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Preview for djvu files

This commit is contained in:
JingMatrix 2022-03-25 17:21:11 +01:00
parent 81226db24e
commit 0a59005acd
1 changed files with 3 additions and 0 deletions
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3
plugins/preview-tui
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@ -28,6 +28,7 @@
# - optional: pdftoppm(poppler) for pdf thumbnails
# - optional: gnome-epub-thumbnailer for epub thumbnails (https://gitlab.gnome.org/GNOME/gnome-epub-thumbnailer)
# - optional: fontpreview for font preview (https://github.com/sdushantha/fontpreview)
# - optional: djvulibre for djvu
# - optional: glow or lowdown for markdown
# - optional: w3m or lynx or elinks for html
# - optional: set/export ICONLOOKUP as 1 to enable file icons in front of directory previews with .iconlookup
@ -250,6 +251,7 @@ handle_mime() {
case "$2" in
image/jpeg) image_preview "$cols" "$lines" "$1" ;;
image/gif) generate_preview "$cols" "$lines" "$1" "gif" ;;
image/vnd.djvu) generate_preview "$cols" "$lines" "$1" "djvu" ;;
image/*) generate_preview "$cols" "$lines" "$1" "image" ;;
video/*) generate_preview "$cols" "$lines" "$1" "video" ;;
audio/*) generate_preview "$cols" "$lines" "$1" "audio" ;;
@ -392,6 +394,7 @@ generate_preview() {
filename="$(printf "%s" "${3##*/}" | cut -d. -f1)"
mv "$NNN_PREVIEWDIR/${3%/*}/$filename.jpg" "$NNN_PREVIEWDIR/$3.jpg" ;;
pdf) pdftoppm -jpeg -f 1 -singlefile "$3" "$NNN_PREVIEWDIR/$3" ;;
djvu) ddjvu -format=ppm -page=1 "$3" "$NNN_PREVIEWDIR/$3.jpg" ;;
video) ffmpegthumbnailer -s0 -i "$3" -o "$NNN_PREVIEWDIR/$3.jpg" || rm "$NNN_PREVIEWDIR/$3.jpg" ;;
esac
fi >"$DEBUG_LOGFILE"