Emacs Tree Sitter Versions Save

Tree-sitter bindings for Emacs Lisp

2 years ago

Modified CI pipelines to publish additional pre-built dynamic modules. Their filenames include the platform they are built for. The files without platform in name will eventually be deprecated.
- tsc-dyn.x86_64-apple-darwin.dylib (same as tsc-dyn.dylib)
- tsc-dyn.x86_64-unknown-linux-gnu.so (same as tsc-dyn.so)
- tsc-dyn.x86_64-pc-windows-msvc.dll (same as tsc-dyn.dll)
- tsc-dyn.aarch64-apple-darwin.dylib (new, for Apple Silicon)

2 years ago

Upgraded tree-sitter crate to 0.20.0, which:
- Changed the semantics of range-restricted query to report matches that intersect the range, instead of only fully-contained matches. See tree-sitter#1130.
- Fixed an issue where multiple patterns with the same capture names can result in the first capture being omitted.
Improved performance:
- Disabled query-region extension. Added a flag to turn it back on: tree-sitter-hl-enable-query-region-extension.
- Increased default chunk size for parsing from 1024 to 4096.

2 years ago

Reduced GC pressure by not making the text property face a list if there is only one face.
Recast tree-sitter-node-at-point as more general tree-sitter-node-at-pos, taking optional POS argument.
Made tree-sitter-node-at-pos accept special node-type arguments :named and :anonymous.

3 years ago

Fixed some invalid query patterns causing SIGABRT, by upgrading tree-sitter crate.
Used keywords to represent auxiliary (invisible) node types. For example: :end, :_expression.

3 years ago

Upgraded tree-sitter crate to 0.19.3, which:
- Added negated-field query patterns.
- Fixed some bugs, mostly query-related.
- Is required to support newer versions of the language grammars.
- Raised the minimum and maximum supported language ABI versions to 13. Older versions of the language bundle tree-sitter-langs (before 0.10.0) will not be loaded.

3 years ago

Added ABI compatibility checks when loading a language object from a dynamic library.
Made tsc-make-query signal concrete error symbols, instead of rust-panic.

3 years ago

Used static linking for C runtime on Windows, to avoid having to install VC++ redistributable package.

3 years ago

Upgraded emacs crate to 0.15.0 to improve performance on Emacs 27+.
Fixed the highlighting error when exporting org as html, by removing the hack that allows tree-sitter-hl to work without (a major mode) setting up font-lock-defaults.

3 years ago

Added warning after upgrading tsc if it requires a new version of the dynamic module tsc-dyn, but an older version was already loaded.
Improved language loading mechanism's tolerance of hyphens in language names.

3 years ago

Fixed incorrect parsing when after-change's start position is not the same as before-change's start position. For example, this happens when calling upcase-region on a region whose first character is already upcased.
Upgraded emacs crate to 0.14.1 to fix the compilation error on Rust 1.47.
Upgraded tree-sitter crate to 0.17.1 to fix handling of repeated field names in queries.