code block line numbers

This commit is contained in:
Joshua Seigler 2025-07-10 23:50:28 -04:00
parent 2766453d75
commit 0226171b58
7 changed files with 159 additions and 99 deletions

View file

@ -7,8 +7,7 @@ pre[class*="language-"] {
word-break: normal;
word-wrap: normal;
font-size: 0.8rem;
line-height: 1.5em;
color: var(--c-text-dim);
line-height: 1.4;
-moz-tab-size: 4;
-o-tab-size: 4;
tab-size: 4;
@ -20,16 +19,49 @@ pre[class*="language-"] {
:not(pre) > code[class*="language-"] {
background: var(--c-text-background-light);
white-space: normal;
border-radius: 0.2em;
border-radius: 0.2rem;
padding: 0.1em;
}
pre[class*="language-"] {
background: color-mix(in lch, var(--c-text-background-light) 20%, transparent);
overflow: auto;
> code {
white-space: pre-wrap;
word-break: break-all;
}
position: relative;
margin: 0.5em 0;
padding: 1.25em 1em;
padding: 0.5em 1em 0.5em calc(var(--lineNumWidth) + 0.25rem);
box-shadow: inset 0 0 6rem -2rem var(--c-highlight);
counter-reset: lineNumber;
--places: 1;
&:has(.highlight-line:nth-child(10)) { --places: 2 }
&:has(.highlight-line:nth-child(100)) { --places: 3 }
&:has(.highlight-line:nth-child(1000)) { --places: 4 }
--lineNumWidth: calc(1em + var(--places) * 1ch);
&::before {
content: '';
position: absolute;
height: 100%;
top: 0;
left: var(--lineNumWidth);
width: 3rem;
opacity: 0.125;
z-index: -1;
background: linear-gradient(to right, var(--c-highlight), transparent);
border-radius: 0.5em;
}
.highlight-line {
position: relative;
}
.highlight-line::before {
content: counter(lineNumber);
counter-increment: lineNumber;
position: absolute;
top: 0;
right: calc(100% + 0.5em);
color: var(--c-highlight);
word-break: normal;
}
}
p:has(+ pre[class*="language-"]) > code {
margin: 0;
@ -46,44 +78,47 @@ p:has(>code) + pre[class*="language-"] {
.token.id { font-weight: bold; }
.token.important { font-weight: bold; }
.language-css > code,
.language-sass > code,
.language-scss > code {
color: #fd9170;
@media screen {
pre[class*="language-"] { color: var(--c-text-dim); }
.language-css > code,
.language-sass > code,
.language-scss > code {
color: #fd9170;
}
.token.atrule { color: #c792ea; }
.token.attr-name { color: #ffcb6b; }
.token.attr-value { color: #a5e844; }
.token.attribute { color: #a5e844; }
.token.boolean { color: #c792ea; }
.token.builtin { color: #ffcb6b; }
.token.cdata { color: #80cbc4; }
.token.char { color: #80cbc4; }
.token.class { color: #ffcb6b; }
.token.class-name { color: #f2ff00; }
.token.comment { color: #616161; }
.token.constant { color: #c792ea; }
.token.deleted { color: #ff6666; }
.token.doctype { color: #616161; }
.token.entity { color: #ff6666; }
.token.function { color: #c792ea; }
.token.hexcode { color: #f2ff00; }
.token.id { color: #c792ea; }
.token.important { color: #c792ea; }
.token.inserted { color: #80cbc4; }
.token.keyword { color: #c792ea; }
.token.number { color: #fd9170; }
.token.operator { color: #89ddff; }
.token.prolog { color: #616161; }
.token.property { color: #80cbc4; }
.token.pseudo-class { color: #a5e844; }
.token.pseudo-element { color: #a5e844; }
.token.punctuation { color: #89ddff; }
.token.regex { color: #f2ff00; }
.token.selector { color: #ff6666; }
.token.string { color: #a5e844; }
.token.symbol { color: #c792ea; }
.token.tag { color: #ff6666; }
.token.unit { color: #fd9170; }
.token.url { color: #ff6666; }
.token.variable { color: #ff6666; }
}
.token.atrule { color: #c792ea; }
.token.attr-name { color: #ffcb6b; }
.token.attr-value { color: #a5e844; }
.token.attribute { color: #a5e844; }
.token.boolean { color: #c792ea; }
.token.builtin { color: #ffcb6b; }
.token.cdata { color: #80cbc4; }
.token.char { color: #80cbc4; }
.token.class { color: #ffcb6b; }
.token.class-name { color: #f2ff00; }
.token.comment { color: #616161; }
.token.constant { color: #c792ea; }
.token.deleted { color: #ff6666; }
.token.doctype { color: #616161; }
.token.entity { color: #ff6666; }
.token.function { color: #c792ea; }
.token.hexcode { color: #f2ff00; }
.token.id { color: #c792ea; }
.token.important { color: #c792ea; }
.token.inserted { color: #80cbc4; }
.token.keyword { color: #c792ea; }
.token.number { color: #fd9170; }
.token.operator { color: #89ddff; }
.token.prolog { color: #616161; }
.token.property { color: #80cbc4; }
.token.pseudo-class { color: #a5e844; }
.token.pseudo-element { color: #a5e844; }
.token.punctuation { color: #89ddff; }
.token.regex { color: #f2ff00; }
.token.selector { color: #ff6666; }
.token.string { color: #a5e844; }
.token.symbol { color: #c792ea; }
.token.tag { color: #ff6666; }
.token.unit { color: #fd9170; }
.token.url { color: #ff6666; }
.token.variable { color: #ff6666; }

View file

@ -96,15 +96,17 @@ a[href] {
margin: -0.1em;
position: relative;
}
a[target=_blank]::after {
display: inline-block;
content: "";
height: 1em;
width: 1em;
vertical-align: middle;
background-color: currentColor;
mask-image: url("data:image/svg+xml,%3C%3Fxml version='1.0' encoding='utf-8'%3F%3E%3Csvg viewBox='-2 0 19 19' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M14.267 3.793v7.996a.477.477 0 0 1-.475.475h-2.356v2.472a.476.476 0 0 1-.475.475H1.208a.476.476 0 0 1-.475-.475V6.74a.476.476 0 0 1 .475-.475h2.356V3.793a.476.476 0 0 1 .475-.475h9.753a.476.476 0 0 1 .475.475zm-3.94 8.471H4.04a.477.477 0 0 1-.475-.475V8.626H1.84v5.476h8.487zm2.832-6.585H4.672v5.476h8.487z'/%3E%3C/svg%3E");
opacity: 0.5;
@media screen {
a[target=_blank]::after {
display: inline-block;
content: "";
height: 1em;
width: 1em;
vertical-align: middle;
background-color: currentColor;
mask-image: var(--icon-copy);
opacity: 0.5;
}
}
a:hover,
a:focus-visible {
@ -127,6 +129,11 @@ a:focus-visible {
outline: 2px solid var(--c-text);
}
:root {
--icon-copy: url("data:image/svg+xml,%3C%3Fxml version='1.0' encoding='utf-8'%3F%3E%3Csvg viewBox='-2 0 19 19' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M14.267 3.793v7.996a.477.477 0 0 1-.475.475h-2.356v2.472a.476.476 0 0 1-.475.475H1.208a.476.476 0 0 1-.475-.475V6.74a.476.476 0 0 1 .475-.475h2.356V3.793a.476.476 0 0 1 .475-.475h9.753a.476.476 0 0 1 .475.475zm-3.94 8.471H4.04a.477.477 0 0 1-.475-.475V8.626H1.84v5.476h8.487zm2.832-6.585H4.672v5.476h8.487z'/%3E%3C/svg%3E");
--icon-rss: url("/icons/rss.svg");
}
main p img {
max-width: 100%;
}
@ -523,7 +530,7 @@ a.rss {
width: 1lh;
margin: 0 0 0 0.5rem;
--glowColor: #F80A;
background-image: url("/icons/rss.svg");
background-image: var(--icon-rss);
border-radius: 0.25em;
opacity: 0.25;
transition: 5s opacity;
@ -553,6 +560,10 @@ a.rss {
}
}
pre[class*="language-"] button {
display: none;
}
@media screen {
p:has(+ pre[class*="language-"]) > code:first-child:last-child {
position: relative;
@ -575,6 +586,25 @@ a.rss {
transparent
);
}
pre[class*="language-"] button {
display: block;
position: absolute;
top: 0;
right: 0;
border-radius: 0.5rem;
font-size: var(--s-1);
padding: 0.25em;
&::before {
content: "";
display: flex;
justify-content: center;
align-items: center;
width: 1lh;
height: 1lh;
background-color: currentColor;
mask-image: var(--icon-copy);
}
}
}
main {

View file

@ -33,14 +33,14 @@ Here is the Caddyfile I made---you will need to change the domain names and the
```caddy
# Global options block
{
email you@example.com # <<<< CHANGE THIS <<<<
email you@example.com #### CHANGE THIS ####
on_demand_tls {
ask http://localhost/check
}
}
# Webhooks
https://webhooks.subdomain.here.tld { <<<< CHANGE THIS <<<<
https://webhooks.subdomain.here.tld { #### CHANGE THIS ####
reverse_proxy localhost:9000
}