Bump github.com/odvcencio/gotreesitter from 0.47.0 to 0.48.0

[dependabot]

Bumps github.com/odvcencio/gotreesitter from 0.47.0 to 0.48.0.

Release notes

Sourced from github.com/odvcencio/gotreesitter's releases.

gotreesitter v0.48.0

Added

• A validated Swift corpus now guards real-code parsing. Twelve files come from swiftlang/swift 6.3 and apple/swift-algorithms 1.2.1. A ratcheting expectations test fails on any regression or unrecorded fix. Five upstream grammar gaps are recorded in issues #574 through #578.

• The dispatcher census now reports distinct Ada, Apex, Bash, and Cooklang materialization subpasses. Compatibility-free probes record active and inert producer behavior.

• grammargen -js-cli now resolves grammar.js with Tree-sitter 0.26 or newer. It imports the temporary canonical grammar.json through the existing path. The explicit flag warns that grammar evaluation executes JavaScript.

• grammargen -js-cli now identifies a missing JavaScript runtime when Tree-sitter cannot start Node. The command help and README list both prerequisites.

• The canonical compact real-corpus matrix now records 70 direct routes, 30 fallbacks, exactly 10 skips, and no divergence or error. The bounded current receipt covers 110 rows.

Performance

• Live-header scoping reduces compact full-parse allocation counts by 11.27 percent on the 235,626-byte Go fixture. Allocated bytes fall by 26.64 percent. Parse time remains statistically unchanged for that fixture. The rewrite fixture regresses by 19.99 percent. The query-compile fixture regresses by 15.77 percent.

• The parser now skips four redundant source reconstruction passes for certified isolated C# recovered roots. The receipt requires one one-byte error, no missing nodes, and matching raw top-level spans. The 137 KiB deletion witness still matches the pinned C parser. Median full-parse time falls from 8.24 seconds to 5.01 seconds. Median memory falls from 608 MB to 195 MB. Median allocation count falls from 286,009 to 9,663. BenchmarkIssue454CSharpRecoveredFullParse uses GOMAXPROCS=1, -benchmem, -benchtime=1x, and -count=5.

• The graph-structured stack shape walk now skips a duplicate cache lookup after a known head miss. The standard full-parse benchmark improves by 5.12 percent across 20 samples. Allocations remain at nine per parse.

... (truncated)

Changelog

Sourced from github.com/odvcencio/gotreesitter's changelog.

[0.48.0] - 2026-08-01

Added

• A validated Swift corpus now guards real-code parsing. Twelve files come from swiftlang/swift 6.3 and apple/swift-algorithms 1.2.1. A ratcheting expectations test fails on any regression or unrecorded fix. Five upstream grammar gaps are recorded in issues #574 through #578.

• The dispatcher census now reports distinct Ada, Apex, Bash, and Cooklang materialization subpasses. Compatibility-free probes record active and inert producer behavior.

• grammargen -js-cli now resolves grammar.js with Tree-sitter 0.26 or newer. It imports the temporary canonical grammar.json through the existing path. The explicit flag warns that grammar evaluation executes JavaScript.

• grammargen -js-cli now identifies a missing JavaScript runtime when Tree-sitter cannot start Node. The command help and README list both prerequisites.

• The canonical compact real-corpus matrix now records 70 direct routes, 30 fallbacks, exactly 10 skips, and no divergence or error. The bounded current receipt covers 110 rows.

Performance

• Live-header scoping reduces compact full-parse allocation counts by 11.27 percent on the 235,626-byte Go fixture. Allocated bytes fall by 26.64 percent. Parse time remains statistically unchanged for that fixture. The rewrite fixture regresses by 19.99 percent. The query-compile fixture regresses by 15.77 percent.

• The parser now skips four redundant source reconstruction passes for certified isolated C# recovered roots. The receipt requires one one-byte error, no missing nodes, and matching raw top-level spans. The 137 KiB deletion witness still matches the pinned C parser. Median full-parse time falls from 8.24 seconds to 5.01 seconds. Median memory falls from 608 MB to 195 MB. Median allocation count falls from 286,009 to 9,663. BenchmarkIssue454CSharpRecoveredFullParse uses GOMAXPROCS=1, -benchmem, -benchtime=1x, and -count=5.

• The graph-structured stack shape walk now skips a duplicate cache lookup after a known head miss. The standard full-parse benchmark improves by 5.12 percent across 20 samples.

... (truncated)

Commits

• 706457c Merge pull request #583 from odvcencio/release/v0.48.0-receipt-contract
• 1685fba fix(release): Quote the receipt URI description
• d3f9eea fix(releasegate): Require signed release receipt IDs
• a2cfa76 Merge pull request #582 from odvcencio/release/v0.48.0-owner-waiver
• 08fa4ff add(release-gate): Add one-time v0.48.0 release waiver
• 1a0eba4 Merge pull request #581 from odvcencio/codex/release-v0.48.0-graduation
• 2612d9e release: Release v0.48.0
• d5fff69 Merge pull request #572 from odvcencio/codex/swift-corpus-validation
• 38d3dfa ratchet(swift-corpus): flip fixed rows, document residual causes
• 3954d78 Merge commit '7c47a369bee345830532ec6c0c4434d5818c284b' into HEAD
• Additional commits viewable in compare view