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| #!python3 | |
| """ | |
| Examples | |
| -------- | |
| >>> pipx run main.py help | |
| ... text = ''' | |
| ... graph { | |
| ... rankdir=LR | |
| ... A [label="Christmas"] | |
| ... B [label="Go shopping"] | |
| ... C [label="Let me think"] | |
| ... D [label="Laptop"] | |
| ... E [label="iPhone"] | |
| ... F [label="Car"] | |
| ... A -> B [label="Get money"] | |
| ... B -> C | |
| ... C -> D [label="One"] | |
| ... C -> E [label="Two"] | |
| ... C -> F [label="Three"] | |
| ... } | |
| ... ''' | |
| """ | |
| # /// script | |
| # requires-python = ">=3.10" | |
| # dependencies = [ | |
| # "requests", | |
| # ] | |
| # /// | |
| import requests | |
| def dot_to_ascii(dot: str, fancy: bool = True): | |
| url = 'https://dot-to-ascii.ggerganov.com/dot-to-ascii.php' | |
| boxart = 0 | |
| if fancy: | |
| # use nice box drawing char instead of + , | , - | |
| boxart = 1 | |
| params = { | |
| 'boxart': boxart, | |
| 'src': dot, | |
| } | |
| response = requests.get(url, params=params).text | |
| if response == '': | |
| raise SyntaxError('DOT string is not formatted correctly') | |
| return response | |
| if __name__ == '__main__': | |
| import sys | |
| if len(sys.argv) > 1: | |
| text = sys.argv[1] | |
| if text == "help": | |
| print("Usage: python main.py [dot_string]") | |
| sys.exit(0) | |
| else: | |
| text = sys.stdin.read() | |
| ascii = dot_to_ascii(text) | |
| print(ascii) |
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