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preview-tui-ext: reformat archive preview

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Luuk van Baal 2021-04-21 16:39:15 +02:00
parent 47a779b1bf
commit ec3f754192
1 changed files with 11 additions and 12 deletions
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23
plugins/preview-tui-ext
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@ -16,8 +16,7 @@
# - unzip # - unzip
# - tar # - tar
# - man # - man
# - optional: bsdtar or atool for additional archive preview (make sure to export NNN_ARCHIVE # - optional: bsdtar or atool for additional archive preview
# as suggested in the wiki: https://github.com/jarun/nnn/wiki/Usage#configuration)
# - optional: bat for code syntax highlighting # - optional: bat for code syntax highlighting
# - optional: ueberzug, kitty terminal, viu or catimg for images # - optional: ueberzug, kitty terminal, viu or catimg for images
# - optional: convert(ImageMagick) for playing gif preview # - optional: convert(ImageMagick) for playing gif preview
@ -78,7 +77,6 @@ USE_SCOPE="${USE_SCOPE:-0}"
USE_PISTOL="${USE_PISTOL:-0}" USE_PISTOL="${USE_PISTOL:-0}"
ICONLOOKUP="${ICONLOOKUP:-0}" ICONLOOKUP="${ICONLOOKUP:-0}"
PAGER="${PAGER:-less -P?n -R}" PAGER="${PAGER:-less -P?n -R}"
ARCHIVES="$(echo "$NNN_ARCHIVE" | sed 's/.*(\(.*\)).*/\1/;s/|/ /g')"
TMPDIR="${TMPDIR:-/tmp}" TMPDIR="${TMPDIR:-/tmp}"
# Consider setting NNN_PREVIEWDIR to $XDG_CACHE_DIR if you want to keep previews on disk between reboots # Consider setting NNN_PREVIEWDIR to $XDG_CACHE_DIR if you want to keep previews on disk between reboots
NNN_PREVIEWDIR="${NNN_PREVIEWDIR:-$TMPDIR}/nnn/previews" NNN_PREVIEWDIR="${NNN_PREVIEWDIR:-$TMPDIR}/nnn/previews"
@ -200,20 +198,21 @@ preview_file() {
generate_preview "$cols" "$lines" "$1" "font" generate_preview "$cols" "$lines" "$1" "font"
elif [ "${mimetype#*office}" != "$mimetype" ] || [ "${mimetype#*document}" != "$mimetype" ] && exists libreoffice; then elif [ "${mimetype#*office}" != "$mimetype" ] || [ "${mimetype#*document}" != "$mimetype" ] && exists libreoffice; then
generate_preview "$cols" "$lines" "$1" "office" generate_preview "$cols" "$lines" "$1" "office"
elif [ "${ARCHIVES#*$ext}" != "$ARCHIVES" ]; then
if exists bsdtar; then
fifo_pager bsdtar -tvf "$1"
elif exists atool; then
fifo_pager atool -l "$1"
fi
elif [ "$mimetype" = "application/zip" ]; then elif [ "$mimetype" = "application/zip" ]; then
fifo_pager unzip -l "$1" fifo_pager unzip -l "$1"
elif [ "$ext" = "gz" ] || [ "$ext" = "bz2" ]; then elif [ "$ext" = "gz" ] || [ "$ext" = "bz2" ]; then
fifo_pager tar -tvf "$1" fifo_pager tar -tvf "$1"
elif [ "$mimetype" = "application/x-rpm" ] || [ "$mimetype" = "application/vnd.debian.binary-package" ] && exists atool; then
fifo_pager atool -l "$1"
else else
fifo_pager print_bin_info "$1" case "$ext" in
7z|a|ace|alz|arc|arj|bz|cab|cpio|deb|jar|lha|lz|lzh|lzma|lzo\
|rar|rpm|rz|t7z|tar|tbz|tbz2|tgz|tlz|txz|tZ|tzo|war|xpi|xz|Z)
if exists atool; then
fifo_pager atool -l "$1"
elif exists bsdtar; then
fifo_pager bsdtar -tvf "$1"
fi ;;
*) fifo_pager print_bin_info "$1" ;;
esac
fi fi
elif [ "$ext" = "md" ]; then elif [ "$ext" = "md" ]; then
if exists glow; then if exists glow; then