added iso gui option

src/install/mod.rs

@@ -54,6 +54,25 @@ pub fn uncomment_first_value_of(value: &str, file: &str) {
     std::fs::write(file, new).unwrap();
 }
 
+pub fn uncomment_tag(tag: &str, file: &str) {
+    // read in the file
+    let content = std::fs::read_to_string(file).unwrap();
+    let mut new = String::new();
+
+    // search for the first instance of `value` in the file
+    // uncomment the '#' symbol if there is one
+    for line in content.lines() {
+        if line.starts_with(tag) {
+            new.push_str(&format!("{}\n", line.trim_start_matches(tag)));
+        } else {
+            new.push_str(&format!("{line}\n"));
+        }
+    }
+
+    // write back
+    std::fs::write(file, new).unwrap();
+}
+
 pub fn install(conf: InstallConfig) {
     // Drive Setup
     format_drives(&conf.drive, conf.general.encryption);