feat: add session plugin

2 files changed, 27 insertions, 0 deletions

diff --git a/src/widgets/mod.rs b/src/widgets/mod.rs
index c88bd21..3011d3c 100644
--- a/src/widgets/mod.rs
+++ b/src/widgets/mod.rs
@@ -1,4 +1,5 @@
 pub mod datetime;
 pub mod mode;
+pub mod session;
 pub mod tabs;
 pub mod widget;
diff --git a/src/widgets/session.rs b/src/widgets/session.rs
new file mode 100644
index 0000000..1849edc
--- /dev/null
+++ b/src/widgets/session.rs
@@ -0,0 +1,26 @@
+use std::collections::BTreeMap;
+
+use super::widget::Widget;
+
+pub struct SessionWidget {}
+
+impl SessionWidget {
+    pub fn new(_config: BTreeMap<String, String>) -> Self {
+        Self {}
+    }
+}
+
+impl Widget for SessionWidget {
+    fn process(&self, state: crate::ZellijState) -> String {
+        let session = state
+            .sessions
+            .into_iter()
+            .filter(|s| s.is_current_session)
+            .next();
+
+        match session {
+            Some(s) => s.name,
+            None => "".to_string(),
+        }
+    }
+}