101 lines
1.9 KiB
Bash
101 lines
1.9 KiB
Bash
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#!/bin/bash
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# Hook Output Policy - Expose vs Hide
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#
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# EXPOSE (additionalContext):
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# - Errors that need fixing
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# - Failures that block progress
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# - Security warnings
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# - Breaking changes
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#
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# HIDE (suppressOutput):
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# - Success confirmations
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# - Verbose progress output
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# - Repetitive status messages
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# - Debug information
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#
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# Usage:
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# source output-policy.sh
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# expose_error "Test failed: $error"
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# expose_warning "Debug statements found"
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# hide_success
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# pass_through "$input"
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# Expose an error to Claude (always visible)
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expose_error() {
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local message="$1"
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local context="$2"
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cat << EOF
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{
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"hookSpecificOutput": {
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"additionalContext": "## ❌ Error\n\n$message${context:+\n\n$context}"
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}
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}
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EOF
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}
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# Expose a warning to Claude (visible, but not blocking)
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expose_warning() {
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local message="$1"
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local context="$2"
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cat << EOF
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{
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"hookSpecificOutput": {
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"additionalContext": "## ⚠️ Warning\n\n$message${context:+\n\n$context}"
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}
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}
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EOF
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}
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# Expose informational context (visible when relevant)
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expose_info() {
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local message="$1"
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cat << EOF
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{
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"hookSpecificOutput": {
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"additionalContext": "$message"
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}
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}
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EOF
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}
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# Hide output (success, no action needed)
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hide_success() {
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echo '{"suppressOutput": true}'
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}
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# Pass through without modification (neutral)
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pass_through() {
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echo "$1"
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}
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# Aggregate multiple issues into a summary
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aggregate_issues() {
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local issues=("$@")
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local count=${#issues[@]}
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if [[ $count -eq 0 ]]; then
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hide_success
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return
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fi
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local summary=""
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local shown=0
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local max_shown=5
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for issue in "${issues[@]}"; do
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if [[ $shown -lt $max_shown ]]; then
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summary+="- $issue\n"
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((shown++))
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fi
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done
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if [[ $count -gt $max_shown ]]; then
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summary+="\n... and $((count - max_shown)) more"
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fi
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expose_warning "$count issues found:" "$summary"
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}
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