mirrors/nnn
1
0
Fork 0
mirror of https://github.com/jarun/nnn.git synced 2024-11-24 11:51:27 +00:00
Code Issues Packages Projects Releases Wiki Activity

preview-tui: add QuickLook support

Browse source
This commit is contained in:
Luuk van Baal 2021-04-22 14:15:42 +02:00
parent a629707eec
commit 77640a6434
2 changed files with 41 additions and 13 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

21
plugins/preview-tui
View file

@ -6,9 +6,10 @@
# For a more extended version of this script with additional optional dependencies, see preview-tui-ext. # For a more extended version of this script with additional optional dependencies, see preview-tui-ext.
# #
# Dependencies: # Dependencies:
# - Supports 3 independent methods to preview with: # - Supports 4 independent methods to preview with:
# - tmux (>=3.0), or # - tmux (>=3.0), or
# - kitty with allow_remote_control on, or # - kitty with allow_remote_control on, or
# - QuickLook on WSL (https://github.com/QL-Win/QuickLook)
# - $TERMINAL set to a terminal (it's xterm by default). # - $TERMINAL set to a terminal (it's xterm by default).
# - less or $PAGER # - less or $PAGER
# - tree or exa or ls # - tree or exa or ls
@ -147,7 +148,13 @@ preview_file () {
cols=$(tput cols) cols=$(tput cols)
# Otherwise, falling back to the defaults. # Otherwise, falling back to the defaults.
if [ -d "$1" ]; then if [ -n "$QUICKLOOK" ]; then
if exists QuickLook.exe && stat "$1" >/dev/null 2>&1; then
f="$(wslpath -w "$1" 2>&1)" && QuickLook.exe "$f" &
elif exists Bridge.exe && stat "$1" >/dev/null 2>&1; then
f="$(wslpath -w "$1" 2>&1)" && Bridge.exe "$f" &
fi
elif [ -d "$1" ]; then
cd "$1" || return cd "$1" || return
if exists tree; then if exists tree; then
fifo_pager tree -L 3 --dirsfirst -C -F --noreport -i fifo_pager tree -L 3 --dirsfirst -C -F --noreport -i
@ -183,6 +190,10 @@ image_preview() {
# Kitty terminal users can use the native image preview method. # Kitty terminal users can use the native image preview method.
kitty +kitten icat --silent --place "$1"x"$2"@0x0 --transfer-mode=stream --stdin=no \ kitty +kitten icat --silent --place "$1"x"$2"@0x0 --transfer-mode=stream --stdin=no \
"$3" "$3"
elif exists QuickLook.exe && stat "$3" >/dev/null 2>&1; then
f="$(wslpath -w "$3" 2>&1)" && QuickLook.exe "$f"
elif exists Bridge.exe && stat "$3" >/dev/null 2>&1; then
f="$(wslpath -w "$3" 2>&1)" && Bridge.exe "$f"
elif exists ueberzug; then elif exists ueberzug; then
ueberzug_layer "$1" "$2" "$3" ueberzug_layer "$1" "$2" "$3"
elif exists catimg; then elif exists catimg; then
@ -266,7 +277,9 @@ if [ "$TERMINAL" = "tmux" ]; then
# tmux splits are inverted # tmux splits are inverted
if [ "$SPLIT" = "v" ]; then SPLIT="h"; else SPLIT="v"; fi if [ "$SPLIT" = "v" ]; then SPLIT="h"; else SPLIT="v"; fi
tmux split-window -e "NNN_FIFO=$NNN_FIFO" -e "PREVIEW_MODE=1" -d"$SPLIT" "$0" "$1" tmux split-window -e "NNN_FIFO=$NNN_FIFO" -e "PREVIEW_MODE=1" -e "PAGER=$PAGER" \
-e "USE_SCOPE=$USE_SCOPE" -e "SPLIT=$SPLIT" -e "USE_PISTOL=$USE_PISTOL" \
-d"$SPLIT" "$0" "$1"
elif [ "$TERMINAL" = "kitty" ]; then elif [ "$TERMINAL" = "kitty" ]; then
# Setting the layout for the new window. It will be restored after the # Setting the layout for the new window. It will be restored after the
# script ends. # script ends.
@ -281,6 +294,8 @@ elif [ "$TERMINAL" = "kitty" ]; then
--env "USE_SCOPE=$USE_SCOPE" --env "SPLIT=$SPLIT" \ --env "USE_SCOPE=$USE_SCOPE" --env "SPLIT=$SPLIT" \
--env "USE_PISTOL=$USE_PISTOL" \ --env "USE_PISTOL=$USE_PISTOL" \
--location "${SPLIT}split" "$0" "$1" >/dev/null --location "${SPLIT}split" "$0" "$1" >/dev/null
elif exists QuickLook.exe || exists Bridge.exe; then
QUICKLOOK=1 PREVIEW_MODE=1 "$0" "$1" >/dev/null &
else else
PREVIEW_MODE=1 $TERMINAL -e "$0" "$1" & PREVIEW_MODE=1 $TERMINAL -e "$0" "$1" &
fi fi

33
plugins/preview-tui-ext Executable file → Normal file
View file

@ -5,9 +5,10 @@
# Note: This plugin needs a "NNN_FIFO" to work. See man. # Note: This plugin needs a "NNN_FIFO" to work. See man.
# #
# Dependencies: # Dependencies:
# - Supports 3 independent methods to preview with: # - Supports 4 independent methods to preview with:
# - tmux (>=3.0), or # - tmux (>=3.0), or
# - kitty with allow_remote_control on, or # - kitty with allow_remote_control on, or
# - QuickLook on WSL (https://github.com/QL-Win/QuickLook)
# - $TERMINAL set to a terminal (it's xterm by default). # - $TERMINAL set to a terminal (it's xterm by default).
# - less or $PAGER # - less or $PAGER
# - tree or exa or ls # - tree or exa or ls
@ -164,7 +165,13 @@ preview_file() {
cols=$(tput cols) cols=$(tput cols)
# Otherwise, falling back to the defaults. # Otherwise, falling back to the defaults.
if [ -d "$1" ]; then if [ -n "$QUICKLOOK" ]; then
if exists QuickLook.exe && stat "$1" >/dev/null 2>&1; then
f="$(wslpath -w "$1" 2>&1)" && QuickLook.exe "$f" &
elif exists Bridge.exe && stat "$1" >/dev/null 2>&1; then
f="$(wslpath -w "$1" 2>&1)" && Bridge.exe "$f" &
fi
elif [ -d "$1" ]; then
cd "$1" || return cd "$1" || return
if [ "$ICONLOOKUP" -ne 0 ] && [ -f "$(dirname "$0")"/.iconlookup ]; then if [ "$ICONLOOKUP" -ne 0 ] && [ -f "$(dirname "$0")"/.iconlookup ]; then
[ "$SPLIT" = h ] && BSTR="\n" [ "$SPLIT" = h ] && BSTR="\n"
@ -179,24 +186,24 @@ preview_file() {
fi fi
elif [ "${encoding#*)}" = "binary" ]; then elif [ "${encoding#*)}" = "binary" ]; then
if [ "${mimetype%%/*}" = "image" ]; then if [ "${mimetype%%/*}" = "image" ]; then
if [ "${mimetype#*/}" = "gif" ] && exists convert; then if [ "${mimetype#*/}" = "gif" ]; then
generate_preview "$cols" "$lines" "$1" "gif" generate_preview "$cols" "$lines" "$1" "gif"
elif [ "${mimetype#*/}" != "jpeg" ]; then elif [ "${mimetype#*/}" != "jpeg" ]; then
generate_preview "$cols" "$lines" "$1" "image" generate_preview "$cols" "$lines" "$1" "image"
else else
image_preview "$cols" "$lines" "$1" image_preview "$cols" "$lines" "$1"
fi fi
elif [ "${mimetype%%/*}" = "audio" ] && exists ffmpeg; then elif [ "${mimetype%%/*}" = "audio" ]; then
generate_preview "$cols" "$lines" "$1" "audio" generate_preview "$cols" "$lines" "$1" "audio"
elif [ "${mimetype%%/*}" = "video" ] && exists ffmpegthumbnailer; then elif [ "${mimetype%%/*}" = "video" ]; then
generate_preview "$cols" "$lines" "$1" "video" generate_preview "$cols" "$lines" "$1" "video"
elif [ "$ext" = "pdf" ] && exists pdftoppm; then elif [ "$ext" = "pdf" ]; then
generate_preview "$cols" "$lines" "$1" "pdf" generate_preview "$cols" "$lines" "$1" "pdf"
elif [ "$ext" = "epub" ] && exists gnome-epub-thumbnailer; then elif [ "$ext" = "epub" ]; then
generate_preview "$cols" "$lines" "$1" "epub" generate_preview "$cols" "$lines" "$1" "epub"
elif [ "${mimetype#*opentype}" != "$mimetype" ] || [ "${mimetype#*font}" != "$mimetype" ] && exists fontpreview; then elif [ "${mimetype#*opentype}" != "$mimetype" ] || [ "${mimetype#*font}" != "$mimetype" ]; then
generate_preview "$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}" != "$mimetype" ]; then
generate_preview "$cols" "$lines" "$1" "office" generate_preview "$cols" "$lines" "$1" "office"
elif [ "$mimetype" = "application/zip" ]; then elif [ "$mimetype" = "application/zip" ]; then
fifo_pager unzip -l "$1" fifo_pager unzip -l "$1"
@ -241,7 +248,11 @@ preview_file() {
} }
generate_preview() { generate_preview() {
if [ ! -f "$NNN_PREVIEWDIR/$3.jpg" ] || [ -n "$(find -L "$3" -newer "$NNN_PREVIEWDIR/$3.jpg")" ]; then if exists QuickLook.exe && stat "$3" >/dev/null 2>&1; then
f="$(wslpath -w "$3" 2>&1)" && QuickLook.exe "$f" &
elif exists Bridge.exe && stat "$3" >/dev/null 2>&1; then
f="$(wslpath -w "$3" 2>&1)" && Bridge.exe "$f" &
elif [ ! -f "$NNN_PREVIEWDIR/$3.jpg" ] || [ -n "$(find -L "$3" -newer "$NNN_PREVIEWDIR/$3.jpg")" ]; then
mkdir -p "$NNN_PREVIEWDIR/${3%/*}" mkdir -p "$NNN_PREVIEWDIR/${3%/*}"
case $4 in case $4 in
audio) ffmpeg -i "$3" -filter_complex "scale=iw*min(1\,min($NNN_PREVIEWWIDTH/iw\,ih)):-1" "$NNN_PREVIEWDIR/$3.jpg" -y >/dev/null 2>&1 ;; audio) ffmpeg -i "$3" -filter_complex "scale=iw*min(1\,min($NNN_PREVIEWWIDTH/iw\,ih)):-1" "$NNN_PREVIEWDIR/$3.jpg" -y >/dev/null 2>&1 ;;
@ -384,6 +395,8 @@ elif [ "$TERMINAL" = "kitty" ]; then
--env "USE_SCOPE=$USE_SCOPE" --env "SPLIT=$SPLIT" \ --env "USE_SCOPE=$USE_SCOPE" --env "SPLIT=$SPLIT" \
--env "USE_PISTOL=$USE_PISTOL" --env "ICONLOOKUP=$ICONLOOKUP" \ --env "USE_PISTOL=$USE_PISTOL" --env "ICONLOOKUP=$ICONLOOKUP" \
--location "${SPLIT}split" "$0" "$1" >/dev/null --location "${SPLIT}split" "$0" "$1" >/dev/null
elif exists QuickLook.exe || exists Bridge.exe; then
QUICKLOOK=1 PREVIEW_MODE=1 "$0" "$1" >/dev/null &
else else
PREVIEW_MODE=1 $TERMINAL -e "$0" "$1" & PREVIEW_MODE=1 $TERMINAL -e "$0" "$1" &
fi fi