From b5c48b4898559ea99a5d509c6f446a15df9d3cb5 Mon Sep 17 00:00:00 2001
From: Max Verevkin <maxxverrr@gmail.com>
Date: Sat, 9 Apr 2022 16:11:57 +0300
Subject: [PATCH] fix fmt_tags

---
 src/main.rs | 21 +++++++++------------
 1 file changed, 9 insertions(+), 12 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index 78830aa..339eaf6 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -287,18 +287,15 @@ fn configuration() -> Flags {
 }
 
 fn fmt_tags(tagmask: u32) {
-    let mut tag = 0;
-    let mut current: u32;
-    while {
-        current = 1 << tag;
-        tag == 32 || current <= tagmask
-    } {
-        tag += 1;
-        if current != tagmask && (tagmask / current) % 2 != 0 {
-            fmt_tags(tagmask - current);
-            print!(", ");
-            break;
+    let mut first = true;
+    for i in 0..32 {
+        if tagmask >> i & 1 == 1 {
+            if !first {
+                print!(", \"{}\"", i + 1);
+            } else {
+                print!("\"{}\"", i + 1);
+                first = false;
+            }
         }
     }
-    print!("\"{}\"", tag);
 }