From 96b4784fc8c1a7cc39fef5c682f09004a2fc948a Mon Sep 17 00:00:00 2001
From: "Erik C. Thauvin" <erik@thauvin.net>
Date: Sat, 16 Oct 2021 14:58:30 -0700
Subject: [PATCH] Improved reading when no flags are specified.

---
 lib/dcat.dart | 28 +++++++++++++++-------------
 1 file changed, 15 insertions(+), 13 deletions(-)

diff --git a/lib/dcat.dart b/lib/dcat.dart
index dbc7b4c..8580b4d 100644
--- a/lib/dcat.dart
+++ b/lib/dcat.dart
@@ -125,14 +125,16 @@ Future<void> _writeStream(
       !numberNonBlank &&
       !showTabs &&
       !squeezeBlank &&
-      !showNonPrinting;
-  final sb = StringBuffer();
-  await stream.forEach((data) {
-    sb.clear();
-    for (final ch in utf8.decode(data).runes) {
-      if (noFlags) {
-        sb.writeCharCode(ch);
-      } else {
+      !showNonPrinting) {
+    await stream.transform(utf8.decoder).forEach(out.write);
+  } else {
+    const tab = 9;
+    int squeeze = 0;
+    final sb = StringBuffer();
+
+    await stream.forEach((data) {
+      sb.clear();
+      for (final ch in utf8.decode(data).runes) {
         if (lastLine.lastChar == _lineFeed) {
           if (squeezeBlank) {
             if (ch == _lineFeed) {
@@ -189,9 +191,9 @@ Future<void> _writeStream(
         }
         sb.writeCharCode(ch);
       }
-    }
-    if (sb.isNotEmpty) {
-      out.write(sb);
-    }
-  });
+      if (sb.isNotEmpty) {
+        out.write(sb);
+      }
+    });
+  }
 }