From a32482e70da76715645de14fa0a6201eace3df53 Mon Sep 17 00:00:00 2001
From: Eyal Posener <posener@gmail.com>
Date: Sat, 13 May 2017 22:44:36 +0300
Subject: test: add args tests

---
 utils.go | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 utils.go

(limited to 'utils.go')

diff --git a/utils.go b/utils.go
new file mode 100644
index 0000000..a59a0d4
--- /dev/null
+++ b/utils.go
@@ -0,0 +1,31 @@
+package complete
+
+import (
+	"os"
+	"path/filepath"
+)
+
+// relativePath changes a file name to a relative name
+func relativePath(file string) string {
+	// get wording directory for relative name
+	workDir, err := os.Getwd()
+	if err != nil {
+		return file
+	}
+
+	abs, err := filepath.Abs(file)
+	if err != nil {
+		return file
+	}
+	rel, err := filepath.Rel(workDir, abs)
+	if err != nil {
+		return file
+	}
+	if rel != "." {
+		rel = "./" + rel
+	}
+	if info, err := os.Stat(rel); err == nil && info.IsDir() {
+		rel += "/"
+	}
+	return rel
+}
-- 
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