initial commit

.editorconfig

@@ -0,0 +1,81 @@
+# http://EditorConfig.org
+
+root = true
+
+# All files
+[*]
+indent_style = space
+
+# Code files
+[*.{cs,csx,vb,vbx}]
+indent_size = 4
+
+# XML project files
+[*.{csproj,vbproj,vcxproj,vcxproj.filters,proj,projitems,shproj}]
+indent_size = 2
+
+# XML config files
+[*.{props,targets,ruleset,config,nuspec,resx,vsixmanifest,vsct}]
+indent_size = 2
+
+# YAML files
+[*.{yaml,yml}]
+indent_size = 2
+
+# JSON files
+[*.json]
+indent_size = 2
+
+# C Sharp styles
+[*.cs]
+
+# IDE0090: "new(...)" verwenden
+csharp_style_implicit_object_creation_when_type_is_apparent = false
+
+# IDE0160: Convert to file-scoped namespace
+csharp_style_namespace_declarations = file_scoped:warning
+
+# StyleCop Analyzers
+#
+
+# SA1101: Prefix local calls with this
+dotnet_diagnostic.SA1101.severity = none
+
+# SA1633: File should have header
+dotnet_diagnostic.SA1633.severity = none
+
+# SA1505: Opening braces should not be followed by blank line
+dotnet_diagnostic.SA1505.severity = none
+
+# SA1508: Closing braces should not be preceded by blank line
+dotnet_diagnostic.SA1508.severity = none
+
+# SA1009: Closing parenthesis should be spaced correctly
+dotnet_diagnostic.SA1009.severity = none
+
+# SA1108: Block statements should not contain embedded comments
+dotnet_diagnostic.SA1108.severity = none
+
+# SA1200: Using directives should be placed correctly
+dotnet_diagnostic.SA1200.severity = none
+
+# SA1201: Elements should appear in the correct order
+dotnet_diagnostic.SA1201.severity = none
+
+# SA1117: Parameters should be on same line or separate lines
+dotnet_diagnostic.SA1117.severity = none
+
+# SA1202: Elements should be ordered by access
+dotnet_diagnostic.SA1202.severity = none
+
+# SA1116: Split parameters should start on line after declaration
+dotnet_diagnostic.SA1116.severity = none
+
+# SA1503: Braces should not be omitted
+dotnet_diagnostic.SA1503.severity = none
+
+# SA1407: Arithmetic expressions should declare precedence
+dotnet_diagnostic.SA1407.severity = none
+
+# SA1129: Do not use default value type constructor
+dotnet_diagnostic.SA1129.severity = none

.gitattributes

@@ -0,0 +1,63 @@
+###############################################################################
+# Set default behavior to automatically normalize line endings.
+###############################################################################
+* text=auto
+
+###############################################################################
+# Set default behavior for command prompt diff.
+#
+# This is need for earlier builds of msysgit that does not have it on by
+# default for csharp files.
+# Note: This is only used by command line
+###############################################################################
+#*.cs     diff=csharp
+
+###############################################################################
+# Set the merge driver for project and solution files
+#
+# Merging from the command prompt will add diff markers to the files if there
+# are conflicts (Merging from VS is not affected by the settings below, in VS
+# the diff markers are never inserted). Diff markers may cause the following 
+# file extensions to fail to load in VS. An alternative would be to treat
+# these files as binary and thus will always conflict and require user
+# intervention with every merge. To do so, just uncomment the entries below
+###############################################################################
+#*.sln       merge=binary
+#*.csproj    merge=binary
+#*.vbproj    merge=binary
+#*.vcxproj   merge=binary
+#*.vcproj    merge=binary
+#*.dbproj    merge=binary
+#*.fsproj    merge=binary
+#*.lsproj    merge=binary
+#*.wixproj   merge=binary
+#*.modelproj merge=binary
+#*.sqlproj   merge=binary
+#*.wwaproj   merge=binary
+
+###############################################################################
+# behavior for image files
+#
+# image files are treated as binary by default.
+###############################################################################
+#*.jpg   binary
+#*.png   binary
+#*.gif   binary
+
+###############################################################################
+# diff behavior for common document formats
+# 
+# Convert binary document formats to text before diffing them. This feature
+# is only available from the command line. Turn it on by uncommenting the 
+# entries below.
+###############################################################################
+#*.doc   diff=astextplain
+#*.DOC   diff=astextplain
+#*.docx  diff=astextplain
+#*.DOCX  diff=astextplain
+#*.dot   diff=astextplain
+#*.DOT   diff=astextplain
+#*.pdf   diff=astextplain
+#*.PDF   diff=astextplain
+#*.rtf   diff=astextplain
+#*.RTF   diff=astextplain

.github/workflows/ci.yml

@@ -0,0 +1,29 @@
+name: CI
+
+on:
+  workflow_dispatch:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+    - name: Setup .NET
+      uses: actions/setup-dotnet@v3
+      with:
+        dotnet-version: 6.0.x
+    - name: Restore dependencies
+      run: dotnet restore
+      working-directory: src
+    - name: Build
+      run: dotnet build --no-restore --maxcpucount:1
+      working-directory: src
+    - name: Test
+      run: dotnet test --no-build --verbosity normal
+      working-directory: src