fix(generator): resolve shared usage shapes before regeneration - #5116
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📝 WalkthroughWalkthroughChangesCLI scraper and metadata validation
Priority: ➖ Normal Estimated code review effort: 4 (Complex) | ~60 minutes Change: Bug fix · Severity of issue fixed: Medium Sequence Diagram(s)sequenceDiagram
participant Generator
participant GhCliScraper
participant GitHubCLI
participant CoverageGuard
Generator->>GhCliScraper: CreateToolDefinitionAsync()
GhCliScraper->>GitHubCLI: gh extension list
GitHubCLI-->>GhCliScraper: Extension inventory
GhCliScraper->>CoverageGuard: Conditional coverage policy
CoverageGuard-->>Generator: Validated tool definition
Merge Risk: 🔵 Low · up to Vault commands using a single-dash presence flag followed by an operand can generate an API without that operand. Normalize the synopsis switch before merging. 🚥 Pre-merge checks | ✅ 4 | ❌ 1❌ Failed checks (1 warning)
✅ Passed checks (4 passed)
Full details: Docstring CoverageExplanation Docstring coverage is 14.41% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 111 functions across 31 files. (2 skipped: 2 unsupported.)
✨ Finishing Touches 💡 1📝 Generate docstrings 💡
🧪 Generate unit tests (beta)
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Greptile SummaryThis PR resolves CLI usage synopses against parsed option shapes before projecting positional requiredness and adds stricter evidence-based handling for conditionally available GitHub CLI extensions.
Confidence Score: 5/5The PR appears safe to merge with no outstanding findings. The previous ConfigureAwait finding was fixed and its thread was resolved; the current code consistently uses ConfigureAwait(false) for the added library awaits. No new correctness, security, or repository-rule violations remain.
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| Filename | Overview |
|---|---|
| tools/ModularPipelines.OptionsGenerator/src/ModularPipelines.OptionsGenerator/Scrapers/Cli/UsageSynopsisParser.cs | Adds option-shape-aware, idempotent candidate normalization, reranking, positional filtering, and requiredness projection. |
| tools/ModularPipelines.OptionsGenerator/src/ModularPipelines.OptionsGenerator/Scrapers/Cli/CliScraperBase.cs | Applies shared usage resolution after adapter normalization and before command validation and generation. |
| tools/ModularPipelines.OptionsGenerator/src/ModularPipelines.OptionsGenerator/Scrapers/Cli/GhCliScraper.cs | Authenticates and validates asynchronous extension inventory before declaring the gh-stack subtree conditionally absent. |
| tools/ModularPipelines.OptionsGenerator/src/ModularPipelines.OptionsGenerator/Generators/CommandCoverageGuard.cs | Allows conditional removal only when an entire command subtree is absent while retaining checks for partial loss. |
| .github/workflows/generate-cli-options.yml | Supplies the workflow token only to the GitHub CLI matrix entry for extension inventory. |
| tools/ModularPipelines.OptionsGenerator/src/ModularPipelines.OptionsGenerator/Generators/CodeGeneratorOrchestrator.cs | Awaits installation-aware metadata before coverage evaluation and output publication. |
Flowchart
%%{init: {'theme': 'neutral'}}%%
flowchart LR
A[Scrape CLI help] --> B[Parse options and usage candidates]
B --> C[Resolve usage against option shapes]
C --> D[Project positional requiredness]
D --> E[Validate generated command model]
E --> F[Load installation metadata]
F --> G[Evaluate command coverage]
G --> H[Publish generated output]
F -->|Inventory unreliable| I[Abort without publishing]
G -->|Coverage violation| I
Reviews (3): Last reviewed commit: "fix(generator): resolve gcloud resource ..." | Re-trigger Greptile
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Review: fix(generator): resolve shared usage shapes before regeneration (#5116)This is a large, source-only fix to the CLI options generator (scraper/parser logic only — no generated output, matching the repo's "never hand-edit generated options" rule). I traced the key logic changes and cross-checked them against the new/updated tests rather than trusting the PR description at face value. What I verified by reading the code (not just the description):
Minor, non-blocking suggestions:
Verification note: I was not able to run the build/test suite in this review environment — No correctness issues found. No prior review feedback on this PR to reconcile against (CodeRabbit hit its rate limit before producing a review). |
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Pushed ce9af0d with the authentication and ConfigureAwait fixes described in the resolved review threads. CodeFactor's ResolveOptionUsage complexity-16 finding is addressed by extracting candidate normalization into NormalizeUsageCandidates. The existing omitted-operand filtering, flag association, requiredness, ranking, and inline group semantics are unchanged. Review 5666456556's two smaller suggestions are also implemented: the method documents its idempotency requirement, and ParseExtensionCommand names the existing extension-row validation without changing accepted/rejected rows or exception text. Validation: all 934 scraper tests and 77 coverage/orchestration/timeout/enhancement checks pass. Release generator build has zero warnings/errors. Scoped default formatting/verification and git diff --check pass. Actionlint gives the same two existing concurrency.queue diagnostics before and after the workflow change, with no new diagnostic; no clean full-lint pass is claimed. Previous broad-suite resource limits remain deferred to CI. Source fingerprint: 819a49c705d17d5a43b75ae635dc73f25fb381d5475d3baf2e489fae27914969. No generated integration files were hand-edited and no generation matrix was rerun. Parent #4692 remains open until full latest-main output and integration validation are complete. A fresh CodeFactor/CI/review cycle gates this source PR's merge. |
Review: fix(generator): resolve shared usage shapes before regeneration (#5116)Re-reviewed at the latest commit (
Also confirmed the two other fixes described in
Design/logic re-checked this pass:
No correctness issues found in this pass. Nothing outstanding from the prior review remains unaddressed. |
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Rebased onto main 1456047 and preserved both resource-group and usage-shape regressions. Updated the newly merged gcloud resource parser to pass parsed options into GetPositionalArguments. Remote head is 5f84242. Release generator solution build has zero warnings/errors; all 1,085 scraper tests and 74 coverage/orchestration/timeout/enhancement tests pass under the default guard. Scoped default formatting and diff checks pass. The previously limited compiled broad suite remains deferred to CI. @codex review |
Review: fix(generator): resolve shared usage shapes before regeneration (#5116)This is a large, source-only fix to the CLI options generator/scraper (matching the repo's rule that tool options are generated and never hand-edited). Reviewed at head Since the last review, the PR was rebased onto latest Blocking finding — Public API baseline is out of sync with the actual change:
This means the "Public API baseline validation for 61 packages pass" step in the PR description could not have actually exercised this project's baseline against the current diff (or if it did, it should have failed with RS0016 for the new instance signature and RS0017 for the two removed static ones). Please run this project's baseline sync (the repo already has No other correctness issues found in the parsing/coverage logic itself — the new test coverage (inline-alternative flag/value disambiguation, cargo custom headings, terraform's undocumented |
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Reviewed commit: 5f842423dc
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| options.Add(new CliOptionDefinition | ||
| { | ||
| SwitchName = "-json", | ||
| PropertyName = "Json", | ||
| CSharpType = "bool?", | ||
| IsFlag = true, | ||
| IsRequired = true, |
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This adds the required -json option to the scraper, but the checked-in src/ModularPipelines.Terraform/Options/TerraformStateIdentitiesOptions.Generated.cs still contains only State, Id, and Address. Consequently, consumers of the generated Terraform integration receive no Json property and cannot benefit from this correction; regenerate and commit the affected generated output alongside the scraper change.
AGENTS.md reference: AGENTS.md:L34-L34
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The Terraform output gap is tracked, but adding it to this source prerequisite would conflict with the repository regeneration sequence. AGENTS.md Pull request maintenance requires: "Fix the generator separately before regenerating a fresh PR from the latest main; do not patch or repair the autogenerated PR in place." This PR closes source-only child #5115; parent #4692 and #4722 remain open for current-main regeneration, generated API/provenance, and integration verification. The scraper correction is present in remote head 5f84242. Once the source prerequisite merges, the Generate CLI Options workflow can regenerate Terraform from main and include its required Json option. Please reassess this finding against that required sequence. I am leaving the thread open pending the review disposition; this does not claim the parent regeneration work is complete.
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@codex review Please reassess the generated-Terraform-output finding against AGENTS.md, which requires fixing the generator separately before fresh regeneration from main. This PR is source-only prerequisite #5115. Parent #4692 remains open for full regeneration and integration verification; the review-thread reply links that tracked scope. |
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Actionable comments posted: 1
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Inline comments:
In
`@tools/ModularPipelines.OptionsGenerator/src/ModularPipelines.OptionsGenerator/Scrapers/Cli/VaultCliScraper.cs`:
- Line 119: Normalize each synopsis option’s AssociatedOptionSwitch from the
Vault form to the emitted switch form before ParseOptions invokes
GetPositionalArguments, so IsPositionalSlot compares matching switches and
retains the operand for -tls-skip-verify. Update the relevant mapping logic in
VaultCliScraper.ParseOptions while preserving positional filtering for other
options.
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ℹ️ Review info
⚙️ Run configuration
Configuration used: Organization UI
Review profile: CHILL
Plan: Advanced
Run ID: a07d5b69-eccd-4d82-a196-1232ed9a1647
📒 Files selected for processing (33)
.github/workflows/generate-cli-options.ymltools/ModularPipelines.OptionsGenerator/src/ModularPipelines.OptionsGenerator.Tests/Generators/CodeGeneratorOrchestratorTests.cstools/ModularPipelines.OptionsGenerator/src/ModularPipelines.OptionsGenerator.Tests/Scrapers/CargoCliScraperTests.cstools/ModularPipelines.OptionsGenerator/src/ModularPipelines.OptionsGenerator.Tests/Scrapers/Cli/CliScraperTraversalTests.cstools/ModularPipelines.OptionsGenerator/src/ModularPipelines.OptionsGenerator.Tests/Scrapers/Cli/GhCommandCoverageTests.cstools/ModularPipelines.OptionsGenerator/src/ModularPipelines.OptionsGenerator.Tests/Scrapers/Cli/LiquibaseCliScraperTests.cstools/ModularPipelines.OptionsGenerator/src/ModularPipelines.OptionsGenerator.Tests/Scrapers/Cli/TerraformCliScraperTests.cstools/ModularPipelines.OptionsGenerator/src/ModularPipelines.OptionsGenerator.Tests/Scrapers/PnpmCliScraperTests.cstools/ModularPipelines.OptionsGenerator/src/ModularPipelines.OptionsGenerator.Tests/Scrapers/PositionalOperandAdapterTests.cstools/ModularPipelines.OptionsGenerator/src/ModularPipelines.OptionsGenerator.Tests/Scrapers/UsageSynopsisParserTests.cstools/ModularPipelines.OptionsGenerator/src/ModularPipelines.OptionsGenerator/Generators/CodeGeneratorOrchestrator.cstools/ModularPipelines.OptionsGenerator/src/ModularPipelines.OptionsGenerator/Generators/CommandCoverageGuard.cstools/ModularPipelines.OptionsGenerator/src/ModularPipelines.OptionsGenerator/Models/CliToolDefinition.cstools/ModularPipelines.OptionsGenerator/src/ModularPipelines.OptionsGenerator/PublicAPI.Unshipped.txttools/ModularPipelines.OptionsGenerator/src/ModularPipelines.OptionsGenerator/Scrapers/Cli/AwsCliScraper.cstools/ModularPipelines.OptionsGenerator/src/ModularPipelines.OptionsGenerator/Scrapers/Cli/CargoCliScraper.cstools/ModularPipelines.OptionsGenerator/src/ModularPipelines.OptionsGenerator/Scrapers/Cli/CliScraperBase.cstools/ModularPipelines.OptionsGenerator/src/ModularPipelines.OptionsGenerator/Scrapers/Cli/GcloudCliScraper.cstools/ModularPipelines.OptionsGenerator/src/ModularPipelines.OptionsGenerator/Scrapers/Cli/GhCliScraper.cstools/ModularPipelines.OptionsGenerator/src/ModularPipelines.OptionsGenerator/Scrapers/Cli/GitCliScraper.cstools/ModularPipelines.OptionsGenerator/src/ModularPipelines.OptionsGenerator/Scrapers/Cli/ICliScraper.cstools/ModularPipelines.OptionsGenerator/src/ModularPipelines.OptionsGenerator/Scrapers/Cli/LiquibaseCliScraper.cstools/ModularPipelines.OptionsGenerator/src/ModularPipelines.OptionsGenerator/Scrapers/Cli/NbgvCliScraper.cstools/ModularPipelines.OptionsGenerator/src/ModularPipelines.OptionsGenerator/Scrapers/Cli/NewmanCliScraper.cstools/ModularPipelines.OptionsGenerator/src/ModularPipelines.OptionsGenerator/Scrapers/Cli/PackerCliScraper.cstools/ModularPipelines.OptionsGenerator/src/ModularPipelines.OptionsGenerator/Scrapers/Cli/PipCliScraper.cstools/ModularPipelines.OptionsGenerator/src/ModularPipelines.OptionsGenerator/Scrapers/Cli/PnpmCliScraper.cstools/ModularPipelines.OptionsGenerator/src/ModularPipelines.OptionsGenerator/Scrapers/Cli/SnykCliScraper.cstools/ModularPipelines.OptionsGenerator/src/ModularPipelines.OptionsGenerator/Scrapers/Cli/TerraformCliScraper.cstools/ModularPipelines.OptionsGenerator/src/ModularPipelines.OptionsGenerator/Scrapers/Cli/UsageSynopsisParser.cstools/ModularPipelines.OptionsGenerator/src/ModularPipelines.OptionsGenerator/Scrapers/Cli/VaultCliScraper.cstools/ModularPipelines.OptionsGenerator/src/ModularPipelines.OptionsGenerator/Scrapers/Cli/YarnCliScraper.cstools/ModularPipelines.OptionsGenerator/src/ModularPipelines.OptionsGenerator/Scrapers/ScrapingOrchestrator.cs
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Codex Review: Didn't find any major issues. Already looking forward to the next diff. Reviewed commit: ℹ️ About Codex in GitHubYour team has set up Codex to review pull requests in this repo. Reviews are triggered when you
If Codex has suggestions, it will comment; otherwise it will react with 👍. Codex can also answer questions or update the PR. Try commenting "@codex address that feedback". |
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Follow-up #5119 addresses the public API baseline review and Vault switch-identity finding. Remote commit 64997aa passes the Release generator solution build with PublicApiAnalyzerProject=ModularPipelines.OptionsGenerator explicitly enabled (zero warnings/errors), all 1,088 scraper tests, scoped formatting, and git diff --check. The earlier 61-package baseline check was structural and did not exercise this generator analyzer; that earlier validation claim was insufficient. #5116 merged before these changes were pushed, so they are isolated in the new source follow-up. Parent #4692 remains open for regeneration. |
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CI cleanup verified: cancelled pending run 34869063787 and superseded running run 34862024154 (the latter required force-cancel after normal cancellation did not finish). A paginated query of all runs for this PR branch now shows no queued, waiting, pending, or running work. Main and follow-up #5119 runs were preserved. |
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Cargo help can place supported flags under custom clap headings, while usage alternatives can make option values look like required positional operands. Preserve those headings and resolve actual option shapes before ranking and projecting positional requiredness across CLI adapters. Inline flag-plus-operand conjunctions no longer become incorrect flat OR validation, and adapter-normalized optional defaults stay optional.
This source-only change also resolves pnpm required flags after alternative selection, retains Terraform state identities address filters while supplying its synopsis-required JSON flag, and verifies GitHub stack-extension absence through asynchronous inventory before permitting coverage shrinkage. Partial subtree discovery and unreliable inventory still fail before publishing output. Main's independent enhancement circuit breaker, process deadlines, AWS concurrency, and Terraform Stacks serialization remain intact.
Extracted from #4722 at 75f00f4 onto main c107d8c. The extracted generator tree initially matched that validated parent source. Review follow-up authenticates GH inventory only for the gh matrix entry, configures metadata awaits, and extracts candidate normalization and extension-row validation without changing parser semantics. Generated snapshots and integration tests requiring the new generated constructor remain in #4722. Parent #4692 stays open for authoritative latest-main generation of all 47 catalog entries, API/provenance verification, and matching enabled integration tests.
Validation:
Closes #5115
Refs #4692
Summary by CodeRabbit