add hw2

node_modules/glob/dist/esm/ignore.js

@@ -0,0 +1,115 @@
+// give it a pattern, and it'll be able to tell you if
+// a given path should be ignored.
+// Ignoring a path ignores its children if the pattern ends in /**
+// Ignores are always parsed in dot:true mode
+import { Minimatch } from 'minimatch';
+import { Pattern } from './pattern.js';
+const defaultPlatform = (typeof process === 'object' &&
+    process &&
+    typeof process.platform === 'string') ?
+    process.platform
+    : 'linux';
+/**
+ * Class used to process ignored patterns
+ */
+export class Ignore {
+    relative;
+    relativeChildren;
+    absolute;
+    absoluteChildren;
+    platform;
+    mmopts;
+    constructor(ignored, { nobrace, nocase, noext, noglobstar, platform = defaultPlatform, }) {
+        this.relative = [];
+        this.absolute = [];
+        this.relativeChildren = [];
+        this.absoluteChildren = [];
+        this.platform = platform;
+        this.mmopts = {
+            dot: true,
+            nobrace,
+            nocase,
+            noext,
+            noglobstar,
+            optimizationLevel: 2,
+            platform,
+            nocomment: true,
+            nonegate: true,
+        };
+        for (const ign of ignored)
+            this.add(ign);
+    }
+    add(ign) {
+        // this is a little weird, but it gives us a clean set of optimized
+        // minimatch matchers, without getting tripped up if one of them
+        // ends in /** inside a brace section, and it's only inefficient at
+        // the start of the walk, not along it.
+        // It'd be nice if the Pattern class just had a .test() method, but
+        // handling globstars is a bit of a pita, and that code already lives
+        // in minimatch anyway.
+        // Another way would be if maybe Minimatch could take its set/globParts
+        // as an option, and then we could at least just use Pattern to test
+        // for absolute-ness.
+        // Yet another way, Minimatch could take an array of glob strings, and
+        // a cwd option, and do the right thing.
+        const mm = new Minimatch(ign, this.mmopts);
+        for (let i = 0; i < mm.set.length; i++) {
+            const parsed = mm.set[i];
+            const globParts = mm.globParts[i];
+            /* c8 ignore start */
+            if (!parsed || !globParts) {
+                throw new Error('invalid pattern object');
+            }
+            // strip off leading ./ portions
+            // https://github.com/isaacs/node-glob/issues/570
+            while (parsed[0] === '.' && globParts[0] === '.') {
+                parsed.shift();
+                globParts.shift();
+            }
+            /* c8 ignore stop */
+            const p = new Pattern(parsed, globParts, 0, this.platform);
+            const m = new Minimatch(p.globString(), this.mmopts);
+            const children = globParts[globParts.length - 1] === '**';
+            const absolute = p.isAbsolute();
+            if (absolute)
+                this.absolute.push(m);
+            else
+                this.relative.push(m);
+            if (children) {
+                if (absolute)
+                    this.absoluteChildren.push(m);
+                else
+                    this.relativeChildren.push(m);
+            }
+        }
+    }
+    ignored(p) {
+        const fullpath = p.fullpath();
+        const fullpaths = `${fullpath}/`;
+        const relative = p.relative() || '.';
+        const relatives = `${relative}/`;
+        for (const m of this.relative) {
+            if (m.match(relative) || m.match(relatives))
+                return true;
+        }
+        for (const m of this.absolute) {
+            if (m.match(fullpath) || m.match(fullpaths))
+                return true;
+        }
+        return false;
+    }
+    childrenIgnored(p) {
+        const fullpath = p.fullpath() + '/';
+        const relative = (p.relative() || '.') + '/';
+        for (const m of this.relativeChildren) {
+            if (m.match(relative))
+                return true;
+        }
+        for (const m of this.absoluteChildren) {
+            if (m.match(fullpath))
+                return true;
+        }
+        return false;
+    }
+}
+//# sourceMappingURL=ignore.js.map