feat(pet): agent emojis + multi-agent display + plan emoji + language icons

scripts/keisei-pet.sh

@@ -1,67 +1,93 @@
 #!/usr/bin/env bash
-# KeiSei tamagotchi — statusline renderer.
+# KeiSei tamagotchi — statusline renderer. Outputs ONE line.
-# Called by Claude Code on every prompt render. Outputs ONE line.
+# Shows: running sub-agents (emoji·name·elapsed) + agent token spend +
-# Reads state from ~/.claude/pet/state (written by keisei-pet-update.sh).
+# plan state + mood face + message + counters + current language + project.
+# State written by keisei-pet-update.sh under ~/.claude/pet/.
 
 set -u
 
-# Discard any stdin (Claude Code may pipe session JSON to statusLine)
+# Discard any stdin (Claude Code pipes session JSON to statusLine).
-if [ ! -t 0 ]; then
+if [ ! -t 0 ]; then cat >/dev/null 2>&1 || true; fi
-  cat >/dev/null 2>&1 || true
-fi
 
-STATE="${HOME}/.claude/pet/state"
+STATE_DIR="${HOME}/.claude/pet"
-
+STATE="${STATE_DIR}/state"
-# Defaults (if state file missing/stale)
+AGENTS_DIR="${STATE_DIR}/agents"
-mood="neutral"
+TOKENS_FILE="${STATE_DIR}/agent_tokens"
-message=""
-since=$(date +%s)
-rust_today=0
-patents_today=0
-violations=0
 
+mood="neutral"; message=""; since=$(date +%s)
+rust_today=0; patents_today=0; violations=0; lang=""; plan=""
 # shellcheck source=/dev/null
 [ -f "$STATE" ] && source "$STATE" 2>/dev/null || true
 
 now=$(date +%s)
-idle=$((now - since))
 
-# Idle >5 min → pet sleeps (unless it's angry/alert about something)
+dim=$'\033[2m'; reset=$'\033[0m'
-if [ "$idle" -gt 300 ] && [ "$mood" != "angry" ] && [ "$mood" != "alert" ]; then
+
-  mood="sleep"
+# ── elapsed pretty-printer (s / m / h) ──────────────────────────────────────
-  message="zzz"
+_elapsed() {
+  local s=$1
+  if   [ "$s" -lt 60 ]   ; then printf '%ds' "$s"
+  elif [ "$s" -lt 3600 ] ; then printf '%dm' $(( s / 60 ))
+  else                          printf '%dh%dm' $(( s / 3600 )) $(( (s % 3600) / 60 ))
+  fi
+}
+
+# ── running sub-agents (self-clean stale > 1h) ──────────────────────────────
+agents=""
+if [ -d "$AGENTS_DIR" ]; then
+  for f in "$AGENTS_DIR"/*; do
+    [ -f "$f" ] || continue
+    IFS='|' read -r em name start < "$f"
+    [ -z "${start:-}" ] && { rm -f "$f" 2>/dev/null; continue; }
+    age=$(( now - start ))
+    if [ "$age" -gt 3600 ]; then rm -f "$f" 2>/dev/null; continue; fi
+    agents+=" ${em}${name}·$(_elapsed "$age")"
+  done
 fi
 
-# Face + color by mood
+# ── agent token spend this session ──────────────────────────────────────────
+toks=""
+if [ -f "$TOKENS_FILE" ]; then
+  t=$(cat "$TOKENS_FILE" 2>/dev/null || echo 0)
+  if [ "${t:-0}" -gt 0 ] 2>/dev/null; then
+    if   [ "$t" -ge 1000000 ]; then toks=" 🪙$(( t / 1000000 ))M"
+    elif [ "$t" -ge 1000 ]   ; then toks=" 🪙$(( t / 1000 ))k"
+    else                            toks=" 🪙${t}"
+    fi
+  fi
+fi
+
+# ── mood face + color ───────────────────────────────────────────────────────
+idle=$(( now - since ))
+if [ "$idle" -gt 300 ] && [ "$mood" != "angry" ] && [ "$mood" != "alert" ] && [ -z "${agents// }" ]; then
+  mood="sleep"; message="zzz"
+fi
 case "$mood" in
-  happy)    face="(ᵔᴥᵔ)";   color=$'\033[32m'  ;;  # green
+  happy)    face="(ᵔᴥᵔ)";   color=$'\033[32m'  ;;
-  proud)    face="(•̀ᴗ•́)و"; color=$'\033[1;32m';;  # bright green
+  proud)    face="(•̀ᴗ•́)و"; color=$'\033[1;32m';;
-  thinking) face="(⊙.⊙)";   color=$'\033[36m'  ;;  # cyan
+  thinking) face="(⊙.⊙)";   color=$'\033[36m'  ;;
-  alert)    face="(ʘᴗʘ)";   color=$'\033[33m'  ;;  # yellow
+  alert)    face="(ʘᴗʘ)";   color=$'\033[33m'  ;;
-  angry)    face="(ò_ó)";   color=$'\033[31m'  ;;  # red
+  angry)    face="(ò_ó)";   color=$'\033[31m'  ;;
-  sad)      face="(╥﹏╥)";   color=$'\033[34m'  ;;  # blue
+  sad)      face="(╥﹏╥)";   color=$'\033[34m'  ;;
-  sleep)    face="(-.-)";   color=$'\033[2;37m';;  # dim gray
+  sleep)    face="(-.-)";   color=$'\033[2;37m';;
-  *)        face="(•ᴗ•)";   color=$'\033[37m'  ;;  # white (neutral)
+  *)        face="(•ᴗ•)";   color=$'\033[37m'  ;;
 esac
 
-dim=$'\033[2m'
+# ── counters ────────────────────────────────────────────────────────────────
-reset=$'\033[0m'
-
-# stats line (compact)
 stats=""
-[ "$rust_today"    -gt 0 ] && stats+=" 🦀${rust_today}"
+[ "${rust_today:-0}"    -gt 0 ] 2>/dev/null && stats+=" 🦀${rust_today}"
-[ "$patents_today" -gt 0 ] && stats+=" 📜${patents_today}"
+[ "${patents_today:-0}" -gt 0 ] 2>/dev/null && stats+=" 📜${patents_today}"
-[ "$violations"    -gt 0 ] && stats+=" ⚠${violations}"
+[ "${violations:-0}"    -gt 0 ] 2>/dev/null && stats+=" ⚠${violations}"
 
-# Project name from PWD
+proj="${PWD##*/}"; [ -z "$proj" ] && proj="~"
-proj="${PWD##*/}"
-[ -z "$proj" ] && proj="~"
 
-# Render: face | message | stats | project
+# ── render ONE line: [agents][tokens] [plan] face msg stats [lang] 📁proj ────
-# Keep it ≤ one line
+out=""
-printf "%s%s%s %s%s%s%s%s  %s%s%s" \
+[ -n "${agents// }" ] && out+="${agents# }${toks}  "
-  "$color" "$face" "$reset" \
+[ -n "$plan" ] && out+="${plan} "
-  "$dim"   "$message" "$reset" \
+out+="${color}${face}${reset}"
-  "$stats" \
+[ -n "$message" ] && out+=" ${dim}${message}${reset}"
-  "" \
+out+="${stats}"
-  "$dim"   "📁 $proj" "$reset"
+[ -n "$lang" ] && out+=" ${lang}"
+out+="  ${dim}📁 ${proj}${reset}"
+printf '%s' "$out"