65 lines
2.7 KiB
Rust
65 lines
2.7 KiB
Rust
//! This program is mainly intended for generating the dumps that are compiled in to
|
|
//! syntect, not as a helpful example for beginners.
|
|
//! Although it is a valid example for serializing syntaxes, you probably won't need
|
|
//! to do this yourself unless you want to cache your own compiled grammars.
|
|
extern crate syntect;
|
|
|
|
use std::collections::HashMap;
|
|
use std::collections::HashSet;
|
|
use std::env;
|
|
use std::iter::FromIterator;
|
|
use syntect::dumps::*;
|
|
use syntect::highlighting::ThemeSet;
|
|
use syntect::parsing::SyntaxSetBuilder;
|
|
|
|
fn usage_and_exit() -> ! {
|
|
println!("USAGE: cargo run --example generate_sublime synpack source-dir newlines.packdump nonewlines.packdump\n
|
|
cargo run --example generate_sublime themepack source-dir themepack.themedump");
|
|
::std::process::exit(2);
|
|
}
|
|
|
|
// Not an example of zola but is used to generate the theme and syntax dump
|
|
// used for syntax highlighting.
|
|
// Check README for more details
|
|
fn main() {
|
|
let mut args = env::args().skip(1);
|
|
match (args.next(), args.next(), args.next()) {
|
|
(Some(ref cmd), Some(ref package_dir), Some(ref packpath_newlines)) if cmd == "synpack" => {
|
|
let mut builder = SyntaxSetBuilder::new();
|
|
builder.add_plain_text_syntax();
|
|
builder.add_from_folder(package_dir, true).unwrap();
|
|
let ss = builder.build();
|
|
dump_to_file(&ss, packpath_newlines).unwrap();
|
|
let mut syntaxes: HashMap<String, HashSet<String>> = HashMap::new();
|
|
|
|
for s in ss.syntaxes().iter() {
|
|
syntaxes
|
|
.entry(s.name.clone())
|
|
.and_modify(|e| {
|
|
for ext in &s.file_extensions {
|
|
e.insert(ext.clone());
|
|
}
|
|
})
|
|
.or_insert_with(|| HashSet::from_iter(s.file_extensions.iter().cloned()));
|
|
}
|
|
let mut keys = syntaxes.keys().collect::<Vec<_>>();
|
|
keys.sort_by(|a, b| a.to_lowercase().cmp(&b.to_lowercase()));
|
|
for k in keys {
|
|
if !syntaxes[k].is_empty() {
|
|
let mut extensions_sorted = syntaxes[k].iter().cloned().collect::<Vec<_>>();
|
|
extensions_sorted.sort();
|
|
println!("- {} -> {:?}", k, extensions_sorted);
|
|
}
|
|
}
|
|
}
|
|
(Some(ref cmd), Some(ref theme_dir), Some(ref packpath)) if cmd == "themepack" => {
|
|
let ts = ThemeSet::load_from_folder(theme_dir).unwrap();
|
|
for path in ts.themes.keys() {
|
|
println!("{:?}", path);
|
|
}
|
|
dump_to_file(&ts, packpath).unwrap();
|
|
}
|
|
_ => usage_and_exit(),
|
|
}
|
|
}
|