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rich_argparse optional dependency

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Flo Greistorfer
2024-10-08 07:23:39 +02:00
committed by Flo Greistorfer
parent d743ede95d
commit 3352894e4d
1 changed files with 14 additions and 3 deletions
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17
modules/argumentparser.py
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@@ -2,7 +2,14 @@ from dataclasses import dataclass
from typing import List, Optional
import os
import argparse
from rich_argparse import RichHelpFormatter, HelpPreviewAction
try:
from rich_argparse import RichHelpFormatter, HelpPreviewAction
RICH = True
except ModuleNotFoundError:
pass
from modules.logger import logger
@@ -100,7 +107,10 @@ def parse_arguments(version: str) -> Args:
An instance of the Args class containing the parsed arguments.
"""
# fmt: off
parser = argparse.ArgumentParser(description="Generate HTML files for a static image hosting website.", formatter_class=RichHelpFormatter)
if RICH:
parser = argparse.ArgumentParser(description="Generate HTML files for a static image hosting website.", formatter_class=RichHelpFormatter)
else:
parser = argparse.ArgumentParser(description="Generate HTML files for a static image hosting website.")
parser.add_argument("-a", "--author-name", help="Name of the author of the images.", default=DEFAULT_AUTHOR, type=str, dest="author_name", metavar="AUTHOR")
parser.add_argument("-e", "--file-extensions", help="File extensions to include (can be specified multiple times).", action="append", dest="file_extensions", metavar="EXTENSION")
parser.add_argument("-l", "--license-type", help="Specify the license type for the images.", choices=["cc-zero", "cc-by", "cc-by-sa", "cc-by-nd", "cc-by-nc", "cc-by-nc-sa", "cc-by-nc-nd"], default=None, dest="license_type", metavar="LICENSE")
@@ -110,7 +120,8 @@ def parse_arguments(version: str) -> Args:
parser.add_argument("-t", "--site-title", help="Title of the image hosting site.", required=True, type=str, dest="site_title", metavar="TITLE")
parser.add_argument("-w", "--web-root-url", help="Base URL of the web root for the image hosting site.", required=True, type=str, dest="web_root_url", metavar="URL")
parser.add_argument("--exclude-folder", help="Folders to exclude from processing, globs supported (can be specified multiple times).", action="append", dest="exclude_folders", metavar="FOLDER")
parser.add_argument("--generate-help-preview", action=HelpPreviewAction, path="help.svg", )
if RICH:
parser.add_argument("--generate-help-preview", action=HelpPreviewAction, path="help.svg", )
parser.add_argument("--ignore-other-files", help="Ignore files that do not match the specified extensions.", action="store_true", default=False, dest="ignore_other_files")
parser.add_argument("--regenerate-thumbnails", help="Regenerate thumbnails even if they already exist.", action="store_true", default=False, dest="regenerate_thumbnails")
parser.add_argument("--reread-metadata", help="Reread image metadata", action="store_true", default=False, dest="reread_metadata")