diff --git a/packages/linter/src/executors/eslint/hasher.ts b/packages/linter/src/executors/eslint/hasher.ts
index 50793c1b67..dd96a53a4f 100644
--- a/packages/linter/src/executors/eslint/hasher.ts
+++ b/packages/linter/src/executors/eslint/hasher.ts
@@ -27,7 +27,8 @@ export default async function run(
   );
 
   const command = res.details['command'];
-  const selfSource = res.details.nodes[`${task.target.project}:$filesets`];
+  const selfSource =
+    res.details.nodes[`${task.target.project}:$filesets:default`];
 
   const nodes = {};
   const hashes = [] as string[];
diff --git a/packages/nx/src/hasher/hasher.spec.ts b/packages/nx/src/hasher/hasher.spec.ts
index 35ada82639..1c39282f9c 100644
--- a/packages/nx/src/hasher/hasher.spec.ts
+++ b/packages/nx/src/hasher/hasher.spec.ts
@@ -12,7 +12,7 @@ jest.mock('../utils/typescript');
 
 import { vol } from 'memfs';
 import tsUtils = require('../utils/typescript');
-import { expandNamedInput, Hasher } from './hasher';
+import { expandNamedInput, filterUsingGlobPatterns, Hasher } from './hasher';
 
 describe('Hasher', () => {
   const packageJson = {
@@ -45,14 +45,6 @@ describe('Hasher', () => {
     };
   }
 
-  /**
-   * const workSpaceJson = {
-   *     projects: {
-   *       parent: { root: 'libs/parent' },
-   *       child: { root: 'libs/child' },
-   *     },
-   *   };
-   */
   beforeEach(() => {
     vol.fromJSON(
       {
@@ -124,7 +116,7 @@ describe('Hasher', () => {
 
     expect(hash.details.command).toEqual('parent|build||{"prop":"prop-value"}');
     expect(hash.details.nodes).toEqual({
-      'parent:$filesets':
+      'parent:$filesets:default':
         '/file|file.hash|{"root":"libs/parent","targets":{"build":{"inputs":["default","^default",{"runtime":"echo runtime123"},{"env":"TESTENV"},{"env":"NONEXISTENTENV"}]}}}|{"compilerOptions":{"paths":{"@nrwl/parent":["libs/parent/src/index.ts"],"@nrwl/child":["libs/child/src/index.ts"]}}}',
       '{workspaceRoot}/yarn.lock': 'yarn.lock.hash',
       '{workspaceRoot}/package-lock.json': 'package-lock.json.hash',
@@ -186,9 +178,9 @@ describe('Hasher', () => {
 
     // note that the parent hash is based on parent source files only!
     expect(onlySourceNodes(hash.details.nodes)).toEqual({
-      'child:$filesets':
+      'child:$filesets:default':
         '/fileb.ts|/fileb.spec.ts|b.hash|b.spec.hash|{"root":"libs/child","targets":{"build":{}}}|{"compilerOptions":{"paths":{"@nrwl/parent":["libs/parent/src/index.ts"],"@nrwl/child":["libs/child/src/index.ts"]}}}',
-      'parent:$filesets':
+      'parent:$filesets:default':
         '/filea.ts|/filea.spec.ts|a.hash|a.spec.hash|{"root":"libs/parent","targets":{"build":{}}}|{"compilerOptions":{"paths":{"@nrwl/parent":["libs/parent/src/index.ts"],"@nrwl/child":["libs/child/src/index.ts"]}}}',
     });
   });
@@ -250,13 +242,111 @@ describe('Hasher', () => {
     });
 
     expect(onlySourceNodes(hash.details.nodes)).toEqual({
-      'child:$filesets':
+      'child:$filesets:prod':
         'libs/child/fileb.ts|libs/child/fileb.spec.ts|b.hash|b.spec.hash|{"root":"libs/child","namedInputs":{"prod":["default"]},"targets":{"build":{}}}|{"compilerOptions":{"paths":{"@nrwl/parent":["libs/parent/src/index.ts"],"@nrwl/child":["libs/child/src/index.ts"]}}}',
-      'parent:$filesets':
+      'parent:$filesets:default':
         'libs/parent/filea.ts|a.hash|{"root":"libs/parent","targets":{"build":{"inputs":["prod","^prod"]}}}|{"compilerOptions":{"paths":{"@nrwl/parent":["libs/parent/src/index.ts"],"@nrwl/child":["libs/child/src/index.ts"]}}}',
     });
   });
 
+  it('should be able to handle multiple filesets per project', async () => {
+    process.env.MY_TEST_HASH_ENV = 'MY_TEST_HASH_ENV_VALUE';
+    const hasher = new Hasher(
+      {
+        nodes: {
+          parent: {
+            name: 'parent',
+            type: 'lib',
+            data: {
+              root: 'libs/parent',
+              targets: {
+                test: {
+                  inputs: ['default', '^prod'],
+                },
+              },
+              files: [
+                { file: 'libs/parent/filea.ts', hash: 'a.hash' },
+                { file: 'libs/parent/filea.spec.ts', hash: 'a.spec.hash' },
+              ],
+            },
+          },
+          child: {
+            name: 'child',
+            type: 'lib',
+            data: {
+              root: 'libs/child',
+              namedInputs: {
+                prod: [
+                  '!{projectRoot}/**/*.spec.ts',
+                  '{workspaceRoot}/global2',
+                  { env: 'MY_TEST_HASH_ENV' },
+                ],
+              },
+              targets: {
+                test: {
+                  inputs: ['default'],
+                },
+              },
+              files: [
+                { file: 'libs/child/fileb.ts', hash: 'b.hash' },
+                { file: 'libs/child/fileb.spec.ts', hash: 'b.spec.hash' },
+              ],
+            },
+          },
+        },
+        dependencies: {
+          parent: [{ source: 'parent', target: 'child', type: 'static' }],
+        },
+        allWorkspaceFiles,
+      },
+      {
+        namedInputs: {
+          default: ['{projectRoot}/**/*', '{workspaceRoot}/global1'],
+          prod: ['!{projectRoot}/**/*.spec.ts'],
+        },
+      } as any,
+      {},
+      createHashing()
+    );
+
+    const parentHash = await hasher.hashTask({
+      target: { project: 'parent', target: 'test' },
+      id: 'parent-test',
+      overrides: { prop: 'prop-value' },
+    });
+
+    expect(parentHash.details.nodes['parent:$filesets:default']).toContain(
+      'libs/parent/filea.ts|libs/parent/filea.spec.ts|a.hash|a.spec.hash|'
+    );
+    expect(parentHash.details.nodes['child:$filesets:prod']).toContain(
+      'libs/child/fileb.ts|b.hash|'
+    );
+    expect(parentHash.details.nodes['{workspaceRoot}/global1']).toEqual(
+      'global1.hash'
+    );
+    expect(parentHash.details.nodes['{workspaceRoot}/global2']).toBe(
+      'global2.hash'
+    );
+    expect(parentHash.details.nodes['env:MY_TEST_HASH_ENV']).toEqual(
+      'MY_TEST_HASH_ENV_VALUE'
+    );
+
+    const childHash = await hasher.hashTask({
+      target: { project: 'child', target: 'test' },
+      id: 'child-test',
+      overrides: { prop: 'prop-value' },
+    });
+
+    expect(childHash.details.nodes['child:$filesets:default']).toContain(
+      'libs/child/fileb.ts|libs/child/fileb.spec.ts|b.hash|b.spec.hash|'
+    );
+    expect(childHash.details.nodes['{workspaceRoot}/global1']).toEqual(
+      'global1.hash'
+    );
+    expect(childHash.details.nodes['{workspaceRoot}/global2']).toBe(undefined);
+    expect(childHash.details.nodes['env:MY_TEST_HASH_ENV']).toBeUndefined();
+  });
+
   it('should use targetdefaults from nx.json', async () => {
     const hasher = new Hasher(
       {
@@ -314,9 +404,9 @@ describe('Hasher', () => {
     });
 
     expect(onlySourceNodes(hash.details.nodes)).toEqual({
-      'child:$filesets':
+      'child:$filesets:prod':
         'libs/child/fileb.ts|b.hash|{"root":"libs/child","targets":{"build":{}}}|{"compilerOptions":{"paths":{"@nrwl/parent":["libs/parent/src/index.ts"],"@nrwl/child":["libs/child/src/index.ts"]}}}',
-      'parent:$filesets':
+      'parent:$filesets:default':
         'libs/parent/filea.ts|a.hash|{"root":"libs/parent","targets":{"build":{}}}|{"compilerOptions":{"paths":{"@nrwl/parent":["libs/parent/src/index.ts"],"@nrwl/child":["libs/child/src/index.ts"]}}}',
     });
   });
@@ -364,7 +454,7 @@ describe('Hasher', () => {
 
     expect(hash.details.command).toEqual('parent|build||{"prop":"prop-value"}');
     expect(onlySourceNodes(hash.details.nodes)).toEqual({
-      'parent:$filesets':
+      'parent:$filesets:default':
         '/file|file.hash|{"root":"libs/parent","targets":{"build":{}}}|{"compilerOptions":{"paths":{"@nrwl/parent":["libs/parent/src/index.ts"]}}}',
     });
   });
@@ -416,9 +506,9 @@ describe('Hasher', () => {
     expect(tasksHash.value).toContain('parent|build'); //project and target
     expect(tasksHash.value).toContain('build'); //target
     expect(onlySourceNodes(tasksHash.details.nodes)).toEqual({
-      'child:$filesets':
+      'child:$filesets:default':
         '/fileb.ts|b.hash|{"root":"libs/child","targets":{"build":{}}}|{"compilerOptions":{"paths":{"@nrwl/parent":["libs/parent/src/index.ts"],"@nrwl/child":["libs/child/src/index.ts"]}}}',
-      'parent:$filesets':
+      'parent:$filesets:default':
         '/filea.ts|a.hash|{"root":"libs/parent","targets":{"build":{}}}|{"compilerOptions":{"paths":{"@nrwl/parent":["libs/parent/src/index.ts"],"@nrwl/child":["libs/child/src/index.ts"]}}}',
     });
 
@@ -435,9 +525,9 @@ describe('Hasher', () => {
     expect(hashb.value).toContain('child|build'); //project and target
     expect(hashb.value).toContain('build'); //target
     expect(onlySourceNodes(hashb.details.nodes)).toEqual({
-      'child:$filesets':
+      'child:$filesets:default':
         '/fileb.ts|b.hash|{"root":"libs/child","targets":{"build":{}}}|{"compilerOptions":{"paths":{"@nrwl/parent":["libs/parent/src/index.ts"],"@nrwl/child":["libs/child/src/index.ts"]}}}',
-      'parent:$filesets':
+      'parent:$filesets:default':
         '/filea.ts|a.hash|{"root":"libs/parent","targets":{"build":{}}}|{"compilerOptions":{"paths":{"@nrwl/parent":["libs/parent/src/index.ts"],"@nrwl/child":["libs/child/src/index.ts"]}}}',
     });
   });
@@ -565,7 +655,7 @@ describe('Hasher', () => {
 
     // note that the parent hash is based on parent source files only!
     expect(onlySourceNodes(hash.details.nodes)).toEqual({
-      'app:$filesets':
+      'app:$filesets:default':
         '/filea.ts|a.hash|{"root":"apps/app","targets":{"build":{}}}|{"compilerOptions":{"paths":{"@nrwl/parent":["libs/parent/src/index.ts"],"@nrwl/child":["libs/child/src/index.ts"]}}}',
       'npm:react': '17.0.0',
     });
@@ -611,7 +701,7 @@ describe('Hasher', () => {
 
     // note that the parent hash is based on parent source files only!
     expect(onlySourceNodes(hash.details.nodes)).toEqual({
-      'app:$filesets':
+      'app:$filesets:default':
         '/filea.ts|a.hash|{"root":"apps/app","targets":{"build":{}}}|{"compilerOptions":{"paths":{"@nrwl/parent":["libs/parent/src/index.ts"],"@nrwl/child":["libs/child/src/index.ts"]}}}',
       'npm:react': '__npm:react__',
     });
@@ -655,6 +745,62 @@ describe('Hasher', () => {
       expect(expanded).toEqual([{ fileset: 'c' }]);
     });
   });
+
+  describe('filterUsingGlobPatterns', () => {
+    it('should OR all positive patterns and AND all negative patterns (when positive and negative patterns)', () => {
+      const filtered = filterUsingGlobPatterns(
+        '/root',
+        [
+          { file: '/root/a.ts' },
+          { file: '/root/b.js' },
+          { file: '/root/c.spec.ts' },
+          { file: '/root/d.md' },
+        ] as any,
+        [
+          '/root/**/*.ts',
+          '/root/**/*.js',
+          '!/root/**/*.spec.ts',
+          '!/root/**/*.md',
+        ]
+      );
+
+      expect(filtered.map((f) => f.file)).toEqual(['/root/a.ts', '/root/b.js']);
+    });
+
+    it('should OR all positive patterns and AND all negative patterns (when negative patterns)', () => {
+      const filtered = filterUsingGlobPatterns(
+        '/root',
+        [
+          { file: '/root/a.ts' },
+          { file: '/root/b.js' },
+          { file: '/root/c.spec.ts' },
+          { file: '/root/d.md' },
+        ] as any,
+        ['!/root/**/*.spec.ts', '!/root/**/*.md']
+      );
+
+      expect(filtered.map((f) => f.file)).toEqual(['/root/a.ts', '/root/b.js']);
+    });
+
+    it('should OR all positive patterns and AND all negative patterns (when positive patterns)', () => {
+      const filtered = filterUsingGlobPatterns(
+        '/root',
+        [
+          { file: '/root/a.ts' },
+          { file: '/root/b.js' },
+          { file: '/root/c.spec.ts' },
+          { file: '/root/d.md' },
+        ] as any,
+        ['/root/**/*.ts', '/root/**/*.js']
+      );
+
+      expect(filtered.map((f) => f.file)).toEqual([
+        '/root/a.ts',
+        '/root/b.js',
+        '/root/c.spec.ts',
+      ]);
+    });
+  });
 });
 
 function onlySourceNodes(nodes: { [name: string]: string }) {
diff --git a/packages/nx/src/hasher/hasher.ts b/packages/nx/src/hasher/hasher.ts
index 7998971a9a..043f7614d4 100644
--- a/packages/nx/src/hasher/hasher.ts
+++ b/packages/nx/src/hasher/hasher.ts
@@ -116,8 +116,6 @@ export class Hasher {
   }
 
   hashDependsOnOtherTasks(task: Task) {
-    const inputs = this.taskHasher.inputs(task);
-    // check here for outputs
     return false;
   }
 
@@ -216,38 +214,91 @@ class TaskHasher {
     return Promise.resolve().then(async () => {
       const projectNode = this.projectGraph.nodes[task.target.project];
       if (!projectNode) {
-        return this.hashExternalDependency(task);
+        return this.hashExternalDependency(task.target.project);
       }
-
-      const projectGraphDeps =
-        this.projectGraph.dependencies[task.target.project] ?? [];
-
-      const { selfInputs, depsInputs } = this.inputs(task);
-      const self = await this.hashSelfInputs(task, selfInputs);
-      const deps = await this.hashDepsTasks(
-        depsInputs,
-        projectGraphDeps,
-        visited
+      const namedInputs = {
+        default: [{ fileset: '{projectRoot}/**/*' }],
+        ...this.nxJson.namedInputs,
+        ...projectNode.data.namedInputs,
+      };
+      const targetData = projectNode.data.targets[task.target.target];
+      const targetDefaults = (this.nxJson.targetDefaults || {})[
+        task.target.target
+      ];
+      const { selfInputs, depsInputs } = splitInputsIntoSelfAndDependencies(
+        targetData.inputs || targetDefaults?.inputs || DEFAULT_INPUTS,
+        namedInputs
       );
 
-      let details = {};
-      for (const s of self) {
-        details = { ...details, ...s.details };
-      }
-      for (const s of deps) {
-        details = { ...details, ...s.details };
-      }
-
-      const value = this.hashing.hashArray([
-        ...self.map((d) => d.value),
-        ...deps.map((d) => d.value),
-      ]);
-
-      return { value, details };
+      return this.hashSelfAndDepsInputs(
+        task.target.project,
+        'default',
+        selfInputs,
+        depsInputs,
+        visited
+      );
     });
   }
 
-  private async hashDepsTasks(
+  private async hashNamedInput(
+    projectName: string,
+    namedInput: string,
+    visited: string[]
+  ): Promise<PartialHash> {
+    const projectNode = this.projectGraph.nodes[projectName];
+    if (!projectNode) {
+      return this.hashExternalDependency(projectName);
+    }
+    const namedInputs = {
+      default: [{ fileset: '{projectRoot}/**/*' }],
+      ...this.nxJson.namedInputs,
+      ...projectNode.data.namedInputs,
+    };
+
+    const selfInputs = expandNamedInput(namedInput, namedInputs);
+    const depsInputs = [{ input: namedInput }];
+    return this.hashSelfAndDepsInputs(
+      projectName,
+      namedInput,
+      selfInputs,
+      depsInputs,
+      visited
+    );
+  }
+
+  private async hashSelfAndDepsInputs(
+    projectName: string,
+    namedInput: string,
+    selfInputs: ExpandedSelfInput[],
+    depsInputs: { input: string }[],
+    visited: string[]
+  ) {
+    const projectGraphDeps = this.projectGraph.dependencies[projectName] ?? [];
+
+    const self = await this.hashSelfInputs(projectName, namedInput, selfInputs);
+    const deps = await this.hashDepsInputs(
+      depsInputs,
+      projectGraphDeps,
+      visited
+    );
+
+    let details = {};
+    for (const s of self) {
+      details = { ...details, ...s.details };
+    }
+    for (const s of deps) {
+      details = { ...details, ...s.details };
+    }
+
+    const value = this.hashing.hashArray([
+      ...self.map((d) => d.value),
+      ...deps.map((d) => d.value),
+    ]);
+
+    return { value, details };
+  }
+
+  private async hashDepsInputs(
     inputs: { input: string }[],
     projectGraphDeps: ProjectGraphDependency[],
     visited: string[]
@@ -261,16 +312,9 @@ class TaskHasher {
                 return null;
               } else {
                 visited.push(d.target);
-                return await this.hashTask(
-                  {
-                    id: `${d.target}:$input:${input.input}`,
-                    target: {
-                      project: d.target,
-                      target: '$input',
-                      configuration: input.input,
-                    },
-                    overrides: {},
-                  },
+                return await this.hashNamedInput(
+                  d.target,
+                  input.input || 'default',
                   visited
                 );
               }
@@ -283,36 +327,8 @@ class TaskHasher {
       .filter((r) => !!r);
   }
 
-  inputs(task: Task): {
-    depsInputs: { input: string }[];
-    selfInputs: ExpandedSelfInput[];
-  } {
-    const projectNode = this.projectGraph.nodes[task.target.project];
-    const namedInputs = {
-      default: [{ fileset: '{projectRoot}/**/*' }],
-      ...this.nxJson.namedInputs,
-      ...projectNode.data.namedInputs,
-    };
-    if (task.target.target === '$input') {
-      return {
-        depsInputs: [{ input: task.target.configuration }],
-        selfInputs: expandNamedInput(task.target.configuration, namedInputs),
-      };
-    } else {
-      const targetData = projectNode.data.targets[task.target.target];
-      const targetDefaults = (this.nxJson.targetDefaults || {})[
-        task.target.target
-      ];
-      // task from TaskGraph can be added here
-      return splitInputsIntoSelfAndDependencies(
-        targetData.inputs || targetDefaults?.inputs || DEFAULT_INPUTS,
-        namedInputs
-      );
-    }
-  }
-
-  private hashExternalDependency(task: Task) {
-    const n = this.projectGraph.externalNodes[task.target.project];
+  private hashExternalDependency(projectName: string) {
+    const n = this.projectGraph.externalNodes[projectName];
     const version = n?.data?.version;
     let hash: string;
     if (version) {
@@ -329,18 +345,19 @@ class TaskHasher {
       // The actual checksum added here is of no importance as
       // the version is unknown and may only change when some
       // other change occurs in package.json and/or package-lock.json
-      hash = `__${task.target.project}__`;
+      hash = `__${projectName}__`;
     }
     return {
       value: hash,
       details: {
-        [task.target.project]: version || hash,
+        [projectName]: version || hash,
       },
     };
   }
 
   private async hashSelfInputs(
-    task: Task,
+    projectName: string,
+    namedInput: string,
     inputs: ExpandedSelfInput[]
   ): Promise<PartialHash[]> {
     const filesets = inputs
@@ -349,7 +366,8 @@ class TaskHasher {
 
     const projectFilesets = [];
     const workspaceFilesets = [];
-    let invalidFileset = null;
+    let invalidFilesetNoPrefix = null;
+    let invalidFilesetWorkspaceRootNegative = null;
 
     for (let f of filesets) {
       if (f.startsWith('{projectRoot}/') || f.startsWith('!{projectRoot}/')) {
@@ -360,22 +378,32 @@ class TaskHasher {
       ) {
         workspaceFilesets.push(f);
       } else {
-        invalidFileset = f;
+        invalidFilesetNoPrefix = f;
       }
     }
-    if (invalidFileset) {
+
+    if (invalidFilesetNoPrefix) {
       throw new Error(
         [
-          `"${invalidFileset}" is an invalid fileset.`,
+          `"${invalidFilesetNoPrefix}" is an invalid fileset.`,
           'All filesets have to start with either {workspaceRoot} or {projectRoot}.',
           'For instance: "!{projectRoot}/**/*.spec.ts" or "{workspaceRoot}/package.json".',
-          `If "${invalidFileset}" is a named input, make sure it is defined in, for instance, nx.json.`,
+          `If "${invalidFilesetNoPrefix}" is a named input, make sure it is defined in, for instance, nx.json.`,
         ].join('\n')
       );
     }
+    if (invalidFilesetWorkspaceRootNegative) {
+      throw new Error(
+        [
+          `"${invalidFilesetWorkspaceRootNegative}" is an invalid fileset.`,
+          'It is not possible to negative filesets starting with {workspaceRoot}.',
+        ].join('\n')
+      );
+    }
+
     const notFilesets = inputs.filter((r) => !r['fileset']);
     return Promise.all([
-      this.hashTaskFileset(task, projectFilesets),
+      this.hashProjectFileset(projectName, namedInput, projectFilesets),
       ...[
         ...workspaceFilesets,
         ...this.legacyFilesetInputs.map((r) => r.fileset),
@@ -416,18 +444,19 @@ class TaskHasher {
     return this.filesetHashes[mapKey];
   }
 
-  private async hashTaskFileset(
-    task: Task,
+  private async hashProjectFileset(
+    projectName: string,
+    namedInput: string,
     filesetPatterns: string[]
   ): Promise<PartialHash> {
-    const mapKey = `${task.target.project}:$filesets`;
+    const mapKey = `${projectName}:$filesets:${namedInput}`;
     if (!this.filesetHashes[mapKey]) {
       this.filesetHashes[mapKey] = new Promise(async (res) => {
-        const p = this.projectGraph.nodes[task.target.project];
+        const p = this.projectGraph.nodes[projectName];
         const filesetWithExpandedProjectRoot = filesetPatterns.map((f) =>
           f.replace('{projectRoot}', p.data.root)
         );
-        const filteredFiles = this.filterFiles(
+        const filteredFiles = filterUsingGlobPatterns(
           p.data.root,
           p.data.files,
           filesetWithExpandedProjectRoot
@@ -482,17 +511,6 @@ class TaskHasher {
     };
   }
 
-  private filterFiles(
-    projectRoot: string,
-    files: FileData[],
-    patterns: string[]
-  ) {
-    if (patterns.indexOf(`${projectRoot}/**/*`) > -1) return files;
-    return files.filter(
-      (f) => !!patterns.find((pattern) => minimatch(f.file, pattern))
-    );
-  }
-
   private hashTsConfig(p: ProjectGraphProjectNode) {
     if (this.options.selectivelyHashTsConfig) {
       return this.removeOtherProjectsPathRecords(p);
@@ -584,3 +602,39 @@ export function expandNamedInput(
   if (!namedInputs[input]) throw new Error(`Input '${input}' is not defined`);
   return expandSelfInputs(namedInputs[input], namedInputs);
 }
+
+export function filterUsingGlobPatterns(
+  projectRoot: string,
+  files: FileData[],
+  patterns: string[]
+): FileData[] {
+  const positive = [];
+  const negative = [];
+  for (const p of patterns) {
+    if (p.startsWith('!')) {
+      negative.push(p);
+    } else {
+      positive.push(p);
+    }
+  }
+
+  if (positive.length === 0 && negative.length === 0) {
+    return files;
+  }
+
+  return files.filter((f) => {
+    let matchedPositive = false;
+    if (
+      positive.length === 0 ||
+      (positive.length === 1 && positive[0] === `${projectRoot}/**/*`)
+    ) {
+      matchedPositive = true;
+    } else {
+      matchedPositive = positive.some((pattern) => minimatch(f.file, pattern));
+    }
+
+    if (!matchedPositive) return false;
+
+    return negative.every((pattern) => minimatch(f.file, pattern));
+  });
+}