50063849f9
* fix(shellcheck): declare and assign separately in router.sh (SC2155) * feat(plugin): enhance context management and skill invocation - Update .context-manifest.json to include profile and detailed source information. - Revise context-scout.md to clarify context root discovery and navigation. - Modify commands to replace deprecated skills with updated ones (brainstorming → approach, systematic-debugging → debugger). - Streamline install-context.md for clarity and remove interactive profile selection. - Improve oac-status.md to provide a more comprehensive status report. - Add OAC system paths to session-start.sh for better context management. - Remove obsolete skills and improve documentation for existing commands. * fix(plugin): fix hook JSON escaping and unconditional session firing - Fix double-escaped skill catalogue: use $'\n' real newlines instead of literal \n strings so escape_for_json encodes them correctly as \n in JSON - Fix OAC_SYSTEM_PATHS embedded raw into JSON string: build with real newlines and pass through escape_for_json before interpolation - Remove SessionStart matcher so hook fires on every session start unconditionally (startup, resume, clear, compact and any future types) - Remove redundant async:false field; add explicit timeout:30
82 lines
3.5 KiB
Bash
82 lines
3.5 KiB
Bash
#!/usr/bin/env bash
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# SessionStart hook for OAC plugin
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set -euo pipefail
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# Determine plugin root directory
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]:-$0}")" && pwd)"
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PLUGIN_ROOT="$(cd "${SCRIPT_DIR}/.." && pwd)"
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SKILL_FILE="${PLUGIN_ROOT}/skills/using-oac/SKILL.md"
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# Read using-oac content
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using_oac_content=$(cat "${SKILL_FILE}" 2>&1 || echo "Error reading using-oac skill")
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# Escape string for JSON embedding
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# SECURITY: Prevents command injection attacks from malicious SKILL.md files
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escape_for_json() {
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local s="$1"
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# Escape backslashes FIRST - order matters!
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s="${s//\\/\\\\}"
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# Escape double quotes
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s="${s//\"/\\\"}"
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# Escape newlines, carriage returns, tabs
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s="${s//$'\n'/\\n}"
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s="${s//$'\r'/\\r}"
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s="${s//$'\t'/\\t}"
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printf '%s' "$s"
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}
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using_oac_escaped=$(escape_for_json "$using_oac_content")
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# Build skill catalogue from skills directory
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# Use real newlines (not literal \n) so escape_for_json encodes them correctly as \n in JSON
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skill_catalogue=""
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if [ -d "${PLUGIN_ROOT}/skills" ]; then
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for skill_dir in "${PLUGIN_ROOT}/skills"/*/; do
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skill_name=$(basename "$skill_dir")
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skill_file="${skill_dir}SKILL.md"
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if [ -f "$skill_file" ]; then
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# Extract description from frontmatter
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description=$(grep -m1 '^description:' "$skill_file" 2>/dev/null | sed 's/^description: *//;s/^"//;s/"$//' || echo "")
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if [ -n "$description" ]; then
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skill_catalogue="${skill_catalogue}"$'\n'"- oac:${skill_name} — ${description}"
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else
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skill_catalogue="${skill_catalogue}"$'\n'"- oac:${skill_name}"
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fi
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fi
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done
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fi
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# Build warning message for first-time users
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warning_message=""
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if [[ ! -f "${PLUGIN_ROOT}/.context-manifest.json" ]] && [[ ! -f "$(pwd)/.context-manifest.json" ]]; then
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warning_message="\n\n<important-reminder>IN YOUR FIRST REPLY AFTER SEEING THIS MESSAGE YOU MUST TELL THE USER: **No context files found.** Invoke the install-context skill now to set up context for this project — it will check your project type and recommend the right profile. Say: \"I notice you don't have context files set up. Let me get that sorted for you.\" Then immediately run the install-context skill.</important-reminder>"
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fi
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warning_escaped=$(escape_for_json "$warning_message")
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skill_catalogue_escaped=$(escape_for_json "$skill_catalogue")
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# Build OAC system paths block
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PROTOCOL_PATH="${PLUGIN_ROOT}/skills/context-discovery/context-discovery-protocol.md"
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plugin_root_escaped=$(escape_for_json "$PLUGIN_ROOT")
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protocol_path_escaped=$(escape_for_json "$PROTOCOL_PATH")
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OAC_SYSTEM_PATHS="## OAC System Paths\n- Plugin Root: ${plugin_root_escaped}\n- Context Discovery Protocol: ${protocol_path_escaped}"
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# Build context string
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OAC_CONTEXT="<EXTREMELY_IMPORTANT>\nYou have OAC (OpenAgents Control).\n\n**Below is the full content of your 'oac:using-oac' skill — your introduction to using OAC skills. For all other skills, use the 'Skill' tool:**\n\n${using_oac_escaped}\n\n## Available OAC Skills (invoke with the Skill tool):\n${skill_catalogue_escaped}\n\n${OAC_SYSTEM_PATHS}\n\n${warning_escaped}\n</EXTREMELY_IMPORTANT>"
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# Output dual-format JSON for cross-tool compatibility
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# - additionalContext: Claude Code (hookSpecificOutput)
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# - additional_context: Cursor / OpenCode / other tools
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cat <<EOF
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{
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"additional_context": "${OAC_CONTEXT}",
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"hookSpecificOutput": {
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"hookEventName": "SessionStart",
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"additionalContext": "${OAC_CONTEXT}"
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}
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}
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EOF
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exit 0
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