Skip non-dirty tasks.

1 files changed, 6 insertions, 1 deletions

diff --git a/task.h b/task.h
index ee67b5c..bdd881b 100644
--- a/task.h
+++ b/task.h
@@ -16,11 +16,16 @@ public:
 	     const Settings& settings,
 	     const std::string& source);
 
+	bool dirty();
+
 	int run();
 	int clean();
 
-	std::vector<std::string> depends();
+	std::vector<std::string> depends() const;
+
+	std::string target() const;
 
+private:
 	std::filesystem::path sourceFile;
 	std::filesystem::path targetFile;
 	std::filesystem::path depsFile;