mirror of
https://github.com/Benexl/FastAnime.git
synced 2026-01-12 21:13:46 -08:00
100 lines
3.6 KiB
Bash
100 lines
3.6 KiB
Bash
#!/bin/sh
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#
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# FastAnime FZF Preview Script Template
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#
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# This script is a template. The placeholders in curly braces, like
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# placeholder, are filled in by the Python application at runtime.
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# It is executed by `sh -c "..."` for each item fzf previews.
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# The first argument ($1) is the item string from fzf (the sanitized title).
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IMAGE_RENDERER="{image_renderer}"
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generate_sha256() {
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local input
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# Check if input is passed as an argument or piped
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if [ -n "$1" ]; then
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input="$1"
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else
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input=$(cat)
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fi
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if command -v sha256sum &>/dev/null; then
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echo -n "$input" | sha256sum | awk '{print $1}'
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elif command -v shasum &>/dev/null; then
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echo -n "$input" | shasum -a 256 | awk '{print $1}'
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elif command -v sha256 &>/dev/null; then
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echo -n "$input" | sha256 | awk '{print $1}'
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elif command -v openssl &>/dev/null; then
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echo -n "$input" | openssl dgst -sha256 | awk '{print $2}'
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else
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echo -n "$input" | base64 | tr '/+' '_-' | tr -d '\n'
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fi
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}
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fzf_preview() {
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file=$1
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dim=${FZF_PREVIEW_COLUMNS}x${FZF_PREVIEW_LINES}
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if [ "$dim" = x ]; then
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dim=$(stty size </dev/tty | awk "{print \$2 \"x\" \$1}")
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fi
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if ! [ "$IMAGE_RENDERER" = "icat" ] && [ -z "$KITTY_WINDOW_ID" ] && [ "$((FZF_PREVIEW_TOP + FZF_PREVIEW_LINES))" -eq "$(stty size </dev/tty | awk "{print \$1}")" ]; then
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dim=${FZF_PREVIEW_COLUMNS}x$((FZF_PREVIEW_LINES - 1))
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fi
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if [ "$IMAGE_RENDERER" = "icat" ] && [ -z "$GHOSTTY_BIN_DIR" ]; then
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if command -v kitten >/dev/null 2>&1; then
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kitten icat --clear --transfer-mode=memory --unicode-placeholder --stdin=no --place="$dim@0x0" "$file" | sed "\$d" | sed "$(printf "\$s/\$/\033[m/")"
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elif command -v icat >/dev/null 2>&1; then
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icat --clear --transfer-mode=memory --unicode-placeholder --stdin=no --place="$dim@0x0" "$file" | sed "\$d" | sed "$(printf "\$s/\$/\033[m/")"
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else
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kitty icat --clear --transfer-mode=memory --unicode-placeholder --stdin=no --place="$dim@0x0" "$file" | sed "\$d" | sed "$(printf "\$s/\$/\033[m/")"
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fi
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elif [ -n "$GHOSTTY_BIN_DIR" ]; then
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if command -v kitten >/dev/null 2>&1; then
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kitten icat --clear --transfer-mode=memory --unicode-placeholder --stdin=no --place="$dim@0x0" "$file" | sed "\$d" | sed "$(printf "\$s/\$/\033[m/")"
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elif command -v icat >/dev/null 2>&1; then
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icat --clear --transfer-mode=memory --unicode-placeholder --stdin=no --place="$dim@0x0" "$file" | sed "\$d" | sed "$(printf "\$s/\$/\033[m/")"
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else
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chafa -s "$dim" "$file"
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fi
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elif command -v chafa >/dev/null 2>&1; then
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case "$PLATFORM" in
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android) chafa -s "$dim" "$file" ;;
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windows) chafa -f sixel -s "$dim" "$file" ;;
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*) chafa -s "$dim" "$file" ;;
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esac
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echo
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elif command -v imgcat >/dev/null; then
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imgcat -W "${dim%%x*}" -H "${dim##*x}" "$file"
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else
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echo please install a terminal image viewer
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echo either icat for kitty terminal and wezterm or imgcat or chafa
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fi
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}
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# Generate the same cache key that the Python worker uses
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title={}
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hash=$(generate_sha256 "{PREFIX}$title")
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# Display image if configured and the cached file exists
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if [ "{preview_mode}" = "full" ] || [ "{preview_mode}" = "image" ]; then
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image_file="{image_cache_path}{path_sep}$hash.png"
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if [ -f "$image_file" ]; then
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fzf_preview "$image_file"
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else
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echo "🖼️ Loading image..."
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fi
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echo # Add a newline for spacing
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fi
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# Display text info if configured and the cached file exists
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if [ "{preview_mode}" = "full" ] || [ "{preview_mode}" = "text" ]; then
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info_file="{info_cache_path}{path_sep}$hash"
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if [ -f "$info_file" ]; then
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source "$info_file"
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else
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echo "📝 Loading details..."
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fi
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fi
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