3 # Select and display a random image from a list of all images
4 # in Collections and the currently displayed folder
6 # get list of images in all collections
7 collection_list=$(geeqie --remote --get-collection-list)
9 while IFS= read -r line
11 collection=$(geeqie --remote --get-collection:"$line")
12 list="$list""$collection"$'\n'
13 done <<< "$collection_list"
16 # get list of images in current folder
17 file_list=$(geeqie --remote --get-filelist:)
19 while IFS= read -r line
21 class_whitespace="${line##*Class:}"
22 class="${class_whitespace#"${class_whitespace%%[![:space:]]*}"}"
24 if [ "$class" == "Image" ]
26 list="$list""${line%%Class*}"$'\n'
29 if [ "$class" == "RAW Image" ]
31 list="$list""${line%%Class*}"$'\n'
37 files_no_blanks=$(echo "$list" | sed -e 's/^[[:blank:]]*$//')
38 # remove leading trailing whitespace
39 files_no_spaces=$(echo "$files_no_blanks" | sed 's/^[ \t]*//;s/[ \t]*$//')
41 # remove duplicate lines and select random line
42 display_image="$(echo "$files_no_spaces" | sort --uniq | shuf -n 1)"
44 # get image currently displayed
45 current_image_collection=$(geeqie --remote --tell)
46 # remove collection name, if it is there
47 current_image_spaces="${current_image_collection%%Collection:*}"
48 # remove leading trailing whitespace
49 curent_image=$(echo "$current_image_spaces" | sed 's/^[ \t]*//;s/[ \t]*$//')
51 # if the selected random image is currently displayed, try again
52 if [ "$current_image" == "$display_image" ]
54 display_image="$(echo "$files_no_spaces" | sort --uniq | shuf -n 1)"
57 geeqie --remote file:"$display_image"