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node_modules/@11ty/eleventy/src/Util/GlobRemap.js

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+import path from "node:path";
+import ProjectDirectories from "./ProjectDirectories.js";
+import PathNormalizer from "./PathNormalizer.js";
+
+// even on Windows (in cmd.exe) these paths are normalized to forward slashes
+// tinyglobby expects forward slashes on Windows
+const SEP = "/";
+
+class GlobRemap {
+	constructor(paths = []) {
+		this.paths = paths;
+		this.cwd = GlobRemap.getCwd(paths);
+	}
+
+	getCwd() {
+		return this.cwd;
+	}
+
+	getRemapped(paths) {
+		return paths.map((entry) => GlobRemap.remapInput(entry, this.cwd));
+	}
+
+	getInput() {
+		return this.getRemapped(this.paths);
+	}
+
+	getOutput(paths = []) {
+		return paths.map((entry) => GlobRemap.remapOutput(entry, this.cwd));
+	}
+
+	static getParentDirPrefix(filePath = "") {
+		let count = [];
+		for (let p of filePath.split(SEP)) {
+			if (p === "..") {
+				count.push("..");
+			} else {
+				break;
+			}
+		}
+
+		if (count.length > 0) {
+			// trailing slash
+			return count.join(SEP) + SEP;
+		}
+		return "";
+	}
+
+	static getLongestParentDirPrefix(filePaths) {
+		let longest = "";
+		filePaths
+			.map((entry) => {
+				return this.getParentDirPrefix(entry);
+			})
+			.filter((entry) => Boolean(entry))
+			.forEach((prefix) => {
+				if (!longest || prefix.length > longest.length) {
+					longest = prefix;
+				}
+			});
+		return longest;
+	}
+
+	// alias
+	static getCwd(filePaths) {
+		return this.getLongestParentDirPrefix(filePaths);
+	}
+
+	static remapInput(entry, cwd) {
+		if (cwd) {
+			if (!entry.startsWith("**" + SEP) && !entry.startsWith(`.git${SEP}**`)) {
+				return PathNormalizer.normalizeSeperator(ProjectDirectories.getRelativeTo(entry, cwd));
+			}
+		}
+		return entry;
+	}
+
+	static remapOutput(entry, cwd) {
+		if (cwd) {
+			return PathNormalizer.normalizeSeperator(path.join(cwd, entry));
+		}
+		return entry;
+	}
+}
+
+export default GlobRemap;