diff options
Diffstat (limited to '.config/lf/scope')
| -rwxr-xr-x | .config/lf/scope | 82 |
1 files changed, 16 insertions, 66 deletions
diff --git a/.config/lf/scope b/.config/lf/scope index 6d9e8cdf..15d5796 100755 --- a/.config/lf/scope +++ b/.config/lf/scope @@ -7,7 +7,9 @@ IFS="${IFS%_}" PREVIEW_DIR="${XDG_CACHE_HOME:-$HOME/.cache}/lf" PREVIEW_WIDTH=600 # px -# TODO: Render in the original width when it's smaller than PREVIEW_WIDTH +chafafunc() { + chafa -f sixel -O 0 --polite on -c full --color-space din99d -w 9 -t 0.8 --size "$(($1 -2))"x +} # PrefixGen: generates a hash prefix for the given file # This is a unique identifier for the file to preview @@ -42,91 +44,39 @@ audio/* | application/octet-stream) mediainfo "$1" || exit 1 ;; font/* | application/vnd.ms-opentype) - prefix="$(PrefixGen "$1")" - suffix="$(SuffixGen "$1")" - filename="$prefix-$suffix" - PREVIEW_TEXT="ABCDEFGHIJKLMNOPQRSTUBWXYZ\n""\ abcdefghijklmnopqrstuvwxyz\n""\ 1234567890\n""\ !@#$\%(){}[]-+=_\`~" - [ ! -f "$PREVIEW_DIR/$filename.six" ] || { - rm -f "$PREVIEW_DIR/$prefix-*" - convert -size "600x412" xc:'#ffffff' \ - -gravity center -pointsize 28 \ - -font "$1" \ - -fill '#000000' \ - -annotate +0+0 "$PREVIEW_TEXT" \ - -flatten ppm:- | img2sixel -E size -q high -o "$PREVIEW_DIR/$filename.six" - } - cat "$PREVIEW_DIR/$filename.six" - + convert -size "600x412" xc:'#ffffff' \ + -gravity center -pointsize 28 \ + -font "$1" \ + -fill '#000000' \ + -annotate +0+0 "$PREVIEW_TEXT" \ + -flatten tiff:- | chafafunc $4 ;; image/vnd.djvu) - prefix="$(PrefixGen "$1")" - suffix="$(SuffixGen "$1")" - filename="$prefix-$suffix" - [ ! -f "$PREVIEW_DIR/$filename.six" ] && { - rm -f "$PREVIEW_DIR/$prefix-*" - djvused "$1" -e 'select 1; save-page-with /dev/stdout' | - convert djvu:- ppm:- | - img2sixel -S -E size -q high -w $PREVIEW_WIDTH -o "$PREVIEW_DIR/$filename.six" - } - cat "$PREVIEW_DIR/$filename.six" + djvused "$1" -e 'select 1; save-page-with /dev/stdout' | + convert djvu:- jpeg:- | chafafunc $4 ;; image/webp) - prefix="$(PrefixGen "$1")" - suffix="$(SuffixGen "$1")" - filename="$prefix-$suffix" - [ ! -f "$PREVIEW_DIR/$filename.six" ] && { - rm -f "$PREVIEW_DIR/$prefix-*" - dwebp "$1" -tiff -o - | img2sixel -S -E size -q high -w $PREVIEW_WIDTH -o "$PREVIEW_DIR/$filename.six" - } - cat "$PREVIEW_DIR/$filename.six" + dwebp "$1" -tiff -o - | chafafunc $4 ;; image/heic) - prefix="$(PrefixGen "$1")" - suffix="$(SuffixGen "$1")" - filename="$prefix-$suffix" - [ ! -f "$PREVIEW_DIR/$filename.six" ] && { - rm -f "$PREVIEW_DIR/$prefix-*" - convert "$1" ppm:- | - img2sixel -S -E size -q high -w $PREVIEW_WIDTH -o "$PREVIEW_DIR/$filename.six" - } - cat "$PREVIEW_DIR/$filename.six" + convert "$1" jpeg:- | chafafunc $4 ;; image/*) - prefix="$(PrefixGen "$1")" - suffix="$(SuffixGen "$1")" - filename="$prefix-$suffix" - [ ! -f "$PREVIEW_DIR/$filename.six" ] && { - rm -f "$PREVIEW_DIR/$prefix-*" - img2sixel -S -E size -q high -w $PREVIEW_WIDTH "$1" -o "$PREVIEW_DIR/$filename.six" - } - cat "$PREVIEW_DIR/$filename.six" + cat "$1" | chafafunc $4 ;; */pdf) - prefix="$(PrefixGen "$1")" - suffix="$(SuffixGen "$1")" - filename="$prefix-$suffix" - [ ! -f "$PREVIEW_DIR/$filename.six" ] && { - rm -f "$PREVIEW_DIR/$prefix-*" - pdftocairo -singlefile -scale-to-x $PREVIEW_WIDTH -scale-to-y -1 -jpeg "$1" - | - img2sixel -S -E size -q high -o "$PREVIEW_DIR/$filename.six" - } - cat "$PREVIEW_DIR/$filename.six" + pdftocairo -singlefile -scale-to-x $PREVIEW_WIDTH -scale-to-y -1 -jpeg "$1" - | chafafunc $4 ;; video/*) prefix="$(PrefixGen "$1")" suffix="$(SuffixGen "$1")" filename="$prefix-$suffix" - [ ! -f "$PREVIEW_DIR/$filename.six" ] && { - rm -f "$PREVIEW_DIR/$prefix-*" - ffmpegthumbnailer -i "$1" -s 0 -c jpeg -f -o - | - img2sixel -S -E size -q high -w $PREVIEW_WIDTH -o "$PREVIEW_DIR/$filename.six" - } - cat "$PREVIEW_DIR/$filename.six" + ffmpegthumbnailer -i "$1" -s 0 -c jpeg -f -o - | chafafunc $4 ;; application/*zip) atool --list -- "$1" |