From 965e7208ad8a22c2e203e94258ec1dc42ee531ef Mon Sep 17 00:00:00 2001
From: Joel Klinghed <the_jk@yahoo.com>
Date: Sat, 29 Jul 2017 01:36:05 +0200
Subject: Reuse HexDump in monitor-cmd

---
 src/monitor-cmd.cc | 46 ++++++----------------------------------------
 1 file changed, 6 insertions(+), 40 deletions(-)

(limited to 'src/monitor-cmd.cc')

diff --git a/src/monitor-cmd.cc b/src/monitor-cmd.cc
index ba02703..8aa8b99 100644
--- a/src/monitor-cmd.cc
+++ b/src/monitor-cmd.cc
@@ -11,6 +11,8 @@
 
 #include "args.hh"
 #include "buffer.hh"
+#include "gui_hexdump.hh"
+#include "gui_plainattrtext.hh"
 #include "io.hh"
 #include "ios_save.hh"
 #include "looper.hh"
@@ -120,50 +122,14 @@ private:
     }
     out_ << "* Size: " << size << '\n';
     if (size > 0) {
-      ios_save save(out_);
-      auto d = reinterpret_cast<uint8_t const*>(data);
-      out_.flags(std::ios::hex);
-      out_.fill('0');
-      for (size_t i = 0; i < size; i += 16) {
-        out_ << std::setw(8) << i << ' ';
-        unsigned j = 0;
-        for (; j < 8; ++j) {
-          auto k = i + j;
-          if (k >= size) break;
-          out_ << ' ' << std::setw(2) << static_cast<int>(d[k]);
-        }
-        for (; j < 8; ++j) {
-          out_ << "   ";
-        }
-        out_ << ' ';
-        for (; j < 16; ++j) {
-          auto k = i + j;
-          if (k >= size) break;
-          out_ << ' ' << std::setw(2) << static_cast<int>(d[k]);
-        }
-        for (; j < 16; ++j) {
-          out_ << "   ";
-        }
-        out_ << "  |";
-        j = 0;
-        for (; j < 16; ++j) {
-          auto k = i + j;
-          if (k >= size) break;
-          out_ << printable(data[k]);
-        }
-        for (; j < 16; ++j) {
-          out_ << ' ';
-        }
-        out_ << "|\n";
-      }
+      std::unique_ptr<PlainAttributedText> text(PlainAttributedText::create());
+      HexDump::write(text.get(), HexDump::ADDRESS | HexDump::CHARS
+                     | HexDump::ASCII, data, 0, size);
+      out_ << text->text();
     }
     out_ << std::endl;
   }
 
-  static char printable(char c) {
-    return (c & 0x80 || c < ' ' || c >= 0x7f) ? '.' : c;
-  }
-
   std::ostream& out_;
   bool interleave_;
   Looper* looper_;
-- 
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