diff options
Diffstat (limited to '.config/lf')
| -rwxr-xr-x | .config/lf/scope | 39 |
1 files changed, 10 insertions, 29 deletions
diff --git a/.config/lf/scope b/.config/lf/scope index 15d5796..e2a77f7 100755 --- a/.config/lf/scope +++ b/.config/lf/scope @@ -8,23 +8,7 @@ PREVIEW_DIR="${XDG_CACHE_HOME:-$HOME/.cache}/lf" PREVIEW_WIDTH=600 # px 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 -PrefixGen() { - # The file path is hashed instead of the file itself since large files - # can take a long time to hash and the file path is usually enough to - # uniquely identify the file. Also, the suffix is used to determine if - # the preview is outdated (which removes the need to hash the file). - readlink -f "$1" | sha256sum | cut -d' ' -f1 -} - -# SuffixGen: generates a hash suffix for the given file -# This suffix is used to determine if the preview is outdated -SuffixGen() { - stat -Lc "%Y" "$1" + chafa -f sixel -O 0 --polite on -c full --color-space din99d -w 9 -t 0.8 --size "$1"x } # Prevent recursive thumbnails (if the file ends in .six) @@ -49,34 +33,31 @@ abcdefghijklmnopqrstuvwxyz\n""\ 1234567890\n""\ !@#$\%(){}[]-+=_\`~" - convert -size "600x412" xc:'#ffffff' \ - -gravity center -pointsize 28 \ + convert -size "1920x1080" xc:'#ffffff' \ + -gravity center -pointsize 76 \ -font "$1" \ -fill '#000000' \ -annotate +0+0 "$PREVIEW_TEXT" \ - -flatten tiff:- | chafafunc $4 + -flatten jpeg:- | chafafunc $2 ;; image/vnd.djvu) djvused "$1" -e 'select 1; save-page-with /dev/stdout' | - convert djvu:- jpeg:- | chafafunc $4 + convert djvu:- jpeg:- | chafafunc $2 ;; image/webp) - dwebp "$1" -tiff -o - | chafafunc $4 + dwebp "$1" -tiff -o - | chafafunc $2 ;; image/heic) - convert "$1" jpeg:- | chafafunc $4 + convert "$1" jpeg:- | chafafunc $2 ;; image/*) - cat "$1" | chafafunc $4 + cat "$1" | chafafunc $2 ;; */pdf) - pdftocairo -singlefile -scale-to-x $PREVIEW_WIDTH -scale-to-y -1 -jpeg "$1" - | chafafunc $4 + pdftocairo -singlefile -scale-to-x $PREVIEW_WIDTH -scale-to-y -1 -jpeg "$1" - | chafafunc $2 ;; video/*) - prefix="$(PrefixGen "$1")" - suffix="$(SuffixGen "$1")" - filename="$prefix-$suffix" - ffmpegthumbnailer -i "$1" -s 0 -c jpeg -f -o - | chafafunc $4 + ffmpegthumbnailer -i "$1" -s 0 -c jpeg -f -o - | chafafunc $2 ;; application/*zip) atool --list -- "$1" |