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public static HowMuchStartsWith ( string text, |
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| text | string | Article text or section to check |
| Items | Regex to match one or more items e.g. wiki templates | |
| allowHeading | bool | Whether to also allow text to start with a heading then only the matched items |
| return | int | |
public static int HowMuchStartsWith(string text, Regex Items, bool allowHeading)
{
int heading = 0;
if (allowHeading)
{
Match m = WikiRegexes.Headings.Match(text);
if (m.Index == 0)
{
text = WikiRegexes.Headings.Replace(text, "", 1);
heading = m.Length;
}
}
MatchCollection mc = Items.Matches(text);
if (mc.Count == 0)
return 0;
string replaced = ReplaceWithSpaces(text, mc).TrimStart();
return (text.Length - replaced.Length+heading);
}