added a little system resource monitor to the info pane, that shows CPU

usage and RAM usage and refresheds every second.

src/funcs.rs

@@ -14,6 +14,7 @@ use std::thread::spawn;
 use std::time::Duration;
 use std::{error::Error, time::Instant};
 use std::{io::Write, usize};
+use sysinfo::{MemoryRefreshKind, System};
 
 pub fn get_user_input(prompt: &str) -> Result<String, Box<dyn Error>> {
     println!("{}", prompt);
@@ -39,6 +40,10 @@ pub fn run_tui(
     let (event_tx, event_rx) = channel::<AppEvent>();
     let input_tx = event_tx.clone();
     let mut project_list_state = ListState::default();
+    let mut system = System::new_all();
+    let system_timer = Duration::from_secs(1);
+    let mut last_print = Instant::now();
+    const BYTES_PER_GB: u64 = 1024 * 1024 * 1024;
     if !state.projects.is_empty() {
         project_list_state.select(Some(0));
         state.selected_project = 0;
@@ -82,6 +87,11 @@ pub fn run_tui(
     let mut history_index = state.history.len();
     let mut handles = Vec::new();
     loop {
+        if Instant::now().duration_since(last_print) > system_timer {
+            system.refresh_cpu_usage();
+            system.refresh_memory();
+            last_print = Instant::now();
+        }
         let mut text_area_width = 0;
         terminal.draw(|f| {
             let main_chunks = Layout::default()
@@ -118,6 +128,12 @@ pub fn run_tui(
             f.render_stateful_widget(projects_list, top_chunks[0], &mut project_list_state);
             let mut info_lines: Vec<Line> = Vec::new();
             let project = state.projects[state.selected_project].clone();
+            info_lines.push(Line::from(format!(
+                "|CPU: {}% | RAM: {}GB / {}GB |",
+                system.global_cpu_usage().floor(),
+                system.used_memory() / BYTES_PER_GB,
+                system.total_memory() / BYTES_PER_GB,
+            )));
             info_lines.push(Line::from(Span::styled(
                 "--- PROJECT INFORMATION ---",
                 Style::default().fg(Color::Green),

src/lib.rs

@@ -1815,7 +1815,7 @@ impl ModuleLoader {
             std::fs::write(path, contents).is_ok()
         });
         engine.register_fn("find_file", |path: PathBuf, filename: String| -> String {
-            for entry in walkdir::WalkDir::new(path).max_depth(10) {
+            for entry in walkdir::WalkDir::new(path).max_depth(50) {
                 if let Ok(entry) = entry {
                     if entry
                         .file_name()
@@ -1829,6 +1829,19 @@ impl ModuleLoader {
 
             String::new()
         });
+        engine.register_fn("execute", |cmd: &str| -> String {
+            let out_string;
+            if let Ok(output) = Command::new("sh").arg("-c").arg(cmd).output() {
+                if output.status.success() {
+                    out_string = format!("[success] {}", String::from_utf8_lossy(&output.stdout));
+                } else {
+                    out_string = format!("[error] {}", String::from_utf8_lossy(&output.stderr));
+                }
+            } else {
+                out_string = "[error] failed to run command".to_string();
+            }
+            return out_string;
+        });
         Self {
             engine: Arc::new(engine),
             commands: HashMap::new(),