updates

12 files changed, 19 insertions, 28 deletions

diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index 86dee1b..f50f4d2 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -8,6 +8,9 @@ FROM mcr.microsoft.com/vscode/devcontainers/python:0-${VARIANT}
 ARG NODE_VERSION="none"
 RUN if [ "${NODE_VERSION}" != "none" ]; then su vscode -c "umask 0002 && . /usr/local/share/nvm/nvm.sh && nvm install ${NODE_VERSION} 2>&1"; fi
 
+RUN pip3 --disable-pip-version-check --no-cache-dir install -U pip pre-commit 
+
+
 # [Optional] If your pip requirements rarely change, uncomment this section to add them to the image.
 COPY requirements.txt /tmp/pip-tmp/
 RUN pip3 --disable-pip-version-check --no-cache-dir install -r /tmp/pip-tmp/requirements.txt \
diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index 626e731..c3fc20e 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -18,8 +18,8 @@
 	// Set *default* container specific settings.json values on container create.
 	"settings": { 
 		"python.defaultInterpreterPath": "/usr/local/bin/python",
-		"python.linting.enabled": false,
-		"python.linting.pylintEnabled": false,
+		"python.linting.enabled": true,
+		"python.linting.pylintEnabled": true,
 		"python.formatting.autopep8Path": "/usr/local/py-utils/bin/autopep8",
 		"python.formatting.blackPath": "/usr/local/py-utils/bin/black",
 		"python.formatting.yapfPath": "/usr/local/py-utils/bin/yapf",
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index d373e7a..f4adb4c 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,7 +1,7 @@
 ---
 repos:
 - repo: https://github.com/pre-commit/pre-commit-hooks
-  rev: v3.4.0
+  rev: v4.1.0
   hooks:
   - id: check-added-large-files
   - id: check-case-conflict
@@ -16,27 +16,13 @@ repos:
 # -   id: flake8
 #     args: [--max-line-length=100]
 - repo: https://github.com/psf/black
-  rev: 20.8b1
+  rev: 22.1.0
   hooks:
   - id: black
-    language_version: python3.8
     args: [-l, '110']
-#- repo: https://github.com/adrienverge/yamllint.git
-#  rev: v1.26.1    # or higher tag
-#  hooks:
-#  - id: yamllint
-#    args: [--format, parsable]
 - repo: https://github.com/jumanjihouse/pre-commit-hook-yamlfmt
   rev: 0.1.0 # or specific tag
   hooks:
   - id: yamlfmt
     args: [--mapping, '2', --sequence, '2', --offset, '0', --width, '150', --preserve-quotes]
-
-#            args: [--mapping, '2', --sequence, '0', --offset, '0', --width, '150']
-
-
-#exclude: .bumpversion.cfg
-
 files: (^src/.*py)|(.*yaml)
-
-# sigil 3d9109598d23dfbb339c65e4dae064bd
diff --git a/.pylintrc b/.pylintrc
new file mode 100644
index 0000000..5671bbf
--- /dev/null
+++ b/.pylintrc
@@ -0,0 +1,6 @@
+[MASTER]
+disable=
+    C0114, # missing-module-docstring
+    C0115, # missing-class-docstring
+    C0116, # missing-function-docstring
+    C0103, # pylint complains about the TypeVar names https://github.com/PyCQA/pylint/issues/3324
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
index 87bfd82..28fee9e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1 +1,2 @@
-ACT4E-exercises
\ No newline at end of file
+ACT4E-exercises
+pre-commit
\ No newline at end of file
diff --git a/src/act4e_solutions/maps_representation.py b/src/act4e_solutions/maps_representation.py
index 45c816e..f532658 100644
--- a/src/act4e_solutions/maps_representation.py
+++ b/src/act4e_solutions/maps_representation.py
@@ -1,14 +1,12 @@
 from typing import Any, TypeVar
 
 import act4e_interfaces as I
- 
 
 A = TypeVar("A")
 B = TypeVar("B")
 
 
 class SolFiniteMapRepresentation(I.FiniteMapRepresentation):
-
     def load(self, h: I.IOHelper, s: I.FiniteMap_desc) -> I.FiniteMap[A, B]:
         raise NotImplementedError()
 
diff --git a/src/act4e_solutions/posets_bounds.py b/src/act4e_solutions/posets_bounds.py
index 73adc98..eca887f 100644
--- a/src/act4e_solutions/posets_bounds.py
+++ b/src/act4e_solutions/posets_bounds.py
@@ -3,7 +3,8 @@ from typing import Any, List, Optional, overload, TypeVar
 import act4e_interfaces as I
 
 E = TypeVar("E")
-X = TypeVar("X") 
+X = TypeVar("X")
+
 
 class SolFinitePosetMeasurement(I.FinitePosetMeasurement):
     def height(self, fp: I.FinitePoset[Any]) -> int:
@@ -35,7 +36,6 @@ class SolFinitePosetSubsetProperties(I.FinitePosetSubsetProperties):
 
 
 class SolFinitePosetSubsetProperties2(I.FinitePosetSubsetProperties2):
-
     def is_lower_set(self, fp: I.FinitePoset[X], s: List[X]) -> bool:
         raise NotImplementedError()
 
diff --git a/src/act4e_solutions/posets_representation.py b/src/act4e_solutions/posets_representation.py
index d7b2991..c43da82 100644
--- a/src/act4e_solutions/posets_representation.py
+++ b/src/act4e_solutions/posets_representation.py
@@ -4,7 +4,6 @@ import act4e_interfaces as I
 
 
 class SolFinitePosetRepresentation(I.FinitePosetRepresentation):
-
     def load(self, h: I.IOHelper, s: I.FinitePoset_desc) -> I.FinitePoset[Any]:
         raise NotImplementedError()
 
diff --git a/src/act4e_solutions/relations_representation.py b/src/act4e_solutions/relations_representation.py
index 8dbde1c..69ccdf0 100644
--- a/src/act4e_solutions/relations_representation.py
+++ b/src/act4e_solutions/relations_representation.py
@@ -7,7 +7,6 @@ B = TypeVar("B")
 
 
 class SolFiniteRelationRepresentation(I.FiniteRelationRepresentation):
-
     def load(self, h: I.IOHelper, data: I.FiniteRelation_desc) -> I.FiniteRelation[A, B]:
         raise NotImplementedError()
 
diff --git a/src/act4e_solutions/semigroups_representation.py b/src/act4e_solutions/semigroups_representation.py
index 23e2ba1..4d75708 100644
--- a/src/act4e_solutions/semigroups_representation.py
+++ b/src/act4e_solutions/semigroups_representation.py
@@ -6,7 +6,6 @@ X = TypeVar("X")
 
 
 class SolFiniteSemigroupRepresentation(I.FiniteSemigroupRepresentation):
-
     def load(self, h: I.IOHelper, s: I.FiniteSemigroup_desc) -> I.FiniteSemigroup[Any]:
         raise NotImplementedError()
 
diff --git a/src/act4e_solutions/sets_properties.py b/src/act4e_solutions/sets_properties.py
index 1a2ab88..cca6de9 100644
--- a/src/act4e_solutions/sets_properties.py
+++ b/src/act4e_solutions/sets_properties.py
@@ -1,7 +1,7 @@
 from typing import Any, overload, Sequence, TypeVar
 
 import act4e_interfaces as I
- 
+
 X = TypeVar("X")
 
 
diff --git a/src/act4e_solutions/sets_representation.py b/src/act4e_solutions/sets_representation.py
index 10d89c9..7f3e818 100644
--- a/src/act4e_solutions/sets_representation.py
+++ b/src/act4e_solutions/sets_representation.py
@@ -1,7 +1,7 @@
 from typing import Any
 
 import act4e_interfaces as I
- 
+
 
 class SolFiniteSetRepresentation(I.FiniteSetRepresentation):
     def load(self, h: I.IOHelper, data: I.FiniteSet_desc) -> I.FiniteSet[Any]: