mirror of
https://github.com/jezweb/claude-skills.git
synced 2026-09-19 01:07:27 +08:00
Marcus Webb
65d2a87cc3
New skills: design-loop, design-system, walkthrough-video (frontend plugin). CLAUDE.md updated: 59 -> 62 skills, inline-everything-critical guidance, updated file structure docs. Statusline-npm improvements. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
59 lines
2.4 KiB
Bash
Executable File
59 lines
2.4 KiB
Bash
Executable File
#!/bin/bash
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# Context awareness hook for Claude Code
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# Reads context level from statusline's persisted file and injects a note
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# when crossing 100k thresholds.
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#
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# Install as a UserPromptSubmit hook in settings.json:
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# "hooks": { "UserPromptSubmit": [{ "matcher": "", "hooks": [
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# { "type": "command", "command": "bash ~/.claude/context-hook.sh" }
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# ]}]}
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CONTEXT_FILE="$HOME/.claude/context-level.json"
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LAST_THRESHOLD_FILE="$HOME/.claude/context-last-threshold"
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# Read stdin (required by hook protocol)
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cat > /dev/null
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# Check if context file exists and is recent (< 60 seconds old)
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if [[ ! -f "$CONTEXT_FILE" ]]; then
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exit 0
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fi
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# Parse the JSON
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FREE_100K=$(python3 -c "import json; print(json.load(open('$CONTEXT_FILE'))['free100k'])" 2>/dev/null)
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USAGE_PCT=$(python3 -c "import json; print(json.load(open('$CONTEXT_FILE'))['usagePct'])" 2>/dev/null)
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TOTAL_K=$(python3 -c "import json; print(json.load(open('$CONTEXT_FILE'))['totalK'])" 2>/dev/null)
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if [[ -z "$FREE_100K" ]]; then
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exit 0
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fi
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# Read last reported threshold
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LAST_THRESHOLD=""
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if [[ -f "$LAST_THRESHOLD_FILE" ]]; then
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LAST_THRESHOLD=$(cat "$LAST_THRESHOLD_FILE")
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fi
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# Only inject when crossing a new 100k boundary (or first time)
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if [[ "$FREE_100K" == "$LAST_THRESHOLD" ]]; then
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exit 0
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fi
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# Save current threshold
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echo "$FREE_100K" > "$LAST_THRESHOLD_FILE"
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# Build the message based on how much is left
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if [[ "$FREE_100K" -ge 700 ]]; then
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echo "<context-status>Context: ~${FREE_100K}k tokens remaining (${USAGE_PCT}% used of ${TOTAL_K}k). Plenty of room — work freely.</context-status>"
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elif [[ "$FREE_100K" -ge 400 ]]; then
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echo "<context-status>Context: ~${FREE_100K}k tokens remaining (${USAGE_PCT}% used of ${TOTAL_K}k). Comfortable — continue normally.</context-status>"
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elif [[ "$FREE_100K" -ge 200 ]]; then
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echo "<context-status>Context: ~${FREE_100K}k tokens remaining (${USAGE_PCT}% used of ${TOTAL_K}k). Getting fuller — consider delegating heavy reads to sub-agents.</context-status>"
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elif [[ "$FREE_100K" -ge 100 ]]; then
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echo "<context-status>Context: ~${FREE_100K}k tokens remaining (${USAGE_PCT}% used of ${TOTAL_K}k). Running low — be surgical with file reads, delegate to sub-agents, checkpoint progress.</context-status>"
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else
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echo "<context-status>Context: ~${FREE_100K}k tokens remaining (${USAGE_PCT}% used of ${TOTAL_K}k). Critical — wrap up current task, save learnings, prepare for compaction.</context-status>"
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fi
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exit 0
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