#!/bin/bash
# Print a prompt file from $OLLIE_PROMPTS_PATH to stdout for agentSpawn hook injection.
# Usage: prime <name>  (resolves <name> or <name>.md under OLLIE_PROMPTS_PATH)
# Performs environment variable substitution on the file contents.
set -euo pipefail

PROMPTS_DIR="${OLLIE_PROMPTS_PATH:-${HOME}/.config/ollie/prompts}"

if [ $# -ne 1 ]; then
    echo "usage: prime <name>" >&2
    exit 1
fi

NAME="$1"
for path in "$PROMPTS_DIR/$NAME" "$PROMPTS_DIR/$NAME.md"; do
    if [ -f "$path" ]; then
        export PRIME_DATE="$(date +%Y-%m-%d)"
        export PRIME_PLATFORM="$(uname -s | tr '[:upper:]' '[:lower:]')"
        export PRIME_IS_GIT_REPO="$([ -e .git ] && echo true || echo false)"
        envsubst '${OLLIE_PROMPTS_PATH} ${OLLIE_SESSION_ID} ${PWD} ${PRIME_DATE} ${PRIME_PLATFORM} ${PRIME_IS_GIT_REPO}' < "$path"
        exit 0
    fi
done

echo "prime: prompt not found: $NAME" >&2
exit 1