From 9e51c0b6a3a1a36336820eda11bcfd5534d9d80c Mon Sep 17 00:00:00 2001
From: Michael Vogt <mvo@debian.org>
Date: Wed, 22 Jan 2014 17:18:26 +0100
Subject: "apt show" show user friendly size info

The size/installed-size is displayed via SizeToStr() and Size
is rewriten to "Download-Size" to make clear what size is refered
to here.
---
 apt-private/private-show.cc | 28 ++++++++++++++++++++--------
 1 file changed, 20 insertions(+), 8 deletions(-)

(limited to 'apt-private')

diff --git a/apt-private/private-show.cc b/apt-private/private-show.cc
index 0aa42ecce..32a49cc5c 100644
--- a/apt-private/private-show.cc
+++ b/apt-private/private-show.cc
@@ -57,20 +57,32 @@ bool DisplayRecord(pkgCacheFile &CacheFile, pkgCache::VerIterator V,
       return false;
    pkgTagSection Tags;
    pkgTagFile TagF(&PkgF);
-   
+
+   if (TagF.Jump(Tags, V.FileList()->Offset) == false)
+      return _error->Error("Internal Error, Unable to parse a package record");
+
+   // make size nice
+   std::string installed_size;
+   if (Tags.FindI("Installed-Size") > 0)
+      installed_size = SizeToStr(Tags.FindI("Installed-Size")*1024);
+   else
+      installed_size = _("unknown");
+   std::string package_size;
+   if (Tags.FindI("Size") > 0)
+      package_size = SizeToStr(Tags.FindI("Size"));
+   else
+      package_size = _("unknown");
+
    TFRewriteData RW[] = {
       {"Conffiles",0},
       {"Description",0},
       {"Description-md5",0},
+      {"Installed-Size", installed_size.c_str(), 0},
+      {"Size", package_size.c_str(), "Download-Size"},
       {}
    };
-   const char *Zero = 0;
-   if (TagF.Jump(Tags, V.FileList()->Offset) == false ||
-       TFRewrite(stdout,Tags,&Zero,RW) == false)
-   {
-      _error->Error("Internal Error, Unable to parse a package record");
-      return false;
-   }
+   if(TFRewrite(stdout, Tags, NULL, RW) == false)
+      return _error->Error("Internal Error, Unable to parse a package record");
 
    // write the description
    pkgRecords Recs(*Cache);
-- 
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