mirror of
https://git.disroot.org/FollieHiyuki/dotfiles.git
synced 2024-12-02 12:18:41 -05:00
90 lines
3.1 KiB
Bash
90 lines
3.1 KiB
Bash
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#!/bin/sh
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# Preview script for nnn
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TMP="/tmp/nnn_thumb.png"
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# Handy functions for convenience
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preview_img() {
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if [ "$TERM" = "xterm-kitty" ]
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then
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convert -- "$1" "$TMP"
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kitty icat --silent "$1"
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else
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mediainfo "$1" || exiftool "$1" || identify "$1"
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fi
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}
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preview_vid() {
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if [ "$TERM" = "xterm-kitty" ]
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then
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ffmpegthumbnailer -i "$1" -o "$TMP" -s 0
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kitty icat --silent "$TMP"
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else
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mediainfo "$1" || exiftool "$1" || fprobe -pretty "$1" 2>&1
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fi
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}
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# Clear the old image before processing, otherwise shit will happen
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if [ "$TERM" = "xterm-kitty" ]
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then
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kitty icat --silent --clear
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fi
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case "$1" in
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# First check common extensions
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*.png|*.jpg|*.bmp|*.jpeg|*.gif|*.xpm)
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if [ "$TERM" = "xterm-kitty" ]
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then
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kitty icat --silent "$1"
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else
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mediainfo "$1" || exiftool "$1" || identify "$1"
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fi ;;
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*.wav|*.mp3|*.flac|*.m4a|*.ape|*.ac3|*.og[agx]|*.spx|*.dsf|*.opus|*.dff|*.wma|*.wvc?) mediainfo "$1" || exiftool "$1" ;;
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*.avi|*.mp4|*.wmv|*.dat|*.3gp|*.vob|*.ogv|*.mkv|*.mpe?g|*.fl[icv]|*.m2v|*.webm|*.m?ts|*.r[am]|*.qt|*.divx|*.as[fx]|*.m4v|*.mov) preview_vid "$1" ;;
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*.pdf) mutool draw -F txt -i -- "$1" 1-10 || pdftotext -l 10 -nopgbrk -q -- "$1" - ;;
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*.ps) pstotext "$1" || ps2ascii "$1" ;;
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*.epub|*.fb2) pandoc -s -t markdown -- "$1" ;;
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*.djvu) djvutxt "$1" || exiftool "$1" ;;
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*.html|*.xhtml|*.htm) pandoc -s -t markdown -- "$1" || lynx -dump -- "$1" ;;
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*.mkd|*.md|*.markdown) glow -s dark "$1" || mdcat "$1" ;;
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*.ipynb) notedown --from notebook "$1" --to markdown | pandoc -f markdown -t plain ;;
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*.torrent) dumptorrent -v "$1" || transmission-show -- "$1" ;;
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*.zip|*.war|*.ear|*.oxt|*.tar|*.tgz|*.tar.gz|*.tbz2|*.tar.bz2|*.tar.txz|*.txz|*.rar|*.7z|*.ace|*.rpm|*.deb|*.xbps|*.Z|*.lzo|*.lzma|*.lha|*.cpio|*.jar|*.lz|*.lzh) atool -l -q "$1" | tail -n +3 | awk -F' ' '{print $NF}' ;;
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*.iso) isoinfo -l -i "$1" ;;
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*.doc) catdoc -- "$1" ;;
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*.docx) pandoc -s -t markdown -- "$1" ;;
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*.odt|*.ott|*.s[xt]w|*.sxc) pandoc -s -t markdown -- "$1" || odt2txt "$1" ;;
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*.xls) xls2csv -- "$1" ;;
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*.xlsx) xlsx2csv -- "$1" ;;
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*.ods|*.odp|*.sxw) pandoc -s -t markdown -- "$1" ;;
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*.json) jq --color-output . "$1" || python -m json.tool -- "$1" ;;
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# Then fallback to mimetypes
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*)
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mimetype=$(file --dereference --brief --mime-type -- "$1")
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case "$mimetype" in
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inode/directory)
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tree -La 1 -C --dirsfirst "$1" ;;
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application/zip|application/x-tar|application/x-gzip)
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atool -l -q "$1" | tail -n +3 | awk -F' ' '{print $NF}' ;;
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image/vnd.djvu)
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djvutxt "$1" || exiftool "$1" ;;
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image/*)
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preview_img "$1" ;;
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application/font*|application/*opentype|font/*)
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if [ "$TERM" = "xterm-kitty" ]
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then
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genfontimage "$1" "$TMP"
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kitty icat --silent "$TMP"
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else
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echo '----- Font Classification -----' && file --dereference --brief -- "$1"
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fi ;;
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video/*)
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preview_vid "$1" ;;
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text/* | */xml)
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bat --style plain --color=always "$1" ;;
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*)
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echo '----- File Type Classification -----' && file --dereference --brief -- "$1" ;;
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esac ;;
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esac
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