Display the cost of the most recent 1-hour usage period in large ASCII art

show-cc-1-hour-cost.sh

#!/usr/bin/env bash
# show-cc-1-hour-cost.sh : Display the cost of the most recent 1-hour usage period in large ASCII art

set -euo pipefail

# --- Settings ------------------------------------------------------------
# Edit here if you want to change the font, colors, or other oh-my-logo options
LOGO_STYLE="fire --filled"
# -------------------------------------------------------------------------

# Get today’s date in YYYYMMDD (depends on system locale)
TODAY=$(date +%Y%m%d)

# Call the blocks API to fetch 1-hour usage blocks and
# extract costUSD from the newest block, rounded to two decimals
COST=$(
  npx ccusage@latest blocks --since "$TODAY" --session-length 1 --json \
    | jq -r '(.blocks[-1].costUSD * 100 | round) / 100 | tostring'
)

# Render the logo
npx oh-my-logo "\$${COST}" $LOGO_STYLE