34 lines
796 B
Bash
Executable file
34 lines
796 B
Bash
Executable file
#!/bin/sh
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# proof of concept script allowing you to view images in spmenu
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# usage: spmenu_imageviewer.sh image1 image2 ...
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[ ! -f "$1" ] && printf "You must specify an image to view.\n" && exit 1
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genlist() {
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argc="$(printf "%s\n" "$@" | wc -l)"
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for i in $(seq "$argc"); do
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arg="$(printf "%s\n" "$@" | sed -n "${i}","${i}"p)"
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[ -z "$arg" ] || [ ! -f "$arg" ] && continue
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printf "img://%s\t%s\n" "$arg" "$arg"
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done
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}
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main() {
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genlist "$@" | spmenu \
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--hide-mode \
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--hide-match-count \
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--hide-left-arrow \
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--hide-right-arrow \
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--hide-prompt \
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--hide-input \
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--hide-caret \
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--hide-caps \
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--hide-highlighting \
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--image-size 200 \
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--generate-cache \
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--lines 20 \
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--columns 1
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}
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main "$@"
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