64 lines
2.2 KiB
Python
64 lines
2.2 KiB
Python
|
# -*- coding: utf-8 -*-
|
||
|
|
"""
|
||
|
|
pygments.styles.algol_nu
|
||
|
|
~~~~~~~~~~~~~~~~~~~~~~~~
|
||
|
|
|
||
|
|
Algol publication style without underlining of keywords.
|
||
|
|
|
||
|
|
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 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 with underlining, refer to the `Algol` 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 2006-2019 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 Algol_NuStyle(Style):
|
||
|
|
|
||
|
|
background_color = "#ffffff"
|
||
|
|
default_style = ""
|
||
|
|
|
||
|
|
styles = {
|
||
|
|
Comment: "italic #888",
|
||
|
|
Comment.Preproc: "bold noitalic #888",
|
||
|
|
Comment.Special: "bold noitalic #888",
|
||
|
|
|
||
|
|
Keyword: "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"
|
||
|
|
}
|