1 files changed, 28 insertions, 7 deletions

diff --git a/src/viewerplain.cpp b/src/viewerplain.cpp
index d65c59d..9037a40 100644
--- a/src/viewerplain.cpp
+++ b/src/viewerplain.cpp
@@ -5,7 +5,6 @@
 PluginInterface2( plain, ViewerPlain, Viewer, "Mike Buland", 0, 1 );
 
 ViewerPlain::ViewerPlain() :
-        bCmdClean( true ),
         bRunClean( true )
 {
 }
@@ -16,29 +15,50 @@ ViewerPlain::~ViewerPlain()
 
 void ViewerPlain::beginCommand( Action::eAction nAct, const std::string &sTarget )
 {
-        bCmdClean = true;
-        this->sTarget = sTarget;
+        Cmd cmd;
+        if( sCmd.empty() )
+                cmd.nLevel = 0;
+        else
+                cmd.nLevel = sCmd.front().nLevel+1;
+        
+        cmd.bCmdClean = true;
+        cmd.sTarget = sTarget;
+
+        sCmd.push_front( cmd );
 }
 
 void ViewerPlain::endCommand()
 {
-        if( bCmdClean == false )
+        if( sCmd.front().bCmdClean == false )
                 printf("\n");
+        sCmd.pop_front();
+}
+
+void ViewerPlain::indent()
+{
+        if( sCmd.empty() ) return;
+        int jmax = sCmd.front().nLevel;
+        for( int j = 0; j < jmax; j++ )
+        {
+                printf("  ");
+        }
 }
 
 void ViewerPlain::printHead()
 {
-        if( bCmdClean == true )
+        if( sCmd.front().bCmdClean == true )
         {
                 bRunClean = false;
-                bCmdClean = false;
-                printf("--- %s ---\n", sTarget.c_str() );
+                sCmd.front().bCmdClean = false;
+                indent();
+                printf("--- %s ---\n", sCmd.front().sTarget.c_str() );
         }
 }
 
 void ViewerPlain::beginRequiresCheck( bool bCached, const std::string &sName )
 {
         printHead();
+        indent();
         printf("     deps: %s\n", sName.c_str() );
 }
 
@@ -49,6 +69,7 @@ void ViewerPlain::endRequiresCheck()
 void ViewerPlain::beginPerform( Perform *pPerform )
 {
         printHead();
+        indent();
         printf(" %8s: %s\n", pPerform->getRule().c_str(), pPerform->getTarget().c_str() );
 }