diff --git a/.vscode/settings.json b/.vscode/settings.json
index 7a89179..4e428aa 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -2,7 +2,7 @@
     "files.insertFinalNewline": true,
     "rust-analyzer.cargo.features": "all",
     "rust-analyzer.imports.granularity.enforce": true,
-    "rust-analyzer.imports.granularity.group": "module",
+    "rust-analyzer.imports.granularity.group": "crate",
     "rust-analyzer.imports.group.enable": true,
     "evenBetterToml.formatter.columnWidth": 100,
 }
diff --git a/cove-config/src/doc.rs b/cove-config/src/doc.rs
index 16ed3ac..35f6074 100644
--- a/cove-config/src/doc.rs
+++ b/cove-config/src/doc.rs
@@ -1,7 +1,6 @@
 //! Auto-generate markdown documentation.
 
-use std::collections::HashMap;
-use std::path::PathBuf;
+use std::{collections::HashMap, path::PathBuf};
 
 use cove_input::KeyBinding;
 pub use cove_macro::Document;
diff --git a/cove-config/src/lib.rs b/cove-config/src/lib.rs
index 026ce9e..0d350ed 100644
--- a/cove-config/src/lib.rs
+++ b/cove-config/src/lib.rs
@@ -1,16 +1,17 @@
-pub mod doc;
-mod euph;
-mod keys;
-
-use std::io::ErrorKind;
-use std::path::{Path, PathBuf};
-use std::{fs, io};
+use std::{
+    fs,
+    io::{self, ErrorKind},
+    path::{Path, PathBuf},
+};
 
 use doc::Document;
 use serde::Deserialize;
 
-pub use crate::euph::*;
-pub use crate::keys::*;
+pub use crate::{euph::*, keys::*};
+
+pub mod doc;
+mod euph;
+mod keys;
 
 #[derive(Debug, thiserror::Error)]
 pub enum Error {
diff --git a/cove-input/src/keys.rs b/cove-input/src/keys.rs
index 7e5cfa0..8d2fdf1 100644
--- a/cove-input/src/keys.rs
+++ b/cove-input/src/keys.rs
@@ -1,10 +1,7 @@
-use std::fmt;
-use std::num::ParseIntError;
-use std::str::FromStr;
+use std::{fmt, num::ParseIntError, str::FromStr};
 
 use crossterm::event::{KeyCode, KeyEvent, KeyModifiers};
-use serde::{Deserialize, Deserializer, de::Error};
-use serde::{Serialize, Serializer};
+use serde::{Deserialize, Deserializer, Serialize, Serializer, de::Error};
 use serde_either::SingleOrVec;
 
 #[derive(Debug, thiserror::Error)]
diff --git a/cove-input/src/lib.rs b/cove-input/src/lib.rs
index c15c4c3..f6b2e92 100644
--- a/cove-input/src/lib.rs
+++ b/cove-input/src/lib.rs
@@ -1,7 +1,4 @@
-mod keys;
-
-use std::io;
-use std::sync::Arc;
+use std::{io, sync::Arc};
 
 pub use cove_macro::KeyGroup;
 use crossterm::event::{Event, KeyEvent, KeyEventKind};
@@ -10,6 +7,8 @@ use toss::{Frame, Terminal, WidthDb};
 
 pub use crate::keys::*;
 
+mod keys;
+
 pub struct KeyBindingInfo<'a> {
     pub name: &'static str,
     pub binding: &'a KeyBinding,
diff --git a/cove-macro/src/document.rs b/cove-macro/src/document.rs
index e8e248e..afec84d 100644
--- a/cove-macro/src/document.rs
+++ b/cove-macro/src/document.rs
@@ -1,7 +1,6 @@
 use proc_macro2::TokenStream;
 use quote::quote;
-use syn::spanned::Spanned;
-use syn::{Data, DataEnum, DataStruct, DeriveInput, Field, Ident, LitStr};
+use syn::{Data, DataEnum, DataStruct, DeriveInput, Field, Ident, LitStr, spanned::Spanned};
 
 use crate::util::{self, SerdeDefault};
 
diff --git a/cove-macro/src/key_group.rs b/cove-macro/src/key_group.rs
index 84d8cff..832bfd3 100644
--- a/cove-macro/src/key_group.rs
+++ b/cove-macro/src/key_group.rs
@@ -1,7 +1,6 @@
 use proc_macro2::TokenStream;
 use quote::quote;
-use syn::spanned::Spanned;
-use syn::{Data, DeriveInput};
+use syn::{Data, DeriveInput, spanned::Spanned};
 
 use crate::util;
 
diff --git a/cove-macro/src/util.rs b/cove-macro/src/util.rs
index b7bf62a..d73b7ca 100644
--- a/cove-macro/src/util.rs
+++ b/cove-macro/src/util.rs
@@ -1,8 +1,9 @@
 use proc_macro2::{Span, TokenStream};
 use quote::quote;
-use syn::parse::Parse;
-use syn::punctuated::Punctuated;
-use syn::{Attribute, Expr, ExprLit, ExprPath, Field, Lit, LitStr, Path, Token, Type};
+use syn::{
+    Attribute, Expr, ExprLit, ExprPath, Field, Lit, LitStr, Path, Token, Type, parse::Parse,
+    punctuated::Punctuated,
+};
 
 pub fn bail<T>(span: Span, message: &str) -> syn::Result<T> {
     Err(syn::Error::new(span, message))
diff --git a/cove/src/euph.rs b/cove/src/euph.rs
index ab93753..d1fd872 100644
--- a/cove/src/euph.rs
+++ b/cove/src/euph.rs
@@ -1,7 +1,7 @@
-mod room;
-mod small_message;
-mod util;
-
 pub use room::*;
 pub use small_message::*;
 pub use util::*;
+
+mod room;
+mod small_message;
+mod util;
diff --git a/cove/src/euph/room.rs b/cove/src/euph/room.rs
index 64ddfe6..17aafe4 100644
--- a/cove/src/euph/room.rs
+++ b/cove/src/euph/room.rs
@@ -1,21 +1,19 @@
 // TODO Remove rl2dev-specific code
 
-use std::convert::Infallible;
-use std::time::Duration;
+use std::{convert::Infallible, time::Duration};
 
-use euphoxide::api::packet::ParsedPacket;
-use euphoxide::api::{
-    Auth, AuthOption, Data, Log, Login, Logout, MessageId, Nick, Send, SendEvent, SendReply, Time,
-    UserId,
+use euphoxide::{
+    api::{
+        Auth, AuthOption, Data, Log, Login, Logout, MessageId, Nick, Send, SendEvent, SendReply,
+        Time, UserId, packet::ParsedPacket,
+    },
+    bot::instance::{ConnSnapshot, Event, Instance, InstanceConfig},
+    conn::{self, ConnTx, Joined},
 };
-use euphoxide::bot::instance::{ConnSnapshot, Event, Instance, InstanceConfig};
-use euphoxide::conn::{self, ConnTx, Joined};
-use log::{debug, error, info, warn};
-use tokio::select;
-use tokio::sync::oneshot;
+use log::{debug, info, warn};
+use tokio::{select, sync::oneshot};
 
-use crate::macros::logging_unwrap;
-use crate::vault::EuphRoomVault;
+use crate::{macros::logging_unwrap, vault::EuphRoomVault};
 
 const LOG_INTERVAL: Duration = Duration::from_secs(10);
 
diff --git a/cove/src/euph/small_message.rs b/cove/src/euph/small_message.rs
index 994b0ae..20596fa 100644
--- a/cove/src/euph/small_message.rs
+++ b/cove/src/euph/small_message.rs
@@ -5,8 +5,7 @@ use euphoxide::api::{MessageId, Snowflake, Time};
 use jiff::Timestamp;
 use toss::{Style, Styled};
 
-use crate::store::Msg;
-use crate::ui::ChatMsg;
+use crate::{store::Msg, ui::ChatMsg};
 
 use super::util;
 
diff --git a/cove/src/export.rs b/cove/src/export.rs
index 0ad9414..80db7b6 100644
--- a/cove/src/export.rs
+++ b/cove/src/export.rs
@@ -1,13 +1,15 @@
 //! Export logs from the vault to plain text files.
 
+use std::{
+    fs::File,
+    io::{self, BufWriter, Write},
+};
+
+use crate::vault::{EuphRoomVault, EuphVault, RoomIdentifier};
+
 mod json;
 mod text;
 
-use std::fs::File;
-use std::io::{self, BufWriter, Write};
-
-use crate::vault::{EuphRoomVault, EuphVault, RoomIdentifier};
-
 #[derive(Debug, Clone, Copy, clap::ValueEnum)]
 pub enum Format {
     /// Human-readable tree-structured messages.
diff --git a/cove/src/export/text.rs b/cove/src/export/text.rs
index 23a75d8..2ca6687 100644
--- a/cove/src/export/text.rs
+++ b/cove/src/export/text.rs
@@ -3,9 +3,7 @@ use std::io::Write;
 use euphoxide::api::MessageId;
 use unicode_width::UnicodeWidthStr;
 
-use crate::euph::SmallMessage;
-use crate::store::Tree;
-use crate::vault::EuphRoomVault;
+use crate::{euph::SmallMessage, store::Tree, vault::EuphRoomVault};
 
 const TIME_FORMAT: &str = "%Y-%m-%d %H:%M:%S";
 const TIME_EMPTY: &str = "                   ";
diff --git a/cove/src/logger.rs b/cove/src/logger.rs
index 5574960..940e1a9 100644
--- a/cove/src/logger.rs
+++ b/cove/src/logger.rs
@@ -1,6 +1,4 @@
-use std::convert::Infallible;
-use std::sync::Arc;
-use std::vec;
+use std::{convert::Infallible, sync::Arc, vec};
 
 use async_trait::async_trait;
 use crossterm::style::Stylize;
@@ -10,8 +8,10 @@ use parking_lot::Mutex;
 use tokio::sync::mpsc;
 use toss::{Style, Styled};
 
-use crate::store::{Msg, MsgStore, Path, Tree};
-use crate::ui::ChatMsg;
+use crate::{
+    store::{Msg, MsgStore, Path, Tree},
+    ui::ChatMsg,
+};
 
 #[derive(Debug, Clone)]
 pub struct LogMsg {
diff --git a/cove/src/main.rs b/cove/src/main.rs
index fe9a9c1..642b62e 100644
--- a/cove/src/main.rs
+++ b/cove/src/main.rs
@@ -1,6 +1,23 @@
 // TODO Remove unnecessary Debug impls and compare compile times
 // TODO Invoke external notification command?
 
+use std::path::PathBuf;
+
+use anyhow::Context;
+use clap::Parser;
+use cove_config::{Config, doc::Document};
+use directories::{BaseDirs, ProjectDirs};
+use log::info;
+use tokio::sync::mpsc;
+use toss::Terminal;
+
+use crate::{
+    logger::Logger,
+    ui::Ui,
+    vault::Vault,
+    version::{NAME, VERSION},
+};
+
 mod euph;
 mod export;
 mod logger;
@@ -11,22 +28,6 @@ mod util;
 mod vault;
 mod version;
 
-use std::path::PathBuf;
-
-use anyhow::Context;
-use clap::Parser;
-use cove_config::Config;
-use cove_config::doc::Document;
-use directories::{BaseDirs, ProjectDirs};
-use log::info;
-use tokio::sync::mpsc;
-use toss::Terminal;
-
-use crate::logger::Logger;
-use crate::ui::Ui;
-use crate::vault::Vault;
-use crate::version::{NAME, VERSION};
-
 #[derive(Debug, clap::Parser)]
 enum Command {
     /// Run the client interactively (default).
diff --git a/cove/src/store.rs b/cove/src/store.rs
index f6c85b7..f64f71e 100644
--- a/cove/src/store.rs
+++ b/cove/src/store.rs
@@ -1,7 +1,4 @@
-use std::collections::HashMap;
-use std::fmt::Debug;
-use std::hash::Hash;
-use std::vec;
+use std::{collections::HashMap, fmt::Debug, hash::Hash, vec};
 
 use async_trait::async_trait;
 
diff --git a/cove/src/ui.rs b/cove/src/ui.rs
index 0263325..1c03834 100644
--- a/cove/src/ui.rs
+++ b/cove/src/ui.rs
@@ -1,3 +1,30 @@
+use std::{
+    convert::Infallible,
+    io,
+    sync::{Arc, Weak},
+    time::{Duration, Instant},
+};
+
+use cove_config::Config;
+use cove_input::InputEvent;
+use jiff::tz::TimeZone;
+use parking_lot::FairMutex;
+use tokio::{
+    sync::mpsc::{self, UnboundedReceiver, UnboundedSender, error::TryRecvError},
+    task,
+};
+use toss::{Terminal, WidgetExt, widgets::BoxedAsync};
+
+use crate::{
+    logger::{LogMsg, Logger},
+    macros::logging_unwrap,
+    util::InfallibleExt,
+    vault::Vault,
+};
+
+pub use self::chat::ChatMsg;
+use self::{chat::ChatState, rooms::Rooms, widgets::ListState};
+
 mod chat;
 mod euph;
 mod key_bindings;
@@ -5,31 +32,6 @@ mod rooms;
 mod util;
 mod widgets;
 
-use std::convert::Infallible;
-use std::io;
-use std::sync::{Arc, Weak};
-use std::time::{Duration, Instant};
-
-use cove_config::Config;
-use cove_input::InputEvent;
-use jiff::tz::TimeZone;
-use parking_lot::FairMutex;
-use tokio::sync::mpsc::error::TryRecvError;
-use tokio::sync::mpsc::{self, UnboundedReceiver, UnboundedSender};
-use tokio::task;
-use toss::widgets::BoxedAsync;
-use toss::{Terminal, WidgetExt};
-
-use crate::logger::{LogMsg, Logger};
-use crate::macros::logging_unwrap;
-use crate::util::InfallibleExt;
-use crate::vault::Vault;
-
-pub use self::chat::ChatMsg;
-use self::chat::ChatState;
-use self::rooms::Rooms;
-use self::widgets::ListState;
-
 /// Time to spend batch processing events before redrawing the screen.
 const EVENT_PROCESSING_TIME: Duration = Duration::from_millis(1000 / 15); // 15 fps
 
diff --git a/cove/src/ui/chat.rs b/cove/src/ui/chat.rs
index 69f5e2b..405339b 100644
--- a/cove/src/ui/chat.rs
+++ b/cove/src/ui/chat.rs
@@ -1,24 +1,26 @@
+use cove_config::Keys;
+use cove_input::InputEvent;
+use jiff::{Timestamp, tz::TimeZone};
+use toss::{
+    Styled, WidgetExt,
+    widgets::{BoxedAsync, EditorState},
+};
+
+use crate::{
+    store::{Msg, MsgStore},
+    util,
+};
+
+use super::UiError;
+
+use self::{cursor::Cursor, tree::TreeViewState};
+
 mod blocks;
 mod cursor;
 mod renderer;
 mod tree;
 mod widgets;
 
-use cove_config::Keys;
-use cove_input::InputEvent;
-use jiff::Timestamp;
-use jiff::tz::TimeZone;
-use toss::widgets::{BoxedAsync, EditorState};
-use toss::{Styled, WidgetExt};
-
-use crate::store::{Msg, MsgStore};
-use crate::util;
-
-use self::cursor::Cursor;
-use self::tree::TreeViewState;
-
-use super::UiError;
-
 pub trait ChatMsg {
     fn time(&self) -> Option<Timestamp>;
     fn styled(&self) -> (Styled, Styled);
diff --git a/cove/src/ui/chat/cursor.rs b/cove/src/ui/chat/cursor.rs
index 561f4ed..87bd8fc 100644
--- a/cove/src/ui/chat/cursor.rs
+++ b/cove/src/ui/chat/cursor.rs
@@ -1,7 +1,6 @@
 //! Common cursor movement logic.
 
-use std::collections::HashSet;
-use std::hash::Hash;
+use std::{collections::HashSet, hash::Hash};
 
 use crate::store::{Msg, MsgStore, Tree};
 
diff --git a/cove/src/ui/chat/tree.rs b/cove/src/ui/chat/tree.rs
index 9ac31f8..043e109 100644
--- a/cove/src/ui/chat/tree.rs
+++ b/cove/src/ui/chat/tree.rs
@@ -2,27 +2,27 @@
 
 // TODO Focusing on sub-trees
 
-mod renderer;
-mod scroll;
-mod widgets;
-
 use std::collections::HashSet;
 
 use async_trait::async_trait;
 use cove_config::Keys;
 use cove_input::InputEvent;
 use jiff::tz::TimeZone;
-use toss::widgets::EditorState;
-use toss::{AsyncWidget, Frame, Pos, Size, WidgetExt, WidthDb};
+use toss::{AsyncWidget, Frame, Pos, Size, WidgetExt, WidthDb, widgets::EditorState};
 
-use crate::store::{Msg, MsgStore};
-use crate::ui::{ChatMsg, UiError, util};
-use crate::util::InfallibleExt;
+use crate::{
+    store::{Msg, MsgStore},
+    ui::{UiError, util},
+    util::InfallibleExt,
+};
+
+use super::{ChatMsg, Reaction, cursor::Cursor};
 
 use self::renderer::{TreeContext, TreeRenderer};
 
-use super::Reaction;
-use super::cursor::Cursor;
+mod renderer;
+mod scroll;
+mod widgets;
 
 pub struct TreeViewState<M: Msg, S: MsgStore<M>> {
     store: S,
diff --git a/cove/src/ui/chat/tree/renderer.rs b/cove/src/ui/chat/tree/renderer.rs
index 192e46c..142624e 100644
--- a/cove/src/ui/chat/tree/renderer.rs
+++ b/cove/src/ui/chat/tree/renderer.rs
@@ -1,19 +1,26 @@
 //! A [`Renderer`] for message trees.
 
-use std::collections::HashSet;
-use std::convert::Infallible;
+use std::{collections::HashSet, convert::Infallible};
 
 use async_trait::async_trait;
 use jiff::tz::TimeZone;
-use toss::widgets::{EditorState, Empty, Predrawn, Resize};
-use toss::{Size, Widget, WidthDb};
+use toss::{
+    Size, Widget, WidthDb,
+    widgets::{EditorState, Empty, Predrawn, Resize},
+};
 
-use crate::store::{Msg, MsgStore, Tree};
-use crate::ui::ChatMsg;
-use crate::ui::chat::blocks::{Block, Blocks, Range};
-use crate::ui::chat::cursor::Cursor;
-use crate::ui::chat::renderer::{self, Renderer, overlaps};
-use crate::util::InfallibleExt;
+use crate::{
+    store::{Msg, MsgStore, Tree},
+    ui::{
+        ChatMsg,
+        chat::{
+            blocks::{Block, Blocks, Range},
+            cursor::Cursor,
+            renderer::{self, Renderer, overlaps},
+        },
+    },
+    util::InfallibleExt,
+};
 
 use super::widgets;
 
diff --git a/cove/src/ui/chat/tree/scroll.rs b/cove/src/ui/chat/tree/scroll.rs
index 73e0e71..ab3ddae 100644
--- a/cove/src/ui/chat/tree/scroll.rs
+++ b/cove/src/ui/chat/tree/scroll.rs
@@ -1,12 +1,14 @@
-use toss::WidthDb;
-use toss::widgets::EditorState;
+use toss::{WidthDb, widgets::EditorState};
 
-use crate::store::{Msg, MsgStore};
-use crate::ui::ChatMsg;
-use crate::ui::chat::cursor::Cursor;
+use crate::{
+    store::{Msg, MsgStore},
+    ui::{ChatMsg, chat::cursor::Cursor},
+};
 
-use super::TreeViewState;
-use super::renderer::{TreeContext, TreeRenderer};
+use super::{
+    TreeViewState,
+    renderer::{TreeContext, TreeRenderer},
+};
 
 impl<M, S> TreeViewState<M, S>
 where
diff --git a/cove/src/ui/chat/tree/widgets.rs b/cove/src/ui/chat/tree/widgets.rs
index bc807d7..d46920e 100644
--- a/cove/src/ui/chat/tree/widgets.rs
+++ b/cove/src/ui/chat/tree/widgets.rs
@@ -2,13 +2,19 @@ use std::convert::Infallible;
 
 use crossterm::style::Stylize;
 use jiff::tz::TimeZone;
-use toss::widgets::{Boxed, EditorState, Join2, Join4, Join5, Text};
-use toss::{Style, Styled, WidgetExt};
+use toss::{
+    Style, Styled, WidgetExt,
+    widgets::{Boxed, EditorState, Join2, Join4, Join5, Text},
+};
 
-use crate::store::Msg;
-use crate::ui::ChatMsg;
-use crate::ui::chat::widgets::{Indent, Seen, Time};
-use crate::util;
+use crate::{
+    store::Msg,
+    ui::{
+        ChatMsg,
+        chat::widgets::{Indent, Seen, Time},
+    },
+    util,
+};
 
 pub const PLACEHOLDER: &str = "[...]";
 
diff --git a/cove/src/ui/chat/widgets.rs b/cove/src/ui/chat/widgets.rs
index 43ad29e..e0e2fe5 100644
--- a/cove/src/ui/chat/widgets.rs
+++ b/cove/src/ui/chat/widgets.rs
@@ -2,8 +2,10 @@ use std::convert::Infallible;
 
 use crossterm::style::Stylize;
 use jiff::Zoned;
-use toss::widgets::{Boxed, Empty, Text};
-use toss::{Frame, Pos, Size, Style, Widget, WidgetExt, WidthDb};
+use toss::{
+    Frame, Pos, Size, Style, Widget, WidgetExt, WidthDb,
+    widgets::{Boxed, Empty, Text},
+};
 
 use crate::util::InfallibleExt;
 
diff --git a/cove/src/ui/euph/account.rs b/cove/src/ui/euph/account.rs
index a982711..48731d9 100644
--- a/cove/src/ui/euph/account.rs
+++ b/cove/src/ui/euph/account.rs
@@ -1,14 +1,16 @@
 use cove_config::Keys;
 use cove_input::InputEvent;
 use crossterm::style::Stylize;
-use euphoxide::api::PersonalAccountView;
-use euphoxide::conn;
-use toss::widgets::{EditorState, Empty, Join3, Join4, Join5, Text};
-use toss::{Style, Widget, WidgetExt};
+use euphoxide::{api::PersonalAccountView, conn};
+use toss::{
+    Style, Widget, WidgetExt,
+    widgets::{EditorState, Empty, Join3, Join4, Join5, Text},
+};
 
-use crate::euph::{self, Room};
-use crate::ui::widgets::Popup;
-use crate::ui::{UiError, util};
+use crate::{
+    euph::{self, Room},
+    ui::{UiError, util, widgets::Popup},
+};
 
 use super::popup::PopupResult;
 
diff --git a/cove/src/ui/euph/auth.rs b/cove/src/ui/euph/auth.rs
index 2fbc1c0..259e204 100644
--- a/cove/src/ui/euph/auth.rs
+++ b/cove/src/ui/euph/auth.rs
@@ -1,11 +1,11 @@
 use cove_config::Keys;
 use cove_input::InputEvent;
-use toss::Widget;
-use toss::widgets::EditorState;
+use toss::{Widget, widgets::EditorState};
 
-use crate::euph::Room;
-use crate::ui::widgets::Popup;
-use crate::ui::{UiError, util};
+use crate::{
+    euph::Room,
+    ui::{UiError, util, widgets::Popup},
+};
 
 use super::popup::PopupResult;
 
diff --git a/cove/src/ui/euph/inspect.rs b/cove/src/ui/euph/inspect.rs
index e2bcf33..b3c4e0e 100644
--- a/cove/src/ui/euph/inspect.rs
+++ b/cove/src/ui/euph/inspect.rs
@@ -1,13 +1,13 @@
 use cove_config::Keys;
 use cove_input::InputEvent;
 use crossterm::style::Stylize;
-use euphoxide::api::{Message, NickEvent, SessionView};
-use euphoxide::conn::SessionInfo;
-use toss::widgets::Text;
-use toss::{Style, Styled, Widget};
+use euphoxide::{
+    api::{Message, NickEvent, SessionView},
+    conn::SessionInfo,
+};
+use toss::{Style, Styled, Widget, widgets::Text};
 
-use crate::ui::UiError;
-use crate::ui::widgets::Popup;
+use crate::ui::{UiError, widgets::Popup};
 
 use super::popup::PopupResult;
 
diff --git a/cove/src/ui/euph/links.rs b/cove/src/ui/euph/links.rs
index b3e5fb4..14496a6 100644
--- a/cove/src/ui/euph/links.rs
+++ b/cove/src/ui/euph/links.rs
@@ -1,13 +1,16 @@
 use cove_config::{Config, Keys};
 use cove_input::InputEvent;
-use crossterm::event::KeyCode;
-use crossterm::style::Stylize;
+use crossterm::{event::KeyCode, style::Stylize};
 use linkify::{LinkFinder, LinkKind};
-use toss::widgets::{Join2, Text};
-use toss::{Style, Styled, Widget, WidgetExt};
+use toss::{
+    Style, Styled, Widget, WidgetExt,
+    widgets::{Join2, Text},
+};
 
-use crate::ui::widgets::{ListBuilder, ListState, Popup};
-use crate::ui::{UiError, key_bindings, util};
+use crate::ui::{
+    UiError, key_bindings, util,
+    widgets::{ListBuilder, ListState, Popup},
+};
 
 use super::popup::PopupResult;
 
diff --git a/cove/src/ui/euph/nick.rs b/cove/src/ui/euph/nick.rs
index 91bdd10..1940fac 100644
--- a/cove/src/ui/euph/nick.rs
+++ b/cove/src/ui/euph/nick.rs
@@ -1,12 +1,12 @@
 use cove_config::Keys;
 use cove_input::InputEvent;
 use euphoxide::conn::Joined;
-use toss::widgets::EditorState;
-use toss::{Style, Widget};
+use toss::{Style, Widget, widgets::EditorState};
 
-use crate::euph::{self, Room};
-use crate::ui::widgets::Popup;
-use crate::ui::{UiError, util};
+use crate::{
+    euph::{self, Room},
+    ui::{UiError, util, widgets::Popup},
+};
 
 use super::popup::PopupResult;
 
diff --git a/cove/src/ui/euph/nick_list.rs b/cove/src/ui/euph/nick_list.rs
index 8401c80..e1e4e3d 100644
--- a/cove/src/ui/euph/nick_list.rs
+++ b/cove/src/ui/euph/nick_list.rs
@@ -1,14 +1,22 @@
 use std::iter;
 
 use crossterm::style::{Color, Stylize};
-use euphoxide::api::{NickEvent, SessionId, SessionType, SessionView, UserId};
-use euphoxide::conn::{Joined, SessionInfo};
-use toss::widgets::{Background, Text};
-use toss::{Style, Styled, Widget, WidgetExt};
+use euphoxide::{
+    api::{NickEvent, SessionId, SessionType, SessionView, UserId},
+    conn::{Joined, SessionInfo},
+};
+use toss::{
+    Style, Styled, Widget, WidgetExt,
+    widgets::{Background, Text},
+};
 
-use crate::euph;
-use crate::ui::UiError;
-use crate::ui::widgets::{ListBuilder, ListState};
+use crate::{
+    euph,
+    ui::{
+        UiError,
+        widgets::{ListBuilder, ListState},
+    },
+};
 
 pub fn widget<'a>(
     list: &'a mut ListState<SessionId>,
diff --git a/cove/src/ui/euph/popup.rs b/cove/src/ui/euph/popup.rs
index e9d4671..3f8caaa 100644
--- a/cove/src/ui/euph/popup.rs
+++ b/cove/src/ui/euph/popup.rs
@@ -1,11 +1,9 @@
 use std::io;
 
 use crossterm::style::Stylize;
-use toss::widgets::Text;
-use toss::{Style, Styled, Widget};
+use toss::{Style, Styled, Widget, widgets::Text};
 
-use crate::ui::UiError;
-use crate::ui::widgets::Popup;
+use crate::ui::{UiError, widgets::Popup};
 
 pub enum RoomPopup {
     Error { description: String, reason: String },
diff --git a/cove/src/ui/euph/room.rs b/cove/src/ui/euph/room.rs
index eafd789..7d4b49c 100644
--- a/cove/src/ui/euph/room.rs
+++ b/cove/src/ui/euph/room.rs
@@ -3,26 +3,40 @@ use std::collections::VecDeque;
 use cove_config::{Config, Keys};
 use cove_input::InputEvent;
 use crossterm::style::Stylize;
-use euphoxide::api::{Data, Message, MessageId, PacketType, SessionId};
-use euphoxide::bot::instance::{Event, ServerConfig};
-use euphoxide::conn::{self, Joined, Joining, SessionInfo};
+use euphoxide::{
+    api::{Data, Message, MessageId, PacketType, SessionId},
+    bot::instance::{Event, ServerConfig},
+    conn::{self, Joined, Joining, SessionInfo},
+};
 use jiff::tz::TimeZone;
-use tokio::sync::oneshot::error::TryRecvError;
-use tokio::sync::{mpsc, oneshot};
-use toss::widgets::{BoxedAsync, EditorState, Join2, Layer, Text};
-use toss::{Style, Styled, Widget, WidgetExt};
+use tokio::sync::{
+    mpsc,
+    oneshot::{self, error::TryRecvError},
+};
+use toss::{
+    Style, Styled, Widget, WidgetExt,
+    widgets::{BoxedAsync, EditorState, Join2, Layer, Text},
+};
 
-use crate::euph;
-use crate::macros::logging_unwrap;
-use crate::ui::chat::{ChatState, Reaction};
-use crate::ui::widgets::ListState;
-use crate::ui::{UiError, UiEvent, util};
-use crate::vault::EuphRoomVault;
+use crate::{
+    euph,
+    macros::logging_unwrap,
+    ui::{
+        UiError, UiEvent,
+        chat::{ChatState, Reaction},
+        util,
+        widgets::ListState,
+    },
+    vault::EuphRoomVault,
+};
 
-use super::account::AccountUiState;
-use super::links::LinksState;
-use super::popup::{PopupResult, RoomPopup};
-use super::{auth, inspect, nick, nick_list};
+use super::{
+    account::AccountUiState,
+    auth, inspect,
+    links::LinksState,
+    nick, nick_list,
+    popup::{PopupResult, RoomPopup},
+};
 
 #[derive(Debug, Clone, Copy, PartialEq, Eq)]
 enum Focus {
diff --git a/cove/src/ui/key_bindings.rs b/cove/src/ui/key_bindings.rs
index de3c889..daedc16 100644
--- a/cove/src/ui/key_bindings.rs
+++ b/cove/src/ui/key_bindings.rs
@@ -5,11 +5,15 @@ use std::convert::Infallible;
 use cove_config::{Config, Keys};
 use cove_input::{InputEvent, KeyBinding, KeyBindingInfo, KeyGroupInfo};
 use crossterm::style::Stylize;
-use toss::widgets::{Either2, Join2, Padding, Text};
-use toss::{Style, Styled, Widget, WidgetExt};
+use toss::{
+    Style, Styled, Widget, WidgetExt,
+    widgets::{Either2, Join2, Padding, Text},
+};
 
-use super::widgets::{ListBuilder, ListState, Popup};
-use super::{UiError, util};
+use super::{
+    UiError, util,
+    widgets::{ListBuilder, ListState, Popup},
+};
 
 type Line = Either2<Text, Join2<Padding<Text>, Text>>;
 type Builder = ListBuilder<'static, Infallible, Line>;
diff --git a/cove/src/ui/rooms.rs b/cove/src/ui/rooms.rs
index f26defa..a6e7b34 100644
--- a/cove/src/ui/rooms.rs
+++ b/cove/src/ui/rooms.rs
@@ -1,34 +1,46 @@
-mod connect;
-mod delete;
-
-use std::collections::hash_map::Entry;
-use std::collections::{HashMap, HashSet};
-use std::iter;
-use std::sync::{Arc, Mutex};
-use std::time::Duration;
+use std::{
+    collections::{HashMap, HashSet, hash_map::Entry},
+    iter,
+    sync::{Arc, Mutex},
+    time::Duration,
+};
 
 use cove_config::{Config, Keys, RoomsSortOrder};
 use cove_input::InputEvent;
 use crossterm::style::Stylize;
-use euphoxide::api::SessionType;
-use euphoxide::bot::instance::{Event, ServerConfig};
-use euphoxide::conn::{self, Joined};
+use euphoxide::{
+    api::SessionType,
+    bot::instance::{Event, ServerConfig},
+    conn::{self, Joined},
+};
 use jiff::tz::TimeZone;
 use tokio::sync::mpsc;
-use toss::widgets::{BoxedAsync, Empty, Join2, Text};
-use toss::{Style, Styled, Widget, WidgetExt};
+use toss::{
+    Style, Styled, Widget, WidgetExt,
+    widgets::{BoxedAsync, Empty, Join2, Text},
+};
 
-use crate::euph;
-use crate::macros::logging_unwrap;
-use crate::vault::{EuphVault, RoomIdentifier, Vault};
-use crate::version::{NAME, VERSION};
+use crate::{
+    euph,
+    macros::logging_unwrap,
+    vault::{EuphVault, RoomIdentifier, Vault},
+    version::{NAME, VERSION},
+};
 
-use self::connect::{ConnectResult, ConnectState};
-use self::delete::{DeleteResult, DeleteState};
+use super::{
+    UiError, UiEvent,
+    euph::room::EuphRoom,
+    key_bindings, util,
+    widgets::{ListBuilder, ListState},
+};
 
-use super::euph::room::EuphRoom;
-use super::widgets::{ListBuilder, ListState};
-use super::{UiError, UiEvent, key_bindings, util};
+use self::{
+    connect::{ConnectResult, ConnectState},
+    delete::{DeleteResult, DeleteState},
+};
+
+mod connect;
+mod delete;
 
 enum State {
     ShowList,
diff --git a/cove/src/ui/rooms/connect.rs b/cove/src/ui/rooms/connect.rs
index 4ad3c39..ce53775 100644
--- a/cove/src/ui/rooms/connect.rs
+++ b/cove/src/ui/rooms/connect.rs
@@ -1,12 +1,15 @@
 use cove_config::Keys;
 use cove_input::InputEvent;
 use crossterm::style::Stylize;
-use toss::widgets::{EditorState, Empty, Join2, Join3, Text};
-use toss::{Style, Styled, Widget, WidgetExt};
+use toss::{
+    Style, Styled, Widget, WidgetExt,
+    widgets::{EditorState, Empty, Join2, Join3, Text},
+};
 
-use crate::ui::widgets::Popup;
-use crate::ui::{UiError, util};
-use crate::vault::RoomIdentifier;
+use crate::{
+    ui::{UiError, util, widgets::Popup},
+    vault::RoomIdentifier,
+};
 
 #[derive(Clone, Copy, PartialEq, Eq)]
 enum Focus {
diff --git a/cove/src/ui/rooms/delete.rs b/cove/src/ui/rooms/delete.rs
index d5b6884..aafaad8 100644
--- a/cove/src/ui/rooms/delete.rs
+++ b/cove/src/ui/rooms/delete.rs
@@ -1,12 +1,15 @@
 use cove_config::Keys;
 use cove_input::InputEvent;
 use crossterm::style::Stylize;
-use toss::widgets::{EditorState, Empty, Join2, Text};
-use toss::{Style, Styled, Widget, WidgetExt};
+use toss::{
+    Style, Styled, Widget, WidgetExt,
+    widgets::{EditorState, Empty, Join2, Text},
+};
 
-use crate::ui::widgets::Popup;
-use crate::ui::{UiError, util};
-use crate::vault::RoomIdentifier;
+use crate::{
+    ui::{UiError, util, widgets::Popup},
+    vault::RoomIdentifier,
+};
 
 pub struct DeleteState {
     id: RoomIdentifier,
diff --git a/cove/src/ui/widgets.rs b/cove/src/ui/widgets.rs
index aed063a..c00d26e 100644
--- a/cove/src/ui/widgets.rs
+++ b/cove/src/ui/widgets.rs
@@ -1,5 +1,5 @@
-mod list;
-mod popup;
-
 pub use self::list::*;
 pub use self::popup::*;
+
+mod list;
+mod popup;
diff --git a/cove/src/ui/widgets/popup.rs b/cove/src/ui/widgets/popup.rs
index 40b41cb..559e283 100644
--- a/cove/src/ui/widgets/popup.rs
+++ b/cove/src/ui/widgets/popup.rs
@@ -1,5 +1,7 @@
-use toss::widgets::{Background, Border, Desync, Float, Layer2, Padding, Text};
-use toss::{Frame, Size, Style, Styled, Widget, WidgetExt, WidthDb};
+use toss::{
+    Frame, Size, Style, Styled, Widget, WidgetExt, WidthDb,
+    widgets::{Background, Border, Desync, Float, Layer2, Padding, Text},
+};
 
 type Body<I> = Background<Border<Padding<I>>>;
 type Title = Float<Padding<Background<Padding<Text>>>>;
diff --git a/cove/src/util.rs b/cove/src/util.rs
index ff8a05a..c6a572c 100644
--- a/cove/src/util.rs
+++ b/cove/src/util.rs
@@ -1,5 +1,4 @@
-use std::convert::Infallible;
-use std::env;
+use std::{convert::Infallible, env};
 
 use jiff::tz::TimeZone;
 
diff --git a/cove/src/vault.rs b/cove/src/vault.rs
index 512dfd2..05bd1a5 100644
--- a/cove/src/vault.rs
+++ b/cove/src/vault.rs
@@ -1,16 +1,14 @@
+use std::{fs, path::Path};
+
+use rusqlite::Connection;
+use vault::{Action, tokio::TokioVault};
+
+pub use self::euph::{EuphRoomVault, EuphVault, RoomIdentifier};
+
 mod euph;
 mod migrate;
 mod prepare;
 
-use std::fs;
-use std::path::Path;
-
-use rusqlite::Connection;
-use vault::Action;
-use vault::tokio::TokioVault;
-
-pub use self::euph::{EuphRoomVault, EuphVault, RoomIdentifier};
-
 #[derive(Debug, Clone)]
 pub struct Vault {
     tokio_vault: TokioVault,
diff --git a/cove/src/vault/euph.rs b/cove/src/vault/euph.rs
index 3e98590..931091c 100644
--- a/cove/src/vault/euph.rs
+++ b/cove/src/vault/euph.rs
@@ -1,15 +1,18 @@
-use std::str::FromStr;
-use std::{fmt, mem};
+use std::{fmt, mem, str::FromStr};
 
 use async_trait::async_trait;
 use cookie::{Cookie, CookieJar};
 use euphoxide::api::{Message, MessageId, SessionId, SessionView, Snowflake, Time, UserId};
-use rusqlite::types::{FromSql, FromSqlError, ToSqlOutput, Value, ValueRef};
-use rusqlite::{Connection, OptionalExtension, Row, ToSql, Transaction, named_params, params};
+use rusqlite::{
+    Connection, OptionalExtension, Row, ToSql, Transaction, named_params, params,
+    types::{FromSql, FromSqlError, ToSqlOutput, Value, ValueRef},
+};
 use vault::Action;
 
-use crate::euph::SmallMessage;
-use crate::store::{MsgStore, Path, Tree};
+use crate::{
+    euph::SmallMessage,
+    store::{MsgStore, Path, Tree},
+};
 
 /// Wrapper for [`Snowflake`] that implements useful rusqlite traits.
 struct WSnowflake(Snowflake);