1511886c0c
resolveSymlink and resolveSymlinkAsync incorrectly resolved relative symlinks by using path.resolve(filePath, '..', linkTarget). This fails when symlinks use multi-level relative paths (e.g. ../../skills/...) or when symlinks are chained (symlink pointing to a directory containing more symlinks). Replace with fs.realpathSync/fs.realpath which delegates to the OS for correct resolution of all symlink types: relative, absolute, chained, and nested. Fixes #1738 AI-assisted-by: claude-opus-4.6 via opencode AI-contribution: partial AI-session: 20260212-120629-4gTXvDGV
31 lines
753 B
TypeScript
31 lines
753 B
TypeScript
import { lstatSync, realpathSync } from "fs"
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import { promises as fs } from "fs"
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export function isMarkdownFile(entry: { name: string; isFile: () => boolean }): boolean {
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return !entry.name.startsWith(".") && entry.name.endsWith(".md") && entry.isFile()
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}
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export function isSymbolicLink(filePath: string): boolean {
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try {
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return lstatSync(filePath, { throwIfNoEntry: false })?.isSymbolicLink() ?? false
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} catch {
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return false
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}
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}
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export function resolveSymlink(filePath: string): string {
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try {
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return realpathSync(filePath)
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} catch {
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return filePath
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}
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}
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export async function resolveSymlinkAsync(filePath: string): Promise<string> {
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try {
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return await fs.realpath(filePath)
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} catch {
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return filePath
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}
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}
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