add a "companion" project, syntax_to_css
to be used to turn sublime text themes to css files which can then be included in a pbe site to apply appropriate styling to syntax highlighted code blocks i don't intend to support syntect's alternative inline css html rendering functionality which would otherwise allow you to skip needing a separate css file (at the cost of some html output that is a little bit more bloated and less customizable from a web styling perspective)
This commit is contained in:
parent
73e400db1a
commit
a3c2175671
418
syntax_to_css/Cargo.lock
generated
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418
syntax_to_css/Cargo.lock
generated
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name = "winapi-x86_64-pc-windows-gnu"
|
||||
version = "0.4.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
|
||||
|
||||
[[package]]
|
||||
name = "yaml-rust"
|
||||
version = "0.4.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "56c1936c4cc7a1c9ab21a1ebb602eb942ba868cbd44a99cb7cdc5892335e1c85"
|
||||
dependencies = [
|
||||
"linked-hash-map",
|
||||
]
|
||||
9
syntax_to_css/Cargo.toml
Normal file
9
syntax_to_css/Cargo.toml
Normal file
|
|
@ -0,0 +1,9 @@
|
|||
[package]
|
||||
name = "syntax_to_css"
|
||||
description = "Simple CLI utility to convert a Sublime Text theme to a CSS file, for use with rendering via syntect."
|
||||
version = "0.1.0"
|
||||
edition = "2021"
|
||||
|
||||
[dependencies]
|
||||
anyhow = "1.0.71"
|
||||
syntect = "5.0.0"
|
||||
34
syntax_to_css/src/main.rs
Normal file
34
syntax_to_css/src/main.rs
Normal file
|
|
@ -0,0 +1,34 @@
|
|||
use std::fs::File;
|
||||
use std::io::{BufWriter, Write};
|
||||
use std::path::PathBuf;
|
||||
|
||||
use syntect::highlighting::ThemeSet;
|
||||
use syntect::html::{css_for_theme_with_class_style, ClassStyle};
|
||||
|
||||
fn main() -> anyhow::Result<()> {
|
||||
println!("Sublime Text Theme to CSS Converter (via Syntect)");
|
||||
|
||||
let mut args: Vec<String> = std::env::args().collect();
|
||||
args.remove(0); // normally the path of the executable itself. TODO: when is this not true? probably only some exotic environments i don't give a shit about ...?
|
||||
|
||||
let first_arg = args.first().unwrap_or(&String::new()).clone();
|
||||
if first_arg == "-h" || first_arg == "--help" || first_arg.is_empty() {
|
||||
println!("Usage: syntax_to_css <FILE>");
|
||||
Ok(())
|
||||
} else {
|
||||
let path = PathBuf::from(first_arg);
|
||||
println!("Loading theme {:?}", &path);
|
||||
let theme = ThemeSet::get_theme(&path)?;
|
||||
|
||||
println!("Converting to CSS");
|
||||
let css = css_for_theme_with_class_style(&theme, ClassStyle::SpacedPrefixed { prefix: "sh-" })?;
|
||||
|
||||
let css_path = path.with_extension("css");
|
||||
println!("Writing to file {:?}", &css_path);
|
||||
let f = File::create(css_path)?;
|
||||
let mut writer = BufWriter::new(f);
|
||||
writer.write_all(css.as_bytes())?;
|
||||
|
||||
Ok(())
|
||||
}
|
||||
}
|
||||
Loading…
Reference in a new issue