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Migrated the attribute list parser to a general parser for future re-used by

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other potential list-based options.
This commit is contained in:
Jim Derry 2017-09-23 07:30:17 -04:00
parent 70681131d6
commit 64a4302e6c
1 changed files with 30 additions and 12 deletions
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38
src/config.c
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@ -172,12 +172,12 @@ static PickListItems attributeCasePicks = {
static void AdjustConfig( TidyDocImpl* doc );
/* a space or comma separated list of attribute names */
static ParseProperty ParseAttribNames;
/* parser for integer values */
static ParseProperty ParseInt;
/* a space or comma separated list */
static ParseProperty ParseList;
/* a string excluding whitespace */
static ParseProperty ParseName;
@ -280,7 +280,7 @@ static const TidyOptionImpl option_defs[] =
{ TidyPPrintTabs, PP, "indent-with-tabs", BL, no, ParseTabs, &boolPicks }, /* 20150515 - Issue #108 */
{ TidyPreserveEntities, MU, "preserve-entities", BL, no, ParsePickList, &boolPicks },
{ TidyPreTags, MU, "new-pre-tags", ST, 0, ParseTagNames, NULL },
{ TidyPriorityAttributes, MU, "priority-attributes", ST, 0, ParseAttribNames, NULL },
{ TidyPriorityAttributes, MU, "priority-attributes", ST, 0, ParseList, NULL },
#if SUPPORT_ASIAN_ENCODINGS
{ TidyPunctWrap, PP, "punctuation-wrap", BL, no, ParsePickList, &boolPicks },
#endif
@ -1092,7 +1092,9 @@ void AdjustConfig( TidyDocImpl* doc )
}
/* Coordinates Config update and Attributes data */
/* Coordinates Config update and Attributes data for priority attributes, as
a service to ParseList().
*/
void TY_(DeclarePriorityAttrib)( TidyDocImpl* doc, TidyOptionId optId, ctmbstr name )
{
ctmbstr prvval = cfgStr( doc, optId );
@ -1114,14 +1116,13 @@ void TY_(DeclarePriorityAttrib)( TidyDocImpl* doc, TidyOptionId optId, ctmbstr n
}
/* a space or comma separated list of attribute names */
Bool ParseAttribNames( TidyDocImpl* doc, const TidyOptionImpl* option )
Bool ParseList( TidyDocImpl* doc, const TidyOptionImpl* option )
{
TidyConfigImpl* cfg = &doc->config;
tmbchar buf[1024];
uint i = 0, nAttribs = 0;
uint i = 0, nItems = 0;
uint c = SkipWhite( cfg );
SetOptionValue( doc, option->id, NULL );
do
@ -1160,16 +1161,33 @@ Bool ParseAttribNames( TidyDocImpl* doc, const TidyOptionImpl* option )
continue; /* there is a trailing space on the line. */
/* add attribute to array */
switch ( option->id )
{
case TidyPriorityAttributes:
TY_(DeclarePriorityAttrib)( doc, option->id, buf );
break;
default:
break;
}
i = 0;
++nAttribs;
++nItems;
}
while ( c != EndOfStream );
if ( i > 0 )
switch ( option->id )
{
case TidyPriorityAttributes:
TY_(DeclarePriorityAttrib)( doc, option->id, buf );
break;
return ( nAttribs > 0 );
default:
break;
}
return ( nItems > 0 );
}