Added pattern-level ignore

Author: kevlened

README.md

@@ -45,6 +45,8 @@ A pattern looks like:
     - defaults to `false`
     - removes all directory references and only copies file names
     - if files have the same name, the result is non-deterministic
+* `ignore`
+    - additional globs to ignore for this pattern
 
 #### Available options:
 * `ignore`

src/index.js

@@ -43,7 +43,7 @@ export default (patterns = [], options = {}) => {
         const outputPath = getOutputDir(compiler);
         const fileDependencies = [];
         const contextDependencies = [];
-        const ignoreList = options.ignore;
+        const webpackIgnore = options.ignore || [];
         const copyUnmodified = options.copyUnmodified;
         let writtenAssets;
         let lastGlobalUpdate;
@@ -57,6 +57,7 @@ export default (patterns = [], options = {}) => {
                 let relDest;
                 let globOpts;
                 let context;
+                const ignoreList = webpackIgnore.concat(pattern.ignore || []);
 
                 if (pattern.context && !path.isAbsolute(pattern.context)) {
                     pattern.context = path.resolve(webpackContext, pattern.context);

tests/index.js

@@ -578,6 +578,23 @@ describe('apply function', () => {
             .then(done)
             .catch(done);
         });
+
+        it('ignores files in pattern', (done) => {
+            runEmit({
+                expectedAssetKeys: [
+                    'directory/directoryfile.txt',
+                    'directory/nested/nestedfile.txt'
+                ],
+                patterns: [{
+                    from: '**/*.txt',
+                    ignore: [
+                        'file.*'
+                    ]
+                }]
+            })
+            .then(done)
+            .catch(done);
+        });
     });
 
     describe('with directory in from', () => {