From 3b0142cedcde39e4c2097ecd916a870a3ced5ec6 Mon Sep 17 00:00:00 2001
From: Vito Graffagnino <vito@graffagnino.xyz>
Date: Tue, 8 Sep 2020 18:10:49 +0100
Subject: Added the relevent parts of the .config directory. Alss add ssh
 config

---
 .../dev/pylint_checkers/qute_pylint/config.py      | 84 ++++++++++++++++++++++
 1 file changed, 84 insertions(+)
 create mode 100644 .config/qutebrowser/scripts/dev/pylint_checkers/qute_pylint/config.py

(limited to '.config/qutebrowser/scripts/dev/pylint_checkers/qute_pylint/config.py')

diff --git a/.config/qutebrowser/scripts/dev/pylint_checkers/qute_pylint/config.py b/.config/qutebrowser/scripts/dev/pylint_checkers/qute_pylint/config.py
new file mode 100644
index 0000000..5aa5250
--- /dev/null
+++ b/.config/qutebrowser/scripts/dev/pylint_checkers/qute_pylint/config.py
@@ -0,0 +1,84 @@
+# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:
+
+# Copyright 2014-2018 Florian Bruhin (The Compiler) <mail@qutebrowser.org>
+#
+# 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/>.
+
+"""Custom astroid checker for config calls."""
+
+import sys
+import pathlib
+
+import yaml
+import astroid
+from pylint import interfaces, checkers
+from pylint.checkers import utils
+
+
+OPTIONS = None
+FAILED_LOAD = False
+
+
+class ConfigChecker(checkers.BaseChecker):
+
+    """Custom astroid checker for config calls."""
+
+    __implements__ = interfaces.IAstroidChecker
+    name = 'config'
+    msgs = {
+        'E9998': ('%s is no valid config option.',  # flake8: disable=S001
+                  'bad-config-option',
+                  None),
+    }
+    priority = -1
+    printed_warning = False
+
+    @utils.check_messages('bad-config-option')
+    def visit_attribute(self, node):
+        """Visit a getattr node."""
+        # At the end of a config.val.foo.bar chain
+        if not isinstance(node.parent, astroid.Attribute):
+            # FIXME:conf do some proper check for this...
+            node_str = node.as_string()
+            prefix = 'config.val.'
+            if node_str.startswith(prefix):
+                self._check_config(node, node_str[len(prefix):])
+
+    def _check_config(self, node, name):
+        """Check that we're accessing proper config options."""
+        if FAILED_LOAD:
+            if not ConfigChecker.printed_warning:
+                print("[WARN] Could not find configdata.yml. Please run "
+                      "pylint from qutebrowser root.", file=sys.stderr)
+                print("Skipping some checks...", file=sys.stderr)
+                ConfigChecker.printed_warning = True
+            return
+        if name not in OPTIONS:
+            self.add_message('bad-config-option', node=node, args=name)
+
+
+def register(linter):
+    """Register this checker."""
+    linter.register_checker(ConfigChecker(linter))
+    global OPTIONS
+    global FAILED_LOAD
+    yaml_file = pathlib.Path('qutebrowser') / 'config' / 'configdata.yml'
+    if not yaml_file.exists():
+        OPTIONS = None
+        FAILED_LOAD = True
+        return
+    with yaml_file.open(mode='r', encoding='utf-8') as f:
+        OPTIONS = list(yaml.load(f))
-- 
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