Extract euph config into submodule

cove-config/src/euph.rs

@@ -0,0 +1,55 @@
+use std::collections::HashMap;
+
+use serde::Deserialize;
+
+use crate::doc::{Doc, Document};
+
+#[derive(Debug, Clone, Copy, Default, Deserialize)]
+#[serde(rename_all = "snake_case")]
+pub enum RoomsSortOrder {
+    #[default]
+    Alphabet,
+    Importance,
+}
+
+impl Document for RoomsSortOrder {
+    fn doc() -> Doc {
+        let mut doc = String::doc();
+        doc.value_info.values = Some(vec![
+            // TODO Generate by serializing
+            "`alphabet`".to_string(),
+            "`importance`".to_string(),
+        ]);
+        doc
+    }
+}
+
+// TODO Mark favourite rooms via printable ascii characters
+#[derive(Debug, Clone, Default, Deserialize, Document)]
+pub struct EuphRoom {
+    /// Whether to automatically join this room on startup.
+    #[serde(default)]
+    #[document(default = "`false`")]
+    pub autojoin: bool,
+
+    /// If set, cove will set this username upon joining if there is no username
+    /// associated with the current session.
+    pub username: Option<String>,
+
+    /// If `euph.rooms.<room>.username` is set, this will force cove to set the
+    /// username even if there is already a different username associated with
+    /// the current session.
+    #[serde(default)]
+    #[document(default = "`false`")]
+    pub force_username: bool,
+
+    /// If set, cove will try once to use this password to authenticate, should
+    /// the room be password-protected.
+    pub password: Option<String>,
+}
+
+#[derive(Debug, Default, Deserialize, Document)]
+pub struct Euph {
+    #[document(metavar = "room")]
+    pub rooms: HashMap<String, EuphRoom>,
+}