Created
April 3, 2023 07:28
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Example for code blocks in Typst
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#set par(justify: true) | |
*Goal*: being able to add line numbers, which are correct even in case of long lines that need wrapping. | |
*Strategy*: duplicate the code block, once for getting the line numbers correct, and the other for syntax highlighting. The idea is to split lines and prefix each line with its line number such that line wrapping should be respected. | |
#show raw.where(block: true): it => { set par(justify: false); grid( | |
columns: (100%, 100%), | |
column-gutter: -100%, | |
block(width: 100%, inset: 1em, for i, line in it.text.split("\n") { | |
box(width: 0pt, align(right, str(i + 1) + h(2em))) | |
hide(line) | |
linebreak() | |
}), | |
block(radius: 1em, fill: luma(246), width: 100%, inset: 1em, it), | |
)} | |
#set text(size: 12pt) | |
#let code = read("config-pascal.json") | |
#raw(code, block:true, lang: "json") | |
```haskell | |
Bool = True | False | |
``` |
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