#!/bin/bash

# omarchy:summary=Launch the default coding agent in a terminal
# omarchy:args=[--inline] [--pick]
# omarchy:examples=omarchy agent | omarchy agent --inline

inline=false
pick=false

# Flags only. A bare prompt would shadow the subcommands under this group, so
# prompts go through omarchy-agent-prompt, which passes one here as --prompt.
while (($#)); do
  case "$1" in
    --inline)
      inline=true
      shift
      ;;
    --pick)
      pick=true
      shift
      ;;
    --prompt)
      prompt=${2:?--prompt needs a value}
      shift 2
      ;;
    *)
      echo "Unexpected argument: $1" >&2
      echo "To pass a prompt: omarchy agent prompt \"$*\"" >&2
      exit 1
      ;;
  esac
done

# Agents refuse to remember trust for $HOME, so launches from the keybinding or
# menu start in the work directory instead of re-asking on every session.
[[ $PWD == "$HOME" && -d $HOME/Work ]] && cd "$HOME/Work"

agent=$(omarchy-default-agent)

# Omarchy ships without a default, so there is nothing to launch until one is
# picked. --pick offers the choice instead of the error, which is what the
# keybinding wants: a keypress that opens nothing explains nothing.
if [[ -z $agent ]]; then
  [[ $pick == "true" ]] && exec omarchy-menu summon setup.default.agent
  echo "Choose default agent with: omarchy default agent <name>" >&2
  exit 1
fi

if omarchy-cmd-missing "$agent"; then
  echo "$agent is not installed. Choose an installed agent with: omarchy default agent <name>" >&2
  exit 1
fi

# Agents launched from the keybinding or menu run unattended, so each one starts
# with its own spelling of "don't stop to ask". Pi and Ori have none to skip.
case "$agent" in
opencode)
  command=(opencode --auto)
  [[ -n ${prompt:-} ]] && command+=(--prompt "$prompt")
  ;;
agy)
  command=(agy --dangerously-skip-permissions)
  [[ -n ${prompt:-} ]] && command+=(--prompt-interactive "$prompt")
  ;;
copilot)
  command=(copilot --allow-all)
  [[ -n ${prompt:-} ]] && command+=(--interactive "$prompt")
  ;;
crush)
  # --yolo belongs to the interactive command only; `crush run` never prompts.
  if [[ -n ${prompt:-} ]]; then
    command=(crush run "$prompt")
  else
    command=(crush --yolo)
  fi
  ;;
claude)
  command=(claude --permission-mode auto)
  [[ -n ${prompt:-} ]] && command+=(-- "$prompt")
  ;;
grok)
  command=(grok --permission-mode bypassPermissions)
  [[ -n ${prompt:-} ]] && command+=(-- "$prompt")
  ;;
codex)
  command=(codex --approve-for-me)
  [[ -n ${prompt:-} ]] && command+=(-- "$prompt")
  ;;
omp)
  command=(omp --auto-approve)
  [[ -n ${prompt:-} ]] && command+=(-- "$prompt")
  ;;
ori)
  # Ori is a harness launcher, and `ori code` is the agent it runs itself.
  command=(ori code)
  [[ -n ${prompt:-} ]] && command+=(--prompt "$prompt")
  ;;
pi)
  command=(pi)
  [[ -n ${prompt:-} ]] && command+=("$prompt")
  ;;
*)
  echo "Unsupported default agent: $agent" >&2
  exit 1
  ;;
esac

if [[ $inline == "true" ]]; then
  exec "${command[@]}"
else
  # A fixed app-id rather than the default org.omarchy.<binary>, so every agent
  # window shares one class for window rules and themes to single out.
  exec omarchy-launch-tui --app-id=org.omarchy.agent "${command[@]}"
fi