From: Daniel Karbach <daniel.karbach@localhorst.tv>
Date: Sat, 15 Sep 2012 19:01:11 +0000 (+0200)
Subject: added dump option
X-Git-Url: https://git.localhorst.tv/?a=commitdiff_plain;h=d557b3422756e3492b60cf545fd956a2fbf18af1;p=l2e.git

added dump option

supply -d as an argument to dump read files
---

diff --git a/src/app/Arguments.cpp b/src/app/Arguments.cpp
index bdfdf18..d01cf2a 100644
--- a/src/app/Arguments.cpp
+++ b/src/app/Arguments.cpp
@@ -13,7 +13,8 @@
 namespace app {
 
 Arguments::Arguments()
-: outfile(0) {
+: outfile(0)
+, dump(false) {
 
 }
 
@@ -23,6 +24,9 @@ void Arguments::Read(int argc, char **argv) {
 		char *arg(argv[i]);
 		if (arg[0] == '-') {
 			switch (arg[1]) {
+				case 'd':
+					dump = true;
+					break;
 				case 'o':
 					if (i + 1 >= argc) {
 						throw std::runtime_error("missing argument to -o");
@@ -40,4 +44,14 @@ void Arguments::Read(int argc, char **argv) {
 	}
 }
 
+Arguments::RunLevel Arguments::DetectRunLevel() const {
+	if (dump) {
+		return DUMP;
+	} else if (outfile) {
+		return COMPILE;
+	} else {
+		return PLAY;
+	}
+}
+
 }
diff --git a/src/app/Arguments.h b/src/app/Arguments.h
index c7e37ee..9bd35a9 100644
--- a/src/app/Arguments.h
+++ b/src/app/Arguments.h
@@ -18,9 +18,18 @@ public:
 	Arguments();
 	~Arguments() { }
 
+public:
+	enum RunLevel {
+		COMPILE,
+		DUMP,
+		PLAY,
+	};
+
 public:
 	void Read(int argc, char **argv);
 
+	RunLevel DetectRunLevel() const;
+
 	const std::vector<char *> &Infiles() const { return infiles; }
 
 	bool OutfileSet() const { return outfile; }
@@ -29,6 +38,7 @@ public:
 private:
 	std::vector<char *> infiles;
 	const char *outfile;
+	bool dump;
 
 };
 
diff --git a/src/main.cpp b/src/main.cpp
index 9770626..00fea98 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -135,10 +135,20 @@ int main(int argc, char **argv) {
 		Interpreter intp(source);
 		intp.ReadSource();
 
-		if (args.OutfileSet()) {
-			std::ofstream testOut(args.OutfilePath());
-			Compiler(intp).Write(testOut);
-			return 0;
+		switch (args.DetectRunLevel()) {
+			case Arguments::COMPILE:
+			{
+				std::ofstream testOut(args.OutfilePath());
+				Compiler(intp).Write(testOut);
+				return 0;
+			}
+			case Arguments::DUMP:
+			{
+				std::cout << source << std::endl;
+				return 0;
+			}
+			case Arguments::PLAY:
+				break;
 		}
 
 		int battleResId(TypeDescription::GetTypeId("BattleResources"));