chore: fmt

database-tree/src/databasetree.rs

@@ -1,9 +1,9 @@
+use std::{collections::BTreeSet, usize};
+
 use crate::{
     databasetreeitems::DatabaseTreeItems, error::Result, item::DatabaseTreeItemKind,
-    tree_iter::TreeIterator,
+    tree_iter::TreeIterator, Database, Table,
 };
-use crate::{Database, Table};
-use std::{collections::BTreeSet, usize};
 
 ///
 #[derive(Copy, Clone, Debug)]
@@ -366,9 +366,10 @@ impl DatabaseTree {
 
 #[cfg(test)]
 mod test {
-    use crate::{Database, DatabaseTree, MoveSelection, Schema, Table};
     use std::collections::BTreeSet;
 
+    use crate::{Database, DatabaseTree, MoveSelection, Schema, Table};
+
     impl Table {
         fn new(name: String) -> Self {
             Table {

database-tree/src/databasetreeitems.rs

@@ -1,11 +1,13 @@
-use crate::{error::Result, treeitems_iter::TreeItemsIterator};
-use crate::{item::DatabaseTreeItemKind, DatabaseTreeItem};
-use crate::{Child, Database};
 use std::{
     collections::{BTreeSet, HashMap},
     usize,
 };
 
+use crate::{
+    error::Result, item::DatabaseTreeItemKind, treeitems_iter::TreeItemsIterator, Child, Database,
+    DatabaseTreeItem,
+};
+
 #[derive(Default)]
 pub struct DatabaseTreeItems {
     pub tree_items: Vec<DatabaseTreeItem>,

database-tree/src/error.rs

@@ -1,4 +1,5 @@
 use std::num::TryFromIntError;
+
 use thiserror::Error;
 
 #[derive(Error, Debug)]

database-tree/src/lib.rs

@@ -6,8 +6,7 @@ mod tree_iter;
 mod treeitems_iter;
 
 pub use crate::{
-    databasetree::DatabaseTree,
+    databasetree::{DatabaseTree, MoveSelection},
-    databasetree::MoveSelection,
     item::{DatabaseTreeItem, TreeItemInfo},
 };
 

src/app.rs

@@ -1,21 +1,19 @@
-use crate::clipboard::copy_to_clipboard;
+use tui::{
-use crate::components::{
+    backend::Backend,
-    CommandInfo, Component as _, DrawableComponent as _, EventState, StatefulDrawableComponent,
+    layout::{Constraint, Direction, Layout, Rect},
+    Frame,
 };
-use crate::database::{MySqlPool, Pool, PostgresPool, SqlitePool, RECORDS_LIMIT_PER_PAGE};
+
-use crate::event::Key;
 use crate::{
-    components::tab::Tab,
+    clipboard::copy_to_clipboard,
     components::{
-        command, ConnectionsComponent, DatabasesComponent, ErrorComponent, HelpComponent,
+        command, tab::Tab, CommandInfo, Component as _, ConnectionsComponent, DatabasesComponent,
-        PropertiesComponent, RecordTableComponent, SqlEditorComponent, TabComponent,
+        DrawableComponent as _, ErrorComponent, EventState, HelpComponent, PropertiesComponent,
+        RecordTableComponent, SqlEditorComponent, StatefulDrawableComponent, TabComponent,
     },
     config::Config,
-};
+    database::{MySqlPool, Pool, PostgresPool, SqlitePool, RECORDS_LIMIT_PER_PAGE},
-use tui::{
+    event::Key,
-    backend::Backend,
-    layout::{Constraint, Direction, Layout, Rect},
-    Frame,
 };
 
 pub enum Focus {

src/cli.rs

@@ -1,6 +1,7 @@
-use crate::config::CliConfig;
 use structopt::StructOpt;
 
+use crate::config::CliConfig;
+
 /// A cross-platform TUI database management tool written in Rust
 #[derive(StructOpt, Debug)]
 #[structopt(name = "gobang")]

src/clipboard.rs

@@ -1,8 +1,11 @@
-use anyhow::{anyhow, Result};
 #[cfg(all(target_family = "unix", not(target_os = "macos")))]
 use std::ffi::OsStr;
-use std::io::Write;
+use std::{
-use std::process::{Command, Stdio};
+    io::Write,
+    process::{Command, Stdio},
+};
+
+use anyhow::{anyhow, Result};
 
 fn execute_copy_command(command: Command, text: &str) -> Result<()> {
     let mut command = command;
@@ -42,6 +45,7 @@ fn gen_command(path: impl AsRef<OsStr>, xclip_syntax: bool) -> Command {
 #[cfg(all(target_family = "unix", not(target_os = "macos")))]
 pub fn copy_to_clipboard(string: &str) -> Result<()> {
     use std::path::PathBuf;
+
     use which::which;
     let (path, xclip_syntax) = which("xclip").ok().map_or_else(
         || {

src/components/completion.rs

@@ -1,7 +1,3 @@
-use super::{Component, EventState, MovableComponent};
-use crate::components::command::CommandInfo;
-use crate::config::KeyConfig;
-use crate::event::Key;
 use anyhow::Result;
 use tui::{
     backend::Backend,
@@ -11,6 +7,9 @@ use tui::{
     Frame,
 };
 
+use super::{Component, EventState, MovableComponent};
+use crate::{components::command::CommandInfo, config::KeyConfig, event::Key};
+
 const RESERVED_WORDS_IN_WHERE_CLAUSE: &[&str] = &["IN", "AND", "OR", "NOT", "NULL", "IS"];
 const ALL_RESERVED_WORDS: &[&str] = &[
     "IN", "AND", "OR", "NOT", "NULL", "IS", "SELECT", "UPDATE", "DELETE", "FROM", "LIMIT", "WHERE",

src/components/connections.rs

@@ -1,7 +1,3 @@
-use super::{Component, EventState, StatefulDrawableComponent};
-use crate::components::command::CommandInfo;
-use crate::config::{Connection, KeyConfig};
-use crate::event::Key;
 use anyhow::Result;
 use tui::{
     backend::Backend,
@@ -12,6 +8,13 @@ use tui::{
     Frame,
 };
 
+use super::{Component, EventState, StatefulDrawableComponent};
+use crate::{
+    components::command::CommandInfo,
+    config::{Connection, KeyConfig},
+    event::Key,
+};
+
 pub struct ConnectionsComponent {
     connections: Vec<Connection>,
     state: ListState,

src/components/database_filter.rs

@@ -1,6 +1,3 @@
-use super::{compute_character_width, Component, DrawableComponent, EventState};
-use crate::components::command::CommandInfo;
-use crate::event::Key;
 use anyhow::Result;
 use database_tree::Table;
 use tui::{
@@ -13,6 +10,9 @@ use tui::{
 };
 use unicode_width::UnicodeWidthStr;
 
+use super::{compute_character_width, Component, DrawableComponent, EventState};
+use crate::{components::command::CommandInfo, event::Key};
+
 pub struct DatabaseFilterComponent {
     pub table: Option<Table>,
     input: Vec<char>,

src/components/databases.rs

@@ -1,17 +1,7 @@
-use super::{
+use std::{collections::BTreeSet, convert::From};
-    utils::scroll_vertical::VerticalScroll, Component, DatabaseFilterComponent, DrawableComponent,
+
-    EventState,
-};
-use crate::components::command::{self, CommandInfo};
-use crate::config::{Connection, KeyConfig};
-use crate::database::Pool;
-use crate::event::Key;
-use crate::ui::common_nav;
-use crate::ui::scrolllist::draw_list_block;
 use anyhow::Result;
 use database_tree::{Database, DatabaseTree, DatabaseTreeItem};
-use std::collections::BTreeSet;
-use std::convert::From;
 use tui::{
     backend::Backend,
     layout::{Constraint, Direction, Layout, Rect},
@@ -21,6 +11,18 @@ use tui::{
     Frame,
 };
 
+use super::{
+    utils::scroll_vertical::VerticalScroll, Component, DatabaseFilterComponent, DrawableComponent,
+    EventState,
+};
+use crate::{
+    components::command::{self, CommandInfo},
+    config::{Connection, KeyConfig},
+    database::Pool,
+    event::Key,
+    ui::{common_nav, scrolllist::draw_list_block},
+};
+
 // ▸
 const FOLDER_ICON_COLLAPSED: &str = "\u{25b8}";
 // ▾
@@ -274,9 +276,10 @@ fn tree_nav(tree: &mut DatabaseTree, key: Key, key_config: &KeyConfig) -> bool {
 
 #[cfg(test)]
 mod test {
-    use super::{Color, Database, DatabaseTreeItem, DatabasesComponent, Span, Spans, Style};
     use database_tree::Table;
 
+    use super::{Color, Database, DatabaseTreeItem, DatabasesComponent, Span, Spans, Style};
+
     #[test]
     fn test_tree_database_tree_item_to_span() {
         const WIDTH: u16 = 10;

src/components/debug.rs

@@ -1,7 +1,3 @@
-use super::{Component, DrawableComponent, EventState};
-use crate::components::command::CommandInfo;
-use crate::config::KeyConfig;
-use crate::event::Key;
 use anyhow::Result;
 use tui::{
     backend::Backend,
@@ -10,6 +6,9 @@ use tui::{
     Frame,
 };
 
+use super::{Component, DrawableComponent, EventState};
+use crate::{components::command::CommandInfo, config::KeyConfig, event::Key};
+
 pub struct DebugComponent {
     msg: String,
     visible: bool,

src/components/error.rs

@@ -1,7 +1,3 @@
-use super::{Component, DrawableComponent, EventState};
-use crate::components::command::CommandInfo;
-use crate::config::KeyConfig;
-use crate::event::Key;
 use anyhow::Result;
 use tui::{
     backend::Backend,
@@ -11,6 +7,9 @@ use tui::{
     Frame,
 };
 
+use super::{Component, DrawableComponent, EventState};
+use crate::{components::command::CommandInfo, config::KeyConfig, event::Key};
+
 pub struct ErrorComponent {
     pub error: String,
     visible: bool,

src/components/help.rs

@@ -1,11 +1,7 @@
-use super::{Component, DrawableComponent, EventState};
+use std::convert::From;
-use crate::components::command::CommandInfo;
+
-use crate::config::KeyConfig;
-use crate::event::Key;
-use crate::version::Version;
 use anyhow::Result;
 use itertools::Itertools;
-use std::convert::From;
 use tui::{
     backend::Backend,
     layout::{Alignment, Constraint, Direction, Layout, Rect},
@@ -15,6 +11,9 @@ use tui::{
     Frame,
 };
 
+use super::{Component, DrawableComponent, EventState};
+use crate::{components::command::CommandInfo, config::KeyConfig, event::Key, version::Version};
+
 pub struct HelpComponent {
     cmds: Vec<CommandInfo>,
     visible: bool,

src/components/mod.rs

@@ -18,11 +18,17 @@ pub mod utils;
 #[cfg(debug_assertions)]
 pub mod debug;
 
+use std::convert::TryInto;
+
+use anyhow::Result;
+use async_trait::async_trait;
 pub use command::{CommandInfo, CommandText};
 pub use completion::CompletionComponent;
 pub use connections::ConnectionsComponent;
 pub use database_filter::DatabaseFilterComponent;
 pub use databases::DatabasesComponent;
+#[cfg(debug_assertions)]
+pub use debug::DebugComponent;
 pub use error::ErrorComponent;
 pub use help::HelpComponent;
 pub use properties::PropertiesComponent;
@@ -33,17 +39,11 @@ pub use table::TableComponent;
 pub use table_filter::TableFilterComponent;
 pub use table_status::TableStatusComponent;
 pub use table_value::TableValueComponent;
-
-#[cfg(debug_assertions)]
-pub use debug::DebugComponent;
-
-use crate::database::Pool;
-use anyhow::Result;
-use async_trait::async_trait;
-use std::convert::TryInto;
 use tui::{backend::Backend, layout::Rect, Frame};
 use unicode_width::UnicodeWidthChar;
 
+use crate::database::Pool;
+
 #[derive(PartialEq, Debug)]
 pub enum EventState {
     Consumed,

src/components/properties.rs

@@ -1,10 +1,3 @@
-use super::{Component, EventState, StatefulDrawableComponent};
-use crate::clipboard::copy_to_clipboard;
-use crate::components::command::{self, CommandInfo};
-use crate::components::TableComponent;
-use crate::config::KeyConfig;
-use crate::database::Pool;
-use crate::event::Key;
 use anyhow::Result;
 use async_trait::async_trait;
 use database_tree::{Database, Table};
@@ -16,6 +9,18 @@ use tui::{
     Frame,
 };
 
+use super::{Component, EventState, StatefulDrawableComponent};
+use crate::{
+    clipboard::copy_to_clipboard,
+    components::{
+        command::{self, CommandInfo},
+        TableComponent,
+    },
+    config::KeyConfig,
+    database::Pool,
+    event::Key,
+};
+
 #[derive(Debug, PartialEq)]
 pub enum Focus {
     Column,

src/components/record_table.rs

@@ -1,8 +1,3 @@
-use super::{Component, EventState, StatefulDrawableComponent};
-use crate::components::command::CommandInfo;
-use crate::components::{TableComponent, TableFilterComponent};
-use crate::config::KeyConfig;
-use crate::event::Key;
 use anyhow::Result;
 use database_tree::{Database, Table as DTable};
 use tui::{
@@ -11,6 +6,13 @@ use tui::{
     Frame,
 };
 
+use super::{Component, EventState, StatefulDrawableComponent};
+use crate::{
+    components::{command::CommandInfo, TableComponent, TableFilterComponent},
+    config::KeyConfig,
+    event::Key,
+};
+
 pub enum Focus {
     Table,
     Filter,

src/components/sql_editor.rs

@@ -1,12 +1,3 @@
-use super::{
-    compute_character_width, CompletionComponent, Component, EventState, MovableComponent,
-    StatefulDrawableComponent, TableComponent,
-};
-use crate::components::command::CommandInfo;
-use crate::config::KeyConfig;
-use crate::database::{ExecuteResult, Pool};
-use crate::event::Key;
-use crate::ui::stateful_paragraph::{ParagraphState, StatefulParagraph};
 use anyhow::Result;
 use async_trait::async_trait;
 use tui::{
@@ -18,6 +9,18 @@ use tui::{
 };
 use unicode_width::UnicodeWidthStr;
 
+use super::{
+    compute_character_width, CompletionComponent, Component, EventState, MovableComponent,
+    StatefulDrawableComponent, TableComponent,
+};
+use crate::{
+    components::command::CommandInfo,
+    config::KeyConfig,
+    database::{ExecuteResult, Pool},
+    event::Key,
+    ui::stateful_paragraph::{ParagraphState, StatefulParagraph},
+};
+
 struct QueryResult {
     updated_rows: u64,
 }

src/components/tab.rs

@@ -1,7 +1,3 @@
-use super::{Component, DrawableComponent, EventState};
-use crate::components::command::{self, CommandInfo};
-use crate::config::KeyConfig;
-use crate::event::Key;
 use anyhow::Result;
 use strum_macros::EnumIter;
 use tui::{
@@ -13,6 +9,13 @@ use tui::{
     Frame,
 };
 
+use super::{Component, DrawableComponent, EventState};
+use crate::{
+    components::command::{self, CommandInfo},
+    config::KeyConfig,
+    event::Key,
+};
+
 #[derive(Debug, Clone, Copy, EnumIter)]
 pub enum Tab {
     Records,

src/components/table.rs

@@ -1,13 +1,7 @@
-use super::{
+use std::convert::From;
-    utils::scroll_vertical::VerticalScroll, Component, DrawableComponent, EventState,
+
-    StatefulDrawableComponent, TableStatusComponent, TableValueComponent,
-};
-use crate::components::command::{self, CommandInfo};
-use crate::config::KeyConfig;
-use crate::event::Key;
 use anyhow::Result;
 use database_tree::{Database, Table as DTable};
-use std::convert::From;
 use tui::{
     backend::Backend,
     layout::{Constraint, Direction, Layout, Rect},
@@ -17,6 +11,16 @@ use tui::{
 };
 use unicode_width::UnicodeWidthStr;
 
+use super::{
+    utils::scroll_vertical::VerticalScroll, Component, DrawableComponent, EventState,
+    StatefulDrawableComponent, TableStatusComponent, TableValueComponent,
+};
+use crate::{
+    components::command::{self, CommandInfo},
+    config::KeyConfig,
+    event::Key,
+};
+
 pub struct TableComponent {
     pub headers: Vec<String>,
     pub rows: Vec<Vec<String>>,
@@ -573,9 +577,10 @@ impl Component for TableComponent {
 
 #[cfg(test)]
 mod test {
-    use super::{KeyConfig, TableComponent};
     use tui::layout::Constraint;
 
+    use super::{KeyConfig, TableComponent};
+
     #[test]
     fn test_headers() {
         let mut component = TableComponent::new(KeyConfig::default());

src/components/table_filter.rs

@@ -1,10 +1,3 @@
-use super::{
-    compute_character_width, CompletionComponent, Component, EventState, MovableComponent,
-    StatefulDrawableComponent,
-};
-use crate::components::command::CommandInfo;
-use crate::config::KeyConfig;
-use crate::event::Key;
 use anyhow::Result;
 use database_tree::Table;
 use tui::{
@@ -17,6 +10,12 @@ use tui::{
 };
 use unicode_width::UnicodeWidthStr;
 
+use super::{
+    compute_character_width, CompletionComponent, Component, EventState, MovableComponent,
+    StatefulDrawableComponent,
+};
+use crate::{components::command::CommandInfo, config::KeyConfig, event::Key};
+
 pub struct TableFilterComponent {
     key_config: KeyConfig,
     pub table: Option<Table>,

src/components/table_status.rs

@@ -1,6 +1,3 @@
-use super::{Component, DrawableComponent, EventState};
-use crate::components::command::CommandInfo;
-use crate::event::Key;
 use anyhow::Result;
 use database_tree::Table;
 use tui::{
@@ -12,6 +9,9 @@ use tui::{
     Frame,
 };
 
+use super::{Component, DrawableComponent, EventState};
+use crate::{components::command::CommandInfo, event::Key};
+
 pub struct TableStatusComponent {
     column_count: Option<usize>,
     row_count: Option<usize>,

src/components/table_value.rs

@@ -1,6 +1,3 @@
-use super::{Component, DrawableComponent, EventState};
-use crate::components::command::CommandInfo;
-use crate::event::Key;
 use anyhow::Result;
 use tui::{
     backend::Backend,
@@ -10,6 +7,9 @@ use tui::{
     Frame,
 };
 
+use super::{Component, DrawableComponent, EventState};
+use crate::{components::command::CommandInfo, event::Key};
+
 pub struct TableValueComponent {
     value: String,
 }

src/components/utils/scroll_vertical.rs

@@ -1,7 +1,9 @@
-use crate::ui::scrollbar::draw_scrollbar;
 use std::cell::Cell;
+
 use tui::{backend::Backend, layout::Rect, Frame};
 
+use crate::ui::scrollbar::draw_scrollbar;
+
 pub struct VerticalScroll {
     top: Cell<usize>,
     max_top: Cell<usize>,

src/config.rs

@@ -1,14 +1,16 @@
-use crate::log::LogLevel;
+use std::{
-use crate::Key;
+    fmt,
-use serde::Deserialize;
+    fs::File,
-use std::fmt;
+    io::{BufReader, Read},
-use std::fs::File;
+    path::{Path, PathBuf},
-use std::io::{BufReader, Read};
+};
-use std::path::{Path, PathBuf};
-use structopt::StructOpt;
 
+use serde::Deserialize;
 #[cfg(test)]
 use serde::Serialize;
+use structopt::StructOpt;
+
+use crate::{log::LogLevel, Key};
 
 #[derive(StructOpt, Debug)]
 pub struct CliConfig {
@@ -325,10 +327,12 @@ fn expand_path(path: &Path) -> Option<PathBuf> {
 
 #[cfg(test)]
 mod test {
-    use super::{expand_path, KeyConfig, Path, PathBuf};
-    use serde_json::Value;
     use std::env;
 
+    use serde_json::Value;
+
+    use super::{expand_path, KeyConfig, Path, PathBuf};
+
     #[test]
     fn test_overlappted_key() {
         let value: Value =

src/database/mod.rs

@@ -2,13 +2,12 @@ pub mod mysql;
 pub mod postgres;
 pub mod sqlite;
 
+use async_trait::async_trait;
+use database_tree::{Child, Database, Table};
 pub use mysql::MySqlPool;
 pub use postgres::PostgresPool;
 pub use sqlite::SqlitePool;
 
-use async_trait::async_trait;
-use database_tree::{Child, Database, Table};
-
 pub const RECORDS_LIMIT_PER_PAGE: u8 = 200;
 
 #[async_trait]

src/database/mysql.rs

@@ -1,13 +1,16 @@
-use crate::get_or_null;
+use std::time::Duration;
 
-use super::{ExecuteResult, Pool, TableRow, RECORDS_LIMIT_PER_PAGE};
 use async_trait::async_trait;
 use chrono::{NaiveDate, NaiveDateTime, NaiveTime};
 use database_tree::{Child, Database, Table};
 use futures::TryStreamExt;
-use sqlx::mysql::{MySqlColumn, MySqlPoolOptions, MySqlRow};
+use sqlx::{
-use sqlx::{Column as _, Row as _, TypeInfo as _};
+    mysql::{MySqlColumn, MySqlPoolOptions, MySqlRow},
-use std::time::Duration;
+    Column as _, Row as _, TypeInfo as _,
+};
+
+use super::{ExecuteResult, Pool, TableRow, RECORDS_LIMIT_PER_PAGE};
+use crate::get_or_null;
 
 pub struct MySqlPool {
     pool: sqlx::mysql::MySqlPool,

src/database/postgres.rs

@@ -1,14 +1,17 @@
-use crate::get_or_null;
+use std::time::Duration;
 
-use super::{ExecuteResult, Pool, TableRow, RECORDS_LIMIT_PER_PAGE};
 use async_trait::async_trait;
 use chrono::{NaiveDate, NaiveDateTime, NaiveTime};
 use database_tree::{Child, Database, Schema, Table};
 use futures::TryStreamExt;
 use itertools::Itertools;
-use sqlx::postgres::{PgColumn, PgPool, PgPoolOptions, PgRow};
+use sqlx::{
-use sqlx::{Column as _, Row as _, TypeInfo as _};
+    postgres::{PgColumn, PgPool, PgPoolOptions, PgRow},
-use std::time::Duration;
+    Column as _, Row as _, TypeInfo as _,
+};
+
+use super::{ExecuteResult, Pool, TableRow, RECORDS_LIMIT_PER_PAGE};
+use crate::get_or_null;
 
 pub struct PostgresPool {
     pool: PgPool,

src/database/sqlite.rs

@@ -1,13 +1,16 @@
-use crate::get_or_null;
+use std::time::Duration;
 
-use super::{ExecuteResult, Pool, TableRow, RECORDS_LIMIT_PER_PAGE};
 use async_trait::async_trait;
 use chrono::NaiveDateTime;
 use database_tree::{Child, Database, Table};
 use futures::TryStreamExt;
-use sqlx::sqlite::{SqliteColumn, SqlitePoolOptions, SqliteRow};
+use sqlx::{
-use sqlx::{Column as _, Row as _, TypeInfo as _};
+    sqlite::{SqliteColumn, SqlitePoolOptions, SqliteRow},
-use std::time::Duration;
+    Column as _, Row as _, TypeInfo as _,
+};
+
+use super::{ExecuteResult, Pool, TableRow, RECORDS_LIMIT_PER_PAGE};
+use crate::get_or_null;
 
 pub struct SqlitePool {
     pool: sqlx::sqlite::SqlitePool,

src/event/events.rs

@@ -1,7 +1,9 @@
-use crate::event::Key;
-use crossterm::event;
 use std::{sync::mpsc, thread, time::Duration};
 
+use crossterm::event;
+
+use crate::event::Key;
+
 #[derive(Debug, Clone, Copy)]
 pub struct EventConfig {
     pub exit_key: Key,

src/event/key.rs

@@ -1,7 +1,7 @@
-use crossterm::event;
-use serde::Deserialize;
 use std::fmt;
 
+use crossterm::event;
+use serde::Deserialize;
 #[cfg(test)]
 use serde::Serialize;
 

src/main.rs

@@ -11,16 +11,20 @@ mod version;
 #[macro_use]
 mod log;
 
-use crate::app::App;
+use std::io;
-use crate::event::{Event, Key};
+
 use anyhow::Result;
 use crossterm::{
     terminal::{disable_raw_mode, enable_raw_mode, EnterAlternateScreen, LeaveAlternateScreen},
     ExecutableCommand,
 };
-use std::io;
 use tui::{backend::CrosstermBackend, Terminal};
 
+use crate::{
+    app::App,
+    event::{Event, Key},
+};
+
 #[tokio::main]
 async fn main() -> anyhow::Result<()> {
     let value = crate::cli::parse();

src/ui/mod.rs

@@ -1,7 +1,7 @@
-use crate::config::KeyConfig;
-use crate::event::Key;
 use database_tree::MoveSelection;
 
+use crate::{config::KeyConfig, event::Key};
+
 pub mod reflow;
 pub mod scrollbar;
 pub mod scrolllist;

src/ui/reflow.rs

@@ -227,9 +227,10 @@ fn trim_offset(src: &str, mut offset: usize) -> &str {
 
 #[cfg(test)]
 mod test {
-    use super::*;
     use unicode_segmentation::UnicodeSegmentation;
 
+    use super::*;
+
     enum Composer {
         WordWrapper { trim: bool },
         LineTruncator,
@@ -473,7 +474,8 @@ mod test {
         // to test double-width chars.
         // You are more than welcome to add word boundary detection based of alterations of
         // hiragana and katakana...
-        // This happens to also be a test case for mixed width because regular spaces are single width.
+        // This happens to also be a test case for mixed width because regular spaces are single
+        // width.
         let text = "コンピュ ータ上で文字を扱う場合、 典型的には文 字による 通信を行 う場合にその両端点では、";
         let (word_wrapper, word_wrapper_width) =
             run_composer(Composer::WordWrapper { trim: true }, text, width);

src/ui/scrollbar.rs

@@ -1,5 +1,6 @@
-use easy_cast::CastFloat;
 use std::convert::TryFrom;
+
+use easy_cast::CastFloat;
 use tui::{
     backend::Backend,
     buffer::Buffer,

src/ui/scrolllist.rs

@@ -1,4 +1,5 @@
 use std::iter::Iterator;
+
 use tui::{
     backend::Backend,
     buffer::Buffer,

src/ui/stateful_paragraph.rs

@@ -1,7 +1,8 @@
 #![allow(dead_code)]
 
-use easy_cast::Cast;
 use std::iter;
+
+use easy_cast::Cast;
 use tui::{
     buffer::Buffer,
     layout::{Alignment, Rect},

src/ui/syntax_text.rs

@@ -1,4 +1,5 @@
 use std::ops::Range;
+
 use syntect::{
     highlighting::{
         FontStyle, HighlightState, Highlighter, RangedHighlightIterator, Style, ThemeSet,