Files
spec-kit/scripts/bash/update-agent-context.sh
den (work) 3dcbb6e3a9 Refactor feature script logic and update agent context scripts
Refactored both Bash and PowerShell create-new-feature scripts to modularize and deduplicate logic for determining the next feature number, including new helper functions for extracting the highest number from specs and branches. Improved branch name cleaning and generation. In update-agent-context scripts, removed redundant updates to AGENTS.md for Copilot, streamlining agent update logic.
2025-11-07 13:17:35 -08:00

773 lines
24 KiB
Bash

#!/usr/bin/env bash
# Update agent context files with information from plan.md
#
# This script maintains AI agent context files by parsing feature specifications
# and updating agent-specific configuration files with project information.
#
# MAIN FUNCTIONS:
# 1. Environment Validation
# - Verifies git repository structure and branch information
# - Checks for required plan.md files and templates
# - Validates file permissions and accessibility
#
# 2. Plan Data Extraction
# - Parses plan.md files to extract project metadata
# - Identifies language/version, frameworks, databases, and project types
# - Handles missing or incomplete specification data gracefully
#
# 3. Agent File Management
# - Creates new agent context files from templates when needed
# - Updates existing agent files with new project information
# - Preserves manual additions and custom configurations
# - Supports multiple AI agent formats and directory structures
#
# 4. Content Generation
# - Generates language-specific build/test commands
# - Creates appropriate project directory structures
# - Updates technology stacks and recent changes sections
# - Maintains consistent formatting and timestamps
#
# 5. Multi-Agent Support
# - Handles agent-specific file paths and naming conventions
# - Supports: Claude, Gemini, Copilot, Cursor, Qwen, opencode, Codex, Windsurf, Kilo Code, Auggie CLI, Roo Code, CodeBuddy CLI, Amp, or Amazon Q Developer CLI
# - Can update single agents or all existing agent files
# - Creates default Claude file if no agent files exist
#
# Usage: ./update-agent-context.sh [agent_type]
# Agent types: claude|gemini|copilot|cursor-agent|qwen|opencode|codex|windsurf|kilocode|auggie|q
# Leave empty to update all existing agent files
set -e
# Enable strict error handling
set -u
set -o pipefail
#==============================================================================
# Configuration and Global Variables
#==============================================================================
# Get script directory and load common functions
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
source "$SCRIPT_DIR/common.sh"
# Get all paths and variables from common functions
eval $(get_feature_paths)
NEW_PLAN="$IMPL_PLAN" # Alias for compatibility with existing code
AGENT_TYPE="${1:-}"
# Agent-specific file paths
CLAUDE_FILE="$REPO_ROOT/CLAUDE.md"
GEMINI_FILE="$REPO_ROOT/GEMINI.md"
COPILOT_FILE="$REPO_ROOT/.github/agents/copilot-instructions.md"
CURSOR_FILE="$REPO_ROOT/.cursor/rules/specify-rules.mdc"
QWEN_FILE="$REPO_ROOT/QWEN.md"
AGENTS_FILE="$REPO_ROOT/AGENTS.md"
WINDSURF_FILE="$REPO_ROOT/.windsurf/rules/specify-rules.md"
KILOCODE_FILE="$REPO_ROOT/.kilocode/rules/specify-rules.md"
AUGGIE_FILE="$REPO_ROOT/.augment/rules/specify-rules.md"
ROO_FILE="$REPO_ROOT/.roo/rules/specify-rules.md"
CODEBUDDY_FILE="$REPO_ROOT/CODEBUDDY.md"
AMP_FILE="$REPO_ROOT/AGENTS.md"
Q_FILE="$REPO_ROOT/AGENTS.md"
# Template file
TEMPLATE_FILE="$REPO_ROOT/.specify/templates/agent-file-template.md"
# Global variables for parsed plan data
NEW_LANG=""
NEW_FRAMEWORK=""
NEW_DB=""
NEW_PROJECT_TYPE=""
#==============================================================================
# Utility Functions
#==============================================================================
log_info() {
echo "INFO: $1"
}
log_success() {
echo "$1"
}
log_error() {
echo "ERROR: $1" >&2
}
log_warning() {
echo "WARNING: $1" >&2
}
# Cleanup function for temporary files
cleanup() {
local exit_code=$?
rm -f /tmp/agent_update_*_$$
rm -f /tmp/manual_additions_$$
exit $exit_code
}
# Set up cleanup trap
trap cleanup EXIT INT TERM
#==============================================================================
# Validation Functions
#==============================================================================
validate_environment() {
# Check if we have a current branch/feature (git or non-git)
if [[ -z "$CURRENT_BRANCH" ]]; then
log_error "Unable to determine current feature"
if [[ "$HAS_GIT" == "true" ]]; then
log_info "Make sure you're on a feature branch"
else
log_info "Set SPECIFY_FEATURE environment variable or create a feature first"
fi
exit 1
fi
# Check if plan.md exists
if [[ ! -f "$NEW_PLAN" ]]; then
log_error "No plan.md found at $NEW_PLAN"
log_info "Make sure you're working on a feature with a corresponding spec directory"
if [[ "$HAS_GIT" != "true" ]]; then
log_info "Use: export SPECIFY_FEATURE=your-feature-name or create a new feature first"
fi
exit 1
fi
# Check if template exists (needed for new files)
if [[ ! -f "$TEMPLATE_FILE" ]]; then
log_warning "Template file not found at $TEMPLATE_FILE"
log_warning "Creating new agent files will fail"
fi
}
#==============================================================================
# Plan Parsing Functions
#==============================================================================
extract_plan_field() {
local field_pattern="$1"
local plan_file="$2"
grep "^\*\*${field_pattern}\*\*: " "$plan_file" 2>/dev/null | \
head -1 | \
sed "s|^\*\*${field_pattern}\*\*: ||" | \
sed 's/^[ \t]*//;s/[ \t]*$//' | \
grep -v "NEEDS CLARIFICATION" | \
grep -v "^N/A$" || echo ""
}
parse_plan_data() {
local plan_file="$1"
if [[ ! -f "$plan_file" ]]; then
log_error "Plan file not found: $plan_file"
return 1
fi
if [[ ! -r "$plan_file" ]]; then
log_error "Plan file is not readable: $plan_file"
return 1
fi
log_info "Parsing plan data from $plan_file"
NEW_LANG=$(extract_plan_field "Language/Version" "$plan_file")
NEW_FRAMEWORK=$(extract_plan_field "Primary Dependencies" "$plan_file")
NEW_DB=$(extract_plan_field "Storage" "$plan_file")
NEW_PROJECT_TYPE=$(extract_plan_field "Project Type" "$plan_file")
# Log what we found
if [[ -n "$NEW_LANG" ]]; then
log_info "Found language: $NEW_LANG"
else
log_warning "No language information found in plan"
fi
if [[ -n "$NEW_FRAMEWORK" ]]; then
log_info "Found framework: $NEW_FRAMEWORK"
fi
if [[ -n "$NEW_DB" ]] && [[ "$NEW_DB" != "N/A" ]]; then
log_info "Found database: $NEW_DB"
fi
if [[ -n "$NEW_PROJECT_TYPE" ]]; then
log_info "Found project type: $NEW_PROJECT_TYPE"
fi
}
format_technology_stack() {
local lang="$1"
local framework="$2"
local parts=()
# Add non-empty parts
[[ -n "$lang" && "$lang" != "NEEDS CLARIFICATION" ]] && parts+=("$lang")
[[ -n "$framework" && "$framework" != "NEEDS CLARIFICATION" && "$framework" != "N/A" ]] && parts+=("$framework")
# Join with proper formatting
if [[ ${#parts[@]} -eq 0 ]]; then
echo ""
elif [[ ${#parts[@]} -eq 1 ]]; then
echo "${parts[0]}"
else
# Join multiple parts with " + "
local result="${parts[0]}"
for ((i=1; i<${#parts[@]}; i++)); do
result="$result + ${parts[i]}"
done
echo "$result"
fi
}
#==============================================================================
# Template and Content Generation Functions
#==============================================================================
get_project_structure() {
local project_type="$1"
if [[ "$project_type" == *"web"* ]]; then
echo "backend/\\nfrontend/\\ntests/"
else
echo "src/\\ntests/"
fi
}
get_commands_for_language() {
local lang="$1"
case "$lang" in
*"Python"*)
echo "cd src && pytest && ruff check ."
;;
*"Rust"*)
echo "cargo test && cargo clippy"
;;
*"JavaScript"*|*"TypeScript"*)
echo "npm test \\&\\& npm run lint"
;;
*)
echo "# Add commands for $lang"
;;
esac
}
get_language_conventions() {
local lang="$1"
echo "$lang: Follow standard conventions"
}
create_new_agent_file() {
local target_file="$1"
local temp_file="$2"
local project_name="$3"
local current_date="$4"
if [[ ! -f "$TEMPLATE_FILE" ]]; then
log_error "Template not found at $TEMPLATE_FILE"
return 1
fi
if [[ ! -r "$TEMPLATE_FILE" ]]; then
log_error "Template file is not readable: $TEMPLATE_FILE"
return 1
fi
log_info "Creating new agent context file from template..."
if ! cp "$TEMPLATE_FILE" "$temp_file"; then
log_error "Failed to copy template file"
return 1
fi
# Replace template placeholders
local project_structure
project_structure=$(get_project_structure "$NEW_PROJECT_TYPE")
local commands
commands=$(get_commands_for_language "$NEW_LANG")
local language_conventions
language_conventions=$(get_language_conventions "$NEW_LANG")
# Perform substitutions with error checking using safer approach
# Escape special characters for sed by using a different delimiter or escaping
local escaped_lang=$(printf '%s\n' "$NEW_LANG" | sed 's/[\[\.*^$()+{}|]/\\&/g')
local escaped_framework=$(printf '%s\n' "$NEW_FRAMEWORK" | sed 's/[\[\.*^$()+{}|]/\\&/g')
local escaped_branch=$(printf '%s\n' "$CURRENT_BRANCH" | sed 's/[\[\.*^$()+{}|]/\\&/g')
# Build technology stack and recent change strings conditionally
local tech_stack
if [[ -n "$escaped_lang" && -n "$escaped_framework" ]]; then
tech_stack="- $escaped_lang + $escaped_framework ($escaped_branch)"
elif [[ -n "$escaped_lang" ]]; then
tech_stack="- $escaped_lang ($escaped_branch)"
elif [[ -n "$escaped_framework" ]]; then
tech_stack="- $escaped_framework ($escaped_branch)"
else
tech_stack="- ($escaped_branch)"
fi
local recent_change
if [[ -n "$escaped_lang" && -n "$escaped_framework" ]]; then
recent_change="- $escaped_branch: Added $escaped_lang + $escaped_framework"
elif [[ -n "$escaped_lang" ]]; then
recent_change="- $escaped_branch: Added $escaped_lang"
elif [[ -n "$escaped_framework" ]]; then
recent_change="- $escaped_branch: Added $escaped_framework"
else
recent_change="- $escaped_branch: Added"
fi
local substitutions=(
"s|\[PROJECT NAME\]|$project_name|"
"s|\[DATE\]|$current_date|"
"s|\[EXTRACTED FROM ALL PLAN.MD FILES\]|$tech_stack|"
"s|\[ACTUAL STRUCTURE FROM PLANS\]|$project_structure|g"
"s|\[ONLY COMMANDS FOR ACTIVE TECHNOLOGIES\]|$commands|"
"s|\[LANGUAGE-SPECIFIC, ONLY FOR LANGUAGES IN USE\]|$language_conventions|"
"s|\[LAST 3 FEATURES AND WHAT THEY ADDED\]|$recent_change|"
)
for substitution in "${substitutions[@]}"; do
if ! sed -i.bak -e "$substitution" "$temp_file"; then
log_error "Failed to perform substitution: $substitution"
rm -f "$temp_file" "$temp_file.bak"
return 1
fi
done
# Convert \n sequences to actual newlines
newline=$(printf '\n')
sed -i.bak2 "s/\\\\n/${newline}/g" "$temp_file"
# Clean up backup files
rm -f "$temp_file.bak" "$temp_file.bak2"
return 0
}
update_existing_agent_file() {
local target_file="$1"
local current_date="$2"
log_info "Updating existing agent context file..."
# Use a single temporary file for atomic update
local temp_file
temp_file=$(mktemp) || {
log_error "Failed to create temporary file"
return 1
}
# Process the file in one pass
local tech_stack=$(format_technology_stack "$NEW_LANG" "$NEW_FRAMEWORK")
local new_tech_entries=()
local new_change_entry=""
# Prepare new technology entries
if [[ -n "$tech_stack" ]] && ! grep -q "$tech_stack" "$target_file"; then
new_tech_entries+=("- $tech_stack ($CURRENT_BRANCH)")
fi
if [[ -n "$NEW_DB" ]] && [[ "$NEW_DB" != "N/A" ]] && [[ "$NEW_DB" != "NEEDS CLARIFICATION" ]] && ! grep -q "$NEW_DB" "$target_file"; then
new_tech_entries+=("- $NEW_DB ($CURRENT_BRANCH)")
fi
# Prepare new change entry
if [[ -n "$tech_stack" ]]; then
new_change_entry="- $CURRENT_BRANCH: Added $tech_stack"
elif [[ -n "$NEW_DB" ]] && [[ "$NEW_DB" != "N/A" ]] && [[ "$NEW_DB" != "NEEDS CLARIFICATION" ]]; then
new_change_entry="- $CURRENT_BRANCH: Added $NEW_DB"
fi
# Check if sections exist in the file
local has_active_technologies=0
local has_recent_changes=0
if grep -q "^## Active Technologies" "$target_file" 2>/dev/null; then
has_active_technologies=1
fi
if grep -q "^## Recent Changes" "$target_file" 2>/dev/null; then
has_recent_changes=1
fi
# Process file line by line
local in_tech_section=false
local in_changes_section=false
local tech_entries_added=false
local changes_entries_added=false
local existing_changes_count=0
local file_ended=false
while IFS= read -r line || [[ -n "$line" ]]; do
# Handle Active Technologies section
if [[ "$line" == "## Active Technologies" ]]; then
echo "$line" >> "$temp_file"
in_tech_section=true
continue
elif [[ $in_tech_section == true ]] && [[ "$line" =~ ^##[[:space:]] ]]; then
# Add new tech entries before closing the section
if [[ $tech_entries_added == false ]] && [[ ${#new_tech_entries[@]} -gt 0 ]]; then
printf '%s\n' "${new_tech_entries[@]}" >> "$temp_file"
tech_entries_added=true
fi
echo "$line" >> "$temp_file"
in_tech_section=false
continue
elif [[ $in_tech_section == true ]] && [[ -z "$line" ]]; then
# Add new tech entries before empty line in tech section
if [[ $tech_entries_added == false ]] && [[ ${#new_tech_entries[@]} -gt 0 ]]; then
printf '%s\n' "${new_tech_entries[@]}" >> "$temp_file"
tech_entries_added=true
fi
echo "$line" >> "$temp_file"
continue
fi
# Handle Recent Changes section
if [[ "$line" == "## Recent Changes" ]]; then
echo "$line" >> "$temp_file"
# Add new change entry right after the heading
if [[ -n "$new_change_entry" ]]; then
echo "$new_change_entry" >> "$temp_file"
fi
in_changes_section=true
changes_entries_added=true
continue
elif [[ $in_changes_section == true ]] && [[ "$line" =~ ^##[[:space:]] ]]; then
echo "$line" >> "$temp_file"
in_changes_section=false
continue
elif [[ $in_changes_section == true ]] && [[ "$line" == "- "* ]]; then
# Keep only first 2 existing changes
if [[ $existing_changes_count -lt 2 ]]; then
echo "$line" >> "$temp_file"
((existing_changes_count++))
fi
continue
fi
# Update timestamp
if [[ "$line" =~ \*\*Last\ updated\*\*:.*[0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9] ]]; then
echo "$line" | sed "s/[0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9]/$current_date/" >> "$temp_file"
else
echo "$line" >> "$temp_file"
fi
done < "$target_file"
# Post-loop check: if we're still in the Active Technologies section and haven't added new entries
if [[ $in_tech_section == true ]] && [[ $tech_entries_added == false ]] && [[ ${#new_tech_entries[@]} -gt 0 ]]; then
printf '%s\n' "${new_tech_entries[@]}" >> "$temp_file"
tech_entries_added=true
fi
# If sections don't exist, add them at the end of the file
if [[ $has_active_technologies -eq 0 ]] && [[ ${#new_tech_entries[@]} -gt 0 ]]; then
echo "" >> "$temp_file"
echo "## Active Technologies" >> "$temp_file"
printf '%s\n' "${new_tech_entries[@]}" >> "$temp_file"
tech_entries_added=true
fi
if [[ $has_recent_changes -eq 0 ]] && [[ -n "$new_change_entry" ]]; then
echo "" >> "$temp_file"
echo "## Recent Changes" >> "$temp_file"
echo "$new_change_entry" >> "$temp_file"
changes_entries_added=true
fi
# Move temp file to target atomically
if ! mv "$temp_file" "$target_file"; then
log_error "Failed to update target file"
rm -f "$temp_file"
return 1
fi
return 0
}
#==============================================================================
# Main Agent File Update Function
#==============================================================================
update_agent_file() {
local target_file="$1"
local agent_name="$2"
if [[ -z "$target_file" ]] || [[ -z "$agent_name" ]]; then
log_error "update_agent_file requires target_file and agent_name parameters"
return 1
fi
log_info "Updating $agent_name context file: $target_file"
local project_name
project_name=$(basename "$REPO_ROOT")
local current_date
current_date=$(date +%Y-%m-%d)
# Create directory if it doesn't exist
local target_dir
target_dir=$(dirname "$target_file")
if [[ ! -d "$target_dir" ]]; then
if ! mkdir -p "$target_dir"; then
log_error "Failed to create directory: $target_dir"
return 1
fi
fi
if [[ ! -f "$target_file" ]]; then
# Create new file from template
local temp_file
temp_file=$(mktemp) || {
log_error "Failed to create temporary file"
return 1
}
if create_new_agent_file "$target_file" "$temp_file" "$project_name" "$current_date"; then
if mv "$temp_file" "$target_file"; then
log_success "Created new $agent_name context file"
else
log_error "Failed to move temporary file to $target_file"
rm -f "$temp_file"
return 1
fi
else
log_error "Failed to create new agent file"
rm -f "$temp_file"
return 1
fi
else
# Update existing file
if [[ ! -r "$target_file" ]]; then
log_error "Cannot read existing file: $target_file"
return 1
fi
if [[ ! -w "$target_file" ]]; then
log_error "Cannot write to existing file: $target_file"
return 1
fi
if update_existing_agent_file "$target_file" "$current_date"; then
log_success "Updated existing $agent_name context file"
else
log_error "Failed to update existing agent file"
return 1
fi
fi
return 0
}
#==============================================================================
# Agent Selection and Processing
#==============================================================================
update_specific_agent() {
local agent_type="$1"
case "$agent_type" in
claude)
update_agent_file "$CLAUDE_FILE" "Claude Code"
;;
gemini)
update_agent_file "$GEMINI_FILE" "Gemini CLI"
;;
copilot)
update_agent_file "$COPILOT_FILE" "GitHub Copilot"
;;
cursor-agent)
update_agent_file "$CURSOR_FILE" "Cursor IDE"
;;
qwen)
update_agent_file "$QWEN_FILE" "Qwen Code"
;;
opencode)
update_agent_file "$AGENTS_FILE" "opencode"
;;
codex)
update_agent_file "$AGENTS_FILE" "Codex CLI"
;;
windsurf)
update_agent_file "$WINDSURF_FILE" "Windsurf"
;;
kilocode)
update_agent_file "$KILOCODE_FILE" "Kilo Code"
;;
auggie)
update_agent_file "$AUGGIE_FILE" "Auggie CLI"
;;
roo)
update_agent_file "$ROO_FILE" "Roo Code"
;;
codebuddy)
update_agent_file "$CODEBUDDY_FILE" "CodeBuddy CLI"
;;
amp)
update_agent_file "$AMP_FILE" "Amp"
;;
q)
update_agent_file "$Q_FILE" "Amazon Q Developer CLI"
;;
*)
log_error "Unknown agent type '$agent_type'"
log_error "Expected: claude|gemini|copilot|cursor-agent|qwen|opencode|codex|windsurf|kilocode|auggie|roo|amp|q"
exit 1
;;
esac
}
update_all_existing_agents() {
local found_agent=false
# Check each possible agent file and update if it exists
if [[ -f "$CLAUDE_FILE" ]]; then
update_agent_file "$CLAUDE_FILE" "Claude Code"
found_agent=true
fi
if [[ -f "$GEMINI_FILE" ]]; then
update_agent_file "$GEMINI_FILE" "Gemini CLI"
found_agent=true
fi
if [[ -f "$COPILOT_FILE" ]]; then
update_agent_file "$COPILOT_FILE" "GitHub Copilot"
found_agent=true
fi
if [[ -f "$CURSOR_FILE" ]]; then
update_agent_file "$CURSOR_FILE" "Cursor IDE"
found_agent=true
fi
if [[ -f "$QWEN_FILE" ]]; then
update_agent_file "$QWEN_FILE" "Qwen Code"
found_agent=true
fi
if [[ -f "$AGENTS_FILE" ]]; then
update_agent_file "$AGENTS_FILE" "Codex/opencode"
found_agent=true
fi
if [[ -f "$WINDSURF_FILE" ]]; then
update_agent_file "$WINDSURF_FILE" "Windsurf"
found_agent=true
fi
if [[ -f "$KILOCODE_FILE" ]]; then
update_agent_file "$KILOCODE_FILE" "Kilo Code"
found_agent=true
fi
if [[ -f "$AUGGIE_FILE" ]]; then
update_agent_file "$AUGGIE_FILE" "Auggie CLI"
found_agent=true
fi
if [[ -f "$ROO_FILE" ]]; then
update_agent_file "$ROO_FILE" "Roo Code"
found_agent=true
fi
if [[ -f "$CODEBUDDY_FILE" ]]; then
update_agent_file "$CODEBUDDY_FILE" "CodeBuddy CLI"
found_agent=true
fi
if [[ -f "$Q_FILE" ]]; then
update_agent_file "$Q_FILE" "Amazon Q Developer CLI"
found_agent=true
fi
# If no agent files exist, create a default Claude file
if [[ "$found_agent" == false ]]; then
log_info "No existing agent files found, creating default Claude file..."
update_agent_file "$CLAUDE_FILE" "Claude Code"
fi
}
print_summary() {
echo
log_info "Summary of changes:"
if [[ -n "$NEW_LANG" ]]; then
echo " - Added language: $NEW_LANG"
fi
if [[ -n "$NEW_FRAMEWORK" ]]; then
echo " - Added framework: $NEW_FRAMEWORK"
fi
if [[ -n "$NEW_DB" ]] && [[ "$NEW_DB" != "N/A" ]]; then
echo " - Added database: $NEW_DB"
fi
echo
log_info "Usage: $0 [claude|gemini|copilot|cursor-agent|qwen|opencode|codex|windsurf|kilocode|auggie|codebuddy|q]"
}
#==============================================================================
# Main Execution
#==============================================================================
main() {
# Validate environment before proceeding
validate_environment
log_info "=== Updating agent context files for feature $CURRENT_BRANCH ==="
# Parse the plan file to extract project information
if ! parse_plan_data "$NEW_PLAN"; then
log_error "Failed to parse plan data"
exit 1
fi
# Process based on agent type argument
local success=true
if [[ -z "$AGENT_TYPE" ]]; then
# No specific agent provided - update all existing agent files
log_info "No agent specified, updating all existing agent files..."
if ! update_all_existing_agents; then
success=false
fi
else
# Specific agent provided - update only that agent
log_info "Updating specific agent: $AGENT_TYPE"
if ! update_specific_agent "$AGENT_TYPE"; then
success=false
fi
fi
# Print summary
print_summary
if [[ "$success" == true ]]; then
log_success "Agent context update completed successfully"
exit 0
else
log_error "Agent context update completed with errors"
exit 1
fi
}
# Execute main function if script is run directly
if [[ "${BASH_SOURCE[0]}" == "${0}" ]]; then
main "$@"
fi