feat: add patch controls to web, review web, enrich info tab (#115)

* add ability to specify one-time patch on package addition

* support vars in interface

tests/ahriman/core/test_util.py

@@ -2,6 +2,7 @@ import datetime
 import logging
 import os
 import pytest
+import shlex
 
 from pathlib import Path
 from pytest_mock import MockerFixture
@@ -11,7 +12,7 @@ from unittest.mock import call as MockCall
 from ahriman.core.exceptions import BuildError, CalledProcessError, OptionError, UnsafeRunError
 from ahriman.core.util import check_output, check_user, dataclass_view, enum_values, extract_user, filter_json, \
     full_version, minmax, package_like, parse_version, partition, pretty_datetime, pretty_size, safe_filename, \
-    srcinfo_property, srcinfo_property_list, trim_package, utcnow, walk
+    srcinfo_property, srcinfo_property_list, trim_package, unquote, utcnow, walk
 from ahriman.models.package import Package
 from ahriman.models.package_source import PackageSource
 from ahriman.models.repository_paths import RepositoryPaths
@@ -443,6 +444,26 @@ def test_trim_package() -> None:
     assert trim_package("package: a description") == "package"
 
 
+def test_unquote() -> None:
+    """
+    must remove quotation marks
+    """
+    for source in (
+        "abc",
+        "ab'c",
+        "ab\"c",
+    ):
+        assert unquote(shlex.quote(source)) == source
+
+
+def test_unquote_error() -> None:
+    """
+    must raise value error on invalid quotation
+    """
+    with pytest.raises(ValueError):
+        unquote("ab'c")
+
+
 def test_utcnow() -> None:
     """
     must generate correct timestamp