add collapsible SNI system tray, rename project to i3bar-mango

Tray: the bar acts as org.kde.StatusNotifierWatcher plus host (zbus),
rendering items on the right edge with icon/name; [tray] config toggles
expanded, show_icon, show_name, show_description. Clicks map to
Activate/SecondaryActivate/ContextMenu.

Rename: package, binary, config dir, layer-shell namespace and DBus
names are now i3bar-mango; mango is the default feature and the first
WM provider tried.

1 files changed, 27 insertions, 1 deletions

diff --git a/src/config.rs b/src/config.rs
index e5c04e7..f93d7a8 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -50,6 +50,8 @@ pub struct Config {
     pub blend: bool,
     pub show_mode: bool,
     pub start_hidden: bool,
+    // tray
+    pub tray: TrayConfig,
     // wm-specific
     pub wm: WmConfig,
     // overrides
@@ -98,6 +100,8 @@ impl Default for Config {
             show_mode: true,
             start_hidden: false,
 
+            tray: TrayConfig::default(),
+
             wm: WmConfig {
                 river: RiverConfig { max_tag: 9 },
             },
@@ -148,7 +152,7 @@ fn config_dir() -> Option<PathBuf> {
 
 fn config_path() -> Option<PathBuf> {
     let mut path = config_dir()?;
-    path.push("i3bar-river");
+    path.push("i3bar-mango");
     path.push("config.toml");
     path.exists().then_some(path)
 }
@@ -189,6 +193,28 @@ impl From<Layer> for zwlr_layer_shell_v1::Layer {
     }
 }
 
+#[derive(Deserialize, Debug, Clone, Copy)]
+#[serde(deny_unknown_fields, default)]
+pub struct TrayConfig {
+    pub enabled: bool,
+    pub expanded: bool,
+    pub show_icon: bool,
+    pub show_name: bool,
+    pub show_description: bool,
+}
+
+impl Default for TrayConfig {
+    fn default() -> Self {
+        Self {
+            enabled: true,
+            expanded: false,
+            show_icon: true,
+            show_name: true,
+            show_description: false,
+        }
+    }
+}
+
 #[derive(Debug, Deserialize)]
 pub struct WmConfig {
     pub river: RiverConfig,