better tab config name

README.md

@@ -53,6 +53,7 @@ font_size = 16.0
 | Option | Default | Description |
 |--------|---------|-------------|
 | `auto_hide_toolbar` | `false` | If `true`, the menu bar at the top will be hidden. Move your mouse to the top of the window to reveal it. |
+| `hide_tab_bar` | 'true' | If `false`, a separate tab bar will be drawn below the toolbar. |
 | `show_line_numbers` | `false` | If `true`, line numbers will be displayed on the side specified by `line_side`. |
 | `line_side` | `false` | If `false`, line numbers are on the left. If `true`, they are on the right. |
 | `word_wrap` | `false` | If `true`, lines will wrap when they reach the edge of the window. |

src/app/config.rs

@@ -5,22 +5,52 @@ use super::theme::Theme;
 
 #[derive(Debug, Clone, Serialize, Deserialize)]
 pub struct Config {
+    #[serde(default = "default_auto_hide_toolbar")]
     pub auto_hide_toolbar: bool,
-    pub auto_hide_tab_bar: bool,
+    #[serde(default = "default_hide_tab_bar")]
+    pub hide_tab_bar: bool,
+    #[serde(default = "default_show_line_numbers")]
     pub show_line_numbers: bool,
+    #[serde(default = "default_word_wrap")]
     pub word_wrap: bool,
+    #[serde(default = "Theme::default")]
     pub theme: Theme,
+    #[serde(default = "default_line_side")]
     pub line_side: bool,
+    #[serde(default = "default_font_family")]
     pub font_family: String,
+    #[serde(default = "default_font_size")]
     pub font_size: f32,
     // pub vim_mode: bool,
 }
 
+fn default_auto_hide_toolbar() -> bool {
+    false
+}
+fn default_hide_tab_bar() -> bool {
+    true
+}
+fn default_show_line_numbers() -> bool {
+    false
+}
+fn default_word_wrap() -> bool {
+    true
+}
+fn default_line_side() -> bool {
+    false
+}
+fn default_font_family() -> String {
+    "Proportional".to_string()
+}
+fn default_font_size() -> f32 {
+    14.0
+}
+
 impl Default for Config {
     fn default() -> Self {
         Self {
             auto_hide_toolbar: false,
-            auto_hide_tab_bar: false,
+            hide_tab_bar: true,
             show_line_numbers: false,
             word_wrap: true,
             theme: Theme::default(),
@@ -35,9 +65,11 @@ impl Default for Config {
 impl Config {
     pub fn config_path() -> Option<PathBuf> {
         let config_dir = if let Some(config_dir) = dirs::config_dir() {
-            config_dir.join("ced")
+            config_dir.join(format!("{}", env!("CARGO_PKG_NAME")))
         } else if let Some(home_dir) = dirs::home_dir() {
-            home_dir.join(".config").join("ced")
+            home_dir
+                .join(".config")
+                .join(format!("{}", env!("CARGO_PKG_NAME")))
         } else {
             return None;
         };
@@ -60,17 +92,23 @@ impl Config {
         }
 
         match std::fs::read_to_string(&config_path) {
-            Ok(content) => match toml::from_str::<Config>(&content) {
-                Ok(config) => config,
-                Err(e) => {
-                    eprintln!(
-                        "Failed to parse config file {}: {}",
-                        config_path.display(),
-                        e
-                    );
-                    Self::default()
-                }
-            },
+            Ok(content) => {
+                let mut config = match toml::from_str::<Config>(&content) {
+                    Ok(config) => config,
+                    Err(e) => {
+                        eprintln!(
+                            "Failed to parse config file {}: {}",
+                            config_path.display(),
+                            e
+                        );
+                        return Self::default();
+                    }
+                };
+
+                let default_config = Self::default();
+                config.merge_with_default(default_config);
+                config
+            }
             Err(e) => {
                 eprintln!(
                     "Failed to read config file {}: {}",
@@ -82,6 +120,16 @@ impl Config {
         }
     }
 
+    fn merge_with_default(&mut self, default: Config) {
+        if self.font_family.is_empty() {
+            self.font_family = default.font_family;
+        }
+
+        if self.font_size <= 0.0 {
+            self.font_size = default.font_size;
+        }
+    }
+
     pub fn save(&self) -> Result<(), Box<dyn std::error::Error>> {
         let config_path = Self::config_path().ok_or("Cannot determine config directory")?;
 

src/app/state/app_impl.rs

@@ -24,7 +24,7 @@ impl eframe::App for TextEditor {
 
         menu_bar(self, ctx);
 
-        if !self.auto_hide_tab_bar {
+        if !self.hide_tab_bar {
             tab_bar(self, ctx);
         }
 

src/app/state/config.rs

@@ -19,7 +19,7 @@ impl TextEditor {
             show_line_numbers: config.show_line_numbers,
             word_wrap: config.word_wrap,
             auto_hide_toolbar: config.auto_hide_toolbar,
-            auto_hide_tab_bar: config.auto_hide_tab_bar,
+            hide_tab_bar: config.hide_tab_bar,
             theme: config.theme,
             line_side: config.line_side,
             font_family: config.font_family,
@@ -80,7 +80,7 @@ impl TextEditor {
         Config {
             auto_hide_toolbar: self.auto_hide_toolbar,
             show_line_numbers: self.show_line_numbers,
-            auto_hide_tab_bar: self.auto_hide_tab_bar,
+            hide_tab_bar: self.hide_tab_bar,
             word_wrap: self.word_wrap,
             theme: self.theme,
             line_side: self.line_side,

src/app/state/default.rs

@@ -19,7 +19,7 @@ impl Default for TextEditor {
             show_line_numbers: false,
             word_wrap: true,
             auto_hide_toolbar: false,
-            auto_hide_tab_bar: true,
+            hide_tab_bar: true,
             theme: Theme::default(),
             line_side: false,
             font_family: "Proportional".to_string(),

src/app/state/editor.rs

@@ -44,7 +44,7 @@ pub struct TextEditor {
     pub(crate) show_line_numbers: bool,
     pub(crate) word_wrap: bool,
     pub(crate) auto_hide_toolbar: bool,
-    pub(crate) auto_hide_tab_bar: bool,
+    pub(crate) hide_tab_bar: bool,
     pub(crate) theme: Theme,
     pub(crate) line_side: bool,
     pub(crate) font_family: String,

src/app/state/ui.rs

@@ -125,7 +125,7 @@ impl TextEditor {
             return self.calculate_editor_dimensions(ui).text_width;
         }
 
-        let longest_line_width = processing_result.longest_line_pixel_width + self.font_size;
+        let longest_line_width = processing_result.longest_line_pixel_width + (self.font_size * 2.0);
 
         let dimensions = self.calculate_editor_dimensions(ui);
         longest_line_width.max(dimensions.text_width)

src/ui/menu_bar.rs

@@ -182,10 +182,7 @@ pub(crate) fn menu_bar(app: &mut TextEditor, ctx: &egui::Context) {
                             app.save_config();
                             ui.close_menu();
                         }
-                        if ui
-                            .checkbox(&mut app.auto_hide_tab_bar, "Hide Tab Bar")
-                            .clicked()
-                        {
+                        if ui.checkbox(&mut app.hide_tab_bar, "Hide Tab Bar").clicked() {
                             app.save_config();
                             ui.close_menu();
                         }
@@ -270,7 +267,7 @@ pub(crate) fn menu_bar(app: &mut TextEditor, ctx: &egui::Context) {
                         }
                     });
 
-                    if app.auto_hide_tab_bar {
+                    if app.hide_tab_bar {
                         let tab_title = if let Some(tab) = app.get_active_tab() {
                             tab.title.clone()
                         } else {