usercss/monospace.user.css

/* ==UserStyle==
@name           Default monospace font
@namespace      git.mfocko.xyz/mfocko/usercss
@updateURL      https://git.mfocko.xyz/mfocko/usercss/raw/branch/main/monospace.user.css
@version        1.16.0
@description    Replace default monospace font on majority of websites.
@author         mfocko <me@mfocko.xyz>
@preprocessor   stylus
@var select monospace-font "Font" [
    "custom*",
    "Berkeley Mono Variable",
    "Cascadia Code NF",
    "Comic Code Ligatures",
    "Fira Code",
    "Hack",
    "IBM Plex Mono",
    "Iosevka Term",
    "Iosevka Term Slab",
    "Iosevka Comfy",
    "Pragmasevka",
    "JetBrains Mono",
    "JuliaMono",
    "MonoLisa Variable",
    "PragmataPro Liga",
    "PragmataPro Mono Liga",
    "Rec Mono Linear",
    "Roboto Mono",
    "SF Mono",
    "Source Code Pro",
    "Victor Mono",
]
@var text custom-font "Custom font" "monospace"
@var text font-features "Font feature settings" "'calt' on, 'liga' on, 'dlig' on"
@var text blog-weight "Blog weight of monospace" 350
==/UserStyle== */

if monospace-font == "custom"
    monospace-font = custom-font

@-moz-document domain("codewars.com"),
domain("kurzy.kpi.fei.tuke.sk"),
regexp("https://(www\\.)fi\\.muni\\.cz/pb071/.*"),
regexp(".*fi\\.muni\\.cz/~xfocko/.*"),
domain("softwarefactory-project.io"),
domain("stackoverflow.com"),
domain("docs.oracle.com"),
domain("docs.rs"),
domain("livebook.manning.com"),
domain("adventofcode.com"),
domain("wiki.gentoo.org"),
domain("is.muni.cz"),
domain("codeforces.com"),
domain("leetcode.com"),
domain("hackerrank.com"),
domain("en.cppreference.com"),
domain("sentry.io"),
domain("docs.microsoft.com"),
domain("packit.dev"),
regexp("https://.*\\.fedoraproject.org/.*"),
regexp("https://(.*)\\.github\\.io/.*"),
domain("cppquiz.org"),
domain("sprunge.us"),
domain("blog.mfocko.xyz"),
domain("inet.muni.cz"),
domain("localhost"),
domain("me.mfocko.xyz"),
domain("app.slack.com"),
domain("learn.microsoft.com"),
domain("peps.python.org"),
domain("ix.io"),
domain("app.element.io"),
domain("chat.osci.redhat.com"),
domain("exercism.org"),
domain("root.cz"),
domain("asciinema.org"),
domain("reddit.com"),
domain("role.rhu.redhat.com"),
domain("forum.mikrotik.com"),
url-prefix("https://ziglang.org/documentation/"),
domain("medium.com"),
domain("discord.com"),
domain("open-std.org"),
domain("docs.swift.org"),
domain("go.dev"),
domain("matrix.fi.muni.cz"),
domain("chat.almalinux.org"),
domain("natureofcode.com") {
    pre,
    code,
    kbd,
    var,
    samp,
    tt,
    textarea,
    text {
        font-family: monospace-font !important;
        font-feature-settings: font-features;
    }
}

@-moz-document domain("codewars.com") {
    .CodeMirror,
    .result-type--result,
    .result-type--log .result-type__value {
        font-family: monospace-font !important;
        font-feature-settings: font-features;
    }
}

@-moz-document regexp(".*fi\\.muni\\.cz/~kontr/logs/.*") {
    * {
        font-family: monospace-font !important;
        font-feature-settings: font-features;
    }
}

@-moz-document domain("en.cppreference.com") {
    .mw-geshi,
    .t-lc,
    #wpTextbox1,
    .t-dsc-member-div > div:nth-child(1) {
        font-family: monospace-font !important;
        font-feature-settings: font-features;
    }
}

@-moz-document domain("hackerrank.com") {
    *[ style *='monospace'] {
        font-family: monospace-font !important;
        font-feature-settings: font-features;
    }
}

@-moz-document domain("play.rust-lang.org") {
    .ace_editor,
    div#output-stdout,
    div#output-stderr {
        font-family: monospace-font !important;
        font-feature-settings: font-features;
    }
}

@-moz-document domain("docs.oracle.com") {
    .contentContainer .description dl dd,
    .contentContainer .details dl dd,
    .serializedFormContainer dl dd {
        font-family: monospace-font !important;
        font-feature-settings: font-features;
    }
}

@-moz-document domain("lounge.mfocko.xyz"),
domain("lounge.fi.muni.cz") {
    body,
    code,
    pre,
    #chat .msg[data-type="monospace_block"] .text,
    .irc-monospace,
    textarea#user-specified-css-input {
        font-family: monospace-font;
        font-feature-settings: font-features;
    }
    
    .messages .msg {
        font-weight: normal;
    }
}

@-moz-document domain("adventofcode.com") {
    body {
        font-family: monospace-font;
        font-feature-settings: font-features;

        transform-origin: center;
        transform: translateX(calc((100% - 45em) / 2));

        /*
        margin-left: 45em;
        margin-right: 45em;
        */
    }
}

@-moz-document domain("leetcode.com") {
    .view-lines,
    .margin-view-overlays,
    .font-menlo,
    .message,
    .CodeMirror {
        font-family: monospace-font !important;
        font-feature-settings: font-features !important;
    }
}

@-moz-document domain("sentry.io") {
    .traceback ol.context > li,
    .css-w0gxse .e1qdl66w1,
    .css-1igmgpv .e1qdl66w1,
    code[class*=language-], pre[class*=language-] {
        font-family: monospace-font !important;
        font-feature-settings: font-features;
    }
}

@-moz-document domain("app.element.io"),
domain("chat.osci.redhat.com"),
domain("matrix.fi.muni.cz") {
    *,
    .mx_EventTile_content .markdown-body, 
    .mx_EventTile_content .markdown-body code,
    .mx_EventTile_content .markdown-body pre {
        font-family: monospace-font !important;
        font-feature-settings: font-features !important;
    }
}

@-moz-document domain("overleaf.com") {
    .ace_editor {
        font-family: monospace-font !important;
        font-feature-settings: font-features;
    }
}

@-moz-document regexp(".*fi\\.muni\\.cz/~xfocko/.*") {
    * {
        font-feature-settings: font-features;
    }
}

@-moz-document domain("mail.google.com") {
    .a3s {
        font-family: monospace-font !important;
        font-feature-settings: font-features;
    }
}

@-moz-document domain("codeforces.com") {
    .ace_editor,
    .problem-statement .sample-tests {
        font-family: monospace-font !important;
        font-feature-settings: font-features;
    }
}

@-moz-document domain("exercism.org") {
    .c-code-pane code li {
        font-family: monospace-font !important;
        font-feature-settings: font-features;
    }
}

@-moz-document domain("doc.rust-lang.org") {
    pre, code, a.test-arrow, .code-header {
        font-family: monospace-font !important;
        font-feature-settings: font-features;
    }
}

@-moz-document domain("medium.com") {
    .qe {
        font-family: monospace-font !important;
        font-feature-settings: font-features;
    }
}

@-moz-document domain("localhost"),
domain("blog.mfocko.xyz") {
    [data-theme=dark] code,
    [data-theme=dark] kbd,
    [data-theme=dark] pre,
    [data-theme=dark] text,
    [data-theme=dark] tt,
    [data-theme=dark] var {
        font-weight: blog-weight;
    }
}

@-moz-document domain("learn.microsoft.com") {
    .parameterName, dl.parameterList dt {
        font-family: monospace-font !important;
    }
}

@-moz-document domain("bugzilla.redhat.com") {
    textarea,
    .bz_comment_text,
    .uneditable_textarea,
    tbody.file pre,
    pre.field_textarea_readonly {
        font-family: monospace-font !important;
        font-feature-settings: font-features;
    }
}

@-moz-document domain("dashboard.packit.dev"),
domain("dashboard.stg.packit.dev") {
    .pf-v5-c-log-viewer__index,
    .pf-v5-c-log-viewer__list {
        font-family: monospace-font !important;
        font-feature-settings: font-features;
    }
}

@-moz-document domain("app.slack.com") {
    pre > div,
    code > div {
        font-family: monospace-font !important;
        font-feature-settings: font-features;
    }
}

@-moz-document domain("mail.proton.me") {
    .proton-plain-text {
        font-family: monospace-font !important;
        font-feature-settings: font-features;
    }
}

@-moz-document domain("editor.p5js.org") {
    .CodeMirror pre.CodeMirror-line, .CodeMirror pre.CodeMirror-line-like {
        font-family: monospace-font !important;
        font-feature-settings: font-features;
    }
}