diff --git a/src/NotesWriterSM.cpp b/src/NotesWriterSM.cpp
index 8f131b9210..69c1df2c92 100644
--- a/src/NotesWriterSM.cpp
+++ b/src/NotesWriterSM.cpp
@@ -1,365 +1,365 @@
-#include "global.h"
-#include <cerrno>
-#include <cstring>
-#include "NotesWriterSM.h"
-#include "BackgroundUtil.h"
-#include "Foreach.h"
-#include "GameManager.h"
-#include "LocalizedString.h"
-#include "NoteTypes.h"
-#include "Profile.h"
-#include "ProfileManager.h"
-#include "RageFile.h"
-#include "RageFileManager.h"
-#include "RageLog.h"
-#include "RageUtil.h"
-#include "Song.h"
-#include "Steps.h"
-#include "ThemeMetric.h"
-
-ThemeMetric<bool> USE_CREDIT	( "NotesWriterSM", "DescriptionUsesCreditField" );
-
-/**
- * @brief Write out the common tags for .SM files.
- * @param f the file in question.
- * @param out the Song in question. */
-static void WriteGlobalTags( RageFile &f, Song &out )
-{
-	TimingData &timing = out.m_SongTiming;
-	f.PutLine( ssprintf( "#TITLE:%s;", SmEscape(out.m_sMainTitle).c_str() ) );
-	f.PutLine( ssprintf( "#SUBTITLE:%s;", SmEscape(out.m_sSubTitle).c_str() ) );
-	f.PutLine( ssprintf( "#ARTIST:%s;", SmEscape(out.m_sArtist).c_str() ) );
-	f.PutLine( ssprintf( "#TITLETRANSLIT:%s;", SmEscape(out.m_sMainTitleTranslit).c_str() ) );
-	f.PutLine( ssprintf( "#SUBTITLETRANSLIT:%s;", SmEscape(out.m_sSubTitleTranslit).c_str() ) );
-	f.PutLine( ssprintf( "#ARTISTTRANSLIT:%s;", SmEscape(out.m_sArtistTranslit).c_str() ) );
-	f.PutLine( ssprintf( "#GENRE:%s;", SmEscape(out.m_sGenre).c_str() ) );
-	f.PutLine( ssprintf( "#CREDIT:%s;", SmEscape(out.m_sCredit).c_str() ) );
-	f.PutLine( ssprintf( "#BANNER:%s;", SmEscape(out.m_sBannerFile).c_str() ) );
-	f.PutLine( ssprintf( "#BACKGROUND:%s;", SmEscape(out.m_sBackgroundFile).c_str() ) );
-	f.PutLine( ssprintf( "#LYRICSPATH:%s;", SmEscape(out.m_sLyricsFile).c_str() ) );
-	f.PutLine( ssprintf( "#CDTITLE:%s;", SmEscape(out.m_sCDTitleFile).c_str() ) );
-	f.PutLine( ssprintf( "#MUSIC:%s;", SmEscape(out.m_sMusicFile).c_str() ) );
-	f.PutLine( ssprintf( "#OFFSET:%.6f;", out.m_SongTiming.m_fBeat0OffsetInSeconds ) );
-	f.PutLine( ssprintf( "#SAMPLESTART:%.6f;", out.m_fMusicSampleStartSeconds ) );
-	f.PutLine( ssprintf( "#SAMPLELENGTH:%.6f;", out.m_fMusicSampleLengthSeconds ) );
-	float specBeat = out.GetSpecifiedLastBeat();
-	if( specBeat > 0 )
-		f.PutLine( ssprintf("#LASTBEATHINT:%.6f;", specBeat) );
-
-	f.Write( "#SELECTABLE:" );
-	switch(out.m_SelectionDisplay)
-	{
-		default:
-			FAIL_M(ssprintf("Invalid selection display: %i", out.m_SelectionDisplay));
-		case Song::SHOW_ALWAYS:	f.Write( "YES" );		break;
-		//case Song::SHOW_NONSTOP:	f.Write( "NONSTOP" );	break;
-		case Song::SHOW_NEVER:		f.Write( "NO" );		break;
-	}
-	f.PutLine( ";" );
-
-	switch( out.m_DisplayBPMType )
-	{
-	case DISPLAY_BPM_ACTUAL:
-		// write nothing
-		break;
-	case DISPLAY_BPM_SPECIFIED:
-		if( out.m_fSpecifiedBPMMin == out.m_fSpecifiedBPMMax )
-			f.PutLine( ssprintf( "#DISPLAYBPM:%.6f;", out.m_fSpecifiedBPMMin ) );
-		else
-			f.PutLine( ssprintf( "#DISPLAYBPM:%.6f:%.6f;", 
-					    out.m_fSpecifiedBPMMin, out.m_fSpecifiedBPMMax ) );
-		break;
-	case DISPLAY_BPM_RANDOM:
-		f.PutLine( ssprintf( "#DISPLAYBPM:*;" ) );
-		break;
-	}
-
-
-	f.Write( "#BPMS:" );
-	const vector<TimingSegment *> &bpms = timing.GetTimingSegments(SEGMENT_BPM);
-	for( unsigned i=0; i<bpms.size(); i++ )
-	{
-		const BPMSegment *bs = ToBPM(bpms[i]);
-
-		f.PutLine( ssprintf( "%.6f=%.6f", bs->GetBeat(), bs->GetBPM() ) );
-		if( i != bpms.size()-1 )
-			f.Write( "," );
-	}
-	f.PutLine( ";" );
-
-	const vector<TimingSegment *> &warps = timing.GetTimingSegments(SEGMENT_WARP);
-	unsigned wSize = warps.size();
-	if( wSize > 0 )
-	{
-		for( unsigned i=0; i < wSize; i++ )
-		{
-			const WarpSegment *ws = static_cast<WarpSegment *>(warps[i]);
-			int iRow = ws->GetRow();
-			float fBPS = 60 / out.m_SongTiming.GetBPMAtRow(iRow);
-			float fSkip = fBPS * ws->GetLength();
-			out.m_SongTiming.AddSegment( StopSegment(iRow, -fSkip) );
-		}
-	}
-
-	// TODO: make Delays into Stops that start one row before.
-	const vector<TimingSegment *> &stops = timing.GetTimingSegments(SEGMENT_STOP);
-	const vector<TimingSegment *> &delays = timing.GetTimingSegments(SEGMENT_DELAY);
-
-	map<float, float> allPauses;
-	for( unsigned i=0; i<stops.size(); i++ )
-	{
-		const StopSegment *fs = ToStop( stops[i] );
-
-		allPauses.insert(pair<float, float>(fs->GetBeat(), fs->GetPause()));
-
-		// erase stops with negative length
-		if( fs->GetPause() < 0 )
-			timing.AddSegment( StopSegment(fs->GetRow(), 0) );
-	}
-	// Delays can't be negative: thus, no effect.
-	FOREACH_CONST(TimingSegment *, delays, ss)
-	{
-		float fBeat = NoteRowToBeat( (*ss)->GetRow()-1 );
-		float fPause = ToDelay(*ss)->GetPause();
-		allPauses.insert( pair<float,float>(fBeat, fPause) );
-	}
-
-	f.Write( "#STOPS:" );
-	vector<RString> stopLines;
-	FOREACHM(float, float, allPauses, ap)
-	{
-		stopLines.push_back(ssprintf("%.6f=%.6f", ap->first, ap->second));
-	}
-	f.PutLine(join(",\n", stopLines));
-
-	f.PutLine( ";" );
-
-	FOREACH_BackgroundLayer( b )
-	{
-		if( b==0 )
-			f.Write( "#BGCHANGES:" );
-		else if( out.GetBackgroundChanges(b).empty() )
-			continue;	// skip
-		else
-			f.Write( ssprintf("#BGCHANGES%d:", b+1) );
-
-		FOREACH_CONST( BackgroundChange, out.GetBackgroundChanges(b), bgc )
-			f.PutLine( (*bgc).ToString() +"," );
-
-		/* If there's an animation plan at all, add a dummy "-nosongbg-" tag to indicate that
-		 * this file doesn't want a song BG entry added at the end.  See SMLoader::TidyUpData.
-		 * This tag will be removed on load.  Add it at a very high beat, so it won't cause
-		 * problems if loaded in older versions. */
-		if( b==0 && !out.GetBackgroundChanges(b).empty() )
-			f.PutLine( "99999=-nosongbg-=1.000=0=0=0 // don't automatically add -songbackground-" );
-		f.PutLine( ";" );
-	}
-
-	if( out.GetForegroundChanges().size() )
-	{
-		f.Write( "#FGCHANGES:" );
-		FOREACH_CONST( BackgroundChange, out.GetForegroundChanges(), bgc )
-		{
-			f.PutLine( (*bgc).ToString() +"," );
-		}
-		f.PutLine( ";" );
-	}
-
-	f.Write( "#KEYSOUNDS:" );
-	for( unsigned i=0; i<out.m_vsKeysoundFile.size(); i++ )
-	{
-		f.Write( out.m_vsKeysoundFile[i] );
-		if( i != out.m_vsKeysoundFile.size()-1 )
-			f.Write( "," );
-	}
-	f.PutLine( ";" );
-
-	f.PutLine( ssprintf("#ATTACKS:%s;", out.GetAttackString().c_str()) );
-}
-
-/**
- * @brief Turn a vector of lines into a single line joined by newline characters.
- * @param lines the list of lines to join.
- * @return the joined lines. */
-static RString JoinLineList( vector<RString> &lines )
-{
-	for( unsigned i = 0; i < lines.size(); ++i )
-		TrimRight( lines[i] );
-
-	/* Skip leading blanks. */
-	unsigned j = 0;
-	while( j < lines.size() && lines.size() == 0 )
-		++j;
-
-	return join( "\r\n", lines.begin()+j, lines.end() );
-}
-
-/**
- * @brief Retrieve the notes from the #NOTES tag.
- * @param song the Song in question.
- * @param in the Steps in question.
- * @return the #NOTES tag. */
-static RString GetSMNotesTag( const Song &song, const Steps &in )
-{
-	vector<RString> lines;
-
-	lines.push_back( "" );
-	// Escape to prevent some clown from making a comment of "\r\n;"
-	lines.push_back( ssprintf("//---------------%s - %s----------------",
-		GAMEMAN->GetStepsTypeInfo(in.m_StepsType).szName, SmEscape(in.GetDescription()).c_str()) );
-	lines.push_back( song.m_vsKeysoundFile.empty() ? "#NOTES:" : "#NOTES2:" );
-	lines.push_back( ssprintf( "     %s:", GAMEMAN->GetStepsTypeInfo(in.m_StepsType).szName ) );
-	RString desc = (USE_CREDIT ? in.GetCredit() : in.GetChartName());
-	lines.push_back( ssprintf( "     %s:", SmEscape(desc).c_str() ) );
-	lines.push_back( ssprintf( "     %s:", DifficultyToString(in.GetDifficulty()).c_str() ) );
-	lines.push_back( ssprintf( "     %d:", in.GetMeter() ) );
-	
-	vector<RString> asRadarValues;
-	// OpenITG simfiles use 11 radar categories.
-	int categories = 11;
-	FOREACH_PlayerNumber( pn )
-	{
-		const RadarValues &rv = in.GetRadarValues( pn );
-		// Can't use the foreach anymore due to flexible radar lines.
-		for( RadarCategory rc = (RadarCategory)0; rc < categories; 
-		    enum_add<RadarCategory>( rc, 1 ) )
-		{
-			asRadarValues.push_back( ssprintf("%.6f", rv[rc]) );
-		}
-	}
-	lines.push_back( ssprintf( "     %s:", join(",",asRadarValues).c_str() ) );
-
-	RString sNoteData;
-	in.GetSMNoteData( sNoteData );
-
-	split( sNoteData, "\n", lines, true );
-	lines.push_back( ";" );
-
-	return JoinLineList( lines );
-}
-
-bool NotesWriterSM::Write( RString sPath, Song &out, const vector<Steps*>& vpStepsToSave )
-{
-	int flags = RageFile::WRITE;
-
-	flags |= RageFile::SLOW_FLUSH;
-
-	RageFile f;
-	if( !f.Open( sPath, flags ) )
-	{
-		LOG->UserLog( "Song file", sPath, "couldn't be opened for writing: %s", f.GetError().c_str() );
-		return false;
-	}
-
-	WriteGlobalTags( f, out );
-
-	FOREACH_CONST( Steps*, vpStepsToSave, s ) 
-	{
-		const Steps* pSteps = *s;
-		RString sTag = GetSMNotesTag( out, *pSteps );
-		f.PutLine( sTag );
-	}
-	if( f.Flush() == -1 )
-		return false;
-
-	return true;
-}
-
-void NotesWriterSM::GetEditFileContents( const Song *pSong, const Steps *pSteps, RString &sOut )
-{
-	sOut = "";
-	RString sDir = pSong->GetSongDir();
-
-	// "Songs/foo/bar"; strip off "Songs/".
-	vector<RString> asParts;
-	split( sDir, "/", asParts );
-	if( asParts.size() )
-		sDir = join( "/", asParts.begin()+1, asParts.end() );
-	sOut += ssprintf( "#SONG:%s;\r\n", sDir.c_str() );
-	sOut += GetSMNotesTag( *pSong, *pSteps );
-}
-
-RString NotesWriterSM::GetEditFileName( const Song *pSong, const Steps *pSteps )
-{
-	/* Try to make a unique name. This isn't guaranteed. Edit descriptions are
-	 * case-sensitive, filenames on disk are usually not, and we decimate certain
-	 * characters for FAT filesystems. */
-	RString sFile = pSong->GetTranslitFullTitle() + " - " + pSteps->GetDescription();
-
-	// HACK:
-	if( pSteps->m_StepsType == StepsType_dance_double )
-		sFile += " (doubles)";
-
-	sFile += ".edit";
-
-	MakeValidFilename( sFile );
-	return sFile;
-}
-
-static LocalizedString DESTINATION_ALREADY_EXISTS	("NotesWriterSM", "Error renaming file.  Destination file '%s' already exists.");
-static LocalizedString ERROR_WRITING_FILE		("NotesWriterSM", "Error writing file '%s'.");
-bool NotesWriterSM::WriteEditFileToMachine( const Song *pSong, Steps *pSteps, RString &sErrorOut )
-{
-	RString sDir = PROFILEMAN->GetProfileDir( ProfileSlot_Machine ) + EDIT_STEPS_SUBDIR;
-
-	RString sPath = sDir + GetEditFileName(pSong,pSteps);
-
-	// Check to make sure that we're not clobering an existing file before opening.
-	bool bFileNameChanging = 
-		pSteps->GetSavedToDisk()  && 
-		pSteps->GetFilename() != sPath;
-	if( bFileNameChanging  &&  DoesFileExist(sPath) )
-	{
-		sErrorOut = ssprintf( DESTINATION_ALREADY_EXISTS.GetValue(), sPath.c_str() );
-		return false;
-	}
-
-	RageFile f;
-	if( !f.Open(sPath, RageFile::WRITE | RageFile::SLOW_FLUSH) )
-	{
-		sErrorOut = ssprintf( ERROR_WRITING_FILE.GetValue(), sPath.c_str() );
-		return false;
-	}
-
-	RString sTag;
-	GetEditFileContents( pSong, pSteps, sTag );
-	if( f.PutLine(sTag) == -1 || f.Flush() == -1 )
-	{
-		sErrorOut = ssprintf( ERROR_WRITING_FILE.GetValue(), sPath.c_str() );
-		return false;
-	}
-
-	/* If the file name of the edit has changed since the last save, then delete the old
-	 * file after saving the new one. If we delete it first, then we'll lose data on error. */
-
-	if( bFileNameChanging )
-		FILEMAN->Remove( pSteps->GetFilename() );
-	pSteps->SetFilename( sPath );
-
-	return true;
-}
-
-/*
- * (c) 2001-2004 Chris Danford, Glenn Maynard
- * All rights reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, and/or sell copies of the Software, and to permit persons to
- * whom the Software is furnished to do so, provided that the above
- * copyright notice(s) and this permission notice appear in all copies of
- * the Software and that both the above copyright notice(s) and this
- * permission notice appear in supporting documentation.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
- * THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS
- * INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT
- * OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
- * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
- * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
+#include "global.h"
+#include <cerrno>
+#include <cstring>
+#include "NotesWriterSM.h"
+#include "BackgroundUtil.h"
+#include "Foreach.h"
+#include "GameManager.h"
+#include "LocalizedString.h"
+#include "NoteTypes.h"
+#include "Profile.h"
+#include "ProfileManager.h"
+#include "RageFile.h"
+#include "RageFileManager.h"
+#include "RageLog.h"
+#include "RageUtil.h"
+#include "Song.h"
+#include "Steps.h"
+#include "ThemeMetric.h"
+
+ThemeMetric<bool> USE_CREDIT	( "NotesWriterSM", "DescriptionUsesCreditField" );
+
+/**
+ * @brief Write out the common tags for .SM files.
+ * @param f the file in question.
+ * @param out the Song in question. */
+static void WriteGlobalTags( RageFile &f, Song &out )
+{
+	TimingData &timing = out.m_SongTiming;
+	f.PutLine( ssprintf( "#TITLE:%s;", SmEscape(out.m_sMainTitle).c_str() ) );
+	f.PutLine( ssprintf( "#SUBTITLE:%s;", SmEscape(out.m_sSubTitle).c_str() ) );
+	f.PutLine( ssprintf( "#ARTIST:%s;", SmEscape(out.m_sArtist).c_str() ) );
+	f.PutLine( ssprintf( "#TITLETRANSLIT:%s;", SmEscape(out.m_sMainTitleTranslit).c_str() ) );
+	f.PutLine( ssprintf( "#SUBTITLETRANSLIT:%s;", SmEscape(out.m_sSubTitleTranslit).c_str() ) );
+	f.PutLine( ssprintf( "#ARTISTTRANSLIT:%s;", SmEscape(out.m_sArtistTranslit).c_str() ) );
+	f.PutLine( ssprintf( "#GENRE:%s;", SmEscape(out.m_sGenre).c_str() ) );
+	f.PutLine( ssprintf( "#CREDIT:%s;", SmEscape(out.m_sCredit).c_str() ) );
+	f.PutLine( ssprintf( "#BANNER:%s;", SmEscape(out.m_sBannerFile).c_str() ) );
+	f.PutLine( ssprintf( "#BACKGROUND:%s;", SmEscape(out.m_sBackgroundFile).c_str() ) );
+	f.PutLine( ssprintf( "#LYRICSPATH:%s;", SmEscape(out.m_sLyricsFile).c_str() ) );
+	f.PutLine( ssprintf( "#CDTITLE:%s;", SmEscape(out.m_sCDTitleFile).c_str() ) );
+	f.PutLine( ssprintf( "#MUSIC:%s;", SmEscape(out.m_sMusicFile).c_str() ) );
+	f.PutLine( ssprintf( "#OFFSET:%.6f;", out.m_SongTiming.m_fBeat0OffsetInSeconds ) );
+	f.PutLine( ssprintf( "#SAMPLESTART:%.6f;", out.m_fMusicSampleStartSeconds ) );
+	f.PutLine( ssprintf( "#SAMPLELENGTH:%.6f;", out.m_fMusicSampleLengthSeconds ) );
+	float specBeat = out.GetSpecifiedLastBeat();
+	if( specBeat > 0 )
+		f.PutLine( ssprintf("#LASTBEATHINT:%.6f;", specBeat) );
+
+	f.Write( "#SELECTABLE:" );
+	switch(out.m_SelectionDisplay)
+	{
+		default:
+			FAIL_M(ssprintf("Invalid selection display: %i", out.m_SelectionDisplay));
+		case Song::SHOW_ALWAYS:	f.Write( "YES" );		break;
+		//case Song::SHOW_NONSTOP:	f.Write( "NONSTOP" );	break;
+		case Song::SHOW_NEVER:		f.Write( "NO" );		break;
+	}
+	f.PutLine( ";" );
+
+	switch( out.m_DisplayBPMType )
+	{
+	case DISPLAY_BPM_ACTUAL:
+		// write nothing
+		break;
+	case DISPLAY_BPM_SPECIFIED:
+		if( out.m_fSpecifiedBPMMin == out.m_fSpecifiedBPMMax )
+			f.PutLine( ssprintf( "#DISPLAYBPM:%.6f;", out.m_fSpecifiedBPMMin ) );
+		else
+			f.PutLine( ssprintf( "#DISPLAYBPM:%.6f:%.6f;", 
+					    out.m_fSpecifiedBPMMin, out.m_fSpecifiedBPMMax ) );
+		break;
+	case DISPLAY_BPM_RANDOM:
+		f.PutLine( ssprintf( "#DISPLAYBPM:*;" ) );
+		break;
+	}
+
+
+	f.Write( "#BPMS:" );
+	const vector<TimingSegment *> &bpms = timing.GetTimingSegments(SEGMENT_BPM);
+	for( unsigned i=0; i<bpms.size(); i++ )
+	{
+		const BPMSegment *bs = ToBPM(bpms[i]);
+
+		f.PutLine( ssprintf( "%.6f=%.6f", bs->GetBeat(), bs->GetBPM() ) );
+		if( i != bpms.size()-1 )
+			f.Write( "," );
+	}
+	f.PutLine( ";" );
+
+	const vector<TimingSegment *> &warps = timing.GetTimingSegments(SEGMENT_WARP);
+	unsigned wSize = warps.size();
+	if( wSize > 0 )
+	{
+		for( unsigned i=0; i < wSize; i++ )
+		{
+			const WarpSegment *ws = static_cast<WarpSegment *>(warps[i]);
+			int iRow = ws->GetRow();
+			float fBPS = 60 / out.m_SongTiming.GetBPMAtRow(iRow);
+			float fSkip = fBPS * ws->GetLength();
+			out.m_SongTiming.AddSegment( StopSegment(iRow, -fSkip) );
+		}
+	}
+
+	// TODO: make Delays into Stops that start one row before.
+	const vector<TimingSegment *> &stops = timing.GetTimingSegments(SEGMENT_STOP);
+	const vector<TimingSegment *> &delays = timing.GetTimingSegments(SEGMENT_DELAY);
+
+	map<float, float> allPauses;
+	for( unsigned i=0; i<stops.size(); i++ )
+	{
+		const StopSegment *fs = ToStop( stops[i] );
+
+		allPauses.insert(pair<float, float>(fs->GetBeat(), fs->GetPause()));
+
+		// erase stops with negative length
+		if( fs->GetPause() < 0 )
+			timing.AddSegment( StopSegment(fs->GetRow(), 0) );
+	}
+	// Delays can't be negative: thus, no effect.
+	FOREACH_CONST(TimingSegment *, delays, ss)
+	{
+		float fBeat = NoteRowToBeat( (*ss)->GetRow()-1 );
+		float fPause = ToDelay(*ss)->GetPause();
+		allPauses.insert( pair<float,float>(fBeat, fPause) );
+	}
+
+	f.Write( "#STOPS:" );
+	vector<RString> stopLines;
+	for (std::pair<float const &, float const &> ap : allPauses)
+	{
+		stopLines.push_back(ssprintf("%.6f=%.6f", ap.first, ap.second));
+	}
+	f.PutLine(join(",\n", stopLines));
+
+	f.PutLine( ";" );
+
+	FOREACH_BackgroundLayer( b )
+	{
+		if( b==0 )
+			f.Write( "#BGCHANGES:" );
+		else if( out.GetBackgroundChanges(b).empty() )
+			continue;	// skip
+		else
+			f.Write( ssprintf("#BGCHANGES%d:", b+1) );
+
+		FOREACH_CONST( BackgroundChange, out.GetBackgroundChanges(b), bgc )
+			f.PutLine( (*bgc).ToString() +"," );
+
+		/* If there's an animation plan at all, add a dummy "-nosongbg-" tag to indicate that
+		 * this file doesn't want a song BG entry added at the end.  See SMLoader::TidyUpData.
+		 * This tag will be removed on load.  Add it at a very high beat, so it won't cause
+		 * problems if loaded in older versions. */
+		if( b==0 && !out.GetBackgroundChanges(b).empty() )
+			f.PutLine( "99999=-nosongbg-=1.000=0=0=0 // don't automatically add -songbackground-" );
+		f.PutLine( ";" );
+	}
+
+	if( out.GetForegroundChanges().size() )
+	{
+		f.Write( "#FGCHANGES:" );
+		FOREACH_CONST( BackgroundChange, out.GetForegroundChanges(), bgc )
+		{
+			f.PutLine( (*bgc).ToString() +"," );
+		}
+		f.PutLine( ";" );
+	}
+
+	f.Write( "#KEYSOUNDS:" );
+	for( unsigned i=0; i<out.m_vsKeysoundFile.size(); i++ )
+	{
+		f.Write( out.m_vsKeysoundFile[i] );
+		if( i != out.m_vsKeysoundFile.size()-1 )
+			f.Write( "," );
+	}
+	f.PutLine( ";" );
+
+	f.PutLine( ssprintf("#ATTACKS:%s;", out.GetAttackString().c_str()) );
+}
+
+/**
+ * @brief Turn a vector of lines into a single line joined by newline characters.
+ * @param lines the list of lines to join.
+ * @return the joined lines. */
+static RString JoinLineList( vector<RString> &lines )
+{
+	for( unsigned i = 0; i < lines.size(); ++i )
+		TrimRight( lines[i] );
+
+	/* Skip leading blanks. */
+	unsigned j = 0;
+	while( j < lines.size() && lines.size() == 0 )
+		++j;
+
+	return join( "\r\n", lines.begin()+j, lines.end() );
+}
+
+/**
+ * @brief Retrieve the notes from the #NOTES tag.
+ * @param song the Song in question.
+ * @param in the Steps in question.
+ * @return the #NOTES tag. */
+static RString GetSMNotesTag( const Song &song, const Steps &in )
+{
+	vector<RString> lines;
+
+	lines.push_back( "" );
+	// Escape to prevent some clown from making a comment of "\r\n;"
+	lines.push_back( ssprintf("//---------------%s - %s----------------",
+		GAMEMAN->GetStepsTypeInfo(in.m_StepsType).szName, SmEscape(in.GetDescription()).c_str()) );
+	lines.push_back( song.m_vsKeysoundFile.empty() ? "#NOTES:" : "#NOTES2:" );
+	lines.push_back( ssprintf( "     %s:", GAMEMAN->GetStepsTypeInfo(in.m_StepsType).szName ) );
+	RString desc = (USE_CREDIT ? in.GetCredit() : in.GetChartName());
+	lines.push_back( ssprintf( "     %s:", SmEscape(desc).c_str() ) );
+	lines.push_back( ssprintf( "     %s:", DifficultyToString(in.GetDifficulty()).c_str() ) );
+	lines.push_back( ssprintf( "     %d:", in.GetMeter() ) );
+	
+	vector<RString> asRadarValues;
+	// OpenITG simfiles use 11 radar categories.
+	int categories = 11;
+	FOREACH_PlayerNumber( pn )
+	{
+		const RadarValues &rv = in.GetRadarValues( pn );
+		// Can't use the foreach anymore due to flexible radar lines.
+		for( RadarCategory rc = (RadarCategory)0; rc < categories; 
+		    enum_add<RadarCategory>( rc, 1 ) )
+		{
+			asRadarValues.push_back( ssprintf("%.6f", rv[rc]) );
+		}
+	}
+	lines.push_back( ssprintf( "     %s:", join(",",asRadarValues).c_str() ) );
+
+	RString sNoteData;
+	in.GetSMNoteData( sNoteData );
+
+	split( sNoteData, "\n", lines, true );
+	lines.push_back( ";" );
+
+	return JoinLineList( lines );
+}
+
+bool NotesWriterSM::Write( RString sPath, Song &out, const vector<Steps*>& vpStepsToSave )
+{
+	int flags = RageFile::WRITE;
+
+	flags |= RageFile::SLOW_FLUSH;
+
+	RageFile f;
+	if( !f.Open( sPath, flags ) )
+	{
+		LOG->UserLog( "Song file", sPath, "couldn't be opened for writing: %s", f.GetError().c_str() );
+		return false;
+	}
+
+	WriteGlobalTags( f, out );
+
+	FOREACH_CONST( Steps*, vpStepsToSave, s ) 
+	{
+		const Steps* pSteps = *s;
+		RString sTag = GetSMNotesTag( out, *pSteps );
+		f.PutLine( sTag );
+	}
+	if( f.Flush() == -1 )
+		return false;
+
+	return true;
+}
+
+void NotesWriterSM::GetEditFileContents( const Song *pSong, const Steps *pSteps, RString &sOut )
+{
+	sOut = "";
+	RString sDir = pSong->GetSongDir();
+
+	// "Songs/foo/bar"; strip off "Songs/".
+	vector<RString> asParts;
+	split( sDir, "/", asParts );
+	if( asParts.size() )
+		sDir = join( "/", asParts.begin()+1, asParts.end() );
+	sOut += ssprintf( "#SONG:%s;\r\n", sDir.c_str() );
+	sOut += GetSMNotesTag( *pSong, *pSteps );
+}
+
+RString NotesWriterSM::GetEditFileName( const Song *pSong, const Steps *pSteps )
+{
+	/* Try to make a unique name. This isn't guaranteed. Edit descriptions are
+	 * case-sensitive, filenames on disk are usually not, and we decimate certain
+	 * characters for FAT filesystems. */
+	RString sFile = pSong->GetTranslitFullTitle() + " - " + pSteps->GetDescription();
+
+	// HACK:
+	if( pSteps->m_StepsType == StepsType_dance_double )
+		sFile += " (doubles)";
+
+	sFile += ".edit";
+
+	MakeValidFilename( sFile );
+	return sFile;
+}
+
+static LocalizedString DESTINATION_ALREADY_EXISTS	("NotesWriterSM", "Error renaming file.  Destination file '%s' already exists.");
+static LocalizedString ERROR_WRITING_FILE		("NotesWriterSM", "Error writing file '%s'.");
+bool NotesWriterSM::WriteEditFileToMachine( const Song *pSong, Steps *pSteps, RString &sErrorOut )
+{
+	RString sDir = PROFILEMAN->GetProfileDir( ProfileSlot_Machine ) + EDIT_STEPS_SUBDIR;
+
+	RString sPath = sDir + GetEditFileName(pSong,pSteps);
+
+	// Check to make sure that we're not clobering an existing file before opening.
+	bool bFileNameChanging = 
+		pSteps->GetSavedToDisk()  && 
+		pSteps->GetFilename() != sPath;
+	if( bFileNameChanging  &&  DoesFileExist(sPath) )
+	{
+		sErrorOut = ssprintf( DESTINATION_ALREADY_EXISTS.GetValue(), sPath.c_str() );
+		return false;
+	}
+
+	RageFile f;
+	if( !f.Open(sPath, RageFile::WRITE | RageFile::SLOW_FLUSH) )
+	{
+		sErrorOut = ssprintf( ERROR_WRITING_FILE.GetValue(), sPath.c_str() );
+		return false;
+	}
+
+	RString sTag;
+	GetEditFileContents( pSong, pSteps, sTag );
+	if( f.PutLine(sTag) == -1 || f.Flush() == -1 )
+	{
+		sErrorOut = ssprintf( ERROR_WRITING_FILE.GetValue(), sPath.c_str() );
+		return false;
+	}
+
+	/* If the file name of the edit has changed since the last save, then delete the old
+	 * file after saving the new one. If we delete it first, then we'll lose data on error. */
+
+	if( bFileNameChanging )
+		FILEMAN->Remove( pSteps->GetFilename() );
+	pSteps->SetFilename( sPath );
+
+	return true;
+}
+
+/*
+ * (c) 2001-2004 Chris Danford, Glenn Maynard
+ * All rights reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, and/or sell copies of the Software, and to permit persons to
+ * whom the Software is furnished to do so, provided that the above
+ * copyright notice(s) and this permission notice appear in all copies of
+ * the Software and that both the above copyright notice(s) and this
+ * permission notice appear in supporting documentation.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
+ * THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS
+ * INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT
+ * OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
+ * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+ * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */