1 files changed, 46 insertions, 0 deletions

diff --git a/vendor/github.com/posener/complete/utils.go b/vendor/github.com/posener/complete/utils.go
new file mode 100644
index 0000000..58b8b79
--- /dev/null
+++ b/vendor/github.com/posener/complete/utils.go
@@ -0,0 +1,46 @@
+package complete
+
+import (
+        "os"
+        "path/filepath"
+        "strings"
+)
+
+// fixPathForm changes a file name to a relative name
+func fixPathForm(last string, 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
+        }
+
+        // if last is absolute, return path as absolute
+        if filepath.IsAbs(last) {
+                return fixDirPath(abs)
+        }
+
+        rel, err := filepath.Rel(workDir, abs)
+        if err != nil {
+                return file
+        }
+
+        // fix ./ prefix of path
+        if rel != "." && strings.HasPrefix(last, ".") {
+                rel = "./" + rel
+        }
+
+        return fixDirPath(rel)
+}
+
+func fixDirPath(path string) string {
+        info, err := os.Stat(path)
+        if err == nil && info.IsDir() && !strings.HasSuffix(path, "/") {
+                path += "/"
+        }
+        return path
+}