From ea9b462d9876f1a8c5a027d3359cf7055d83bb44 Mon Sep 17 00:00:00 2001
From: Johannes Winkelmann <jw@smts.ch>
Date: Fri, 8 Sep 2006 11:59:57 +0000
Subject: [PATCH] prt-get: allow accessing version and port path in dup format
 separately

git-svn-id: https://crux.nu/svn/tools/prt-get/trunk@1836 0b5ae1c7-2405-0410-a7fc-ba219f786e1e
---
 doc/prt-get.8      | 13 +++++++++++--
 src/prtget.cpp     | 21 ++++++++++++++-------
 src/repository.cpp | 11 ++++-------
 src/repository.h   |  4 ++--
 4 files changed, 31 insertions(+), 18 deletions(-)

diff --git a/doc/prt-get.8 b/doc/prt-get.8
index 6b30270..8a477e2 100644
--- a/doc/prt-get.8
+++ b/doc/prt-get.8
@@ -236,11 +236,20 @@ specified formats. The following symbols are currently replaced:
 
 .TP 
 \ \ \ \(bu
-%1 \-> Port which takes precedence
+%p1 \-> Full path (including name) to port taking precendence
 
 .TP 
 \ \ \ \(bu
-%2 \-> Port which is hidden 
+%p2 \-> Full path (including name) to port being hidden
+
+.TP 
+\ \ \ \(bu
+%v1 \-> Version of port taking precendence
+
+.TP
+\ \ \ \(bu
+%v2 \-> Version of port being hidden
+
 
 .TP 
 .B list [\-v|\-vv] [filter] [--path] [--regex]
diff --git a/src/prtget.cpp b/src/prtget.cpp
index 7d6f7f6..f40ca8a 100644
--- a/src/prtget.cpp
+++ b/src/prtget.cpp
@@ -268,21 +268,28 @@ void PrtGet::listShadowed()
 
     initRepo( true );
 
-    string format = "%1 > %2\n";
+    string format = "%p1 %v1 > %p2 %v2\n";
     if (m_parser->otherArgs().size() > 0)
         format = *(m_parser->otherArgs().begin());
     else if (m_parser->verbose() > 0) 
-        format = "* %n\n  %1 preceeds over \n  %2\n";
+        format = "* %n\n  %p1 %v1 preceeds over \n  %p2 %v2\n";
 
     string output;
-    map<string, pair<string, string> >::const_iterator it =
+    Package* p1;
+    Package* p2;
+    map<string, pair<Package*, Package*> >::const_iterator it =
         m_repo->shadowedPackages().begin();
     for ( ; it != m_repo->shadowedPackages().end(); ++it ) {
         output = format;
-        StringHelper::replaceAll(output, "%n", it->first);
-        StringHelper::replaceAll(output, "%1", it->second.second);
-        StringHelper::replaceAll(output, "%2", it->second.first);
-        
+        p1 = it->second.second;
+        p2 = it->second.first;
+
+        StringHelper::replaceAll(output, "%n",  p1->name());
+        StringHelper::replaceAll(output, "%p1", p1->path() + "/" + p1->name());
+        StringHelper::replaceAll(output, "%p2", p2->path() + "/" + p2->name());
+        StringHelper::replaceAll(output, "%v1", p1->versionReleaseString());
+        StringHelper::replaceAll(output, "%v2", p2->versionReleaseString());
+
         StringHelper::replaceAll(output, "\\n", "\n");
         cout << output;
     }
diff --git a/src/repository.cpp b/src/repository.cpp
index f914118..e4e9eb5 100644
--- a/src/repository.cpp
+++ b/src/repository.cpp
@@ -69,7 +69,7 @@ const map<string, Package*>& Repository::packages() const
   \a second is the port which preceeds over \a first
   \return a map of duplicate packages in the repository
 */
-const map<string, pair<string, string> >& Repository::shadowedPackages() const
+const map<string, pair<Package*, Package*> >& Repository::shadowedPackages() const
 {
     return m_shadowedPackages;
 }
@@ -226,12 +226,9 @@ void Repository::initFromFS( const list< pair<string, string> >& rootList,
                         // no such package found, add
                         m_packageMap[name] = p;
                     } else if ( listDuplicate ) {
-                        Package* old = hidden->second;
-                        string ps = p->path() + "/" + p->name() +
-                            " " + p->versionReleaseString();
-                        string os = old->path() + "/" + old->name() +
-                            " " + old->versionReleaseString();
-                            m_shadowedPackages[name] = make_pair( ps, os );
+                        m_shadowedPackages[name] = make_pair( p, hidden->second );
+                    } else {
+                        delete p;
                     }
                 }
             }
diff --git a/src/repository.h b/src/repository.h
index 2f0ce7a..335cc82 100644
--- a/src/repository.h
+++ b/src/repository.h
@@ -34,7 +34,7 @@ public:
 
     const Package* getPackage( const string& name ) const;
     const map<string, Package*>& packages() const;
-    const map<string, pair<string, string> >& shadowedPackages() const;
+    const map<string, pair<Package*, Package*> >& shadowedPackages() const;
 
     void searchMatchingPackages( const string& pattern,
                                  list<Package*>& target,
@@ -74,7 +74,7 @@ private:
     
     void parseDependencyList();
 
-    map<string, pair<string, string> > m_shadowedPackages;
+    map<string, pair<Package*, Package*> > m_shadowedPackages;
     map<string, Package*> m_packageMap;
 };