welpo

#!/usr/bin/env bash
# Requires Bash 4.0 or newer.

# This script updates the 'updated' field in the front matter of modified .md
# files setting it to their last modified date.

# Function to exit the script with an error message.
function error_exit() {
    echo "ERROR: $1" >&2
    exit "${2:-1}"

welpo

#!/usr/bin/env bash
# Requires Bash 4.0 or newer.

# This script updates the 'updated' field in the front matter of modified .md
# files setting it to their last modified date.
# It also compresses PNG files with either oxipng or optipng if available.

# Function to exit the script with an error message.
function error_exit() {
    echo "ERROR: $1" >&2