#!/bin/sh

# GIGACHAD image viewer script
# Usage: img [directory]

# Set default directory to current if none provided
dir="${1:-.}"

# Check if sxiv is installed
if ! command -v sxiv >/dev/null 2>&1; then
    echo "ERROR: sxiv not found. Install this gigachad viewer first!" >&2
    exit 1
fi

# Verify the directory exists
if [ ! -d "$dir" ]; then
    echo "ERROR: Directory '$dir' not found" >&2
    exit 1
fi

# Find images (common extensions) and pass to sxiv
find "$dir" -maxdepth 1 -type f \( \
    -iname "*.jpg" -o \
    -iname "*.jpeg" -o \
    -iname "*.png" -o \
    -iname "*.gif" -o \
    -iname "*.bmp" -o \
    -iname "*.tif" -o \
    -iname "*.tiff" -o \
    -iname "*.svg" -o \
    -iname "*.webp" \
\) | sort | sxiv -i -f -

exit 0