Auto-create keybind config and add GPL license metadata

Author: skibidiandulka

Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "nettui"
-version = "0.1.6"
+version = "0.1.7"
 edition = "2024"
 description = "Unified TUI for Wi-Fi and Ethernet"
 license = "GPL-3.0-only"

Cargo.toml

@@ -4,6 +4,7 @@
 
 It is built as a clean-room project inspired by the UX direction of tools like `impala` and `ethtui`,
 but with one app shell and switchable Wi-Fi/Ethernet panels.
+This project was inspired by and builds upon ideas from Impala by pythops.
 
 ## Scope (v0.1)
 
@@ -78,7 +79,9 @@ Ethernet tab:
 
 `~/.config/nettui/keybinds.toml`
 
-Use the example template:
+On first launch, `nettui` automatically creates this file with defaults if it does not exist.
+
+You can still reset it manually from template:
 
 ```bash
 mkdir -p ~/.config/nettui
@@ -100,6 +103,10 @@ cargo build
 cargo test
 ```
 
+## License
+
+`nettui` is licensed under `GPL-3.0-only`. See `LICENSE`.
+
 ## Omarchy integration (optional)
 
 Recommended launch command for Omarchy-style app-id handling:

LICENSE

@@ -1,3 +1,6 @@
+// Copyright (C) 2026 skibidiandulka
+// Clean-room implementation inspired by Impala UX by pythops.
+
 use crate::{
     backend::{iwd::IwdBackend, networkd::NetworkdBackend, traits::EthernetBackend},
     domain::{

README.md

@@ -1,3 +1,6 @@
+// Copyright (C) 2026 skibidiandulka
+// Clean-room implementation inspired by Impala UX by pythops.
+
 use serde::Deserialize;
 use std::{env, fs, path::PathBuf};
 
@@ -45,6 +48,8 @@ impl Keybinds {
             return out;
         };
 
+        ensure_default_config_exists(&path);
+
         let Ok(raw) = fs::read_to_string(path) else {
             return out;
         };
@@ -100,6 +105,24 @@ fn keybinds_path() -> Option<PathBuf> {
     Some(PathBuf::from(home).join(".config/nettui/keybinds.toml"))
 }
 
+fn ensure_default_config_exists(path: &PathBuf) {
+    if path.exists() {
+        return;
+    }
+    let Some(parent) = path.parent() else {
+        return;
+    };
+    if fs::create_dir_all(parent).is_err() {
+        return;
+    }
+
+    let _ = fs::write(path, default_config_template());
+}
+
+fn default_config_template() -> &'static str {
+    include_str!("../config/keybinds.toml.example")
+}
+
 fn apply_override(target: &mut char, value: Option<String>) {
     let Some(raw) = value else {
         return;

src/app.rs

@@ -1,3 +1,6 @@
+// Copyright (C) 2026 skibidiandulka
+// Clean-room implementation inspired by Impala UX by pythops.
+
 use crate::{app::App, domain::common::WifiFocus, domain::wifi::WifiDeviceInfo};
 use ratatui::{
     Frame,
@@ -321,9 +324,9 @@ fn render_wifi_passphrase_popup(app: &App, frame: &mut Frame) {
     );
 
     let field_block = Block::default()
-        .borders(Borders::ALL)
+        .borders(Borders::BOTTOM)
         .border_style(Style::default().fg(Color::Cyan))
-        .border_type(BorderType::Rounded);
+        .border_type(BorderType::Plain);
     let field_inner = field_block.inner(chunks[2]);
     frame.render_widget(field_block, chunks[2]);
     frame.render_widget(