realize epm simulate for emerge

a98db7e3 · Vitaly Lipatov · aa21e88f · a98db7e3
Commit a98db7e3 authored Mar 04, 2013 by Vitaly Lipatov
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epm-simulate bin/epm-simulate +8 -2

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--- a/bin/epm-simulate
+++ b/bin/epm-simulate
@@ -67,8 +67,14 @@ _epm_do_simulate()
    		CMD="zypper --non-interactive install"
    		;;
    	emerge)
-    		echo "FIXME: Skip with emerge"
-    		return ;;
+    		local res=0
+    		for pkg in $filenames ; do
+			is_installed $pkg && continue
+			docmd emerge --pretend $pkg && continue
+			pkg=1
+			break
+    		done
+    		return $res ;;
    	pacman)
    		showcmd $SUDO pacman -v -S $filenames
    		echo no | $SUDO pacman -v -S $filenames