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871 commits 16 branches 98 tags 37 MiB
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265 commits

Author SHA1 Message Date
Max Brunsfeld
b5d022a70c Fix missing field warnings for debugger structs 2014-10-14 22:50:24 -07:00
Max Brunsfeld
b468458929 reuse_right -> reuse in debug output 2014-10-14 11:22:40 -07:00
Max Brunsfeld
8c4607c486 Add key for symbol param in debug output 2014-10-14 10:49:14 -07:00
Max Brunsfeld
87df0a24eb Add debuggging output when starting to parse 2014-10-14 10:31:18 -07:00
Max Brunsfeld
1ef744a76b Reorganize code in parser.c 2014-10-14 09:32:11 -07:00
Max Brunsfeld
ef2084d3c8 Tweak parse debugging 2014-10-13 21:20:08 -07:00
Max Brunsfeld
c594208ab8 Allow callbacks to be specified for debug output 2014-10-13 01:02:18 -07:00
Max Brunsfeld
fb38140317 Discard portion of right subtree that is within the edited region 2014-10-12 11:51:12 -07:00
Max Brunsfeld
f460b921e2 Fix off-by-one error in storing reusable right-subtree 2014-10-10 12:10:23 -07:00
Max Brunsfeld
4dcc712a8c Start work on re-using right side of parse tree 2014-10-09 19:58:15 -07:00
Max Brunsfeld
80b8a0a9fb Rename stack_right_position -> stack_total_tree_size 
I want to re-use the stack data structure for storing the
re-usable nodes from the previous parse tree during an edit.
In this case, the stack won't conceptually start at position
zero, so the name 'right_position' doesn't make sense.
 2014-10-08 17:37:21 -07:00
Max Brunsfeld
26f9e22193 Clean up parser code 2014-10-08 16:51:04 -07:00
Max Brunsfeld
af7f57a80e Fix sizing of error nodes after edits 2014-10-05 16:56:50 -07:00
Max Brunsfeld
6d37877e49 Tweak debugging output 2014-10-05 16:56:29 -07:00
Max Brunsfeld
e5ea4efb0b Use stdbool.h 2014-10-03 16:06:08 -07:00
Max Brunsfeld
808b003f1a Read unicode characters correctly in Lexer advance 2014-10-03 15:44:49 -07:00
Max Brunsfeld
78c5fe8e02 clang-format 2014-10-03 15:44:21 -07:00
Max Brunsfeld
5dd8778996 Clean up Parser handle_error function 2014-09-29 10:33:56 -07:00
Max Brunsfeld
10a3251fbe Remove index parameter from STACK_FROM_TOP macro 2014-09-29 10:16:24 -07:00
Max Brunsfeld
26ac5788b6 Don't use struct literal syntax for TSLength 2014-09-26 16:31:36 -07:00
Max Brunsfeld
c1565c1aae Track AST nodes' sizes in characters as well as bytes 
The `pos` and `size` functions for Nodes now return TSLength structs,
which contain lengths in both characters and bytes. This is important
for knowing the number of unicode characters in a Node.
 2014-09-26 16:15:07 -07:00
Max Brunsfeld
141cbcfa02 Read unicode characters using utf8proc 2014-09-13 00:24:10 -07:00
Max Brunsfeld
e23f11b7c4 Allow lexical debug mode to be enabled on documents 
- `ts_document_set_debug(doc, 1)` implies parse debug mode
- `ts_document_set_debug(doc, > 1)` implies parse and lex debug mode
 2014-09-11 13:12:06 -07:00
Max Brunsfeld
2e7ffb4d14 Tweak auto-format settings 
Prefer lines that exceed 80 characters by a small margin to
line breaks in argument lists
 2014-09-09 13:15:40 -07:00
Max Brunsfeld
43ecac2a1d Expose debug flag on document 2014-09-06 17:56:00 -07:00
Max Brunsfeld
8512af712e Add debug log when re-lexing during error handling 2014-09-05 18:38:17 -07:00
Max Brunsfeld
6cf267efaf Clean up breakdown stack function 2014-09-03 22:35:52 -07:00
Max Brunsfeld
9c0b5b5571 clang-format 2014-09-03 18:53:38 -07:00
Max Brunsfeld
3dea1261a6 Clean up document specs for incremental parsing 2014-09-03 18:48:10 -07:00
Max Brunsfeld
c72445d808 Fix inc parsing for nodes containing ubiq tokens 2014-09-03 13:17:06 -07:00
Max Brunsfeld
ad52bdc448 Fix inc parsing when appending to end of a token 2014-09-03 07:09:15 -07:00
Max Brunsfeld
cc5f1471a8 Add debug lines for breaking down stack when re-parsing 2014-09-02 22:16:17 -07:00
Max Brunsfeld
545e575508 Revert "Remove the separator characters construct" 
This reverts commit 5cd07648fd.

The separators construct is useful as an optimization. It turns out that
constructing a node for every chunk of whitespace in a document causes a
significant performance regression.

Conflicts:
	src/compiler/build_tables/build_lex_table.cc
	src/compiler/grammar.cc
	src/runtime/parser.c
 2014-09-02 08:03:51 -07:00
Max Brunsfeld
e941f8c175 Fix error in document editing 
When breaking down the stack in parser.c, the previous code
would not account for ubiquitous tokens. This was a problem
for a long time, but wasn't noticed until ubiquitous tokens
started being used to represent separator characters
 2014-09-01 21:32:29 -07:00
Max Brunsfeld
5cd07648fd Remove the separator characters construct 
Now, grammars can handle whitespace by making it another ubiquitous
token, like comments.

For now, this has the side effect of whitespace being included in the
tree that precedes it. This was already an issue for other ubiquitous
tokens though, so it needs to be fixed anyway.
 2014-09-01 20:19:43 -07:00
Max Brunsfeld
db295cebbc Suppress unused variable warning in stack iteration macro 2014-09-01 14:16:27 -07:00
Max Brunsfeld
d38f095f01 Clean up Tree code 2014-09-01 14:08:07 -07:00
Max Brunsfeld
88d07c8960 Clean up parse table lookup function 2014-08-31 21:17:32 -07:00
Max Brunsfeld
2985a98150 Build error nodes in lexer again, not in parser 2014-08-31 16:59:01 -07:00
Max Brunsfeld
16d5cf1d04 Remove expected symbols from error nodes 2014-08-31 16:39:16 -07:00
Max Brunsfeld
25a254a732 Comment and format 2014-08-31 16:24:27 -07:00
Max Brunsfeld
85d8c9df5c Handle multiple ubiquitous in a row 2014-08-31 12:11:16 -07:00
Max Brunsfeld
e6bbab41e5 Realloc parse stack when it grows to its capacity 2014-08-30 21:39:55 -07:00
Max Brunsfeld
c5ac02c571 Fix size calculation for error nodes 2014-08-29 13:22:03 -07:00
Max Brunsfeld
604b149c4b Assign sizes to error nodes in handle_error 2014-08-28 18:35:30 -07:00
Max Brunsfeld
a72b79f7f3 Tweak formatting in node.c 2014-08-28 13:30:02 -07:00
Max Brunsfeld
3430a5edcc Clarify distinction btwn tree padding, tree offset, node position 
- Node position is public. It represents the node's first character
  index in the document.
- Tree offset is private. It represents the distance between the tree's
  first character index and it's parent's first character index.
- Tree padding is private. It represents the amount of whitespace
  (or other separator characters) immediately preceding the tree.
 2014-08-28 13:22:06 -07:00
Max Brunsfeld
226ffd6b5b Fix initializer list deduction warnings in specs 2014-08-27 22:23:45 -07:00
Max Brunsfeld
0193be166b Fix overridden initializer warning in tree constructor 2014-08-27 22:06:27 -07:00
Max Brunsfeld
9db291fe88 Fix missing initializer warning in document constructor 2014-08-27 21:45:46 -07:00