From bb32302838ca14b3a43b771d4757d10636fcd1fc Mon Sep 17 00:00:00 2001
From: Sigalas Alexandros <alxarch@gmail.com>
Date: Fri, 1 Feb 2019 17:40:02 +0200
Subject: [PATCH] Windows support

---
 .goreleaser.yml          |  5 +++++
 internal/exit.go         | 17 +++++++++++++++++
 internal/exit_windows.go | 17 +++++++++++++++++
 yjq.go                   | 13 ++-----------
 4 files changed, 41 insertions(+), 11 deletions(-)
 create mode 100644 internal/exit.go
 create mode 100644 internal/exit_windows.go

diff --git a/.goreleaser.yml b/.goreleaser.yml
index af3639e..39d4d45 100644
--- a/.goreleaser.yml
+++ b/.goreleaser.yml
@@ -9,6 +9,11 @@ before:
 builds:
 - env:
   - CGO_ENABLED=0
+  goos:
+    - linux
+    - darwin
+    - windows
+    - freebsd
 archive:
   replacements:
     darwin: Darwin
diff --git a/internal/exit.go b/internal/exit.go
new file mode 100644
index 0000000..f81e324
--- /dev/null
+++ b/internal/exit.go
@@ -0,0 +1,17 @@
+//+build !windows
+
+package internal
+
+import (
+	"os/exec"
+	"syscall"
+)
+
+func ExitCode(err error) int {
+	if err, ok := err.(*exec.ExitError); ok {
+		if code, ok := err.ProcessState.Sys().(syscall.WaitStatus); ok {
+			return int(code)
+		}
+	}
+	return 2
+}
diff --git a/internal/exit_windows.go b/internal/exit_windows.go
new file mode 100644
index 0000000..56e5d12
--- /dev/null
+++ b/internal/exit_windows.go
@@ -0,0 +1,17 @@
+//+build windows
+
+package internal
+
+import (
+	"os/exec"
+	"syscall"
+)
+
+func ExitCode(err error) int {
+	if err, ok := err.(*exec.ExitError); ok {
+		if status, ok := err.ProcessState.Sys().(syscall.WaitStatus); ok {
+			return int(status.ExitCode)
+		}
+	}
+	return 2
+}
diff --git a/yjq.go b/yjq.go
index f0e8f14..f1dda7d 100644
--- a/yjq.go
+++ b/yjq.go
@@ -7,8 +7,8 @@ import (
 	"os"
 	"os/exec"
 	"sync"
-	"syscall"
 
+	"github.com/alxarch/yjq/internal"
 	"github.com/alxarch/yjq/internal/yjq"
 	"github.com/spf13/pflag"
 )
@@ -144,17 +144,8 @@ func main() {
 	}
 }
 
-func exitCode(err error) int {
-	if err, ok := err.(*exec.ExitError); ok {
-		if code, ok := err.ProcessState.Sys().(syscall.WaitStatus); ok {
-			return int(code)
-		}
-	}
-	return 2
-}
-
 func onExit(err error) {
-	switch code := exitCode(err); code {
+	switch code := internal.ExitCode(err); code {
 	case 2, 3:
 		logger.Println(err)
 		fallthrough