From 100c9f9a473f036f65df6a11a08dce957a4d2e2f Mon Sep 17 00:00:00 2001
From: tariqibrahim <tariq1890@yahoo.in>
Date: Mon, 18 Sep 2017 23:48:03 -0400
Subject: [PATCH] Renaming repos directory to _repos as per issue #203 and
 updating travis yml

---
 .travis.yml             |  1 +
 check/utils.go          | 10 +++++-----
 handlers/checks.go      |  4 ++--
 handlers/checks_test.go |  2 +-
 main.go                 |  2 +-
 5 files changed, 10 insertions(+), 9 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index b16a549..b8f567d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,6 +2,7 @@ language: go
 
 go: 
   - 1.8
+  - 1.9
   - tip
 
 install:
diff --git a/check/utils.go b/check/utils.go
index b88fa05..d9249f4 100644
--- a/check/utils.go
+++ b/check/utils.go
@@ -216,7 +216,7 @@ func goPkgInToGitHub(name string) string {
 
 func fileURL(dir, filename string) string {
 	var fileURL string
-	base := strings.TrimPrefix(dir, "repos/src/")
+	base := strings.TrimPrefix(dir, "_repos/src/")
 	switch {
 	case strings.HasPrefix(base, "golang.org/x/"):
 		var pkg string
@@ -263,14 +263,14 @@ func getFileSummaryMap(out *bufio.Scanner, dir string) (map[string]FileSummary,
 outer:
 	for out.Scan() {
 		filename := strings.Split(out.Text(), ":")[0]
-		filename = strings.TrimPrefix(filename, "repos/src")
+		filename = strings.TrimPrefix(filename, "_repos/src")
 		for _, skip := range skipSuffixes {
 			if strings.HasSuffix(filename, skip) {
 				continue outer
 			}
 		}
 
-		if autoGenerated("repos/src" + filename) {
+		if autoGenerated("_repos/src" + filename) {
 			continue outer
 		}
 
@@ -391,10 +391,10 @@ func GoFmtNative(dir string, filenames []string) (float64, []FileSummary, error)
 					errChan <- err
 				}
 				if !bytes.Equal(b, g) {
-					filename := strings.TrimPrefix(f, "repos/src")
+					filename := strings.TrimPrefix(f, "_repos/src")
 					fs := FileSummary{}
 					fs.Filename = makeFilename(filename)
-					fu := fileURL(dir, strings.TrimPrefix(f, "repos/src"))
+					fu := fileURL(dir, strings.TrimPrefix(f, "_repos/src"))
 					fs.FileURL = fu
 					fs.Errors = append(fs.Errors, Error{1, "file is not gofmted"})
 
diff --git a/handlers/checks.go b/handlers/checks.go
index bdb26d5..0f27cdf 100644
--- a/handlers/checks.go
+++ b/handlers/checks.go
@@ -15,7 +15,7 @@ import (
 )
 
 func dirName(repo string) string {
-	return fmt.Sprintf("repos/src/%s", repo)
+	return fmt.Sprintf("_repos/src/%s", repo)
 }
 
 func getFromCache(repo string) (checksResp, error) {
@@ -87,7 +87,7 @@ func newChecksResp(repo string, forceRefresh bool) (checksResp, error) {
 	}
 
 	// fetch the repo and grade it
-	repoRoot, err := download.Download(repo, "repos/src")
+	repoRoot, err := download.Download(repo, "_repos/src")
 	if err != nil {
 		return checksResp{}, fmt.Errorf("could not clone repo: %v", err)
 	}
diff --git a/handlers/checks_test.go b/handlers/checks_test.go
index b53ee38..7b819c0 100644
--- a/handlers/checks_test.go
+++ b/handlers/checks_test.go
@@ -6,7 +6,7 @@ var dirNameTests = []struct {
 	url  string
 	want string
 }{
-	{"github.com/foo/bar", "repos/src/github.com/foo/bar"},
+	{"github.com/foo/bar", "_repos/src/github.com/foo/bar"},
 }
 
 func TestDirName(t *testing.T) {
diff --git a/main.go b/main.go
index adcc829..2ba4433 100644
--- a/main.go
+++ b/main.go
@@ -78,7 +78,7 @@ func initDB() error {
 
 func main() {
 	flag.Parse()
-	if err := os.MkdirAll("repos/src/github.com", 0755); err != nil && !os.IsExist(err) {
+	if err := os.MkdirAll("_repos/src/github.com", 0755); err != nil && !os.IsExist(err) {
 		log.Fatal("ERROR: could not create repos dir: ", err)
 	}