[duplicate-code] Duplicate Code: Declarative constraint builders repeated in tool_description_enhancer

[github-actions]

🔍 Duplicate Code Detected: Declarative Constraint Builders

Analysis of commit c993af6

Assignee: @copilot

Summary

contains a large family of per-tool constraint builders that all follow the same skeleton: nil guard, slice setup, , a handful of field gates, and . The differences are mostly declarative strings and field selectors, but the control flow is duplicated 33 times in one file.

📊 Duplication Details - 2026-08-11

Duplication Details

Pattern: Per-tool constraint builders

• Severity: Medium
• Occurrences: 33 builders ( appears 33 times)
• Locations:
  • ()
  • ()
  • ()
  • ()
• Code Sample:

Impact Analysis

• Maintainability: Adding or rewording a constraint pattern requires touching many near-identical functions by hand.
• Bug Risk: Gating rules and phrasing can drift between tools when only one copy is updated.
• Code Bloat: The duplication obscures the actual catalog of constraints behind repeated plumbing.

Refactoring Recommendations

1. Move simple constraint builders to a descriptor table

   • Extract common rendering into a shared helper in .
   • Estimated effort: medium.
   • Benefits: new tools become data additions instead of new boilerplate functions.

2. Keep bespoke functions only for complex tools

   • Reserve hand-written builders for cases with genuinely unique branching.
   • Estimated effort: low to medium.
   • Benefits: keeps flexibility while removing the repeated skeleton.

Implementation Checklist

• Group the 33 builders by repeated sentence shapes
• Introduce a shared constraint-rendering descriptor/helper
• Migrate the simplest builders first
• Leave only genuinely bespoke builders as code
• Update tool-description tests

Analysis Metadata

• Analyzed Files: 1220 changed non-test Go files, with semantic focus on
• Detection Method: Serena semantic code analysis plus targeted pattern search
• Commit:
• Analysis Date: 2026-08-11T22:09:51Z

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Generated by 🔍 Duplicate Code Detector · gpt54 · 118.3 AIC · ⊞ 12.8K · ◷

• expires on Aug 13, 2026, 2:13 PM UTC-08:00