initial commit

scanbuddy.bash

@@ -0,0 +1,61 @@
+#!/usr/bin/env bash
+
+brother_opts=()
+scanner_mode='Black & White'
+resolution='300'
+source='Automatic Document Feeder(left aligned)'
+duplex_source='Automatic Document Feeder(left aligned,Duplex)'
+
+device="brother5:bus4;dev3"
+
+valid_resolutions=("100" "150" "200" "300" "400" "600" "1200")
+
+current_page=$(find "$PWD" -name "out*.pdf" | sort | tail -n 1);
+read -r current_pageno <<<"${current_page//[^0-9]/ }"
+
+current_pageno=${current_pageno:-0}
+
+next_out_file="out$((current_pageno+1)).pdf"
+
+scan() {
+  while getopts "dr:" flag; do
+    case ${flag} in
+     d) 
+       echo "Scanning duplex"
+       source=$duplex_source
+       ;;
+     r)
+       echo "Resolution=$OPTARG"
+       if [[ ! " ${valid_resolutions[*]} " =~ [[:space:]]${OPTARG}[[:space:]] ]]; then
+         echo "Resolution not supported"
+         exit 1
+       fi
+       ;;
+     b)
+       echo "Black and white";
+       ;;
+     *)
+       ;;
+    esac
+  done
+}
+
+case "$1" in
+  scan)
+    scan "${@:2}"
+    exit 0
+
+    if [ "$2" = "duplex" ]; then
+      true
+    fi
+
+    # cat <<EOF 
+    echo "Scanning to '$next_out_file'..."
+    scanimage --device-name=$device --format=pdf --output-file="$next_out_file" \
+      --mode="$scanner_mode" --resolution="$resolution" \
+      --source="$source"
+    ;;
+  *)
+    echo "Usage: scanbuddy"
+    ;;
+esac