Implement remove operation for CorpusFileLists

web/app/static/js/nopaque/RessorceLists.js

@@ -225,7 +225,7 @@ class CorpusFileList extends RessourceList {
   }
 
   patch(patch) {
-    let re;
+    let id, match, re;
     for (let operation of patch) {
       switch(operation.op) {
         case 'add':
@@ -233,6 +233,14 @@ class CorpusFileList extends RessourceList {
           re = new RegExp('^/corpora/' + this.corpus.id + '/files/(\\d+)$');
           if (re.test(operation.path)) {this.add(operation.value);}
           break;
+        case 'remove':
+          // See case add ;)
+          re = new RegExp('^/corpora/' + this.corpus.id + '/files/(\\d+)$');
+          if (re.test(operation.path)) {
+            [match, id] = operation.path.match(re);
+            this.remove(id);
+          }
+          break;
         default:
           break;
       }