Added container based on gcc13

.devcontainer/devcontainer.json

@@ -0,0 +1,31 @@
+{
+	"name": "Existing Dockerfile",
+	"build": {
+		"context": "..",
+		"dockerfile": "../Dockerfile.gcc13"
+	},
+	"customizations": {
+		"vscode": {
+			"extensions": [
+				"twxs.cmake",
+				"ms-vscode.cmake-tools",
+				"ms-vscode.cpptools",
+				"ms-vscode.cpptools-extension-pack",
+				"jbenden.c-cpp-flylint",
+				"matepek.vscode-catch2-test-adapter",
+				"piotrkosek.vscode-gtest-test-adapter-with-code-lens",
+				"derivitec-ltd.cmake-test-adapter",
+				"fredericbonnet.cmake-test-adapter",
+				"streetsidesoftware.code-spell-checker"
+			]
+		}
+	},
+	"features": {
+		"ghcr.io/devcontainers/features/git:1": {}
+	}
+	// "features": {},
+	// "forwardPorts": [],
+	// "postCreateCommand": "cat /etc/os-release",
+	// "customizations": {},
+	// "remoteUser": "devcontainer"
+}

.gitignore

@@ -49,8 +49,8 @@ src/modules/location/.DS_Store
 html/
 latex/
 
- CMakeSettings.json
- .vs/
- out/
- build-linux-gxx
- build-linux-clang
+CMakeSettings.json
+.vs/
+out/
+build-linux-gxx
+build-linux-clang

Dockerfile.gcc13

@@ -0,0 +1,8 @@
+FROM gcc:13.2
+
+RUN apt update -y && \
+    apt install -y cmake ninja-build && \
+    ln -s /usr/local/bin/g++  /usr/bin/g++-13 && \
+    rm -rf /var/lib/apt/lists/*
+
+ENTRYPOINT [ "bash" ]