43 lines
1.4 KiB
Bash
43 lines
1.4 KiB
Bash
#!/bin/bash
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# planning-with-files: Session start hook for GitHub Copilot
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# When task_plan.md exists: runs session-catchup or reads plan header.
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# When task_plan.md doesn't exist: injects SKILL.md so Copilot knows the planning workflow.
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# Always exits 0 — outputs JSON to stdout.
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# Read stdin (required — Copilot pipes JSON to stdin)
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INPUT=$(cat)
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PLAN_FILE="task_plan.md"
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SKILL_DIR=".github/skills/planning-with-files"
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PYTHON=$(command -v python3 || command -v python)
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if [ -f "$PLAN_FILE" ]; then
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# Plan exists — try session catchup, fall back to reading plan header
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CATCHUP=""
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if [ -n "$PYTHON" ] && [ -f "$SKILL_DIR/scripts/session-catchup.py" ]; then
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CATCHUP=$($PYTHON "$SKILL_DIR/scripts/session-catchup.py" "$(pwd)" 2>/dev/null)
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fi
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if [ -n "$CATCHUP" ]; then
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CONTEXT="$CATCHUP"
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else
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CONTEXT=$(head -5 "$PLAN_FILE" 2>/dev/null || echo "")
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fi
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else
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# No plan yet — inject SKILL.md so Copilot knows the planning workflow and templates
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if [ -f "$SKILL_DIR/SKILL.md" ]; then
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CONTEXT=$(cat "$SKILL_DIR/SKILL.md" 2>/dev/null || echo "")
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fi
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fi
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if [ -z "$CONTEXT" ]; then
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echo '{}'
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exit 0
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fi
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# Escape context for JSON
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ESCAPED=$(echo "$CONTEXT" | $PYTHON -c "import sys,json; print(json.dumps(sys.stdin.read(), ensure_ascii=False))" 2>/dev/null || echo "\"\"")
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echo "{\"hookSpecificOutput\":{\"hookEventName\":\"SessionStart\",\"additionalContext\":$ESCAPED}}"
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exit 0
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