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49 lines
1,015 B
Bash
49 lines
1,015 B
Bash
if [ $# -eq 0 ]; then
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OUTPUT_FILE=./scan_"$(date)".pdf
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else
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OUTPUT_FILE="''${1%.*}.pdf"
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fi
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tempdir="$(mktemp -d)"
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device=$(scanimage --formatted-device-list="%d (%v %m)" --list-devices |
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fzf --header "Pick a device:" |
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cut -d ' ' -f 1)
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do_scan() {
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filename="$tempdir/$(date).pdf"
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while ! scanimage --format=pdf --device="$device" --resolution 300 >"$filename"; do
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:
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done
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echo "$filename"
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}
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do_fix() {
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read -r filename
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fixed_name="${filename%.pdf}_fixed.pdf"
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gs -o "$fixed_name" -sDEVICE=pdfwrite -dPDFSETTINGS=/prepress "$filename"
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rm "$filename"
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mv "$fixed_name" "$filename"
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echo "$filename"
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}
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while :; do
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do_scan | do_fix
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IFS= read -r -p "Continue scanning ? [Y/n] " cont
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case "$cont" in
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[nN])
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echo "Exiting..."
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break
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;;
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[yY] | *) ;;
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esac
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done
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# Multiple files are scanned, join them
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merged_filename="$tempdir/$(date)_final.pdf"
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pdfunite "$tempdir"/*.pdf "$merged_filename"
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echo "$merged_filename" | do_fix
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# Copy scan to current directory
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cp "$merged_filename" "$OUTPUT_FILE"
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