Add ESLint configuration and scripts

Add ESLint to the project with TypeScript support and update npm scripts to include linting in the build process.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

eslint.config.mjs

@@ -0,0 +1,57 @@
+import tseslint from "typescript-eslint";
+import obsidianmd from "eslint-plugin-obsidianmd";
+
+export default tseslint.config(
+  {
+    files: ["**/*.ts"],
+    plugins: {
+      obsidianmd,
+    },
+    languageOptions: {
+      parser: tseslint.parser,
+      parserOptions: {
+        project: true,
+        tsconfigRootDir: import.meta.dirname,
+      },
+    },
+    rules: {
+      // Obsidian plugin rules only (what the bot actually checks)
+      "obsidianmd/commands/no-command-in-command-id": "error",
+      "obsidianmd/commands/no-command-in-command-name": "error",
+      "obsidianmd/commands/no-default-hotkeys": "error",
+      "obsidianmd/commands/no-plugin-id-in-command-id": "error",
+      "obsidianmd/commands/no-plugin-name-in-command-name": "error",
+      "obsidianmd/settings-tab/no-manual-html-headings": "error",
+      "obsidianmd/settings-tab/no-problematic-settings-headings": "error",
+      "obsidianmd/vault/iterate": "error",
+      "obsidianmd/detach-leaves": "error",
+      "obsidianmd/hardcoded-config-path": "error",
+      "obsidianmd/no-forbidden-elements": "error",
+      "obsidianmd/no-plugin-as-component": "error",
+      "obsidianmd/no-sample-code": "error",
+      "obsidianmd/no-tfile-tfolder-cast": "error",
+      "obsidianmd/no-view-references-in-plugin": "error",
+      "obsidianmd/no-static-styles-assignment": "error",
+      "obsidianmd/object-assign": "error",
+      "obsidianmd/platform": "error",
+      "obsidianmd/prefer-file-manager-trash-file": "warn",
+      "obsidianmd/prefer-abstract-input-suggest": "error",
+      "obsidianmd/regex-lookbehind": "error",
+      "obsidianmd/sample-names": "error",
+      "obsidianmd/validate-manifest": "error",
+      "obsidianmd/validate-license": "error",
+      "obsidianmd/ui/sentence-case": ["error", { enforceCamelCaseLower: true }],
+    },
+  },
+  {
+    ignores: [
+      "main.js",
+      "node_modules/**",
+      ".obsidian/**",
+      "*.config.mjs",
+      "*.config.js",
+      "**/*.min.js",
+      "goboard-publisher/**",
+    ],
+  }
+);

package.json

@@ -5,8 +5,11 @@
   "main": "main.js",
   "scripts": {
     "dev": "node esbuild.config.mjs",
-    "build": "tsc -noEmit -skipLibCheck && node esbuild.config.mjs production",
-    "version": "node version-bump.mjs && git add manifest.json versions.json"
+    "build": "npm run lint && tsc -noEmit -skipLibCheck && node esbuild.config.mjs production",
+    "version": "node version-bump.mjs && git add manifest.json versions.json",
+    "lint": "eslint .",
+    "lint:fix": "eslint . --fix",
+    "precommit": "npm run lint"
   },
   "keywords": [
     "obsidian",
@@ -37,13 +40,16 @@
     "@typescript-eslint/parser": "^5.29.0",
     "builtin-modules": "^3.3.0",
     "esbuild": "0.17.3",
+    "eslint": "^9.39.1",
     "obsidian": "latest",
     "tslib": "2.4.0",
-    "typescript": "4.7.4"
+    "typescript": "4.7.4",
+    "typescript-eslint": "^8.46.4"
   },
   "dependencies": {
-    "@sabaki/shudan": "^1.7.1",
     "@sabaki/sgf": "^3.4.5",
+    "@sabaki/shudan": "^1.7.1",
+    "eslint-plugin-obsidianmd": "file:../../../../private/tmp/eslint-plugin-obsidianmd",
     "preact": "^10.19.3"
   }
 }