style: Reorder imports and adjust match arm formatting

src/main.rs

@@ -1,8 +1,8 @@
 use nix::fcntl::FdFlag;
-use std::io::Read;
 use nix::unistd::{close, pipe};
 use nix::Error as NixError;
 use std::collections::HashMap;
+use std::io::Read;
 use std::os::fd::FromRawFd;
 use std::path::PathBuf;
 use std::process::Stdio; // For Stdio::null, Stdio::piped
@@ -26,9 +26,9 @@ use prettytable::format::{Alignment, TableFormat};
 use prettytable::row;
 use prettytable::{Attr, Cell, Row, Table};
 
-use std::str::FromStr;
-use std::io::BufWriter;
 use chrono::prelude::*;
+use std::io::BufWriter;
+use std::str::FromStr;
 
 #[macro_use]
 extern crate lazy_static;
@@ -303,7 +303,9 @@ fn main() -> Result<(), Error> {
     debug!("MAIN: DB opened successfully");
 
     match mode {
-        KeepModes::Save => crate::modes::save::mode_save(&mut cmd, args, ids, tags, &mut conn, data_path)?,
+        KeepModes::Save => {
+            crate::modes::save::mode_save(&mut cmd, args, ids, tags, &mut conn, data_path)?
+        }
         KeepModes::Get => {
             crate::modes::get::mode_get(&mut cmd, args, ids, tags, &mut conn, data_path)?
         }
@@ -312,7 +314,9 @@ fn main() -> Result<(), Error> {
         KeepModes::Update => {
             crate::modes::update::mode_update(&mut cmd, args, ids, tags, &mut conn, data_path)?
         }
-        KeepModes::Info => crate::modes::info::mode_info(&mut cmd, args, ids, tags, &mut conn, data_path)?,
+        KeepModes::Info => {
+            crate::modes::info::mode_info(&mut cmd, args, ids, tags, &mut conn, data_path)?
+        }
         KeepModes::Delete => {
             crate::modes::delete::mode_delete(&mut cmd, args, ids, tags, &mut conn, data_path)?
         }
@@ -323,7 +327,6 @@ fn main() -> Result<(), Error> {
     Ok(())
 }
 
-
 fn mode_diff(
     cmd: &mut clap::Command,
     _args: Args, // Mark as unused if not needed directly
@@ -766,4 +769,3 @@ fn mode_list(
 
     Ok(())
 }
-}