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475 commits

Author SHA1 Message Date
Max Brunsfeld
0e445c47fa rust: Parser and QueryCursor are Sync 
These objects are not generally intended to be shared betwen threads,
but they meet the Rust definition of Sync: all of their methods are
that take a shared reference to `self` are safe to call from multiple
threads simultaneously. In other words, there is no interior
mutability.
 2021-05-21 21:14:24 -07:00
Niranjan Hasabnis
c31acb8fec Changing API name; Adding unit test and Rust bindings 2021-05-21 01:50:10 +00:00
Niranjan Hasabnis
bd06b1a8b3 Merge branch 'nhasabni/ts_node_child_field_name' of https://github.com/nhasabni/tree-sitter into nhasabni/ts_node_child_field_name 2021-05-20 23:37:03 +00:00
Niranjan Hasabnis
e2b8130f62 Merge branch 'tree-sitter:master' into nhasabni/ts_node_child_field_name 2021-05-20 16:35:52 -07:00
Niranjan Hasabnis
c0f7022165 Function rename 2021-05-20 23:29:25 +00:00
Max Brunsfeld
9d0eedc01f Remove stray entry from wasm exported-symbol list 2021-05-20 14:33:25 -07:00
Max Brunsfeld
242e089379 web: 0.19.4 2021-05-20 14:29:39 -07:00
Max Brunsfeld
5664b77535 rust: 0.19.5 2021-05-20 14:29:25 -07:00
Max Brunsfeld
399b5e4daf Remove interior mutability for parent-node caching in Tree 
In Rust binding, mark Tree as Sync
 2021-05-20 13:56:26 -07:00
Markus F.X.J. Oberhumer
cc519b3121 cli: Improve const-correctness of the generated parsers (part 2 of 2). 
This is a follow-up to my previous commit 1badd131f9 .

I've made this an extra patch as it requires a minor
API change in <tree_sitter/parser.h>.

This commit moves the remaining generated tables into
the read-only segment.

Before:
  $ for f in bash c cpp go html java javascript jsdoc json php python ruby rust; do \
       gcc -o $f.o -O2 -Ilib/include -c test/fixtures/grammars/$f/src/parser.c; \
    done
  $ size --totals *.o
      text    data     bss     dec     hex filename
   5353477   24472       0 5377949  520f9d (TOTALS)

After:
  $ for f in bash c cpp go html java javascript jsdoc json php python ruby rust; do \
       gcc -o $f.o -O2 -Ilib/include -c test/fixtures/grammars/$f/src/parser.c; \
    done
  $ size --totals *.o
   5378147       0       0 5378147  521063 (TOTALS)
 2021-05-19 12:49:57 +02:00
Niranjan Hasabnis
3be4bc7abb Syntactic improvements 2021-05-17 17:52:52 +00:00
Niranjan Hasabnis
dffee22736 Adding API to get field name of a TSNode 
This PR adds an API to get name of the field of TSNode's child.
It uses same set of arguments as that of ts_node_child, but returns
field name if it is found, otherwise it returns NULL.

This API is useful to implement custom printing of S-expressions such
as following:

"(binary_expression
   (binary_expression_left (identifier))
   (binary_expression_operator ("+"))
   (binary_expression_right (identifier)
)"

Currently, ts_node_string does not allow any customization for printing.
 2021-05-15 00:20:18 +00:00
Douglas Creager
6abf77a20c web: 0.19.3 2021-05-13 15:14:56 -04:00
Douglas Creager
04c2aa973b binding_web: Call correct function to reset parser 2021-05-03 14:25:57 -04:00
Douglas Creager
b742e88108 Use TRANSFER_BUFFER for did_exceed_match_limit 
This bridges the gap between how the C API reports this for a query
cursor, but the wasm API defines the method on a query.  Whenever you
call a query method that might exceed the match limit, we call the C API
function and transfer the result across the wasm boundary, storing the
result in the JavaScript wrapper class.
 2021-04-28 15:46:12 -04:00
Douglas Creager
e8eb3c5d5a binding_web: Add Query.didExceedMatchLimit 
This lets wasm clients check whether a query exceeded its maximum number
of in-progress matches.
 2021-04-27 09:21:38 -04:00
Max Brunsfeld
b5ec720696
Merge pull request #1071 from ahlinc/feat/rust-binding-additional-error-traits 
feat(binding_rust): implement Display and Error traits for TS errors to be convertible
 2021-04-22 21:24:07 -07:00
Andrew Hlynskyi
3c0a49289c binding_rust: Improve implementation of fmt::Display for QueryError trait, avoid multiple format!() calls 2021-04-23 06:45:04 +03:00
Max Brunsfeld
0bbacebf67
Merge pull request #1068 from ahlinc/fix/cargo-build-warinings 
Resolve syntax warnings for cargo build
 2021-04-22 13:38:03 -07:00
Andrew Hlynskyi
de23c9219a binding_rust: Unbind nodes lifitime from a source for QueryCursor.captures 2021-04-22 21:00:58 +03:00
Andrew Hlynskyi
9c91affe56 binding_rust: Unbind nodes lifitime from a source for QueryCursor.matches 2021-04-22 21:00:58 +03:00
Andrew Hlynskyi
e7b1d84a83 binding_rust: implement Display and Error traits for TS errors to be convertible 2021-04-22 17:50:12 +03:00
Andrew Hlynskyi
2094a80022 fix(cli): resolve syntax warnings for cargo build 2021-04-22 16:23:00 +03:00
Max Brunsfeld
72143b17ff Fix handling of queries with field names at the roots of patterns 
Fixes #1018
 2021-03-27 09:36:13 -07:00
Max Brunsfeld
89e1157a29 Fix handling of repetitions in query analysis 
Fixes #1007
 2021-03-19 11:00:31 -07:00
Max Brunsfeld
5f313689f0 rust: 0.19.4 2021-03-18 10:36:05 -07:00
Max Brunsfeld
2a99108171 web: 0.19.2 2021-03-18 10:36:05 -07:00
Max Brunsfeld
beaa02331e
Merge pull request #998 from tree-sitter/node-kind-fix 
Fix check in ts_language_symbol_type (#997)
 2021-03-17 11:49:01 -07:00
Patrick Thomson
3e4cda8353 Fix check in ts_language_symbol_type (#997) 
As per Max's advice, this function should only return
`TSSymbolTypeRegular` when the metadata is both visible and named.
 2021-03-17 14:12:58 -04:00
Andrew Hlynskyi
1769d1459d fix: don't zeroing provided start position by the end zero position 2021-03-17 19:06:52 +02:00
Jon Bockhorst
1e9481dc48 Web bindings: fix descendantsOfType memory allocation 2021-03-13 22:28:10 -06:00
Max Brunsfeld
48fa4bdb00 rust: 0.19.3 2021-03-12 15:21:47 -08:00
Max Brunsfeld
a7ae7767b4 Add docs for negated field patterns 2021-03-12 15:12:24 -08:00
Max Brunsfeld
bc0ef5f373 Add negated field patterns to queries 2021-03-12 14:38:02 -08:00
Max Brunsfeld
62a61c3540 Fix some doc comments in query.c 2021-03-12 12:45:18 -08:00
Max Brunsfeld
d366356299
Merge pull request #978 from tree-sitter/fix-get-column-at-eof 
Fix the behavior of Lexer.get_column
 2021-03-11 16:42:39 -08:00
Max Brunsfeld
e1a1006b3d
Merge pull request #866 from rhysd/patch-1 
Fix typo in document
 2021-03-11 15:21:45 -08:00
Max Brunsfeld
a40045a419 When editing, properly invalidate trees that depend on get_column 2021-03-11 14:46:13 -08:00
Max Brunsfeld
e29d3714f7 Fix behavior of Lexer.get_column when at EOF 2021-03-11 12:11:33 -08:00
Max Brunsfeld
5ecdfce122
Merge pull request #850 from berkus/patch-1 
Fix typo
 2021-03-09 15:07:48 -08:00
Max Brunsfeld
9dc88061d5 query: Fix last child operator with multiple children 
Fixes #806
 2021-03-09 13:40:15 -08:00
Max Brunsfeld
841e160898 rust libs: 0.19.2 2021-03-08 10:03:45 -08:00
Max Brunsfeld
6ba11d7778 Fix query analysis with top-level non-terminal extras 
Fixes https://github.com/tree-sitter/tree-sitter/issues/968#issuecomment-792314281
 2021-03-08 09:33:35 -08:00
Max Brunsfeld
5a2534ac4a Fix crash on unterminated alternation in query 
Fixes #968
 2021-03-07 08:48:03 -08:00
Max Brunsfeld
f18c36ca62 Fix handling of extra nodes in query analysis 
Fixes #967
 2021-03-06 14:35:41 -08:00
Max Brunsfeld
0818892a1a libs: 0.19.1 2021-03-05 15:31:48 -08:00
Max Brunsfeld
db6e1d9bdc Add ts_query_cursor_did_exceed_match_limit API 2021-03-05 15:02:49 -08:00
Max Brunsfeld
047d33eecf Remove bad logic for detecting later siblings with the same field 
Co-authored-by: Douglas Creager <dcreager@dcreager.net>
 2021-03-05 14:50:16 -08:00
Max Brunsfeld
22fb88e89d Bump library versions to 0.19 2021-03-01 14:46:43 -08:00
Max Brunsfeld
592fd8678d Organize TSLanguage fields 
Due to the breaking ABI change in #943, this is our chance
to reorder the fields in a more logical way.
 2021-03-01 10:27:22 -08:00