typst_analyzer_analysis/
lib.rs

1#![deny(
2    clippy::unwrap_used,
3    clippy::panicking_unwrap,
4    clippy::or_then_unwrap,
5    clippy::get_unwrap,
6    unreachable_pub
7)]
8
9mod actions;
10pub mod bibliography;
11pub mod completion;
12mod diagnostics;
13pub mod dict;
14mod hints;
15pub mod node;
16pub mod definition;
17
18pub use completion::resources::*;
19pub use diagnostics::handle::*;
20pub use hints::handle::*;
21
22/// A macro for logging messages to a file in the Typst Analyzer cache directory.
23///
24/// This macro includes necessary imports to ensure functionality within its scope.
25///
26/// # Example
27/// ```
28/// use typst_analyzer_analysis::typ_logger;
29///
30/// typ_logger!("This is a log message.");
31///
32/// let value = 42;
33/// typ_logger!("Formatted log with value: {}", value);
34/// ```
35#[macro_export]
36macro_rules! typ_logger {
37    ($($args:tt)*) => {{
38        {
39            use std::io::Write;
40            use anyhow::{Context, Result};
41
42            fn log_message(msg: &str) -> Result<()> {
43                let log_dir = dirs::cache_dir()
44                    .ok_or_else(|| anyhow::anyhow!("Cache directory not found"))?
45                    .join("typst-analyzer");
46
47                // Create the directory if it doesn't exist.
48                if !log_dir.exists() {
49                    std::fs::create_dir_all(&log_dir).context("Failed to create log directory")?;
50                }
51
52                let log_file = log_dir.join("state.log");
53                let mut file = std::fs::OpenOptions::new()
54                    .append(true)
55                    .create(true)
56                    .open(&log_file)
57                    .context("Failed to open log file")?;
58
59                writeln!(file, "{}", msg).context("Failed to write to log file")?;
60                Ok(())
61            }
62
63            let msg = format!($($args)*);
64            if let Err(e) = log_message(&msg) {
65                eprintln!("Failed to log message: {e:?}");
66            }
67        }
68    }};
69}
typst_analyzer_analysis/lib.rs

typst_analyzer_analysis/
lib.rs
