feat: add preview update channel

1 files changed, 46 insertions, 0 deletions

diff --git a/src/config/model.rs b/src/config/model.rs
index f815fb8d..7895341f 100644
--- a/src/config/model.rs
+++ b/src/config/model.rs
@@ -10,6 +10,37 @@ use super::{
 
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Deserialize, Serialize, Default)]
 #[serde(rename_all = "lowercase")]
+pub enum UpdateChannelConfig {
+    #[default]
+    Stable,
+    Preview,
+}
+
+impl UpdateChannelConfig {
+    pub fn as_str(self) -> &'static str {
+        match self {
+            Self::Stable => "stable",
+            Self::Preview => "preview",
+        }
+    }
+}
+
+#[derive(Debug, Clone, Copy, Deserialize)]
+#[serde(default)]
+pub struct UpdateConfig {
+    pub channel: UpdateChannelConfig,
+}
+
+impl Default for UpdateConfig {
+    fn default() -> Self {
+        Self {
+            channel: UpdateChannelConfig::Stable,
+        }
+    }
+}
+
+#[derive(Debug, Clone, Copy, PartialEq, Eq, Deserialize, Serialize, Default)]
+#[serde(rename_all = "lowercase")]
 pub enum ToastDelivery {
     #[default]
     Off,
@@ -187,6 +218,7 @@ pub struct Config {
     pub theme: ThemeConfig,
     pub terminal: TerminalConfig,
     pub session: SessionConfig,
+    pub update: UpdateConfig,
     pub keys: KeysConfig,
     pub ui: UiConfig,
     pub worktrees: WorktreesConfig,
@@ -589,6 +621,20 @@ mod tests {
     use super::*;
 
     #[test]
+    fn update_channel_defaults_stable_and_parses() {
+        let default_config = Config::default();
+        assert_eq!(default_config.update.channel, UpdateChannelConfig::Stable);
+
+        let toml = r#"
+[update]
+channel = "preview"
+"#;
+        let config: Config = toml::from_str(toml).unwrap();
+        assert_eq!(config.update.channel, UpdateChannelConfig::Preview);
+        assert_eq!(config.update.channel.as_str(), "preview");
+    }
+
+    #[test]
     fn terminal_default_shell_defaults_empty_and_parses() {
         let default_config = Config::default();
         assert!(default_config.terminal.default_shell.is_empty());