Sourced from tree-sitter-language-pack's releases.

v1.12.5

Fixed

• build: build.rs no longer forces spurious rebuilds when the crate is consumed from a registry (crates.io) rather than a git checkout. It skips cargo:rerun-if-changed for the query-overlays directory when it does not exist, skips rerun triggers for parser directories under OUT_DIR, and falls back to CARGO_MANIFEST_DIR when the overlay-directory search walks past the filesystem root. Fixes #159.

Maintenance

• Bump to 1.12.5 and regenerate all bindings, docs, and e2e suites with alef 0.32.11.
• Update crossbeam-epoch to 0.9.20 (RUSTSEC-2026-0204).

See CHANGELOG.md for details.

Release v1.12.4

What's Changed

• fix(intel): include Ruby namespaces in structure by @​pboling in xberg-io/tree-sitter-language-pack#129
• chore: add .gitattributes marking generated dirs as linguist-generated by @​kh3rld in xberg-io/tree-sitter-language-pack#130
• feat(gherkin): add support for Gherkin language with detection and smoke tests by @​sahalsaad in xberg-io/tree-sitter-language-pack#132
• docs(nav): add ecosystem page cross-linking the sibling docs sites by @​v-tan in xberg-io/tree-sitter-language-pack#135
• chore(docs): add robots.txt with Sitemap directive by @​v-tan in xberg-io/tree-sitter-language-pack#134
• fix(download): honor proxy env vars when fetching grammars by @​wolgy in xberg-io/tree-sitter-language-pack#139
• docs: update stale 300+ language references to 306 by @​kh3rld in xberg-io/tree-sitter-language-pack#140
• chore: upgrade dependencies and grammar revisions by @​Goldziher in xberg-io/tree-sitter-language-pack#152
• fix(ci): unblock Clone vendors (revert lean rev, swap, generate timeout) by @​Goldziher in xberg-io/tree-sitter-language-pack#153
• fix(docs): correct webmanifest name to tree-sitter-language-pack by @​v-tan in xberg-io/tree-sitter-language-pack#155
• test(e2e/java): regression for kind() and toSexp() raw-string returns by @​kh3rld in xberg-io/tree-sitter-language-pack#154
• feat(intel): extract Elixir structure and imports by @​robertsfeir in xberg-io/tree-sitter-language-pack#150

New Contributors

• @​sahalsaad made their first contribution in xberg-io/tree-sitter-language-pack#132
• @​v-tan made their first contribution in xberg-io/tree-sitter-language-pack#135
• @​wolgy made their first contribution in xberg-io/tree-sitter-language-pack#139
• @​robertsfeir made their first contribution in xberg-io/tree-sitter-language-pack#150

Full Changelog: xberg-io/tree-sitter-language-pack@v0.17.10...v1.12.4

v1.12.3

Fixed

• python: get_parser() now returns the installed tree_sitter.Parser instead of a vendored parser class. On Python 3.14 the vendored parser produced unusable trees (nodes exposed no type/children; parse(bytes) raised TypeError) with nothing failing at construction, so the breakage was silent. get_parser(name) now builds tree_sitter.Parser(get_language(name)), mirroring get_language() and working across Python versions. Fixes #157.

Changed

• deps: upgrade dependencies to their latest versions across every language binding (Rust, Python, Node, Ruby, PHP, Go, Java, C#, Elixir, WASM, Dart, Swift, Zig, Kotlin-Android); refresh grammar revisions and GitHub Actions pins. On wasm32, getrandom moves to 0.4 with the wasm_js feature.
• Regenerated all bindings with alef 0.30.10, which corrects the generated Python get_parser return annotation (previously an invalid _rust.Parser that broke import on Python < 3.14).

Sourced from tree-sitter-language-pack's changelog.

[1.12.5] - 2026-07-07

Fixed

• build: build.rs no longer forces spurious rebuilds when the crate is consumed from a registry (crates.io) rather than a git checkout. It skips cargo:rerun-if-changed for the query-overlays directory when it does not exist, skips rerun triggers for parser directories that live under OUT_DIR, and falls back to CARGO_MANIFEST_DIR when the overlay-directory search walks past the filesystem root. Previously these emitted rerun triggers on nonexistent or generated paths, so cargo rebuilt the crate on every invocation. Fixes #159.

[1.12.3] - 2026-07-02

Fixed

• python: get_parser() now returns the installed tree_sitter.Parser instead of a vendored parser class. On Python 3.14 the vendored parser produced unusable trees — nodes exposed no type/children and parse(bytes) raised TypeError — while nothing failed at construction, so the breakage was silent. get_parser(name) now builds tree_sitter.Parser(get_language(name)), mirroring get_language() and working across Python versions. Fixes #157.

Changed

• deps: upgrade dependencies to their latest versions across every language binding (Rust, Python, Node, Ruby, PHP, Go, Java, C#, Elixir, WASM, Dart, Swift, Zig, Kotlin-Android) and refresh grammar revisions and GitHub Actions pins. On wasm32, getrandom moves to 0.4 with the wasm_js feature.
• Regenerated all bindings with alef 0.30.10, which corrects the generated Python get_parser return annotation (previously an invalid _rust.Parser that broke import on Python < 3.14).

Fixed

• wasm: skip the tmux grammar on wasm32. Its generated parser.c is ~30MB — under TSLP_WASM_MAX_PARSER_BYTES (40MB) so the size gate doesn't catch it, but it still overruns the clang wasm backend during codegen. Added to DEFAULT_WASM_SKIP_GRAMMARS so the wasm build is clean; it degrades gracefully (absent from STATIC_LANGUAGES).
• wasm: enable the getrandom js feature for wasm32-unknown-unknown. Build-dependencies (ureq) transitively depend on getrandom, which requires the js feature on that target; without it wasm32 builds failed with "the wasm*-unknown-unknown targets are not supported by default".
• build: build.rs now reports failed_languages.txt write errors separately (via eprintln) and always surfaces the underlying grammar compilation error even when the write fails.

[1.12.0] - 2026-06-29

Added

• prefetch: prefetch(&[&str]) downloads (if needed) and loads every requested grammar in one pass, so a subsequent parallel workload only parses. It probes real on-disk loadability rather than has_language, fixing a short-circuit where known-but-not-downloaded grammars were skipped.

... (truncated)

• b6bb82f chore(swift): update Package.swift with checksum for v1.12.5
• 96b3ded fix(ci): resolve alef 0.32.11 vs poly conflicts and build FFI staticlib for s...
• bc97ced fix: restore docs/skills dropped by version:sync, complete alef 0.32.11 regen
• 2944f5f chore(release): 1.12.5
• b61676f chore: cleanup
• 95dbd42 fix: avoid spurious rebuilds for registry crates (#159)
• 24d5919 chore(release): 1.12.4
• 61d8d0c fix(ci): correct Python sdist smoke test to pass bytes to Parser.parse
• 8aaf6dc fix(ci): hard-kill runaway tree-sitter generate on timeout
• cdd15e4 fix(ci): add swap to publish clone-vendors shards to prevent OOM
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