Add GitHub Action and .editorconfig code style

Author: walbourn

.editorconfig

@@ -0,0 +1,74 @@
+root = true
+
+[*.{fx,fxh,hlsl,hlsli}]
+indent_size = 4
+indent_style = space
+trim_trailing_whitespace = true
+insert_final_newline = true
+end_of_line = crlf
+charset = latin1
+cpp_space_before_function_open_parenthesis = remove
+cpp_space_around_binary_operator = ignore
+cpp_space_pointer_reference_alignment = ignore
+
+[*.{cpp,h,hpp,inl}]
+indent_size = 4
+indent_style = space
+trim_trailing_whitespace = true
+insert_final_newline = true
+end_of_line = crlf
+charset = latin1
+cpp_indent_braces = false
+cpp_indent_multi_line_relative_to = innermost_parenthesis
+cpp_indent_within_parentheses = indent
+cpp_indent_preserve_within_parentheses = false
+cpp_indent_case_contents = true
+cpp_indent_case_labels = false
+cpp_indent_case_contents_when_block = true
+cpp_indent_lambda_braces_when_parameter = true
+cpp_indent_preprocessor = one_left
+cpp_indent_access_specifiers = false
+cpp_indent_namespace_contents = true
+cpp_indent_preserve_comments = true
+cpp_new_line_before_open_brace_namespace = new_line
+cpp_new_line_before_open_brace_type = new_line
+cpp_new_line_before_open_brace_function = new_line
+cpp_new_line_before_open_brace_block = new_line
+cpp_new_line_before_open_brace_lambda = new_line
+cpp_new_line_scope_braces_on_separate_lines = true
+cpp_new_line_close_brace_same_line_empty_type = true
+cpp_new_line_close_brace_same_line_empty_function = true
+cpp_new_line_before_catch = true
+cpp_new_line_before_else = true
+cpp_new_line_before_while_in_do_while = true
+cpp_space_before_function_open_parenthesis = remove
+cpp_space_within_parameter_list_parentheses = false
+cpp_space_between_empty_parameter_list_parentheses = false
+cpp_space_after_keywords_in_control_flow_statements = true
+cpp_space_within_control_flow_statement_parentheses = false
+cpp_space_before_lambda_open_parenthesis = false
+cpp_space_within_cast_parentheses = false
+cpp_space_after_cast_close_parenthesis = false
+cpp_space_within_expression_parentheses = false
+cpp_space_before_initializer_list_open_brace = false
+cpp_space_within_initializer_list_braces = true
+cpp_space_before_open_square_bracket = false
+cpp_space_within_square_brackets = false
+cpp_space_before_empty_square_brackets = false
+cpp_space_between_empty_square_brackets = false
+cpp_space_group_square_brackets = true
+cpp_space_within_lambda_brackets = false
+cpp_space_between_empty_lambda_brackets = false
+cpp_space_before_comma = false
+cpp_space_after_comma = true
+cpp_space_remove_around_member_operators = true
+cpp_space_before_inheritance_colon = true
+cpp_space_before_constructor_colon = true
+cpp_space_remove_before_semicolon = true
+cpp_space_after_semicolon = false
+cpp_space_remove_around_unary_operator = false
+cpp_space_around_binary_operator = ignore
+cpp_space_around_assignment_operator = insert
+cpp_space_pointer_reference_alignment = ignore
+cpp_space_around_ternary_operator = insert
+cpp_wrap_preserve_blocks = one_liners

.github/workflows/lint.yml

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+# Copyright (c) Microsoft Corporation.
+# Licensed under the MIT License.
+#
+# http://go.microsoft.com/fwlink/?LinkID=615560
+
+name: Code-style cleanup
+
+on:
+  push:
+    branches-ignore: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+    paths-ignore:
+      - '*.md'
+      - LICENSE
+      - '.azuredevops/**'
+      - '.nuget/*'
+      - build/*.ps1
+
+permissions:
+  contents: read
+
+jobs:
+  analyze:
+    permissions:
+      contents: read
+      security-events: write
+      actions: read
+    name: Lint
+    runs-on: windows-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+
+      - name: Lint Code Base
+        uses: github/super-linter@b807e99ddd37e444d189cfd2c2ca1274d8ae8ef1 # v7
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }
+          VALIDATE_ALL_CODEBASE: false
+          DEFAULT_BRANCH: main
+          EDITORCONFIG_FILE_NAME: .editorconfig