bool parseOption(ASFormatter &formatter, const string &arg, const string &errorInfo)
{
if ( IS_OPTION(arg, "style=ansi") )
{
formatter.setSpaceIndentation(4);
formatter.setBracketFormatMode(BREAK_MODE);
formatter.setBracketIndent(false);
formatter.setClassIndent(false);
formatter.setSwitchIndent(false);
formatter.setNamespaceIndent(false);
}
else if ( IS_OPTION(arg, "style=gnu") )
{
formatter.setSpaceIndentation(2);
formatter.setBracketFormatMode(BREAK_MODE);
formatter.setBlockIndent(true);
formatter.setClassIndent(false);
formatter.setSwitchIndent(false);
formatter.setNamespaceIndent(false);
}
else if ( IS_OPTION(arg, "style=java") )
{
// formatter.setJavaStyle();
// _modeManuallySet = true;
formatter.setSpaceIndentation(4);
formatter.setBracketFormatMode(ATTACH_MODE);
formatter.setBracketIndent(false);
formatter.setSwitchIndent(false);
}
else if ( IS_OPTION(arg, "style=kr") )
{
//manuallySetCStyle(formatter);
formatter.setSpaceIndentation(4);
formatter.setBracketFormatMode(ATTACH_MODE);
formatter.setBracketIndent(false);
formatter.setClassIndent(false);
formatter.setSwitchIndent(false);
formatter.setNamespaceIndent(false);
}
else if ( IS_OPTION(arg, "style=linux") )
{
formatter.setSpaceIndentation(8);
formatter.setBracketFormatMode(BDAC_MODE);
formatter.setBracketIndent(false);
formatter.setClassIndent(false);
formatter.setSwitchIndent(false);
formatter.setNamespaceIndent(false);
}
// must check for mode=cs before mode=c !!!
else if ( IS_OPTION(arg, "mode=cs") )
{
formatter.setSharpStyle();
_modeManuallySet = true;
}
else if ( IS_OPTION(arg, "mode=c") )
{
formatter.setCStyle();
_modeManuallySet = true;
}
else if ( IS_OPTION(arg, "mode=java") )
{
formatter.setJavaStyle();
_modeManuallySet = true;
}
else if ( isParamOption(arg, "t", "indent=tab=") )
{
int spaceNum = 4;
string spaceNumParam = GET_PARAMS(arg, "t", "indent=tab=");
if (spaceNumParam.length() > 0)
spaceNum = atoi(spaceNumParam.c_str());
if (spaceNum < 2 || spaceNum > 20)
isOptionError(arg, errorInfo);
else
formatter.setTabIndentation(spaceNum, false);
}
else if ( isParamOption(arg, "T", "force-indent=tab=") )
{
int spaceNum = 4;
string spaceNumParam = GET_PARAMS(arg, "T", "force-indent=tab=");
if (spaceNumParam.length() > 0)
spaceNum = atoi(spaceNumParam.c_str());
if (spaceNum < 2 || spaceNum > 20)
isOptionError(arg, errorInfo);
else
formatter.setTabIndentation(spaceNum, true);
}
else if ( IS_OPTION(arg, "indent=tab") )
{
formatter.setTabIndentation(4);
}
else if ( isParamOption(arg, "s", "indent=spaces=") )
{
int spaceNum = 4;
string spaceNumParam = GET_PARAMS(arg, "s", "indent=spaces=");
if (spaceNumParam.length() > 0)
spaceNum = atoi(spaceNumParam.c_str());
if (spaceNum < 2 || spaceNum > 20)
isOptionError(arg, errorInfo);
else
formatter.setSpaceIndentation(spaceNum);
}
else if ( IS_OPTION(arg, "indent=spaces") )
{
formatter.setSpaceIndentation(4);
}
else if ( isParamOption(arg, "m", "min-conditional-indent=") )
{
int minIndent = 8;
string minIndentParam = GET_PARAMS(arg, "m", "min-conditional-indent=");
if (minIndentParam.length() > 0)
minIndent = atoi(minIndentParam.c_str());
if (minIndent > 40)
isOptionError(arg, errorInfo);
else
formatter.setMinConditionalIndentLength(minIndent);
}
else if ( isParamOption(arg, "M", "max-instatement-indent=") )
{
int maxIndent = 40;
string maxIndentParam = GET_PARAMS(arg, "M", "max-instatement-indent=");
if (maxIndentParam.length() > 0)
maxIndent = atoi(maxIndentParam.c_str());
if (maxIndent > 80)
isOptionError(arg, errorInfo);
else
formatter.setMaxInStatementIndentLength(maxIndent);
}
else if ( IS_OPTIONS(arg, "B", "indent-brackets") )
{
formatter.setBracketIndent(true);
}
else if ( IS_OPTIONS(arg, "G", "indent-blocks") )
{
formatter.setBlockIndent(true);
}
else if ( IS_OPTIONS(arg, "N", "indent-namespaces") )
{
formatter.setNamespaceIndent(true);
}
else if ( IS_OPTIONS(arg, "C", "indent-classes") )
{
formatter.setClassIndent(true);
}
else if ( IS_OPTIONS(arg, "S", "indent-switches") )
{
formatter.setSwitchIndent(true);
}
else if ( IS_OPTIONS(arg, "K", "indent-cases") )
{
formatter.setCaseIndent(true);
}
else if ( IS_OPTIONS(arg, "L", "indent-labels") )
{
formatter.setLabelIndent(true);
}
else if ( IS_OPTIONS(arg, "y", "brackets=break-closing") )
{
formatter.setBreakClosingHeaderBracketsMode(true);
}
else if ( IS_OPTIONS(arg, "b", "brackets=break") )
{
formatter.setBracketFormatMode(BREAK_MODE);
}
else if ( IS_OPTIONS(arg, "a", "brackets=attach") )
{
formatter.setBracketFormatMode(ATTACH_MODE);
}
else if ( IS_OPTIONS(arg, "l", "brackets=linux") )
{
formatter.setBracketFormatMode(BDAC_MODE);
}
else if ( IS_OPTIONS(arg, "O", "one-line=keep-blocks") )
{
formatter.setBreakOneLineBlocksMode(false);
}
else if ( IS_OPTIONS(arg, "o", "one-line=keep-statements") )
{
formatter.setSingleStatementsMode(false);
}
else if ( IS_OPTIONS(arg, "P", "pad=paren") )
{
formatter.setParensOutsidePaddingMode(true);
formatter.setParensInsidePaddingMode(true);
}
else if ( IS_OPTIONS(arg, "d", "pad=paren-out") )
{
formatter.setParensOutsidePaddingMode(true);
}
else if ( IS_OPTIONS(arg, "D", "pad=paren-in") )
{
formatter.setParensInsidePaddingMode(true);
}
else if ( IS_OPTIONS(arg, "U", "unpad=paren") )
{
formatter.setParensUnPaddingMode(true);
}
else if ( IS_OPTIONS(arg, "p", "pad=oper") )
{
formatter.setOperatorPaddingMode(true);
}
else if ( IS_OPTIONS(arg, "E", "fill-empty-lines") )
{
formatter.setEmptyLineFill(true);
}
else if ( IS_OPTIONS(arg, "w", "indent-preprocessor") )
{
formatter.setPreprocessorIndent(true);
}
else if ( IS_OPTIONS(arg, "V", "convert-tabs") )
{
formatter.setTabSpaceConversionMode(true);
}
else if ( IS_OPTIONS(arg, "F", "break-blocks=all") )
{
formatter.setBreakBlocksMode(true);
formatter.setBreakClosingHeaderBlocksMode(true);
}
else if ( IS_OPTIONS(arg, "f", "break-blocks") )
{
formatter.setBreakBlocksMode(true);
}
else if ( IS_OPTIONS(arg, "e", "break-elseifs") )
{
formatter.setBreakElseIfsMode(true);
}
#ifdef ASTYLE_LIB
// End of options used by GUI
else
isOptionError(arg, errorInfo);
#else
// Options used by only console
else if ( IS_OPTIONS(arg, "n", "suffix=none") )
bool parseOption(ASFormatter &formatter, const string &arg, const string &errorInfo)
{
if ( ( arg == "n" ) || ( arg == "suffix=none" ) )
{
shouldBackupFile = false;
}
else if ( IS_PARAM_OPTION(arg, "suffix=") )
{
string suffixParam = GET_PARAM(arg, "suffix=");
if (suffixParam.length() > 0)
_suffix = suffixParam;
}
else if ( arg == "style=ansi" )
{
formatter.setBracketIndent(false);
formatter.setSpaceIndentation(4);
formatter.setBracketFormatMode(BREAK_MODE);
formatter.setSwitchIndent(false);
}
else if ( arg == "style=gnu" )
{
formatter.setBlockIndent(true);
formatter.setSpaceIndentation(2);
formatter.setBracketFormatMode(BREAK_MODE);
formatter.setSwitchIndent(false);
}
else if ( arg == "style=kr" )
{
formatter.setBracketIndent(false);
formatter.setSpaceIndentation(4);
formatter.setBracketFormatMode(ATTACH_MODE);
formatter.setSwitchIndent(false);
}
else if ( IS_PARAM_OPTIONS(arg, "t", "indent=tab=") )
{
int spaceNum = 4;
string spaceNumParam = GET_PARAMS(arg, "t", "indent=tab=");
if (spaceNumParam.length() > 0)
{
spaceNum = atoi(spaceNumParam.c_str());
if(spaceNum==0)
{
(*_err) << errorInfo << arg << endl;
return false; // unknown option
}
}
formatter.setTabIndentation(spaceNum, false);
}
else if ( IS_PARAM_OPTIONS(arg, "T", "force-indent=tab=") )
{
int spaceNum = 4;
string spaceNumParam = GET_PARAMS(arg, "T", "force-indent=tab=");
if (spaceNumParam.length() > 0)
{
spaceNum = atoi(spaceNumParam.c_str());
if(spaceNum==0)
{
(*_err) << errorInfo << arg << endl;
return false; // unknown option
}
}
formatter.setTabIndentation(spaceNum, true);
}
else if ( IS_PARAM_OPTION(arg, "indent=tab") )
{
formatter.setTabIndentation(4);
}
else if ( IS_PARAM_OPTIONS(arg, "s", "indent=spaces=") )
{
int spaceNum = 4;
string spaceNumParam = GET_PARAMS(arg, "s", "indent=spaces=");
if (spaceNumParam.length() > 0)
{
spaceNum = atoi(spaceNumParam.c_str());
if(spaceNum==0)
{
(*_err) << errorInfo << arg << endl;
return false; // unknown option
}
}
formatter.setSpaceIndentation(spaceNum);
}
else if ( IS_PARAM_OPTION(arg, "indent=spaces") )
{
formatter.setSpaceIndentation(4);
}
else if ( IS_PARAM_OPTIONS(arg, "M", "max-instatement-indent=") )
{
int maxIndent = 40;
string maxIndentParam = GET_PARAMS(arg, "M", "max-instatement-indent=");
if (maxIndentParam.length() > 0)
maxIndent = atoi(maxIndentParam.c_str());
if(maxIndent==0)
{
(*_err) << errorInfo << arg << endl;
return false; // unknown option
}
formatter.setMaxInStatementIndentLength(maxIndent);
}
else if ( IS_PARAM_OPTIONS(arg, "m", "min-conditional-indent=") )
{
int minIndent = 0;
string minIndentParam = GET_PARAMS(arg, "m", "min-conditional-indent=");
if (minIndentParam.length() > 0)
{
minIndent = atoi(minIndentParam.c_str());
if(minIndent==0)
{
(*_err) << errorInfo << arg << endl;
return false; // unknown option
}
}
formatter.setMinConditionalIndentLength(minIndent);
}
else if ( (arg == "B") || (arg == "indent-brackets") )
{
formatter.setBracketIndent(true);
}
else if ( (arg == "G") || (arg == "indent-blocks") )
{
formatter.setBlockIndent(true);
}
else if ( (arg == "b") || (arg == "brackets=break") )
{
formatter.setBracketFormatMode(BREAK_MODE);
}
else if ( (arg == "a") || (arg == "brackets=attach") )
{
formatter.setBracketFormatMode(ATTACH_MODE);
}
else if ( (arg == "O") || (arg == "one-line=keep-blocks") )
{
formatter.setBreakOneLineBlocksMode(false);
}
else if ( (arg == "o") || (arg == "one-line=keep-statements") )
{
formatter.setSingleStatementsMode(false);
}
else if ( arg == "pad=paren" )
{
formatter.setParenthesisPaddingMode(true);
}
else if ((arg == "l") || ( arg == "pad=block" ))
{
formatter.setBlockPaddingMode(true);
}
else if ( (arg == "P") || (arg == "pad=all") )
{
formatter.setOperatorPaddingMode(true);
formatter.setParenthesisPaddingMode(true);
formatter.setBlockPaddingMode(true);
}
else if ( (arg == "p") || (arg == "pad=oper") )
{
formatter.setOperatorPaddingMode(true);
}
else if ( (arg == "E") || (arg == "fill-empty-lines") )
{
formatter.setEmptyLineFill(true);
}
else if (arg == "indent-preprocessor")
{
formatter.setPreprocessorIndent(true);
}
else if (arg == "convert-tabs")
{
formatter.setTabSpaceConversionMode(true);
}
else if (arg == "break-blocks=all")
{
formatter.setBreakBlocksMode(true);
formatter.setBreakClosingHeaderBlocksMode(true);
}
else if (arg == "break-blocks")
{
formatter.setBreakBlocksMode(true);
}
else if (arg == "break-elseifs")
{
formatter.setBreakElseIfsMode(true);
}
else if ( (arg == "X") || (arg == "errors-to-standard-output") )
{
_err = &cout;
}
else if ( (arg == "v") || (arg == "version") )
{
(*_err) << "iStyle " << _version << endl;
}
else
{
(*_err) << errorInfo << arg << endl;
return false; // unknown option
}
return true; //o.k.
}
