CUtlString CUtlString::Slice( int32 nStart, int32 nEnd ) const
{
int length = Length();
if ( length == 0 )
{
return CUtlString();
}
if ( nStart < 0 )
nStart = length - (-nStart % length);
else if ( nStart >= length )
nStart = length;
if ( nEnd == INT32_MAX )
nEnd = length;
else if ( nEnd < 0 )
nEnd = length - (-nEnd % length);
else if ( nEnd >= length )
nEnd = length;
if ( nStart >= nEnd )
return CUtlString();
const char *pIn = String();
CUtlString ret;
ret.SetDirect( pIn + nStart, nEnd - nStart );
return ret;
}
CUtlString CUtlString::Slice( int32 nStart, int32 nEnd )
{
if ( nStart < 0 )
nStart = Length() - (-nStart % Length());
else if ( nStart >= Length() )
nStart = Length();
if ( nEnd == 0x7FFFFFFF )
nEnd = Length();
else if ( nEnd < 0 )
nEnd = Length() - (-nEnd % Length());
else if ( nEnd >= Length() )
nEnd = Length();
if ( nStart >= nEnd )
return CUtlString( "" );
const char *pIn = String();
CUtlString ret;
ret.m_Storage.SetLength( nEnd - nStart + 1 );
char *pOut = (char*)ret.m_Storage.Get();
memcpy( ret.m_Storage.Get(), &pIn[nStart], nEnd - nStart );
pOut[nEnd - nStart] = 0;
return ret;
}
CUtlString CUtlString::Replace( char cFrom, char cTo ) const
{
if (!m_pString)
{
return CUtlString();
}
CUtlString ret = *this;
int len = ret.Length();
for ( int i=0; i < len; i++ )
{
if ( ret.m_pString[i] == cFrom )
ret.m_pString[i] = cTo;
}
return ret;
}
CUtlString CUtlString::PathJoin( const char *pStr1, const char *pStr2 )
{
char szPath[MAX_PATH];
V_ComposeFileName( pStr1, pStr2, szPath, sizeof( szPath ) );
return CUtlString( szPath );
}
CUtlString CUtlString::UnqualifiedFilename()
{
const char *pFilename = V_UnqualifiedFileName( this->String() );
return CUtlString( pFilename );
}
CUtlString CUtlString::AbsPath( const char *pStartingDir )
{
char szNew[MAX_PATH];
V_MakeAbsolutePath( szNew, sizeof( szNew ), this->String(), pStartingDir );
return CUtlString( szNew );
}
CUtlString CUtlString::GetExtension() const
{
char szTemp[MAX_PATH];
V_ExtractFileExtension( String(), szTemp, sizeof( szTemp ) );
return CUtlString( szTemp );
}
CUtlString CUtlString::GetBaseFilename() const
{
char szTemp[MAX_PATH];
V_FileBase( String(), szTemp, sizeof( szTemp ) );
return CUtlString( szTemp );
}
CUtlString CUtlString::StripExtension() const
{
char szTemp[MAX_PATH];
V_StripExtension( String(), szTemp, sizeof( szTemp ) );
return CUtlString( szTemp );
}
//-----------------------------------------------------------------------------
//
//-----------------------------------------------------------------------------
void CDmxEditApp::PrintHelp( bool bWiki /* = false */ )
{
const CDmxEditLua::LuaFunc_s *pLuaFuncs = CDmxEditLua::GetFunctionList();
if ( bWiki && pLuaFuncs )
{
lua_State *pLuaState = lua_open();
if ( pLuaState )
{
luaL_openlibs( pLuaState );
CUtlString wikiString;
for ( int i = 0; i < CDmxEditLua::FunctionCount(); ++i )
{
if ( i != 0 )
{
Msg( "\n" );
}
Msg( ";%s( %s );\n", pLuaFuncs[ i ].m_pFuncName, pLuaFuncs[ i ].m_pFuncPrototype );
Msg( ":%s\n", Wikize( pLuaState, pLuaFuncs[ i ].m_pFuncDesc ) );
}
return;
}
}
Msg( "\n" );
Msg( "NAME\n" );
Msg( " dmxedit - Edit dmx files\n" );
Msg( "\n" );
Msg( "SYNOPSIS\n" );
Msg( " dmxedit [ -h | -help ] [ -game <$game> ] [ -set $var=val ] [ script.lua ]\n" );
Msg( "\n" );
Msg( " -h | -help : Prints this information\n" );
Msg( " -g | -game <$game> : Sets the VPROJECT environment variable to the specified game.\n" );
Msg( " -s | -set <$var=val> : Sets the lua variable var to the specified val before the script is run.\n" );
Msg( "\n" );
Msg( "DESCRIPTION\n" );
Msg( " Edits dmx files by executing a lua script of dmx editing functions\n" );
Msg( "\n" );
if ( !pLuaFuncs )
return;
Msg( "FUNCTIONS\n" );
const char *pWhitespace = " \t";
for ( int i = 0; i < CDmxEditLua::FunctionCount(); ++i )
{
Msg( " %s( %s );\n", pLuaFuncs[ i ].m_pFuncName, pLuaFuncs[ i ].m_pFuncPrototype );
Msg( " * " );
CUtlString tmpStr;
const char *pWordBegin = pLuaFuncs[ i ].m_pFuncDesc + strspn( pLuaFuncs[ i ].m_pFuncDesc, pWhitespace );
const char *pWhiteSpaceBegin = pWordBegin;
const char *pWordEnd = pWordBegin + strcspn( pWordBegin, pWhitespace );
bool bNewline = false;
while ( *pWordBegin )
{
if ( pWordEnd - pWhiteSpaceBegin + tmpStr.Length() > 70 )
{
if ( bNewline )
{
Msg( " " );
}
else
{
bNewline = true;
}
Msg( "%s\n", tmpStr );
tmpStr.Set( "" );
}
if ( tmpStr.Length() )
{
tmpStr += CUtlString( pWhiteSpaceBegin, pWordEnd - pWhiteSpaceBegin + 1);
}
else
{
tmpStr += CUtlString( pWordBegin, pWordEnd - pWordBegin + 1 );
}
pWhiteSpaceBegin = pWordEnd;
pWordBegin = pWhiteSpaceBegin + strspn( pWhiteSpaceBegin, pWhitespace );
pWordEnd = pWordBegin + strcspn( pWordBegin, pWhitespace );
}
if ( tmpStr.Length() )
{
if ( bNewline )
{
Msg( " " );
}
Msg( "%s\n", tmpStr );
}
Msg( "\n" );
}
Msg( "CREDITS\n" );
Msg( " Lua Copyright © 1994-2006 Lua.org, PUC-Rio.\n ");
Msg( "\n" );
}
