feat(statusline): show reasoning effort level alongside model name - #31
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yulonglin wants to merge 1 commit into
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feat(statusline): show reasoning effort level alongside model name#31yulonglin wants to merge 1 commit into
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Claude Code sends an effort.level field (low/medium/high/xhigh) in the statusline stdin JSON for models that support configurable reasoning effort. Append it to the model name bracket in both implementations: [Sonnet 5 · high] instead of just [Sonnet 5]. Falls back to the plain model name when effort is absent (older models, or models without configurable effort). - claude/statusline.sh: bash fallback - tools/claude-tools/src/statusline.rs: Rust primary, rebuilt for linux-x86_64 with checksums regenerated Claude-Session: https://claude.ai/code/session_019m9jsBpvKn79DC1vGnWeF6
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Summary
[Sonnet 5 · high], for models that support configurable effort (falls back to plain[Model Name]otherwise).claude/statusline.sh(bash fallback) andtools/claude-tools/src/statusline.rs(Rust primary).effort.levelfield was reverse-engineered from the installed Claude Code CLI binary (2.1.216) — it's a top-leveleffort: {level: "low"|"medium"|"high"|"xhigh"}sibling tomodel/cost/context_windowin the statusline stdin JSON, sent only for models that support configurable effort.claude-toolsforlinux-x86_64and regeneratedtools/claude-tools/SHA256SUMSto match.Test plan
effortpresentclaude/statusline.shend-to-end against sample stdin JSON, both with and withouteffortpresent — output matches Rust implementation exactly ([Sonnet 5 · high]/[Haiku 4.5])custom_bins/claude-tools-linux-x86_64checksum matches the newly built binaryhttps://claude.ai/code/session_019m9jsBpvKn79DC1vGnWeF6