From 0c573b3dffe806253e1df2447754a5f3939a11f0 Mon Sep 17 00:00:00 2001
From: Junegunn Choi <junegunn.c@gmail.com>
Date: Mon, 24 Oct 2016 09:44:56 +0900
Subject: Prepare for termbox/windows build

`TAGS=termbox make` (or `go build -tags termbox`)
---
 src/util/util_unix.go | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 src/util/util_unix.go

(limited to 'src/util/util_unix.go')

diff --git a/src/util/util_unix.go b/src/util/util_unix.go
new file mode 100644
index 00000000..dcc5cb5e
--- /dev/null
+++ b/src/util/util_unix.go
@@ -0,0 +1,17 @@
+// +build !windows
+
+package util
+
+import (
+	"os"
+	"os/exec"
+)
+
+// ExecCommand executes the given command with $SHELL
+func ExecCommand(command string) *exec.Cmd {
+	shell := os.Getenv("SHELL")
+	if len(shell) == 0 {
+		shell = "sh"
+	}
+	return exec.Command(shell, "-c", command)
+}
-- 
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