experiments in a post-browser web
burrito.space
1#!/bin/bash
2# Wrapper script that times any command and shows duration at the end
3# Usage: ./scripts/timed.sh <command> [args...]
4#
5# Example: ./scripts/timed.sh yarn build
6# Output: [command output]
7# ⏱ 2.34s
8
9start=$(date +%s.%N)
10
11# Run the command
12"$@"
13exit_code=$?
14
15end=$(date +%s.%N)
16
17# Calculate duration (using bc for floating point, with fallback)
18if command -v bc &> /dev/null; then
19 duration=$(echo "$end - $start" | bc)
20else
21 # Fallback to integer seconds if bc not available
22 duration=$((${end%.*} - ${start%.*}))
23fi
24
25# Format output nicely
26printf '\n⏱ %ss\n' "$duration"
27
28exit $exit_code