1 files changed, 57 insertions, 0 deletions
diff --git a/main.go b/main.go
new file mode 100644
index 0000000..0b5df81
--- /dev/null
+++ b/main.go
@@ -0,0 +1,57 @@
+package main
+
+import (
+	"encoding/csv"
+	"encoding/json"
+	"flag"
+	"fmt"
+	"io"
+	"os"
+)
+
+var out = os.Stdout
+
+func main() {
+	flag.Parse()
+	r := csv.NewReader(os.Stdin)
+	r.TrimLeadingSpace = true
+	n := -1
+	var columns []string
+	out.Write([]byte("["))
+	for {
+		n++
+		d, err := r.Read()
+		if err != nil {
+			if err == io.EOF {
+				break
+			}
+			fmt.Fprintln(os.Stderr, err.Error())
+			os.Exit(1)
+		}
+		if n == 0 {
+			if len(d) == 0 {
+				os.Exit(1)
+			}
+			columns = d
+			continue
+		} else if n > 1 {
+			out.Write([]byte(","))
+			out.Write([]byte("\n"))
+		}
+		m := make(map[string]string)
+		for i, v := range d {
+			if i > len(columns)-1 {
+				break
+			}
+			m[columns[i]] = v
+		}
+		j, err := json.Marshal(m)
+		if err != nil {
+			fmt.Fprintln(os.Stderr, err.Error())
+			os.Exit(1)
+		}
+		out.Write(j)
+	}
+	out.Write([]byte("]"))
+	out.Write([]byte("\n"))
+}