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- """
- pygments.styles.algol
- ~~~~~~~~~~~~~~~~~~~~~
- Algol publication style.
- This style renders source code for publication of algorithms in
- scientific papers and academic texts, where its format is frequently used.
- It is based on the style of the revised Algol-60 language report[1].
- o No colours, only black, white and shades of grey are used.
- o Keywords are rendered in lowercase underline boldface.
- o Builtins are rendered in lowercase boldface italic.
- o Docstrings and pragmas are rendered in dark grey boldface.
- o Library identifiers are rendered in dark grey boldface italic.
- o Comments are rendered in grey italic.
- To render keywords without underlining, refer to the `Algol_Nu` style.
- For lowercase conversion of keywords and builtins in languages where
- these are not or might not be lowercase, a supporting lexer is required.
- The Algol and Modula-2 lexers automatically convert to lowercase whenever
- this style is selected.
- [1] `Revised Report on the Algorithmic Language Algol-60 <http://www.masswerk.at/algol60/report.htm>`
- :copyright: Copyright 2006-2021 by the Pygments team, see AUTHORS.
- :license: BSD, see LICENSE for details.
- """
- from pygments.style import Style
- from pygments.token import Keyword, Name, Comment, String, Error, Operator
- class AlgolStyle(Style):
- background_color = "#ffffff"
- default_style = ""
- styles = {
- Comment: "italic #888",
- Comment.Preproc: "bold noitalic #888",
- Comment.Special: "bold noitalic #888",
- Keyword: "underline bold",
- Keyword.Declaration: "italic",
- Name.Builtin: "bold italic",
- Name.Builtin.Pseudo: "bold italic",
- Name.Namespace: "bold italic #666",
- Name.Class: "bold italic #666",
- Name.Function: "bold italic #666",
- Name.Variable: "bold italic #666",
- Name.Constant: "bold italic #666",
- Operator.Word: "bold",
- String: "italic #666",
- Error: "border:#FF0000"
- }
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