Initial commit

Author: Neol3108

.editorconfig

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+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+indent_size = 4
+indent_style = space
+insert_final_newline = true
+trim_trailing_whitespace = true
+
+[*.md]
+trim_trailing_whitespace = false
+
+[*.{yml,yaml}]
+indent_size = 2

.github/workflows/release.yml

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+name: Build & Upload Release Binaries
+
+on:
+  release:
+    types: [published]
+
+permissions:
+  contents: write
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        include:
+          - goos: linux
+            goarch: amd64
+          - goos: linux
+            goarch: arm64
+          - goos: darwin
+            goarch: arm64
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v5
+
+      - name: Set up Go
+        uses: actions/setup-go@v6
+        with:
+          go-version: '1.25.x'
+          cache: true
+
+      - name: Verify module & run tests
+        run: |
+          go mod tidy
+          go test ./... -race -cover
+
+      - name: Build ${{ matrix.goos }}/${{ matrix.goarch }}
+        env:
+          GOOS: ${{ matrix.goos }}
+          GOARCH: ${{ matrix.goarch }}
+          CGO_ENABLED: 0
+        run: |
+          mkdir -p dist
+          BIN_NAME=json-to-properties
+          OUT="dist/${BIN_NAME}_${GOOS}_${GOARCH}"
+          # Build (strip symbols, reproducible-ish)
+          go build -trimpath -ldflags="-s -w" -o "$OUT" ./...
+
+      - name: Upload assets to the release
+        uses: softprops/action-gh-release@v2
+        with:
+          files: dist/*
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/tests.yml

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+name: Go Tests
+
+on:
+  push:
+    branches: [ main ]
+  pull_request: ~
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v5
+
+      - name: Set up Go
+        uses: actions/setup-go@v6
+        with:
+          go-version: '1.25.x'
+          cache: true
+
+      - name: Verify module
+        run: go mod tidy
+
+      - name: Run tests (verbose, race)
+        run: go test ./... -v -race -coverprofile=coverage.out
+
+      - name: Upload coverage artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: coverage
+          path: coverage.out

.gitignore

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+# Binaries
+json-to-properties
+
+# Test binaries
+*.test
+
+# Output of `go build`, `go install`, `go run`
+*.exe
+*.exe~
+*.dll
+*.so
+*.dylib
+
+# Go coverage tool
+*.out
+
+# Logs
+*.log
+
+# IDE/editor cruft
+.vscode/
+.idea/
+*.swp
+*.swo
+
+# macOS
+.DS_Store

LICENSE

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+MIT License
+
+Copyright (c) 2025 Noël Hagestein
+
+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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+# json-to-properties
+
+A small CLI tool that converts JSON into Java `.properties` files.
+
+Useful if you manage translations in JSON but need `.properties` files for Java’s `ResourceBundle` or Spring.
+
+---
+
+## Features
+
+- Flattens nested JSON into dot-notation keys
+- Supports arrays (`arr.0`, `arr.1`, …)
+- Escapes keys and values for safe `.properties` syntax
+- Optional prefix for all keys
+- Optional sorted output for stable diffs
+- UTF-8 safe (no `\uXXXX` escaping by default)
+
+---
+
+## Installation
+
+Download a binary from the [Releases](https://github.com/recoded-dev/json-to-properties/releases) page.
+
+Or build from source:
+
+```bash
+git clone https://github.com/recoded-dev/json-to-properties.git
+cd json-to-properties
+go build -o json-to-properties .
+````
+
+---
+
+## Usage
+
+```bash
+./json-to-properties -in en.json -out messages_en.properties
+```
+
+### Options
+
+* `-in` : input JSON file (default: stdin)
+* `-out` : output `.properties` file (default: stdout)
+* `-prefix` : optional prefix for all keys (e.g. `app`)
+* `-sort` : sort keys alphabetically
+
+### Example
+
+`en.json`:
+
+```json
+{
+  "home": {
+    "title": "Welcome",
+    "cta": "Start"
+  },
+  "about": "About us"
+}
+```
+
+Command:
+
+```bash
+./json-to-properties -in en.json -out messages_en.properties -sort
+```
+
+Output:
+
+```
+about=About us
+home.cta=Start
+home.title=Welcome
+```
+
+---
+
+## Development
+
+Run tests:
+
+```bash
+go test
+```

go.mod

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+module json-to-properties
+
+go 1.25.1