47 lines
1.0 KiB
Python
47 lines
1.0 KiB
Python
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#!/usr/bin/env python
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# encoding: utf-8
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import jinja2, os
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# Definition of jinja syntax for latex
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texenv = jinja2.Environment(
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block_start_string = '\Block{',
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# Gros WTF!! Si on le met en maj ça ne marche pas alors que c'est en maj dans le template...
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block_end_string = '}',
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variable_start_string = '\Var{',
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variable_end_string = '}',
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loader = jinja2.FileSystemLoader(os.path.abspath('.'))
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)
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# Filters
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def do_calculus(steps, name = "A"):
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"""Display properly the calculus
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:param steps: list of steps
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:returns: latex string ready to be endbeded
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"""
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ans = "\\begin{eqnarray*}\n"
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ans += " \\\\ \n".join([name + " & = & " + s for s in steps])
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ans += "\n\\end{eqnarray*}\n"
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return ans
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texenv.filters['calculus'] = do_calculus
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if __name__ == '__main__':
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from pymath.expression import Expression
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exp = Expression("2/4 + 18")
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print(do_calculus(exp.simplify()))
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# -----------------------------
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# Reglages pour 'vim'
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# vim:set autoindent expandtab tabstop=4 shiftwidth=4:
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# cursor: 16 del
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