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Improve imgview plugin

This commit is contained in:
Luuk van Baal 2021-06-03 15:09:20 +02:00
parent 29ef232301
commit de430efafb
1 changed files with 39 additions and 30 deletions
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69
plugins/imgview
View File

@ -11,8 +11,8 @@
# - lsix (https://github.com/hackerb9/lsix), or
# - viu (https://github.com/atanunq/viu), or
# - catimg (https://github.com/posva/catimg), or
# - optional: ffmpegthumbnailer for video thumbnails
# - optional: ffmpeg for audio thumbnails (album art)
# - optional: ffmpegthumbnailer for video thumbnails
#
# Shell: POSIX compliant
# Author: Arun Prakash Jana, Luuk van Baal
@ -37,24 +37,35 @@ nthumb_cleanup() {
}
make_thumbs() {
if [ -d "$target" ]; then cd "$target" || exit_prompt; fi
if [ -d "$target" ]; then
[ "$1" -eq 4 ] && exit_prompt "$3 can only display a single image"
cd "$target" || exit_prompt
fi
if mkdir .nthumbs >/dev/null; then
thumbs=1
else
exit_prompt
fi
if [ "$1" -eq 4 ]; then
mime="$(file -bL --mime-type -- "$2")"
case "$mime" in
audio/*) ffmpeg -i "$2" ".nthumbs/${2%%.*}.jpg" -y >/dev/null 2>&1
ret=".nthumbs/${2%%.*}.jpg" ;;
video/*) ffmpegthumbnailer -i "$2" -o .nthumbs/"${2%%.*}".jpg 2> /dev/null
ret=".nthumbs/${2%%.*}.jpg" ;;
*) ret="$2" ;;
esac
fi
for file in *; do
case "$(file -bL --mime-type -- "$file")" in
image/*) ln -s "$PWD/$file" "$PWD/.nthumbs/$file" ;;
audio/*) ffmpeg -i "$file" ".nthumbs/${file%%.*}.jpg" -y >/dev/null 2>&1;;
video/*) ffmpegthumbnailer -i "$file" -o .nthumbs/"${file%%.*}".jpg 2> /dev/null ;;
audio/*) [ "$1" -ne 0 ] && ffmpeg -i "$file" ".nthumbs/${file%%.*}.jpg" -y >/dev/null 2>&1 ;;
video/*) [ "$1" -ne 1 ] && ffmpegthumbnailer -i "$file" -o .nthumbs/"${file%%.*}".jpg 2> /dev/null ;;
esac
done
cd .nthumbs || return
}
view_dir() {
find . -maxdepth 0 -print0 | xargs -0 "$1" --
view_files() {
find . .nthumbs -maxdepth 1 -type f -print0 | xargs -0 "$@" --
}
if uname | grep -q "Darwin"; then
@ -63,46 +74,44 @@ elif type lsix >/dev/null 2>&1; then
if [ -d "$target" ]; then
cd "$target" || exit_prompt
fi
make_thumbs
make_thumbs ""
clear
lsix
cd .nthumbs && lsix
nthumb_cleanup
exit_prompt
elif type ucollage >/dev/null 2>&1; then
make_thumbs
ucollage
make_thumbs 1
if ! UCOLLAGE_EXPAND_DIRS=1 ucollage . .nthumbs; then
nthumb_cleanup && exit_prompt
fi
nthumb_cleanup
exit
elif type sxiv >/dev/null 2>&1; then
make_thumbs
make_thumbs 0
if [ -f "$target" ]; then
view_dir sxiv >/dev/null 2>&1 &
view_files sxiv >/dev/null 2>&1 &
elif [ -d "$target" ]; then
sxiv -aqt . >/dev/null 2>&1 &
view_files sxiv -aqt >/dev/null 2>&1 &
fi
elif type imv >/dev/null 2>&1; then
make_thumbs
if [ -f "$target" ]; then
view_dir imv >/dev/null 2>&1 &
elif [ -d "$target" ]; then
imv . >/dev/null 2>&1 &
fi
make_thumbs 3
view_files imv >/dev/null 2>&1 &
elif type imvr >/dev/null 2>&1; then
make_thumbs
if [ -f "$target" ]; then
view_dir imvr >/dev/null 2>&1 &
elif [ -d "$target" ]; then
imvr . >/dev/null 2>&1 &
fi
make_thumbs 3
view_files imvr >/dev/null 2>&1 &
elif type viu >/dev/null 2>&1; then
clear
viu -n "$1"
make_thumbs 4 "$1" viu
viu -n "$ret"
nthumb_cleanup
exit_prompt
elif type catimg >/dev/null 2>&1; then
clear
catimg "$1"
make_thumbs 4 "$1" catimg
catimg "$ret"
nthumb_cleanup
exit_prompt
else
exit_prompt "Please install sxiv/imv/viu/catimg/lsix."
fi
[ -n "$thumbs" ] && nthumb_cleanup &
[ "$thumbs" -ne 0 ] && nthumb_cleanup &