[CURSOR] Add Cursor AI project settings (reactos#7752)

AI-friendly development for the future.
JIRA issue: CORE-20011
- Reduce time and cost on using Cursor AI.
- Improve interoperability with Cursor AI.
- Add .cursor folder and some files.
- Modify .gitignore.

Author: katahiromz

.cursor/coding-style.json

@@ -0,0 +1,19 @@
+{
+    "indentation": {
+        "type": "spaces",
+        "size": 4
+    },
+    "lineLength": 100,
+    "braceStyle": "allman",
+    "namingConventions": {
+        "functions": {
+            "public": "PascalCase",
+            "private": "_PascalCase"
+        },
+        "variables": {
+            "local": "camelCase",
+            "global": "PascalCase",
+            "constants": "UPPER_CASE"
+        }
+    }
+}

.cursor/editor.json

@@ -0,0 +1,52 @@
+{
+    "editor": {
+        "defaultFormatter": null
+    },
+    "[c,cpp]": {
+        "editor": {
+            "tabSize": 4,
+            "insertSpaces": true,
+            "detectIndentation": false,
+            "trimAutoWhitespace": true,
+            "formatOnSave": false,
+            "formatOnType": true,
+            "defaultFormatter": "clang-format",
+            "rulers": [100],
+            "wordWrap": "off"
+        }
+    },
+    "files": {
+        "associations": {
+            "*.c": "c",
+            "*.h": "c",
+            "*.cpp": "cpp",
+            "*.hpp": "cpp"
+        },
+        "encoding": "utf8",
+        "trimTrailingWhitespace": true,
+        "insertFinalNewline": true,
+        "exclude": {
+            "**/.git": true,
+            "compile_commands.json": true,
+            "output-*": true,
+            "modules/optional": true,
+            "modules/3rdparty": true,
+            "modules/bootcd_extras": true,
+            "modules/livecd_extras": true,
+            "modules/hybridcd_extras": true,
+            "modules/[Aa][Hh][Kk]_[Tt]ests": true,
+            ".cache": true,
+            ".cproject": true,
+            ".DS_Store": true,
+            ".project": true,
+            ".settings": true,
+            ".vscode": true,
+            "sdk/tools/winesync/winesync.cfg": true,
+            "**/build": true,
+            "**/obj": true,
+            "**/bin": true,
+            "**/*.o": true,
+            "**/*.obj": true
+        }
+    }
+}

.cursor/settings.json

@@ -0,0 +1,46 @@
+{
+    "projectType": "reactos",
+    "language": {
+        "c": {
+            "standard": "c99",
+            "warnings": ["all", "error", "pedantic", "unused"],
+            "formatter": "clang-format",
+            "linter": "clang-tidy"
+        },
+        "cpp": {
+            "standard": "c++11",
+            "warnings": ["all", "error", "pedantic", "unused"],
+            "formatter": "clang-format",
+            "linter": "clang-tidy"
+        }
+    },
+    "codingStyle": "reactos",
+    "formatOnSave": false,
+    "lintOnSave": false,
+    "paths": {
+        "source": [
+            "base",
+            "boot",
+            "dll",
+            "drivers",
+            "hal",
+            "ntoskrnl",
+            "subsystems",
+            "win32ss"
+        ],
+        "include": [
+            "sdk/include"
+        ],
+        "docs": [
+            "**/*.md",
+            "media/doc/*.md",
+            "media/doc/*.txt"
+        ],
+        "tests": [
+            "modules/rostests"
+        ], 
+        "build": [
+            "output-*"
+        ]
+    }
+}

.gitignore

@@ -13,3 +13,5 @@ modules/[Aa][Hh][Kk]_[Tt]ests
 .settings
 .vscode
 sdk/tools/winesync/winesync.cfg
+.cursor/cache/
+.cursor/logs/