feat: configurable canvas context truncation limits#20
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charlesrhoward merged 2 commits intomainfrom Feb 15, 2026
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Summary
Fixes #11
Note
Low Risk
Small, isolated change to how AI canvas context strings are truncated; main risk is unexpected context ordering/size if env vars or options are misconfigured.
Overview
Makes
createCanvasContextStringtruncation configurable instead of hardcoded, adding per-callCanvasContextOptions(maxNodes,maxEdges,truncationStrategyoffirst/last).Adds env-backed defaults via
AI_CHAT_CONTEXT_MAX_NODESandAI_CHAT_CONTEXT_MAX_EDGES, validates/sanitizes limits, and updates the truncation note to reflect actual limits and strategy used.Written by Cursor Bugbot for commit 175e620. This will update automatically on new commits. Configure here.