Jonas Fonseca
9a0bf83756
Add basic stuff for XBEL parsing/highlighting using the DOM engine
2005-12-30 22:19:32 +01:00
Jonas Fonseca
ff75d5086f
Remove the DOM track tracer from the renderer
2005-12-30 13:08:42 +01:00
Jonas Fonseca
6e163b186c
Make the dom_scanner_token store it's string in a dom_string struct
2005-12-28 16:23:36 +01:00
Jonas Fonseca
d1e275be52
Make parse_sgml() take buffer as dom_string struct
2005-12-28 15:21:45 +01:00
Jonas Fonseca
11e168aba4
Make init_sgml_parser() take URI as dom_string struct
2005-12-28 15:19:10 +01:00
Jonas Fonseca
a21f192199
Remove some left over .vimrc files
2005-12-28 14:14:12 +01:00
Jonas Fonseca
71533eef9a
Elute all DOM-related code and put it in src/dom
2005-12-28 14:05:14 +01:00
Jonas Fonseca
217f905d88
call_dom_stack_callbacks(): Only acquire the state data if needed
2005-12-27 15:22:06 +01:00
Jonas Fonseca
a31eaaabdd
Rename parse_sgml_document() -> parse_sgml_plain()
...
It really can be anything. I visited the elusive HTML parser to find the
new ending. ;)
2005-12-27 06:22:53 +01:00
Jonas Fonseca
9e7dfb1ddf
Make walk_dom_nodes() use a stack context; reduces the DOM stack state size
2005-12-27 06:04:01 +01:00
Jonas Fonseca
a4831fef2d
Make it easier to work with DOM stack contexts outside of the callbacks
...
The problem is to get access to the context when it is not the first one
and it has to happen outside of the context callbacks. This changes the
memory management so that the context adder returns the context. To further
improve the use of contexts add a context destructor which makes it
possible to unregister (temporary) contexts.
2005-12-27 05:59:12 +01:00
Jonas Fonseca
774aa70c6f
Drop (now) unused get_dom_stack_parent() wrapper for get_dom_stack_state()
2005-12-27 04:44:20 +01:00
Jonas Fonseca
af19f811e3
Simplify DOM node popping
...
.. by turning do_pop_dom_node() into pop_dom_node() and let pop_dom_state()
handle it's own logic for reaching the wanted state.
2005-12-27 04:42:28 +01:00
Jonas Fonseca
f371de1638
Restructure the SGML parser file and add comments to the main parts
2005-12-27 03:57:56 +01:00
Jonas Fonseca
f5b32f86d1
Drop some dead code related to past rendering of DOM attribute nodes
2005-12-27 03:55:34 +01:00
Jonas Fonseca
b36229c222
Drop some unneeded #includes
2005-12-27 03:33:49 +01:00
Jonas Fonseca
0e2eefcb82
Add missing HTML_(SCRIPT, ...) definition
2005-12-27 01:58:54 +01:00
Jonas Fonseca
74a0a7b174
Highlight the 'CDATA' part of <![CDATA[ (in a bit hacky way)
2005-12-26 20:51:01 +01:00
Jonas Fonseca
c99b1cc2cc
Render content of CDATA sections with orange2 (in lack of something better)
2005-12-26 19:56:07 +01:00
Jonas Fonseca
e28f3fc592
Drop macros in favour of more informative direct calls to add_sgml_node()
2005-12-26 19:45:58 +01:00
Jonas Fonseca
98d7263c2f
Parse <[CDATA[ sections ]]>
2005-12-26 19:43:32 +01:00
Miciah Dashiel Butler Masters
92c9b86374
In add_document_line, check expanded + line_pos rather than just
...
expanded when checking whether there are enough characters on the line
to decrement expanded by 2. This fixes the problem reported by fonseca
where the linked text was offset from the URI when there were backspaces
earlier on the line.
2005-12-26 11:43:18 +00:00
Miciah Dashiel Butler Masters
e64871f5e2
Drop some dead code in add_document_line: line_pos should never be
...
negative.
2005-12-26 10:31:06 +00:00
Jonas Fonseca
be8c68c5f7
Fix matching of file:// URLs which of course have no host name
2005-12-25 16:22:20 +01:00
Jonas Fonseca
5dd9061a55
Allocate the string of nodes being 'linkified'
...
This makes the string actually NUL terminated at the right place and the
matching will never go beyond the text region of the node. One example is
<!--http://elinks.cz/-- > which didn't work before.
2005-12-25 16:08:00 +01:00
Jonas Fonseca
2d020e4879
Extend the URL_REGEX to allow more protocol and stuff like %XX in path part
...
Thanks to peder for suggestions.
2005-12-25 15:45:47 +01:00
Jonas Fonseca
4fa0937ca5
Make URL inside cdata, comment and text nodes accessible
...
It depends on existence of <regex.h> system header and that can be enabled
via document.plain.display_links. The URL regex was supplied by yanek.
2005-12-25 15:16:21 +01:00
Jonas Fonseca
dda6064b47
Add support for nested calls to parse_sgml()
...
It introduces a secondary stack for the SGML parser which records a parsing
in progress (stuff like the scanner and depth where the parsing began).
This should make it possible to eventually call parse_sgml() with the
output created from the ECMASCript's document.write() function or even
output from processing instructions (for example <?php code ?> ;).
2005-12-25 05:43:01 +01:00
Jonas Fonseca
cb90dcd58c
Remove unused variable
2005-12-25 05:19:55 +01:00
Jonas Fonseca
f2ba5e7f6b
Cleanup and remove unnneded code
2005-12-25 04:40:58 +01:00
Jonas Fonseca
40ae683bfb
match_attribute_value(): Actually do the matching
...
This is still untested like the last patch.
2005-12-25 04:38:30 +01:00
Jonas Fonseca
fc35d9ee33
Implement matching of element relations for DOM selection
...
It requires searching the select_data stack for all matches of the parent
selector and check the properties of matched nodes.
2005-12-25 03:48:53 +01:00
Jonas Fonseca
1347678988
Introduce get_dom_node_list_index() to lookup the index of a node in a list
2005-12-25 03:46:01 +01:00
Jonas Fonseca
d36b2d8a36
get_dom_select_data(): Move macro nearer to its users
2005-12-25 02:43:08 +01:00
Jonas Fonseca
ce2aa08cb1
Compile fix
2005-12-24 13:07:57 +01:00
Jonas Fonseca
8d30613a7f
The child node list can be NULL when matching for the :empty pseudo-class
...
Also use the children node list and not the attribute list (aka the map).
2005-12-23 01:03:39 +01:00
Jonas Fonseca
3ea1b30fd6
Fix matching of the :root structural pseudo-class
...
Root nodes either have no parents or are the single child of the document
node.
2005-12-23 00:59:56 +01:00
Jonas Fonseca
755108cf95
Tidyup
2005-12-23 00:53:31 +01:00
Jonas Fonseca
4d6223f6a4
Oops, compile fix
2005-12-23 00:52:52 +01:00
Jonas Fonseca
12d34fd133
Factor out code to new match_element_selector()
...
'Twill make it easier to do the logic.
2005-12-23 00:51:57 +01:00
Jonas Fonseca
07fc481607
match_attribute_selectors(): Factor out matching of values to own function
2005-12-23 00:11:25 +01:00
Jonas Fonseca
262856273e
Drop unused get_dom_node_attributes(), comment get_dom_node_list()
2005-12-22 23:42:23 +01:00
Jonas Fonseca
faa85adf73
dom_select_push_element(): Use dom_node_casecmp() and drop homegrown one
2005-12-22 23:40:11 +01:00
Jonas Fonseca
1f47fabf5e
Rename dom_node_cmp() to dom_node_casecmp() and make it public
2005-12-22 23:37:59 +01:00
Jonas Fonseca
b13a21bbc2
dom_node_cmp(): Make it into a general node comparer
2005-12-22 23:35:17 +01:00
Jonas Fonseca
6dfd7a5988
When searching DOM node lists store the subtype in the search struct's node
2005-12-22 23:29:07 +01:00
Jonas Fonseca
558e2736e4
search_dom_stack(): Use dom_string_casecmp() for comparison
2005-12-22 22:28:38 +01:00
Jonas Fonseca
c4a1031b2e
Move code for the final source highlight flushing to document pop callback
...
This requires the document root stack state is made mutable and is popped.
Should make render_dom_document() more generalised. For SGML_PARSER_STREAM
this has the fun property that the stack will magically free the root node.
2005-12-22 12:33:27 +01:00
Jonas Fonseca
6f3f859578
parse_sgml(): After parsing pop the stack back to the depth it was before
2005-12-22 12:28:22 +01:00
Jonas Fonseca
4eae1d4882
Add a few comment and remove an obsolete one
2005-12-22 04:00:55 +01:00
