support multiple filters

src/plugins/findInFiles/filesbrowserwidget.py

@@ -1,4 +1,5 @@
 import os
+import re
 import sys
 from pathlib import Path
 
@@ -46,7 +47,7 @@ class FilesBrowserWidget(Tab):
         self._model = QFileSystemModel()
         self._model.setRootPath(self._base_dir.text())
         self._model.setFilter(QDir.AllDirs | QDir.NoDotAndDotDot | QDir.AllEntries)
-        self._model.setNameFilters([self._filter.text()])
+        self._model.setNameFilters(self._get_filters())
         self._model.setNameFilterDisables(False)
         self._view = QTreeView()
         self._view.setModel(self._model)
@@ -81,7 +82,7 @@ class FilesBrowserWidget(Tab):
 
     def _filter_changed(self, filter):
         self._settings.set_session("filesBrowser", "filter", filter)
-        self._model.setNameFilters([filter])
+        self._model.setNameFilters(self._get_filters())
 
     def _base_dir_changed(self, base_dir):
         if os.path.isdir(base_dir):
@@ -107,3 +108,6 @@ class FilesBrowserWidget(Tab):
                 folder = os.path.join(Path.home())
 
         return folder
+
+    def _get_filters(self):
+        return re.split(r"[,;\s]+", self._filter.text())