From 275ef79f48321274af390d0f28ce154a5225abb7 Mon Sep 17 00:00:00 2001
From: Nawaf <nwf.aloufi@gmail.com>
Date: Mon, 21 Aug 2023 15:17:29 -0400
Subject: [PATCH] cleanup code

---
 helix-term/src/ui/editor.rs | 19 +++++++------------
 1 file changed, 7 insertions(+), 12 deletions(-)

diff --git a/helix-term/src/ui/editor.rs b/helix-term/src/ui/editor.rs
index 394355abb..da18354c8 100644
--- a/helix-term/src/ui/editor.rs
+++ b/helix-term/src/ui/editor.rs
@@ -29,7 +29,7 @@ use helix_view::{
     keyboard::{KeyCode, KeyModifiers},
     Document, Editor, Theme, View,
 };
-use std::{cmp::Ordering, mem::take, num::NonZeroUsize, path::PathBuf, rc::Rc, sync::Arc};
+use std::{mem::take, num::NonZeroUsize, path::PathBuf, rc::Rc, sync::Arc};
 
 use tui::{buffer::Buffer as Surface, text::Span};
 
@@ -569,17 +569,12 @@ impl EditorView {
         let mut to_trim = needed_width.saturating_sub(viewport.width as usize);
         for (idx, filename) in entries.iter().enumerate() {
             let mut text = filename.as_str();
-            if to_trim > 0 {
-                match to_trim.cmp(&text.len()) {
-                    Ordering::Less => {
-                        text = &filename[to_trim..];
-                        to_trim = 0;
-                    }
-                    _ => {
-                        to_trim -= text.len();
-                        continue;
-                    }
-                }
+            if to_trim > 0 && to_trim < text.len() {
+                text = &filename[to_trim..];
+                to_trim = 0;
+            } else if to_trim > 0 {
+                to_trim -= text.len();
+                continue;
             }
             let style = if idx == current_doc_idx.unwrap() {
                 bufferline_active