+ debug_log "ca: #{ca.name}##{ca.id} children: #{serialize_els ca.children, true, true}"
+ debug_log "fe: #{fe.name}##{fe.id} children: #{serialize_els fe.children, true, true}"
+ debug_log "fb: #{fb.name}##{fb.id} children: #{serialize_els fb.children, true, true}"
+ debug_log "last_node: #{last_node.name}##{last_node.id} children: #{serialize_els last_node.children, true, true}"
+ debug_log "tree: #{serialize_els doc.children, false, true}"
+
+ # 15. Create an element for the token for which formatting element
+ # was created, in the HTML namespace, with furthest block as the
+ # intended parent.
+ new_element = token_to_element fe.token, NS_HTML, fb
+ # 16. Take all of the child nodes of furthest block and append them
+ # to the element created in the last step.
+ while fb.children.length
+ t = fb.children.shift()
+ t.parent = new_element
+ new_element.children.push t
+ # 17. Append that new element to furthest block.
+ new_element.parent = fb
+ fb.children.push new_element
+ # 18. Remove formatting element from the list of active formatting
+ # elements, and insert the new element into the list of active
+ # formatting elements at the position of the aforementioned
+ # bookmark.
+ for t, i in afe
+ if t is fe
+ afe.splice i, 1
+ break
+ for t, i in afe
+ if t is bookmark
+ afe[i] = new_element
+ break
+ # 19. Remove formatting element from the stack of open elements,
+ # and insert the new element into the stack of open elements
+ # immediately below the position of furthest block in that stack.
+ for t, i in open_els
+ if t is fe
+ open_els.splice i, 1
+ break
+ for t, i in open_els
+ if t is fb
+ open_els.splice i, 0, new_element
+ break
+ # 20. Jump back to the step labeled outer loop.
+ debug_log "done wrapping fb's children. new_element: #{new_element.name}##{new_element.id}"
+ debug_log "tree: #{serialize_els doc.children, false, true}"
+ debug_log "open_els: #{serialize_els open_els, true, true}"
+ debug_log "afe: #{serialize_els afe, true, true}"
+ debug_log "AAA DONE"
+
+ # http://www.w3.org/TR/html5/syntax.html#close-a-p-element
+ close_p_element = ->
+ generate_implied_end_tags 'p' # arg is exception
+ if open_els[0].name isnt 'p'
+ parse_error()
+ while open_els.length > 1 # just in case
+ el = open_els.shift()
+ if el.name is 'p'
+ return
+ close_p_if_in_button_scope = ->
+ if is_in_button_scope 'p'
+ close_p_element()
+
+ # http://www.w3.org/TR/html5/syntax.html#insert-a-character
+ # aka insert_a_character = (t) ->
+ insert_character = (t) ->
+ dest = adjusted_insertion_location()
+ # fixfull check for Document node
+ if dest[1] > 0
+ prev = dest[0].children[dest[1] - 1]
+ if prev.type is TYPE_TEXT
+ prev.text += t.text
+ return
+ dest[0].children.splice dest[1], 0, t
+
+ # 8.2.5.1
+ # http://www.w3.org/TR/html5/syntax.html#creating-and-inserting-nodes
+ # http://www.w3.org/TR/html5/syntax.html#appropriate-place-for-inserting-a-node
+ adjusted_insertion_location = (override_target = null) ->
+ # 1. If there was an override target specified, then let target be the
+ # override target.
+ if override_target?
+ target = override_target
+ else # Otherwise, let target be the current node.
+ target = open_els[0]
+ # 2. Determine the adjusted insertion location using the first matching
+ # steps from the following list:
+ #
+ # If foster parenting is enabled and target is a table, tbody, tfoot,
+ # thead, or tr element Foster parenting happens when content is
+ # misnested in tables.
+ if flag_foster_parenting and foster_parenting_targets[target.name]
+ loop # once. this is here so we can ``break`` to "abort these substeps"
+ # 1. Let last template be the last template element in the
+ # stack of open elements, if any.
+ last_template = null
+ last_template_i = null
+ for el, i in open_els
+ if el.name is 'template'
+ last_template = el
+ last_template_i = i
+ break
+ # 2. Let last table be the last table element in the stack of
+ # open elements, if any.
+ last_table = null
+ last_table_i
+ for el, i in open_els
+ if el.name is 'table'
+ last_table = el
+ last_table_i = i
+ break
+ # 3. If there is a last template and either there is no last
+ # table, or there is one, but last template is lower (more
+ # recently added) than last table in the stack of open
+ # elements, then: let adjusted insertion location be inside
+ # last template's template contents, after its last child (if
+ # any), and abort these substeps.
+ if last_template and (last_table is null or last_template_i < last_table_i)
+ target = last_template # fixfull should be it's contents
+ target_i = target.children.length
+ break
+ # 4. If there is no last table, then let adjusted insertion
+ # location be inside the first element in the stack of open
+ # elements (the html element), after its last child (if any),
+ # and abort these substeps. (fragment case)
+ if last_table is null
+ # this is odd
+ target = open_els[open_els.length - 1]
+ target_i = target.children.length
+ # 5. If last table has a parent element, then let adjusted
+ # insertion location be inside last table's parent element,
+ # immediately before last table, and abort these substeps.
+ if last_table.parent?
+ for c, i in last_table.parent.children
+ if c is last_table
+ target = last_table.parent
+ target_i = i
+ break
+ break
+ # 6. Let previous element be the element immediately above last
+ # table in the stack of open elements.
+ #
+ # huh? how could it not have a parent?
+ previous_element = open_els[last_table_i + 1]
+ # 7. Let adjusted insertion location be inside previous
+ # element, after its last child (if any).
+ target = previous_element
+ target_i = target.children.length
+ # Note: These steps are involved in part because it's possible
+ # for elements, the table element in this case in particular,
+ # to have been moved by a script around in the DOM, or indeed
+ # removed from the DOM entirely, after the element was inserted
+ # by the parser.
+ break # don't really loop
+ else
+ # Otherwise Let adjusted insertion location be inside target, after
+ # its last child (if any).
+ target_i = target.children.length
+
+ # 3. If the adjusted insertion location is inside a template element,
+ # let it instead be inside the template element's template contents,
+ # after its last child (if any).
+ # fixfull (template)
+
+ # 4. Return the adjusted insertion location.
+ return [target, target_i]
+
+ # http://www.w3.org/TR/html5/syntax.html#create-an-element-for-the-token
+ # aka create_an_element_for_token
+ token_to_element = (t, namespace, intended_parent) ->
+ # convert attributes into a hash
+ attrs = {}
+ for a in t.attrs_a
+ attrs[a[0]] = a[1] # TODO check what to do with dupilcate attrs
+ el = new Node TYPE_TAG, name: t.name, namespace: namespace, attrs: attrs, token: t
+
+ # TODO 2. If the newly created element has an xmlns attribute in the
+ # XMLNS namespace whose value is not exactly the same as the element's
+ # namespace, that is a parse error. Similarly, if the newly created
+ # element has an xmlns:xlink attribute in the XMLNS namespace whose
+ # value is not the XLink Namespace, that is a parse error.
+
+ # fixfull: the spec says stuff about form pointers and ownerDocument
+
+ return el
+
+ # http://www.w3.org/TR/html5/syntax.html#insert-a-foreign-element
+ insert_foreign_element = (token, namespace) ->
+ ail = adjusted_insertion_location()
+ ail_el = ail[0]
+ ail_i = ail[1]
+ el = token_to_element token, namespace, ail_el
+ # TODO skip this next step if it's broken (eg ail_el is document with child already)
+ el.parent = ail_el
+ ail_el.children.splice ail_i, 0, el
+ open_els.unshift el
+ return el
+ # http://www.w3.org/TR/html5/syntax.html#insert-an-html-element
+ insert_html_element = insert_foreign_element # (token, namespace) ->
+
+ # http://www.w3.org/TR/html5/syntax.html#insert-a-comment
+ # position should be [node, index_within_children]
+ insert_comment = (t, position = null) ->
+ position ?= adjusted_insertion_location()
+ position[0].children.splice position[1], 0, t
+
+ # 8.2.5.2
+ # http://www.w3.org/TR/html5/syntax.html#generic-raw-text-element-parsing-algorithm
+ parse_generic_raw_text = (t) ->
+ insert_html_element t
+ tok_state = tok_state_rawtext
+ original_ins_mode = ins_mode
+ ins_mode = ins_mode_text
+ parse_generic_rcdata_text = (t) ->
+ insert_html_element t
+ tok_state = tok_state_rcdata
+ original_ins_mode = ins_mode
+ ins_mode = ins_mode_text
+
+ # 8.2.5.3 http://www.w3.org/TR/html5/syntax.html#closing-elements-that-have-implied-end-tags
+ # http://www.w3.org/TR/html5/syntax.html#generate-implied-end-tags
+ generate_implied_end_tags = (except = null) ->
+ while end_tag_implied[open_els[0].name] and open_els[0].name isnt except
+ open_els.shift()
+
+ # 8.2.5.4 The rules for parsing tokens in HTML content
+ # http://www.w3.org/TR/html5/syntax.html#parsing-main-inhtml
+
+ # 8.2.5.4.1 The "initial" insertion mode
+ # http://www.w3.org/TR/html5/syntax.html#the-initial-insertion-mode
+ ins_mode_initial = (t) ->
+ if is_space_tok t
+ return
+ if t.type is TYPE_COMMENT
+ # ?fixfull
+ doc.children.push t
+ return
+ if t.type is TYPE_DOCTYPE
+ # FIXME check identifiers, set quirks, etc
+ # fixfull
+ doc.children.push t
+ ins_mode = ins_mode_before_html
+ return
+ # Anything else
+ #fixfull (iframe, quirks)
+ ins_mode = ins_mode_before_html
+ ins_mode t # reprocess the token
+ return
+
+ # 8.2.5.4.2 http://www.w3.org/TR/html5/syntax.html#the-before-html-insertion-mode
+ ins_mode_before_html = (t) ->
+ if t.type is TYPE_DOCTYPE
+ parse_error()
+ return
+ if t.type is TYPE_COMMENT
+ doc.children.push t
+ return
+ if is_space_tok t
+ return
+ if t.type is TYPE_START_TAG and t.name is 'html'
+ el = token_to_element t, NS_HTML, doc
+ doc.children.push el
+ open_els.unshift(el)
+ # fixfull (big paragraph in spec about manifest, fragment, urls, etc)
+ ins_mode = ins_mode_before_head
+ return
+ if t.type is TYPE_END_TAG
+ if t.name is 'head' or t.name is 'body' or t.name is 'html' or t.name is 'br'
+ # fall through to "anything else"
+ else
+ parse_error()
+ return
+ # Anything else
+ html_tok = new_open_tag 'html'
+ el = token_to_element html_tok, NS_HTML, doc
+ doc.children.push el
+ open_els.unshift el
+ # ?fixfull browsing context
+ ins_mode = ins_mode_before_head
+ ins_mode t
+ return
+
+ # 8.2.5.4.3 http://www.w3.org/TR/html5/syntax.html#the-before-head-insertion-mode
+ ins_mode_before_head = (t) ->
+ if is_space_tok t
+ return
+ if t.type is TYPE_COMMENT
+ insert_comment t
+ return
+ if t.type is TYPE_DOCTYPE
+ parse_error()
+ return
+ if t.type is TYPE_START_TAG and t.name is 'html'
+ ins_mode_in_body t
+ return
+ if t.type is TYPE_START_TAG and t.name is 'head'
+ el = insert_html_element t
+ head_element_pointer = el
+ ins_mode = ins_mode_in_head
+ if t.type is TYPE_END_TAG
+ if t.name is 'head' or t.name is 'body' or t.name is 'html' or t.name is 'br'
+ # fall through to Anything else below
+ else
+ parse_error()
+ return
+ # Anything else
+ head_tok = new_open_tag 'head'
+ el = insert_html_element head_tok
+ head_element_pointer = el
+ ins_mode = ins_mode_in_head
+ ins_mode t # reprocess current token
+
+ # 8.2.5.4.4 http://www.w3.org/TR/html5/syntax.html#parsing-main-inhead
+ ins_mode_in_head_else = (t) -> # factored out for same-as-spec flow control
+ open_els.shift() # spec says this will be a 'head' node
+ ins_mode = ins_mode_after_head
+ ins_mode t
+ ins_mode_in_head = (t) ->
+ if t.type is TYPE_TEXT and (t.text is "\t" or t.text is "\n" or t.text is "\u000c" or t.text is ' ')
+ insert_character t
+ return
+ if t.type is TYPE_COMMENT
+ insert_comment t
+ return
+ if t.type is TYPE_DOCTYPE
+ parse_error()
+ return
+ if t.type is TYPE_START_TAG and t.name is 'html'
+ ins_mode_in_body t
+ return
+ if t.type is TYPE_START_TAG and (t.name is 'base' or t.name is 'basefont' or t.name is 'bgsound' or t.name is 'link')
+ el = insert_html_element t
+ open_els.shift()
+ t.acknowledge_self_closing()
+ return
+ if t.type is TYPE_START_TAG and t.name is 'meta'
+ el = insert_html_element t
+ open_els.shift()
+ t.acknowledge_self_closing()
+ # fixfull encoding stuff
+ return
+ if t.type is TYPE_START_TAG and t.name is 'title'
+ parse_generic_rcdata_text t
+ return
+ if t.type is TYPE_START_TAG and ((t.name is 'noscript' and flag_scripting) or (t.name is 'noframes' or t.name is 'style'))
+ parse_generic_raw_text t
+ return
+ if t.type is TYPE_START_TAG and t.name is 'noscript' and flag_scripting is false
+ insert_html_element t
+ ins_mode = ins_mode_in_head_noscript
+ return
+ if t.type is TYPE_START_TAG and t.name is 'script'
+ ail = adjusted_insertion_location()
+ el = token_to_element t, NS_HTML, ail
+ el.flag 'parser-inserted', true
+ # fixfull frament case
+ ail[0].children.splice ail[1], 0, el
+ open_els.unshift el
+ tok_state = tok_state_script_data
+ original_ins_mode = ins_mode # make sure orig... is defined
+ ins_mode = ins_mode_text
+ return
+ if t.type is TYPE_END_TAG and t.name is 'head'
+ open_els.shift() # will be a head element... spec says so
+ ins_mode = ins_mode_after_head
+ return
+ if t.type is TYPE_END_TAG and (t.name is 'body' or t.name is 'html' or t.name is 'br')
+ ins_mode_in_head_else t
+ return
+ if t.type is TYPE_START_TAG and t.name is 'template'
+ insert_html_element t
+ afe_push_marker()
+ flag_frameset_ok = false
+ ins_mode = ins_mode_in_template
+ template_ins_modes.unshift ins_mode_in_template
+ return
+ if t.type is TYPE_END_TAG and t.name is 'template'
+ if template_tag_is_open()
+ generate_implied_end_tags
+ if open_els[0].name isnt 'template'
+ parse_error()
+ loop
+ el = open_els.shift()
+ if el.name is 'template'
+ break
+ clear_afe_to_marker()
+ template_ins_modes.shift()
+ reset_ins_mode()
+ else
+ parse_error()
+ return
+ if (t.type is TYPE_START_TAG and t.name is 'head') or t.type is TYPE_END_TAG
+ parse_error()
+ return
+ ins_mode_in_head_else t
+
+ # 8.2.5.4.5 http://www.w3.org/TR/html5/syntax.html#parsing-main-inheadnoscript
+ ins_mode_in_head_noscript_else = (t) ->
+ parse_error()
+ open_els.shift()
+ ins_mode = ins_mode_in_head
+ ins_mode t
+ ins_mode_in_head_noscript = (t) ->
+ if t.type is TYPE_DOCTYPE
+ parse_error()
+ return
+ if t.type is TYPE_START_TAG
+ ins_mode_in_body t
+ return
+ if t.type is TYPE_END_TAG and t.name is 'noscript'
+ open_els.shift()
+ ins_mode = ins_mode_in_head
+ return
+ if (t.type is TYPE_TEXT and (t.text is "\t" or t.text is "\u000a" or t.text is "\u000c" or t.text is "\u000d" or t.text is ' ')) or t.type is TYPE_COMMENT or (t.type is TYPE_START_TAG and (t.name is 'basefont' or t.name is 'bgsound' or t.name is 'link' or t.name is 'meta' or t.name is 'noframes' or t.name is 'style'))
+ ins_mode_in_head t
+ return
+ if t.type is TYPE_END_TAG and t.name is 'br'
+ ins_mode_in_head_noscript_else t
+ return
+ if (t.type is TYPE_START_TAG and (t.name is 'head' or t.name is 'noscript')) or t.type is TYPE_END_TAG
+ parse_error()
+ return
+ # Anything else
+ ins_mode_in_head_noscript_else t
+ return
+
+
+
+ # 8.2.5.4.6 http://www.w3.org/TR/html5/syntax.html#the-after-head-insertion-mode
+ ins_mode_after_head_else = (t) ->
+ body_tok = new_open_tag 'body'
+ insert_html_element body_tok
+ ins_mode = ins_mode_in_body
+ ins_mode t # reprocess token
+ return
+ ins_mode_after_head = (t) ->
+ if is_space_tok t
+ insert_character t
+ return
+ if t.type is TYPE_COMMENT
+ insert_comment t
+ return
+ if t.type is TYPE_DOCTYPE
+ parse_error()
+ return
+ if t.type is TYPE_START_TAG and t.name is 'html'
+ ins_mode_in_body t
+ return
+ if t.type is TYPE_START_TAG and t.name is 'body'
+ insert_html_element t
+ flag_frameset_ok = false
+ ins_mode = ins_mode_in_body
+ return
+ if t.type is TYPE_START_TAG and t.name is 'frameset'
+ insert_html_element t
+ ins_mode = ins_mode_in_frameset
+ return
+ if t.type is TYPE_START_TAG and (t.name is 'base' or t.name is 'basefont' or t.name is 'bgsound' or t.name is 'link' or t.name is 'meta' or t.name is 'noframes' or t.name is 'script' or t.name is 'style' or t.name is 'template' or t.name is 'title')
+ parse_error()
+ open_els.unshift head_element_pointer
+ ins_mode_in_head t
+ for el, i of open_els
+ if el is head_element_pointer
+ open_els.splice i, 1
+ return
+ console.log "warning: 23904 couldn't find head element in open_els"
+ return
+ if t.type is TYPE_END_TAG and t.name is 'template'
+ ins_mode_in_head t
+ return
+ if t.type is TYPE_END_TAG and (t.name is 'body' or t.name is 'html' or t.name is 'br')
+ ins_mode_after_head_else t
+ return
+ if (t.type is TYPE_START_TAG and t.name is 'head') or t.type is TYPE_END_TAG
+ parse_error()
+ return
+ # Anything else
+ ins_mode_after_head_else t
+
+ # 8.2.5.4.7 http://www.w3.org/TR/html5/syntax.html#parsing-main-inbody
+ in_body_any_other_end_tag = (name) -> # factored out because adoption agency calls it
+ for el, i in open_els
+ if el.namespace is NS_HTML and el.name is name
+ generate_implied_end_tags name # arg is exception
+ parse_error() unless i is 0
+ while i >= 0
+ open_els.shift()
+ i -= 1
+ return
+ if special_elements[el.name] is el.namespace
+ parse_error()
+ return
+ return
+ ins_mode_in_body = (t) ->
+ if t.type is TYPE_TEXT and t.text is "\u0000"
+ parse_error()
+ return
+ if is_space_tok t
+ reconstruct_active_formatting_elements()
+ insert_character t
+ return
+ if t.type is TYPE_TEXT
+ reconstruct_active_formatting_elements()
+ insert_character t
+ flag_frameset_ok = false
+ return
+ if t.type is TYPE_COMMENT
+ insert_comment t
+ return
+ if t.type is TYPE_DOCTYPE
+ parse_error()
+ return
+ if t.type is TYPE_START_TAG and t.name is 'html'
+ parse_error()
+ return if template_tag_is_open()
+ root_attrs = open_els[open_els.length - 1].attrs
+ for a of t.attrs_a
+ root_attrs[a[0]] = a[1] unless root_attrs[a[0]]?
+ return
+
+ if (t.type is TYPE_START_TAG and (t.name is 'base' or t.name is 'basefont' or t.name is 'bgsound' or t.name is 'link' or t.name is 'meta' or t.name is 'noframes' or t.name is 'script' or t.name is 'style' or t.name is 'template' or t.name is 'title')) or (t.type is TYPE_END_TAG and t.name is 'template')
+ ins_mode_in_head t
+ return
+ if t.type is TYPE_START_TAG and t.name is 'body'
+ parse_error()
+ return if open_els.length < 2
+ second = open_els[open_els.length - 2]
+ return unless second.ns is NS_HTML
+ return unless second.name is 'body'
+ return if template_tag_is_open()
+ frameset_ok_flag = false
+ for a of t.attrs_a
+ second.attrs[a[0]] = a[1] unless second.attrs[a[0]]?
+ return
+ if t.type is TYPE_START_TAG and t.name is 'frameset'
+ parse_error()
+ return if open_els.length < 2
+ second_i = open_els.length - 2
+ second = open_els[second_i]
+ return unless second.ns is NS_HTML
+ return unless second.name is 'body'
+ flag_frameset_ok = false
+ if second.parent?
+ for el, i in second.parent.children
+ if el is second
+ second.parent.children.splice i, 1
+ break
+ open_els.splice second_i, 1
+ # pop everything except the "root html element"
+ while open_els.length > 1
+ open_els.shift()
+ insert_html_element t
+ ins_mode = ins_mode_in_frameset
+ return
+ if t.type is TYPE_EOF
+ ok_tags = {
+ dd:NS_HTML, dt:NS_HTML, li:NS_HTML, p:NS_HTML, tbody:NS_HTML,
+ td:NS_HTML, tfoot:NS_HTML, th:NS_HTML, thead:NS_HTML,
+ tr:NS_HTML, body:NS_HTML, html:NS_HTML,
+ }
+ for el in open_els
+ unless ok_tags[t.name] is el.namespace
+ parse_error()
+ break
+ if template_ins_modes.length > 0
+ ins_mode_in_template t
+ else
+ stop_parsing()
+ return
+ if t.type is TYPE_END_TAG and t.name is 'body'
+ unless is_in_scope 'body'
+ parse_error()
+ return
+ ok_tags = {
+ dd:NS_HTML, dt:NS_HTML, li:NS_HTML, optgroup:NS_HTML,
+ option:NS_HTML, p:NS_HTML, rb:NS_HTML, rp:NS_HTML, rt:NS_HTML,
+ rtc:NS_HTML, tbody:NS_HTML, td:NS_HTML, tfoot:NS_HTML,
+ th:NS_HTML, thead:NS_HTML, tr:NS_HTML, body:NS_HTML,
+ html:NS_HTML
+ }
+ for el in open_els
+ unless ok_tags[t.name] is el.namespace
+ parse_error()
+ break
+ ins_mode = ins_mode_after_body
+ return
+ if t.type is TYPE_END_TAG and t.name is 'html'
+ unless is_in_scope 'body'
+ parse_error()
+ return
+ ok_tags = {
+ dd:NS_HTML, dt:NS_HTML, li:NS_HTML, optgroup:NS_HTML,
+ option:NS_HTML, p:NS_HTML, rb:NS_HTML, rp:NS_HTML, rt:NS_HTML,
+ rtc:NS_HTML, tbody:NS_HTML, td:NS_HTML, tfoot:NS_HTML,
+ th:NS_HTML, thead:NS_HTML, tr:NS_HTML, body:NS_HTML,
+ html:NS_HTML
+ }
+ for el in open_els
+ unless ok_tags[t.name] is el.namespace
+ parse_error()
+ break
+ ins_mode = ins_mode_after_body
+ ins_mode t
+ return
+ if t.type is TYPE_START_TAG and (t.name is 'address' or t.name is 'article' or t.name is 'aside' or t.name is 'blockquote' or t.name is 'center' or t.name is 'details' or t.name is 'dialog' or t.name is 'dir' or t.name is 'div' or t.name is 'dl' or t.name is 'fieldset' or t.name is 'figcaption' or t.name is 'figure' or t.name is 'footer' or t.name is 'header' or t.name is 'hgroup' or t.name is 'main' or t.name is 'nav' or t.name is 'ol' or t.name is 'p' or t.name is 'section' or t.name is 'summary' or t.name is 'ul')
+ close_p_if_in_button_scope()
+ insert_html_element t
+ return
+ if t.type is TYPE_START_TAG and h_tags[t.name]?
+ close_p_if_in_button_scope()
+ if h_tags[open_els[0]] is NS_HTML
+ parse_error()
+ open_els.shift()
+ insert_html_element t
+ return
+ if t.type is TYPE_START_TAG and (t.name is 'pre' or t.name is 'listing')
+ close_p_if_in_button_scope()
+ insert_html_element t
+ # spec: If the next token is a "LF" (U+000A) character token, then
+ # ignore that token and move on to the next one. (Newlines at the
+ # start of pre blocks are ignored as an authoring convenience.)
+ if txt.charAt(cur) is "\u000a"
+ cur += 1
+ flag_frameset_ok = false
+ return
+ if t.type is TYPE_START_TAG and t.name is 'form'
+ unless form_element_pointer is null or template_tag_is_open()
+ parse_error()
+ return
+ close_p_if_in_button_scope()
+ el = insert_html_element t
+ unless template_tag_is_open()
+ form_element_pointer = el
+ return
+ if t.type is TYPE_START_TAG and t.name is 'li'
+ flag_frameset_ok = false
+ for node in open_els
+ if node.name is 'li' and node.namespace is NS_HTML
+ generate_implied_end_tags 'li' # arg is exception
+ if open_els[0].name isnt 'li' or open_els[0].namespace isnt NS_HTML
+ parse_error()
+ loop
+ el = open_els.shift()
+ if el.name is 'li' and el.namespace is NS_HTML
+ break
+ break
+ if el_is_special_not_adp node
+ break
+ close_p_if_in_button_scope()
+ insert_html_element t
+ return
+ if t.type is TYPE_START_TAG and (t.name is 'dd' or t.name is 'dt')
+ flag_frameset_ok = false
+ for node in open_els
+ if node.name is 'dd' and node.namespace is NS_HTML
+ generate_implied_end_tags 'dd' # arg is exception
+ if open_els[0].name isnt 'dd' or open_els[0].namespace isnt NS_HTML
+ parse_error()
+ loop
+ el = open_els.shift()
+ if el.name is 'dd' and el.namespace is NS_HTML
+ break
+ break
+ if node.name is 'dt' and node.namespace is NS_HTML
+ generate_implied_end_tags 'dt' # arg is exception
+ if open_els[0].name isnt 'dt' or open_els[0].namespace isnt NS_HTML
+ parse_error()
+ loop
+ el = open_els.shift()
+ if el.name is 'dt' and el.namespace is NS_HTML
+ break
+ break
+ if el_is_special_not_adp node
+ break
+ close_p_if_in_button_scope()
+ insert_html_element t
+ return
+ # FIXME CONTINUE
+
+ if t.type is TYPE_START_TAG and t.name is 'a'
+ # If the list of active formatting elements contains an a element
+ # between the end of the list and the last marker on the list (or
+ # the start of the list if there is no marker on the list), then
+ # this is a parse error; run the adoption agency algorithm for the
+ # tag name "a", then remove that element from the list of active
+ # formatting elements and the stack of open elements if the
+ # adoption agency algorithm didn't already remove it (it might not
+ # have if the element is not in table scope).
+ found = false
+ for el in afe
+ if el.type is TYPE_AFE_MARKER
+ break
+ if el.name is 'a'
+ found = el
+ if found?
+ parse_error()
+ adoption_agency 'a'
+ for el, i in afe
+ if el is found
+ afe.splice i, 1
+ for el, i in open_els
+ if el is found
+ open_els.splice i, 1
+ reconstruct_active_formatting_elements()
+ el = insert_html_element t
+ afe_push el
+ return
+ if t.type is TYPE_START_TAG and (t.name is 'b' or t.name is 'big' or t.name is 'code' or t.name is 'em' or t.name is 'font' or t.name is 'i' or t.name is 's' or t.name is 'small' or t.name is 'strike' or t.name is 'strong' or t.name is 'tt' or t.name is 'u')
+ reconstruct_active_formatting_elements()
+ el = insert_html_element t
+ afe_push el
+ return
+ if t.type is TYPE_START_TAG and t.name is 'table'
+ # fixfull quirksmode thing
+ close_p_if_in_button_scope()
+ insert_html_element t
+ ins_mode = ins_mode_in_table
+ return
+ if t.type is TYPE_END_TAG and (t.name is 'address' or t.name is 'article' or t.name is 'aside' or t.name is 'blockquote' or t.name is 'button' or t.name is 'center' or t.name is 'details' or t.name is 'dialog' or t.name is 'dir' or t.name is 'div' or t.name is 'dl' or t.name is 'fieldset' or t.name is 'figcaption' or t.name is 'figure' or t.name is 'footer' or t.name is 'header' or t.name is 'hgroup' or t.name is 'listing' or t.name is 'main' or t.name is 'nav' or t.name is 'ol' or t.name is 'pre' or t.name is 'section' or t.name is 'summary' or t.name is 'ul')
+ unless is_in_scope t.name, NS_HTML
+ parse_error()
+ return
+ generate_implied_end_tags()
+ unless open_els[0].name is t.name and open_els[0].namespace is NS_HTML
+ parse_error()
+ loop
+ el = open_els.shift()
+ if el.name is t.name and el.namespace is NS_HTML
+ return
+ return
+ if t.type is TYPE_END_TAG and t.name is 'p'
+ unless is_in_button_scope 'p'
+ parse_error()
+ insert_html_element new_open_tag 'p'
+ close_p_element()
+ return
+ if t.type is TYPE_END_TAG and (t.name is 'a' or t.name is 'b' or t.name is 'big' or t.name is 'code' or t.name is 'em' or t.name is 'font' or t.name is 'i' or t.name is 'nobr' or t.name is 's' or t.name is 'small' or t.name is 'strike' or t.name is 'strong' or t.name is 'tt' or t.name is 'u')
+ adoption_agency t.name
+ return
+ if t.type is TYPE_START_TAG # any other start tag
+ reconstruct_active_formatting_elements()
+ insert_html_element t
+ return
+ if t.type is TYPE_END_TAG # any other end tag
+ in_body_any_other_end_tag t.name
+ return
+
+ ins_mode_in_table_else = (t) ->
+ parse_error()
+ flag_foster_parenting = true # FIXME
+ ins_mode_in_body t
+ flag_foster_parenting = false
+ can_in_table = { # FIXME do this inline like everywhere else
+ 'table': true
+ 'tbody': true
+ 'tfoot': true
+ 'thead': true
+ 'tr': true
+ }
+
+ # 8.2.5.4.8 http://www.w3.org/TR/html5/syntax.html#parsing-main-incdata
+ ins_mode_text = (t) ->
+ if t.type is TYPE_TEXT
+ insert_character t
+ return
+ if t.type is TYPE_EOF
+ parse_error()
+ if open_els[0].name is 'script'
+ open_els[0].flag 'already started', true
+ open_els.shift()
+ ins_mode = original_ins_mode
+ ins_mode t
+ return
+ if t.type is TYPE_END_TAG and t.name is 'script'
+ open_els.shift()
+ ins_mode = original_ins_mode
+ # fixfull the spec seems to assume that I'm going to run the script
+ # http://www.w3.org/TR/html5/syntax.html#scriptEndTag
+ return
+ if t.type is TYPE_END_TAG
+ open_els.shift()
+ ins_mode = original_ins_mode
+ return
+ console.log 'warning: end of ins_mode_text reached'
+