30 lines
894 B
TypeScript
30 lines
894 B
TypeScript
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import { isAbsolute, relative, resolve } from "node:path";
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export function displayPath(cwd: string, filePath: string): string {
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const rel = isAbsolute(filePath) ? relative(cwd, filePath) : filePath;
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return toPosixPath(rel);
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}
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export function isSameOrChildPath(childPath: string, parentPath: string): boolean {
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const childRelativePath = relative(parentPath, resolve(childPath));
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return childRelativePath === "" || (!childRelativePath.startsWith("..") && !isAbsolute(childRelativePath));
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}
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export function toPosixPath(path: string): string {
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return path.replaceAll("\\", "/");
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}
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export function uniqueStrings(values: ReadonlyArray<string>): string[] {
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const uniqueValues: string[] = [];
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const seenValues = new Set<string>();
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for (const value of values) {
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if (seenValues.has(value)) {
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continue;
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}
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seenValues.add(value);
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uniqueValues.push(value);
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}
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return uniqueValues;
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}
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