# Program zum Erstellen ein neu JS-Program
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import sys
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import os.path
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"""
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create a HTML and a JS file with the same name.
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Require: Python3
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Usage:
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new-program.py <program-name>
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"""
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program_name = sys.argv[1]
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html_template = \
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"""<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<title>{program}</title>
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<link rel="stylesheet" href="dom-output.css" />
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<link rel="stylesheet" href="dfhi.css" />
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</head>
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<body>
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<p class="description">(Passen Sie die Beschreibung des Programs hier an.)</p>
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<label for="argv"><code>main</code>'s arguments:</label> <input type="text" id="argv" name="argv" />
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<button name="run" id="run" >Rerun</button>
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<pre id="text-output"></pre>
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<script type="module" src="{program}.js"></script>
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</body>
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</html>
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"""
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js_template = \
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"""/**
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* {program}.js
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*
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*/
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import {{terminal}} from "./dfhi.js";
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window.main = function(...argv) {{
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terminal.print("{program}");
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}};
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"""
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def write_program(file_name, template, program_name):
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code = template.format(program=program_name)
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# print("Write " + code + " to file " + file_name)
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if os.path.exists(file_name):
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raise ValueError("File " + file_name + " already exists")
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else:
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with open(file_name,"w") as f:
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f.write(code)
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write_program(program_name + ".html", html_template, program_name)
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write_program(program_name + ".js", js_template, program_name)
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