hedge-lang / hedge
typescriptmain6e8572716.0K linessynced 1mo ago
Code health
7.0out of 10Good
This codebase scores 7.0 out of 10 on defect risk, which we rate good. It also scores maintainability 8.7 and static performance risk 10.0 out of 10. The three are scored separately and never blended into one number. The files you change most are the weak spot: 14 of 124 files are git hotspots, and they average 5.0.
- Lines of code
- 16.0K
Recent activity
All commitsCommits
No commits indexed yet.
Decisions
- Represent expression statements explicitly in ASTproposed
- Lexer returns error tokens and diagnostics instead of throwingproposed
- Use small recursive-descent parserproposed
- Add tokenToString for improved error messagesproposed
- Enforce parentheses for call-as-value expressionsproposed
- Add code generation support for block and if expressionsproposed
Needs attention
54 open- medium severity. ProposedRepresent expression statements explicitly in ASTAuto-proposed decision awaiting review
- medium severity. ProposedLexer returns error tokens and diagnostics instead of throwingAuto-proposed decision awaiting review
- medium severity. ProposedUse small recursive-descent parserAuto-proposed decision awaiting review
- medium severity. ProposedAdd tokenToString for improved error messagesAuto-proposed decision awaiting review
- medium severity. ProposedEnforce parentheses for call-as-value expressionsAuto-proposed decision awaiting review
Where the risk concentrates
All 14 hotspotsRanked by prior bug fixes and change frequency, mined from full git history rather than from the code alone.
| File | Churn | Prior fixes | Maintainers | Commits 90d |
|---|---|---|---|---|
| parser.tstoolchain/compiler/src/parser | 98.4th | 2 | 1bus factor 1 | 31 |
| parser.test.tstoolchain/compiler/src/parser | 96.8th | 0 | 1bus factor 1 | 26 |
| lexer.test.tstoolchain/compiler/src/lexer | 95.2th | 1 | 1bus factor 1 | 23 |
| lexer.tstoolchain/compiler/src/lexer | 93.5th | 4 | 1bus factor 1 | 20 |
| comments.tstoolchain/compiler/src/lexer | 91.9th | 2 | 1bus factor 1 | 19 |
Composition
Open the graphtypescript 49%markdown 36%json 12%yaml 2%javascript 1%
Explore this codebase
- Docs0 pages across 30 modules
- ChatAsk this codebase a question and get an answer with its sources
- Files124 files with per-file docs, health and history
- ArchitectureDependency graph, layers, and 3 entry points
- Code healthPer-file scores, 242 open findings, coverage and refactoring targets
- Knowledge graphEntities, communities, and the paths between them
- Change couplingFiles that keep changing together, mined from commit history
- CommitsChange-risk ranked history with agent provenance
- ContributorsBus factor, per-file maintainers, and the human/agent split
- StatsSize class, origin, lifetime churn, rhythm and records
- CostsWhat indexing this snapshot cost, by model and by run