build: install & configure prettier and solhint

.solhint.json

@@ -0,0 +1,19 @@
+{
+    "extends": "solhint:recommended",
+    "rules": {
+        "avoid-low-level-calls": "off",
+        "code-complexity": ["error", 9],
+        "compiler-version": ["error", ">=0.8.22"],
+        "contract-name-camelcase": "off",
+        "const-name-snakecase": "off",
+        "func-name-mixedcase": "off",
+        "func-visibility": ["error", { "ignoreConstructors": true }],
+        "gas-custom-errors": "off",
+        "max-line-length": ["error", 124],
+        "named-parameters-mapping": "warn",
+        "no-empty-blocks": "off",
+        "not-rely-on-time": "off",
+        "one-contract-per-file": "off",
+        "var-name-mixedcase": "off"
+    }
+}

.vscode/settings.json

@@ -1,6 +1,4 @@
 {
-    "solidity.packageDefaultDependenciesContractsDirectory": "src",
-    "solidity.packageDefaultDependenciesDirectory": "lib",
     "editor.formatOnSave": true,
     "[solidity]": {
         "editor.defaultFormatter": "NomicFoundation.hardhat-solidity"

foundry.toml

@@ -18,7 +18,7 @@ runs = 10_000
 bracket_spacing = true
 int_types = "long"
 line_length = 120
-multiline_func_header = "params_first"
+multiline_func_header = "all"
 number_underscore = "thousands"
 quote_style = "double"
 tab_width = 4

package.json

@@ -1,6 +1,16 @@
 {
+    "scripts": {
+        "build": "forge build",
+        "lint": "bun run lint:sol && bun run prettier:check",
+        "lint:sol": "forge fmt --check && bun solhint \"{precompiles,script,src,test}/**/*.sol\"",
+        "prettier:check": "prettier --check --plugin=prettier-plugin-solidity \"**/*.{json,md,svg,yml}\"",
+        "prettier:write": "prettier --write --plugin=prettier-plugin-solidity \"**/*.{json,md,svg,yml,sol}\""
+    },
     "devDependencies": {
-        "forge-std": "github:foundry-rs/forge-std#v1.9.4"
+        "forge-std": "github:foundry-rs/forge-std#v1.9.4",
+        "prettier": "^3.3.3",
+        "prettier-plugin-solidity": "^1.4.1",
+        "solhint": "^5.0.3"
     },
     "dependencies": {
         "@openzeppelin/contracts": "^5.1.0",