33 lines
946 B
TypeScript
33 lines
946 B
TypeScript
export function collectOption(value: string, previous: string[] = []): string[] {
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return [...previous, value];
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}
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export function parsePositiveIntOrUndefined(value: unknown): number | undefined {
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if (value === undefined || value === null || value === "") {
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return undefined;
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}
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if (typeof value === "number") {
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if (!Number.isFinite(value)) {
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return undefined;
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}
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const parsed = Math.trunc(value);
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return parsed > 0 ? parsed : undefined;
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}
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if (typeof value === "string") {
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const parsed = Number.parseInt(value, 10);
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if (Number.isNaN(parsed) || parsed <= 0) {
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return undefined;
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}
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return parsed;
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}
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return undefined;
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}
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export function resolveActionArgs(actionCommand?: import("commander").Command): string[] {
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if (!actionCommand) {
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return [];
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}
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const args = (actionCommand as import("commander").Command & { args?: string[] }).args;
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return Array.isArray(args) ? args : [];
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}
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