void FreeTags( TidyDocImpl* doc )
{
TidyTagImpl* tags = &doc->tags;
FreeDeclaredTags( doc, 0 );
MemFree( tags->xml_tags );
/* get rid of dangling tag references */
ClearMemory( tags, sizeof(TidyTagImpl) );
}
/* Not efficient, but effective */
static void ReparseTagDecls( TidyDocImpl* doc )
{
FreeDeclaredTags( doc, tagtype_null );
if ( cfg(doc, TidyInlineTags) )
ReparseTagType( doc, TidyInlineTags );
if ( cfg(doc, TidyBlockTags) )
ReparseTagType( doc, TidyBlockTags );
if ( cfg(doc, TidyEmptyTags) )
ReparseTagType( doc, TidyEmptyTags );
if ( cfg(doc, TidyPreTags) )
ReparseTagType( doc, TidyPreTags );
}
void ResetConfigToDefault( TidyDocImpl* doc )
{
uint ixVal;
const TidyOptionImpl* option = option_defs;
TidyOptionValue* value = &doc->config.value[ 0 ];
for ( ixVal=0; ixVal < N_TIDY_OPTIONS; ++option, ++ixVal )
{
TidyOptionValue dflt;
assert( ixVal == (uint) option->id );
GetOptionDefault( option, &dflt );
CopyOptionValue( option, &value[ixVal], &dflt );
}
FreeDeclaredTags( doc, tagtype_null );
}
void ResetConfigToSnapshot( TidyDocImpl* doc )
{
uint ixVal;
const TidyOptionImpl* option = option_defs;
TidyOptionValue* value = &doc->config.value[ 0 ];
const TidyOptionValue* snap = &doc->config.snapshot[ 0 ];
for ( ixVal=0; ixVal < N_TIDY_OPTIONS; ++option, ++ixVal )
{
assert( ixVal == (uint) option->id );
CopyOptionValue( option, &value[ixVal], &snap[ixVal] );
}
FreeDeclaredTags( doc, tagtype_null );
ReparseTagDecls( doc );
}
/* a space or comma separated list of tag names */
Bool ParseTagNames( TidyDocImpl* doc, const TidyOptionImpl* option )
{
TidyConfigImpl* cfg = &doc->config;
tmbchar buf[1024];
uint i = 0, nTags = 0;
uint c = SkipWhite( cfg );
UserTagType ttyp = tagtype_null;
switch ( option->id )
{
case TidyInlineTags: ttyp = tagtype_inline; break;
case TidyBlockTags: ttyp = tagtype_block; break;
case TidyEmptyTags: ttyp = tagtype_empty; break;
case TidyPreTags: ttyp = tagtype_pre; break;
default:
ReportUnknownOption( doc, option->name );
return no;
}
SetOptionValue( doc, option->id, NULL );
FreeDeclaredTags( doc, ttyp );
cfg->defined_tags |= ttyp;
do
{
if (c == ' ' || c == '\t' || c == ',')
{
c = AdvanceChar( cfg );
continue;
}
if ( c == '\r' || c == '\n' )
{
uint c2 = AdvanceChar( cfg );
if ( c == '\r' && c2 == '\n' )
c = AdvanceChar( cfg );
else
c = c2;
if ( !IsWhite(c) )
{
buf[i] = 0;
UngetChar( c, cfg->cfgIn );
UngetChar( '\n', cfg->cfgIn );
break;
}
}
/*
if ( c == '\n' )
{
c = AdvanceChar( cfg );
if ( !IsWhite(c) )
{
buf[i] = 0;
UngetChar( c, cfg->cfgIn );
UngetChar( '\n', cfg->cfgIn );
break;
}
}
*/
while ( i < sizeof(buf)-2 && c != EndOfStream && !IsWhite(c) && c != ',' )
{
buf[i++] = (tmbchar) c;
c = AdvanceChar( cfg );
}
buf[i] = '\0';
if (i == 0) /* Skip empty tag definition. Possible when */
continue; /* there is a trailing space on the line. */
/* add tag to dictionary */
DeclareUserTag( doc, option->id, ttyp, buf );
i = 0;
++nTags;
}
while ( c != EndOfStream );
if ( i > 0 )
DeclareUserTag( doc, option->id, ttyp, buf );
return ( nTags > 0 );
}
