Subramanya Sastry has uploaded a new change for review.

Change subject: [Bug 42667]: Treat HTML-pres with 1 opening newline specially.
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[Bug 42667]: Treat HTML-pres with 1 opening newline specially.

* Browsers always strip the leading newline in a html-pre.  So,
  this makes it hard for the visual editor to distinguish between
  <pre>foo</pre> and <pre>\nfoo</pre>.  It can detect 2+ newline
  case since a newline is left behind.  See [Bug 42667] for details.

* When html-pre has a single leading newline, it is stripped and
  info recorded in data-parsoid (stripping mimics VE behavior and
  helps us catch regressions).

* Consolidated indent-pre and html-pre handling in the DOM into
  a single post-processor.

* TODO: Need to detect scenario when user modifies a tagged pre
  and inserts additional newlines since VE cannot look into
  data-parsoid.

* No change in parser tests.

Change-Id: I8fbef7f075bcb929e934672ccecc0bc636d7e9b0
---
M js/lib/mediawiki.DOMPostProcessor.js
M js/lib/mediawiki.WikitextSerializer.js
2 files changed, 56 insertions(+), 33 deletions(-)


  git pull ssh://gerrit.wikimedia.org:29418/mediawiki/extensions/Parsoid 
refs/changes/23/36923/1
--
To view, visit https://gerrit.wikimedia.org/r/36923
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings

Gerrit-MessageType: newchange
Gerrit-Change-Id: I8fbef7f075bcb929e934672ccecc0bc636d7e9b0
Gerrit-PatchSet: 1
Gerrit-Project: mediawiki/extensions/Parsoid
Gerrit-Branch: master
Gerrit-Owner: Subramanya Sastry <[email protected]>

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