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Command to auto-generate CSS files from pygments styles in settings #641

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Command to auto-generate CSS files from pygments styles in settings #641

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f774259
Add command to auto-generate CSS files from pygmets styles specified …
Shreya-7 Oct 25, 2022
3690e1d
Use default pygments style instead of colorful for better contrast
Shreya-7 Oct 25, 2022
4b979b3
Remove unnecessary variable
Shreya-7 Oct 25, 2022
0a5fbf1
Add newlines to generated files
Shreya-7 Oct 25, 2022
fb28880
Upload updated css files ;_;
Shreya-7 Oct 25, 2022
28324fc
Merge branch 'main' into issue-602-syntax-highlighting
Shreya-7 Oct 25, 2022
d73b7dd
Use in-built prepend arg and remove redundant remove call
Shreya-7 Oct 26, 2022
7a47c41
Merge branch 'issue-602-syntax-highlighting' of https://github.com/Sh…
Shreya-7 Oct 26, 2022
8b498fc
Merge branch 'main' into issue-602-syntax-highlighting
geekygirlsarah Oct 29, 2022
26e8799
Merge branch 'main' into issue-602-syntax-highlighting
geekygirlsarah Oct 29, 2022
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2 changes: 2 additions & 0 deletions codethesaurus/settings.py
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Expand Up @@ -149,3 +149,5 @@

# Configure Django App for Heroku.
django_on_heroku.settings(locals(), test_runner=False, databases=False, staticfiles=True, logging=True)

PYGMENTS_STYLES = ['colorful', 'default', 'sas', 'xcode', 'rrt']
39 changes: 39 additions & 0 deletions web/management/commands/generate_css_files.py
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import os
from django.core.management.base import BaseCommand
from django.conf import settings

from pygments.formatters.html import HtmlFormatter

class Command(BaseCommand):
help = 'Generate static CSS files from pygments styles'

def handle(self, *args, **options):
for style in settings.PYGMENTS_STYLES:
self.generate_file(style)

def generate_file(self, style):
css = HtmlFormatter.get_style_defs(HtmlFormatter(style=style))

# we need to prepend the `syntax` class before every class selector in the stylesheet to make sure that the styles get applied
# only to our code snippet and not any other DOM element that happens to have the same class name.
modified_css = []
for line in css.split("\n"):
if line[0] == '.':
line = '.syntax ' + line
modified_css.append(line)
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css_file_path = os.path.join(
'web',
'static',
'css',
f'pygments_{style}.css'
)

# remove existing stylesheet so that it can be replaced with newer style versions or fixes
if os.path.exists(css_file_path):
self.stdout.write(f'Removing stylesheet: {css_file_path} for style: {style}')
os.remove(css_file_path)

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with open(css_file_path, 'w') as file:
file.write('\n'.join(modified_css)+'\n')
self.stdout.write(f'Created css stylesheet: {css_file_path}')
1 change: 0 additions & 1 deletion web/static/css/pygments_colorful.css
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Expand Up @@ -4,7 +4,6 @@ span.linenos { color: inherit; background-color: transparent; padding-left: 5px;
td.linenos .special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
span.linenos.special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
.syntax .hll { background-color: #ffffcc }
.syntax { background: #ffffff; }
.syntax .c { color: #888888 } /* Comment */
.syntax .err { color: #FF0000; background-color: #FFAAAA } /* Error */
.syntax .k { color: #008800; font-weight: bold } /* Keyword */
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73 changes: 73 additions & 0 deletions web/static/css/pygments_default.css
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pre { line-height: 125%; }
td.linenos .normal { color: inherit; background-color: transparent; padding-left: 5px; padding-right: 5px; }
span.linenos { color: inherit; background-color: transparent; padding-left: 5px; padding-right: 5px; }
td.linenos .special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
span.linenos.special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
.syntax .hll { background-color: #ffffcc }
.syntax .c { color: #408080; font-style: italic } /* Comment */
.syntax .err { border: 1px solid #FF0000 } /* Error */
.syntax .k { color: #008000; font-weight: bold } /* Keyword */
.syntax .o { color: #666666 } /* Operator */
.syntax .ch { color: #408080; font-style: italic } /* Comment.Hashbang */
.syntax .cm { color: #408080; font-style: italic } /* Comment.Multiline */
.syntax .cp { color: #BC7A00 } /* Comment.Preproc */
.syntax .cpf { color: #408080; font-style: italic } /* Comment.PreprocFile */
.syntax .c1 { color: #408080; font-style: italic } /* Comment.Single */
.syntax .cs { color: #408080; font-style: italic } /* Comment.Special */
.syntax .gd { color: #A00000 } /* Generic.Deleted */
.syntax .ge { font-style: italic } /* Generic.Emph */
.syntax .gr { color: #FF0000 } /* Generic.Error */
.syntax .gh { color: #000080; font-weight: bold } /* Generic.Heading */
.syntax .gi { color: #00A000 } /* Generic.Inserted */
.syntax .go { color: #888888 } /* Generic.Output */
.syntax .gp { color: #000080; font-weight: bold } /* Generic.Prompt */
.syntax .gs { font-weight: bold } /* Generic.Strong */
.syntax .gu { color: #800080; font-weight: bold } /* Generic.Subheading */
.syntax .gt { color: #0044DD } /* Generic.Traceback */
.syntax .kc { color: #008000; font-weight: bold } /* Keyword.Constant */
.syntax .kd { color: #008000; font-weight: bold } /* Keyword.Declaration */
.syntax .kn { color: #008000; font-weight: bold } /* Keyword.Namespace */
.syntax .kp { color: #008000 } /* Keyword.Pseudo */
.syntax .kr { color: #008000; font-weight: bold } /* Keyword.Reserved */
.syntax .kt { color: #B00040 } /* Keyword.Type */
.syntax .m { color: #666666 } /* Literal.Number */
.syntax .s { color: #BA2121 } /* Literal.String */
.syntax .na { color: #7D9029 } /* Name.Attribute */
.syntax .nb { color: #008000 } /* Name.Builtin */
.syntax .nc { color: #0000FF; font-weight: bold } /* Name.Class */
.syntax .no { color: #880000 } /* Name.Constant */
.syntax .nd { color: #AA22FF } /* Name.Decorator */
.syntax .ni { color: #999999; font-weight: bold } /* Name.Entity */
.syntax .ne { color: #D2413A; font-weight: bold } /* Name.Exception */
.syntax .nf { color: #0000FF } /* Name.Function */
.syntax .nl { color: #A0A000 } /* Name.Label */
.syntax .nn { color: #0000FF; font-weight: bold } /* Name.Namespace */
.syntax .nt { color: #008000; font-weight: bold } /* Name.Tag */
.syntax .nv { color: #19177C } /* Name.Variable */
.syntax .ow { color: #AA22FF; font-weight: bold } /* Operator.Word */
.syntax .w { color: #bbbbbb } /* Text.Whitespace */
.syntax .mb { color: #666666 } /* Literal.Number.Bin */
.syntax .mf { color: #666666 } /* Literal.Number.Float */
.syntax .mh { color: #666666 } /* Literal.Number.Hex */
.syntax .mi { color: #666666 } /* Literal.Number.Integer */
.syntax .mo { color: #666666 } /* Literal.Number.Oct */
.syntax .sa { color: #BA2121 } /* Literal.String.Affix */
.syntax .sb { color: #BA2121 } /* Literal.String.Backtick */
.syntax .sc { color: #BA2121 } /* Literal.String.Char */
.syntax .dl { color: #BA2121 } /* Literal.String.Delimiter */
.syntax .sd { color: #BA2121; font-style: italic } /* Literal.String.Doc */
.syntax .s2 { color: #BA2121 } /* Literal.String.Double */
.syntax .se { color: #BB6622; font-weight: bold } /* Literal.String.Escape */
.syntax .sh { color: #BA2121 } /* Literal.String.Heredoc */
.syntax .si { color: #BB6688; font-weight: bold } /* Literal.String.Interpol */
.syntax .sx { color: #008000 } /* Literal.String.Other */
.syntax .sr { color: #BB6688 } /* Literal.String.Regex */
.syntax .s1 { color: #BA2121 } /* Literal.String.Single */
.syntax .ss { color: #19177C } /* Literal.String.Symbol */
.syntax .bp { color: #008000 } /* Name.Builtin.Pseudo */
.syntax .fm { color: #0000FF } /* Name.Function.Magic */
.syntax .vc { color: #19177C } /* Name.Variable.Class */
.syntax .vg { color: #19177C } /* Name.Variable.Global */
.syntax .vi { color: #19177C } /* Name.Variable.Instance */
.syntax .vm { color: #19177C } /* Name.Variable.Magic */
.syntax .il { color: #666666 } /* Literal.Number.Integer.Long */
42 changes: 42 additions & 0 deletions web/static/css/pygments_rrt.css
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pre { line-height: 125%; }
td.linenos .normal { color: inherit; background-color: transparent; padding-left: 5px; padding-right: 5px; }
span.linenos { color: inherit; background-color: transparent; padding-left: 5px; padding-right: 5px; }
td.linenos .special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
span.linenos.special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
.syntax .hll { background-color: #0000ff }
.syntax .c { color: #00ff00 } /* Comment */
.syntax .k { color: #ff0000 } /* Keyword */
.syntax .ch { color: #00ff00 } /* Comment.Hashbang */
.syntax .cm { color: #00ff00 } /* Comment.Multiline */
.syntax .cp { color: #e5e5e5 } /* Comment.Preproc */
.syntax .cpf { color: #00ff00 } /* Comment.PreprocFile */
.syntax .c1 { color: #00ff00 } /* Comment.Single */
.syntax .cs { color: #00ff00 } /* Comment.Special */
.syntax .kc { color: #ff0000 } /* Keyword.Constant */
.syntax .kd { color: #ff0000 } /* Keyword.Declaration */
.syntax .kn { color: #ff0000 } /* Keyword.Namespace */
.syntax .kp { color: #ff0000 } /* Keyword.Pseudo */
.syntax .kr { color: #ff0000 } /* Keyword.Reserved */
.syntax .kt { color: #ee82ee } /* Keyword.Type */
.syntax .s { color: #87ceeb } /* Literal.String */
.syntax .no { color: #7fffd4 } /* Name.Constant */
.syntax .nf { color: #ffff00 } /* Name.Function */
.syntax .nv { color: #eedd82 } /* Name.Variable */
.syntax .sa { color: #87ceeb } /* Literal.String.Affix */
.syntax .sb { color: #87ceeb } /* Literal.String.Backtick */
.syntax .sc { color: #87ceeb } /* Literal.String.Char */
.syntax .dl { color: #87ceeb } /* Literal.String.Delimiter */
.syntax .sd { color: #87ceeb } /* Literal.String.Doc */
.syntax .s2 { color: #87ceeb } /* Literal.String.Double */
.syntax .se { color: #87ceeb } /* Literal.String.Escape */
.syntax .sh { color: #87ceeb } /* Literal.String.Heredoc */
.syntax .si { color: #87ceeb } /* Literal.String.Interpol */
.syntax .sx { color: #87ceeb } /* Literal.String.Other */
.syntax .sr { color: #87ceeb } /* Literal.String.Regex */
.syntax .s1 { color: #87ceeb } /* Literal.String.Single */
.syntax .ss { color: #87ceeb } /* Literal.String.Symbol */
.syntax .fm { color: #ffff00 } /* Name.Function.Magic */
.syntax .vc { color: #eedd82 } /* Name.Variable.Class */
.syntax .vg { color: #eedd82 } /* Name.Variable.Global */
.syntax .vi { color: #eedd82 } /* Name.Variable.Instance */
.syntax .vm { color: #eedd82 } /* Name.Variable.Magic */
64 changes: 64 additions & 0 deletions web/static/css/pygments_sas.css
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pre { line-height: 125%; }
td.linenos .normal { color: inherit; background-color: transparent; padding-left: 5px; padding-right: 5px; }
span.linenos { color: inherit; background-color: transparent; padding-left: 5px; padding-right: 5px; }
td.linenos .special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
span.linenos.special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
.syntax .hll { background-color: #ffffcc }
.syntax .c { color: #008800; font-style: italic } /* Comment */
.syntax .err { color: #a61717; background-color: #e3d2d2 } /* Error */
.syntax .g { color: #2c2cff } /* Generic */
.syntax .k { color: #2c2cff } /* Keyword */
.syntax .x { background-color: #ffffe0 } /* Other */
.syntax .ch { color: #008800; font-style: italic } /* Comment.Hashbang */
.syntax .cm { color: #008800; font-style: italic } /* Comment.Multiline */
.syntax .cp { color: #008800; font-style: italic } /* Comment.Preproc */
.syntax .cpf { color: #008800; font-style: italic } /* Comment.PreprocFile */
.syntax .c1 { color: #008800; font-style: italic } /* Comment.Single */
.syntax .cs { color: #008800; font-style: italic } /* Comment.Special */
.syntax .gd { color: #2c2cff } /* Generic.Deleted */
.syntax .ge { color: #008800 } /* Generic.Emph */
.syntax .gr { color: #d30202 } /* Generic.Error */
.syntax .gh { color: #2c2cff } /* Generic.Heading */
.syntax .gi { color: #2c2cff } /* Generic.Inserted */
.syntax .go { color: #2c2cff } /* Generic.Output */
.syntax .gp { color: #2c2cff } /* Generic.Prompt */
.syntax .gs { color: #2c2cff } /* Generic.Strong */
.syntax .gu { color: #2c2cff } /* Generic.Subheading */
.syntax .gt { color: #2c2cff } /* Generic.Traceback */
.syntax .kc { color: #2c2cff; font-weight: bold } /* Keyword.Constant */
.syntax .kd { color: #2c2cff } /* Keyword.Declaration */
.syntax .kn { color: #2c2cff } /* Keyword.Namespace */
.syntax .kp { color: #2c2cff } /* Keyword.Pseudo */
.syntax .kr { color: #353580; font-weight: bold } /* Keyword.Reserved */
.syntax .kt { color: #2c2cff } /* Keyword.Type */
.syntax .m { color: #2e8b57; font-weight: bold } /* Literal.Number */
.syntax .s { color: #800080 } /* Literal.String */
.syntax .nb { color: #2c2cff } /* Name.Builtin */
.syntax .nf { font-weight: bold; font-style: italic } /* Name.Function */
.syntax .nv { color: #2c2cff; font-weight: bold } /* Name.Variable */
.syntax .w { color: #bbbbbb } /* Text.Whitespace */
.syntax .mb { color: #2e8b57; font-weight: bold } /* Literal.Number.Bin */
.syntax .mf { color: #2e8b57; font-weight: bold } /* Literal.Number.Float */
.syntax .mh { color: #2e8b57; font-weight: bold } /* Literal.Number.Hex */
.syntax .mi { color: #2e8b57; font-weight: bold } /* Literal.Number.Integer */
.syntax .mo { color: #2e8b57; font-weight: bold } /* Literal.Number.Oct */
.syntax .sa { color: #800080 } /* Literal.String.Affix */
.syntax .sb { color: #800080 } /* Literal.String.Backtick */
.syntax .sc { color: #800080 } /* Literal.String.Char */
.syntax .dl { color: #800080 } /* Literal.String.Delimiter */
.syntax .sd { color: #800080 } /* Literal.String.Doc */
.syntax .s2 { color: #800080 } /* Literal.String.Double */
.syntax .se { color: #800080 } /* Literal.String.Escape */
.syntax .sh { color: #800080 } /* Literal.String.Heredoc */
.syntax .si { color: #800080 } /* Literal.String.Interpol */
.syntax .sx { color: #800080 } /* Literal.String.Other */
.syntax .sr { color: #800080 } /* Literal.String.Regex */
.syntax .s1 { color: #800080 } /* Literal.String.Single */
.syntax .ss { color: #800080 } /* Literal.String.Symbol */
.syntax .bp { color: #2c2cff } /* Name.Builtin.Pseudo */
.syntax .fm { font-weight: bold; font-style: italic } /* Name.Function.Magic */
.syntax .vc { color: #2c2cff; font-weight: bold } /* Name.Variable.Class */
.syntax .vg { color: #2c2cff; font-weight: bold } /* Name.Variable.Global */
.syntax .vi { color: #2c2cff; font-weight: bold } /* Name.Variable.Instance */
.syntax .vm { color: #2c2cff; font-weight: bold } /* Name.Variable.Magic */
.syntax .il { color: #2e8b57; font-weight: bold } /* Literal.Number.Integer.Long */
67 changes: 67 additions & 0 deletions web/static/css/pygments_xcode.css
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pre { line-height: 125%; }
td.linenos .normal { color: inherit; background-color: transparent; padding-left: 5px; padding-right: 5px; }
span.linenos { color: inherit; background-color: transparent; padding-left: 5px; padding-right: 5px; }
td.linenos .special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
span.linenos.special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
.syntax .hll { background-color: #ffffcc }
.syntax .c { color: #177500 } /* Comment */
.syntax .err { color: #000000 } /* Error */
.syntax .k { color: #A90D91 } /* Keyword */
.syntax .l { color: #1C01CE } /* Literal */
.syntax .n { color: #000000 } /* Name */
.syntax .o { color: #000000 } /* Operator */
.syntax .ch { color: #177500 } /* Comment.Hashbang */
.syntax .cm { color: #177500 } /* Comment.Multiline */
.syntax .cp { color: #633820 } /* Comment.Preproc */
.syntax .cpf { color: #177500 } /* Comment.PreprocFile */
.syntax .c1 { color: #177500 } /* Comment.Single */
.syntax .cs { color: #177500 } /* Comment.Special */
.syntax .kc { color: #A90D91 } /* Keyword.Constant */
.syntax .kd { color: #A90D91 } /* Keyword.Declaration */
.syntax .kn { color: #A90D91 } /* Keyword.Namespace */
.syntax .kp { color: #A90D91 } /* Keyword.Pseudo */
.syntax .kr { color: #A90D91 } /* Keyword.Reserved */
.syntax .kt { color: #A90D91 } /* Keyword.Type */
.syntax .ld { color: #1C01CE } /* Literal.Date */
.syntax .m { color: #1C01CE } /* Literal.Number */
.syntax .s { color: #C41A16 } /* Literal.String */
.syntax .na { color: #836C28 } /* Name.Attribute */
.syntax .nb { color: #A90D91 } /* Name.Builtin */
.syntax .nc { color: #3F6E75 } /* Name.Class */
.syntax .no { color: #000000 } /* Name.Constant */
.syntax .nd { color: #000000 } /* Name.Decorator */
.syntax .ni { color: #000000 } /* Name.Entity */
.syntax .ne { color: #000000 } /* Name.Exception */
.syntax .nf { color: #000000 } /* Name.Function */
.syntax .nl { color: #000000 } /* Name.Label */
.syntax .nn { color: #000000 } /* Name.Namespace */
.syntax .nx { color: #000000 } /* Name.Other */
.syntax .py { color: #000000 } /* Name.Property */
.syntax .nt { color: #000000 } /* Name.Tag */
.syntax .nv { color: #000000 } /* Name.Variable */
.syntax .ow { color: #000000 } /* Operator.Word */
.syntax .mb { color: #1C01CE } /* Literal.Number.Bin */
.syntax .mf { color: #1C01CE } /* Literal.Number.Float */
.syntax .mh { color: #1C01CE } /* Literal.Number.Hex */
.syntax .mi { color: #1C01CE } /* Literal.Number.Integer */
.syntax .mo { color: #1C01CE } /* Literal.Number.Oct */
.syntax .sa { color: #C41A16 } /* Literal.String.Affix */
.syntax .sb { color: #C41A16 } /* Literal.String.Backtick */
.syntax .sc { color: #2300CE } /* Literal.String.Char */
.syntax .dl { color: #C41A16 } /* Literal.String.Delimiter */
.syntax .sd { color: #C41A16 } /* Literal.String.Doc */
.syntax .s2 { color: #C41A16 } /* Literal.String.Double */
.syntax .se { color: #C41A16 } /* Literal.String.Escape */
.syntax .sh { color: #C41A16 } /* Literal.String.Heredoc */
.syntax .si { color: #C41A16 } /* Literal.String.Interpol */
.syntax .sx { color: #C41A16 } /* Literal.String.Other */
.syntax .sr { color: #C41A16 } /* Literal.String.Regex */
.syntax .s1 { color: #C41A16 } /* Literal.String.Single */
.syntax .ss { color: #C41A16 } /* Literal.String.Symbol */
.syntax .bp { color: #5B269A } /* Name.Builtin.Pseudo */
.syntax .fm { color: #000000 } /* Name.Function.Magic */
.syntax .vc { color: #000000 } /* Name.Variable.Class */
.syntax .vg { color: #000000 } /* Name.Variable.Global */
.syntax .vi { color: #000000 } /* Name.Variable.Instance */
.syntax .vm { color: #000000 } /* Name.Variable.Magic */
.syntax .il { color: #1C01CE } /* Literal.Number.Integer.Long */
2 changes: 1 addition & 1 deletion web/templates/base.html
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Expand Up @@ -37,7 +37,7 @@

<!-- Styles -->
<link rel="stylesheet" href="/static/css/app.css" />
<link rel="stylesheet" href="/static/css/pygments_colorful.css" />
<link rel="stylesheet" href="/static/css/pygments_default.css" />
</head>
<body>
<header>
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