158 lines
4.9 KiB
Python
158 lines
4.9 KiB
Python
from mistletoe.latex_renderer import LaTeXRenderer
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from .comment import BlockComment
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from .dash import Dash
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from .halfwidth_spaces import HalfwidthSpaces
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from .image import Image
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from .index import Index
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from .nonbreaking_spaces import NonbreakingSpaces, NonbreakingSpacesDots
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from .question import Question
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from .quote import Quote
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from .table import Table, TableBody, TableCell, TableHeader, TableRow
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from .tag import Tag
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from .underline import Underline
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class FiftyOhmLaTeXRenderer(LaTeXRenderer):
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def __init__(self, question_renderer=None):
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super().__init__(
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Dash,
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BlockComment,
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Quote,
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Underline,
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Tag,
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HalfwidthSpaces,
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NonbreakingSpaces,
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NonbreakingSpacesDots,
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Question,
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Image,
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Table,
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TableBody,
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TableRow,
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TableHeader,
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TableCell,
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Index,
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)
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self.question_renderer = question_renderer
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def render_inner(self, token, base="") -> str:
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# Filter out None values, so block tokens can return None to not be rendered.
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return base.join(filter(lambda x: x is not None, [self.render(child) for child in token.children]))
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def render_document(self, token):
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self.footnotes.update(token.footnotes)
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return self.render_inner(token)
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def render_dash(self, token):
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return " -- "
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def render_block_comment(self, token):
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return f"% {token.content}\n"
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def render_quote(self, token):
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return rf"\enquote{{{self.render_inner(token)}}}"
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def render_emphasis(self, token):
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return rf"\emph{{{self.render_inner(token)}}}"
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def render_underline(self, token):
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return rf"\underline{{{self.render_inner(token)}}}"
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def render_thematic_break(self, token):
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return ""
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def render_tag(self, token): # noqa: C901
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tagtype = None
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match token.tagtype:
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case "danger":
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tagtype = "MarginDanger"
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case "warning":
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tagtype = "MarginWarning"
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case "attention":
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tagtype = "MarginAttention"
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case "tip":
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tagtype = "MarginTip"
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case "webtip":
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tagtype = "WebTip"
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case "unit":
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tagtype = "MarginUnit"
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case "indepth":
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tagtype = "MarginInDepth"
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case "webindepth":
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tagtype = "MarginWebInDepth"
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case "webmargin":
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tagtype = "WebMargin"
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case "fullwidth":
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tagtype = "FullWidth"
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case "latexonly":
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return self.render_inner(token)
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case "webonly":
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return ""
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case _:
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tagtype = "Margin"
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return rf"\{tagtype}{{{self.render_inner(token)}}}"
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def render_halfwidth_spaces(self, token):
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return rf"{token.first}.\,{token.second}."
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def render_nonbreaking_spaces(self, token):
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return f"{token.first}~{token.second}"
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def render_nonbreaking_spaces_dots(self, token):
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lookup = {"": "", " ": "~"}
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return f"{lookup[token.first]}{token.second}{lookup[token.third]}"
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def render_question(self, token):
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return self.question_renderer(token.question_number)
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@staticmethod
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def render_picture_helper(id, ref, text, number):
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return rf"""\DARCimage{{1.0\linewidth}}{{{id}include}}
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\captionof{{figure}}{{{text}}}
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\label{{{ref}}}"""
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@staticmethod
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def render_photo_helper(id, ref, text, number):
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return rf"""\includegraphics[width=1.0\linewidth]{{photo/{id}}}
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\captionof{{figure}}{{{text}}}
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\label{{{ref}}}"""
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def render_image(self, token: Image):
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if token.kind == "photo":
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return self.render_photo_helper(token.id, token.marker, token.text, token.label)
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if token.kind == "picture":
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return self.render_picture_helper(token.id, token.marker, token.text, token.label)
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return ""
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def render_table(self, token):
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table = "\\begin{DARCtabular}" + f"{self.render_inner(token)}" + "\\end{DARCtabular}"
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if token.caption != "":
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table += f"\\captionof{{figure}}{{{token.caption}}}\n"
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table += f"\\label{{{token.name}}}\n"
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return table
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def render_table_body(self, token: TableBody):
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return self.render_inner(token)
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def render_table_row(self, token: TableRow):
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return rf"{self.render_inner(token, ' & ')}\\" + "\n"
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def render_table_header(self, token: TableHeader):
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align = ""
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for alignment in token.alignment:
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align += alignment
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return f"{{{align}}}\n{self.render_table_row(token)}"
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def render_table_cell(self, token: TableCell):
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return self.render_inner(token)
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def render_index(self, token):
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if token.second:
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return f"\\index{{{token.first}!{token.second}}}"
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else:
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return f"\\index{{{token.first}}}"
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