#!/bin/bash
# url: https://code.claude.com/docs/en/statusline
# don't forget to make this file executable with: chmod +x statusline.sh
# Status line for Claude Code — uses Python for JSON parsing (no jq required)
# Configure in ~/.claude/settings.json:
#   "statusLine": { "type": "command", "command": "~/.claude/statusline.sh" }
input=$(cat)

# Detect Python: python3 may be a broken Windows Store stub, fall back to python
if python3 -c "import sys" 2>/dev/null; then
    PY=python3
elif python -c "import sys" 2>/dev/null; then
    PY=python
else
    PY=""
fi

if [ -n "$PY" ]; then
    JSON=$(echo "$input" | "$PY" -c "
import json, sys
from datetime import datetime
d = json.load(sys.stdin)
m  = d.get('model', {})
cw = d.get('context_window', {})
c  = d.get('cost', {})
rl = d.get('rate_limits', {})
model   = m.get('display_name', 'unknown')
cwd     = d.get('workspace', {}).get('current_dir', '') or d.get('cwd', '')
cost    = float(c.get('total_cost_usd', 0) or 0)
pct     = int(cw.get('used_percentage', 0) or 0)
dur     = int(c.get('total_duration_ms', 0) or 0)
tok_in  = int(cw.get('total_input_tokens', 0) or 0)
tok_out = int(cw.get('total_output_tokens', 0) or 0)
rl_5h   = rl.get('five_hour', {}).get('used_percentage')
rl_7d   = rl.get('seven_day', {}).get('used_percentage')
rl_5h_s = f'{rl_5h:.0f}' if rl_5h is not None else ''
rl_7d_s = f'{rl_7d:.0f}' if rl_7d is not None else ''
def fmt_ts(ts):
    if ts is None:
        return ''
    return datetime.fromtimestamp(int(ts)).strftime('%H:%M %d.%m.%Y')
rl_5h_ra = fmt_ts(rl.get('five_hour', {}).get('resets_at'))
rl_7d_ra = fmt_ts(rl.get('seven_day', {}).get('resets_at'))
print(f'{model}|{cwd}|{cost:.4f}|{pct}|{dur}|{tok_in}|{tok_out}|{rl_5h_s}|{rl_7d_s}|{rl_5h_ra}|{rl_7d_ra}')
" 2>/dev/null)
    IFS='|' read -r MODEL DIR COST PCT DURATION_MS TOK_IN TOK_OUT RL_5H RL_7D RL_5H_RA RL_7D_RA <<< "$JSON"
fi

MODEL=${MODEL:-unknown}
# with the abo model, not cost are there, this is just as info to get a feeling for the cost of the token
COST=${COST:-0.0000}
# if the "memory" of the sessions tends to go toward 100% then the responsed getting worse because the content of the sesstion will be shorten
# then it's wise to use a new session, claude will give a hint about that
PCT=${PCT:-0}
DURATION_MS=${DURATION_MS:-0}
TOK_IN=${TOK_IN:-0}
TOK_OUT=${TOK_OUT:-0}
# RL_5H / RL_7D stay empty if rate_limits is absent (non-Pro/Max sessions)

CYAN='\033[36m'; GREEN='\033[32m'; YELLOW='\033[33m'; RED='\033[31m'; RESET='\033[0m'

if   [ "$PCT" -ge 90 ]; then BAR_COLOR="$RED"
elif [ "$PCT" -ge 70 ]; then BAR_COLOR="$YELLOW"
else BAR_COLOR="$GREEN"; fi

FILLED=$((PCT / 10)); EMPTY=$((10 - FILLED))
[ "$FILLED" -gt 0 ] && printf -v FILL "%${FILLED}s" || FILL=""
[ "$EMPTY"  -gt 0 ] && printf -v PAD  "%${EMPTY}s"  || PAD=""
BAR="${FILL// /█}${PAD// /░}"

MINS=$((DURATION_MS / 60000))
SECS=$(( (DURATION_MS % 60000) / 1000 ))

BRANCH=""
git rev-parse --git-dir > /dev/null 2>&1 \
  && BRANCH=" | 🌿 $(git branch --show-current 2>/dev/null)"

TOK_TOTAL=$((TOK_IN + TOK_OUT))
COST_FMT=$(printf '$%.4f' "$COST")

echo -e "${CYAN}[$MODEL]${RESET}$BRANCH | 🧠 ${BAR_COLOR}${BAR}${RESET} ${PCT}% | 🔢 ${TOK_TOTAL} tok | 💰 ${YELLOW}${COST_FMT}${RESET} | ⏱️ ${MINS}m ${SECS}s"

# Rate limits are only available for Pro/Max subscribers after the first API response
if [ -n "$RL_5H" ] || [ -n "$RL_7D" ]; then
    RL_LINE=""
    if [ -n "$RL_5H" ]; then
        if   [ "$RL_5H" -ge 90 ]; then RL_5H_COLOR="$RED"
        elif [ "$RL_5H" -ge 70 ]; then RL_5H_COLOR="$YELLOW"
        else RL_5H_COLOR="$GREEN"; fi
        RL_5H_RESET=""
        [ -n "$RL_5H_RA" ] && RL_5H_RESET=" ↺ ${RL_5H_RA}"
        RL_LINE=" 📊 5h: ${RL_5H_COLOR}${RL_5H}%${RESET}${RL_5H_RESET}"
    fi
    if [ -n "$RL_7D" ]; then
        if   [ "$RL_7D" -ge 90 ]; then RL_7D_COLOR="$RED"
        elif [ "$RL_7D" -ge 70 ]; then RL_7D_COLOR="$YELLOW"
        else RL_7D_COLOR="$GREEN"; fi
        RL_7D_RESET=""
        [ -n "$RL_7D_RA" ] && RL_7D_RESET=" ↺ ${RL_7D_RA}"
        [ -n "$RL_LINE" ] && RL_LINE="${RL_LINE} |"
        RL_LINE="${RL_LINE} 7d: ${RL_7D_COLOR}${RL_7D}%${RESET}${RL_7D_RESET}"
    fi
    echo -e "Rate Limits: ${RL_LINE}"
fi