EcchiShell v1.0

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** 0 -> SUCCESS ** >0 -> 1 == TIDY WARNING, 2 == TIDY ERROR ** <0 -> SEVERE ERROR ** ** The following is a short example program.

\#include <tidy.h>
\#include <tidybuffio.h>
\#include <stdio.h>
\#include <errno.h>


int main(int argc, char **argv )
{
  const char* input = "<title>Foo</title><p>Foo!";
  TidyBuffer output;
  TidyBuffer errbuf;
  int rc = -1;
  Bool ok;

  TidyDoc tdoc = tidyCreate();                     // Initialize "document"
  tidyBufInit( &output );
  tidyBufInit( &errbuf );
  printf( "Tidying:\t\%s\\n", input );

  ok = tidyOptSetBool( tdoc, TidyXhtmlOut, yes );  // Convert to XHTML
  if ( ok )
    rc = tidySetErrorBuffer( tdoc, &errbuf );      // Capture diagnostics
  if ( rc >= 0 )
    rc = tidyParseString( tdoc, input );           // Parse the input
  if ( rc >= 0 )
    rc = tidyCleanAndRepair( tdoc );               // Tidy it up!
  if ( rc >= 0 )
    rc = tidyRunDiagnostics( tdoc );               // Kvetch
  if ( rc > 1 )                                    // If error, force output.
    rc = ( tidyOptSetBool(tdoc, TidyForceOutput, yes) ? rc : -1 );
  if ( rc >= 0 )
    rc = tidySaveBuffer( tdoc, &output );          // Pretty Print

  if ( rc >= 0 )
  {
    if ( rc > 0 )
      printf( "\\nDiagnostics:\\n\\n\%s", errbuf.bp );
    printf( "\\nAnd here is the result:\\n\\n\%s", output.bp );
  }
  else
    printf( "A severe error (\%d) occurred.\\n", rc );

  tidyBufFree( &output );
  tidyBufFree( &errbuf );
  tidyRelease( tdoc );
  return rc;
}

TidyIterator itOpt = tidyGetOptionList( tdoc );
while ( itOpt )
{
  TidyOption opt = tidyGetNextOption( tdoc, &itOpt );
  .. get/set option values ..
}

void dumpNode( TidyNode tnod, int indent )
{
  TidyNode child;

  for ( child = tidyGetChild(tnod); child; child = tidyGetNext(child) )
  {
    ctmbstr name;
    switch ( tidyNodeGetType(child) )
    {
    case TidyNode_Root:       name = "Root";                    break;
    case TidyNode_DocType:    name = "DOCTYPE";                 break;
    case TidyNode_Comment:    name = "Comment";                 break;
    case TidyNode_ProcIns:    name = "Processing Instruction";  break;
    case TidyNode_Text:       name = "Text";                    break;
    case TidyNode_CDATA:      name = "CDATA";                   break;
    case TidyNode_Section:    name = "XML Section";             break;
    case TidyNode_Asp:        name = "ASP";                     break;
    case TidyNode_Jste:       name = "JSTE";                    break;
    case TidyNode_Php:        name = "PHP";                     break;
    case TidyNode_XmlDecl:    name = "XML Declaration";         break;

    case TidyNode_Start:
    case TidyNode_End:
    case TidyNode_StartEnd:
    default:
      name = tidyNodeGetName( child );
      break;
    }
    assert( name != NULL );
    printf( "\%*.*sNode: \%s\\n", indent, indent, " ", name );
    dumpNode( child, indent + 4 );
  }
}

void dumpDoc( TidyDoc tdoc )
{
  dumpNode( tidyGetRoot(tdoc), 0 );
}

void dumpBody( TidyDoc tdoc )
{
  dumpNode( tidyGetBody(tdoc), 0 );
}