77 lines
1.9 KiB
Bash
Executable file
77 lines
1.9 KiB
Bash
Executable file
#!/bin/sh
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file=${1}
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HASH=$(stat --printf '%n\0%i\0%F\0%s\0%W\0%Y' -- "$(readlink -f "$file")" \
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| md5sum | cut -f 1 -d " ")-${2}x${3}
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CACHEDIR=/tmp/lf/thumbnail/
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mkdir -p $CACHEDIR
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CACHE=$CACHEDIR/$HASH
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image () {
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[ ! -f "$CACHE" ] && \
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chafa -f sixel -s "$2x$3" --animate off --polite on "$1" > "$CACHE"
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cat "$CACHE"
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exit 1
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}
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case "$(file -Lb --mime-type -- "$file")" in
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image/*)
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image $@
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;;
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application/json)
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jq '.' "$1" | bat --color always -l json --file-name $file
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;;
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text/*)
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bat --color always "$file"
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;;
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application/pdf)
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[ ! -f "$CACHE.jpg" ] && \
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pdftoppm -jpeg -f 1 -singlefile "$file" "$CACHE"
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image "$CACHE.jpg" "$2" "$3" "$4" "$5"
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;;
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*)
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exiftool "$1"
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;;
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esac
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exit
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case "$(printf "%s\n" "$(readlink -f "$1")" | awk '{print tolower($0)}')" in
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*.tgz|*.tar.gz) tar tzf "$1" ;;
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*.tar.bz2|*.tbz2) tar tjf "$1" ;;
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*.tar.txz|*.txz) xz --list "$1" ;;
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*.tar) tar tf "$1" ;;
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*.zip|*.jar|*.war|*.ear|*.oxt) unzip -l "$1" ;;
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*.md) glow -s dark "$1" ;;
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*.7z) 7z l "$1" ;;
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*.[1-8]) man "$1" | col -b ;;
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*.o) nm "$1";;
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*.torrent) transmission-show "$1" ;;
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*.iso) iso-info --no-header -l "$1" ;;
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*.odt|*.ods|*.odp|*.sxw) odt2txt "$1" ;;
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*.doc) catdoc "$1" ;;
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*.docx) docx2txt "$1" - ;;
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*.xls|*.xlsx)
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ssconvert --export-type=Gnumeric_stf:stf_csv "$1" "fd://1"
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;;
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*.epub)
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[ ! -f "$CACHE" ] && \
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epub-thumbnailer "$1" "$CACHE" 1024
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image "$CACHE" "$2" "$3" "$4" "$5"
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;;
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*.avi|*.mp4|*.wmv|*.dat|*.3gp|*.ogv|*.mkv|*.mpg|*.mpeg|*.vob|*.fl[icv]|*.m2v|*.mov|*.webm|*.ts|*.mts|*.m4v|*.r[am]|*.qt|*.divx)
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[ ! -f "$CACHE.jpg" ] && \
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ffmpegthumbnailer -i "$1" -o "$CACHE.jpg" -s 0 -q 5
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image "$CACHE.jpg" "$2" "$3" "$4" "$5"
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;;
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*.svg)
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[ ! -f "$CACHE.jpg" ] && \
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convert "$1" "$CACHE.jpg"
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image "$CACHE.jpg" "$2" "$3" "$4" "$5"
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;;
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*)
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cat "$1"
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;;
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esac
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