From ec67d9d8088858697dac968e28979682c1758844 Mon Sep 17 00:00:00 2001
From: Ferdinand Thiessen <opensource@fthiessen.de>
Date: Tue, 30 Jan 2024 15:56:23 +0100
Subject: [PATCH] enh: Add first version the shared prettier configuration

Signed-off-by: Ferdinand Thiessen <opensource@fthiessen.de>
---
 index.js           |  8 ++++++++
 package-lock.json  | 34 ++++++++++++++++++++++++++++++++++
 package.json       | 30 ++++++++++++++++++------------
 prettier.config.js | 36 ++++++++++++++++++++++++++++++++++++
 4 files changed, 96 insertions(+), 12 deletions(-)
 create mode 100644 index.js
 create mode 100644 package-lock.json
 create mode 100644 prettier.config.js

diff --git a/index.js b/index.js
new file mode 100644
index 0000000..9a7dea5
--- /dev/null
+++ b/index.js
@@ -0,0 +1,8 @@
+/**
+ * SPDX-FileCopyrightText: 2024 Ferdinand Thiessen <opensource@fthiessen.de>
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+import config from './prettier.config.js'
+
+export default config
diff --git a/package-lock.json b/package-lock.json
new file mode 100644
index 0000000..e9e68ea
--- /dev/null
+++ b/package-lock.json
@@ -0,0 +1,34 @@
+{
+  "name": "@nextcloud/prettier-config",
+  "version": "1.0.0",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "@nextcloud/prettier-config",
+      "version": "1.0.0",
+      "license": "BSD-3-Clause",
+      "devDependencies": {
+        "prettier": "^3.2.4"
+      },
+      "peerDependencies": {
+        "prettier": ">=3.0.0"
+      }
+    },
+    "node_modules/prettier": {
+      "version": "3.2.4",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.2.4.tgz",
+      "integrity": "sha512-FWu1oLHKCrtpO1ypU6J0SbK2d9Ckwysq6bHj/uaCP26DxrPpppCLQRGVuqAxSTvhF00AcvDRyYrLNW7ocBhFFQ==",
+      "dev": true,
+      "bin": {
+        "prettier": "bin/prettier.cjs"
+      },
+      "engines": {
+        "node": ">=14"
+      },
+      "funding": {
+        "url": "https://github.com/prettier/prettier?sponsor=1"
+      }
+    }
+  }
+}
diff --git a/package.json b/package.json
index 389408e..8ed11f6 100644
--- a/package.json
+++ b/package.json
@@ -2,13 +2,11 @@
   "name": "@nextcloud/prettier-config",
   "version": "1.0.0",
   "description": "Shared stylistic rules for Nextcloud apps and libraries",
-  "type": "module",
-  "main": "index.js",
-  "exports": {
-    "default": "./index.js"
-  },
-  "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
+  "author": "Ferdinand Thiessen",
+  "license": "BSD-3-Clause",
+  "homepage": "https://github.com/nextcloud-libraries/nextcloud-prettier-config#readme",
+  "bugs": {
+    "url": "https://github.com/nextcloud-libraries/nextcloud-prettier-config/issues"
   },
   "repository": {
     "type": "git",
@@ -18,10 +16,18 @@
     "Nextcloud",
     "prettier"
   ],
-  "author": "Ferdinand Thiessen",
-  "license": "BSD-3-Clause",
-  "bugs": {
-    "url": "https://github.com/nextcloud-libraries/nextcloud-prettier-config/issues"
+  "type": "module",
+  "main": "index.js",
+  "exports": {
+    "default": "./index.js"
+  },
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "peerDependencies": {
+    "prettier": ">=3.0.0"
   },
-  "homepage": "https://github.com/nextcloud-libraries/nextcloud-prettier-config#readme"
+  "devDependencies": {
+    "prettier": "^3.2.4"
+  }
 }
diff --git a/prettier.config.js b/prettier.config.js
new file mode 100644
index 0000000..9fcee21
--- /dev/null
+++ b/prettier.config.js
@@ -0,0 +1,36 @@
+/**
+ * SPDX-FileCopyrightText: 2024 Ferdinand Thiessen <opensource@fthiessen.de>
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+/**
+ * @type {import("prettier").Config}
+ */
+export default {
+	// We always use tabs with 4 spaces tab width
+	useTabs: true,
+	tabWidth: 4,
+	// Allow brackets to be on the same line, required for Vue
+	bracketSameLine: true,
+	// Never enforce semicolons if not required
+	semi: false,
+	// Always use single quote over double quote (' instead of ")
+	singleQuote: true,
+	// Enforce parenthesis for arrow functions
+	arrowParens: 'always',
+	// Always enfore a trailing comma
+	trailingComma: 'all',
+	// This is not a hard limit! We need 90 to keep changes from ESLint migration small
+	printWidth: 90,
+
+	overrides: [
+		// For package.json we need other indention as Node decided to only support spaces, so otherwise it would be reformatted on every npm install
+		{
+			files: ['package.json', 'package-lock.json'],
+			options: {
+				tabWidth: 2,
+				useTabs: false,
+			},
+		},
+	],
+}