X-Git-Url: http://www.git.cypherpunks.ru/?a=blobdiff_plain;f=main.go;fp=main.go;h=c05d3c777e2247d8a2b4ad69ef73aed78b571d92;hb=e935c1db3ae2ff6d920ff37802774ba2e85629f0;hp=025ecbed5be4972146276c386d0fb14810de6975;hpb=10baafbc3ef7dd24ecdc18a008e59e5068c8eb39;p=goredo.git

diff --git a/main.go b/main.go
index 025ecbe..c05d3c7 100644
--- a/main.go
+++ b/main.go
@@ -499,11 +499,23 @@ CmdSwitch:
 			}
 		}
 		sort.Strings(tgts)
-		var srcs []string
-		srcs, err = sourcesWalker(tgts)
-		err = ErrLine(err)
-		sort.Strings(srcs)
-		for _, src := range srcs {
+		seen := make(map[string]struct{})
+		seenDeps := make(map[string]struct{})
+		srcs := make(map[string]struct{})
+		err = ErrLine(sourcesWalker(tgts, seen, seenDeps, srcs))
+		seen = nil
+		seenDeps = nil
+		if err != nil {
+			break
+		}
+		seenDeps = nil
+		res := make([]string, 0, len(srcs))
+		for p := range srcs {
+			res = append(res, p)
+		}
+		srcs = nil
+		sort.Strings(res)
+		for _, src := range res {
 			fmt.Println(src)
 		}
 	case CmdNameRedoDepFix: