45 lines
917 B
Bash
Executable File
45 lines
917 B
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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OUT="README.md"
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# Header & TOC
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cat > "$OUT" <<EOF
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# Wallpapers Collection
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## Table of Contents
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EOF
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for dir in */; do
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dir_name="${dir%/}"
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anchor=$(printf '%s' "$dir_name" \
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| tr '[:upper:]' '[:lower:]' \
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| sed 's/ /-/g; s/[^a-z0-9-]//g')
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echo "- [${dir_name}](#${anchor})" >> "$OUT"
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done
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echo -e "\n---\n" >> "$OUT"
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# Folders with images
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for dir in */; do
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dir_name="${dir%/}"
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anchor=$(printf '%s' "$dir_name" \
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| tr '[:upper:]' '[:lower:]' \
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| sed 's/ /-/g; s/[^a-z0-9-]//g')
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echo "## ${dir_name}" >> "$OUT"
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echo "" >> "$OUT"
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for img in "${dir}"*.{png,jpg,jpeg,gif}; do
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[ -f "$img" ] || continue
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fn="$(basename "${img%.*}")"
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rel="$(echo "$img" | sed 's|^\./||')"
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echo "### ${fn}" >> "$OUT"
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echo "" >> "$OUT"
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echo "<img src=\"${rel}\" alt=\"${fn}\"/>" >> "$OUT"
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echo "" >> "$OUT"
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done
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echo "" >> "$OUT"
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done
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