Add line numbers to code block

This commit is contained in:
Igor Támara 2025-11-04 22:34:22 -05:00 committed by CJ van den Berg
parent 2d655ef7a4
commit 0cf7a4ead5
3 changed files with 46 additions and 11 deletions

View file

@ -6,22 +6,25 @@
--light-red: #e06c75;
--dark-red: #be5046;
--comment-gray: #5c6370;
--green-light: #c678dd;
--dark-green: #3c2330;
--fucsia-light: #c678dd;
--comment-color: var(--comment-gray);
--string-color: var(--text-color);
--variable-color: var(--light-yellow);
--field-color: var(--light-yellow);
--keyword-function-color: var(--text-color-accent);
--keyword-color: var(--green-light);
--keyword-color: var(--fucsia-light);
--keyword-modifier-color: var(--light-red);
--punctuation-bracket-color: var(--cyan);
--type-color: var(--light-red);
--variable-parameter-color: var(--blue);
--function-call-color: var(--blue);
---builtin-color: var(--green-light);
---builtin-color: var(--fucsi-light);
--operator-color: var(--light-red);
--qualifier-color: var(--light-red);
--attribute-color: var(--light-red);
--line-number-color: var(--dark-green);
--line-number-hover-color: var(--dark-yellow);
}
code .comment {
@ -79,3 +82,32 @@ code.zig .qualifier {
code.zig .attribute {
color: var(--attribute-color);
}
.line-numbers-js {
/* Initialize CSS counter for each specific pre block */
counter-reset: line;
}
.line-numbers-js span.ln {
display: block;
line-height: 0;
}
.line-numbers-js span.ln:hover::before {
color: var(--line-number-hover-color);
}
.line-numbers-js span.ln::before {
/* Increment the 'line' counter for every span encountered */
counter-increment: line;
content: counter(line);
position: absolute;
right: 30px;
width: 20px;
text-align: right;
color: var(--line-number-color);
/* Prevent copying line number when selecting */
-webkit-user-select: none;
user-select: none;
}