Remove comment expansion-related code.

src/General/Config.coffee

@@ -9,7 +9,6 @@ Config =
       'Time Formatting':              [true,  'Localize and format timestamps.']
       'Relative Post Dates':          [false, 'Display dates like "3 minutes ago". Tooltip shows the timestamp.']
       'File Info Formatting':         [true,  'Reformat the file information.']
-      'Comment Expansion':            [true,  'Add buttons to expand too long comments.']
       'Thread Expansion':             [true,  'Add buttons to expand threads.']
       'Index Navigation':             [false, 'Add buttons to navigate between threads.']
       'Reply Navigation':             [false, 'Add buttons to navigate to top / bottom of thread.']

src/General/Main.coffee

@@ -106,7 +106,6 @@ Main =
     initFeature 'Reveal Spoilers',          RevealSpoilers
     initFeature 'Auto-GIF',                 AutoGIF
     initFeature 'Image Hover',              ImageHover
-    initFeature 'Comment Expansion',        ExpandComment
     initFeature 'Thread Expansion',         ExpandThread
     initFeature 'Thread Excerpt',           ThreadExcerpt
     initFeature 'Favicon',                  Favicon

src/Miscellaneous/ExpandComment.coffee

@@ -1,70 +0,0 @@
-ExpandComment =
-  init: ->
-    return if g.VIEW isnt 'index' or !Conf['Comment Expansion']
-
-    Post.callbacks.push
-      name: 'Comment Expansion'
-      cb:   @node
-  node: ->
-    if a = $ '.abbr > a:not([onclick])', @nodes.comment
-      $.on a, 'click', ExpandComment.cb
-  cb: (e) ->
-    e.preventDefault()
-    ExpandComment.expand Get.postFromNode @
-  expand: (post) ->
-    if post.nodes.longComment and !post.nodes.longComment.parentNode
-      $.replace post.nodes.shortComment, post.nodes.longComment
-      post.nodes.comment = post.nodes.longComment
-      return
-    return unless a = $ '.abbr > a', post.nodes.comment
-    a.textContent = "Post No.#{post} Loading..."
-    $.cache "//api.4chan.org#{a.pathname}.json", -> ExpandComment.parse @, a, post
-  contract: (post) ->
-    return unless post.nodes.shortComment
-    a = $ '.abbr > a', post.nodes.shortComment
-    a.textContent = 'here'
-    $.replace post.nodes.longComment, post.nodes.shortComment
-    post.nodes.comment = post.nodes.shortComment
-  parse: (req, a, post) ->
-    {status} = req
-    if status not in [200, 304]
-      a.textContent = "Error #{req.statusText} (#{status})"
-      return
-
-    posts = JSON.parse(req.response).posts
-    Build.spoilerRange[g.BOARD] = posts[0].custom_spoiler
-
-    for postObj in posts
-      break if postObj.no is post.ID
-    if postObj.no isnt post.ID
-      a.textContent = "Post No.#{post} not found."
-      return
-
-    {comment} = post.nodes
-    clone = comment.cloneNode false
-    clone.innerHTML = postObj.com
-    for quote in $$ '.quotelink', clone
-      href = quote.getAttribute 'href'
-      continue if href[0] is '/' # Cross-board quote, or board link
-      quote.href = "/#{post.board}/res/#{href}" # Fix pathnames
-    post.nodes.shortComment = comment
-    $.replace comment, clone
-    post.nodes.comment = post.nodes.longComment = clone
-    post.parseComment()
-    post.parseQuotes()
-    if Conf['Resurrect Quotes']
-      Quotify.node.call      post
-    if Conf['Quote Previewing']
-      QuotePreview.node.call post
-    if Conf['Quote Inlining']
-      QuoteInline.node.call  post
-    if Conf['Mark OP Quotes']
-      QuoteOP.node.call      post
-    if Conf['Mark Cross-thread Quotes']
-      QuoteCT.node.call      post
-    if g.BOARD.ID is 'g'
-      Fourchan.code.call     post
-    if g.BOARD.ID is 'sci'
-      Fourchan.math.call     post
-    if Conf['Linkify']
-      Linkify.node.call      post

src/Miscellaneous/ExpandThread.coffee

@@ -38,16 +38,13 @@ ExpandThread =
 
   toggle: (thread) ->
     threadRoot = thread.OP.nodes.root.parentNode
-    a = $ '.summary', threadRoot
+    return unless a = $ '.summary', threadRoot
     if thread.ID of ExpandThread.statuses
       ExpandThread.contract thread, a, threadRoot
     else
       ExpandThread.expand   thread, a, threadRoot
   expand: (thread, a, threadRoot) ->
     ExpandThread.statuses[thread] = status = {}
-    for post in $$ '.thread > .postContainer', threadRoot
-      ExpandComment.expand Get.postFromRoot post
-    return unless a
     a.textContent = ExpandThread.text '...', a.textContent.match(/\d+/g)...
     status.req = $.cache "//api.4chan.org/#{thread.board}/res/#{thread}.json", ->
       delete status.req
@@ -67,13 +64,9 @@ ExpandThread =
       when 'b', 'vg' then 3
       when 't' then 1
       else 5
-    posts = $$ '.thread > .replyContainer', threadRoot
-    for post in [thread.OP.nodes.root].concat posts[-num..]
-      ExpandComment.contract Get.postFromRoot post
-    return unless a
     postsCount = 0
     filesCount = 0
-    for reply in posts[...-num]
+    for reply in $$('.thread > .replyContainer', threadRoot)[...-num]
       # rm clones
       inlined.click() while inlined = $ '.inlined', reply if Conf['Quote Inlining']
       postsCount++