hAddToHead - insert tag in <head> [1008417]

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< > BotCompany Repo | #1008417 // hAddToHead - insert tag in <head>

JavaX fragment (include) [tags: use-pretranspiled]

Libraryless. Click here for Pure Java version (2583L/17K).

// if <head> block exists: put tag after <head>
// if not: add tag in front of the whole HTML
sS hAddToHead(S html, S tag) {
  L<S> tok = htmlTok(html);
  L<S> head = first(findContainerTag(tok, "head"));
  if (head == null) ret tag + html;
  head.set(2, addLineBreak(tag) + head.get(2));
  ret join(tok);
}

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Snippet ID:	#1008417
Snippet name:	hAddToHead - insert tag in <head>
Eternal ID of this version:	#1008417/3
Text MD5:	9ab12cbbaf4704035b1793b5db38e695
Transpilation MD5:	234e5dbb9e4f028a8c4e675c8204b46a
Author:	stefan
Category:	javax / html
Type:	JavaX fragment (include)
Public (visible to everyone):	Yes
Archived (hidden from active list):	No
Created/modified:	2020-06-05 16:33:03
Source code size:	315 bytes / 9 lines
Pitched / IR pitched:	No / No
Views / Downloads:	610 / 688
Version history:	2 change(s)
Referenced in:	[show references]