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Code Issues Releases Wiki Activity

Adjust wikitext html rule to parse in block mode if the opening tag is immediate followed by a newline

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This commit is contained in:
Jeremy Ruston 2012-07-15 23:06:51 +01:00
parent ca2c790c27
commit a7dd86b52a
1 changed files with 12 additions and 0 deletions
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12
core/modules/parsers/newwikitextparser/rules/html.js
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@ -27,10 +27,13 @@ exports.regExpString = "<[A-Za-z]+\\s*[^>]*>";
exports.parse = function(match,isBlock) { exports.parse = function(match,isBlock) {
var reStart = /<([A-Za-z]+)(\s*[^>]*)>/mg, var reStart = /<([A-Za-z]+)(\s*[^>]*)>/mg,
reLineBreak = /(\r?\n)/mg,
reAttr = /\s*([A-Za-z\-_]+)(?:\s*=\s*(?:("[^"]*")|('[^']*')|([^"'\s]+)))?/mg; reAttr = /\s*([A-Za-z\-_]+)(?:\s*=\s*(?:("[^"]*")|('[^']*')|([^"'\s]+)))?/mg;
// Process the start regexp to get the attribute portion
reStart.lastIndex = this.pos; reStart.lastIndex = this.pos;
var startMatch = reStart.exec(this.source); var startMatch = reStart.exec(this.source);
if(startMatch && startMatch.index === this.pos) { if(startMatch && startMatch.index === this.pos) {
// Process the attributes
var attrMatch = reAttr.exec(startMatch[2]), var attrMatch = reAttr.exec(startMatch[2]),
attributes = {}; attributes = {};
while(attrMatch) { while(attrMatch) {
@ -49,6 +52,15 @@ exports.parse = function(match,isBlock) {
attrMatch = reAttr.exec(startMatch[2]); attrMatch = reAttr.exec(startMatch[2]);
} }
this.pos = startMatch.index + startMatch[0].length; this.pos = startMatch.index + startMatch[0].length;
// Check for a line break immediate after the opening tag
reLineBreak.lastIndex = this.pos;
var lineBreakMatch = reLineBreak.exec(this.source);
if(lineBreakMatch && lineBreakMatch.index === this.pos) {
this.pos = lineBreakMatch.index + lineBreakMatch[0].length;
isBlock = true;
} else {
isBlock = false;
}
var reEndString = "(</" + startMatch[1] + ">)", var reEndString = "(</" + startMatch[1] + ">)",
reEnd = new RegExp(reEndString,"mg"), reEnd = new RegExp(reEndString,"mg"),
content; content;