clang format and a few fixes

.gitignore

@@ -40,3 +40,142 @@ Makefile
 *.out
 *.app
 *.x
+
+*.pyc
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/

app/Client.hpp

@@ -278,10 +278,11 @@ Client<Derived>::Client(const std::string& Name)
                       sf::Keyboard::Comma,
                       sf::Keyboard::Period,
                       orange);
-    GUI.AddAction("Toggle Fullscreen",
-                  sf::Keyboard::F,
-                  [this]() { ToggleFullScreen(); },
-                  orange);
+    GUI.AddAction(
+      "Toggle Fullscreen",
+      sf::Keyboard::F,
+      [this]() { ToggleFullScreen(); },
+      orange);
     GUI.AddController(GUI.text_size,
                       "Text size",
                       0.5,
@@ -290,15 +291,16 @@ Client<Derived>::Client(const std::string& Name)
                       orange);
     GUI.AddAction(
       "Change font", sf::Keyboard::F1, [this]() { NextFont(); }, orange);
-    GUI.AddAction("Animation step",
-                  sf::Keyboard::Space,
-                  [this]() {
-                      for (auto& a : m_animations)
-                      {
-                          a->Play();
-                      }
-                  },
-                  orange);
+    GUI.AddAction(
+      "Animation step",
+      sf::Keyboard::Space,
+      [this]() {
+          for (auto& a : m_animations)
+          {
+              a->Play();
+          }
+      },
+      orange);
     GUI.AddSpacer();
 }
 
@@ -464,8 +466,7 @@ void Client<Derived>::ClientOnKeyRelease(sf::Keyboard::Key key)
     switch (key)
     {
     // Exit
-    case sf::Keyboard::Escape:
-    {
+    case sf::Keyboard::Escape: {
         Kill();
         return;
     }

app/GraphApp.cpp

@@ -25,10 +25,11 @@ void GraphApp::CreateGUI()
 
     GUI.AddSpacer();
 
-    GUI.AddAction("Fit Graph to Screen",
-                  sf::Keyboard::Return,
-                  [this]() { FitGraphToScreen(); },
-                  sf::Color::Blue);
+    GUI.AddAction(
+      "Fit Graph to Screen",
+      sf::Keyboard::Return,
+      [this]() { FitGraphToScreen(); },
+      sf::Color::Blue);
 
     GUI.AddSpacer();
 
@@ -54,10 +55,11 @@ void GraphApp::CreateGUI()
                       sf::Keyboard::T,
                       sf::Keyboard::Y);
 
-    GUI.AddAction("Sort neighbors",
-                  sf::Keyboard::S,
-                  [this]() { P.sort_neighbors(); },
-                  sf::Color::Magenta);
+    GUI.AddAction(
+      "Sort neighbors",
+      sf::Keyboard::S,
+      [this]() { P.sort_neighbors(); },
+      sf::Color::Magenta);
 
     GUI.AddSpacer();
     GUI.AddText("Create graphs");

include/DiGraph.hpp

@@ -10,9 +10,9 @@ class DiGraph
     // something larger than weight_t, for when you have that weight_t doesn't
     // properly hold a sum of weight_t (for example, if weight_t = char).
     using sumweight_t = Graph::sumweight_t;
-	using Edge = Graph::Edge;
-	using Neighbor = Graph::Neighbor;
-	
+    using Edge = Graph::Edge;
+    using Neighbor = Graph::Neighbor;
+
     using neighbor_list = std::vector<Neighbor>;
     using neighbor_const_iterator = neighbor_list::const_iterator;
     using neighbor_iterator = neighbor_list::iterator;

include/utils/VectorHelpers.hpp

@@ -99,7 +99,8 @@ std::vector<T> make_reserved_vector(size_t n)
 }
 
 template <class T>
-inline void remove_unordered(std::vector<T>& X, typename std::vector<T>::iterator it)
+inline void remove_unordered(std::vector<T>& X,
+                             typename std::vector<T>::iterator it)
 {
     *it = std::move(X.back());
     X.pop_back();