Add file path completion

1 files changed, 55 insertions, 0 deletions

diff --git a/qutebrowser/completion/models/filepathcategory.py b/qutebrowser/completion/models/filepathcategory.py
new file mode 100644
index 000000000..530e90294
--- /dev/null
+++ b/qutebrowser/completion/models/filepathcategory.py
@@ -0,0 +1,55 @@
+# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:
+
+# This file is part of qutebrowser.
+#
+# qutebrowser is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# qutebrowser is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with qutebrowser.  If not, see <http://www.gnu.org/licenses/>.
+
+"""Completion category for filesystem paths."""
+
+import glob
+import os
+
+from PyQt5.QtCore import (QAbstractListModel, QModelIndex)
+
+class FilePathCategory(QAbstractListModel):
+    """Represent filesystem paths matching a pattern."""
+
+    def __init__(self, name: str, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        self._paths: list = []
+        self.name = name
+        self.columns_to_filter = [0]
+
+    def set_pattern(self, val):
+        """Setter for pattern.
+
+        Args:
+            val: The value to set.
+        """
+        glob_str = os.path.expanduser(glob.escape(val)) + '*'
+        self._paths = sorted(glob.glob(glob_str))
+
+    def data(self, index: QModelIndex):
+        """Implement abstract method in QAbstractListModel.
+        """
+        if index.column() == 0:
+            return self._paths[index.row()]
+        else:
+            return ''
+
+    def rowCount(self, *_args):
+        """Implement abstract method in QAbstractListModel.
+        """
+        return len(self._paths)
+