adds clang-format to vscode devcontainer config

Author: Sander Valstar

.clang-format

@@ -1,3 +1,5 @@
 # We'll use defaults from the Google style guide, but with 4 columns indentation.
 BasedOnStyle: Google
 IndentWidth: 4
+DerivePointerAlignment: false
+PointerAlignment: Left

.devcontainer/Dockerfile

@@ -23,6 +23,9 @@ RUN apt-get update \
     #
     # Install clang
     && apt-get -y install clang=1:7.0-47 clang-tools=1:7.0-47 clang-tidy=1:7.0-47 clang-format=1:7.0-47 \
+    # 
+    # Install VSCode C/C++ extension's autoformat dependencies
+    && apt-get -y install libtinfo5 \
     #
     # Install meson tools
     && pip3 install meson==0.51.1 \
@@ -39,5 +42,14 @@ RUN apt-get update \
     && apt-get clean -y \
     && rm -rf /var/lib/apt/lists/*
 
+# Set locale
+RUN apt-get update \
+    && apt-get -y install locales \
+    && sed -i -r 's/# (en_US.UTF-8 UTF-8)/\1/' /etc/locale.gen \ 
+    && locale-gen \
+    && update-locale LANG=en_US.UTF-8
+
+ENV LANG=en_US.UTF-8 
+
 # Switch back to dialog for any ad-hoc use of apt-get
 ENV DEBIAN_FRONTEND=dialog

.devcontainer/devcontainer.json

@@ -1,11 +1,15 @@
 {
-  "name": "C++",
-  "extensions": ["ms-vscode.cpptools"],
-  "settings": {
-    "terminal.integrated.shell.linux": "/bin/bash"
-  },
-  "dockerComposeFile": ["docker-compose.yml"],
-  "service": "web",
-  "workspaceFolder": "/Code/meson_test",
-  "shutdownAction": "stopCompose"
-}
+    "name": "C++",
+    "extensions": [
+        "ms-vscode.cpptools"
+    ],
+    "settings": {
+        "terminal.integrated.shell.linux": "/bin/bash",
+    },
+    "dockerComposeFile": [
+        "docker-compose.yml"
+    ],
+    "service": "web",
+    "workspaceFolder": "/Code/meson_test",
+    "shutdownAction": "stopCompose"
+}

.vscode/c_cpp_properties.json

@@ -0,0 +1,16 @@
+{
+    "configurations": [
+        {
+            "name": "Linux",
+            "includePath": [
+                "${workspaceFolder}/**"
+            ],
+            "defines": [],
+            "compilerPath": "/usr/bin/c++",
+            "cppStandard": "c++14",
+            "intelliSenseMode": "gcc-x64",
+            "compileCommands": "${workspaceFolder}/build/compile_commands.json"
+        }
+    ],
+    "version": 4
+}

meson.build

@@ -27,4 +27,4 @@ run_target('clang-tidy',
 
 run_target('cppcheck', command : ['cppcheck', 
   '--enable=all', '--std=c++14', '--error-exitcode=1', '--suppress=missingInclude',
-  'src', 'test']) 
+  'src', 'test'])

src/main.cpp

@@ -4,7 +4,7 @@
 
 #define PROJECT_NAME "meson_test"
 
-int main(int argc, char **argv) {
+int main(int argc, char** argv) {
     if (argc != 1) {
         std::cout << argv[0] << "takes no arguments.\n";
         return 1;