Add Prettier

This adds Prettier and makes it replace tsfmt. VSCode is set to use
Prettier for formatting TypeScript/TSX files and format on save since
Prettier is very fast and does not cause any noticeable delay.

.gitattributes

@@ -23,3 +23,6 @@ CHANGELOG.md                merge=union
 # Mark some JSON files containing test data as generated so they are not included
 # as part of diffs or language statistics.
 extensions/ql-vscode/src/stories/remote-queries/data/*.json     linguist-generated
+
+# Always use LF line endings, also on Windows
+* text=auto eol=lf

.vscode/extensions.json

@@ -5,7 +5,7 @@
   "recommendations": [
     "amodio.tsl-problem-matcher",
     "dbaeumer.vscode-eslint",
-    "eternalphane.tsfmt-vscode"
+    "esbenp.prettier-vscode"
   ],
   // List of extensions recommended by VS Code that should not be recommended for users of this workspace.
   "unwantedRecommendations": []

.vscode/settings.json

@@ -36,5 +36,13 @@
   "typescript.preferences.quoteStyle": "single",
   "javascript.preferences.quoteStyle": "single",
   "editor.wordWrapColumn": 100,
-  "jest.rootPath": "./extensions/ql-vscode"
+  "jest.rootPath": "./extensions/ql-vscode",
+  "[typescript]": {
+    "editor.defaultFormatter": "esbenp.prettier-vscode",
+    "editor.formatOnSave": true,
+  },
+  "[typescriptreact]": {
+    "editor.defaultFormatter": "esbenp.prettier-vscode",
+    "editor.formatOnSave": true,
+  },
 }

extensions/ql-vscode/.eslintrc.js

@@ -10,7 +10,12 @@ module.exports = {
     node: true,
     es6: true,
   },
-  extends: ["eslint:recommended", "plugin:@typescript-eslint/recommended", "plugin:jest-dom/recommended"],
+  extends: [
+    "eslint:recommended",
+    "plugin:@typescript-eslint/recommended",
+    "plugin:jest-dom/recommended",
+    "plugin:prettier/recommended"
+  ],
   rules: {
     "@typescript-eslint/no-use-before-define": 0,
     "@typescript-eslint/no-unused-vars": [
@@ -27,11 +32,7 @@ module.exports = {
     "@typescript-eslint/no-explicit-any": "off",
     "@typescript-eslint/no-floating-promises": [ "error", { ignoreVoid: true } ],
     "prefer-const": ["warn", { destructuring: "all" }],
-    indent: "off",
-    "@typescript-eslint/indent": "off",
     "@typescript-eslint/no-throw-literal": "error",
     "no-useless-escape": 0,
-    semi: 2,
-    quotes: ["warn", "single"]
   },
 };

extensions/ql-vscode/.prettierignore

@@ -0,0 +1,6 @@
+.vscode-test/
+node_modules/
+out/
+
+# Include the Storybook config
+!.storybook

extensions/ql-vscode/.prettierrc

@@ -0,0 +1,3 @@
+{
+  "trailingComma": "all"
+}

extensions/ql-vscode/.vscodeignore

@@ -12,5 +12,5 @@ src/**
 .gitignore
 gulpfile.js/**
 tsconfig.json
-tsfmt.json
+.prettierrc
 vsc-extension-quickstart.md

extensions/ql-vscode/package.json

@@ -1277,7 +1277,7 @@
     "integration:minimal-workspace": "node ./out/vscode-tests/run-integration-tests.js minimal-workspace",
     "cli-integration": "node ./out/vscode-tests/run-integration-tests.js cli-integration",
     "update-vscode": "node ./node_modules/vscode/bin/install",
-    "format": "tsfmt -r && eslint . --ext .ts,.tsx --fix",
+    "format": "prettier --write **/*.{ts,tsx} && eslint . --ext .ts,.tsx --fix",
     "lint": "eslint . --ext .ts,.tsx --max-warnings=0",
     "format-staged": "lint-staged",
     "storybook": "start-storybook -p 6006",
@@ -1380,8 +1380,8 @@
     "@types/webpack": "^5.28.0",
     "@types/webpack-env": "^1.18.0",
     "@types/xml2js": "~0.4.4",
-    "@typescript-eslint/eslint-plugin": "^4.26.0",
-    "@typescript-eslint/parser": "^4.26.0",
+    "@typescript-eslint/eslint-plugin": "^5.38.0",
+    "@typescript-eslint/parser": "^5.38.0",
     "@vscode/test-electron": "^2.2.0",
     "ansi-colors": "^4.1.1",
     "applicationinsights": "^2.3.5",
@@ -1390,9 +1390,11 @@
     "chai-as-promised": "~7.1.1",
     "css-loader": "~3.1.0",
     "del": "^6.0.0",
-    "eslint": "~6.8.0",
+    "eslint": "^8.23.1",
+    "eslint-config-prettier": "^8.5.0",
     "eslint-plugin-jest-dom": "^4.0.2",
-    "eslint-plugin-react": "~7.19.0",
+    "eslint-plugin-prettier": "^4.2.1",
+    "eslint-plugin-react": "^7.31.8",
     "eslint-plugin-react-hooks": "^4.6.0",
     "eslint-plugin-storybook": "^0.6.4",
     "file-loader": "^6.2.0",
@@ -1409,7 +1411,7 @@
     "mocha": "^10.0.0",
     "mocha-sinon": "~2.1.2",
     "npm-run-all": "^4.1.5",
-    "prettier": "~2.0.5",
+    "prettier": "^2.7.1",
     "proxyquire": "~2.1.3",
     "sinon": "~14.0.0",
     "sinon-chai": "~3.5.0",
@@ -1421,7 +1423,6 @@
     "ts-node": "^10.7.0",
     "ts-protoc-gen": "^0.9.0",
     "typescript": "^4.5.5",
-    "typescript-formatter": "^7.2.2",
     "vsce": "^2.7.0",
     "webpack": "^5.62.2",
     "webpack-cli": "^4.6.0"
@@ -1437,7 +1438,7 @@
       "prettier --write"
     ],
     "./**/*.{ts,tsx}": [
-      "tsfmt -r",
+      "prettier --write",
       "eslint --fix"
     ]
   },

tsfmt.json

@@ -1,20 +0,0 @@
-{
-  "newLineCharacter": "\n",
-  "convertTabsToSpaces": true,
-  "indentStyle": 2,
-  "insertSpaceAfterCommaDelimiter": true,
-  "insertSpaceAfterSemicolonInForStatements": true,
-  "insertSpaceBeforeAndAfterBinaryOperators": true,
-  "insertSpaceAfterConstructor": false,
-  "insertSpaceAfterKeywordsInControlFlowStatements": true,
-  "insertSpaceAfterFunctionKeywordForAnonymousFunctions": false,
-  "insertSpaceAfterOpeningAndBeforeClosingNonemptyParenthesis": false,
-  "insertSpaceAfterOpeningAndBeforeClosingNonemptyBrackets": false,
-  "insertSpaceAfterOpeningAndBeforeClosingNonemptyBraces": true,
-  "insertSpaceAfterOpeningAndBeforeClosingTemplateStringBraces": false,
-  "insertSpaceAfterOpeningAndBeforeClosingJsxExpressionBraces": false,
-  "insertSpaceAfterTypeAssertion": false,
-  "insertSpaceBeforeFunctionParenthesis": false,
-  "placeOpenBraceOnNewLineForFunctions": false,
-  "placeOpenBraceOnNewLineForControlBlocks": false
-}