path-scurry - npm Package Compare versions

Comparing version 1.7.1 to 1.8.0

dist/cjs/index.d.ts

@@ -102,2 +102,3 @@ /// <reference types="node" />
 };
+declare const setAsCwd: unique symbol;
 /**
@@ -443,2 +444,9 @@ * Path objects are sort of like a super-powered
     realpathSync(): PathBase | undefined;
+    /**
+     * Internal method to mark this Path object as the scurry cwd,
+     * called by {@link PathScurry#chdir}
+     *
+     * @internal
+     */
+    [setAsCwd](oldCwd: PathBase): void;
 }
@@ -952,2 +960,3 @@ /**
     streamSync(entry: string | PathBase, opts: WalkOptions): Minipass<string> | Minipass<PathBase>;
+    chdir(path?: string | Path): void;
 }
@@ -954,0 +963,0 @@ /**

dist/mjs/index.d.ts

@@ -102,2 +102,3 @@ /// <reference types="node" />
 };
+declare const setAsCwd: unique symbol;
 /**
@@ -443,2 +444,9 @@ * Path objects are sort of like a super-powered
     realpathSync(): PathBase | undefined;
+    /**
+     * Internal method to mark this Path object as the scurry cwd,
+     * called by {@link PathScurry#chdir}
+     *
+     * @internal
+     */
+    [setAsCwd](oldCwd: PathBase): void;
 }
@@ -952,2 +960,3 @@ /**
     streamSync(entry: string | PathBase, opts: WalkOptions): Minipass<string> | Minipass<PathBase>;
+    chdir(path?: string | Path): void;
 }
@@ -954,0 +963,0 @@ /**

dist/mjs/index.js

@@ -134,2 +134,3 @@ import { LRUCache } from 'lru-cache';
 }
+const setAsCwd = Symbol('PathScurry setAsCwd');
 /**
@@ -414,4 +415,3 @@ * Path objects are sort of like a super-powered
         const pv = p.relative();
-        const rp = pv + (!pv || !p.parent ? '' : this.sep) + name;
-        return (this.#relative = rp);
+        return pv + (!pv || !p.parent ? '' : this.sep) + name;
     }
@@ -435,4 +435,3 @@ /**
         const pv = p.relativePosix();
-        const rp = pv + (!pv || !p.parent ? '' : '/') + name;
-        return (this.#relativePosix = rp);
+        return pv + (!pv || !p.parent ? '' : '/') + name;
     }
@@ -1089,2 +1088,29 @@ /**
     }
+    /**
+     * Internal method to mark this Path object as the scurry cwd,
+     * called by {@link PathScurry#chdir}
+     *
+     * @internal
+     */
+    [setAsCwd](oldCwd) {
+        if (oldCwd === this)
+            return;
+        const changed = new Set([]);
+        let rp = [];
+        let p = this;
+        while (p && p.parent) {
+            changed.add(p);
+            p.#relative = rp.join(this.sep);
+            p.#relativePosix = rp.join('/');
+            p = p.parent;
+            rp.push('..');
+        }
+        // now un-memoize parents of old cwd
+        p = oldCwd;
+        while (p && p.parent && !changed.has(p)) {
+            p.#relative = undefined;
+            p.#relativePosix = undefined;
+            p = p.parent;
+        }
+    }
 }
@@ -1814,2 +1840,7 @@ /**
     }
+    chdir(path = this.cwd) {
+        const oldCwd = this.cwd;
+        this.cwd = typeof path === 'string' ? this.cwd.resolve(path) : path;
+        this.cwd[setAsCwd](oldCwd);
+    }
 }
@@ -1816,0 +1847,0 @@ /**

package.json

 {
   "name": "path-scurry",
-  "version": "1.7.1",
+  "version": "1.8.0",
   "description": "walk paths fast and efficiently",
@@ -5,0 +5,0 @@ "author": "Isaac Z. Schlueter <[e-mail]> (https://blog.izs.me)",

README.md

@@ -337,2 +337,8 @@ # path-scurry
 
+#### `pw.chdir(path: string)`
+
+Set the new effective current working directory for the scurry
+object, so that `path.relative()` and `path.relativePosix()`
+return values relative to the new cwd path.
+
 #### `pw.depth(path?: Path | string): number`
@@ -339,0 +345,0 @@

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Found 1 instance in 1 package

Fixed alerts

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Improved metrics

Total package byte prevSize

520899

increased by1.23%

Lines of code

6123

increased by1.32%

Number of lines in readme file

620

increased by0.98%

No dependency changes