38 lines
1.3 KiB
Rust
38 lines
1.3 KiB
Rust
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use std::process::Stdio;
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use tokio::{
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io::{AsyncBufReadExt, BufReader},
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process::Command,
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};
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use tracing::{error, event, info, Level};
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pub fn start_watcher() {
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info!("Starting tailwind...");
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match Command::new("tailwindcss")
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.args(["-i", "src/style.css", "-o", "static/style.css", "--watch"])
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.stdout(Stdio::piped())
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.stderr(Stdio::piped())
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.spawn()
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{
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Ok(mut tw) => {
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info!("Tailwind spawned!");
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let mut stdout_reader = BufReader::new(tw.stdout.take().unwrap()).lines();
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tokio::spawn(async move {
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while let Ok(Some(l)) = stdout_reader.next_line().await {
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if l.trim().len() > 0 {
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event!(target: "tailwind::stdout", Level::INFO, "{l}");
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}
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}
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});
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let mut stderr_reader = BufReader::new(tw.stderr.take().unwrap()).lines();
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tokio::spawn(async move {
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while let Ok(Some(l)) = stderr_reader.next_line().await {
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if l.trim().len() > 0 {
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event!(target: "tailwind::stderr", Level::INFO, "{l}");
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}
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}
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});
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}
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Err(e) => error!("Failed to spawn Tailwind: {e}"),
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}
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}
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