Add clang-tidy configuration and watch script for improved code quality checks

.vscode/tasks.json

@@ -69,6 +69,70 @@
       "command": "cd ${workspaceFolder} && if [ -d build ]; then cmake --build build --target clean; fi && if [ -d build-debug ]; then cmake --build build-debug --target clean; fi",
       "problemMatcher": [],
     },
+    {
+      "label": "clang-tidy (all)",
+      "type": "shell",
+      "command": "cd ${workspaceFolder} && mkdir -p .clang-tidy-db && sed 's/-mthumb-interwork//g' compile_commands.json > .clang-tidy-db/compile_commands.json && run-clang-tidy -p .clang-tidy-db '.*\\.(c|cc|cpp|cxx)$' -extra-arg=-isystem -extra-arg=/opt/devkitpro/devkitARM/arm-none-eabi/include/c++/15.2.0 -extra-arg=-isystem -extra-arg=/opt/devkitpro/devkitARM/arm-none-eabi/include/c++/15.2.0/arm-none-eabi -extra-arg=-isystem -extra-arg=/opt/devkitpro/devkitARM/arm-none-eabi/include/c++/15.2.0/backward -extra-arg=-isystem -extra-arg=/opt/devkitpro/devkitARM/lib/gcc/arm-none-eabi/15.2.0/include -extra-arg=-isystem -extra-arg=/opt/devkitpro/devkitARM/lib/gcc/arm-none-eabi/15.2.0/include-fixed -extra-arg=-isystem -extra-arg=/opt/devkitpro/devkitARM/arm-none-eabi/include",
+      "problemMatcher": [
+        {
+          "owner": "cpp",
+          "fileLocation": "absolute",
+          "pattern": [
+            {
+              "regexp": "^(.*):(\\d+):(\\d+):\\s+(warning|error|note):\\s+(.*?)(?:\\s+\\[.*\\])?$",
+              "file": 1,
+              "line": 2,
+              "column": 3,
+              "severity": 4,
+              "message": 5
+            }
+          ]
+        }
+      ],
+      "group": "test",
+      "presentation": {
+        "echo": true,
+        "reveal": "always",
+        "focus": false,
+        "panel": "dedicated",
+        "clear": true
+      }
+    },
+    {
+      "label": "clang-tidy (watch changed)",
+      "type": "shell",
+      "isBackground": true,
+      "command": "cd ${workspaceFolder} && bash tools/clang_tidy_watch.sh",
+      "problemMatcher": [
+        {
+          "owner": "cpp",
+          "fileLocation": "absolute",
+          "pattern": [
+            {
+              "regexp": "^(.*):(\\d+):(\\d+):\\s+(warning|error|note):\\s+(.*?)(?:\\s+\\[.*\\])?$",
+              "file": 1,
+              "line": 2,
+              "column": 3,
+              "severity": 4,
+              "message": 5
+            }
+          ],
+          "background": {
+            "activeOnStart": true,
+            "beginsPattern": "^TIDY-WATCH-BEGIN$",
+            "endsPattern": "^TIDY-WATCH-END$"
+          }
+        }
+      ],
+      "group": "test",
+      "presentation": {
+        "echo": true,
+        "reveal": "always",
+        "focus": false,
+        "panel": "dedicated",
+        "clear": true
+      }
+    },
     {
       "label": "run",
       "type": "shell",