Initial commit

.gitignore

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+# Xcode
+#
+# gitignore contributors: remember to update Global/Xcode.gitignore, Objective-C.gitignore & Swift.gitignore
+
+## Build generated
+build/
+DerivedData/
+.DS_Store
+
+## Various settings
+*.pbxuser
+!default.pbxuser
+*.mode1v3
+!default.mode1v3
+*.mode2v3
+!default.mode2v3
+*.perspectivev3
+!default.perspectivev3
+xcuserdata/
+
+## Other
+*.moved-aside
+*.xccheckout
+*.xcscmblueprint
+
+## Obj-C/Swift specific
+*.hmap
+*.ipa
+*.dSYM.zip
+*.dSYM
+
+## Playgrounds
+timeline.xctimeline
+playground.xcworkspace
+
+# Swift Package Manager
+#
+# Add this line if you want to avoid checking in source code from Swift Package Manager dependencies.
+# Packages/
+# Package.pins
+.build/
+/*.xcodeproj
+/*.xcworkspace
+
+# CocoaPods
+#
+# We recommend against adding the Pods directory to your .gitignore. However
+# you should judge for yourself, the pros and cons are mentioned at:
+# https://guides.cocoapods.org/using/using-cocoapods.html#should-i-check-the-pods-directory-into-source-control
+#
+# Pods/
+
+# Carthage
+#
+# Add this line if you want to avoid checking in source code from Carthage dependencies.
+# Carthage/Checkouts
+
+Carthage/Build
+
+# fastlane
+#
+# It is recommended to not store the screenshots in the git repo. Instead, use fastlane to re-generate the
+# screenshots whenever they are needed.
+# For more information about the recommended setup visit:
+# https://docs.fastlane.tools/best-practices/source-control/#source-control
+
+fastlane/report.xml
+fastlane/Preview.html
+fastlane/screenshots
+fastlane/test_output

.swiftlint.yml

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+included:
+  - Sources
+  - Tests
+
+excluded:
+  - Package.swift
+
+opt_in_rules:
+  - closure_end_indentation
+  - closure_spacing
+  - empty_count
+  - explicit_init
+  - fatal_error_message
+  - first_where
+  - multiline_parameters
+  - operator_usage_whitespace
+  - overridden_super_call
+  - private_outlet
+  - trailing_closure
+  - vertical_parameter_alignment_on_call
+
+disabled_rules:
+  - empty_enum_arguments
+  - file_length
+  - function_body_length
+  - private_over_fileprivate
+  - todo
+  - trailing_whitespace
+  - type_body_length
+  - valid_ibinspectable
+  - vertical_whitespace
+
+reporter: "html"
+
+large_tuple: 4
+function_parameter_count: 6
+line_length: 110
+cyclomatic_complexity: 15

.travis.yml

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+matrix:
+  include:
+    - os: linux
+      dist: trusty
+      sudo: required
+    - os: osx
+      osx_image: xcode9
+      sudo: required
+
+before_install:
+  - git clone https://github.com/IBM-Swift/Package-Builder.git
+
+script:
+  - ./Package-Builder/build-package.sh -projectDir $TRAVIS_BUILD_DIR

LICENSE

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+MIT License
+
+Copyright (c) 2017 Manny Guerrero
+
+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.

Package.swift

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+// swift-tools-version:4.0
+// The swift-tools-version declares the minimum version of Swift required to build this package.
+
+import PackageDescription
+
+let package = Package(
+    name: "SwiftEnv",
+    products: [
+        // Products define the executables and libraries produced by a package, and make them visible to other packages.
+        .library(
+            name: "SwiftEnv",
+            targets: ["SwiftEnv"]),
+    ],
+    dependencies: [
+        // Dependencies declare other packages that this package depends on.
+        // .package(url: /* package url */, from: "1.0.0"),
+    ],
+    targets: [
+        // Targets are the basic building blocks of a package. A target can define a module or a test suite.
+        // Targets can depend on other targets in this package, and on products in packages which this package depends on.
+        .target(
+            name: "SwiftEnv",
+            dependencies: []),
+        .testTarget(
+            name: "SwiftEnvTests",
+            dependencies: ["SwiftEnv"]),
+    ]
+)

README.md

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+# SwiftEnv
+
+An easy to use interface for accessing environment variables with Swift
+
+[![Build Status](https://travis-ci.org/eman6576/SwiftEnv.svg?branch=master)](https://travis-ci.org/eman6576/SwiftEnv)
+[![codecov](https://codecov.io/gh/eman6576/SwiftEnv/branch/master/graph/badge.svg)](https://codecov.io/gh/eman6576/SwiftEnv)
+![Swift 4.0](https://img.shields.io/badge/Swift-4.0-orange.svg?style=flat)
+[![Swift Package Manager compatible](https://img.shields.io/badge/Swift%20Package%20Manager-compatible-brightgreen.svg)](https://github.com/apple/swift-package-manager)
+[![DUB](https://img.shields.io/dub/l/vibe-d.svg)](https://github.com/eman6576/SwiftEnv/blob/master/LICENSE)
+[![platform](https://img.shields.io/badge/platform-macOS%20%7C%20Linux-lightgrey.svg)]()

Sources/SwiftEnv/SwiftEnv.swift

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+struct SwiftEnv {
+    var text = "Hello, World!"
+}

Tests/LinuxMain.swift

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+import XCTest
+@testable import SwiftEnvTests
+
+XCTMain([
+    testCase(SwiftEnvTests.allTests),
+])

Tests/SwiftEnvTests/SwiftEnvTests.swift

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+import XCTest
+@testable import SwiftEnv
+
+class SwiftEnvTests: XCTestCase {
+    func testExample() {
+        // This is an example of a functional test case.
+        // Use XCTAssert and related functions to verify your tests produce the correct
+        // results.
+        XCTAssertEqual(SwiftEnv().text, "Hello, World!")
+    }
+
+
+    static var allTests = [
+        ("testExample", testExample),
+    ]
+}

docker-compose.yml

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+SwiftEnv:
+  image: ibmcom/swift-ubuntu:latest
+  volumes:
+    - .:/root/SwiftEnv
+  command: bash -c "cd /root/SwiftEnv && swift build && swift test"