Bump to 1.2.0

.gitignore

@@ -1,4 +1,6 @@
 json2csv
+dist
+build
 
 # from https://github.com/github/gitignore/blob/master/Go.gitignore
 

.travis.yml

@@ -1,7 +1,7 @@
 language: go
 go:
-  - 1.5.3
-  - 1.6
+  - 1.7
+  - 1.8
 sudo: false
 install:
   - go get github.com/bmizerany/assert

README.md

@@ -9,6 +9,8 @@ Converts a stream of newline separated json data to csv format.
 Installation
 ============
 
+pre-built binaries are available under [releases](https://github.com/jehiah/json2csv/releases).
+
 If you have a working golang install, you can use `go get`.
 
 ```bash
@@ -23,7 +25,6 @@ usage: json2csv
     -k fields,and,nested.fields,to,output
     -i /path/to/input.json (optional; default is stdin)
     -o /path/to/output.csv (optional; default is stdout)
-    -v verbose output (to stderr)
     --version
     -p print csv header row
     -h This help

dist.sh

@@ -0,0 +1,31 @@
+#!/bin/bash
+
+# build binary distributions for linux/amd64 and darwin/amd64
+set -e 
+
+DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+echo "working dir $DIR"
+
+echo "... running tests"
+go test|| exit 1
+
+arch=$(go env GOARCH)
+version=$(cat $DIR/version.go | grep "const VERSION" | awk '{print $NF}' | sed 's/"//g')
+goversion=$(go version | awk '{print $3}')
+
+for os in linux darwin; do
+    echo "... building v$version for $os/$arch"
+    BUILD=$(mktemp -d -t json2csv)
+    TARGET="json2csv-$version.$os-$arch.$goversion"
+    GOOS=$os GOARCH=$arch CGO_ENABLED=0 go build
+    mkdir -p $BUILD/$TARGET
+    cp json2csv $BUILD/$TARGET/json2csv
+    pushd $BUILD >/dev/null
+    tar czvf $TARGET.tar.gz $TARGET
+    if [ -e $DIR/dist/$TARGET.tar.gz ]; then
+        echo "... WARNING overwriting dist/$TARGET.tar.gz"
+    fi
+    mv $TARGET.tar.gz $DIR/dist
+    echo "... built dist/$TARGET.tar.gz"
+    popd >/dev/null
+done

main.go

@@ -18,25 +18,18 @@ type LineReader interface {
 	ReadBytes(delim byte) (line []byte, err error)
 }
 
-var (
-	inputFile   = flag.String("i", "", "/path/to/input.json (optional; default is stdin)")
-	outputFile  = flag.String("o", "", "/path/to/output.csv (optional; default is stdout)")
-	outputDelim = flag.String("d", ",", "delimiter used for output values")
-	verbose     = flag.Bool("v", false, "verbose output (to stderr)")
-	showVersion = flag.Bool("version", false, "print version string")
-	printHeader = flag.Bool("p", false, "prints header to output")
-	keys        = StringArray{}
-)
-
-func init() {
-	flag.Var(&keys, "k", "fields to output")
-}
-
 func main() {
+	inputFile := flag.String("i", "", "/path/to/input.json (optional; default is stdin)")
+	outputFile := flag.String("o", "", "/path/to/output.csv (optional; default is stdout)")
+	outputDelim := flag.String("d", ",", "delimiter used for output values")
+	showVersion := flag.Bool("version", false, "print version string")
+	printHeader := flag.Bool("p", false, "prints header to output")
+	keys := StringArray{}
+	flag.Var(&keys, "k", "fields to output")
 	flag.Parse()
 
 	if *showVersion {
-		fmt.Printf("json2csv v1.1\n")
+		fmt.Printf("json2csv %s\n", VERSION)
 		return
 	}
 

main_test.go

@@ -3,11 +3,12 @@ package main
 import (
 	"bytes"
 	"encoding/csv"
-	"github.com/bmizerany/assert"
 	"io/ioutil"
 	"log"
 	"os"
 	"testing"
+
+	"github.com/bmizerany/assert"
 )
 
 func TestGetTopic(t *testing.T) {

version.go

@@ -0,0 +1,3 @@
+package main
+
+const VERSION = "1.2.0"