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487 commits

Author SHA1 Message Date
Max Brunsfeld
e49a56ea4c
Merge pull request #939 from tree-sitter/partial-order-precedence 
Allow precedences to be specified using strings and a partial ordering relation
 2021-02-25 13:16:01 -08:00
Max Brunsfeld
344797c110 Implement named precedence comparison 2021-02-24 16:02:56 -08:00
Douglas Creager
a29c8d9264 Move allocation tracking into lib crate 
We have several test cases defined in the `cli` crate that depend on the
`lib` crate's `allocation-tracking` feature.  The implementation of the
actual allocation tracker used to live in the `cli` crate, close to the
test cases that use it.  The `allocation-tracking` feature in the `lib`
crate was just used to tell the tree-sitter implementation to expect
that the allocation tracker exists, and to use it.

That pattern meant that we had a circular dependency: `cli` depends on
`lib`, but `lib` required some code that was implemented in `cli`.
That, in turn, caused linker errors — but only when compiling in certain
configurations! [1]

This patch moves all of the allocation tracking implementation into the
`lib` crate, gated on the existing `allocation-tracking` feature, which
fixes the circular dependency.

Note that this patch does **not** fix the fact that feature unification
causes the `lib` crate to be built with the `allocation-tracking`
feature enabled, even though it's not a default.  Fixing that depends on
the forthcoming version 2 feature resolver [2], or using the `dev_dep`
workaround [3] in the meantime.

[1] https://github.com/tree-sitter/tree-sitter/issues/919
[2] https://doc.rust-lang.org/nightly/cargo/reference/features.html#feature-resolver-version-2
[3] https://github.com/tree-sitter/tree-sitter/issues/919#issuecomment-777107086
 2021-02-23 09:16:37 -05:00
Max Brunsfeld
73e252e39b Add unit test for child_by_field_name w/ hidden nodes 2021-02-10 16:14:24 -08:00
Max Brunsfeld
6dbe6a3a90 Merge branch 'master' into actions-ci 2021-02-05 10:19:05 -08:00
Max Brunsfeld
391fc8c340 Update unit tests to expect ruby grammar change 2020-12-20 19:34:45 -08:00
Max Brunsfeld
026231e93d Merge branch 'master' into HEAD 2020-12-03 09:44:33 -08:00
Max Brunsfeld
b661050a61 Simplify setup for enabling/disabling allocation recording in the C lib 2020-12-02 15:35:13 -08:00
Patrick Thomson
0b4661e401 Really fix the tests. 2020-11-23 11:41:16 -05:00
Patrick Thomson
c1a8985712 Merge remote-tracking branch 'origin/master' into query-testy 2020-11-23 11:10:53 -05:00
Max Brunsfeld
b267f90e64 Update unit tests to reflect python and ruby grammar changes 2020-11-16 10:51:08 -08:00
Patrick Thomson
c9c886d971 Merge remote-tracking branch 'origin/master' into query-testy 2020-11-10 16:16:53 -05:00
Max Brunsfeld
99cd283e39 query: Fix detection of repeated field names 
Fixes #790
 2020-11-02 14:07:39 -08:00
Max Brunsfeld
c2c63baf5b query: Fix escape sequence parsing in anonymous node patterns 
Fixes #776
Fixes #760
 2020-10-28 13:55:13 -07:00
Max Brunsfeld
a2d760e426 Ensure nodes are aliased consistently within syntax error nodes 
Co-Authored-By: Rick Winfrey <rewinfrey@github.com>
 2020-10-27 15:46:09 -07:00
Patrick Thomson
1aee60a7c0 propitiate the tests 2020-10-26 14:35:18 -04:00
Max Brunsfeld
0a46033391 Remove duplication of LossyUtf8 helper 2020-10-14 11:35:50 -07:00
Max Brunsfeld
857a9ed07b query: Handle captured wildcard nodes at the root of patterns 2020-10-08 12:34:08 -07:00
Max Brunsfeld
d1c95193c1 query: Fix invalid use of slice::from_raw_parts 2020-10-05 12:08:53 -07:00
Max Brunsfeld
ba239ce4ab Make query error line numbers consistently display 1-indexed 2020-09-24 15:03:51 -07:00
Max Brunsfeld
518916f221 Return correct path and line in query errors from the CLI 2020-09-24 13:47:27 -07:00
Max Brunsfeld
297e2bcb28 static query analysis: Fix handling of fields in hidden nodes 2020-09-23 16:55:48 -07:00
Max Brunsfeld
cb343cad5e Avoid reusing the root node during incremental parsing 
Fixes #712
 2020-09-23 12:59:27 -07:00
Max Brunsfeld
21c3bbc4b4 Account for supertypes during query analysis 2020-09-23 10:55:31 -07:00
Max Brunsfeld
8835dfda99 Fix test for supertypes in queries 2020-09-21 13:11:54 -07:00
Max Brunsfeld
b5a9adb555 Allow queries to match on supertypes 
Co-authored-by: Ayman Nadeem <aymannadeem@github.com>
 2020-09-21 12:34:48 -07:00
Max Brunsfeld
36a8821f3e Fix behavior of the last child operator in tree queries 2020-09-02 12:10:04 -07:00
Max Brunsfeld
4aba684d66 Control recursion depth explicitly during query analysis 2020-08-24 16:55:56 -07:00
Max Brunsfeld
2eb04094f8 Handle aliased parent nodes in query analysis 2020-08-21 14:12:04 -07:00
Max Brunsfeld
456b1f6771 Fix handling of alternations and optional nodes in query analysis 2020-08-20 16:28:54 -07:00
Max Brunsfeld
9daec9cb22 Tweak impossible pattern error messages 2020-08-20 13:35:11 -07:00
Max Brunsfeld
4301110c12 query: Indicate specific step that's impossible 2020-08-20 13:06:38 -07:00
Max Brunsfeld
bd42729a41 query: Avoid early-returning captures due to predicates 2020-08-18 13:01:45 -07:00
Max Brunsfeld
604f9e8148 query: Assign is_definite correctly for steps within nested sub-patterns 2020-08-18 10:55:03 -07:00
Max Brunsfeld
91fc9f5399 Use is_definite flag in ts_query_cursor_next_capture 2020-08-17 16:50:59 -07:00
Max Brunsfeld
228a9e28e1 Add tests for impossible queries 2020-08-17 13:27:17 -07:00
Max Brunsfeld
c3f9b2b377 Fix query analysis bugs found in ruby tags query 2020-08-17 09:57:06 -07:00
Max Brunsfeld
1ea29053e1 Merge branch 'master' into query-pattern-is-definite 2020-08-14 09:31:55 -07:00
Patrick Thomson
94ab884ee4 Add a test. 2020-08-05 12:16:09 -04:00
Patrick Thomson
5c86a9c654 Fix the tests 2020-08-05 11:52:07 -04:00
Max Brunsfeld
af655547e5 Fix handling of queries with many patterns with leading repetitions 2020-07-31 12:47:58 -07:00
Max Brunsfeld
e89a19a158 tags: Add @ignore capture 2020-07-29 15:33:48 -07:00
Max Brunsfeld
1ae5cbc851 query: Handle #not-match? in rust, wasm bindings 2020-07-24 12:15:23 -07:00
Max Brunsfeld
de2b71d465 Fix query bug when max permutations are exceeded 2020-07-23 16:05:50 -07:00
Tuấn-Anh Nguyễn
740d864e67 Add '.' as a valid start of a predicate, in addition to '#' 
See https://github.com/ubolonton/emacs-tree-sitter/issues/38
 2020-07-19 15:46:39 +07:00
Max Brunsfeld
4535efce69 query: Prevent dropping of matches when exceeding range maximum 
Fixes #685
 2020-07-17 09:39:06 -07:00
Max Brunsfeld
fef72fb434 Merge branch 'tags-utf16-columns' into tagging-improvements 2020-07-09 10:40:46 -07:00
Max Brunsfeld
255cf0a9cf tags: Add utf16 column ranges to tags 
Also, ensure that line ranges contain only valid UTF8.

Co-authored-by: Tim Clem <tclem@github.com>
Co-authored-by: Beka Valentine <bekavalentine@github.com>
 2020-07-08 16:13:58 -07:00
Max Brunsfeld
d614c14c2c tags: Make spans refer to name, not entire def/ref 
Co-authored-by: Tim Clem <tclem@github.com>
Co-authored-by: Beka Valentine <bekavalentine@github.com>
 2020-07-08 12:37:01 -07:00
Max Brunsfeld
0bf2450b4a Always enforce stack version limit during reductions 
Fixes #669
 2020-07-06 15:58:33 -07:00