FollieHiyuki-dotfiles/home/.local/bin/garbage/preview
2021-10-17 21:47:48 +07:00

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#!/bin/sh
# For using with fzf
X="2"
Y="1"
WIDTH="$FZF_PREVIEW_COLUMNS"
HEIGHT="$FZF_PREVIEW_LINES"
TMP="/tmp/fzf_thumb.png"
# Handy functions for convenience
preview_img() {
if [ "$TERM" = "xterm-kitty" ]
then
convert -- "$1" "$TMP"
kitty icat --silent --place=${WIDTH}x${HEIGHT}@${X}x${Y} "$TMP"
else
mediainfo "$1" || exiftool "$1" || identify "$1"
fi
}
preview_vid() {
if [ "$TERM" = "xterm-kitty" ]
then
ffmpegthumbnailer -i "$1" -o "$TMP" -s 0
kitty icat --silent --place=${WIDTH}x${HEIGHT}@${X}x${Y} "$TMP"
else
mediainfo "$1" || exiftool "$1" || fprobe -pretty "$1" 2>&1
fi
}
# Clear the old image before processing, otherwise shit will happen
if [ "$TERM" = "xterm-kitty" ]
then
kitty icat --silent --clear
fi
case "$1" in
# First check common extensions
*.png|*.jpg|*.bmp|*.jpeg|*.gif|*.xpm)
if [ "$TERM" = "xterm-kitty" ]
then
kitty icat --silent --place=${WIDTH}x${HEIGHT}@${X}x${Y} "$1"
else
mediainfo "$1" || exiftool "$1" || identify "$1"
fi ;;
*.wav|*.mp3|*.flac|*.m4a|*.ape|*.ac3|*.og[agx]|*.spx|*.dsf|*.opus|*.dff|*.wma|*.wvc?) mediainfo "$1" || exiftool "$1" ;;
*.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" ;;
*.pdf) mutool draw -F txt -i -- "$1" 1-10 || pdftotext -l 10 -nopgbrk -q -- "$1" - || exiftool "$1" ;;
*.ps) pstotext "$1" || ps2ascii "$1" ;;
*.epub|*.fb2) pandoc -s -t markdown -- "$1" ;;
*.djvu) djvutxt "$1" || exiftool "$1" ;;
*.html|*.xhtml|*.htm) pandoc -s -t markdown -- "$1" || lynx -dump -- "$1" ;;
*.mkd|*.md|*.markdown) mdcat "$1" || glow -s dark "$1" ;;
*.ipynb) notedown --from notebook "$1" --to markdown | pandoc -f markdown -t plain ;;
*.torrent) dumptorrent -v "$1" || transmission-show -- "$1" ;;
*.zip|*.jar|*.war|*.ear|*.oxt) zip -sf "$1" || zipinfo "$1" || atool -l -q "$1" | tail -n +3 | awk -F' ' '{print $NF}' ;;
*.tar) tar -tvf "$1" || atool -l -q "$1" | tail -n +3 | awk -F' ' '{print $NF}' ;;
*.tgz|*.tar.gz) tar -tvf "$1" || atool -l -q "$1" | tail -n +3 | awk -F' ' '{print $NF}' ;;
*.tbz2|*.tar.bz2) tar -tvjf "$1" || atool -l -q "$1" | tail -n +3 | awk -F' ' '{print $NF}' ;;
*.tar.txz|*.txz) xz --list "$1" || atool -l -q "$1" | tail -n +3 | awk -F' ' '{print $NF}' ;;
*.rar) unrar lt -p- -- "$1" || atool -l -q "$1" | tail -n +3 | awk -F' ' '{print $NF}' ;;
*.7z) 7z l -p -- "$1" || atool -l -q "$1" | tail -n +3 | awk -F' ' '{print $NF}' ;;
*.iso) isoinfo -l -i "$1" ;;
*.doc) catdoc -- "$1" ;;
*.docx) pandoc -s -t markdown -- "$1" ;;
*.odt|*.ott|*.s[xt]w|*.sxc) pandoc -s -t markdown -- "$1" || odt2txt "$1" ;;
*.xls) xls2csv -- "$1" ;;
*.xlsx) xlsx2csv -- "$1" ;;
*.ods|*.odp|*.sxw) pandoc -s -t markdown -- "$1" ;;
*.json) jq --color-output . "$1" || python -m json.tool -- "$1" ;;
# Then fallback to mimetypes
*)
mimetype=$(file --dereference --brief --mime-type -- "$1")
case "$mimetype" in
inode/directory)
exa -1a --color always --icons "$1" ;;
application/zip|application/x-tar|application/x-gzip)
atool -l -q "$1" | tail -n +3 | awk -F' ' '{print $NF}' ;;
image/vnd.djvu)
djvutxt "$1" || exiftool "$1" ;;
image/*)
preview_img "$1" ;;
application/font*|application/*opentype|font/*)
if [ "$TERM" = "xterm-kitty" ]
then
genfontimage "$1" "$TMP"
kitty icat --silent --place=${WIDTH}x${HEIGHT}@${X}x${Y} "$TMP"
else
echo '----- Font Classification -----' && file --dereference --brief -- "$1"
fi ;;
video/*)
preview_vid "$1" ;;
text/* | */xml)
bat --style plain --color=always "$1" ;;
*)
echo '----- File Type Classification -----' && file --dereference --brief -- "$1" ;;
esac ;;
esac