robinpath_modules/modules/
process_mod.rs

1use robinpath::{RobinPath, Value};
2use std::sync::{Arc, Mutex};
3use std::time::Instant;
4
5pub fn register(rp: &mut RobinPath) {
6    let start_time = Arc::new(Instant::now());
7    let exit_code = Arc::new(Mutex::new(0i32));
8
9    // process.pid() -> current process ID
10    rp.register_builtin("process.pid", |_args, _| {
11        Ok(Value::Number(std::process::id() as f64))
12    });
13
14    // process.args() -> array of command-line arguments
15    rp.register_builtin("process.args", |_args, _| {
16        let args: Vec<Value> = std::env::args()
17            .map(Value::String)
18            .collect();
19        Ok(Value::Array(args))
20    });
21
22    // process.exitCode(code) -> sets exit code (doesn't actually exit)
23    let ec = exit_code.clone();
24    rp.register_builtin("process.exitCode", move |args, _| {
25        let code = args.first().map(|v| v.to_number()).unwrap_or(0.0) as i32;
26        let mut stored = ec.lock().unwrap();
27        *stored = code;
28        Ok(Value::Number(code as f64))
29    });
30
31    // process.uptime() -> seconds since process start
32    let st = start_time.clone();
33    rp.register_builtin("process.uptime", move |_args, _| {
34        let elapsed = st.elapsed();
35        Ok(Value::Number(elapsed.as_secs_f64()))
36    });
37
38    // process.cwd() -> current working directory
39    rp.register_builtin("process.cwd", |_args, _| {
40        match std::env::current_dir() {
41            Ok(path) => Ok(Value::String(path.to_string_lossy().to_string())),
42            Err(e) => Err(format!("process.cwd: {}", e)),
43        }
44    });
45
46    // process.memoryUsage() -> {rss: 0} (basic stub)
47    rp.register_builtin("process.memoryUsage", |_args, _| {
48        let mut obj = indexmap::IndexMap::new();
49        obj.insert("rss".to_string(), Value::Number(0.0));
50        Ok(Value::Object(obj))
51    });
52}
robinpath_modules/modules/process_mod.rs

robinpath_modules/modules/
process_mod.rs
