Remove experimental set feature

Move experimental set feature into `thrid_party`.

Add version sub-command.

.gitignore

@@ -1,5 +1 @@
-internal/**/updateYAML.c
-internal/**/updateYAML.go
-internal/**/__pycache__
 binaries
-third_party

.travis.yml

@@ -8,11 +8,8 @@ go:
 
 os:
 - linux
-- osx
 
 install:
-- if [[ "$(uname)" == "Linux" ]]; then sudo apt-get update >/dev/null && sudo apt-get install -y build-essential libssl-dev libffi-dev zlib1g-dev; fi
-- if [[ "$(uname)" == "Darwin" ]]; then brew update >/dev/null && brew install jq && ( brew outdated openssl || brew upgrade openssl ); fi
 - curl --silent --location https://goo.gl/g1CpPX | bash -s v1.0.2
 
 script:

Makefile

@@ -18,45 +18,30 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 # THE SOFTWARE.
 
-.PHONY: all clean mrproper test pythontest gotest build upx
+.PHONY: all clean test gobin build upx
 
-os := $(shell uname | tr '[:upper:]' '[:lower:]')
-arch := $(shell uname -m | sed 's/x86_64/amd64/')
+version := $(shell git describe --tags --abbrev=0 2>/dev/null || (git rev-parse HEAD | cut -c-8))
+sources := $(wildcard cmd/ytbx/*.go internal/cmd/*.go pkg/v1/ytbx/*.go)
 
 all: test
 
 clean:
 	go clean -i -r -cache
-	rm -rf internal/pycgo/updateYAML.c internal/pycgo/updateYAML.go internal/pycgo/__pycache__ binaries
+	rm -rf binaries
 
-mrproper: clean
-	rm -rf third_party
-
-gotest:
+test:
 	ginkgo -r --nodes 1 --randomizeAllSpecs --randomizeSuites --race --trace
 
-pythontest: third_party/lib/python
-	third_party/lib/python/bin/python3 internal/pycgo/updateYAML_test.py
-
-test: gotest pythontest
-
-third_party/lib/python:
-	@scripts/compilePythonLibrary.sh
+gobin:
+	go build -ldflags='-s -w -extldflags "-static"' -o ${GOPATH}/bin/ytbx cmd/ytbx/main.go
 
-internal/pycgo/updateYAML.c: third_party/lib/python internal/pycgo/updateYAML.py
-	$${HOME}/.local/bin/cython -3 --embed=updateYAML --output-file internal/pycgo/updateYAML.c internal/pycgo/updateYAML.py
+build: binaries/ytbx-linux-amd64 binaries/ytbx-darwin-amd64 binaries/ytbx-windows-amd64
 
-internal/pycgo/updateYAML.go: third_party/lib/python internal/pycgo/updateYAML.go.template
-	@scripts/createGoSourceFileFromTemplate.sh
+binaries/ytbx-linux-amd64: $(sources)
+	GOOS=linux GOARCH=amd64 go build -ldflags='-s -w -extldflags "-static" -X github.com/HeavyWombat/ytbx/internal/cmd.version=$(version)' -o binaries/ytbx-linux-amd64 cmd/ytbx/main.go
 
-build: third_party/lib/python internal/pycgo/updateYAML.c internal/pycgo/updateYAML.go
-	@mkdir -p binaries
-	go build -ldflags='-s -w' -o binaries/ytbx-$(os)-$(arch) cmd/ytbx/main.go
-	@echo
-	@ls -lh binaries/ytbx-$(os)-$(arch)
-	@echo
-	@bash -c 'if [[ "$(os)" == "linux" ]]; then readelf -d binaries/ytbx-$(os)-$(arch); fi'
-	@bash -c 'if [[ "$(os)" == "darwin" ]]; then otool -L binaries/ytbx-$(os)-$(arch); fi'
+binaries/ytbx-darwin-amd64: $(sources)
+	GOOS=darwin GOARCH=amd64 go build -ldflags='-s -w -extldflags "-static" -X github.com/HeavyWombat/ytbx/internal/cmd.version=$(version)' -o binaries/ytbx-darwin-amd64 cmd/ytbx/main.go
 
-upx: build
-	upx -q binaries/ytbx-$(os)-$(arch)
+binaries/ytbx-windows-amd64: $(sources)
+	GOOS=windows GOARCH=amd64 go build -ldflags='-s -w -extldflags "-static" -X github.com/HeavyWombat/ytbx/internal/cmd.version=$(version)' -o binaries/ytbx-windows-amd64 cmd/ytbx/main.go

internal/cmd/root.go

@@ -24,22 +24,19 @@ import (
 	"fmt"
 	"os"
 
-	"github.com/HeavyWombat/ytbx/pkg/v1/ytbx"
-
-	"github.com/HeavyWombat/dyff/pkg/v1/neat"
-
-	"github.com/HeavyWombat/dyff/pkg/v1/dyff"
+	"github.com/spf13/cobra"
 
 	"github.com/HeavyWombat/dyff/pkg/v1/bunt"
-	"github.com/spf13/cobra"
+	"github.com/HeavyWombat/dyff/pkg/v1/dyff"
+	"github.com/HeavyWombat/dyff/pkg/v1/neat"
+	"github.com/HeavyWombat/ytbx/pkg/v1/ytbx"
 )
 
 // rootCmd represents the base command when called without any subcommands
 var rootCmd = &cobra.Command{
 	Use:   "ytbx",
 	Short: "YAML tool box",
-	Long: `YAML tool box provides a set of commands to inspect, display, or modify
-the content of a given YAML or JSON file.`,
+	Long:  `YAML tool box provides a set of commands to work with the content of a given YAML or JSON file.`,
 }
 
 // Execute adds all child commands to the root command and sets flags appropriately.

internal/cmd/version.go

@@ -0,0 +1,44 @@
+// Copyright © 2018 Matthias Diester
+//
+// 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 cmd
+
+import (
+	"fmt"
+
+	"github.com/spf13/cobra"
+)
+
+var version string
+
+// versionCmd represents the get command
+var versionCmd = &cobra.Command{
+	Use:   "version",
+	Args:  cobra.ExactArgs(0),
+	Short: "Display version",
+	Long:  "Displays the version of this tool",
+	Run: func(cmd *cobra.Command, args []string) {
+		fmt.Printf("version %s\n", version)
+	},
+}
+
+func init() {
+	rootCmd.AddCommand(versionCmd)
+}