From b4dad9bca7593029ab368bc99f7bd96c71cbf4d8 Mon Sep 17 00:00:00 2001
From: Ľubomír Remák
Date: Thu, 8 Mar 2018 23:05:44 +0100
Subject: MUTATIONOFJB: Show multiple script commands in showsection debug
 command.

---
 engines/mutationofjb/commands/saycommand.cpp |  6 ++++--
 engines/mutationofjb/commands/saycommand.h   |  2 +-
 engines/mutationofjb/debug.cpp               | 29 +++++++++++++++++++++++++++-
 engines/mutationofjb/debug.h                 |  5 +++++
 engines/mutationofjb/script.cpp              |  6 ++++++
 5 files changed, 44 insertions(+), 4 deletions(-)

(limited to 'engines/mutationofjb')

diff --git a/engines/mutationofjb/commands/saycommand.cpp b/engines/mutationofjb/commands/saycommand.cpp
index 9448203911..a0c9c79bd6 100644
--- a/engines/mutationofjb/commands/saycommand.cpp
+++ b/engines/mutationofjb/commands/saycommand.cpp
@@ -93,7 +93,9 @@ bool SayCommandParser::parse(const Common::String &line, ScriptParseContext &par
 				break;
 			}
 		}
-		startPos++;
+		if (startPos != currentLine.size()) {
+			startPos++;
+		}
 
 		uint endPos;
 		for (endPos = startPos; endPos < currentLine.size(); ++endPos) {
@@ -120,7 +122,7 @@ bool SayCommandParser::parse(const Common::String &line, ScriptParseContext &par
 		if (lineToSay.empty()) {
 			lineToSay = talkStr;
 		} else {
-			lineToSay = " " + talkStr;
+			lineToSay += " " + talkStr;
 		}
 
 		if (cont) {
diff --git a/engines/mutationofjb/commands/saycommand.h b/engines/mutationofjb/commands/saycommand.h
index 16303de467..e2a1207afc 100644
--- a/engines/mutationofjb/commands/saycommand.h
+++ b/engines/mutationofjb/commands/saycommand.h
@@ -37,7 +37,7 @@ public:
 
 class SayCommand : public SeqCommand {
 public:
-	SayCommand(Common::String &lineToSay, Common::String &voiceFile, bool waitForPrevious, bool talkingAnimation) :
+	SayCommand(const Common::String &lineToSay, const Common::String &voiceFile, bool waitForPrevious, bool talkingAnimation) :
 		_lineToSay(lineToSay),
 		_voiceFile(voiceFile),
 		_waitForPrevious(waitForPrevious),
diff --git a/engines/mutationofjb/debug.cpp b/engines/mutationofjb/debug.cpp
index 4861ab1f52..cf96fc62ac 100644
--- a/engines/mutationofjb/debug.cpp
+++ b/engines/mutationofjb/debug.cpp
@@ -24,6 +24,8 @@
 #include "mutationofjb/mutationofjb.h"
 #include "mutationofjb/script.h"
 #include "mutationofjb/commands/command.h"
+#include "mutationofjb/commands/seqcommand.h"
+#include "mutationofjb/commands/conditionalcommand.h"
 #include "common/debug-channels.h"
 #include "common/translation.h"
 #include "common/scummsys.h"
@@ -87,6 +89,31 @@ bool Console::cmd_listsections(int argc, const char **argv) {
 	return true;
 }
 
+void Console::showIndent(int indentLevel) {
+	for (int i = 0; i < indentLevel; ++i) {
+		debugPrintf("  ");
+	}
+}
+
+void Console::showCommands(Command *command, int indentLevel) {
+	while (command) {
+		showIndent(indentLevel);
+		debugPrintf("%s\n", command->debugString().c_str());
+
+		if (SeqCommand *const seqCmd = dynamic_cast<SeqCommand *>(command)) {
+			command = seqCmd->next();
+		} else if (ConditionalCommand *const condCmd = dynamic_cast<ConditionalCommand *>(command)) {
+			showCommands(condCmd->getTrueCommand(), indentLevel + 1);
+			showIndent(indentLevel);
+			debugPrintf("ELSE\n");
+			showCommands(condCmd->getFalseCommand(), indentLevel + 1);
+			command = nullptr;
+		} else {
+			command = nullptr;
+		}
+	}
+}
+
 bool Console::cmd_showsection(int argc, const char **argv) {
 	if (argc == 4) {
 		Script *script = nullptr;
@@ -146,7 +173,7 @@ bool Console::cmd_showsection(int argc, const char **argv) {
 
 			if (found) {
 				if (command) {
-					debugPrintf("%s\n", command->debugString().c_str());
+					showCommands(command);
 				}
 			} else {
 				debugPrintf("Section not found.\n");
diff --git a/engines/mutationofjb/debug.h b/engines/mutationofjb/debug.h
index a41bacaaf3..ee187cb605 100644
--- a/engines/mutationofjb/debug.h
+++ b/engines/mutationofjb/debug.h
@@ -28,6 +28,7 @@
 namespace MutationOfJB {
 
 class MutationOfJBEngine;
+class Command;
 
 class Console : public GUI::Debugger {
 public:
@@ -36,6 +37,10 @@ public:
 private:
 	bool cmd_listsections(int argc, const char **argv);
 	bool cmd_showsection(int argc, const char **argv);
+
+	void showIndent(int indentLevel);
+	void showCommands(Command *command, int indentLevel = 0);
+
 	MutationOfJBEngine *_vm;
 };
 
diff --git a/engines/mutationofjb/script.cpp b/engines/mutationofjb/script.cpp
index 98b1727935..1b11545741 100644
--- a/engines/mutationofjb/script.cpp
+++ b/engines/mutationofjb/script.cpp
@@ -31,6 +31,9 @@
 #include "mutationofjb/commands/endblockcommand.h"
 #include "mutationofjb/commands/changecommand.h"
 #include "mutationofjb/commands/saycommand.h"
+#include "mutationofjb/commands/additemcommand.h"
+#include "mutationofjb/commands/removeitemcommand.h"
+#include "mutationofjb/commands/removeallitemscommand.h"
 
 namespace MutationOfJB {
 
@@ -43,6 +46,9 @@ static CommandParser** getParsers() {
 		new ChangeStaticCommandParser,
 		new ChangeSceneCommandParser,
 		new SayCommandParser,
+		new AddItemCommandParser,
+		new RemoveItemCommandParser,
+		new RemoveAllItemsCommandParser,
 		nullptr
 	};
 
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