mirror of
https://github.com/Benexl/FastAnime.git
synced 2025-12-12 15:50:01 -08:00
feat(downloads command): add previews
This commit is contained in:
Benex254
@@ -12,6 +12,7 @@ if TYPE_CHECKING:
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@click.option("--path", "-p", help="print the downloads folder and exit", is_flag=True)
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@click.pass_obj
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def downloads(config: "Config", path: bool):
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import logging
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import os
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from ...cli.utils.mpv import run_mpv
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@@ -20,6 +21,8 @@ def downloads(config: "Config", path: bool):
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from ..utils.tools import exit_app
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from ..utils.utils import fuzzy_inquirer
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logger = logging.getLogger(__name__)
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USER_VIDEOS_DIR = config.downloads_dir
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if path:
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print(USER_VIDEOS_DIR)
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@@ -27,17 +30,102 @@ def downloads(config: "Config", path: bool):
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if not os.path.exists(USER_VIDEOS_DIR):
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print("Downloads directory specified does not exist")
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return
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playlists = os.listdir(USER_VIDEOS_DIR)
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playlists.append("Exit")
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anime_downloads = os.listdir(USER_VIDEOS_DIR)
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anime_downloads.append("Exit")
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def create_thumbnails(video_path, anime_title, downloads_thumbnail_cache_dir):
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import os
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import shutil
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import subprocess
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FFMPEG_THUMBNAILER = shutil.which("ffmpegthumbnailer")
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if not FFMPEG_THUMBNAILER:
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return
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out = os.path.join(downloads_thumbnail_cache_dir, anime_title)
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completed_process = subprocess.run(
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[FFMPEG_THUMBNAILER, "-i", video_path, "-o", out], stderr=subprocess.PIPE
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)
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if completed_process.returncode == 0:
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logger.info(f"Success in creating {anime_title} thumbnail")
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else:
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logger.warn(f"Failed in creating {anime_title} thumbnail")
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def get_previews(workers=None):
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import concurrent.futures
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import shutil
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from pathlib import Path
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if not shutil.which("ffmpegthumbnailer"):
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print("ffmpegthumbnailer not found")
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logger.error("ffmpegthumbnailer not found")
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return
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from ...constants import APP_CACHE_DIR
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from ..utils.scripts import fzf_preview
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downloads_thumbnail_cache_dir = os.path.join(APP_CACHE_DIR, "video_thumbnails")
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Path(downloads_thumbnail_cache_dir).mkdir(parents=True, exist_ok=True)
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# use concurrency to download the images as fast as possible
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with concurrent.futures.ThreadPoolExecutor(max_workers=workers) as executor:
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# load the jobs
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future_to_url = {}
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for anime_title in anime_downloads:
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anime_path = os.path.join(USER_VIDEOS_DIR, anime_title)
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if not os.path.isdir(anime_path):
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continue
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playlist = os.listdir(anime_path)
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if playlist:
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# actual link to download image from
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video_path = os.path.join(anime_path, playlist[0])
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future_to_url[
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executor.submit(
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create_thumbnails,
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video_path,
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anime_title,
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downloads_thumbnail_cache_dir,
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)
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] = anime_title
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# execute the jobs
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for future in concurrent.futures.as_completed(future_to_url):
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url = future_to_url[future]
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try:
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future.result()
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except Exception as e:
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logger.error("%r generated an exception: %s" % (url, e))
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os.environ["SHELL"] = shutil.which("bash") or "bash"
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preview = """
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%s
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if [ -s %s/{} ]; then fzf-preview %s/{}
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else echo Loading...
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fi
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""" % (
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fzf_preview,
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downloads_thumbnail_cache_dir,
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downloads_thumbnail_cache_dir,
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)
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return preview
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def stream():
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if config.use_fzf:
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playlist_name = fzf.run(playlists, "Enter Playlist Name", "Downloads")
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if not config.preview:
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playlist_name = fzf.run(
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anime_downloads,
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"Enter Playlist Name",
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)
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else:
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preview = get_previews()
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playlist_name = fzf.run(
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anime_downloads,
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"Enter Playlist Name",
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preview=preview,
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)
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elif config.use_rofi:
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playlist_name = Rofi.run(playlists, "Enter Playlist Name")
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playlist_name = Rofi.run(anime_downloads, "Enter Playlist Name")
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else:
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playlist_name = fuzzy_inquirer(
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playlists,
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anime_downloads,
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"Enter Playlist Name: ",
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)
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if playlist_name == "Exit":
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@@ -12,89 +12,11 @@ from yt_dlp.utils import clean_html
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from ...constants import APP_CACHE_DIR
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from ...libs.anilist.types import AnilistBaseMediaDataSchema
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from ...Utility import anilist_data_helper
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from ..utils.scripts import fzf_preview
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from ..utils.utils import get_true_fg
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logger = logging.getLogger(__name__)
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# this script was written by the fzf devs as an example on how to preview images
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# its only here for convinience
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fzf_preview = r"""
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#
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# The purpose of this script is to demonstrate how to preview a file or an
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# image in the preview window of fzf.
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#
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# Dependencies:
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# - https://github.com/sharkdp/bat
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# - https://github.com/hpjansson/chafa
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# - https://iterm2.com/utilities/imgcat
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fzf-preview(){
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if [[ $# -ne 1 ]]; then
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>&2 echo "usage: $0 FILENAME"
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exit 1
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fi
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file=${1/#\~\//$HOME/}
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type=$(file --dereference --mime -- "$file")
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if [[ ! $type =~ image/ ]]; then
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if [[ $type =~ =binary ]]; then
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file "$1"
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exit
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fi
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# Sometimes bat is installed as batcat.
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if command -v batcat > /dev/null; then
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batname="batcat"
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elif command -v bat > /dev/null; then
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batname="bat"
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else
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cat "$1"
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exit
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fi
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${batname} --style="${BAT_STYLE:-numbers}" --color=always --pager=never -- "$file"
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exit
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fi
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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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elif ! [[ $KITTY_WINDOW_ID ]] && (( FZF_PREVIEW_TOP + FZF_PREVIEW_LINES == $(stty size < /dev/tty | awk '{print $1}') )); then
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# Avoid scrolling issue when the Sixel image touches the bottom of the screen
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# * https://github.com/junegunn/fzf/issues/2544
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dim=${FZF_PREVIEW_COLUMNS}x$((FZF_PREVIEW_LINES - 1))
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fi
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# 1. Use kitty icat on kitty terminal
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if [[ $KITTY_WINDOW_ID ]]; then
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# 1. 'memory' is the fastest option but if you want the image to be scrollable,
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# you have to use 'stream'.
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#
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# 2. The last line of the output is the ANSI reset code without newline.
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# This confuses fzf and makes it render scroll offset indicator.
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# So we remove the last line and append the reset code to its previous line.
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kitty icat --clear --transfer-mode=memory --unicode-placeholder --stdin=no --place="$dim@0x0" "$file" | sed '$d' | sed $'$s/$/\e[m/'
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# 2. Use chafa with Sixel output
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elif command -v chafa > /dev/null; then
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chafa -f sixel -s "$dim" "$file"
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# Add a new line character so that fzf can display multiple images in the preview window
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echo
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# 3. If chafa is not found but imgcat is available, use it on iTerm2
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elif command -v imgcat > /dev/null; then
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# NOTE: We should use https://iterm2.com/utilities/it2check to check if the
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# user is running iTerm2. But for the sake of simplicity, we just assume
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# that's the case here.
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imgcat -W "${dim%%x*}" -H "${dim##*x}" "$file"
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# 4. Cannot find any suitable method to preview the image
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else
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file "$file"
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fi
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}
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"""
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# ---- aniskip intergration ----
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def aniskip(mal_id: int, episode: str):
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78
fastanime/cli/utils/scripts.py
Normal file
78
fastanime/cli/utils/scripts.py
Normal file
@@ -0,0 +1,78 @@
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# this script was written by the fzf devs as an example on how to preview images
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# its only here for convinience
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fzf_preview = r"""
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#
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# The purpose of this script is to demonstrate how to preview a file or an
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# image in the preview window of fzf.
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#
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# Dependencies:
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# - https://github.com/sharkdp/bat
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# - https://github.com/hpjansson/chafa
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# - https://iterm2.com/utilities/imgcat
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fzf-preview(){
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if [[ $# -ne 1 ]]; then
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>&2 echo "usage: $0 FILENAME"
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exit 1
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fi
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file=${1/#\~\//$HOME/}
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type=$(file --dereference --mime -- "$file")
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if [[ ! $type =~ image/ ]]; then
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if [[ $type =~ =binary ]]; then
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file "$1"
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exit
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fi
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# Sometimes bat is installed as batcat.
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if command -v batcat > /dev/null; then
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batname="batcat"
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elif command -v bat > /dev/null; then
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batname="bat"
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else
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cat "$1"
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exit
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fi
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${batname} --style="${BAT_STYLE:-numbers}" --color=always --pager=never -- "$file"
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exit
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fi
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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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elif ! [[ $KITTY_WINDOW_ID ]] && (( FZF_PREVIEW_TOP + FZF_PREVIEW_LINES == $(stty size < /dev/tty | awk '{print $1}') )); then
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# Avoid scrolling issue when the Sixel image touches the bottom of the screen
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# * https://github.com/junegunn/fzf/issues/2544
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dim=${FZF_PREVIEW_COLUMNS}x$((FZF_PREVIEW_LINES - 1))
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fi
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# 1. Use kitty icat on kitty terminal
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if [[ $KITTY_WINDOW_ID ]]; then
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# 1. 'memory' is the fastest option but if you want the image to be scrollable,
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# you have to use 'stream'.
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#
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# 2. The last line of the output is the ANSI reset code without newline.
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# This confuses fzf and makes it render scroll offset indicator.
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# So we remove the last line and append the reset code to its previous line.
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kitty icat --clear --transfer-mode=memory --unicode-placeholder --stdin=no --place="$dim@0x0" "$file" | sed '$d' | sed $'$s/$/\e[m/'
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# 2. Use chafa with Sixel output
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elif command -v chafa > /dev/null; then
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chafa -f sixel -s "$dim" "$file"
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# Add a new line character so that fzf can display multiple images in the preview window
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echo
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# 3. If chafa is not found but imgcat is available, use it on iTerm2
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elif command -v imgcat > /dev/null; then
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# NOTE: We should use https://iterm2.com/utilities/it2check to check if the
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# user is running iTerm2. But for the sake of simplicity, we just assume
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# that's the case here.
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imgcat -W "${dim%%x*}" -H "${dim##*x}" "$file"
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# 4. Cannot find any suitable method to preview the image
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else
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file "$file"
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fi
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}
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"""
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