.length > maxElts ? '...' : ']';
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return `${string}${terminator}`;
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}
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/** Inspired by https://github.com/hughsk/console-image (MIT license) */
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export function formatImage(image, message, scale, maxWidth = 600) {
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const imageUrl = image.src.replace(/\(/g, '%28').replace(/\)/g, '%29');
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if (image.width > maxWidth) {
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scale = Math.min(scale, maxWidth / image.width);
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}
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const width = image.width * scale;
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const height = image.height * scale;
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const style = [
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'font-size:1px;',
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`padding:${Math.floor(height / 2)}px ${Math.floor(width / 2)}px;`,
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`line-height:${height}px;`,
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`background:url(${imageUrl});`,
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`background-size:${width}px ${height}px;`,
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'color:transparent;'
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].join('');
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return [`${message} %c+`, style];
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}
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