mcanouil
commented
1 month ago Highlighting is not handle by Quarto. It's from Pandoc/Skylighting as documented: https://quarto.org/docs/output-formats/html-code.html#highlighting
quarto pandoc index.qmd --from markdown --to html --highlight-style ugly.theme -o index.html -s| Input | Output |
|---|---|
| ````qmd --- title: Pandoc Skylighting --- ```py from math import factorial as fac def nameAge(name, age): print("Hi, I am", name) print("My age is ", age) print("Factorial of my age is ", fac(age)) nameAge(name="Prince", age=20) for i in range(0, 10): if i % 2 == 0: print(f"{i} is even") ``` ```` |
|
nickvigilante
cscheid
Bug description
One of our users reported they were seeing some not very colorful examples of Python code, and I didn't think much of it until this moment. I tried creating a custom theme with a bunch of jarring colors, and I observed that a similar script in R is able to highlight much more than what Python is able to highlight, including the function names and parameters.
I'm not sure if this is a Quarto bug or a Skylighting bug, but I thought I would start the conversation here in case it's an issue with the way Quarto implements Skylighting.
Steps to reproduce
quarto previewExpected behavior
All code elements, including import tokens, variables, modules, methods, and arguments, should be highlighted.
Actual behavior
Some elements are missing highlighting.
Your environment
Quarto check output
Quarto 1.5.56 [✓] Checking versions of quarto binary dependencies... Pandoc version 3.2.0: OK Dart Sass version 1.70.0: OK Deno version 1.41.0: OK Typst version 0.11.0: OK [✓] Checking versions of quarto dependencies......OK [✓] Checking Quarto installation......OK Version: 1.5.56 Path: /Applications/quarto/bin
[✓] Checking tools....................OK TinyTeX: (not installed) Chromium: (not installed)
[✓] Checking LaTeX....................OK Tex: (not detected)
[✓] Checking basic markdown render....OK
[✓] Checking Python 3 installation....OK Version: 3.10.14 (Conda) Path: /Users/nickv/miniforge3/bin/python Jupyter: 5.7.2 Kernels: ir, python3
[✓] Checking Jupyter engine render....OK
[✓] Checking R installation...........OK Version: 4.4.1 Path: /opt/homebrew/Cellar/r/4.4.1/lib/R LibPaths:
[✓] Checking Knitr engine render......OK