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bugfix lf previewer

This commit is contained in:
Luca Bilke 2022-08-08 20:00:54 +02:00
parent c399f45e46
commit 1e9e74e253
1 changed files with 15 additions and 19 deletions
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34
.config/lf/preview
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@ -5,8 +5,8 @@ image() {
h=$3
x=$4
y=$5
kitty +icat --silent --transfer-mode file --place "${w}x${h}@${x}x${y}" "$f" && return 0
chafa "$f" -f symbols -s "$(($w-2))x$h" && return 0
[[ -v f ]] && kitty +icat --silent --transfer-mode file --place "${w}x${h}@${x}x${y}" "$f" && exit 1
chafa "$f" -f symbols -s "$(($w-2))x$h" && exit 1
echo -e "\e[31mImage previewer not installed\e[0m"
return 1
}
@ -17,29 +17,25 @@ video() {
h=$3
x=$4
y=$5
command -v vidthumb && thumb="$(vidthumb "$f")" || echo -e "\e[31mvidthumb script not in path\e[0m" && return 1
image "$f" "$w" "$h" "$x" "$y" && return 0
thumb="$(vidthumb $f)" || ( echo -e "\e[31mvidthumb script not in path\e[0m" && return 1 )
image "$thumb" "$w" "$h" "$x" "$y"
return 1
}
batorcat() {
f=$1
w=$2
if command -v bat > /dev/null 2>&1; then
bat --color=always --style=plain --pager=never --terminal-width "$(($w-2))" "$f"
elif command -v batcat > /dev/null 2>&1; then
batcat --color=always --style=plain --pager=never --terminal-width "$(($w-2))" "$f"
else
cat "$f"
fi
command -v bat > /dev/null 2>&1 && bat --color=always --style=plain --pager=never --terminal-width "$(($w-2))" "$f" && exit 0
command -v batcat > /dev/null 2>&1 && batcat --color=always --style=plain --pager=never --terminal-width "$(($w-2))" "$f" && exit 0
cat "$f" && exit 0
}
CACHE="$HOME/.cache/lf/thumbnail.$(stat --printf '%n\0%i\0%F\0%s\0%W\0%Y' -- "$(readlink -f "$1")" | sha256sum | awk '{print $1}'))"
case "$(xdg-mime query filetype "$1")" in
*/x-bzip-compressed-tar|*/x-compressed-tar) als -- "$1" && exit 0 || echo -e "\e[31matools not installed\e[0m" && exit 1;;
*/x-bzip-compressed-tar|*/x-compressed-tar|*/x-xz-compressed-tar) als -- "$1" && exit 0 || echo -e "\e[31matools not installed\e[0m" && exit 1;;
*/x-7z-compressed|*/vnd.rar|*/x-tar|*/zip|*/x-java-archive|*/x-xz) 7z l "$1" | sed 1,11d && exit 0 || echo -e "\e[31m7zip not installed\e[0m" && exit 1;;
*/x-cd-image) iso-info --no-header -l "$1" && exit 0 || echo -e "\e[31mlibcdio-utils not installed\e[0m" && exit 1;;
*/x-cd-image) iso-info --no-header -l "$1" && exit 0 || echo -e "\e[31mlibcdio not installed\e[0m" && exit 1;;
*/x-bittorrent) transmission-show "$1" && exit 0 || echo -e "\e[31mtransmission-cli not installed\e[0m" && exit 1;;
*/vnd.sun.xml.writer) odt2txt "$1" && exit 0 || echo -e "\e[31modt2txt not installed\e[0m" && exit 1;;
*/msword) catdoc "$1" && exit 0 || echo -e "\e[31mcatdoc not installed\e[0m" && exit 1;;
@ -49,17 +45,17 @@ case "$(xdg-mime query filetype "$1")" in
*/epub+zip) [ ! -f "$CACHE" ] && epub-thumbnailer "$1" "$CACHE" 1024; image "$CACHE" "$2" "$3" "$4" "$5" && exit 0 || echo -e "\e[31mepubthumbnailer not installed (https://github.com/marianosimone/epub-thumbnailer)\e[0m" && exit 1;;
*/pgp-encrypted) gpg -d -- "$1" && exit 0 || echo -e "\e[31mgpg not installed\e[0m" && exit 1;;
*/pkix-cert) openssl x509 -text -noout -in "$1" && exit 0 || echo -e "\e[31mopenssl not installed\e[0m" && exit 1;;
image/*) image "$1" "$2" "$3" "$4" "$5" && exit 0;;
video/*) video "$1" "$2" "$3" "$4" "$5" && exit 0;;
image/*) image "$1" "$2" "$3" "$4" "$5" ;;
video/*) video "$1" "$2" "$3" "$4" "$5" ;;
*opendocument*) odt2txt "$1" && exit 0 || echo -e "\e[31modt2txt not installed\e[0m" && exit 1;;
*/markdown) glow "$1" && exit 0 || echo -e "\e[31mglow not installed (https://github.com/charmbracelet/glow)\e[0m" && exit 1;;
*/html) w3m -dump "$1" && exit 0 || lynx -dump "$1" && exit 0 || echo -e "\e[31neither lynx nor w3m installed\e[0m" && exit 1;;
text/*|*/json|*/xml) batorcat "$1" "$2" && exit 0;;
text/*|*/json|*/xml) batorcat "$1" "$2" ;;
*/pdf) [ ! -f "${CACHE}.jpg" ] && pdftoppm -jpeg -f 1 -singlefile "$1" "$CACHE"; image "${CACHE}.jpg" "$2" "$3" "$4" "$5" && exit 0 || echo -e "\e[31mpoppler-utils not installed\e[0m" && exit 1;;
esac
case "$(file -bL --mime-type "$1")" in
text/*) batorcat "$1" "$2" && exit 0;;
text/*) batorcat "$1" "$2" ;;
esac
echo -e "\e[31mNo previewer configured for $(xdg-mime query filetype "$1")\e[0m"
mediainfo "$1" && exit 0
echo -e "\e[31mPreviewer for $(xdg-mime query filetype "$1") configured incorrectly\e[0m"
mediainfo "$1"
exit 1