73 lines
1.6 KiB
Python
73 lines
1.6 KiB
Python
# -*- coding: utf-8 -*-
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import sys
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import re
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from textwrap import wrap
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from toot.utils import format_content
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START_CODES = {
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'red': '\033[31m',
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'green': '\033[32m',
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'yellow': '\033[33m',
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'blue': '\033[34m',
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'magenta': '\033[35m',
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'cyan': '\033[36m',
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}
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END_CODE = '\033[0m'
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START_PATTERN = "<(" + "|".join(START_CODES.keys()) + ")>"
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END_PATTERN = "</(" + "|".join(START_CODES.keys()) + ")>"
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def start_code(match):
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name = match.group(1)
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return START_CODES[name]
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def colorize(text):
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text = re.sub(START_PATTERN, start_code, text)
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text = re.sub(END_PATTERN, END_CODE, text)
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return text
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def strip_tags(text):
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text = re.sub(START_PATTERN, '', text)
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text = re.sub(END_PATTERN, '', text)
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return text
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USE_ANSI_COLOR = "--no-color" not in sys.argv
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def print_out(*args, **kwargs):
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args = [colorize(a) if USE_ANSI_COLOR else strip_tags(a) for a in args]
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print(*args, **kwargs)
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def print_err(*args, **kwargs):
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args = ["<red>{}</red>".format(a) for a in args]
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args = [colorize(a) if USE_ANSI_COLOR else strip_tags(a) for a in args]
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print(*args, file=sys.stderr, **kwargs)
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def print_instance(instance):
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print_out("<green>{}</green>".format(instance['title']))
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print_out("<blue>{}</blue>".format(instance['uri']))
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print_out("running Mastodon {}".format(instance['version']))
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print_out("")
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description = instance['description'].strip()
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if not description:
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return
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lines = [line.strip() for line in format_content(description) if line.strip()]
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for line in lines:
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for l in wrap(line.strip()):
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print(l)
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print()
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