First commit

Author: ema987

.pre-commit-hooks.yaml

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+-   id: ktlint-format
+    name: Format Kotlin using ktlint
+    entry: runKtLintFormat
+    language: script
+    files: \.kt$
+-   id: swift-format
+    name: Format Swift using SwiftFormat
+    entry: runSwiftFormat
+    language: script
+    files: \.swift$

LICENSE

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+MIT License
+
+Copyright (c) 2020 Emanuele Papa
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

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+# pre-commit hooks for KMM projects
+Provides hooks to format Kotlin code using [`ktlint`](https://github.com/pinterest/ktlint) and Swift code using [`SwiftFormat`](https://github.com/nicklockwood/SwiftFormat)
+
+## Installation
+`ktlint` and `SwiftFormat` should be added via Gradle and SPM so you can control their version in your codebase, avoiding someone having a different version on their machine.
+
+1. Install [pre-commit](https://pre-commit.com) on your machine
+2. Add [ktlint-gradle](https://github.com/JLLeitschuh/ktlint-gradle) to your project
+3. Add [SwiftFormat](https://github.com/nicklockwood/SwiftFormat#1-create-a-buildtools-folder-and-packageswift) to your project
+4. Add the following in your `.pre-commit-config.yaml`:
+```yaml
+repos:
+  -   repo: https://github.com/ema987/pre-commit-kmm
+      rev: master
+      hooks:
+        -  id: ktlint-format
+           fail_fast: true
+        -  id: swift-format
+           fail_fast: true
+```
+
+Notes:
+- change `rev` to another tag or specific commit if needed
+- if you want all the hooks to run even if there is an error in a previos one, remove the `fail_fast` param, it defauls to `false`

runKtLintFormat

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+#!/usr/bin/env bash
+./gradlew ktlintFormat

runSwiftFormat

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+#!/usr/bin/env bash
+cd iosApp/BuildTools
+swift run -c release swiftformat ../iosApp