prompt.sh RawHistoryFolder

1#!/usr/bin/env bash
2# Minimal shell client for the `zot rpc` JSON protocol.
3#
4# Usage:
5#   ./prompt.sh "fix the failing test"
6#
7# Sends one prompt, streams assistant text deltas to stdout, exits
8# when the turn finishes. Requires `jq`.
9
10set -euo pipefail
11
12if [ $# -lt 1 ]; then
13  echo "usage: $0 <prompt>" >&2
14  exit 2
15fi
16prompt="$*"
17
18# Build the prompt command frame with jq so quotes are escaped properly.
19cmd=$(jq -nc --arg msg "$prompt" '{id:"1",type:"prompt",message:$msg}')
20
21# Pipe the command into zot rpc; pipe its stdout through jq to react
22# to events. The trailing `cat` keeps the input pipe open until the
23# subprocess exits on its own (after `done`).
24{
25  if [ -n "${ZOTCORE_RPC_TOKEN:-}" ]; then
26    jq -nc --arg t "$ZOTCORE_RPC_TOKEN" '{id:"0",type:"hello",token:$t}'
27  fi
28  echo "$cmd"
29  # Block here so stdin stays open until zot exits.
30  cat
31} | zot rpc | while IFS= read -r line; do
32  type=$(echo "$line" | jq -r '.type // empty')
33  case "$type" in
34    text_delta)
35      echo "$line" | jq -rj '.delta // ""'
36      ;;
37    tool_call)
38      name=$(echo "$line" | jq -r '.name // ""')
39      echo >&2 ""
40      echo >&2 "[tool] $name"
41      ;;
42    error)
43      echo >&2 "[error] $(echo "$line" | jq -r '.message // ""')"
44      exit 1
45      ;;
46    done)
47      echo
48      exit 0
49      ;;
50  esac
51done