Goyslop/4chan-x
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Merge branch 'wbr'

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This commit is contained in:
ccd0 2016-03-13 13:38:55 -07:00
commit 66da272698
1 changed files with 17 additions and 22 deletions
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39
src/Miscellaneous/Fourchan.coffee
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@ -25,27 +25,20 @@ Fourchan =
cb: @code cb: @code
if g.BOARD.ID is 'sci' if g.BOARD.ID is 'sci'
$.globalEval ''' $.global ->
window.addEventListener('mathjax', function(e) { window.addEventListener 'mathjax', (e) ->
if (window.MathJax) { if window.MathJax
window.MathJax.Hub.Queue(function() { window.MathJax.Hub.Queue ['Typeset', window.MathJax.Hub, e.target]
if (!e.target.querySelector('.MathJax')) { else
window.MathJax.Hub.Typeset(e.target); unless document.querySelector 'script[src^="//cdn.mathjax.org/"]' # don't load MathJax if already loading
} window.loadMathJax()
}); window.loadMathJax = ->
} else { # 4chan only handles post comments on MathJax load; anything else (e.g. the QR preview) must be queued explicitly.
if (!document.querySelector('script[src^="//cdn.mathjax.org/"]')) { unless e.target.classList.contains 'postMessage'
window.loadMathJax(); document.querySelector('script[src^="//cdn.mathjax.org/"]').addEventListener 'load', ->
window.loadMathJax = function() {}; window.MathJax.Hub.Queue ['Typeset', window.MathJax.Hub, e.target]
if (!e.target.classList.contains('postMessage')) { , false
document.querySelector('script[src^="//cdn.mathjax.org/"]').addEventListener('load', function() { , false
window.MathJax.Hub.Queue(['Typeset', window.MathJax.Hub, e.target]);
}, false);
}
}
}
}, false);
'''
Post.callbacks.push Post.callbacks.push
name: 'Parse /sci/ math' name: 'Parse /sci/ math'
cb: @math cb: @math
@ -69,7 +62,9 @@ Fourchan =
return return
math: -> math: ->
return unless /\[(math|eqn)\]/.test(@nodes.comment.textContent) or $('.math:not([id])', @nodes.comment) return unless /\[(math|eqn)\]/.test @nodes.comment.textContent
# XXX <wbr> tags frequently break MathJax; remove them.
$.rm wbr for wbr in $$ 'wbr', @nodes.comment
cb = => cb = =>
return unless doc.contains @nodes.comment return unless doc.contains @nodes.comment
$.off d, 'PostsInserted', cb $.off d, 'PostsInserted', cb