feat: update dotfiles, improve lint-staged config

lint-staged now runs prettier on all supported files instead on only predefined file types, see https://maier.tech/posts/optimizing-lint-staged-config-js-for-prettier for more information.

.editorconfig

@@ -0,0 +1,9 @@
+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true

.eslintrc

@@ -1,13 +1,16 @@
 {
+  "root": true,
   "parser": "@typescript-eslint/parser",
   "plugins": ["@typescript-eslint"],
   "extends": [
     "eslint:recommended",
     "plugin:@typescript-eslint/recommended",
-    "plugin:import/errors",
-    "plugin:import/warnings",
-    "plugin:import/typescript",
-    "plugin:promise/recommended",
-    "plugin:unicorn/recommended"
-  ]
+    "plugin:unicorn/recommended",
+    "prettier"
+  ],
+  "rules": {
+    "unicorn/prefer-node-protocol": "off",
+    "unicorn/prefer-module": "off",
+    "unicorn/prevent-abbreviations": "off"
+  }
 }

.gitignore

@@ -146,7 +146,3 @@ $RECYCLE.BIN/
 *.lnk
 
 # End of https://www.gitignore.io/api/node,windows,visualstudiocode
-
-### r6operators ###
-src/icons.json
-lib

.prettierrc

@@ -1,6 +1,6 @@
 {
   "semi": false,
+  "arrowParens": "always",
   "singleQuote": false,
-  "tabWidth": 2,
   "printWidth": 100
 }

lint-staged.config.js

@@ -0,0 +1,43 @@
+/* eslint-disable no-undef */
+/* eslint-disable @typescript-eslint/no-var-requires */
+/* eslint-disable unicorn/prefer-array-flat-map */
+
+// Source: https://coding.maier.tech/posts/optimizing-lint-staged-config-js-for-prettier/
+
+const micromatch = require("micromatch")
+const prettier = require("prettier")
+
+// Figure out all extensions supported by Prettier.
+const prettierSupportedExtensions = prettier
+  .getSupportInfo()
+  .languages.map(({ extensions }) => extensions)
+  .flat()
+
+const addQuotes = (a) => `"${a}"`
+
+module.exports = (allStagedFiles) => {
+  // Match files for ESLint
+  const eslintFiles = micromatch(allStagedFiles, ["**/*.{js,ts}"], {
+    dot: true,
+  })
+
+  // Match files for Prettier
+  const prettierFiles = micromatch(
+    allStagedFiles,
+    prettierSupportedExtensions.map((extension) => `**/*${extension}`),
+    { dot: true }
+  )
+
+  // Array of linters to be run in this sequence.
+  const linters = []
+
+  // Add linters only when there are staged files for them.
+  // 'prettier --write' causes lint-staged to never terminate when prettierFiles is empty.
+
+  if (eslintFiles.length > 0) linters.push(`eslint --fix ${eslintFiles.join(" ")}`)
+
+  if (prettierFiles.length > 0)
+    linters.push(`prettier --write ${prettierFiles.map((element) => addQuotes(element)).join(" ")}`)
+
+  return linters
+}

package.json

@@ -1,6 +1,6 @@
 {
   "name": "r6operators",
-  "version": "1.6.0",
+  "version": "2.0.0",
   "description": "r6operators is a collection of high-quality vectorized Rainbow Six: Siege Operator icons & metadata for Node.js",
   "keywords": [
     "rainbow six siege",
@@ -19,7 +19,7 @@
     "url": "https://github.com/marcopixel/r6operators.git"
   },
   "license": "MIT",
-  "author": "Marco Vockner <[email protected]>",
+  "author": "Marco Vockner <[email protected]>",
   "contributors": [
     "dtSniper (https://twitter.com/sniperdt)",
     "Joey Foo (https://github.com/joeyfoo)",
@@ -37,7 +37,7 @@
     "build:ts": "tsc",
     "clean": "npx rimraf lib src/icons.json",
     "lint": "eslint **/*.{js,ts} --ignore-path .gitignore",
-    "format": "prettier **/* --check --write",
+    "format": "prettier **/* --ignore-path .gitignore --check --write",
     "test": "jest",
     "type-check": "tsc --noEmit",
     "prepare": "husky install"
@@ -48,28 +48,17 @@
     "npm-run-all": "^4.1.5"
   },
   "devDependencies": {
-    "@types/cheerio": "^0.22.24",
-    "@types/jest": "^26.0.20",
-    "@types/node": "^15.6.1",
-    "@types/sharp": "^0.28.2",
-    "@typescript-eslint/eslint-plugin": "^4.16.1",
-    "@typescript-eslint/parser": "^4.16.1",
-    "eslint": "^7.21.0",
-    "eslint-plugin-import": "^2.22.1",
-    "eslint-plugin-promise": "^5.1.0",
-    "eslint-plugin-unicorn": "^32.0.1",
+    "@typescript-eslint/eslint-plugin": "^4.26.0",
+    "@typescript-eslint/parser": "^4.26.0",
+    "esbuild": "^0.12.2",
+    "eslint": "^7.28.0",
+    "eslint-config-prettier": "^8.3.0",
+    "eslint-plugin-unicorn": "^33.0.1",
     "husky": "^6.0.0",
     "jest": "^27.0.2",
     "lint-staged": "^11.0.0",
-    "prettier": "^2.2.1",
-    "sharp": "^0.28.3",
-    "svgo": "^2.2.1",
-    "ts-jest": "^27.0.1",
+    "prettier": "^2.3.0",
     "ts-node": "^10.0.0",
-    "typescript": "^4.2.3"
-  },
-  "lint-staged": {
-    "*.{js,ts}": "eslint --cache --fix",
-    "*.--write": "prettier --write"
+    "typescript": "^4.3.2"
   }
 }