X-Git-Url: http://www.git.cypherpunks.ru/?p=goredo.git;a=blobdiff_plain;f=main.go;h=8c9c16da1430a761779856688da8382b82a98e18;hp=092d38957ce4cd50bbef6cacaa8db5d88c45c65b;hb=ca5290c19761bc1806b98d54d966a9cbbfeabd15;hpb=009b34e1c2f6bfe89b33d96697879b33d9b901dc

diff --git a/main.go b/main.go
index 092d389..8c9c16d 100644
--- a/main.go
+++ b/main.go
@@ -79,6 +79,7 @@ func main() {
 		rc := 0
 		for _, cmdName := range []string{
 			"redo",
+			"redo-affects",
 			"redo-always",
 			"redo-cleanup",
 			"redo-dot",
@@ -197,7 +198,7 @@ func main() {
 			panic(err)
 		}
 		unix.Flock(int(fdLock.Fd()), unix.LOCK_UN)
-		OODTgts = make(map[string]struct{})
+		OODTgts = map[string]struct{}{}
 		for _, tgtRaw := range bytes.Split(tgtsRaw, []byte{0}) {
 			t := string(tgtRaw)
 			if t == "" {
@@ -371,6 +372,31 @@ CmdSwitch:
 		for _, tgt := range tgts {
 			fmt.Println(tgt)
 		}
+	case "redo-affects":
+		if tgtsWasEmpty {
+			log.Fatalln("no targets specified")
+		}
+		var tgtsKnown []string
+		tgtsKnown, err = targetsWalker([]string{Cwd})
+		if err != nil {
+			break
+		}
+		deps := map[string]map[string]struct{}{}
+		for _, tgt := range tgtsKnown {
+			collectDeps(Cwd, tgt, 0, deps, true)
+		}
+		seen := map[string]struct{}{}
+		for _, tgt := range tgts {
+			collectWholeDeps(deps[tgt], deps, seen)
+		}
+		tgts := make([]string, 0, len(seen))
+		for dep := range seen {
+			tgts = append(tgts, dep)
+		}
+		sort.Strings(tgts)
+		for _, dep := range tgts {
+			fmt.Println(dep)
+		}
 	case "redo-ood":
 		if tgtsWasEmpty {
 			tgts, err = targetsWalker([]string{Cwd})