tailwind_importer/
lib.rs

1use std::{io::Write, path::Path};
2
3use walkdir::WalkDir;
4
5/// Call this function in the `build.rs` of any component libraries
6pub fn build_library() {
7    let out_dir = std::env::var_os("OUT_DIR").unwrap();
8    let dest_path = Path::new(&out_dir).join("all.rs");
9    let mut file = std::fs::File::create(&dest_path).unwrap();
10    for entry in WalkDir::new("./src").into_iter().filter_map(|e| e.ok()) {
11        if entry.metadata().unwrap().is_file() {
12            let source = std::fs::read_to_string(entry.path()).unwrap();
13            file.write_all(source.as_bytes()).unwrap();
14        }
15    }
16}
17
18/// Call this function in the `build.rs` of the main application
19pub fn build_frontend() {
20    let target = std::env::var_os("OUT_DIR").unwrap();
21    let target_dir = Path::new(&target).parent().unwrap().parent().unwrap();
22    std::process::Command::new("tailwindcss")
23        .arg("--content")
24        .arg(format!(
25            "{}/**/*.rs,./src/**/*.{{html,rs}},./index.html",
26            target_dir.display(),
27        ))
28        .arg("-o")
29        .arg("./tailwind.css")
30        .arg("--minify")
31        .output()
32        .expect("failed to execute process");
33
34    println!("cargo:rerun-if-changed=./src");
35}
tailwind_importer/lib.rs

tailwind_importer/
lib.rs
