Initial committ

also added first utils for nmcli device wifi list

src/main.rs

@@ -0,0 +1,48 @@
+use std::{process::Command, vec};
+use anyhow::*;
+
+struct Network {
+    in_use: bool,
+    ssid: String,
+    signal: u8,
+}
+
+impl Network {
+    fn from_nmcli_stdout(line: String) {
+        for element in line.split(' ') {
+            println!("{}", element);
+        }
+    }
+}
+
+fn get_available_wifis() -> Result<String> {
+    let output = Command::new("nmcli")
+        .arg("device")
+        .arg("wifi")
+        .arg("list")
+        .output()
+        .expect("Failed to execute command");
+
+   Ok(String::from_utf8_lossy(output.stdout.as_slice()).into())
+}
+
+fn get_descriptor_positions(header_line: &String) -> Vec<u8> {
+    let mut positions: Vec<u8> = vec![];
+
+    positions.push(0);
+        positions.push(header_line.find(" SSID").expect("SSID not found in header string") as u8 +1);
+        positions.push(header_line.find("SIGNAL").expect("SIGNAL not found in header string") as u8);
+
+    return positions;
+}
+
+fn main() {
+    let all_wifis: String = get_available_wifis().expect("Wifi fetching exploded");
+    let positions = get_descriptor_positions(&all_wifis);
+    for position in (positions) {
+        println!("{}", position);
+    }
+    // for line in all_wifis.split("\n") {
+    //     Network::from_nmcli_stdout(line.to_owned());
+    // }
+}