1 files changed, 23 insertions, 1 deletions

diff --git a/vendor/github.com/posener/complete/cmd/install/utils.go b/vendor/github.com/posener/complete/cmd/install/utils.go
index 2c8b44c..d34ac8c 100644
--- a/vendor/github.com/posener/complete/cmd/install/utils.go
+++ b/vendor/github.com/posener/complete/cmd/install/utils.go
@@ -6,6 +6,7 @@ import (
         "io"
         "io/ioutil"
         "os"
+        "path/filepath"
 )
 
 func lineInFile(name string, lookFor string) bool {
@@ -36,6 +37,24 @@ func lineInFile(name string, lookFor string) bool {
         }
 }
 
+func createFile(name string, content string) error {
+        // make sure file directory exists
+        if err := os.MkdirAll(filepath.Dir(name), 0775); err != nil {
+                return err
+        }
+
+        // create the file
+        f, err := os.Create(name)
+        if err != nil {
+                return err
+        }
+        defer f.Close()
+
+        // write file content
+        _, err = f.WriteString(fmt.Sprintf("%s\n", content))
+        return err
+}
+
 func appendToFile(name string, content string) error {
         f, err := os.OpenFile(name, os.O_RDWR|os.O_APPEND, 0)
         if err != nil {
@@ -96,7 +115,10 @@ func removeContentToTempFile(name, content string) (string, error) {
                 if str == content {
                         continue
                 }
-                wf.WriteString(str + "\n")
+                _, err = wf.WriteString(str + "\n")
+                if err != nil {
+                        return "", err
+                }
                 prefix = prefix[:0]
         }
         return wf.Name(), nil