| """ | |
| 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 2006-2025 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 | |
| __all__ = ['AlgolStyle'] | |
| class AlgolStyle(Style): | |
| name = 'algol' | |
| background_color = "#ffffff" | |
| 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" | |
| } | |