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plugins + keybind fix

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tezlm 2024-03-26 18:36:06 -07:00
parent bffaef985e
commit b347ad1a9f
Signed by: tezlm
GPG key ID: 649733FCD94AFBBA
1 changed files with 22 additions and 33 deletions
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55
plugins/preview-tui
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@ -96,38 +96,27 @@
# Shell: Bash (for environment manipulation through arrays)
# Authors: Todd Yamakawa, Léo Villeveygoux, @Recidiviste, Mario Ortiz Manero, Luuk van Baal, @WanderLanz
# Configurable environment variables:
NNN_SPLIT=${NNN_SPLIT:-} # permanent split direction
NNN_TERMINAL=${NNN_TERMINAL:-} # external terminal to be used
NNN_SPLITSIZE=${NNN_SPLITSIZE:-50} # previewer split size percentage
TMPDIR=${TMPDIR:-/tmp} # location of temporary files
ENVVARS=(
"NNN_SCOPE=${NNN_SCOPE:-0}" # use scope
"NNN_PISTOL=${NNN_PISTOL:-0}" # use pistol
"NNN_ICONLOOKUP=${NNN_ICONLOOKUP:-0}" # use .iconlookup
"NNN_PAGER=${NNN_PAGER:-less -P?n -R -C}" # pager options
"NNN_BATTHEME=${NNN_BATTHEME:-ansi}" # bat theme
"NNN_BATSTYLE=${NNN_BATSTYLE:-numbers}" # bat style
"NNN_PREVIEWWIDTH=${NNN_PREVIEWWIDTH:-1920}" # width of generated preview images
"NNN_PREVIEWHEIGHT=${NNN_PREVIEWHEIGHT:-1080}" # height of generated preview images
"NNN_PREVIEWDIR=${NNN_PREVIEWDIR:-$TMPDIR/nnn/previews}" # location of generated preview images
"NNN_PREVIEWIMGPROG=${NNN_PREVIEWIMGPROG:-}" # program used to preview images
"NNN_PREVIEWVIDEO=${NNN_PREVIEWVIDEO:-}" # mpv backend used to preview video
)
# Non-configurable environment variables
NNN_PARENT=${NNN_FIFO#*.}
[ "$NNN_PARENT" -eq "$NNN_PARENT" ] 2>/dev/null || NNN_PARENT="" # Make empty if non-numeric
ENVVARS+=(
"PWD=$PWD"
"PATH=$PATH"
"NNN_FIFO=$NNN_FIFO"
"FIFOPID=$TMPDIR/nnn-preview-tui-fifopid.$NNN_PARENT"
"FIFOPATH=$TMPDIR/nnn-preview-tui-fifo.$NNN_PARENT"
"PREVIEWPID=$TMPDIR/nnn-preview-tui-previewpid.$NNN_PARENT"
"CURSEL=$TMPDIR/nnn-preview-tui-selection.$NNN_PARENT"
"FIFO_UEBERZUG=$TMPDIR/nnn-preview-tui-ueberzug-fifo.$NNN_PARENT"
"POSOFFSET=$TMPDIR/nnn-preview-tui-posoffset"
)
#SPLIT="$SPLIT" # you can set a permanent split here
#TERMINAL="$TERMINAL" # same goes for the terminal
SPLIT_SIZE="${SPLIT_SIZE:-50}" # split size in percentage for supported previewers
USE_SCOPE="${USE_SCOPE:-0}"
USE_PISTOL="${USE_PISTOL:-0}"
ICONLOOKUP="${ICONLOOKUP:-0}"
PAGER="${PAGER:-less -P?n -R}"
TMPDIR="${TMPDIR:-/tmp}"
BAT_STYLE="${BAT_STYLE:-full}"
BAT_THEME="${BAT_THEME:-default}"
# Consider setting NNN_PREVIEWDIR to $XDG_CACHE_HOME/nnn/previews if you want to keep previews on disk between reboots
NNN_PREVIEWDIR="${NNN_PREVIEWDIR:-$TMPDIR/nnn/previews}"
NNN_PREVIEWWIDTH="${NNN_PREVIEWWIDTH:-1920}"
NNN_PREVIEWHEIGHT="${NNN_PREVIEWHEIGHT:-1080}"
NNN_PARENT="${NNN_FIFO#*.}"
[ "$NNN_PARENT" -eq "$NNN_PARENT" ] 2>/dev/null || NNN_PARENT=""
FIFOPID="$TMPDIR/nnn-preview-tui-fifopid.$NNN_PARENT"
PREVIEWPID="$TMPDIR/nnn-preview-tui-pagerpid.$NNN_PARENT"
CURSEL="$TMPDIR/nnn-preview-tui-selection.$NNN_PARENT"
FIFO_UEBERZUG="$TMPDIR/nnn-preview-tui-ueberzug-fifo.$NNN_PARENT"
POSOFFSET="$TMPDIR/nnn-preview-tui-posoffset"
trap '' PIPE
exists() { type "$1" >/dev/null 2>&1 ;}
@ -422,7 +411,7 @@ generate_preview() {
mv -- "$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) video_preview "$1" "$2" "$3" && return ;;
video) ffmpeg -i "$3" -vf "select=eq(n\,0)" -vframes 1 "$NNN_PREVIEWDIR/$3.jpg" ;;
esac
fi
if [ -f "$NNN_PREVIEWDIR/$3.jpg" ]; then