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1 | 1 | """Simple magics for display formats""" |
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2 | 2 | #----------------------------------------------------------------------------- |
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3 | 3 | # Copyright (c) 2012 The IPython Development Team. |
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4 | 4 | # |
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5 | 5 | # Distributed under the terms of the Modified BSD License. |
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6 | 6 | # |
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7 | 7 | # The full license is in the file COPYING.txt, distributed with this software. |
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8 | 8 | #----------------------------------------------------------------------------- |
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9 | 9 | |
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10 | 10 | #----------------------------------------------------------------------------- |
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11 | 11 | # Imports |
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12 | 12 | #----------------------------------------------------------------------------- |
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13 | 13 | |
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14 | 14 | # Our own packages |
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15 | 15 | from IPython.core.display import display, Javascript, Latex, SVG, HTML |
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16 | 16 | from IPython.core.magic import ( |
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17 | 17 | Magics, magics_class, cell_magic |
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18 | 18 | ) |
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19 | 19 | |
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20 | 20 | #----------------------------------------------------------------------------- |
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21 | 21 | # Magic implementation classes |
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22 | 22 | #----------------------------------------------------------------------------- |
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23 | 23 | |
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24 | 24 | |
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25 | 25 | @magics_class |
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26 | 26 | class DisplayMagics(Magics): |
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27 | 27 | """Magics for displaying various output types with literals |
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28 | 28 | |
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29 | 29 | Defines javascript/latex/svg/html cell magics for writing |
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30 | 30 | blocks in those languages, to be rendered in the frontend. |
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31 | 31 | """ |
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32 | 32 | |
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33 | 33 | @cell_magic |
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34 | 34 | def javascript(self, line, cell): |
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35 | 35 | """Run the cell block of Javascript code""" |
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36 | 36 | display(Javascript(cell)) |
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37 | 37 | |
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38 | 38 | |
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39 | 39 | @cell_magic |
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40 | 40 | def latex(self, line, cell): |
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41 | 41 | """Render the cell as a block of latex |
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42 | 42 | |
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43 | This magic only renders the subset of latex defined by MathJax | |
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43 | The subset of latex which is support depends on the implementation in | |
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44 | the client. In the Jupyter Notebook, this magic only renders the subset | |
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45 | of latex defined by MathJax | |
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44 | 46 | [here](https://docs.mathjax.org/en/v2.5-latest/tex.html).""" |
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45 | 47 | display(Latex(cell)) |
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46 | 48 | |
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47 | 49 | @cell_magic |
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48 | 50 | def svg(self, line, cell): |
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49 | 51 | """Render the cell as an SVG literal""" |
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50 | 52 | display(SVG(cell)) |
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51 | 53 | |
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52 | 54 | @cell_magic |
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53 | 55 | def html(self, line, cell): |
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54 | 56 | """Render the cell as a block of HTML""" |
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55 | 57 | display(HTML(cell)) |
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