diff options
Diffstat (limited to 'modules/scripts/file-preview/script.sh')
| -rw-r--r-- | modules/scripts/file-preview/script.sh | 142 |
1 files changed, 0 insertions, 142 deletions
diff --git a/modules/scripts/file-preview/script.sh b/modules/scripts/file-preview/script.sh deleted file mode 100644 index 748b1ea..0000000 --- a/modules/scripts/file-preview/script.sh +++ /dev/null @@ -1,142 +0,0 @@ -TIMEOUT=5 -if [ -z "$LF_PREVIEW_RUNNING" ]; then - export LF_PREVIEW_RUNNING=1 - exec timeout "$TIMEOUT" "$0" "$@" -fi - -# Parameters from lf -FILE_PATH="$1" -WIDTH="$2" -HEIGHT="$3" -X="$4" -Y="$5" - -# Temp dir -TMP_DIR="/tmp/file-preview-$(id -u)" -mkdir -p "$TMP_DIR" - -# Unique temp file per actual file using inode -INODE=$(stat -c '%i' "$FILE_PATH" 2>/dev/null || echo "0") - -# Render image via kitty -render_image() { - local file="$1" - local tries=0 - while [ ! -s "$file" ]; do - sleep 0.2 - tries=$((tries + 1)) - done - [ ! -s "$file" ] && exit 0 - kitten icat --stdin no --transfer-mode file --place "${WIDTH}x${HEIGHT}@${X}x${Y}" "$file" </dev/null >/dev/tty - exit 1 -} - -# Ensure file exists -[ ! -r "$FILE_PATH" ] && exit 0 - -MIMETYPE=$(file --dereference --brief --mime-type "$FILE_PATH") -case "$MIMETYPE" in - # --- IMAGES --- - image/svg+xml) - TMP_IMG="$TMP_DIR/svg-${INODE}.png" - if [ ! -f "$TMP_IMG" ]; then - rsvg-convert "$FILE_PATH" -o "$TMP_IMG" >/dev/null 2>&1 - [ -s "$TMP_IMG" ] && mv "$TMP_IMG" "$TMP_IMG" - fi - render_image "$TMP_IMG" - ;; - - image/*) - render_image "$FILE_PATH" - ;; - - # --- VIDEOS --- - video/*) - TMP_IMG="$TMP_DIR/vid-${INODE}.png" - if [ ! -f "$TMP_IMG" ]; then - if command -v ffmpegthumbnailer >/dev/null; then - ffmpegthumbnailer -i "$FILE_PATH" -o "$TMP_IMG" -s 0 -q 5 >/dev/null 2>&1 - else - ffmpeg -y -i "$FILE_PATH" -ss 00:00:01 -vframes 1 "$TMP_IMG" >/dev/null 2>&1 - fi - fi - render_image "$TMP_IMG" - ;; - - # --- AUDIO --- - audio/*) - TMP_IMG="$TMP_DIR/aud-${INODE}.png" - if [ ! -f "$TMP_IMG" ]; then - ffmpeg -y -i "$FILE_PATH" \ - -filter_complex "showwavespic=s=${WIDTH}x${HEIGHT}:colors=white" \ - -frames:v 1 "$TMP_IMG" >/dev/null 2>&1 - fi - ffprobe -hide_banner -v quiet -show_format -show_streams "$FILE_PATH" - render_image "$TMP_IMG" - exit 0 - ;; - - # --- PDF --- - application/pdf) - TMP_IMG="$TMP_DIR/pdf-${INODE}.png" - if [ ! -f "$TMP_IMG" ]; then - pdftoppm -f 1 -l 1 -png -singlefile \ - -scale-to $((WIDTH * 8)) \ - -r 72 \ - "$FILE_PATH" "${TMP_IMG%.png}" >/dev/null 2>&1 - fi - render_image "$TMP_IMG" - ;; - - # --- EPUB / MOBI --- - application/epub+zip|application/x-mobipocket-ebook) - TMP_IMG="$TMP_DIR/epub-${INODE}.png" - if [ ! -f "$TMP_IMG" ]; then - EPUB_DIR="$TMP_DIR/epub-${INODE}" - ouch decompress --yes --dir "$EPUB_DIR" "$FILE_PATH" >/dev/null 2>&1 - COVER=$(find "$EPUB_DIR" -type f \( -iname 'cover*.jpg' -o -iname 'cover*.jpeg' -o -iname 'cover*.png' \) -print -quit) - [ -n "$COVER" ] && cp "$COVER" "$TMP_IMG" - fi - [ -s "$TMP_IMG" ] && render_image "$TMP_IMG" - ;; - - # --- OFFICE DOCUMENTS --- - # Extract text in the terminal instead of pulling in a graphical office suite. - application/vnd.openxmlformats-officedocument.wordprocessingml.document|application/vnd.oasis.opendocument.text) - pandoc --to plain "$FILE_PATH" 2>/dev/null - exit 0 - ;; - - application/msword) - antiword "$FILE_PATH" 2>/dev/null - exit 0 - ;; - - # --- ARCHIVES --- - application/zip|application/x-7z-compressed|application/x-rar|application/x-tar|application/x-gzip) - ouch list -t "$FILE_PATH" 2>/dev/null - exit 0 - ;; - - # --- TEXT / CODE --- - text/*|application/json|application/javascript|application/xml) - bat --color=always --style=numbers --line-range :200 "$FILE_PATH" 2>/dev/null - exit 0 - ;; - - # --- FONTS --- - font/*|application/vnd.ms-fontobject|application/x-font-ttf) - fc-scan "$FILE_PATH" - exit 0 - ;; - - # --- FALLBACK --- - *) - file --dereference --brief "$FILE_PATH" - echo "------------------------------------------------" - hexdump -C "$FILE_PATH" | head -n 100 - exit 0 - ;; -esac - -exit 0 |
