64 lines
1.7 KiB
TypeScript
64 lines
1.7 KiB
TypeScript
import chalk from "chalk";
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import ora, { type Ora } from "ora";
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export function printSection(title: string): void {
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const line = "─".repeat(Math.max(40, title.length + 4));
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console.log(`\n┌${line}┐`);
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console.log(`│ ${title}`);
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console.log(`└${line}┘`);
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}
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export function printKeyValue(pairs: Record<string, string>): void {
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const labelWidth = Math.max(...Object.keys(pairs).map((k) => k.length));
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for (const [key, value] of Object.entries(pairs)) {
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console.log(` ${key.padEnd(labelWidth)} ${value}`);
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}
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}
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export class StepDriver {
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private readonly stepCount: number;
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private stepIndex = 0;
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private current: Ora | null = null;
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private currentLabel = "";
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constructor(stepCount: number) {
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this.stepCount = stepCount;
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}
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start(label: string): void {
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this.stepIndex += 1;
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this.resolvePrevious();
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this.currentLabel = label;
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const text = `Step ${this.stepIndex}/${this.stepCount}: ${label}`;
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this.current = ora(text).start();
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}
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done(summary: string): void {
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if (!this.current) return;
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const text = this.current.text;
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this.current.succeed(`${text} — ${summary}`);
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this.current = null;
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}
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fail(reason: string): void {
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if (!this.current) {
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console.log(`${chalk.red("✖")} ${this.currentLabel} — ${reason}`);
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return;
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}
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this.current.fail(`${this.current.text} — ${reason}`);
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this.current = null;
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}
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private resolvePrevious(): void {
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if (this.current) {
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this.current.stop();
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this.current = null;
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}
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}
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}
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export function snippet(text: string): string {
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const flat = text.replace(/\s+/g, " ").trim();
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return flat.length > 80 ? `${flat.slice(0, 77)}...` : flat;
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}
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