make suggestions optional and configurable via settings page

src/app.rs

@@ -125,6 +125,7 @@ pub enum SetConfigFields {
     SearchUrl(String),
     HapticFeedback(bool),
     ShowMenubarIcon(bool),
+    AutoSuggest(bool),
     Modes(Editable<(String, String)>),
     Aliases(Editable<(String, String)>),
     SearchDirs(Editable<Vec<String>>),

src/app/pages/settings.rs

@@ -126,6 +126,19 @@ pub fn settings_page(config: Config) -> Element<'static, Message> {
         ),
     ]);
 
+    let theme_clone = theme.clone();
+    let auto_suggest = settings_item_row([
+        settings_hint_text(theme.clone(), "Suggestions on open"),
+        checkbox(config.auto_suggest)
+            .style(move |_, _| settings_checkbox_style(&theme_clone))
+            .on_toggle(|input| Message::SetConfig(SetConfigFields::AutoSuggest(input)))
+            .into(),
+        notice_item(
+            theme.clone(),
+            "If an empty query should give you your most used actions",
+        ),
+    ]);
+
     let theme_clone = theme.clone();
     let show_scrollbar = settings_item_row([
         settings_hint_text(theme.clone(), "Show scrollbar"),
@@ -350,6 +363,7 @@ pub fn settings_page(config: Config) -> Element<'static, Message> {
         debounce.into(),
         haptic.into(),
         tray_icon.into(),
+        auto_suggest.into(),
         show_scrollbar.into(),
         clear_on_hide.into(),
         clear_on_enter.into(),

src/app/tile/update.rs

@@ -50,7 +50,7 @@ pub fn handle_update(tile: &mut Tile, message: Message) -> Task<Message> {
             tile.focused = true;
             tile.visible = true;
 
-            if tile.page == Page::Main && tile.query_lc.is_empty() {
+            if tile.page == Page::Main && tile.query_lc.is_empty() && tile.config.auto_suggest {
                 window::latest()
                     .map(|x| x.unwrap())
                     .map(|id| Message::SearchQueryChanged(String::new(), id))
@@ -616,6 +616,7 @@ pub fn handle_update(tile: &mut Tile, message: Message) -> Task<Message> {
                 }
                 SetConfigFields::SearchUrl(url) => final_config.search_url = url,
                 SetConfigFields::PlaceHolder(placeholder) => final_config.placeholder = placeholder,
+                SetConfigFields::AutoSuggest(status) => final_config.auto_suggest = status,
                 SetConfigFields::DebounceDelay(delay) => final_config.debounce_delay = delay,
                 SetConfigFields::HapticFeedback(haptic_feedback) => {
                     final_config.haptic_feedback = haptic_feedback
@@ -799,7 +800,7 @@ fn execute_query(tile: &mut Tile, id: Id) -> Task<Message> {
         _ => {}
     }
 
-    if tile.page == Page::Main && tile.query_lc.is_empty() {
+    if tile.page == Page::Main && tile.query_lc.is_empty() && tile.config.auto_suggest {
         tile.results = tile.frequent_results();
         return resize_for_results_count(id, tile.results.len());
     }

src/config.rs

@@ -29,6 +29,7 @@ pub struct Config {
     pub modes: HashMap<String, String>,
     pub aliases: HashMap<String, String>,
     pub search_dirs: Vec<String>,
+    pub auto_suggest: bool,
     pub log_path: String,
     pub debounce_delay: u64,
 }
@@ -45,6 +46,7 @@ impl Default for Config {
             search_url: "https://duckduckgo.com/search?q=%s".to_string(),
             haptic_feedback: false,
             show_trayicon: true,
+            auto_suggest: true,
             search_dirs: vec!["~".to_string()],
             log_path: "/tmp/rustcast.log".to_string(),
             modes: HashMap::new(),