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/* Templates Module for wikiEditor */
( function( $ ) { $.wikiEditor.modules.templates = {
/**
* Core Requirements
*/
'req': [ 'iframe' ],
/**
* Object Templates
*/
'tpl': {
'marker': {
'type': 'template',
'anchor': 'wrap',
'skipDivision': 'realchange',
'afterWrap': function( node ) {
$( node ).addClass( 'wikiEditor-template' );
},
'getAnchor': function( ca1, ca2 ) {
return $( ca1.parentNode ).is( '.wikiEditor-template' ) ? ca1.parentNode : null;
}
}
},
/**
* Event handlers
*/
'evt': {
'mark': function( context, event ) {
// The markers returned by this function are skipped on realchange, so don't regenerate them in that case
if ( context.modules.highlight.currentScope == 'realchange' ) {
return;
}
// Get references to the markers and tokens from the current context
var markers = context.modules.highlight.markers;
var tokens = context.modules.highlight.tokenArray;
// Use depth-tracking to extract top-level templates from tokens
var depth = 0, bias, start;
for ( var i in tokens ) {
depth += ( bias = tokens[i].label == 'TEMPLATE_BEGIN' ? 1 : ( tokens[i].label == 'TEMPLATE_END' ? -1 : 0 ) );
if ( bias > 0 && depth == 1 ) {
// Top-level opening - use offset as start
start = tokens[i].offset;
} else if ( bias < 0 && depth == 0 ) {
// Top-level closing - use offset as end
markers[markers.length] = $.extend(
{ 'context': context, 'start': start, 'end': tokens[i].offset },
$.wikiEditor.modules.templates.tpl.marker
);
}
if ( depth < 0 ) {
depth = 0;
}
}
}
},
'exp': [
{ 'regex': /{{/, 'label': "TEMPLATE_BEGIN" },
{ 'regex': /}}/, 'label': "TEMPLATE_END", 'markAfter': true }
],
/**
* Internally used functions
*/
'fn': {
'create': function( context, config ) {
// Do some stuff here...
}
}
}; } ) ( jQuery );
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